195results about How to "Good wearability" patented technology

A wearable cardiopulmonary resuscitation assist device or system including: a wearable article to be worn by a cardiopulmonary resuscitation performer or a patient, for assisting administration of cardiopulmonary resuscitation by the performer; at least one sensor for measuring at least one parameter to assist in cardiopulmonary resuscitation; at least one feedback component for conveying feedback information based on the parameter to the performer for assisting the performer in performing cardiopulmonary resuscitation; and a processing unit, the processing unit being configured to receive the at least one parameter from the at least one sensor and to send information based on the parameter to the at least one feedback component. Also a method for training or improving cardiopulmonary resuscitation procedures using the device.

A head-mounted display apparatus including a face plate having a first surface formed to face a user's face, and a support part configured to be coupled with at least a part of the face plate so as to allow the face plate to be fixed on the user's face. A cavity structure may be formed on second surface of the face plate which is opposite to the first surface so as to mount an external electronic device to the head mounted display apparatus. One or more position adjustment units are configured to adjust a position of the external electronic device and may be formed on at least one side surface of the face plate.

Compositions containing at least one silicone resin film former and at least one copolymer comprising at least one backbone and at least one chain, wherein at least one of the at least one backbone and at least one chain is chosen from silicones.

The invention relates to a physiologically acceptable composition, especially a cosmetic composition, containing: at least one structuring agent selected from the group consisting of a polyorganosiloxane-containing polymer, a non-silicone-polyamide copolymer, a wax, and mixtures thereof; (b) a hydrocarbyl-functional silicone polymer; (c) optionally, at least one silicone film former; (d) optionally, at least one volatile oil; and (e) optionally, at least one pigment.

The invention relates to compositions containing at least one polyorganosiloxane-containing polymer, at least one volatile non-silicone oil, at least one alkylene polymer wax, at least one silicone film-forming agent and, optionally, at least one long-chain alcohol wax, at least one coloring agent, and / or at least one volatile silicone oil, as well as to methods for using such compositions and to kits containing such compositions.

Networkable transcranial neuromodulation apparatuses adapted for safely and effectively applying neuromodulation, including apparatuses adapted for coordination with a group of other individuals, as well as methods for securely and effectively applying neuromodulation, including coordinated neuromodulation.

The invention discloses a variable stiffness lower limb external skeleton robot which comprised a back plate, a flexible waist adjusting mechanism, hip joint mechanisms, thighs, knee joint mechanisms,shanks, ankle joint mechanisms, two driving degrees of freedom and three driven degrees of freedom. A driving control system is arranged on the back plate, the flexible waist adjusting mechanism is fixed with the back plate and connected with the thighs through the hip joint mechanisms, and the thighs are connected with the shanks and the ankle joint mechanisms through the knee joint mechanisms.According to the variable stiffness lower limb external skeleton robot, driving is performed by the aid of a variable stiffness driver, so that the robot is smooth in movement and high in safety, physical structures of lower limbs of human bodies can be effectively fitted by the aid of the two driving degrees of freedom and the three driven degrees of freedom, length adjusting mechanisms are arranged at the waists, the thighs and the shanks, so that the robot can adapt to physical sizes of different users, and the robot is wearable and has flexibility in the movement by the aid of the flexiblewaist adjusting mechanism. The robot can be applied and popularized in aspects of rehabilitation training, boosting and the like.

The present invention discloses a wearable upper extremity rehabilitation training robot device, including shoulder joints, upper arms, elbow joints, forearms, wrist joints and palms. The robot device of the present invention has eight free degrees to simulate the free degrees of the joints of the human upper extremities and can provide more free degrees, so as to guarantee the main joints of the human upper extremities to get assisted training during the rehabilitation training; the present invention uses the wearable structure, the structure is simple, the weight is light, which can be worn on the patients with the good comfort, furthermore, the present invention can directly act on the affected limb, so the pertinence of the training is strong and the effect is good. The structural design of multi-free degree can meet a variety of control methods and assist the affected limb to carry out the rehabilitation training of the single joint movement and multi-joint compound movement, so as to achieve the purpose of assisting the patients to fulfill the necessary things in the daily lives.

Transfer-resistant cosmetic compositions containing at least one silicone resin and at least one silicone pressure sensitive adhesive and methods of use thereof.

