Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

38results about How to "Consider comfort" patented technology

A high-strength abrasion-resistant fabric

The utility model relates to the field of textile fabric, especially a kind of high-strength wear-resistant fabric, including wear-resistant surface layer and antibacterial substrate layer, wear-resistant surface layer and antibacterial substrate layer between being equipped with hot melt gauze, antibacterial substrate layer is made of fiber with antibacterial function, hot melt gauze top and bottom respectively with wear-resistant surface layer and antibacterial substrate layer fixed connection, hot melt gauze is woven from hot melt fiber;Wear-resistant surface layer is woven from first fiber bundle and second fiber bundle, and the first fiber bundle includes main wear-resistant fiber as core line, and auxiliary wear-resistant fiber around core line, the weaving density of first fiber bundle in wear-resistant surface layer is 60-90 per square centimeter Root;Second fiber bundle includes main tensile fiber as core line, and auxiliary tensile fiber around core line, the weaving density of second fiber bundle in wear-resistant surface layer is 50-70 per square centimeter Root. Its solved the technical problem that existing fabric cannot consider wear resistance and tensile property.
Owner:FUJIAN JINJIANG HUAYU WEAVING +3

A robot volume self-adaptive adjusting method, device, equipment and medium

PendingCN122507337AAvoid overcompensatingavoid deficiencies
This invention relates to the field of embodied intelligence, specifically disclosing a method, apparatus, device, and medium for adaptive volume adjustment of a robot. The method includes: acquiring environmental noise, extracting and separating robot self-noise from it to obtain target noise; determining the noise level based on the target noise; if it is a first noise level, setting the target volume as the sum of the current volume and a first fixed volume compensation amount; if it is a second noise level, setting the target volume as the sum of the current volume and a nonlinear volume compensation amount, wherein the nonlinear volume compensation amount is determined based on a dynamic adjustment coefficient negatively correlated with the intensity of the target noise; if it is a third noise level, setting the target volume as the smaller value between the sum of the current volume and the second fixed volume compensation amount and a preset maximum volume threshold; and adjusting the robot's output volume to the target volume. Compared with existing technologies, this invention avoids misjudgments caused by robot self-noise, accurately adapts volume control to the actual environment, and improves the user experience.
Owner:SHANGHAI HUAZHIJIAN TECHNOLOGY CO LTD

A fixed bandage for an indwelling needle

The utility model relates to the technical field of indwelling needle fixation, specifically is a kind of indwelling needle fixing bandage.The utility model discloses indwelling needle fixing bandage including finger sleeve, it is equipped with the first extension section extending to the dorsal direction of the patient's limbs on finger sleeve, and the second extension section extending to the palm direction of the patient's limbs, since the first extension section and / or second extension section are greater than preset length, can be wound around the patient's limbs at least one week when the first extension section is connected with the second extension section.The technical scheme will finger sleeve be worn on the thumb of the patient's limbs, and be fixed by the first extension section and the second extension section around the limbs, the indwelling needle on the dorsal of the limbs is fixed, and the indwelling needle on the limbs of different sizes can be fixed;And since the first extension section and the second extension section are opposite in tension direction when fixing indwelling needle, finger sleeve will not be tight due to one-way pulling thumb, and then the stability and comfort of indwelling needle fixation are considered.
Owner:JIANLI SECOND PEOPLES HOSPITAL

Vibration massage bed with adjustable frequency

The invention relates to a vibration massage bed with adjustable frequency. Belongs to the technical field of fitness equipment. The problems that existing vibration equipment is limited in action level and local action, insufficient in vibration reduction performance and single in control mode are mainly solved. The bed is mainly characterized by comprising a bed body, a vibration driving assembly and an elastic supporting structure, the bed body is fixedly mounted at the upper end of the elastic supporting structure; the vibration driving assembly comprises a vibration motor, a frequency converter and a control device, and the vibration motor is fixedly installed on the bed body. The vibration massage device has the advantages of optimizing the damping structure and giving consideration to safety and comfort, and is mainly used for all-around vibration massage on the human body.
Owner:XIANGYANG KANTLAI MEDICAL INSTR CO LTD

