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33results about How to "Clear effect" patented technology

Rhizoma bletillae composition as well as preparation method and application thereof

PendingCN121971555AInhibit excessive depositionreduce expressionOrganic active ingredientsAntibacterial agentsInflammatory factorsBletilla striata
The invention provides a rhizoma bletillae composition as well as a preparation method and application thereof, and relates to the technical field of traditional Chinese medicine preparations. The core effective component of rhizoma bletillae is rhizoma bletillae polysaccharide, the rhizoma bletillae polysaccharide has the effects of film forming, hemostasis, targeted wound repair promotion and infection prevention, tea polyphenol and rhizoma bletillae are compounded for use, the tea polyphenol and rhizoma bletillae synergistically resist inflammation, the expression quantity of proinflammatory factors IL-1beta, TNF-alpha and IL-6 is reduced by inhibiting NF-kappa B and MAPK signal channels, the inflammatory cascade reaction is remarkably blocked, and the anti-inflammatory effect is achieved. Red, swollen and pain caused by inflammation are effectively relieved, and wound healing is accelerated. In addition, the rhizoma bletillae and the tea polyphenol can also generate a synergistic antibacterial effect, and compared with a single rhizoma bletillae component, the probability of wound infection is further reduced; the compounding use of the rhizoma bletillae and the tea polyphenol also inhibits the excessive deposition of collagen, reduces the scar area, reduces the scar hyperplasia degree, and makes up the blank of only promoting healing and not preventing scars for burns and scalds in the prior art.
Owner:ZUNYI MEDICAL UNIVERSITY

A reinforcing structure and construction method for reconstructing a stressed member by using a prestressed perforated plate hole

This invention discloses a reinforcement structure and construction method for reconstructing load-bearing components using prestressed porous slab openings. The method includes site survey and structural assessment; reinforcement design calculations; construction preparation and opening pretreatment; prefabrication of steel trusses and installation of grouting pipes; installation and positioning of steel trusses; installation of grouting sealing templates; grout preparation and pressure grouting; monitoring and pressure holding during grouting; curing and template removal; repair of openings on the slab surface; treatment of the slab bottom and bonding of carbon fiber cloth; and quality inspection and acceptance. This invention provides a safe, efficient, economical, and minimally impactful innovative solution for reinforcing and improving the performance of masonry structures by opening openings in prestressed porous slabs.
Owner:CHINA IPPR INT ENG CO LTD +2

Vacuum processing apparatus and vacuum processing method

The purpose of the present invention is to provide a technique with which it is possible to improve the accuracy of gas flow measurement by an accumulation method. Therefore, this vacuum processing apparatus is provided with: a processing chamber capable of decompressing the inside thereof; a first flow rate control unit that controls the flow rate of the first process gas and supplies the first process gas to the process chamber; a second flow rate control unit that controls the flow rate of the second process gas and supplies the second process gas to the process chamber; a pressure measurement unit that measures the internal pressure of the processing chamber; and an index calculation unit that calculates an index based on a pressure measurement unit output, which is an output from the pressure measurement unit. The index calculation unit calculates a relative index based on the ratio of first pressure information, which is output by the pressure measurement unit when the first process gas is supplied to the process chamber, and second pressure information, which is output by the pressure measurement unit when the second process gas is supplied to the process chamber, and changes the setting of the first flow rate control unit and / or the second flow rate control unit on the basis of the relative index. Or, whether the first flow rate control unit and / or the second flow rate control unit needs to be replaced is presented.
Owner:HITACHI HIGH TECH CORP

