Abstract: A flow element (50) for use with flexible needles and flexible needle assemblies (10) to minimize flow occlusion within a flexible needle (15) is provided. The flow element (50) is particularly suited for uses with a flexible needle (15) for minimizing incidence of post-dural puncture headache. The flow element (50) includes a body having an internal flow path for conducting a fluid through a flexible needle, and an anti-restriction member (56). The anti-restriction member (56) includes an elongated body (58), a proximal end (70) coupled to the body within the internal flow path, and a distal end (60) for positioning at least a portion of the elongated body within a flexible needle.

Abstract: A headrest socket for accommodating a headrest rod, including a socket body of polymeric material that has an inner space for accommodating a headrest rod. A spring tongue is provided as part of the socket body, or is monolithically formed on the socket body, and is displaceable toward the inner space for exerting a clamping effect. A spring device is disposed on the socket body for applying a tensioning or pressure action upon the spring tongue. The spring device is configured from a sheet steel strip.

Abstract: This invention provides an insert-molded article that is excellent in mechanical strength and melt-flowability, has a high surface hardness and is formed of a polycarbonate resin obtained from biomass resources. This invention is an insert-molded article obtained by inserting a functional resin film in a mold beforehand and injecting a polycarbonate resin to mold it, wherein the polycarbonate resin comprises a constituent unit derived from a dihydroxy compound represented by the following formula (a).

Abstract: The present invention relates to transparent gel candle bases that may be used as a base material of transparent candles, to the transparent candles made therefrom, and to methods of making such candle bases and candles. The transparent gel candle bases of the present invention include a hydrocarbon oil and a gelling agent comprising dibutyl lauroyl glutamide and dibutyl ethylhexanoyl glutamide.

Abstract: An in-mold label container with ribs enabling an increase in heat insulation property against a temperature on the inside of the container and an increase in heat absorbing property against a temperature on the outside of the container and a method of manufacturing the container. In the in-mold label container (1) with the ribs, a resin container body (1a) having the plurality of ribs (5) on the side face (2) outer periphery thereof is formed integrally with a label (6) disposed on the side face (2) outer periphery of the container body (1a). The label (6) is holdingly installed between a resin portion on the container body (1a) side and a resin portion on the rib (5) side. Normally, the label (6) is formed of a material higher in heat insulation property or heat absorbing property than the resin of the container body (1a).

Abstract: A mask system includes a frame (20) adapted to attach headgear, a sealing arrangement (40) releasably connectable to the frame, and an elbow (70) provided to the sealing arrangement and adapted to be connected to an air delivery tube that delivers breathable gas to the patient. The sealing arrangement defines a breathing chamber and is adapted to form a seal with the patient's face. The sealing arrangement includes structure (50) to establish a positive connection with the frame and with the elbow.

Abstract: Carbonated beverage delivery tubes and methods for fabrication having a unitary molded structure to define a smooth beverage intake of decreasing area to a smaller diameter flexible plastic tube, and at the other end of the small diameter plastic tube, a smooth transition through an outward flaring region to decrease the velocity of the beverage without initiating foaming within the carbonated beverage delivery.

Abstract: A bowl-shaped container (10a) which is as a biodegradable molded article adheres a coating film (12) mainly made of biodegradable plastic and having at least hydrophobicity to the surface of the main body (11a) of the container mainly made of starch. The main body (11a) is molded through steam expansion of a slurry or dough molding material containing high-amylose starch and water, or a slurry or dough molding material containing starch, polyvinyl alcohol and water. For these reasons, it is possible to accomplish sufficient strength and at least sufficient water resistance, to exert a very excellent biodegradability and further to provide a biodegradable molded article having excellent moisture absorption strength mainly made of starch even if the biodegradable molded article has a complicated shape.

Abstract: The invention relates to a magnet pole for magnetic levitation vehicles, containing an iron core (1), a coil (6) applied thereon, a rear (4) of a magnet lying against a lower contact surface (3) of the iron core (1), and a protective layer (9) that encases the coil (6) and an upper pole surface (2) of the iron core (1). The protective layer (9) has a section (15) made of an elastic material in a lower region of the iron core (1), said section bordering the circumferential surface (5) of the iron core.

Abstract: A die is formed of a cavity mold having a hollow portion and a slidable core mold that allows a core to be inserted into hollow portion of cavity mold. An insert part that has been previously molded is fitted to and supported by the front end of core of core mold. Then, insert part is inserted into die and clamped therein, then a molten molding material is injected into die so as to perform injection molding of a container body of a substrate storage container with its rear part formed with insert part. Since insert part is put into contact with hollow portion of cavity core so as to restrain vibration of tapering flat core, core of core mold will not be flapped or flexed even if difference in injection pressure occurs in the molding material.