Obstetric nursing enclosure

The utility model discloses an obstetrical nursing enclosure, including fender assembly for limiting infant sleep position, including fender main part, fender main part is right triangle prism structure, and the inclined surface of fender main part is provided with the blocking part, and the sidewall of fender main part is inlayed and is provided with the enclosure mounting hole. The utility model's enclosure assembly passes through the design of the up and down movement of screw column in sliding mouth, can fast regulation height, and the enclosure of lowering in daytime is convenient for nursing personnel to arrange bed, feed or check infant, and the enclosure of lifting in night ensures safety. Compared with traditional fixed height enclosure, the device can realize function switching without disassembling, and the operation is simple and direct, and knob control does not need additional tool, and is suitable for hospital, confinement center and other high frequency nursing scene. The limiting function of fender assembly further reduces the hindrance in the nursing process, ensures infant in the safety area, significantly improves the nursing efficiency, reduces the operation burden of medical staff or parent, and satisfies the diversified nursing demand.
Owner:FIRST AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIVERSITY

A depilating and peeling panel and a depilating and peeling device

The utility model provides a depilation and skin polishing panel and depilation and skin polishing device, including panel body, be provided with the convex unit on panel body, and the convex unit includes outer convex and inner convex, and outer convex and inner convex are all closed line structure, and inner convex is located the inside of outer convex, and the number of inner convex is at least two, and at least two inner convexes are arranged in non - wrapped spacing between, and at least one inner convex has at least one angle. The depilation and skin polishing panel improves the depilation and skin polishing effect, and improves the user experience.
Owner:阮卓健

Knitted bag processing method and knitted bag thereof

The invention belongs to the technical field of knitted bags, and particularly relates to a knitted bag processing method and a knitted bag thereof.The knitted bag processing method comprises the following steps that S1, a first knitted material and a second knitted material for the knitted bag are selected, the first knitted material is soaked in a first functional treatment solution, and the second knitted material is soaked in a second functional treatment solution; s2, drying the first knitted material and the second knitted material which are impregnated; s3, the dried first knitting material is used for knitting of the bottom area of the knitted bag, the dried second knitting material is used for knitting of the side face area of the knitted bag, and a knitted bag body with the zoning function characteristic is obtained through integrated forming. According to the difference of use requirements of different parts of the knitted bag, two kinds of functional treatment liquid are adopted for carrying out differentiation treatment on bottom and side face materials, and integrated functional partition of bottom strengthening wear resistance and side face emphasized protection is achieved. According to the design, the overall portability and breathability are guaranteed, and meanwhile the durability and the easy-to-care performance of all the areas are improved in a targeted mode.
Owner:DONGGUAN CITY YONGFENG WEBBING CO LTD

Combined mattress for monitoring vital signs

The invention relates to the field of mattresses, and discloses a combined mattress for vital sign monitoring, which comprises a top mattress body, a bottom mattress body, a cushion layer cover, a limiting unit, a hard support unit, a soft support unit, an assembly component, a first lifting unit, a second lifting unit and a non-contact monitoring element, a second inner cavity is formed in the bottom mattress body. According to the invention, the top mattress body and the bottom mattress body are integrally assembled and then have the functions of soft and hard switching and sinking amplitude adjustment, so that medical and high-end daily scene requirements are met, supporting modes are switched according to different scene requirements, clinical requirements of first-aid measures are met, and meanwhile, the mattress is adapted to scenes such as patient body position adjustment and the like which need to be stably supported; according to the body type, the lying posture or the rehabilitation requirement of the patient, graded regulation and control from mild sinking to moderate sinking are achieved, and comfort and supporting safety are both considered.
Owner:VEICHI MEDICAL TECHNOLOGY (YUNNAN) CO LTD

