56results about How to "Safe and comfortable to wear" patented technology

A canal hearing device has a subminiature filament assembly which vibrates and directly drives the tympanic membrane (eardrum) and imparts audible mechanical vibrations thereto. The filament assembly is partially supported by the tympanic membrane via capillary adhesion thereto and is dynamically coupled to a stationary vibration force element position at a distance from the tympanic membrane within the ear canal. The elongated filament assembly is freely movable within an operable range and is essentially floating with respect to the vibration force element. In a preferred embodiment, the vibrational filament assembly comprises a magnetic section which is insertable into the air-core of an electromagnetic coil. The filament assembly is coupled to the tympanic membrane via an articulated tympanic contact coupler.

The present invention relates to an adjustable and interchangeable multi-use decorative accessory strap system for providing and enhancing the appearance and function of fashion accessories. More specifically, it relates to a strap component designed using snap fasteners and metal rings that allows for the strap to be utilized as an adjustable belt that can be configured to create various styles, an adjustable handbag strap that can be configured into varying lengths to achieve various styles and functions for new and existing handbags with existing rings to include purses, shoulder bags and messenger bags. The strap can be also utilized as an adjustable headband.A smaller configuration of the present invention of as multi-use decorative accessory strap system is utilized to change the appearance and function of an existing shoe apparatus that does not provide support for the heel and ankle. By adding the present invention of the adjustable strap to the back of the existing foot retaining strap of a flip flop or opened back sandal it serves to change the appearance of the existing shoe apparatus and improves the function by providing more support for the heel and ankle of the end user. This smaller version of the present invention can also be configured to be utilized as a bracelet and finally a key chain.The goal of the multi-use decorative accessory strap system is to provide a low cost, customizable product that is environmentally friendly and offers consumers a multitude of options in a single product with the ability to enhance new and existing accessories.

Method, systems and devices for treating insomnia by non-invasive hypothermic treatment are described. In general, these devices, systems and method enable cooling of the frontal cortex prior to and / or during sleep to enhance sleep, which may be particularly beneficial to treat insomnia.

Method, systems and devices for treating insomnia by non-invasive hypothermic treatment are described. In general, these devices, systems and method enable cooling of the frontal cortex prior to and / or during sleep to enhance sleep, which may be particularly beneficial to treat insomnia.

Preclinical and clinical studies have shown that the autonomic nervous system (parasympathetic and sympathetic nervous systems) show reliable changes across the sleep wake cycle. Most importantly, the parasympathetic nervous system shows increased activity during sleep consistent with its role in regulating rest. Further, patients with insomnia show reduced parasympathetic activity and / or increased sympathetic activity during sleep consistent with a neurobiological model of “hyperarousal”. Described herein are methods and apparatuses that activate the parasympathetic nervous system in response to a diving reflex; a sustained diving reflex may, surprisingly, lead to enhancing sleep. The apparatuses and methods described herein may specifically and / or selectively activate this reflex may play a therapeutic role in the modulation of sleep in insomnia patients.

Methods, systems and devices for reducing anxiety, including increasing relaxation and / or calm. In some variations these methods may include reducing anxiety, increase relaxation and / or calm by non-invasive temperature regulation of the frontal cortex prior to and / or during sleep. The subject may have an anxiety disorder, or may not have a diagnosed anxiety disorder.

A manufacture method for colored soft contact lenses successively comprises the following steps: 1) injection molding of a mould; 2) preparation of a lens outer surface layer; 3) preparation of a lens color layer; 4) preparation of a lens inner surface layer; and 5) parting, hydration, detection, packaging and disinfection of the lens. The color layer is disposed in the middle of a soft contact lenses material non-optical area interlayer; the prepared colored soft contact lenses have the advantages of sufficient hydration, complete unfoldment, natural transition of radian and corners, intact combinations among the lens outer surface layer, an ink layer and the lens inner surface layer, improved hydrophilia and moisture retention, and dryness preventing effect on eyes; and therefore the purpose of safe and comfortable wearing for consumers is realized.

