144results about How to "Bend freely" patented technology

The invention is a wrist wallet, substantially made of mesh fabric, having laterally positioned first pocket (50a), second pocket, and third pocket. A lining is inside the third pocket. All pockets have a single laterally elongated sealing element at the top of the wallet in the form of a zipper having teeth (39a). The wallet has an attaching means that secures the wallet circumferentially about a wearer's wrist. The attaching means is hooks and eyes, the eyes being mesh fabric.

In accordance with the present invention, during formation of the interconnection board, the interconnection board remains securely fixed to a high rigidity plate being higher in rigidity than the interconnection board for suppressing the interconnection board from being bent.

The invention provides a double pole high-frequency electric scalpel capable of achieving two-channel liquid injection. The double pole high-frequency electric scalpel comprises an electrode part, a main body part and an operation part. The electrode part comprises an active electrode, an insulation piece and a noble electrode; the active electrode has a hollow tubular part and can cut a target pathological tissue after being connected to a power source; the main body part comprises a protection pipe, an outer insulation pipe, a spiral piece coated with an insulation coating, a connection piece, a sealing piece and the like. The spiral piece coated with the insulation coating comprises a conductive spiral piece and the insulation coating which coates the surface of the spiral piece; the operation part comprises a locating structure, a slide block, a core rod, a connection sheath, an infusion pipe and a connection cable, 6% Luer tapers are connected to both the locating structure and the infusion pipe, fluid can flow out from the hollow tubular part of the active electrode, the lower layer of mucosa is injected so that mucosa tissues can swell, and a bleeding part can be cleaned. The fluid can also pass through a gap between the active electrode and the insulation piece, and thus the tissues attached to the active electrode and the insulation piece and the bleeding part can be cleaned.

The invention discloses a novel flexible thin-film battery and a manufacturing method thereof. The flexible thin-film battery is characterized in that the thickness of the flexible thin-film battery is less than 0.5 millimeter; and the flexible thin-film battery has high capacitance, can be freely bended and made into different shapes according to actual needs. The thin-film battery takes two special rubber composite electro-conductive film layers as a battery current collector which is divided into leads and a polar membrane, wherein anode film layers of the thin-film battery is prepared by respectively attaching cathode materials to the outer surface of one polar membrane part of the current collector; cathode film layers are prepared by attaching anode materials to the outer surface of another polar membrane part of the current collector; and a functional polymeric material having relatively strong hydroscopic property absorbs electrolyte as an electrolyte isolated layer; and then an insulating layer is added and die pressing is adopted, and the thin-film battery is obtained. The flexible thin-film battery can be overlapped by multilayer batteries to connect in series to form a power source, is widely applied in various aspects of smart cards, communication, calculators, toys, RFID (Radio Frequency Identification), labels, music greeting cards and the like.

A finger mounted acoustic sensor. Various embodiments of the finger mounted acoustic sensors include sensors mounted within a casing designed to fit between fingers. The sensor may be rotated with respect to the casing. Other embodiments include mounting tubes for wearing on a finger. Sensors are embedded in the tube and on the rings such that they are easily positioned using technician's fingers. Other embodiments include rings for mounting sensors on and for steadying the sensors. The hand and finger mounted sensors may be used to provide necessary pressure to the sensor and yet provide a sensor that may be manipulated using hand and finger motion. In other embodiments sensors having a local disconnect are disclosed. Such disconnects may be attached to the clothing of a medical professional, attached via a wrist or armband or the like. Various sensor packages may be accompanied by the use of a flat or flex cable to minimize the torque necessary to manipulate the sensor. Such sensors can be used with a ultrasound platform for generating, processing and displaying ultrasound images.

A vascular implant, comprising a sheet comprising thin film nickel titanium (NiTi), wherein the sheet has at least one super-hydrophilic surface having a water contact angle of less than approximately 5 degrees. The sheet is configured to have a compacted form having a first internal diameter and a deployed form having a second internal diameter larger than the first internal diameter. The sheet may be delivered into a blood vessel in the compacted form and expanded to its deployed form at a treatment location within the blood vessel, wherein the stent is configured to expand onto an internal surface of the blood vessel and exert a radial force on said internal surface.