Adaptive support mattress

ActiveCN224584487UAdjust lifting heightPrecisely control the rising rate
This utility model discloses an adaptive support mattress, including a mattress body with a groove in the middle and a base plate inside the groove. Multiple first support columns are provided on the base plate, and a first support block is provided at the upper end of each first support column. Multiple rotating seats are symmetrically arranged on the base plate, and protruding columns are rotatably connected between the rotating seats. A motor is provided on the outside of each rotating seat, and the output end of the motor is fixedly connected to the protruding column. A movable plate is provided at the upper end of each protruding column, and the movable plate is slidably connected to the first support column. Multiple second support columns are fixedly connected to the movable plate, and a second support block is provided at the upper end of each second support column. A contact soft layer is provided at the upper end of each first support block. This utility model achieves flexible switching between support and massage functions by controlling the lifting and lowering of the second support blocks, and the height of the second support blocks is adjustable, providing high flexibility.
Owner:SLEEMON HEALTHY SLEEP TECHNOLOGY CO LTD +1

Protective face screen

The utility model discloses a protective face screen, and belongs to the technical field of face screens. The protective face screen comprises a helmet, a heat dissipation assembly is arranged above the helmet, a protective assembly is arranged in front of the lower end of the helmet, and heat insulation cloth is fixedly connected to the rear portion of the lower end of the helmet. The protective assembly comprises a protective panel located at the front end of the lower portion of the helmet, the upper end face of the protective panel is fixedly connected with an overturning strip, the lower end face of the protective panel and the lower end face of the heat insulation cloth are fixedly connected with balance weight arc-shaped cloth, a zipper piece is fixedly connected between the protective panel and the heat insulation cloth, and the protective panel is connected with the heat insulation cloth through the zipper piece. Counter weight arc-shaped cloth is matched to be attached to the front of the chest, the back and the shoulders, full-wrapping type protection is formed, external heat and sundries are effectively blocked, the head and upper body protection effect is improved, the bottom of the counter weight arc-shaped cloth is attached to the shoulders, the sealing and heat insulation effect is enhanced, the falling feeling of the helmet is reduced through the counter weight design, and the fatigue degree of long-time wearing is reduced.
Owner:JIANGXI ZHANSHEN IND CO LTD

Vehicle and pedestrian warning system based on active noise reduction and control method

The invention discloses a vehicle and pedestrian warning system based on active noise reduction and a control method, and relates to the technical field of vehicle active safety and noise reduction, and the method comprises the steps that a warning sound generation module synthesizes a source audio signal according to vehicle driving data and divides the source audio signal into two synchronous paths; the first path drives the outside-vehicle audio output unit to radiate sound waves outwards; and the second path is directly transmitted to the reverse sound wave generation module as a reference signal. The in-vehicle sound collection unit collects and feeds back in-vehicle residual noise signals. And the reverse sound wave generation module generates a reverse counteracting audio signal through an adaptive filtering algorithm by using the reference signal and the residual noise signal, and drives the in-vehicle audio output unit to play reverse sound waves, and the reverse sound waves and warning sound noise transmitted into the vehicle are superposed and counteracted. According to the invention, the source signal is directly used as a reference signal, delay and distortion caused by physical acquisition are eliminated, and quietness in the vehicle is effectively improved while the warning effect outside the vehicle is guaranteed.
Owner:CHINA FAW CO LTD

Electric blanket power control system and method thereof

PendingCN122085838Asolve protection problemsConsider comfortProgramme controlComputer controlPower control systemSafety control
The invention relates to the technical field of intelligent household electrical appliance and flexible electric heating safety control, in particular to an electric blanket power control system and method, and the method comprises the steps: collecting a real-time voltage sampling sequence and a real-time loop current sampling sequence of an electric heating load, and calculating an actual measurement impedance sequence; constructing a virtual fault state, and generating a theoretical folding fault trajectory; calculating a difference value between the theoretical folding fault trajectory and the ideal impedance trajectory, and marking the difference value as a theoretical residual sequence; calculating the trend similarity between the actually measured residual error sequence and the theoretical residual error sequence; if the trend similarity is greater than a preset judgment threshold, judging that the current state is a folding overheating fault, and executing a latch-up protection strategy; otherwise, the current state is judged to be normal heat storage fluctuation, and a constant temperature adjusting strategy is executed; according to the invention, the problem of pain points of easy false alarm or protection delay in the prior art is solved, and the intelligent identification capability of the system is significantly improved.
Owner:YUYAO FUYUN ELECTRONIC TECH CO LTD