Abstract: The invention describes a lid for a container comprising an edge region (2) for sealing and permanent connection to a container body comprising a body portion and a bottom, and a substantially flat central region as a panel or lid surface (3), on which at least one projecting pin-like or post-like guide element (7?, 7?, 8) is formed extending from the panel (3) towards one side or the other substantially parallel to an axis (9) perpendicular to the lid surface. The posts can guide additional elements which are intended to form a functional unit with the lid.

Abstract: An article made from overmoulded composite material (1) having a glass body (2), consisting of a container or a closing element of a container, and an overmoulded jacket (3) made from thermoplastic resin, characterised in that said glass (2) is a glass of the sodium-calcium or borosilicate type comprising (percentages in weight referring to the weight of the glass): CaO from 1 to 12% by weight, preferably between 8% and 10% in the case of sodium-calcium glass; preferably between 1% and 3% in the case of borosilicate glass; Al2O2 from 1 to 7% by weight, preferably between 1% and 2% in the case of sodium-calcium glass; preferably between 5% and 7% in the case of borosilicate glass; one or more oxides selected from the group consisting of ZnO, TiO2 and ZrO2.

Abstract: The resin molding apparatus (200) is capable of rotatably support, around an axis of a neck portion (2), a hollow molded product having a main body having a form of a container and the cylindrical neck portion (2). A pinched portion (4), which is pinched by neck portion pinching parts (13, 14) of metallic mold members (11, 12) of the apparatus (200), is formed around the neck portion (2). An outer profile of the pinched portion (4) around the axis of the neck portion (2) is a non-circular profile. An integrated inner profile of the mated neck portion pinching parts (13, 14) is a profile along an outer profile of the pinched portion (4). When the neck portion pinching parts (13, 14) pinch the pinched portion (4), the neck portion pinching parts (13, 14) push the pinched portion (4) to rotate the hollow molded product, thereby correcting the rotation angle around the axis.

Abstract: A cover part for an electronic device, an electronic device and a method. The cover structure (2) for an electronic device provides a cavity (3) into which an electronic part of the electronic device (1) may be arranged. The cover structure (2) includes an enclosing structure (5), which is tubular in shape and at least one end (6a, 6b) of which enclosing structure (5) is open, the end (6a, 6b) including a receiving structure (7a, 7b) for fitting an end element (8a, 8b), which closes the end, into the enclosing structure (5).

Abstract: A groutless tile system including groutless tiles, wherein each groutless tile includes a substrate, a durable surface disposed within a groove defined by the substrate, the durable surface having bottom surface, and a first coupling member disposed on an edge of the substrate. The first coupling member comprises a first bendable portion and a groove, the groove having an upper surface and a lower surface. The bottom surface of the durable surface is substantially coplanar with a point between the upper and lower surfaces of the groove. To provide for various mechanical benefits, one or more surfaces of the groutless tile can be encapsulated in one or more polymers.

Abstract: Provided herein is a low cost high performance light weight hard drive cover that is injection molded. The hard drive top cover has a flange portion that applies pressure to an elastomeric seal preventing ingress of moisture dust and other contaminants into the sensitive components. The flange portion is reinforced with a plurality of metallic strips that are placed between pressure application locations embedded within the polymer flange. The viscoelastic creep response of the polymer flange does not contribute to relaxation of pressure on the elastomeric seal due to the presence of the metallic reinforcement strips. The metallic reinforcement strips may have a convex curvature between pressure application locations. The metallic reinforcement strip may have apertures for passage of injection molded polymer creating delamination free intimate bond between the polymer in the flange and the metallic reinforcement strip.

Abstract: A housing comprises a substrate and a decorative film. The decorative film comprises a transparent film, a metallic coating, a transparent varnish layer, a color layer, a protective layer and an adhesive layer. The metallic coating is formed on an inner surface of the transparent film. The varnish layer is formed on the metallic coating. The color layer is formed on the varnish layer. The protective layer is formed on the color layer. The adhesive layer is formed on the protective layer. The substrate is integrally molded with the decorative film bonding the adhesive layer.

Abstract: A process for molding a beading particularly on the periphery of a window or for molding a plastic window, in which a constituent plastic of said beading, or of said plastic window, respectively, is introduced into a molding cavity in which at least one insert, such as a trim, has been positioned beforehand, wherein said insert is held in position in said molding cavity, while said plastic is being introduced, by suction through a plurality of fine holes emerging on the internal surface of said molding cavity.

