144results about How to "Suitable for wearing" patented technology

An identification band is formed from a soft flexible woven fabric, such as polyester or nylon. The identification band includes a front surface and a back surface. Patient specific indicia can be imprinted on selected areas of the front surface. The identification band initially is part of a laminated sheet that can be processed through a printing apparatus.

The present invention is directed to a protective hat suitable for every day wear by infants, children, senior citizens or physically disabled individuals. Such hat protects at least the sides, top or rear of the wearer's head from injuries due to falls or bumps against hard objects while conducting routine, daily activities. Generally, the head protector of the present invention may comprise: (1) a cap member: and (2) one or more flexible, resilient shock absorbent pads. The cap member may be constructed so as to fully enclose and / or encapsulate the one or more pads.

A cold-weather apparel item configured to promote breathability, provide warmth, and minimize distractions is provided herein. The cold-weather apparel item is formed from a composite fabric that is breathable and repels water. The cold-weather apparel item further comprises at least a hood lock cord system that maintains the hood of the apparel item in a secure position while not being used, inflow air ducts and outflow air ducts to provide ventilation, and a layered thumbhole assembly with overlapping panels that fits snugly around a wearer's thumbs when used.

The present invention is directed to a protective hat suitable for every day wear by infants, children, senior citizens or physically disabled individuals. Such hat protects at least the sides, top or rear of the wearer's head from injuries due to falls or bumps against hard objects while conducting routine, daily activities. Generally, the head protector of the present invention may comprise: (1) a cap member: and (2) one or more flexible, resilient shock absorbent pads. The cap member may be constructed so as to fully enclose and / or encapsulate the one or more pads.

The invention discloses a humanized sleep monitoring alarm clock and a control method thereof. The humanized sleep monitoring alarm clock comprises piezoelectric sensors, an acquisition circuit, an analog-digital converter, a processor, an awakening device and a timer. Sleeping stages are judged according to eye movement frequency and combined with preset awakening time to enable the awakening device to be controlled to start at a light sleep stage. A user is awakened at the light sleep stage by the humanized sleep monitoring alarm clock according to the sleeping stages of the user and the awakening time preset by the user, so that the user can get into a waking state more quickly on the premise that life arrangement of the user is not delayed, and sleep efficiency can be improved within limited sleep time. The humanized sleep monitoring alarm clock is simple and can be integrated on a blinder to be worn by the user during sleeping, and normal sleeping of the user is unaffected. The piezoelectric sensors of the blinder integrated 'humanized' clock are arranged in the blinder and closely attachable to a human body, and continuity and accuracy in timing of the clock are guaranteed.

A device (1) electrically connects a connecting line (2) to an electrode (44), in particular a medical engineering skin electrode, with a contact member (3) for plug connection to a contact pin (43) of the electrode (44). The contact member (3) has an energy storing element (4) for spring biasing of the contact member (3) into contact with the contact pin (43) of the electrode (44). The device (1) has at least one actuating element (8,9) mounted to be deflected such that the contact member (3) may be actuated to an open position.

The invention discloses a foot device with ankle joint parameter measurement suitable for an exoskeleton auxiliary supporting robot. The foot device is characterized in that plane hooke two-DOF (Degree Of Freedom) structures of ankle joints are realized due to the matching of upper supports, lower supports, two rotating shafts and four bearings, wherein the lower supports are arranged on soles, the lower supports are provided with angular displacement sensors, thus rotating angles of the ankle joints can be measured, and the measuring requirement of a robot on angular displacements of the ankle joints can be met; shank telescopic rods are inserted into the upper supports, front and rear rotating shafts, bearing end covers and bearings are fixedly arranged in lugs of the upper supports, the front and rear rotating DOF of ankles can be realized, and the angle measuring can be realized through the angular displacement sensors which are arranged on the front and rear rotating shafts; left and right rotating shafts are inserted into the lower supports for being fixed, the axes of the front and rear rotating shafts are maintained to be vertical to the axes of the left and right rotating shafts, and the left and right swinging DOF of the ankles can be realized; pressure sensors are arranged among front feet, rear feet and the soles, the front feet and the rear feet are fixedly connected with the soles, the soles are in contact with the ground, plantar pressure is changed when a person walks, a walking intention of the person can be judged through the detecting of the pressure sensors, and the good control of the exoskeleton auxiliary supporting robot can be realized.

