839results about How to "Simple molding" patented technology

A laser scanning module employs a scan mirror and magnet rotor subassembly supported by a stator structure using a pair of elastomeric wheel hinges. The scan mirror and magnet rotor subassembly includes: a scan mirror and magnet rotor subassembly having a rotor frame having a pair of rotor support posts aligned along a scan axis passing through the rotor frame; a scan mirror mounted on the rotor frame; and a permanent magnet mounted on the rotor frame. The elastomeric wheel hinge includes a central portion having an aperture for passage and fixed attachment of one rotor support post, a plurality of elastomeric spoke portions extending from the central portion and radially extending from the central aperture to a circumferential rim portion connected to the outer end portion of each spoke portion so as to form the elastomeric wheel hinge.

A cartilage plug, which is made from a biocompatible, artificial material, that is used to fill a void in natural cartilage that has been resected due to traumatic injury or chronic disease. Alternatively, the plug may be relied upon to anchor a flowable polymer to subchondral bone. The plug is prefabricatable in any size, shape, and contour and may be utilized either singly or in a plurality to fill any size void for any application. The plug may be formed of a laminated structure to match the physiological requirements of the repair site. A plurality of anchoring elements may share a single upper layer.

Accordingly, the present invention relates to a three-dimensional adhesive device to be attached to the body surface of a mammal comprising a microelectronic sensing system characterized by(a) a three-dimensional adhesive body made of a pressure sensitive adhesive having an upper surface and a bottom surface;(b) a microelectronic system embedded in the body of the pressure sensitive adhesive;(c) one or more cover layer(s) attached to the upper surface; and(d) optionally a release liner releasable attached to the bottom surface of the adhesive device.Suitably the microelectronic system is a microelectronic sensing system capable of sensing physical input such as pressure, vibration, sound, electrical activity (e.g. from muscle activity), tension, blood-flow, moisture, temperature, enzyme activity, bacteria, pH, blood sugar, conductivity, resistance, capacitance, inductance or other chemical, biochemical, biological, mechanical or electrical properties.

Illuminators include transparent light emitting members having a pattern of rounded shallow notches or grooves in one or more surfaces of the members for causing internally reflected light to be emitted from the members. The notches or grooves may be cut using a circular cutting tool. The relative speed of the cutting tool and feed rate of the cutting tool relative to the members may be controlled to produce a roughened surface on the notches or grooves.

A package for a semiconductor power device which comprises: a conductive bottom plate as a heat sink; an insulating substrate mounted on the bottom plate; a copper film formed on the insulating substrate to expose a peripheral region of the insulating substrate; semiconductor chips disposed on the copper film; a container arranged on the bottom plate, surrounding the insulating substrate; an external terminal supported through the container and connected electrically with the semiconductor chips; and a silicone gel filled within the container, wherein a solidified insulating material is disposed on an outer edge region of the copper film and the peripheral region of the insulating substrate. Thus, reducing an electric field across the interface and making it difficult to cause a creeping discharge. A notch is formed in the bottom plate, and the notch is filled with a high heat conductive resin. The notch is located outwardly apart from a region where the semiconductor chips are mounted. Thus, a creeping breakdown is prevented without sacrificing a heat radiation effect of the bottom plate. Using a waterproof and flexible film to seal an inlet for filling the silicone gel into the case, a heat stress caused by an expansion and a shrinkage of the silicone gel in response to a variation of temperatures is reduced, and it prevents the silicone gel from being wet. A thermoplastic insulating resin is employed instead of the silicone gel.

A laser scanning module employs a scan mirror and magnet rotor subassembly supported by a stator structure using a pair of elastomeric wheel hinges. The scan mirror and magnet rotor subassembly includes: a scan mirror and magnet rotor subassembly having a rotor frame having a pair of rotor support posts aligned along a scan axis passing through the rotor frame; a scan mirror mounted on the rotor frame; and a permanent magnet mounted on the rotor frame. The elastomeric wheel hinge includes a central portion having an aperture for passage and fixed attachment of one rotor support post, a plurality of elastomeric spoke portions extending from the central portion and radially extending from the central aperture to a circumferential rim portion connected to the outer end portion of each spoke portion so as to form the elastomeric wheel hinge.