Abstract: A method of manufacturing a new tire having a reinforced rubber structure and a polyurethane tread.

Abstract: A method of replacing a portion of a composite airfoil in a turbine. The method comprises the steps of providing a turbine with a plurality of composite airfoils mounted on a wheel. At least one of the composite airfoils has a core made of a non-plastic material and a plastic airfoil portion to envelope at least a portion of the core. A composite airfoil having an airfoil portion in need of replacement is accessed. The plastic airfoil portion is removed to expose the core while the core is mounted on the wheel. A plastic airfoil portion is molded to envelope the core while the core is mounted on the wheel.

Abstract: Provided is a battery assembly that is lightweight while ensuring sufficient bonding strength that is required between frames, as well as a method of manufacturing the same. The battery assembly includes a plurality of cell units that are integrated together, each of the plurality of cell units including: a cell having a metal case; and a plastic frame that is integrally formed with an outer surface of the case, wherein the cell units are integrated together by having the frames of adjacent ones of the cell units joined together through surfaces thereof.

Abstract: A pneumatic tire includes a tire body having a crown portion and a pair of sidewalls. At least one reinforcing belt is disposed in the crown portion of the tire. A tag is carried by the reinforcing belt. In one embodiment, the tag is disposed in the location of one of the reinforcing cords that is disposed in the reinforcing belt. In another embodiment, the tag is disposed at the splice of the reinforcing belt. An alternative version of the tire has the tag carried in a depression formed in the outer surface of the tire sidewall. The tag may be encapsulated with an encapsulation material that is also disposed in the depression.

Abstract: A pile stripping comprising pile extending from a backing is described whereby the pile is made from pile yarns and the backing is bonded to the pile. A synthetic fiber is interlaced with the pile yarns, and the backing traps at least a part of the synthetic fiber in the backing. The stripping can further comprise a fin, whereby the fin can be located within the pile or alongside the pile. The backing and the fin may be constructed so that the backing is inserted in the fin.

Abstract: A lightweight thin flexible latex glove article having a polymeric latex coating that penetrates the front portion of a knitted liner half way or more through the liner thickness and for at least a portion of the knitted liner, not penetrating the entire thickness. For example, the liner can be knitted using an 18-gauge needle with 70 to 221 denier nylon 66 multi-filament yarn. The polymer latex coating can be 0.75 to 1.25 times the thickness of the knitted liner. Over 30% reduction of glove thickness is achieved resulting in three times greater flexibility. The polymer latex coating may be foamed with 5 to 50 vol % air content. Open celled foamed latex coating may be coated with a dispersion of fluorochemical dispersion to prevent liquid permeation into the glove. The process can include steps to gel the latex emulsion at interstices of the yarn to prevent further penetration of the emulsion into the liner.

Abstract: A container provides sealed storage for contents. The container includes a composite top member formed of a panel and a frame. The panel includes an opening for providing access to the contents of the package. The frame includes a closure member that is molded in an open position, and which can be moved to a closed position for closing the opening in the panel. The container is formed of a container body in the form of a tubular member formed to a desired shape. The container body is closed using the top member that closes a top opening of the container body, and a bottom member that closes a bottom opening of the container body.

Abstract: A manufacturing method of housing of electronic device comprises following steps: providing a metal member; forming a plurality of micro anchored apertures on a surface of the metal member; placing the metal member in a plastic injection mold, wherein the plastic injection mold is set at a first temperature; and providing a molten plastic material in the plastic injection mold for integrating with the surface of the metal member with an injection molding manner, wherein the plastic injection mold is set at a second temperature, and the second temperature is higher than the first temperature.

Abstract: An apparatus determines the properties of a medium in the form of a fluid or soft material. An acoustic waveguide has two opposing guide elements delimiting an interior space to be filled with a medium. The guide elements, upon filling the interior space with a medium, form an interface with the medium with an inner surface. A transmitter generates acoustic surface waves in the waveguide, which are received by a receiver. The waveguide can be coupled with an evaluation unit for determining physical properties of the medium based on a signal generated by the receiver. A housing accommodates the guide elements, transmitter and receiver. On the respective inner surface, at least a part of the acoustic surface waves can be converted into volumetric sound waves of the medium and at least a part of the volumetric sound waves can be converted into acoustic surface waves of the waveguide.