The invention discloses a polyethylene cable duct. The polyethylene cable duct is characterized by being prepared from a modified polyethylene material; and the modified polyethylene material consists of the following components by weight: 100 parts of base material, 1 to 5 parts of ethylene propylene diene monomer resin, 0.1 to 1 part of polytetrafluoroethylene, 0.1 to 1 part of calcium stearate, 0.1 to 1 part of polyethylene wax and 0.01 to 0.1 part of pigment, wherein the base material consists of 85 to 95 weight percent of high-density polyethylene and 5 to 15 weight percent of ultra-high molecular weight polyethylene. The polyethylene cable duct has the following excellent performance: (1) high tensile strength; (2) high impact strength: the polyethylene cable duct has excellent low-temperature impact resistance and extremely low brittleness temperature and can be safely used at the temperature of between 20 DEG C below zero and 60 DEG C; (3) high abrasion resistance; (4) high toughness, flexibility and shock resistance; (5) high stress cracking resistance and low notch sensitivity; (6) corrosion resistance and long service life; and (7) simplicity in cable threading.

The invention discloses a thigh and shank device with a knee joint parameter measurement suitable for an exoskeleton auxiliary supporting robot. The thigh and shank device is characterized in that knee joints are driven by adopting hydraulic cylinders, and the response speed and the bearing capacity of the exoskeleton auxiliary supporting robot are increased; the waist is connected with thighs through telescopic rods, and shanks are connected with feet through telescopic rods; one ends of the hydraulic cylinders are connected with the thighs through supports, pin shafts and joint bearings, piston rod ends are connected with the shanks through hydraulic cylinder connecting pieces, the knee joints are connecting components of the thighs and the shanks, sensors are used for measuring angular displacements of the knee joints, and the moving control that the knee joints of a human body are followed by exoskeletons is realized. According to the high and shank device with the knee joint parameter measurement suitable for the exoskeleton auxiliary supporting robot, disclosed by the invention, only the knee joints are controlled by the hydraulic cylinders, other joints are all used for adapting to moving requirements of leg joints of the human body, and the other joints comprise hip joints which are provided with the sensors, ankle joints, plantar structures, side swinging arms of the waist, globe joints of the thighs and the like; the structural characteristics of the human body are artificially simulated by the exoskeleton auxiliary supporting robot, the thigh and shank device is suitable for the human body to wear, the moving flexibility is maintained, the structure is simple, and a user can be helped to support the load weight.

The motorcycle jacket is an article of apparel for providing protection while riding and a lightweight, attractive street jacket for casual wear when not riding. The motorcycle jacket includes a jacket shell having a rear panel and a split front panel, the shell defining arm openings and being adapted for covering the shoulders and torso. A pair of sleeves extend from the arm openings. The split front panel includes a releasable fastener, such as a zipper, for closing the front panel. At least the sleeves have a lining formed of an abrasion resistant fabric. The elbows have pockets inside the sleeves that removably receive protective foam pads, and a protective foam pad for the spine is removably disposed adjacent the rear panel on the inside of the jacket shell. The spine pad is attached to a flexible panel of abrasion resistant fabric, either directly or by being placed in a pocket or pouch formed on the panel, the panel being secured to the shell by releasable fasteners.

The invention relates to an optical waveguide near-to-eye display device and augmented reality display equipment. The optical waveguide near-to-eye display device comprises an optical-mechanical system, a coupling-in prism, a waveguide substrate and an unpolarized light splitting film array. The optical-mechanical system is used for emitting collimated light to the coupling-in prism; the coupling-in prism is arranged in a coupling-in area of the waveguide substrate and is used for coupling incident light into the waveguide substrate; the waveguide substrate is used for transmitting the light coupled into the waveguide substrate to the unpolarized light splitting film array in a total reflection mode; and the unpolarized light splitting film array is arranged in the coupling-out area of thewaveguide substrate and is used for coupling out the light transmitted to the unpolarized light splitting film array to human eyes. According to the technical scheme, the light effect of a waveguidelens can be greatly improved on the premise of not influencing the brightness uniformity of the final light entering the eyes, and the brightness of the final light entering the eyes is improved.

The invention discloses an intelligent multi-parameter physiological state monitoring system. The intelligent multi-parameter physiological state monitoring system comprises a multi-parameter physiological state wearable instrument and a mobile terminal, wherein the whole multi-parameter physiological state wearable instrument is in the shape of a flat strip, can be worn on the head of a human body and is used for receiving commands sent by the mobile terminal and sending collected physiological data to the mobile terminal, and the mobile terminal is used for receiving the physiological and physical data sent by the multi-parameter physiological state wearable instrument and displaying and storing the physiological and physical data. Compared with the prior art, the intelligent multi-parameter physiological state monitoring system has the advantages that multiple physiological and physical parameter circuits are integrated in a quite small space of the wearable instrument, integrated silicone rubber flat strip-shaped packaging is achieved, the technical requirement for wearing can be met, and the continuous working time is long due to the ultra-low power consumption design; due to the fact that the universal mobile terminal such as a smart phone can serve as a data collection and display terminal, data can be transmitted to a health Internet of Things server or a health management database.