A pre-stressed segmented concrete tower for wind power generators is described, and a method for its fabrication, wherein in a pyramidal structure is formed by prefabricated segments, the structure comprising three rounded walls formed with circular segments, and three flat walls, formed with flat segments between the circular walls. One standard curved mold is used for the circular walls, and the flat walls are fabricated horizontally, over templates.

A pre-stressed segmented concrete tower for wind power generators is described, and a method for its fabrication, wherein in a pyramidal structure is formed by prefabricated segments, the structure comprising three rounded walls formed with semi-circular segments, and three flat walls, formed with flat segments between the semi-circular walls. One standard curved mold is used for the semi-circular walls, and the flat walls are fabricated horizontally, over templates.

A three-dimensional adhesive device to be attached to the body surface of a mammal including a microelectronic sensing system. The system includes (a) a three-dimensional adhesive body made of a pressure sensitive adhesive having an upper surface and a bottom surface; (b) a microelectronic system embedded in the body of the pressure sensitive adhesive; (c) one or more cover layer(s) attached to the upper surface; and (d) optionally a release liner releasably attached to the bottom surface. Suitably the microelectronic system is capable of sensing physical input such as pressure, vibration, sound, electrical activity (e.g. from muscle activity), tension, blood-flow, moisture, temperature, enzyme activity, bacteria, pH, blood sugar, conductivity, resistance, capacitance, inductance or other chemical, biochemical, biological, mechanical or electrical purposes.

A flexible energy absorbing sheet material in which a dilatant material (6) is impregnated into or supported by a resilient carrier (1). The dilatant material remains soft until it is subjected to an impact when its characteristics change rendering it temporarily rigid, the material returning to its normal flexible state after the impact. The carrier can be a spacer fabric, a foam layer or modules or threads of dilatant material contained between a pair of spaced layers. Methods of manufacturing the energy absorbing sheet are also disclosed.

The invention relates to an ostomy device having a body side surface and an opposing backing surface. The body side surface has a layer of adhesive capable of being manually shaped to conform to the shape of the stoma.

An improved cold / compress therapy for the treatment of muscle, tissue, tendon, or cartilage injury or damage. The ICE Power Pack consists of a plurality of hollow vessels filled with water or aqueous solutions or colloids that can be solidified in a conventional domestic or commercial freezer. The encapsulated water or aqueous solutions or colloids rely on the high latent heat of fusion as they undergo a phase change providing an extended therapeutic period in a medically safe temperature zone. The vessels are sandwiched between flexible insulating and non-insulating layers that serve as compresses.

An addition curable adhesive silicone composition containing a phosphor dispersed uniformly therein is provided. The dispersive state of the phosphor remains stable over time. The composition, in an uncured state at room temperature, is either a solid or a semisolid, and is therefore easy to handle, and is suited to an adhesive silicone composition sheet which is able to be formed easily on an LED chip using a conventional assembly apparatus.

An optical path changing member is assembled at ends of optical fibers and placed to face a substrate including an optical input / output terminal having optical axes inclined with respect to optical axes of the ends. The optical path changing member is made of a transparent material and includes a member body having a reflection surface for optically connecting the ends to the optical input / output terminal. The member body has optical fiber insertion holes and an end placement portion to which the insertion holes are open and in which the end faces of the optical fibers are placed. The reflection surface is formed so that light entering from the end faces of the optical fibers into the member body will be internally reflected toward the optical input / output terminal in the member body. The end placement portion is filled with an adhesive by which the ends are fixed to the member body.

A low melting point metal material is made to a thixotropic state in which liquid phases and solid phases coexists. In the thixotropic state of the low melting point metal material, a carbon nano material is kneaded with the low melting point metal material and forms a composite material. Thus obtained composite material is supplied to a metal molding machine and injected into a mold in a thixotropic state or a completely molten state of the metal so that the composite material fills the mold, thereby the composite material is molded to a composite metal product. With the above process, it is possible to injection mold the composite metal product to which the characteristics of the carbon nano material are applied.

A respiratory mask assembly for delivering breathable gas to a patient includes a frame and at least one locking clip. The frame has a main body and a side frame member provided on each lateral side of the main body, at least one of the side frame members including a locking clip receiver assembly. The at least one locking clip has a main body providing a front portion adapted to be removably coupled with the at least one locking clip receiver assembly and a rear portion adapted to be removably coupled to a headgear assembly. The rear portion includes a cross bar that forms an opening through which a strap of the headgear assembly can pass and be removably coupled with the cross bar, and the front portion includes at least one resiliently flexible spring arm that is flexible within the plane of the main body.