Abstract: Multilayer articles comprising a coating layer comprising resorcinol arylate chain members bound to a support substrate via an optional intermediate tie layer. Adhesion between the layers of the multilayer article is enhanced by modifying at least a part of a surface of at least one of the layers in the multilayer article by a technique selected from at least one of: surface adhesive treatment, surface corona treatment, flame treatment, plasma surface treatment, vacuum deposition treatment, ionization radiation, chemical surface treatment, surface abrasion treatment, and surface texturing treating.

Abstract: Golf balls may include a first pole, a second pole, and a seam located between the first and second poles. Dimples are formed on a surface of the ball in a pattern that includes a plurality of repeating sectors around each pole of the ball. The sectors on one ball half are rotationally offset across the seam line from the sectors on the other ball half. Additionally, each individual sector includes a line of symmetry over which the dimple pattern on one half of the sector is mirrored on the other half. A variety of different dimple types also may be arranged on a golf ball surface, e.g., within the sectors described above. Additional aspects of this invention relate to the features of various layers of a multi-piece golf ball and to methods of making golf balls having at least some of the features mentioned above.

Abstract: Golf balls may include a first pole, a second pole, and a seam located between the first and second poles. Dimples are formed on a surface of the ball in a pattern that includes a plurality of repeating sectors around each pole of the ball. The sectors on one ball half are rotationally offset across the seam line from the sectors on the other ball half. Additionally, each individual sector includes a line of symmetry over which the dimple pattern on one half of the sector is mirrored on the other half. A variety of different dimple types also may be arranged on a golf ball surface, e.g., within the sectors described above. Additional aspects of this invention relate to the features of various layers of a multi-piece golf ball and to methods of making golf balls having at least some of the features mentioned above.

Abstract: A connector (20) is placed in a first die (50) so that an end of a wall (41) of the connector (20) closely contacts a recess (55) of the first die (50) to define a cutoff (58). The dies then are closed to define a filling space (60C) between a surface (62) of a second die (51) and an outer surface (46) of the wall (41). The outer surface (46) of the wall (41) is inclined moderately upward. Molten resin is directed into the filling space (60C) and presses the inclined outer surface (46) of the wall (41) so that an inner surface (47) of the bottom wall (41) is pressed against the recess (55) of the first die (50) and strongly held in close contact by a component of this pressing force. Thus, molten resin cannot intrude through the cutoff (58).

Abstract: A block for use in a building panel includes a plurality of layer components. Each of the layer components is separately formed from the others. Each of the layer components provides a load-bearing support function, an environmental protection function, and/or a utility function. The constructive material used to form each of the layer components and a configuration of each of the layer components are selected so as to allow the building panel to meet at least one predetermined criteria when the block is disposed in the building panel and coupled to other blocks.

Abstract: A turbomachine outer case includes a pair of outer case sections, each provided with attachment flanges for securing said pair of outer case sections about an internal rotor structure, the pair of outer case sections constructed of a cement composite material. The outer case sections may be lined with a relatively thin metal alloy.

Abstract: An exemplary embodiment of a vessel-lid combination includes a glass, ceramic or metal vessel having an open top surrounded by a peripheral edge, a lid fabricated of a plastic material, and a seal structure integrated with the lid to form a unitary structure. The lid is configured to attach to the open top by means of a latch or set of latches integrated with the lid, and the seal structure is configured to provide an air-tight seal between the lid and the peripheral edge of the vessel when the lid is attached to the vessel. In one exemplary embodiment, the vessel is a container fabricated of a glass suitable for baking or oven heating applications.

Abstract: An improved compression molding process uses a separation plate 26 disposed between the upper and lower sections 22, 24 of a compression mold 20 for forming a grip with a distinct separation of multiple elastomeric materials. An optional compound retention plate 25 mounted on at least one of the mold sections forms a distinct color separation in the resulting grip. The optional compound retention plate 25 provides at least one groove formed in the split line of the grip that may be filled in with paint for a distinct overall two color appearance.

Abstract: A golf ball having a polymer layer that has been subjected to impregnation treatment with an isocyanate and/or isothiocyanate-containing olefin compound exhibits at least one improved golf ball attribute, such as scuff resistance or spin performance, compared with an original golf ball that has not been treated by impregnation.

Abstract: Molding material that includes a layer of fibrous reinforcing material having one surface on which a first layer of a resin partially impregnates the fibrous material and a further resin layer located on the opposite surface which retains in position surface fibers of the fibrous material. The further resin layer is of lower weight than the first layer and is formed as an openwork structure with a solid part and spaces through which the fibrous material is exposed.