The invention discloses a multifunctional glasses frame, which comprises metal glasses legs, a frame, nose bridge racks and ear hanging casing pipes. One ends of the metal glasses legs are equipped with middle metal sheets, first metal sheets and second sheet metals. Each first metal sheet is provided with a first hook, each second metal sheet is provided with a second hook, and each middle metal sheet is provided with a middle hook. The frame is equipped with first gaps in adaptive flexible connection with the first hooks, second gaps in adaptive flexible connection with the second hooks, and middle through holes in adaptive flexible connection with the middle hooks. According to the multifunctional glasses frame provided by the invention, at least three different stable positions are disposed between the metal glasses legs and the frame, thus realizing 0-180 degree angular variation between the frame and metal glasses legs, and allowing expansion of the metal mirror legs over a traditional normal opening degree. And under the action of flexible nose pads, the glasses can be fixed on the wearer's nose bridge bone after wearing. As counterweight members, the ear hanging casing pipes can adjust the barycenter of glasses and improve barycenter balance of glasses.

The invention is a kit including a helmet having front straps fixed at a first end to the helmet such that in use, the two front straps fasten together. A continuous front strap is formed running from one fixing device to another, under the chin of the wearer and crossing the temporal line on each side of the wearer's face. Each front strap includes a magnetic or magnetically attractable element extending both above and below the temporal line when the helmet is worn with the front straps fastened together. The kit includes eyewear which extends on both sides of the face, along the respective temporal lines up to at least the points where the front straps intersect their respective temporal lines, and magnetically couples the eyewear to the magnetic or magnetically attractable element fixed to the front straps of the helmet.

This present invention describes a system of waterproof shoes with thermoplastic polyurethane (TPU) insteps, including vamp, instep and sole, in which the waterproof welt coated with waterproof glue is gummed on the seam between the vamp and the sole; the metal section, instep, mid-sole and inner welt is formed in integration by injecting with TPU polyurethane, in which the outer and inner welts are gummed with glue and sewn firmly with threads on the opposite sides of the instep; a metal piece is put between the thin bottom and the filling materials on the bottom side of the instep. The waterproof methods (the waterproof outer surface of the instep, and the waterproof welt coated with waterproof glue and gummed on the seam between the vamp and the sole reach the purpose of saving the materials and labor, obtaining the waterproof effects which is even better than those of the traditional waterproof shoes and may provide more functionality and better visual effects.

Highly wear resistant rubber comprises, by mass, 40-50 parts of natural rubber, 55-62 parts of butadiene rubber, 8-12 parts of styrene butadiene rubber, 28-32 parts of white carbon black, 5 parts of processing oil, 5 parts of a wear resistance agent, 5 parts of zinc oxide powder, 3 parts of an H550 activator, 2 parts of a PEG activator, 2 parts of an H600 tackifier, 2.5 parts of an H606 antioxidant, 0.5 parts of stearic acid, 2.5 parts of an HA2 accelerant, 0.15 parts of a TS / 80 accelerant, and 2.5 parts of S80 sulfur. The highly wear resistant rubber comprises a plurality of high-molecular polymers and chemical engineering raw materials according to a certain ratio, and is prepared through banburying, roller and flat platform vulcanization and the like. The highly wear resistant rubber has the advantages of light weight, good elasticity, good flexibility and the like when the highly wear resistant rubber is used on sports soles.

A wheel set guidance assembly is provided for suspending a wheel set bearing (10) of a wheel set (20) to a bogie frame (30), comprising separate vertical (50), lateral (70) and longitudinal (40) guidance elements for independent guidance of the movement of the wheel set in vertical, lateral and longitudinal directions wherein the stiffness of the guidance elements can be selected independently of each other.

The invention relates to a multi-mode hand function training apparatus. The training apparatus comprises a wearable glove, a soft axis line, and an execution system; the execution system comprises a base support, a palm rest, an elevating mechanism, a locking device, and an execution mechanism; the base support comprises a base plate and a first connection plate; the palm rest is connected with the axial direction of the inner wall of the base plate; a second connection plate is arranged on the execution mechanism, an elevating mechanism is arranged on the outer side of the second connection plate, and the locking device is arranged on the execution mechanism; a WiFi module is arranged on the inner side of the training apparatus, and a motor, a microprocessor, a power supply jack socket, a control plate and a position-limiting mechanism are arranged on the inner side of the execution mechanism. The training apparatus has the advantages that the hand part of a patient is moved by adopting the passive movement method to do the rehabilitation training, the movements of the motor are controlled and executed through the microprocessor, so that the hand part of the patient is moved to do passive movements. The patient can adjust single or multiple finger movement status according to the needs, and the data can be uploaded, so that the nursing staff can give instructional rehabilitation training advices.