A pants type disposable diaper in which side seal sections simultaneously achieve both sufficient seal strength and ease of separation. In the pants type disposable diaper, a belly-side exterior sheet (12F) and a rear-side exterior sheet (12B) are separated from each other without being connected to each other on the crotch side. The exterior sheets (12F, 12B) have a waist-side folded back portion (21) and a crotch-side folded back portion (22). The crotch-side edge of the waist-side folded back portion (21) and the waist-side edge of the crotch-side folded back portion (22) agree with each other. The number of plies in that portion of a sheet-like air permeable material (12) which is at a waist-side end and the number of plies in that portion of the sheet-like air permeable material (12)which is at a crotch-side end are the same. Further, the number of plies in that portion of the sheet-like air permeable material (12) which is at an intermediate section between the waist-side end and the crotch-side end is the same as or less than the number of plies in those portions of the sheet-like air permeable material (12) which are at the waist-side end and the crotch-side end.

The invention discloses a special lower limb exoskeleton for a hemiplegic patient. The special lower limb exoskeleton for the hemiplegic patient comprises a one-sided exoskeleton leg, a supporting rod mechanism, a controller and a battery, wherein the one-sided exoskeleton leg comprises a thigh rod, a shank rod, a sole boot, a hip joint, a knee joint and an ankle joint; the supporting rod mechanism comprises a supporting rod and a telescopic rod; the thigh rod is connected with the supporting rod through the hip joint; a hip joint driving motor, a knee joint driving motor and a telescopic rod driving motor are sequentially arranged on the supporting rod from top to bottom; the hip joint driving motor is connected with the hip joint by a hip joint worm gear; the knee joint driving motor is connected with the middle part of the shank rod by a knee joint worm gear and a knee joint swinging rod; an ankle joint shock absorber is arranged between the ankle joint and the knee joint; the telescopic rod driving motor is connected with the telescopic rod by a lead screw drive structure; the controller and the battery are arranged on the supporting rod. The special lower limb exoskeleton for the hemiplegic patient has the advantages that by aiming at a unilateral lower limb hemiplegic patient, the functions of the healthy side body of the patient are fully played, and the special lower limb exoskeleton assists the patient in walking on the flat ground and walking up and down stairs; the reliability is improved, and the cost is reduced.

Thermoplastic products such as vehicle cargo area liners, floor mats, recreational and playground equipment, cargo pallets, and wet area walking surfaces are provided with an antislip surface treatment. The antislip surface is made up of individual non-interconnected asperities of an antislip polymer material, which do not form a continuous film over the surface of the thermoplastic product. The thermoplastic product is especially made of high density polyethylene. The antislip polymer is preferably a thermoset polymer, and most particularly is a polyurea / isocyanate polymer. The antislip polymer is preferably applied by spraying, and then the product is heat treated at a temperature in the range from 100 to 200° F., or is thermoformed at a temperature in the range from 250 to 550° F. The antislip asperities are durably bonded onto the thermoplastic base material, and provide a significantly increased coefficient of friction. The asperity size, height, and hardness can be controlled by adjusting the processing conditions. The asperities may have an increased surface relief due to a so-called "moth effect" and an increased surface roughness due to cratering as a result of a so-called "volcano effect" in the process using thermoforming.

The invention relates to a dynamic sole pressure test insole with a multilayer sensing core structure, which comprises an insole, a signal conditioning unit, a data acquisition unit and a signal display unit, wherein a sensing core structural film sensor unit is embedded into the insole; the sensing core structural film sensor unit is formed by vertically overlapping at least two layers of polyvinylidene fluoride films, and a hard synthetic material film is embedded between contact faces of the sensing core structural film sensor unit and the insole; and the sensing core structural film sensor unit in the insole is connected with the signal conditioning unit, the data acquisition unit and the signal display unit which are sequentially connected in series. The signal-to-noise ratio of a PVDF piezoelectric film sensor and the corresponding lag quality of the test insole on dynamic signals are improved by adopting the multilayer sensing core structure and the design of the spaced material films; and the test insole can be put into various daily worn shoes to perform test, and can provide the basis for biomechanical analysis of human gait and comfort evaluation of shoes.