Expandable polylactic acid resin particles including (a) a base resin containing a polylactic acid resin having at least 50 mol % of lactic acid monomer component units, (b) a polyolefin wax in an amount of 0.0001 to 1 part by weight per 100 parts by weight of the base resin, and (c) a blowing agent in an amount of 1 to 30% by weight based on the weight of the resin particles. The expandable resin particles can give expanded beads having an average cell diameter of 10 to 500 μm. The expanded beads can give in-mold foam moldings.

A seat cushion and method of manufacturing a seat cushion suitable for use with a seat having a contour presenting device configured to move the seat cushion between a non-presented position and a presented position is disclosed. The seat cushion generally includes a substrate having a first portion and a second portion that are separated by a trench. A connector is provided for registering the substrate to a contour presenting device. The trench is designed to provide the seat cushion with a consistent, high quality craftsmanship, finish and appearance. According to one exemplary embodiment, the trench comprises a first side wall having a substantially vertical surface and a second side wall having an angled surface.

An improved leadframe for packages of integrated power devices which, by virtue of its configuration, allows to press the dissipator on the bottom of the shell during the molding of the plastic case, without the dissipator having exposed portions of its inner face (which is in contact with the chip). In order to achieve this, the leadframe according to the invention comprises a monolithic body which defines a perimetric frame, the leads and the dissipator. The dissipator extends in a depressed plane with respect to the frame and is connected to the frame and to the leads in at least three step-like points which are mutually spaced and non-aligned. During the molding of the plastic case, a pressure is exerted on the frame and is transmitted to the dissipator by the three step-like points, so that the dissipator is effectively pressed flat against the bottom of the mold without using pushers which pass through the plastic case.

PCT No. PCT / JP96 / 00179 Sec. 371 Date Jul. 23, 1997 Sec. 102(e) Date Jul. 23, 1997 PCT Filed Jan. 31, 1996 PCT Pub. No. WO96 / 24177 PCT Pub. Date Aug. 8, 1996An insulator for high frequency connectors which comprises a thermoplastic norbornene resin and has a voltage and standing wave ratio of 1.89 or less even in the high frequency band of 2-3 GHz, and a high frequency connector using the insulator.

A wire grid polarization film, a method for manufacturing the same, and a method for manufacturing a mold for forming grids thereof are disclosed. The wire grid polarization film comprises a substrate, a grid structure layer stacked on the substrate, and at least one metallic layer formed on one side of the grid structure layer. The method for manufacturing the wire grid polarization film comprises preparing a substrate, applying a grid structure layer to an upper surface the substrate, forming a grid pattern on the grid structure layer, and depositing a metal layer on the grid pattern. The method for manufacturing the mold comprises applying a photoresist film on a substrate, patterning the photoresist film using interference fringes via laser, developing the photoresist film, stacking a material for forming a grid pattern of the wire grid polarization film on the photoresist film, and removing the substrate and the photoresist film.

A first annular frame is formed on the bottom surface of an engine cover. A mount rubber of columnar shape is inserted into the first annular frame. Projections of the mount rubber are fitted into holes of the first annular frame. A through hole is formed in the mount rubber. An engagement projection is formed on the inner surface of the through hole. An adapter has a small-diameter part formed in the vicinity of the top end and a predetermined distance away from the top end toward the root thereof. The adapter has a flange formed below the smaller-diameter part. The top end part of the adapter is inserted into the through hole of the mount rubber to fit the engagement projection into the small-diameter part and bring the flange into abutment on the bottom surface of the mount rubber.

Illuminators include transparent light emitting members having a pattern of rounded shallow notches or grooves in one or more surfaces of the members for causing internally reflected light to be emitted from the members. The notches or grooves may be cut using a circular cutting tool. The relative speed of the cutting tool and feed rate of the cutting tool relative to the members may be controlled to produce a roughened surface on the notches or grooves.

An addition curable adhesive silicone composition containing a phosphor dispersed uniformly therein is provided. The dispersive state of the phosphor remains stable over time. The composition, in an uncured state at room temperature, is either a solid or a semisolid, and is therefore easy to handle, and is suited to an adhesive silicone composition sheet which is able to be formed easily on an LED chip using a conventional assembly apparatus.