An elastic core bar for a bent pipe comprises a core shaft used for supporting a straight pipe section and a plurality of core balls used for supporting a bent pipe section. The core shaft and the core balls are connected through an elastic body. The fixed end of the elastic body is fixed into the core shaft. The free end of the elastic body penetrates through the core balls in sequence, and a clamping positioning block limiting the displacement of the core balls is arranged at the end of the free end. The distance between two end faces of the core balls is defined as the thickness of the core balls. The thicknesses of the core balls are not consistent. The characteristics of a squillid body structure are used for reference, the spherical core balls are designed and connected through the elastic body, the wall of a pipe fitting can be more stably supported when small bent radius bending forming is carried out on the thin-wall pipe fitting, the friction force with the pipe fitting is smaller, and the quality of the bent pipe fitting is better.

There is provided a light adjuster which is capable of improving handleability thereof and preventing the occurrence of operation failure. A light adjuster 103 is comprised of a pair of PET films 109a and 109b that sandwich a liquid crystal layer 108 therebetween, transparent electrically conductive films 110a and 110b that are provided on respective facing surfaces of the pair of PET films 109a and 109b, and an electrode structure provided at one end of the light adjuster 103. The electrode structure is comprised of a connecting base formed of a silver paste 111 that is applied to an exposed part of the transparent electrically conductive film 110b, a copper tape 112 that is stuck on the upper surface of the silver paste 111, and a tabular connector 113 made of a metal that is pressed onto the copper tape 112 at one end thereof. A lead line 115 is secured to the other end of the connector 113 by solder 114 to supply power from an external power source. The thickness of the electrode structure is not less than the value of the combined thickness of the liquid crystal layer 108, the transparent electrically conductive film 110a, and the PET film 109a.

A mitral valve annuloplasty ring and method for implanting a mitral valve annuloplasty ring to treat mitral insufficiency by reestablishing the normal shape and contour of the mitral valve annulus. The annuloplasty ring is flexible and can be readily adjusted to different sizes and shapes. The method substantially eliminates scarring subsequent to the annuloplasty procedure to maintain flexibility of the ring and the annulus indefinitely.

The invention provides a coiled-type LED display screen, which comprises a PCB board and LED lattice units welded on the circuit board, wherein the PCB board is a flexible circuit board; and the LED lattice units are patch LED lattice units. The coiled-type LED display screen has the following advantages: 1, the product can be light, small and thin; 2, the product can be freely bent, folded and coiled, and can move and stretch in a three dimensional space at random; and 3, the product can be cut into any size according to requirements.

The invention discloses acrylic foaming damping foam which is applied to an OLED module and comprises a release film layer and an acrylic foam layer, the release film layer and the acrylic foam layer are overlapped together, the acrylic foam layer is formed by coating and drying acrylic foam coating liquid, and the acrylic foam coating liquid is prepared from the following components in parts by weight: an acrylic polymer, a curing agent, foamed microspheres, an inorganic filler, a dispersing agent, an inorganic pigment and an organic solvent. The acrylic foam tape prepared by the invention can absorb impact force, has excellent impact absorbability, can be widely applied to the periphery of liquid crystal as a buffer material by utilizing the characteristics, cannot cause water decomposition due to overhigh humidity, and has excellent durability.

The invention relates to a method for making a full linen lining collar of a high-grade men's suit. The collar comprises top lapels, a sitting top collar, bottom collar woolen cloth and a collar core black carbon lining. The method includes the following technological steps that first, the collar core black carbon lining is aired after being processed by water vapor in a steaming mode, cut pieces of the top lapels and the sitting top collar are aired after being humidified through a humidifier, the bottom collar woolen cloth and the collar core black carbon lining are sewn, a cotton tape is sewn on a collar waistline AB, the top lapels and the sitting top collar are sewn, sewing joints on the outer edges of the top lapels are clipped between the bottom collar woolen cloth and the collar core black carbon lining to be sewn, and finally the collar is pulled to be shaped. The collar made with the making method does not need fusible interlining and totally depends on linen lining, namely the collar core black carbon lining, to foil the shape of the collar, the bottom collar woolen cloth and the collar core black carbon lining are sewn together with a manual sewing method, and thus the collar is soft, elastic, comfortable, natural and stiff and smooth to wear and suitable for being worn by various groups of people.