The invention discloses an ultra-light resin lens and a manufacturing method thereof. The ultra-light resin lens comprises a lens body; a film coating structure is arranged on the surface of the lens body; and the film coating structure comprises a wear-resisting layer, an ultraviolet absorbing layer, an antireflection film layer and an antifouling film coating layer sequentially from inside to outside. The lens manufacturing method comprises the following steps: 1) the resin monomer and the accessories are stirred, mixed, filtered and cast at a constant temperature; 2) heating and curing are carried out; 3) cleaning and finishing are carried out; 4) ultrasonic cleaning is carried out; 5) annealing processing is carried out; 6) checking is carried out; 7) the antireflection film layer is coated; and 8) a finished product is packaged when qualification is realized. The ultra-light resin lens and the manufacturing method thereof have the beneficial effects that the resin lens is high in imaging quality and clear in imaging; the wear-resisting performance of the resin lens is greatly improved; the lens can be protected from being scratched easily; the use effects of the lens are improved; the service life is prolonged; after the antifouling film coating layer is added, the antifouling effects are good, and stains such as a fingerprint and hand scale left on the surface of the lens substrate can be avoided; and wearing by the user is more comfortable and safe.

The invention discloses a cashmere dyeing process utilizing natural vegetable dyes and cashmere products. The cashmere dyeing process utilizing natural vegetable dyes include the steps of washing of cashmere yarn, cationization of cashmere fiber, neutralization, primary soaping, dyeing, mordanting, secondary soaping, softening, dehydrating, and drying. Cashmere is modified through the special modification technology, and the fiber has cationized charge after being modified by a modifier; high-quality natural vegetable dyes of RAKUTO KASEI INDUSTRIAL CO., LTD. are adopted, are bonded with cationic groups on the cashmere fiber under action of different mordants, and the cashmere fiber is dyed with different colors naturally through deionized fixation. The cashmere products dyed with the natural vegetable dyes have the advantages that natural quality of cashmere is guaranteed, and additional value of products is increased; the textile has health function, is safe and comfortable to wear,is popular to world high-end brand buyers and top dress designers, and has good prospects.

The invention provides antiskid rubber and a manufacturing method thereof. The rubber comprises the following ingredients in parts by mass: 28-32 parts of natural rubber, 55-62 parts of butadiene rubber, 8-12 parts of butadiene-styrene rubber, 40-50 parts of white black carbon, 5 parts of processing oil, 5 parts of antiskid agent, 5 parts of zinc oxide powder, 3 parts of H550 active agent, 2 parts of PEG (polyethylene glycol) active agent, 2 parts of H600 tackifier, 2.5 parts of H606 antioxidant, 0.5 parts of stearic acid, 2.5 parts of HA2 accelerant, 0.15 parts of TS / 80 accelerant, and 2.5 parts of S80 sulphur. The rubber comprises various high-molecular polymers and certain chemical raw materials in certain proportion, and an antiskid rubber outsole is manufactured by vulcanizing and other operation flows of a banbury mixer, rollers and a flat pressing platform. When being applied on sneaker soles, the rubber outsole has the advantages of being light in weight, good in elasticity, excellent in softness and the like.

A wheel set guidance assembly is provided for suspending a wheel set bearing (10) of a wheel set (20) to a bogie frame (30), comprising separate vertical (50), lateral (70) and longitudinal (40) guidance elements for independent guidance of the movement of the wheel set in vertical, lateral and longitudinal directions wherein the stiffness of the guidance elements can be selected independently of each other.

This present invention describes a system of waterproof shoes with thermoplastic polyurethane (TPU) insteps, including vamp, instep and sole, in which the waterproof welt coated with waterproof glue is gummed on the seam between the vamp and the sole; the metal section, instep, mid-sole and inner welt is formed in integration by injecting with TPU polyurethane, in which the outer and inner welts are gummed with glue and sewn firmly with threads on the opposite sides of the instep; a metal piece is put between the thin bottom and the filling materials on the bottom side of the instep. The waterproof methods (the waterproof outer surface of the instep, and the waterproof welt coated with waterproof glue and gummed on the seam between the vamp and the sole reach the purpose of saving the materials and labor, obtaining the waterproof effects which is even better than those of the traditional waterproof shoes and may provide more functionality and better visual effects.