All-sponge-filled multi-form functional sofa and use method thereof

PendingCN121845372Asoft textureImprove the support effectSofasCouchesReclining chairSupport surface
The invention discloses a multi-form functional sofa fully filled with sponge. The multi-form functional sofa comprises a left armrest, a right armrest, a back, a reconfigurable seat cushion, connecting base cloth and connecting back cloth, velcro tapes are arranged among different geometric blocks of the reconfigurable seat cushion, the relative positions of the geometric blocks are changed, and the geometric blocks are fixed by the Velcro tapes, so that the whole reconfigurable seat cushion can form at least two different bearing surface forms, and the invention relates to the technical field of furniture equipment. The multifunctional chair can be flexibly switched into four forms of a sofa, a bench, a deck chair and a mattress, meets various use scenes such as daily sitting, lying, multi-person rest and temporary sleep, greatly improves the utilization rate of home space, and is particularly suitable for small-sized families or multifunctional leisure areas; the left armrest, the right armrest, the back and the reconfigurable seat cushion are all filled with sponge, are soft in texture and good in bearing performance, can fit a human body curve and effectively relieve fatigue feeling of long-time sitting and long-time lying, and a leather coating material is wear-resistant and easy to clean and has comfort and practicability.
Owner:HUNAN HUAXU TECHNOLOGY CO LTD

Electric front and back adjusting headrest mechanism for car seat

The utility model relates to the technical field of automobile mechanical equipment, concretely relates to a kind of electric front and rear adjusting headrest mechanism of automobile seat, including, middle shell mechanism assembly, including middle shell and two headrest rods in the middle shell being arranged;Shell assembly is movably sleeved on the outside of middle shell along front and rear direction, and the bottom of shell assembly is equipped with opening;Adjusting drive assembly, including, screw rod nut cylinder, it is arranged in middle shell, and its axis extends along front and rear direction;Motor screw rod, rotationally arranged in shell assembly and with screw rod nut cylinder coaxial screw connection;Motor, it is arranged in the inner wall of shell assembly, and its output shaft is connected with motor screw rod transmission;By the transmission mechanism is completely integrated in headrest interior, adopt screw rod nut transmission cooperation sliding guide structure, realize compact structure design, solve the problem that electric headrest adjusting mechanism in the prior art is arranged in seat backrest and occupies space, influence other functional mechanism arrangement, or headrest mechanism is complex, bulky, poor applicability.
Owner:GUANGZHOU HUAZHI AUTO PARTS CO LTD

Cavity aerosol administration device for nursing old people

The invention discloses a cavity aerosol administration device for nursing old people, and relates to the technical field of aerosol administration. The device comprises a bottom plate, the lower end face of the bottom plate is fixedly connected with a connecting structure, an inner cavity of the connecting structure is in threaded connection with a storage structure, one side of the upper end face of the inner cavity of the connecting structure is fixedly connected with a pressurizing structure, and the other side of the upper end face of the inner cavity of the connecting structure is fixedly connected with a transfusion structure; the side, matched with the pressurizing structure, of the upper end face of the connecting structure is fixedly connected with an air inlet connecting structure, supporting structures are symmetrically connected between the two adjusting structures in a sliding mode, and through a limiting structure on the connecting structure, through dynamic matching of a limiting ball and a clamping groove in the using process and in combination with elastic deformation of a limiting spring, the air inlet connecting structure is matched with the pressurizing structure. Automatic locking of the storage structure and the connecting structure is achieved, then installation can be completed only by rotating the storage box, complex tools or additional fixing pieces are not needed, the operation difficulty is lowered, and the requirement for frequent medicament replacement in the nursing scene of old people is particularly met.
Owner:西安秦皇医院