Abstract: A method of forming a shell of an electrical device comprises the steps of: conforming a sheet assembly to at least a part of an outer configuration of the shell, wherein the sheet assembly includes a sheet and a photo-cured coating on one side of the sheet, the coating forming a predetermined pattern; injecting a base material into an injection mold for forming the shell after placing the sheet assembly inside the injection mold, with the side of the sheet on which the photo-cured coating is formed facing a cavity of the injection mold; and removing the sheet assembly from the shell.

Abstract: A method for making a damper component for absorbing and dissipating vibration and/or noise resonation is provided. The method features heating a laminate including a viscoelastomer-containing damper layer and an adjacent melt-flowable, curable sheet molding compound. Heating is conducted under pressure in a mold to cure the sheet molding compound to form a continuous constraining layer that intimately contacts and encases the damper layer.

Abstract: An insert for sealing and acoustic damping of a longitudinal cavity having an interior surface, comprising: a) one or more carrier plates made of a polymeric material (A) which does not deform when heated to a temperature not higher than 180° C. and which comprises a main polymer (A1) which gives mechanical strength to the carrier plate, and—at least one vibration-damping polymer (A2), and b) a thermally expandable material (B). The vibration-damping polymer (A2) is preferably selected from the group comprising: thermoplastic polyurethanes, styrene/butadiene block copolymers, hydrogenated styrene/butadiene block copolymers, styrene/isoprene block copolymers, hydrogenated styrene/isoprene block copolymers, styrene/isoprene/styrene tri-block copolymers, and hydrogenated styrene/isoprene/styrene tri-block copolymers.

Abstract: A washing machine comprises a tub (10) including a shell (20) being delimited by a wall (25). The shell is molded as a single piece of polymeric material. The shell (20) includes at least one insert (30) connected to the wall (25). The insert (30) is realized in a material having a thermal conductivity lower than the thermal conductivity of the material forming the shell (20) in order to locally insulate the shell where the insert is located.

Abstract: Methods of fabricating elastomeric implants employ a mold with PVA crystals and irrigant added to the mold independent of each other. Related molds are also described.

Abstract: A method for manufacturing a work piece is provided. The method includes preparing fibreglass in a mould, preparing a closed mould cavity around the fibreglass, flushing the closed mould cavity with an oxygen-free gas, injecting resin in the closed mould cavity, and curing the casted work piece.

Abstract: The invention relates to a cover adapted to be removably attachable to a portable electronic apparatus. The cover has an outer face which is exposed when the cover is attached to the apparatus. Said outer face has entirely or partly a distinctive appearance composed of leather and/or textile as a surface of said outer face.

Abstract: A unitary two component article for personal hygiene, such as a toothbrush, wherein the same is formed by injection molding of two differing plastic materials. The plastics do not adhesively or chemically bond to each other. The two differing plastic parts of the toothbrush are mechanically connected, such as by interfitting portions of the two plastic components or by shrinking one plastic component about the other.

Abstract: An implantable device used in a gastric band system includes an access port, a tube coupled to the access port, and a shielding device covering a portion of the tube. The shielding device is positioned adjacent to the access port and covers the end of the tube coupled to the access port. The shielding device is made from a puncture resistant material, to protect the tube from puncture by a misplaced syringe needle inserted by a physician.

Abstract: A method of forming a panel is disclosed. The method comprises forming a flexible skin; coupling a compressible material to the skin; providing a stitching to the skin and compressible material combination; then positioning the skin and compressible material in a mold; and forming a rigid substrate around the skin and compressible material and a portion of the stitching for providing a first soft region wherein the compressible material is disposed between the skin and the substrate so that a first soft region is defined by the compressible material.

Abstract: An uncured acoustic absorbing member (1, 31) for cavity sealing comprises a thermally inert carrier (8, 38) and a thermally expandable material (6, 40) applied to the carrier. The carrier (8, 38) contains openings (3, 33) which become covered when the thermally expandable material is expanded to seal the cavity. The acoustic absorbing members (1, 31) are particularly useful for sealing automotive cavities to provide acoustical abatement and to prevent the entry of fluids into the cavity.

Abstract: A cap includes a resilient body including a passageway formed in the body for receiving an end of a cable therein. The passageway has a retention feature for maintaining the cable end of a horizontally extending cable inside the passageway from inadvertent separation with the passageway.

Abstract: A composite encapsulated engine mount includes a rubber bushing having a metal shell received around the bushing. A plastic bracket having a cavity receives the bushing and shell therein. An associated method of forming the mount assembly includes inserting a bushing into a mold, introducing a moldable material into the mold around at least a portion of the bushing to form a bracket, and curing the bracket about the bushing.