An endoscope comprises: an active bendable section (11) provided to an insertion section and capable of bending according to bending operation, the active bendable section (11) having adjacent bending elements (11a) pivotably connected to each other by pivot shafts (35a, 35b), the pivot shafts (35a, 35b) being provided at positions displaced from each other by 90 DEG in the circumferential direction (J) of the bending elements (11a); and passive bendable sections (13) provided to the insertion section so as to be closer to the proximal end side than the active bendable section (11) and capable of passively bending when subjected to an external force, the passive bendable sections (13) having adjacent bending elements (13a) pivotably connected to each other by pivot shafts (45a-45c), the pivot shafts (45a-45c) being provided at positions displaced from each other by 60 DEG in the circumferential direction (J).

A shaped charge tubing cutter includes a minimal contact suspension to isolate the cutter explosive from the housing and sub structure. A charge detonation booster main-cavity is located on the juncture of the charge truncation planes. Explosive in the booster main-cavity is detonated by a shielded primer path. Explosive density in the primer path is less than the main-cavity density. A dense, powdered metal SC liner and an abruptly stepped jet window in the tubing cutter housing improve performance. The axial span of the jet window is preferably aligned with the axial span between the liner bases. A testing apparatus and procedure inexpensively verifies downhole performance.

The invention discloses a rough cross crack seepage testing device and method. The rough cross crack seepage testing device comprises a cross crack model, the interior of the cross crack model is of a crossed crack structure, dewatering areas and water gathering areas are arranged on the two sides of the crack structure, the dewatering areas are communicated with water inlets respectively, the water gathering areas are communicated with water outlets respectively, and the water inlets and the water outlets located on the same side of the cross crack model are connected with the same water tank and form a circulation loop; by means of the two circulation loops, crack seepage of one-way entering and multi-way exiting, multi-way entering and one-way exiting and multi-way entering and multi-way exiting is achieved; besides, pressure measuring holes communicated with the crack structure are further formed in the crack structure, and water pressure sensors for measuring fluid pressure are arranged in the pressure measuring holes.

A white biaxially oriented polyester film for use as a base film for receiving an ink jet printer image and a base film for receiving an ink jet printer image which satisfy the following requirements (1) to (4):(1) the content of titanium oxide particles having an average particle diameter of 0.1 to 0.5 μm in the polyester film is 5 to 20 wt %;(2) the polyester film has an average glossiness of 65 to 95%;(3) the polyester film has an X-ray diffraction intensity ratio (F-1 / F-2) represented by the following formal (1):0.05≦F-1 / F-2≦0.15 (1) wherein (F-1) is an X-ray diffraction intensity on a plane (1{overscore (1)}0) parallel to the surface of the film and (F-2) is an X-ray diffraction intensity on a plane (100) parallel to the surface of the film; and(4) the polyester film has a static friction coefficient of 0.3 to 0.6.The base film for receiving an ink jet printer image of the present invention is excellent in adhesion, glossiness, opacifying properties and transportability.

The invention relates to an optical fiber connector and an assembly method thereof; the optical fiber connector comprises a stopping seat, a spring, a ceramic ferrule tailstock, a ceramic ferrule and an inner frame casing; the stopping seat is integrated with a hollow front connecting casing, a rear connecting casing and a stopping baffle arranged between the front connecting casing and the rear connecting casing; and the aperture of the rear connecting casing on the stopping seat is smaller than the diameter of an optical fiber protective cover, a strip-shaped slot is arranged inwards from a port in the axial direction on the front connecting casing of the stopping seat, and the width of the strip-shaped slot is more than the outer diameter of an optical fiber tightening cover layer arranged in the stopping seat. By adopting the structure, the invention provides the optical fiber connector which has the advantages of novel structure, small size and easy assembly, and the assembly method of the optical fiber connector which solves the problem of small glue dispensing space.

This invention provides devices and systems and methods therefrom for properly controlling negative pressure applied to oral cavity, facilitating breathing and treating sleep apnea and snoring. The systems comprise a negative pressure system providing a vacuum source and an oral device comprising a shield, a tube passing through the shield, a flexible negative pressure deliverable part connected to the shield or the tube, an optional tongue protector, where the negative pressure deliverable part is conformable to the contour of the upper palate. Negative pressure is delivered to the front and back zones inside the oral cavity via the negative pressure deliverable part to eliminate air space in the oral cavity.

