Abstract: A chip antenna has an antenna body and a package. The antenna body has multiple meandered metal lines and is encapsulated with the package. The material of the package is a dielectric composite formed with polymers and ceramic powders, which has a dielectric constant designed for the antenna. The characteristics of the chip antenna are determined by the structures of the antenna body and the dielectric constant of the package. Thus, a requirement for tiny structures in antenna applications can be satisfied.

Abstract: A differential circuit layout can advantageously use step symmetry for inductors and mirror symmetry for the rest of the circuit. Interconnect segments can be used to connect the terminals of the inductors to other components in the circuit. These interconnect segments facilitate the transition from the step symmetry of the inductors to the mirror symmetry of the other components. To provide this transition, the terminals of an inductor and its associated interconnect segments are formed on a middle axis of the inductor. This mixed symmetry can advantageously cancel the common-mode magnetic field, reduce the parasitic inductor coupling, and balance parasitic wiring capacitances between the two sides of the differential circuit.

Abstract: A method is provided for forming a functional film having at least first and second functional materials arranged in accordance with a prescribed coating pattern on a substrate. The method includes discharging the first functional material having a smaller coating surface area than the second functional material according to the prescribed coating pattern onto the substrate using a droplet discharge apparatus, and discharging the second functional material according to the prescribed coating pattern onto the substrate using the droplet discharge apparatus after the first functional material is discharged onto the substrate.

Abstract: A method for manufacturing an electrode having a collector and an electrode layer containing an active material formed on the collector is provided that includes the steps of discharging a composition for forming an electrode layer containing an active material and an organic solvent on the collector from a droplet discharge apparatus to form a film composed of the composition, reducing the pressure of an atmosphere surrounding the film within a prescribed period of time to a pressure that brings a boiling point of the organic solvent to a temperature in a range of 10° C. to 30° C., and maintaining the reduced pressure to dry and remove the organic solvent to form the electrode layer. The method can further include the step of heating the film to a temperature between 50° C. and 150° C., after the reduced pressure is maintained.

Abstract: A method for connecting first and second elongate conductors using a wedge connector includes: providing a wedge connector including a sleeve member, a wedge member, and a lubricant coating disposed on at least one of the sleeve member and the wedge member, the sleeve member defining a sleeve cavity; mounting the sleeve member on the first and second conductors; and driving the wedge member into the sleeve cavity using a hydraulic power drive tool assembly to secure the wedge connector to each of the first and second conductors.

Abstract: A device for feeding workpieces to a rotary table includes a loading star which rotates about an axis which is parallel to the axis of the rotary table. Workpieces which are held in successive receptacles in the loading star can be successively transferred into corresponding receptacles in the rotary table. A similar rotary unloading star having receptacles therein may be provided for removing workpieces from the rotary table.

Abstract: Disclosed herein is a printed circuit board including embedded capacitors, composed of a polymer condenser laminate including a plurality of polymer condenser layers, each of which has a polymer sheet and a conductor pattern formed on the polymer sheet, and a via hole for interlayer connection therethrough, and a circuit layer formed on either surface or both surfaces of the polymer condenser laminate and having a circuit pattern and a via hole for interlayer connection therethrough. The printed circuit board of the current invention has higher capacitance density per unit area than conventional embedded capacitor printed circuit boards, whereby capacitors having various capacitance values, such as multilayered ceramic capacitors having high capacitance, can be embedded in the printed circuit board, instead of being mounted thereon. Also, a method of manufacturing the printed circuit board including embedded capacitors is provided.

Abstract: Techniques for an RFID article in roll format are provided. The RFID article includes a plurality of inlays on a flexible substrate. The inlays including integrated circuits coupled to antennas. The RFID article further includes at least one interleaf that is disposed to one side of integrated circuits of the inlays. In specific embodiments, the RFID article includes two interleafs disposed on opposite sides of the integrated circuits.

Abstract: A probe card is used in conducting a visual test for a target test object through simultaneous contact of the probe card with each and every electrode pad of the target test object. The probe card includes a plurality of probes composed of conductive wire strands and having elastically deformable contact parts so curved as to make contact with electrode pads of a target test object. The contact parts are oriented in one and the same direction and extend in a parallel relationship with one another. The probe card further includes a first insulating block for fixedly securing one end parts of the probes, a second insulating block for fixedly securing the other end parts of the probes and a mounting plate for holding the first and second insulating blocks in such a manner that the contact parts of the probes protrude outwardly.