Semiconductor device and method for manufacturing semiconductor device

A semiconductor device is comprising: a substrate on which a semiconductor chip is mounted; and a thermal interface material disposed on a second main surface of the substrate opposite to the surface on which the semiconductor chip is mounted, wherein the material undergoes a phase transition at a phase transition temperature, causing a change in its elastic modulus. The substrate has a convex warping on the second main surface, and the phase transition temperature of the thermal interface material is 40°C or higher and 100°C or lower.
Owner:HITACHI POWER SEMICON DEVICE LTD

electronic control device

An electronic control device (100) includes a non-conductive resin case (7), a circuit board (5), a metal case (6), a waterproof sealing material (9), and an adhesive (1) having conductivity. The circuit board (5) has a circuit ground (GND pattern (4)) and is held on the resin case (7). The metal case (6) covers the circuit board (5) and is mounted on the resin case (7). The waterproof sealing material (9) seals the resin case (7) and the metal case (6) and performs waterproofing. The adhesive (1) having conductivity is in contact with the metal case (6) and the circuit ground, and electrically connects the metal case (6) and the circuit ground at multiple sites.
Owner:ASTEMO LTD

Elevator position detection device and elevator position detection method

PendingCN122663072AMitigate the impact of detection accuracyclear structure
Disclosed is an elevator position detection device that can reduce the influence of the installation accuracy of a detected object on the detection accuracy of a door zone. The position detection device is a device that detects a door zone that can open and close a car door (61) and a landing door (71), and includes: a detected object (10) that is provided in a hoistway (1) and that sets a part of the range of the door zone; a position sensor (9) that is provided in a car (2) and that detects a part of the range of the door zone by detecting the detected object; and a movement amount sensor (11) that detects the movement amount of the car, and the position detection device stores position information of a part of the range of the door zone and detects the door zone based on a position detection signal from the position sensor, a movement amount detection signal from the movement amount sensor, and the position information of a part of the range of the door zone.
Owner:HITACHI LTD

Warming device, rolling equipment provided with warming device, and method for warming casting blank

The present invention is provided with: a first temperature raising device provided on a rolling line between a continuous casting machine (12) and a roughing mill (70); a second temperature raising device provided on a temperature raising line different from the rolling line; a first slab conveying device (40) configured so as to be capable of moving the slab (100) between the exit side of the slab (100) on the rolling line of the first heating device and the entry side of the slab (100) on the heating line of the second heating device; and a second slab conveyance device (42) configured so as to be able to move the slab (100) between the entry side of the slab (100) on the rolling line of the first temperature raising device and the exit side of the slab (100) on the temperature raising line of the second temperature raising device, the first temperature raising device having a first induction heating slab heater (20), and the second temperature raising device having a second induction heating slab heater (22). As a result, provided are: a temperature raising device capable of improving the temperature raising efficiency before a casting blank is conveyed to a roughing mill than in the prior art; a rolling facility provided with the temperature raising device; and a method for raising the temperature of the casting blank.
Owner:PRIMETALS TECHNOLOGIES JAPAN LTD +2

Image recognition assistance device, image recognition assistance method, and recording medium

The present invention provides an image recognition assisting device, an image recognition assisting method, and a recording medium for assisting in the creation of models for recognizing attributes within an image with high precision. The image recognition assisting device (10) includes: an image input unit (201) for acquiring an image; a pseudo-label generation unit (202) for recognizing the acquired image based on each of a plurality of image recognition models and outputting recognition information, and generating pseudo-labels representing attributes of the acquired image based on the output recognition information; and a new label generation unit (203) for generating new labels based on the generated pseudo-labels.
Owner:HITACHI LTD

Object detection device and object detection method

The object is to provide a target detection device and a target detection method capable of detecting a target using a simple configuration. The solution is that the target detection device (1) includes: a first transmission signal generation unit (111) configured to generate a first transmission signal; a second transmission signal generation unit (121) configured to generate a second transmission signal; a transmission wave array (10) having a plurality of transmission wave elements (10a) configured to convert the first transmission signal into a transmission wave; a first signal switching unit (113) configured to supply the first transmission signal to one of the transmission wave elements (10a) in the transmission wave array (10); a second signal switching unit (123) configured to supply the second transmission signal to one of the transmission wave elements (10a) in the transmission wave array (10); and a control unit (101) configured to control the first signal switching unit (113) to switch the transmission wave element (10a) supplied with the first transmission signal from element n to element n+1, and the second signal switching unit (123) to switch the transmission wave element supplied with the second transmission signal from element m to element m+1.
Owner:FURUNO ELECTRIC CO LTD