The invention discloses a wicking band. The wicking band comprises a base band, a wicking groove, fixing parts, an elastic ring and the like, wherein the base band can be made from a flexible material which has the skin-friendly, allergy-free, sweat-absorbent, breathable, quick-drying, antibacterial, bacteriostatic, easy-to-clean, corrosion-resistant and tensile properties, and the wicking band can be fixed on a head and is comfortable in wearing. The wicking groove with appropriate shape stability and a certain bending flexibility is located in the middle of the base band, and can guide sweat or rainwater flowing down from the forehead to discharge openings at two ends to prevent sweat and rainwater from flowing into eyes, so that the safety of the eyes is protected. The fixing parts are located at the two ends of the base band, and not only can penetrate the elastic ring to be fixed but also can be simply and conveniently fixed on a helmet to be used together with the helmet. The wearing length of the wicking band can be adjusted by adjusting the fixing positions of the fixing parts to adapt to head forms with different head circumferences, so that the wearing comfort degree is improved.

A color image patch for use with contact lens includes an attachment layer having one side for adsorbing to a surface of a contact lens, and an image layer connected to another side of the attachment layer and having an ornamental design provided thereon. Before wearing the contact lens, a wearer first selects a color image patch with favorite ornamental design and then attaches the attachment layer of the color image patch to the surface of the contact lens. The ornamental design on the image layer of the color image patch being adsorbed to the contact lens is located at a position corresponding to a wearer's iris and capable of changing the shape, size and color of the wearer's iris without influencing the vision correction function of the contact lens. Therefore, the color image patch gives the contact lens additional function and increased usefulness.

The invention discloses a waterproof breathable novel material. The composition of the material adopts combination of cloth and silica gel; through processing and treating of an impregnating process, the waterproof breathable novel material can achieve the main functions of being breathable and water-tight. A preparation method for the waterproof breathable novel material comprises the following steps: firstly, dispersing and uniformly mixing vinyl silicone oil, fumed silica, vinyl MQ resin, hydrogen-containing silicone oil, a platinum catalyst and an inhibitor to obtain a mixture, and using n-heptane to dilute the mixture until solid content is 20%; then, impregnating polyester fiber and spandex blended knitted fabric into a liquid silica gel solution; taking out the knitted fabric to dry; and using a hot air drying channel to dry the knitted fabric, thereby preparing the waterproof breathable novel material. The waterproof breathable novel material solves the problem that most of a bathing suit and the like in the market at present are not breathable and are relatively great in hardness, have the conditions of being not matched with corresponding parts of a body in use, have slippage conditions in a process of being in contact with water, and the like. The waterproof breathable novel material has the advantages of being good in waterproof performance, good in comfort and breathability, and the like.

The invention relates to a shoe, in particular to a silver-bearing antibacterial deodorizing shoe, which belongs to the field of daily articles. The silver-bearing antibacterial deodorizing shoe comprises a sole and an upper, the sole comprises a big sole and an insole, a vamp and a shoe lining are sewed together to form the upper, and the upper and the sole are stuck together with glue or sewed together with threads. The silver-bearing antibacterial deodorizing shoe is characterized in that: a layer of silver-bearing antibacterial agent is applied on the insole, a layer of silver-bearing antibacterial agent is applied on the shoe lining, the vamp, the shoe lining and the insole are made of an animal fur, a bamboo fiber textile, a hemp textile, a flax textile, a ramie textile or other plant fiber textiles with antibacterial and sterilizing properties and air permeability, and the silver-bearing antibacterial agent is metal silver plated on the plant fiber textiles by the electroplating technology, or nano-silver applied on the plant fiber textiles or silver nitrate powder, silver sulfate powder or other silver salt powder applied on the plant fiber textiles. The silver-bearing antibacterial deodorizing shoe has a simple structure and remarkable antibacterial, deodorizing, moisture-absorbing and drying effects, and is economic and practical.

The invention provides a grid type out-of-focus glasses lens capable of inhibiting the growth of eye axis and a therapeutic apparatus and belongs to the technical field of optical lenses for eye health care and treatment. A plurality of visual areas are distributed in the glasses lens and each visual area is provided with a lens for correcting myopic refraction and comprises a hyperopia or myopiacorrection lens, a plain lens or hole, and a first astigmatism correction lens; one visual area is a main visual area So and the residual visual areas are secondary visual areas Si; a part out of thevisual areas is an out-of-focus area Sx and the out-of-focus area Sx has a connected grid form; the out-of-focus area Sx contains a positive lens and a second astigmatism correction lens which is thesame as or basically the same as the first astigmatism correction lens; the diopter B2 of the positive lens is greater than 0DS; or the out-of-focus area Sx contains an out-of-focus lens. According tothe grid type out-of-focus glasses lens provided by the invention, horizontal expansion of eyeballs is controlled and the growth of the eye axis is inhibited; when the growth of the eye axis is inhibited, a relatively great full-clear eyesight range can be provided; and the grid type out-of-focus glasses lens is comfortable to use, has no interference and does not easily cause eye fatigue.