A high flexibility pre-pressing method pre-stress steel bar and an implementation method thereof are disclosed in the invention. The penetrated steel bar is stretched, the balance of the straight line with a pressed center is replaced by the slight bend shape of slight eccentric accumbent stretched steel bar under the action of an axial pressure exceeding critical force, so that the pressure of the high flexibility pressure lever is larger than the critical force without occurring obvious bending and being the problem of combined deformation. The deformation form of the member is a combination of axial compression (or stretching) and pure bending, the stretching phase of the member is in a phase of slight deformation elasticity, and the installation phase is in an elasticity phase. At the same time, a twisted curve and a stress equation of the combined deformation of the member is established, and other conditions can be solved from the known conditions, thus section design and bearing capacity check can be carried out on the member. The invention needs no additional restriction, therefore the construction needs no special measures, and stretching, anchoring and installing adopt common methods. The invention has no instability restriction, large length, small section, free transverse press bending and slight deformation during pre-pressing and can be connected section by section for prolonging.

The invention discloses a preparation method of a super-soft cable and an external coating material of the super-soft cable. The super-soft cable comprises a conductive core stranded by 7-61 groups of folded yarns and the external coating material of the conductive core, wherein each of the folded yarns is stranded by a plurality of tinned copper wires; the conductive core is coated with super-soft high-strength silicon rubber for insulation; the high-strength silicon rubber comprises the following components: methyl vinyl silicone rubber, precipitated white carbon, iron sesquioxide, chlorinated paraffin, magnesium hydrate, an anti-aging agent N-isopropyl benzene-N'-phenyl p-phenylenediamine, hydroxyl silicone oil, silicone oil containing hydrogen, dioctyl phthalate, a surfactant gamma-thiopropyl triethoxy silane, a silane coupling agent and a bis-2, 5 vulcanizing agent. The super-soft cable has the characteristics of bending resistance, corrosion resistance, wear resistance and the like, is relatively high in using temperature and relatively long in service life, and can be used for various types of equipment which is small in cable laying space and great in number of round trips.

The invention provides a touch display and electronic equipment with the touch display. The touch display comprises a flexible substrate, a shielding layer, an insulation layer, a touch electrode thin film layer, a first routing layer, a bonding layer and a display screen, wherein the flexible substrate is provided with a first surface and a second surface which are opposite to each other; the shielding layer is arranged on the first surface, and positioned at side ends of the first surface; the insulating layer is arranged on the first surface and the shielding layer; the touch electrode thin film layer is arranged on the insulation layer; the first routing layer is arranged on the touch electrode thin film layer, and positioned at side ends of the touch control electrode thin film layer; the bonding layer is arranged on the touch electrode thin film layer and the first routing layer; and the display surface of display screen is bonded to the bonding layer. In the touch display, a touch function is realized by a thin film, so that the touch display is relatively thin, and can be bent freely.

A finger mounted acoustic sensor. Various embodiments of the finger mounted acoustic sensors include sensors mounted within a casing designed to fit between fingers. The sensor may be rotated with respect to the casing. Other embodiments include mounting tubes for wearing on a finger. Sensors are embedded in the tube and on the rings such that they are easily positioned using technician's fingers. Other embodiments include rings for mounting sensors on and for steadying the sensors. The hand and finger mounted sensors may be used to provide necessary pressure to the sensor and yet provide a sensor that may be manipulated using hand and finger motion. In other embodiments sensors having a local disconnect are disclosed. Such disconnects may be attached to the clothing of a medical professional, attached via a wrist or armband or the like. Various sensor packages may be accompanied by the use of a flat or flex cable to minimize the torque necessary to manipulate the sensor. Such sensors can be used with a ultrasound platform for generating, processing and displaying ultrasound images.