The present invention relates to a body armor system designed to maximize protection, optimize mobility and reduce fatigue. More particularly, the system consists of a set of external, highly ergonomic hard armor plates in both ballistic and non-ballistic (riot) configurations, some of which utilize articulating, and / or interleaving segments, in combination with ballistic fabrics and or highly contoured pressed foam padding and harness systems that is flexible and lighter but still provides maximum protection. According to a preferred embodiment, an articulating plate assembly is formed by using plate segments that have at least two (2) step variation in the thickness of each plate along the adjoining seam line between each plate segment so as to facilitate an interleaving, articulating plate system that aids in defeating projectiles that may strike along the seam of adjoining plate segments.

The invention discloses a lower-limb exoskeleton robot with four-connecting-rod knee joints. The lower-limb exoskeleton robot comprises hip joints, the knee joints and ankle joints; one ends of the hip joints are connected with waist connecting pieces, the other ends of the hip joints are connected with the knee joints through thigh supporting pieces, and the hip joints are connected with the ankle joints through shank supporting pieces; the knee joints comprise knee joint upper supporting blocks, knee joint lower supporting blocks, first knee joint swing plates and second knee joint swing plates; the knee joint upper supporting blocks and the knee joint lower supporting blocks are hinged through the first knee joint swing plates and the second knee joint swing plates correspondingly to form four-connecting-rod structures; and first sliding grooves used for adjusting the length of the shank supporting pieces are formed in the knee joint lower supporting blocks. The ankle joints of lower-limb exoskeletons are in active linear driving and passive auxiliary mechanism modes, the auxiliary supporting capacity to the ankle joints is effectively improved, and a wearer can be helped to walk more conveniently.

The invention relates to the technical field of sensor preparation, particularly to a flexible force sensor and a preparation method thereof, an array device, and application of a flexible force sensor. A microstructured film is made by PDMS, so that the structural elasticity is enhanced by the low Young's modulus of PDMS and the wearability and sensitivity of the flexible force sensor are strengthened; on the basis of a surface-bionic random multilayer microstructure, the sensitivity of the sensitive sensor is enhanced substantially and the sensing capability to the micro stress is improved;and thus the piezoresistive flexible force sensor can be applied to health fields such as medical monitoring so as to monitor various body signals like the pulse and breathing in real time. Besides, the preparation method of the flexible force sensor has the high processability and low cost, so that large-scale production is realized well. And with the method provided by the invention, bionic surfaces with different shapes, different levels, different scales, different dimensions, and different functions can be obtained.

An electronic timepiece that uses electrical power produced by photovoltaic generation as a power source and has a function for receiving microwave signals, including a dial for displaying time information on a front surface thereof, a solar cell that receives light passing through the dial and produces electrical power by photovoltaic generation, and an antenna that is disposed so that at least part of the signal receiving surface opposes at least a part of the back surface of the dial, and receives microwave signals through the dial. The solar cell is not disposed in space between the back side of the dial and the signal receiving surface of the antenna.

The invention discloses a high-strength prestressed concrete pipe-styled pile blended with ground river sands, which is composed of binding material, sands, stones, water reducers, water, ground riversands and reinforcing steel bars, wherein the binding material : sands : stones : water reducers : water : ground river sands is equal to 1:1.45-1.62:2.65-2.82:0.0065-0.0068:0.28-0.3:0.1-0.45 by weight ratio. The invention aims at overcoming the disadvantages in the prior art and provides a high-strength prestressed concrete pipe-styled pile blended with ground river sands, which has plentiful raw materials, low production energy consumption and low production cost. The invention also aims at providing a method for producing the high-strength prestressed concrete pipe-styled pile, and the property of the high-strength prestressed concrete pipe-styled pile can reach and exceed the property of PHC piles without being blended with additives and the concrete; the source of river sands is plentiful, cement with high price can be saved and the production cost is reduced greatly.

The invention relates to a compact, comfortably wearable system (1) comprising a plaster (2) and a radiation device (3) in a stacked position on top of the plaster. The radiation device (3) comprises a light-guide (9) which is optically connected and edge-lit by a radiation source (10). The radiation source (10) is electrically connected to an energy source (11), which is stacked on top of the light-guide 9. A reflector (12) is provided to reflect radiation in the direction of a target area (6). Due to total internal reflection (TIR) inside the light-guide (9) and multiple reflections a spreading is obtained of each of the radiation rays (15) generated by the radiation source (10), which results in the target area to be evenly irradiated.