Mattress for sofa bed

The utility model discloses sofa bed is matched with mattress, including lower layer pad, middle layer pad and upper layer pad, the lower surface of middle layer pad and lower layer pad are bonded, the upper surface of middle layer pad and upper layer pad are bonded, and the hardness of middle layer pad is lower than the hardness of lower layer pad, the hardness of upper layer pad is lower than the hardness of middle layer pad, and the both sides of upper layer pad are equipped with plastic protection strip respectively. The sofa bed is matched with mattress of the utility model, through three layers of sponge gradient hardness design, lower layer high hardness guarantees support, and upper layer low hardness improves the degree of fitting, and the function contradiction of sitting and lying is solved. Plastic protection strip enhances the edge stability, avoids deformation. The segmented long groove design of lower layer adapts folding demand, reduces abrasion. Memory cotton upper layer improves sleep comfort, and each layer is bonded firmly, and the whole gives consideration to support, comfort and folding durability, realizes sofa bed double -use experience optimization.
Owner:JIAXING VISCO FOAM CO LTD

Orthodontic traction device

PendingCN122581921AStable adductionFulfilling Corrective Needs
The application provides an orthodontic traction device and belongs to the field of oral orthodontic instruments. The device solves the problem of poor cross-segment stability and unreasonable orthodontic stress of the existing orthodontic traction device. The device comprises sliding support parts which are connected to one side end face of a connecting support assembly and are used for cross-segment sliding connection on a straight wire arch in cooperation with the connecting support assembly to lock the straight wire arch under preset conditions. A multi-curve traction hook is connected to the side end face of the connecting support assembly away from the sliding support parts and is used for connecting a traction member. The device is mainly used for tooth orthodontic traction.
Owner:SUZHOU YAMI DENTAL CLINIC CO LTD

A type of high-temperature resistant and flame-retardant fire-fighting protective goggles

PendingCN122075228AContinuous protective functionSolve the problem of high temperature and easy failureGogglesFire rescueThermodynamicsProtecting eye
This invention belongs to the field of firefighting equipment, specifically referring to a high-temperature resistant and flame-retardant fire protective goggles. It includes a main body of the goggles, a frame on which lenses are fitted inside the frame, and buckles on both sides of the frame connected to adjustment straps. The frame is made of flame-retardant and high-temperature resistant TPV composite material, combined with high-temperature resistant and flame-retardant foam, reinforced with heat-resistant polycarbonate lenses, a flame-retardant headband, and buckles. This fully utilizes the core advantages of the overall material—wear resistance, high-temperature resistance, and flame retardancy—allowing the goggles to remain stable in high-temperature environments and continuously provide eye protection. The fire protective goggles of this invention can work stably for more than 5 minutes in a 176.7°C environment without deformation, melting, or breakage, and do not support combustion when exposed to open flames. This effectively solves the problem of traditional goggles easily failing at high temperatures, providing firefighters with a high-temperature resistant and flame-retardant protective barrier that is both protective and adaptable to the complex and harsh working environment of fire scenes.
Owner:SHENZHEN MEIQI SAFETY TECHNOLOGY ENGINEERING CO LTD

Self-heating thermal cashmere sweater

ActiveCN224584235UTaking care of self-heatingKeeping warm
This utility model discloses a self-heating and warm cashmere sweater, comprising: a cashmere sweater body, the cashmere sweater body including a garment body and sleeves, the garment body and sleeves being connected by sewing; both the garment body and sleeves are made of self-heating and warm cashmere fabric; the self-heating and warm cashmere fabric is a warp-knitted checkered structure woven by three combs of yarn (GB1, GB2, GB3); the yarn padding numbers and yarn threading methods of GB1, GB2, and GB3 are as follows: GB1: (1-1 / 0-0)×2 / 2-3 / 1-0 / / two threads, three gaps; GB2: (2-3 / 1-0)×2 / 1-1 / 0-0 / / two gaps, three threads; GB3: 1-0 / 1-2 / / full thread; self-heating and warm yarns are threaded into GB1; antibacterial and warm yarns are threaded into GB2; and cashmere yarns are threaded into GB3. Active heating is achieved through self-heating thermal yarn, which combines heat generation with skin-friendliness, thus improving warmth retention efficiency; antibacterial thermal yarn combines antibacterial and warmth retention properties; cashmere yarn has excellent properties such as softness and smoothness.
Owner:TONGXIANG HUALUN SHIJIA CLOTHING CO LTD