Elevator arrangement

Disclosed is an elevator device provided with an electric emergency stop device that is highly flexible in terms of installation and suitable for space saving. The elevator device is provided with: an elevator car (1); an emergency stop device (2) provided in the elevator car; and an electric actuator (10) provided in the elevator car to actuate the emergency stop device. The electric actuator is provided with: a movable member; an electromagnet that attracts the movable member in a standby state of the electric actuator; a rod-shaped member connected to the movable member; and a brake member activation member (100) connected to an end portion of the rod-shaped member, which pushes up a brake member (200) of the emergency stop device when excitation of the electromagnet is stopped and the rod-shaped member is driven.
Owner:HITACHI LTD

Program, effect changing method, and game device

PendingCN121772961AGuaranteed enthusiasmclear structureVideo gamesGame elementComputer engineering
A game device is provided with: a game medium effect changing unit that changes the game medium effect of a game medium in response to a change content unlocking condition being satisfied; and a game element effect changing unit that changes the game element effect of the game element in response to a game element unlocking condition prescribed for each of a plurality of game elements associated with the game medium being satisfied, after the game element effect of the game element associated with a specific change content that changes the game medium effect due to the change of the game element effect reaches a predetermined value, the game medium effect change unit satisfies the unlocking condition in accordance with the change content associated with the specific change content. Therefore, the effect of the game medium is changed.
Owner:CYGAMES INC

IoT system and data collection control method

ActiveCN115803722BControl elements uniformlyclear structureControl communicationsEngineering
The present application provides an IoT system characterized by comprising: a communication device provided with an identification module that controls a communication element, and that communicates with a cloud server; an asset connected to the communication device; and a control server that manages settings of communication between the communication device and the cloud server, the control server managing a relationship between the identification module and the communication device and a relationship between the communication device and the asset, and setting communication between the communication device and the cloud server in order to forward information from the asset to the cloud server.
Owner:HITACHI LTD

Herbal tea drink with hair care efficacy and preparation method thereof

PendingCN122250524Aclear effectThe effect is clear and perceptibleMilk preparationTea extractionBiotechnologyGreen teas
The application discloses a kind of herbal tea with hair maintenance efficacy and preparation method thereof, belong to food technology field.The raw material includes black medlar, mulberry, black bean, Thai green tea and butter milk, coffee milk, mulberry jam and the like.By cooking main raw material, tea soup is obtained, and then auxiliary materials are formulated to make the herbal tea.The herbal tea realizes targeted hair maintenance with medicine-food homologous materials, is natural and safe, smooth and sweet in taste, and has beautiful color and luster, and can be drunk regularly and long-term, solves the problems of poor efficacy, insecurity and poor taste of existing hair maintenance products, and is suitable for industrialization and marketization.
Owner:PANAN COUNTY JIANGNAN YAOZHEN HERBAL CATERING MANAGEMENT CO LTD

Heat cycle system, in-wheel motor, and vehicle

Provided is a heat cycle system capable of reducing power consumption and low in cost, an in-wheel motor driven using the heat cycle system, and a vehicle equipped with the heat cycle system. The heat cycle system (400) of the present application has a compressor (100), a liquid accumulator (501), an electric drive portion (200) composed of an electric motor (210), a refrigerant compressed by the compressor (100), and an indoor heat exchanger (321) and an outdoor heat exchanger (311) that perform heat exchange of the refrigerant, and has a four-way valve (102) that is composed of a single cycle path that circulates the refrigerant and is capable of switching a connection destination of a refrigerant discharge portion of the compressor (100) to the indoor heat exchanger (321) or the outdoor heat exchanger (311). A cooling portion (211) of the electric drive portion (210) is disposed on an upstream side of the liquid accumulator (501) in the flow of the refrigerant.
Owner:HITACHI LTD

A 6mA modified single-stranded DNA sequence specifically binding with myh9 protein and application thereof in sepsis treatment