Abstract: The present invention relates to A microfabricated tip and post structure comprising a post having a rough top surface that diffuses incident light and a cross-section, and a tip, lithographically plated on the rough top surface of the post, having a smooth reflective surface appropriate for automatic vision recognition, and having a cross-section that is less than the cross-section of the post.

Abstract: A method for manufacturing a hollow blade for a turbomachine is disclosed in which the blade is manufactured using a preform derived from external primary parts. A primary part comprising a root portion is formed by upset forging a bar in which material has been forced into a large volume area. Finish forging is done in at least two complementary stamping operations using an intermediate blank in order to limit costs and to use mechanical presses even for large and thin primary parts. Dies for forging the primary part are defined so as to double up at least the forging capacity of a press.

Abstract: A method and system dampens vibrations associated with a device installed in a system by supporting the device with one or more support members having a rigid support portion and a dampening support portion made from an elastic material. In one embodiment, an information handling system fan assembly is made with two shot injection molding to form a support member with an integrated dampener that holds a fan mount disposed in a cooling air channel defined by a fan housing. The fan housing, mount and rigid portion of the support member are formed with one shot from a substantially rigid material and the dampening portion is formed with another shot from a substantially elastic material. A fan couples to the fan mount for installation in the information handling system.

Abstract: The described embodiments relate to methods and systems of forming slots in a semiconductor substrate. In one exemplary embodiment, a slot is formed by cutting with a disk into a semiconductor substrate into one of a first and second surfaces. A trench is created in the semiconductor substrate into the other of the first and second surfaces to form in combination with said cutting a slot through the substrate.

Abstract: A method for making a thermal interface structure is provided. The method may include disposing a thermal transport layer on a resin layer to form a stacked structure, and slicing the stacked structure to form a cross-sectional slice having a first exposed portion of the thermal transport layer on a first surface of the slice, and a second exposed portion of the thermal transport layer on the second surface of the slice.

Abstract: The invention relates to a pipe cutting apparatus, comprising a body, a cutter head (1) bearing-mounted rotatably on the body, having a centre rotation axis (C) and having a cutting gap (2) which opens radially sideways for receiving a pipe to be cut, pipe securing elements (8) for fixing the pipe on said centre rotation axis (C) immovably relative to the body, the cutter head (1) being provided with support rolls (21) for supporting the pipe during a cutting process. The cutter head (1) includes a cutting blade (22) in the shape of a sharp-edged disk, which, during rotation of the cutter head (1), is adapted to be advanced towards the centre rotation axis (C) for cutting the pipe by chipless cutting. The cutter head (1) is further provided with a shifting and locking mechanism (12-20, 28-40) for the support rolls (21), which, regardless of the diameter of a pipe to be cut, shifts and locks the support rolls (21) with a single drive and/or control against the surface of a pipe for said cutting support.

Abstract: A handheld, portable tubing cutter driveable by a handheld power drill is provided. The tubing cutter includes a support cylinder having distal and proximal ends. The proximal end of the support cylinder is adapted to engage the drill chuck of an ordinary handheld power drill. A cylindrical cutting head, known in the art, is removably connected to the distal end of the support cylinder. The longitudinal axis of the support cylinder is aligned with, and parallel to, the longitudinal axis of the tubing to be cut. Once the cutting head is placed on the tubing to be cut and the support cylinder is connected to the cutting head, the device is actuated and operates with a minimized working profile.

Abstract: A device for supplying water to a cutting wheel of a hand-held cut-off machine has a water-conducting line and a valve arrangement arranged in the line. The valve arrangement has a shut-off valve for controlling the water flow flowing through the line. The shut-off valve is actuated as a function of an operating signal of the cut-off machine such that in operation of the cut-off machine the water flow through the line is released by the shut-off valve. The shut-off valve interrupts the water flow through the line when the operating signal is absent.

Abstract: A knife comprises a body, a feed blade store, a return blade store, a feed path along which a blade can be fed from the feed blade store to an operative position, and from the operative position to the return blade store, and control means operable to ensure that a returning blade is returned to the return blade store.