The invention discloses a wearable electroencephalogram acquisition device. After the device is worn on the head of a user, an electroencephalogram signal of the user is extracted by a surface electrode on the device, then the extracted electroencephalogram signal is input to a dual channel analog front end and is subjected to filtering, amplification and analog-digital conversion in sequence; a digitalized electroencephalogram signal is obtained and is input to a wireless transceiver, and the wireless transceiver packages the digitalized electroencephalogram signal and sends the signal to terminal equipment by a built-in radio frequency antenna. In a specific processing process, the kernel of the wireless transceiver processes a quantized signal and feeds back to an analog front end in real time for adjusting the work state of equipment, and the high-efficiency and low-power-consumption acquisition and transmission of the electroencephalogram signal is ensured.

The invention discloses a cardiovascular disease data acquisition and triage platform which comprises a database server, and a data collection system and a patient disease classification system connected to the data collection system. The data collection system is used to collect cardiovascular symptom data of a patient end, and comprises a wearable electrocardio collection terminal and a patientsymptom information collection terminal; the wearable electrocardio collection terminal is provided with a man-machine dialogue system based on a patient data collection model; the patient data collection model is a hierarchical model of a tree-shaped structure; and the patient disease classification system carries out patient classification analysis on the collected cardiovascular symptom data, and comprises a CNN (convolutional neural network) data analysis unit and a long and short memory neural network data analysis unit, the CNN data analysis unit inputs an oscillogram, and the long and short memory neural network data analysis unit inputs text information. According to the platform, an artificial intelligence classification technology is applied, and the triage accuracy is improved.

The invention discloses a medical smart sleeping headset. The medical smart sleeping headset comprises a headset body provided with a loudspeaker, wherein a central processing unit, and a power supply, a Bluetooth system, a first alarm system and a sensor which are connected with the central processing unit respectively are further arranged inside the headset body; and the first alarm system and the Bluetooth system are further connected with the loudspeaker respectively. The invention also discloses a sleep monitoring system comprising the medical smart sleeping headset. The sleep monitoring system comprises the medical smart sleeping headset, a smart phone which is wirelessly connected with the medical smart sleeping headset, and a second alarm system which is arranged on the smart phone. Through adoption of the medical smart sleeping headset and the sleep monitoring system, the blank of an effective method for effectively treating a sleep apnea syndrome in the prior art is filled up; the life safety of patients suffering from the sleep apnea syndrome is ensured effectively; a very high practical value is achieved.

A head-mounted display device includes a wearable assembly, an adjusting module and a control module. The wearable assembly is suitable for wearing to a user's head. The adjusting module is movably coupled to the wearable assembly, and includes a transmission mechanism and a driving element. The transmission mechanism is movably coupled to the wearable assembly, and the driving element is coupled to the transmission mechanism. The control module is electrically connected to the driving element. When the control module outputs a control signal to the driving element, the driving element drives the transmission mechanism to actuate, such that the transmission mechanism drives the wearable assembly along with driving of the driving element to change a girth of the wearable assembly to fit heads of different users.

An intelligent neck ring with microcirculation physiotherapy function includes a semi-annular ring body, and the ring body is provided with an intelligent detection control chip; the intelligent detection control chip includes a central processing module; and the central processing module is respectively bidirectionally connected with a sensor module, a GPS positioning module, an information transmission module, a vibration massage module, an infrared physiotherapy module, an anion physiotherapy module, a power module and a warning module. The intelligent detection control chip exchanges information with a smart phone through the central processing module and the information transmission module; the physical sign information of a wearer's body is monitored through the sensor module and thewarning module, the collected physical signs information is analyzed, and comparison with personal physical conditions of a user is performed according to an analysis result. Appropriate physiotherapy recovery of the wearer's body is performed through the vibration massage module, the infrared physiotherapy module and the anion physiotherapy module, which helps the wearer to be healthy.