Waterproof graphene electric heating rescue gloves

The utility model relates to waterproof graphene electric heating rescue gloves belong to rescue gloves technical field, including waterproof gloves main part, graphene electric heating film, magic tape arm band, waterproof battery, waterproof gloves main part sets up neoprene thermal layer and wear -resisting layer, waterproof gloves main part sets up and places the groove with graphene electric heating film, waterproof gloves main part sets up moisture absorption sweat fabric lining, waterproof gloves main part sets up magic tape wrist band, magic tape arm band sets up battery storage bag, waterproof battery is placed in battery storage bag. The utility model, glove outer configuration has antiskid layer, inside configuration has graphene heating film, configuration and battery placement area, can be used for power supply to graphene heating film when configuring waterproof battery under water diving or winter water area rescue, make overwater rescue more convenient, prevent hand stiff because of cold, can give consideration to protectivity, flexibility and comfort in extreme environment, improve rescue efficiency.
Owner:马聪

A wearing structure and headphones

This application belongs to the field of acoustic technology and relates to a wearing structure and headphones. The wearing structure is applied to headphones and has a sound transmission hole. A clearance portion is provided on the first side of the wearing structure, which is connected to the sound transmission hole. When the wearing structure is in the wearing state, it is located outside the ear canal opening of the auricle, and at least a portion of the wearing structure is engaged with the concha cavity of the auricle. The first side is the side of the wearing structure facing the ear canal opening, and the clearance portion is used to create a gap between at least a portion of the first side of the wearing structure and the ear canal opening. The wearing structure and headphones provided by this application, where the wearing structure is engaged with the concha cavity for wearing, and the wearing structure and sound transmission hole are located outside the ear canal opening, can effectively protect the user's hearing from damage and are less likely to cause discomfort even after prolonged wear. By providing a clearance portion on the first side of the wearing structure, the wearing structure at least does not completely cover the ear canal opening, allowing the user to hear the external sound environment.
Owner:SHENZHEN HUANGMAI TECH CO LTD

Medical intelligent adjusting lumbar vertebra nursing protector

PendingCN121943539Arelieve pressureReal-time intelligent adjustment of tilt angleMedical sciencePhysical medicine and rehabilitationLumbar vertebrae
The invention discloses a medical intelligent adjusting lumbar vertebra nursing protector, and belongs to the technical field of skeleton correction appliances, the medical intelligent adjusting lumbar vertebra nursing protector comprises a close-fitting binding belt, a multi-section nursing device and a waist automatic tightening structure, the close-fitting binding belt penetrates through the shoulders and the waist to fix equipment on the body, and the multi-section nursing device is fixedly connected with the close-fitting binding belt; the multi-section nursing device is tightly attached to the lumbar vertebra of the patient, the shape of the multi-section nursing device is adjusted according to the trend of the lumbar vertebra, and the automatic waist tightening structure is clamped and installed on the multi-section nursing device. In order to overcome the defects that an existing lumbar vertebra protection tool cannot be dynamically attached, is unstable in fixation and is uncomfortable to wear, the invention provides a medical intelligent adjustment lumbar vertebra nursing protection device so as to solve the problems that the existing protection tool cannot be intelligently attached to a lumbar vertebra curve, is easy to loosen in fixation and is poor in long-term wearing comfort.
Owner:CHINESE PEOPLES ARMED POLICE FORCE CHARACTERISTIC MEDICAL CENT