Brassiere cups, each comprising an inner layer attached to an outer layer. The inner layer comprises an inner foam material that is substantially laminated to an inner fabric lining. The outer layer comprises an outer foam material that is substantially laminated to an outer fabric lining. Each brassiere cup further includes an underwire assembly having an arcuate wire coupled to a plurality of gel pads. The underwire assembly is housed between the inner foam material and the outer foam material at or adjacent to a lower peripheral area of each brassiere cup. Preferably, each of the gel pads is coupled to respective ends of the arcuate portion.

An electronic timepiece that uses electrical power produced by photovoltaic generation as a power source and has a function for receiving microwave signals, including a dial for displaying time information on a front surface thereof, a solar cell that receives light passing through the dial and produces electrical power by photovoltaic generation, and an antenna that is disposed so that at least part of the signal receiving surface opposes at least a part of the back surface of the dial, and receives microwave signals through the dial. The solar cell is not disposed in space between the back side of the dial and the signal receiving surface of the antenna.

The invention belongs to the field of flexible electronics, and discloses a preparing method of a human body epidermis physiology electrode sensor. The method comprises the following steps of 1, cleaning and blow-drying a hard substrate; 2, spin-coating the hard substrate with a polyvinyl alcohol solution, and heating and curing for film formation to form a sacrificial layer; 3, installing a screen printing plate and the hard substrate on a screen printing machine; 4, coating the screen printing plate with a conductive material, and utilizing a scraper for blade coating on the surface of the screen printing plate to form a function layer of the sensor; 5, spin-coating the sacrificial layer with a flexible high polymer, and heating to cure the flexible high polymer; 6, utilizing deionized water for heating to completely dissolve the sacrificial layer, so that the human body epidermis physiology electrode sensor is stripped from the hard substrate. The sensor prepared by means of the method has good wearability, and can move along with the human body without relative displacement; on one hand, the interference of movement with signals is reduced, and dynamic monitoring can be achieved; on the other hand, the sensor is comfortable, can be worn for a long term, and can collect richer physiology signals.

A basal end cover having a cable entry portion, and an earphone case which accommodates a bone conduction microphone and a bone conduction speaker, being assembled to the basal end cover, with the earphone case including a rigid resin ear plug having a microphone accommodating space in which the bone conduction microphone to be disposed on the distal end side is accommodated, and a speaker accommodating space in which the bone conduction speaker to be disposed on the basal end side is accommodated, and a sensing cover formed of a material softer than that of the ear plug defining the microphone accommodating space, and a bone-conducted sound is picked up by the bone conduction microphone through the sensing cover is provided.

A head-mounted display apparatus including a face plate having a first surface formed to face a user's face, and a support part configured to be coupled with at least a part of the face plate so as to allow the face plate to be fixed on the user's face. A cavity structure may be formed on second surface of the face plate which is opposite to the first surface so as to mount an external electronic device to the head mounted display apparatus. One or more position adjustment units are configured to adjust a position of the external electronic device and may be formed on at least one side surface of the face plate.

The invention provides piezoelectric-triboelectric hybrid type self-driven electronic skin. The skin characterized in that the skin comprises a triboelectric sensing part and a piezoelectric sensing part arranged at the lower side of the triboelectric sensing part; the triboelectric sensing part comprises a flexible transparent porous electronegative film and a first flexible conductive fabric electrode arranged at the lower side of the flexible transparent porous electronegative film; the piezoelectric sensing part comprises a piezoelectric nanofiber film, a second flexible conductive fabricelectrode and a third flexible conductive fabric electrode, wherein the second flexible conductive fabric electrode and the third flexible conductive fabric electrode are arranged at the upper side and lower side of the piezoelectric nanofiber film respectively; the piezoelectric nanofiber film is obtained through an electrostatic spinning technology; and the flexible transparent porous electronegative film is of a porous structure prepared by taking a lotus leaf as a template. The multifunctional flexible self-driven electronic skin of the invention does not need to be driven by an external additional power source, and can ensure the accuracy of sensing and the wearing comfort of a human body.