The invention relates to the technical field of ring spinning, belongs to covering yarns, and especially provides a high-quality environment-friendly covering yarn. The covering yarn is characterized in that a core yarn is formed by 200 to 300 English counts of high counts yarn which is spun by 100 percent pure long stapled cotton fibers, a cladding yarn skin at the external of the core yarn is formed by twisting organic cotton fibers, the principal length of long stapled cotton forming the core yarn is controlled to be 38.5mm or above, a micronaire value is 3.6 to 4.1, and the cladding yarn skin is formed by twisting and spinning 100 percent organic cotton (ZS or SZ). The high-quality environment-friendly covering yarn provided by the invention has the characteristics that the structure is reasonable, shorter organic cotton fibers can be made into the high counts yarn, the elasticity and stability of the cotton fibers serving as the core yarn are improved, the wearability and additional value of a fabric are promoted, security requirements on children garments and next-to-skin garments can be met, the quality of a product is improved, and the utilization rate of super-high counts yarn is improved.

The invention discloses an impression box and a foot shoe tree model construction system. The impression box comprises a box body and a leveling plate, the box body is divided into a plurality of test chambers through partition plates, and inkpad is arranged in the test chambers; the leveling plate is provided with a leveling surface, and the leveling surface is arranged on the inkpad in a sliding mode and is suitable for leveling the surface of the inkpad; the leveling plate is further provided with a levelness detection piece, and the levelness detection piece is used for detecting the levelness of the leveling plate. According to the impression box, footprint rubbing is conducted on human feet through the inkpad, scanning of equipment is facilitated, the health of a human body is guaranteed, the impression box is divided into the three test chambers through the partition plates, so that convenient conditions are provided for rubbing of the human feet in different states, effective flatness of the impression box after use is guaranteed in cooperation with arrangement of the leveling plate and the gradienter. The use is convenient.

The invention discloses an improved method based on heel pressing assembly. The method includes the steps that according to each shoe, a heel is rightly combined to the heel position of an outsole, the heel back curve is aligned to the joint close line of a quarter, and a contour line is marked out along a base; the part, outside the contour line of the base, of an outsole is cut off, and the heel position of the outsole and the base are brushed with glue and glued in an alignment mode; holes are formed in a pricked mode through a straight cone in a shoe cavity, and nail positions and nailing angles are determined; heel nails are pegged, for middle-heeled shoes and high-heeled shoes, wood screws need to be pegged into shank fixing holes, and two wood screws are pegged on the two sides of a shank, so that triangular screws are formed by the wood screws on the two sides and the wood screws in the shank fixing holes. A traditional assembly method is improved, the efficiency of heel pressing assembly is improved, the pressed heels make contact with the outsoles tightly, the shoes are more comfortable and safer to wear, and the problems that at present, when the heel pressed shoes are assembled, due to the facts that the heel pressing nailing efficiency is low, and pressed heels do not make fixed contact with the outsoles, the pressed heels are prone to tilting, and people sprain the feet easily when wearing the shoes are solved.

The invention discloses a rhombic solid intrauterine device. The device comprises four connecting pipes, wherein lateral walls of the four connecting pipes are of hollow reticular structures; one end of the first connecting pipe is connected with that of the second connecting pipe through a first connecting piece; the other end of the second connecting pipe is connected with one end of the third connecting pipe through a second connecting piece; the other end of the third connecting pipe is connected with one end of the fourth connecting pipe through a third connecting piece; the other end of the fourth connecting pipe is connected with the other end of the first connecting pipe through a fourth connecting piece; the four connecting pipes are connected to form a rhombic intrauterine device body; the first connecting piece is provided with a first hollow metal ball; the second connecting piece is provided with a second hollow metal ball; the third connecting piece is provided with a third hollow metal ball; and the fourth connecting piece is provided with a fourth hollow metal ball. The device has a rhombic solid structure, can increase the contact area with endometrium, and solves the problem existing in the prior art.