Method for acquiring following distance, intelligent device and vehicle

ActiveCN122034980BConsider comfortComply with car-following strategy
The application relates to the technical field of vehicle automatic driving, in particular to a following time interval acquisition method, an intelligent device and a vehicle, and aims to solve the technical problem of how to continuously optimize the following time interval corresponding to each road scene in the reinforcement learning process of an automatic driving system. To this end, the application comprises the following steps: determining an initial value of the following time interval based on a road scene, iteratively optimizing the following time interval based on a following time interval reward and a longitudinal weighted acceleration root mean square value, and using the following time interval in the reinforcement learning of the automatic driving system. By iteratively optimizing the following time interval corresponding to each road scene in the reinforcement learning process of the automatic driving system, the automatic driving system can be guided to learn a following strategy more in line with human driving habits under different road scenes, unnecessary conservative following behaviors can be reduced, dangerous close following can be avoided, the dynamic balance between safety and traffic efficiency under complex road scenes is achieved, and the comfort of passengers can also be considered.
Owner:安徽蔚来智驾科技有限公司

A magnetic interference prevention transcranial magnetic stimulation instrument

The utility model relates to transcranial magnetic stimulator technical field, especially transcranial magnetic stimulator of magnetic interference prevention, including transcranial magnetic stimulator host computer, is equipped with the round seat in the side top of transcranial magnetic stimulator host computer, the top of round seat installs the connecting pipe, and the other end of connecting pipe is connected with transcranial magnetic stimulator host computer through the flexible hose, the outer wall of round seat is installed with annular slide rail, and a plurality of sliding blocks are slidably installed on the slide rail, and the elastic connecting rod is installed on the sliding block, and the other end of connecting rod is fixed on the connecting seat, and the side of connecting seat near annular seat is installed with the transcranial magnetic stimulation coil device, the utility model discloses through the design of slide rail, sliding block and elastic connecting rod, and transcranial magnetic stimulation coil device can be flexibly adjusted position, and the head size and shape of different patients are adapted, ensure that stimulation coil accurately acts on target area, avoid the action position deviation caused by the head size difference, improve the treatment effect.
Owner:THE SECOND AFFILIATED HOSPITAL TO NANCHANG UNIV

Cognitive Fatigue Assessment and Electrical Stimulation Intervention System Based on EEG-Behavior Joint AI Model

ActiveCN121714268BImprove detection accuracyAvoid prediction degradationElectrotherapyBiological modelsCranial Electrical StimulationTranscranial Electrical Stimulations
This invention relates to the interdisciplinary fields of biomedical engineering, artificial intelligence, and neuromodulation, and provides a cognitive fatigue assessment and electrical stimulation intervention system based on a combined EEG-behavioral AI model. The system includes: a data acquisition and preprocessing module for simultaneously acquiring and preprocessing the user's EEG signals and behavioral data; a real-time fatigue assessment module for extracting and fusing features from the preprocessed EEG signals and behavioral data using the combined AI model, outputting the user's real-time fatigue assessment results; the combined AI model is constructed based on the Transduction Information Maximization (TIM) algorithm to achieve cognitive fatigue assessment in scenarios with few samples; and a closed-loop electrical stimulation intervention module for dynamically adjusting transcranial electrical stimulation parameters and performing targeted intervention based on the real-time fatigue assessment results. This invention achieves real-time, accurate detection and personalized targeted intervention of cognitive fatigue states through multimodal data fusion and closed-loop intervention.
Owner:ACADEMY OF MILITARY MEDICAL SCIENCES

A low odor low energy impact tpo material and method of making the same

The application relates to the technical field of automobile interiors, and particularly discloses a TPO material with low odor and low impact energy and a preparation method thereof. The TPO material with low odor and low impact energy comprises, from bottom to top, a back coating layer, a polypropylene foaming layer, a TPO layer and a surface coating layer; according to mass percentage, the raw materials of the TPO layer comprise 40-55% of EPDM particles, 10-20% of modified TPO particles, 20-30% of polypropylene, 0-5% of an additive and 4-15% of pigments. The TPO material with low odor and low impact energy can be used for preparing a dashboard protective mask of an automobile interior, has the advantages of low impact energy, low odor, aesthetic appearance and comfort, and can meet the burst requirements of different special-structure airbags.
Owner:SUZHOU RUIGAO QIHANG NEW MATERIALS CO LTD