The invention relates to a manufacturing method of a lamp strip. The manufacturing method comprises the steps that a conductive metal strip capable of bending is wholly stamped into a circuit base strip, and the circuit base strip is provided with a plurality of circuit strips; each circuit strip is provided with a first power circuit, a second power circuit and an element circuit, and each element circuit is provided with a plurality of lamp bead mounting areas arranged in an M*N array mode; lamp beads are mounted at the lamp bead mounting areas in a pasted mode through soldering; transparentinsulating films are injected and molded on the entire outer surfaces of the element circuits and the lamp beads and the partial outer surfaces of the first power circuit and the second power circuitcorrespondingly; areas, not wrapped with the transparent insulating films, of the first power circuit and the second power circuit serve as a positive pole connecting area and a negative pole connecting area, and by adopting a connecting mode that M lamp beads are connected in parallel and then N sets of lamp bead sets composed of the M lamp beads are connected in series, disconnecting is conducted at the corresponding positions at the element circuits in a stamping work procedure; and the circuit strips are cut and separated, and manufacturing of the lamp strip is completed. By adopting themanufacturing method, the effects that printed circuits are not needed, the manufacturing technology is simple, pollution is less, and the cost is low can be achieved.

The present invention relates to a metallic cable, which comprises a cable core and a metal cladding around the cable core, wherein, the metal cladding is in an arc interlock buckled armor structure. Metallic cables in such a structure have greatly improved flexural property and can be laid smoothly; in addition, one or more cable cores can be combined into a cable as required for power transmission, control system, signal transmission, or illumination circuit, etc., and metal cladding can be added around the cable in an arc interlock buckled form to serve as a protective sheath and an earthing system for the cable to increase safety margin and protect the cable cores well; in addition, the coverage density of the metal cladding can be up to 100 percent, and therefore the shielding effect is more outstanding. The metal cable in the present invention is simple and practical in structure, and can be widely used especially in the building industry.

The present invention relates to a multi-layer structured composite electrolyte for a secondary battery and a secondary battery using the same. The multi-layer structured composite electrolyte of thepresent invention is prepared by laminating two or more layers of composite electrolyte containing a small amount of liquid electrolyte in addition to a mixture of a polymer and a ceramic material. The multi-layer structured composite electrolyte of the present invention has equal or superior electrochemical characteristics compared with a liquid electrolyte while having equal stability to the solid electrolyte. The multi-layer structured composite electrolyte of the present invention can also be used in wearable apparatuses since the multi-layer structured composite electrolyte can be arbitrarily folded.

A robot wrist with a plurality of rotatable parts arranged in series with each other arranged to be mounted on a robot arm or automation machine to enable rotary movement of a first wrist part about a first axis and a second wrist part journalled in the first wrist part. Each wrist part may be arranged with one or more gear members to drive a rotary movement and rotate any wrist part relative to another wrist part. At least one gear member of one engaging pair is a concave bevel gear arranged with negative bevel angle to the plane of rotation at the engaging face. In another embodiment the robot wrist has three wrist parts. The robot wrist may also include an inner protection hose.

An electric wire sheathing member including a resin pipe that can be easily attached to a vehicle, and a wire harness are provided. The electric wire sheathing member includes a resin pipe, the resin pipe including a straight tube portion that has a tubular shape into which an electric wire can be inserted and whose cross-sectional shape is constant in an axial direction, a bellows portion that has a tubular shape into which the electric wire can be inserted and in which ridge portions and valley portions are repeated in an axial direction, and a bent portion that is formed by bending the straight tube portion into a predetermined shape. With this configuration, the straight tube portion is not flexible like a corrugated tube having a bellows shape is, and therefore, the shape of the bent portion is retained. Accordingly, the wire harness can be easily attached to a vehicle.

The invention discloses a hollow-out flexible printed circuit board, which comprises a base plate and circuits formed on the base plate. The hollow-out flexible printed circuit board is characterized in that the base plate adopts pure copper foil; a layer of thin polymer film with welding point openings is arranged on the bottom surface of the base plate; patterns forming the circuits are arranged on the upper surface of the base plate; and a thin polymer film with only the welding point openings in the upper layer being exposed is arranged above the patters. The hollow-out flexible printed circuit board can be freely bent, folded, wound, moved and stretched in the three dimensional space randomly, the heat dispersion is good, the flexible printed circuit board can be utilized to reduce the volume, and the light weight, the miniaturization and the slimming can be realized, thereby achieving the advantage of connection integration of element devices and conducting wires, and the product is equal to a single-sided flexible printed circuit board, the thickness is thinner, and the film-to-film screen pressing process is realized.