PendingCN122648426AStrong binding specificityNo risk of drug resistanceSignalling pathwaysSingle strand
This invention relates to the field of biomedical technology, and discloses a 6mA modified single-stranded DNA sequence that specifically binds to the MYH9 protein and its application in the treatment of sepsis; the single-stranded DNA sequence is specifically bound to the MYH9 protein. N 6 A single-stranded DNA sequence modified with 6mA-methyladenine (nucleotide sequence shown in SEQ ID NO:1) exhibits a specific adenine (A) methylation at a specific position, which allows it to be specifically recognized and bound by the MYH9 protein. The binding specificity was verified in vitro / in vivo using EMSA, biotin DNA pulldown WB assays, and MYH9-DNA IP assays. This 6mA-modified single-stranded DNA, by binding to the MYH9 protein, activates the downstream JAK1-STAT6 signaling pathway, promoting macrophage polarization towards the M2 phenotype, inhibiting excessive inflammatory responses, improving survival rates, reducing pathological damage to spleen tissue, and ameliorhythmic symptoms such as weight loss and hypothermia in septic mice, thereby exerting an anti-septic effect. This effectively addresses the clinical pain points of existing non-specific anti-inflammatory therapies and possesses significant potential for drug development.
Owner:BLOOD TRASFUSION INST CHINESE ACAD OF MEDICAL SCI

Internal combustion engine control device

ActiveCN117242250BInhibitionconstitute clear
An internal combustion engine control device includes: a valve closing time calculation section; a valve closing delay time difference calculation section that normalizes a plurality of valve closing delay times with a fuel pressure to calculate a difference in the valve closing delay times; a content rate calculation section that calculates a synthetic fuel content rate of fuel contained in a fuel tank based on characteristic data that shows a relationship between the difference in the valve closing delay times and the synthetic fuel content rate of the synthetic fuel contained in the fuel; and a combustion control section that controls combustion of the internal combustion engine in such a manner that an exhaust gas temperature of exhaust gas discharged from a combustion chamber becomes a threshold temperature or more based on the synthetic fuel content rate.
Owner:ASTEMO LTD

Automated analysis device

ActiveCN114651171BConsistent temperature characteristicsStable amount of lightElectrical apparatusColor/spectral properties measurementsOptical axisEngineering
The present application aims to provide an automatic analysis device that can obtain stable light quantity in a wide wavelength band by combining light from a plurality of LEDs, and can make the temperature characteristics of each LED element uniform. With reference to FIG. 3, the automatic analysis device of the present application is configured such that the light emitted from a second LED is reflected, thereby being combined with the light emitted from a first LED on the same optical axis, the first LED and the second LED being in contact with the same temperature adjustment member.
Owner:HITACHI HIGH TECH CORP

Image quality improvement system and image quality improvement method

This invention provides a high-precision and highly reliable image quality improvement system and method that can learn with appropriate teaching information even for samples whose images are prone to change with each shooting, in the context of image quality improvement of low-quality images through machine learning. A system for improving the image quality of low-quality images includes: an image quality improvement unit for improving the image quality of low-quality images; a deformation prediction unit for predicting the amount of deformation between a first low-quality image included in an input low-quality image column and a second low-quality image different from the first low-quality image; and a deformation correction unit for correcting any one of a first predicted image obtained by applying the image quality improvement unit to the first low-quality image, the second low-quality image, and a second predicted image obtained by applying the image quality improvement unit to the second low-quality image based on the deformation amount predicted by the deformation prediction unit, and for learning such that the evaluation of the loss function between the first predicted image corrected by the deformation correction unit and the second low-quality image or the second predicted image decreases, or the evaluation of the loss function between the first predicted image and the second low-quality image or the second predicted image corrected by the deformation correction unit decreases.
Owner:HITACHI HIGH TECH CORP