Control method, controller, gas water heating device and heating system

ActiveCN120650868Breduce trafficreduce heat exchangeWater useTemperature control
The present specification relates to the technical field of water heating, and specifically discloses a control method, a controller, a gas water heating device and a heating system. The method comprises: in the case of receiving a domestic water signal, controlling a flow adjusting device to adjust the flow of water flowing into a first pipeline to the inlet of a room heating device and the inlet of a first flow channel, so that part of the water flows to the inlet of the room heating device and the other part of the water flows to the inlet of the first flow channel; and according to a domestic water outlet temperature and a domestic water set temperature, controlling the flow adjusting device to adjust the ratio between the flow of water flowing into the first pipeline to the inlet of the room heating device and the flow of water flowing into the first flow channel. The domestic water outlet temperature is the temperature of water flowing out of the outlet of a second flow channel. The above scheme can effectively reduce the risk of domestic water outlet over-temperature and the volatility of domestic water outlet temperature, and improve the constant temperature experience of users.
Owner:A O SMITH (CHINA) WATER HEATER CO LTD

A Posture Training Device for Broadcasters

ActiveCN224612214UAchieve multi-point comprehensive trainingincrease diversity
This utility model discloses a posture training device for broadcasters, belonging to the field of posture correction technology. The utility model includes a seat body, comprising a seat plate and a backrest fixedly connected thereto; a shoulder and arm fixing rod includes adjustable posture guide arms disposed on both sides of the backrest, with soft C-shaped contact arms at their ends; a leg restraint frame includes a linkage folding assembly hinged to the front of the seat plate, and a restraint panel connected to the end of the linkage folding assembly. This utility model solves the problems of common broadcaster posture training devices being functionally limited and difficult to adjust in height by adding shoulder and arm fixing rods and a leg posture restraint mechanism to the seat.
Owner:王佳宁

Micro-space traditional chinese medicine adaptive planning and ai self-learning regulation method based on global health care of family environment

PendingCN122290841AImprove health and wellness complianceRealize adaptability planning of traditional Chinese medicineFamily healthHome environment
This invention discloses a micro-space TCM-adaptive planning and AI self-learning control method based on holistic health care in the home environment, involving the fields of family health care and intelligent environmental control technology. The method includes the following steps: S1, Initialization and Record Building: The user inputs and stores the physical condition test reports of all family members and the distribution map of the family's micro-spaces into the system. This micro-space TCM-adaptive planning and AI self-learning control method based on holistic health care in the home environment deeply integrates TCM constitution theory with family micro-space planning. Through TCM constitution record building, it clarifies the basic constitution, chronic diseases, and allergens of family members, and marks and divides each micro-space in the home according to its location, function, lighting, and ventilation. This achieves TCM-adaptive planning of the micro-spaces. Simultaneously, it matches specific environmental parameters for each space according to different constitutions, upgrading family environmental control from physical parameter adjustment to personalized adaptation to meet the needs of human health care.
Owner:古丽切合热·艾热提 +2

Intelligent operation and maintenance wearable device based on power system

The utility model relates to power system maintenance equipment technical field, specifically disclose an intelligent operation and maintenance wearing equipment based on power system, including foot cover, arm rotating part, rotating hydraulic rod, rotating connecting piece, waist connecting piece, waist support, leg connecting piece, bottom rotating part, foot connecting piece, foot stop piece and limit rod. Arm rotating part is connected with foot cover rotation, is driven by rotating hydraulic rod, and rotating connecting piece can swing horizontally and is limited angle through rotating stop piece. Waist connecting piece and support form double support, and leg, bottom rotating part multidirectional rotation, and limit rod limits rotation angle. The equipment still includes symmetrical arm rotating part and synchronous drive system, has double fixed structure's connecting bandage, has the waist support of hook and ground wire, antiskid and adjustable foot structure, leg buffer pad, waist fixing waistband and foot cover heat dissipation hole. The equipment promotes operation and maintenance safety, flexibility and efficiency, is suitable for power system operation and maintenance scene.
Owner:翟怡然 +1