The invention relates to a two-dimensional pupil-expanding binocular waveguide near-eye display device and augmented reality display equipment, the two-dimensional pupil-expanding binocular waveguide near-eye display device comprises an optical-mechanical system for loading and outputting an image and emitting the collimated and corrected image to a coupling-in diffraction optical element group; the coupling-in diffraction optical element is formed by stacking and compounding a first polarization body holographic grating and a second polarization body holographic grating so as to be coupled into the left-hand circularly polarized light beam and the right-hand circularly polarized light beam respectively; the vertical pupil expanding optical waveguide is used for carrying out light ray expansion on the left-handed circularly polarized light beam and the right-handed circularly polarized light beam in the vertical direction so as to couple out multiple light rays to the glass substrate; the total reflection mirror deflects the light emitted by the vertical pupil-expanding optical waveguide at a preset angle and then emits the light into the glass substrate at a target angle capable of meeting a total reflection condition; the glass substrate is used for transmitting the light emitted by the vertical pupil-expanding optical waveguide to the coupling-out grating in a total reflection manner; and the coupling-out grating is used for coupling out the light rays to the left eye and the right eye of a person respectively.

The invention provides a rope pulling type unpowered walking assisting device comprising a mounting frame and a steel wire rope. A waistband is mounted on the front side of the mounting frame; thigh supporting plates are mounted on the left and right sides; the upper ends of the thigh supporting plates are rotationally connected with the mounting frame; thigh fixing bands are arranged on the innersides of the lower ends of the thigh supporting plates. A cam assembly is mounted on the inner side of the upper end of each thigh supporting plate and includes a cam A, a cam B and a cam C; and steel wire rope adjusting assemblies are arranged above the cam assemblies. Pulley fixing pieces A are arranged at two ends of the rear side of the mounting frame; two pulley fixing pieces B are arrangedbetween the two pulley fixing pieces A; a pulley fixing piece C is arranged on the rear side of the mounting frame; a tension spring fixing piece is arranged below the pulley fixing piece C; a tensioning wheel connecting lever A is connected with the tension spring fixing piece through a weak tension spring; and a tensioning wheel connecting lever B is connected with the tension spring fixing piece through a strong tension spring. The rope pulling type unpowered walking assisting device has the following advantages: a problem that the old people walk difficultly for long time is solved; the spring is in an initial state when the two legs are in a vertical direction; and the device has a simple structure, the cost is low, and the safety and reliability are high and the like.

The invention discloses a wearable alarm system and protection method for railways. The system comprises wearable smart bracelets with multiple alarm functions, a railway command center and an onsitecenter console. The wearable smart bracelets with the multiple alarm functions are worn by construction personnel and used for receiving alarm information distributed by the onsite center console, andby the multiple alarm functions, workers can be alerted through OLED (organic light emitting diode) screen displaying, light flickering, vibrating and electric pulse stimulation. A progressive safetyprotection mode involves an onsite center console acousto-optic alarm, four alarm means of the alarm bracelets and construction personnel receiving conditions transmitted by the alarm bracelets to the command center in overtime response failure of the alarm bracelets, and the onsite center console resends alarm information according to the receiving conditions. Therefore, personal safety of the railway construction personnel can be effectively guaranteed.

Disclosed is the implementation of new technology for effectively providing a contact lens capable of achieving satisfactory corrective effects even with respect to irregular astigmatism (residual irregular astigmatism) caused by a conical cornea and so forth, which could not be corrected with conventional eye glasses or contact lens, wherein said contact lens is not dependent on being made to order for each wearer but is industrially mass-producible by means of a practical and novel structure. A contact lens for correcting irregular astigmatism is disclosed wherein a positive correction area (27) is provided on one side of a special radial line (30) and a negative correction area (28) is provided on the other side while in any of the correction areas (27, 28) the lens power is configured so that the absolute value becomes progressively larger from the peripheral edge portion towards the central portion.

The invention discloses a compact augmented reality near-to-eye device, and relates to the technical field of augmented reality display. The compact augmented reality near-to-eye device comprises an LCoS module, an optical-mechanical system and a volume holographic planar waveguide group, wherein an incident plane of the optical-mechanical system is parallel to an emergent plane of the LCoS module, and the optical-mechanical system is used for receiving light emitted by the LCoS module; an emergent surface of the optical-mechanical system is adjacent to the upper surface of the volume holographic slab waveguide group, and the optical-mechanical system is used for converting the LED light source into polarized light and then emitting the polarized light to the volume holographic slab waveguide group; and the volume holographic planar waveguide group is used for diffracting and transmitting the polarized light and coupling out imaging. According to the compact augmented reality near-to-eye device, the light efficiency can be improved, pupil expansion is realized, the continuity and integrity of a final image are ensured, the bright and dark stripes of a display image are improved, and the problem of serious crosstalk of similar colored light is solved.