Compressor control system and compressor control method

PendingCN121866405AReduce discharge pressuresuppress fluctuationsFluid pressure control using electric meansPump controlControl systemAir compressor
The present invention measures pressure responses for respective flow rates of a plurality of terminals, constructs a device learning model for predicting variations in terminal pressure, and performs optimal control of an air compressor. In a compressor control method facing a pneumatic system having a plurality of ends consuming compressed air, a control unit of the system 400: (a) a supply-side pressure is measured with pressure gauges 305-307 on a discharge side from which the compressed air is supplied; (b) pressure values and flow values at the time of opening or closing of valves are acquired using pressure gauges 113, 123,..., 243 and flow meters 112, 122,..., 242 provided at a portion of the ends of piping 11, 12,..., and valves 111, 121,..., 241, and (c) an end pressure prediction model for obtaining the pressure at each end 11, 12,..., 24 is learned using supply pressure values from air compressors 2-4 and pressure values and flow values at the demand side. During actual operation of the pneumatic system, the control unit calculates the optimal discharge pressure of the air compressor by inputting the supply pressure value and the air flow rate value of the end to the end pressure prediction model.
Owner:HITACHI IND EQUIP SYST CO LTD

Light spot pattern light-emitting device

The utility model discloses a light spot pattern light-emitting device which is composed of a shell and a liquid light-emitting material contained in the shell, and one or more concave areas are arranged in the partial area of the surface of the shell in the direction towards the interior of the shell. According to the utility model, the distance between the concave body formed by the concave area and the peripheral surface of the shell and the liquid luminescent material is different, so that the brightness difference is generated, and the closer the distance to the liquid luminescent material is, the higher the brightness of scattered light is; therefore, a three-dimensional pattern formed by the concave bodies forms a visible light spot pattern on a projection plane of a horizontal plane due to brightness difference between the light of the scattered liquid luminescent material and the light scattered in the peripheral surface area of the shell, and due to no light shielding, the light emitting efficiency is high, and the light emitting pattern effect is clear and not blurred.
Owner:BEIJING WENHAIYANG IND & TRADING

Inspection sheet generation system

PendingCN122615161Aclear structureclear effect
The present invention provides a check sheet generation system that can easily convert a check sheet generated by table calculation software into a check sheet with a form even without expertise. The check sheet generation system of the present invention extracts layout information from a first check sheet of a first data form and generates a web screen for registering form information, and generates a second check sheet with a form of a second data form based on the layout information and the form information.
Owner:HITACHI LTD

Semiconductor device manufacturing system, processing result estimation method, search method, and server

PendingCN122654803Aclear structureclear effect
The present application provides a semiconductor device manufacturing system, a processing result estimation method, a search method, and a server. The object is to provide a technology capable of estimating a processing result by inputting parameters to a model corresponding to each step even if the number of steps, the configuration of the steps, and the processing conditions set as teaching data are different. The semiconductor device manufacturing system of the present application performs, by application execution: a learning step of learning model parameters of a model obtained by integrating step models, i.e., an integrated model, using at least one step model and teaching data; an estimation step of estimating information of a processing result based on desired processing conditions using the integrated model whose learning is completed; and an output step of outputting the estimated processing result, the integrated model inputting values of parameters of steps corresponding to the step models as input values and outputting information of a processing result, and the information of the processing result obtained in advance including information of processing results of two or more steps.
Owner:HITACHI HIGH TECH CORP

Vehicle verification system

The purpose of the present invention is to provide a vehicle verification system capable of constructing a virtual model of a vehicle while reducing the risk that constituent information of the entire vehicle is read due to a security attack. To this end, a vehicle verification system (1) for evaluating the performance of a vehicle (2) is provided with: a rear-end server (3) disposed outside the vehicle (2); a plurality of first electronic control devices (4) that are mounted on the vehicle (2) and that store configuration information of the vehicle (2) in a distributed manner; and a second electronic control device (5) that is mounted on the vehicle (2), receives partial configuration information, which is a part of the configuration information of the vehicle (2), from the plurality of first electronic control devices (4), and transmits the partial configuration information to a rear-end server (3) that stores the configuration information of the vehicle (2). And a performance evaluation unit (5) that updates the stored configuration information of the vehicle (2) using the partial configuration information received from the second electronic control device (5), constructs a virtual model of the vehicle (2) using the updated configuration information of the vehicle (2), and evaluates the performance of the vehicle (2) using the virtual model.
Owner:ASTEMO LTD

Semiconductor device

PendingCN121909783AImprove reliabilityAchieve long lifeEpoxyDevice material
Provided is a highly reliable semiconductor device in which an insulating circuit board on which a power semiconductor chip is mounted is sealed with a highly heat-resistant epoxy resin, the semiconductor device being capable of suppressing peeling between the highly heat-resistant epoxy resin and wiring of the insulating circuit board. The present invention is characterized by comprising: a power semiconductor chip; an insulating circuit board on which the power semiconductor chip is mounted; and a sealing resin that seals at least the power semiconductor chip and a bonding portion between the insulating circuit board and the power semiconductor chip, the insulating circuit board having a ceramic substrate and a surface wiring layer formed on a surface of the ceramic substrate. The surface wiring layer has a first roughened layer on a surface opposite to a bonding surface with the ceramic substrate.
Owner:HITACHI POWER SEMICON DEVICE LTD

Fuel pump

This invention provides a fuel pump that prevents cavitation near a seat member in a valve mechanism. The fuel pump has a reciprocating plunger, a pressurized chamber whose volume increases or decreases due to the reciprocating motion of the plunger, and an overflow valve mechanism that returns fuel to the pressurized chamber. The overflow valve mechanism includes an overflow valve and a seat member having a valve contact portion for the overflow valve to sit on. The overflow valve is disposed on the plunger side relative to the seat member. The seat member has an annular groove forming a space communicating with the pressurized chamber between itself and a second chamber (fixed portion) surrounding the outer peripheral surface of the seat member. The space is located away from the plunger relative to the valve contact portion.
Owner:ASTEMO LTD

Information processing device

The information processing apparatus of the present invention infers the road shape of the road on which its own vehicle is traveling based on map information obtained from a map information unit and sensor information obtained from a sensor unit. The information processing apparatus includes: a sensor resolution characteristic management unit that manages the sensor resolution characteristics of the sensor unit corresponding to the distance from the vehicle's position to the point where the intersection shape changes; an intersection appearance prediction unit that predicts the appearance of the intersection corresponding to the distance based on the sensor resolution characteristics; and an intersection model generation unit that generates an intersection model based on the intersection appearance predicted by the intersection appearance prediction unit.
Owner:ASTEMO LTD

Image processing apparatus

ActiveCN115485721BImprove reliability and even precisionavoid detectionPattern recognitionImaging processing
Provided is an image processing device for obstacle detection and recognition, which can appropriately cluster (group) difference data of a subject moving obstacle even if a relative angle of the subject moving obstacle with respect to a host vehicle remains constant, and which can improve reliability of detection and recognition of the obstacle even if the difference data of the subject obstacle decreases as in a situation of a collision path. There are a difference data calculation section (141) that calculates difference data of a plurality of bird's-eye images different in time, a difference data clustering section (151) that clusters the difference data, a cluster combination section (161) that combines clusters with each other based on features of the bird's-eye images using a result of the difference data clustering section (151), and a cluster combination determination section (171) that determines a combination result of the cluster combination section (161) based on features of a subject object.
Owner:ASTEMO LTD

Elevator display control system and display control method

The present application relates to an elevator display control system and a display control method. Display corresponding to a display region in a car is performed in conjunction with the raising and lowering operation of the car. An elevator system (100) according to one embodiment of the present application includes a height position detection unit (45) that acquires absolute position detection information indicating an absolute position in a height direction within a raising and lowering passage of a car (1), and a drawing unit (47) that causes a group of images having height position information corresponding to the absolute position detection information of the car (1) detected by the height position detection unit (45) to be displayed in a display region within the car (1).
Owner:HITACHI LTD

Thermal flowmeter

The present application provides a thermal flowmeter with high reliability. The thermal flowmeter (20) has a flow detecting element (321) that detects air flow, and a conductive coating film (400) that contains a conductive substance and a resin as constituent elements, provided on at least a portion of a position in the sub passage 135) on a surface opposite to a detecting surface (322) of the flow detecting element (321).
Owner:ASTEMO LTD