Abstract: A pair of improved scissors is provided herein, which separates the blades and handles of the pair of scissors into individual parts. These parts are joined at the pivot point by a locking mechanism. By adjusting the locking mechanism, the included angle between the blades and handles of the pair of scissors can be varied easily in accordance the requirement of the application. In addition, with the present invention, the handles can also be replaced by those that are safer and more comfortable to operate. As such, the stress and burden of the user's fingers and wrist can be relieved in operating the pair of scissors.

Abstract: An improved cutter for minimizing deflection of the scissor blades during the cutting of a rigid slat, in particular the slats of a Venetian blind. The cutter includes a first scissor and a second scissor pivotally joined to each other at a fulcrum. The scissors further include blade portions suitable for cutting a slat when the scissors are closed. An engagement member is located at the distal end of each scissor. The engagement members are adapted to cooperatively engage one another as the jaw members are closing so that the engagement member of the second scissor is on top of the engagement member of the first scissor.

Abstract: A scribe and guide system is disclosed. The scribe and guide system may be configured to achieve a variety of scribe and guide devices.

Abstract: A screw measuring apparatus comprising: an internal-dimension measuring unit for obtaining internal-dimension information Dw of a female screw placed on a coordinate measuring machine when the stylus-tip sphere having the diameter selected according to the pitch of the female screw is butted against the screw groove of the female screw; and an effective-diameter calculating unit for obtaining effective-diameter information De of the female screw from the internal-dimension information Dw obtained by the internal-dimension measuring unit, diameter information 2 r of the stylus-tip sphere, and thread angle information ? and pitch information P of the female screw, by using an effective-diameter calculation expression De=Dw+2 r×cos ec(?/2)?(P/2)×cot(?/2).

Abstract: A laser leveling device having a suction mounting arrangement includes a housing and a mounting seal extending from the lower portion of the housing. The mounting seal cooperates with an attachment surface to define a suction mounting area therebetween. The suction mounting arrangement cooperates with the mounting seal to maintain the vacuum pressure seal in the suction mounting area. A laser light source mounted within the housing in a planar relationship relative to the attachment surface includes at least one diode projecting an alignment beam through an opening in the housing to denote a reference plane along the attachment surface.

Abstract: A chalk line apparatus for marking regularly spaced locations. The apparatus comprises a casing for powdered chalk containing a rotatable reel, line wound on said reel, and an exit opening for the line at one end of the holder. The line has evenly spaced short segments disposed thereon so that when the line is tensioned to a predetermined level of about 10-15 lbs, the segments reside at precisely placed predetermined intervals. When the line is snapped, chalk marks are placed on the wall surface in a pattern that identifies the appropriate locations of underlying wall studs.

Abstract: An angle measurement tool having two legs held together by a removable adjustment member in which the legs are joined together about a common axis so that one of the legs rotates with respect to the other to form a desired angle the value of which is read using indexing means located on both legs.

Abstract: A testing system for testing flatness of a surface of a workpiece includes a testing apparatus (10) and a processor (20). The testing apparatus includes a testing box (12) and a measuring apparatus (14). The testing box includes a plurality of holders (122); the holders define a datum plane. The measuring apparatus comprises a plurality of movable testing poles (142) extending out of the testing box and a plurality of gauges (141) configured for measuring distance of the testing poles retracting into the testing box. Ends (1421) of the testing poles away from the testing box are located at the datum plane and configured for supporting the surface of the workpiece thereon to allow the gauges measuring retracting distance of the testing poles under the pressure of the workpiece. The retracting distance of the testing poles is equal to distances between testing points on the surface of the workpieces and the datum plane.

Abstract: A template (10) for assisting cover design has a decorative surface (12). The decorative surface includes a curved portion (121) and an essentially flat portion (122) around the curved portion. The flat portion has a plurality of slots (124) formed therein and is divided into several sections by the slots. Each section has been processed to have a characteristic texture. Each texture within a given section is different from that of any other one of the sections.

Abstract: The present invention relates to a measuring and testing device incorporating an air gauge capable of measuring dimensional characteristics of a tapered bore of a component. The measuring and testing device has an actuator for moving the air gauge or the component relative to the other so that the measuring and testing device are capable of utilization in an inline process for manufacturing the component.

Abstract: A reflective metrological scale has a scale pattern of elongated side-by-side marks surrounded by reflective surface areas of a substrate, which may be a nickel-based metal alloy such as Invar® or Inconel® and may be a thin and elongated flexible tape. Each mark has a furrowed cross section and may have a depth in the range of 0.5 to 2 microns. The central region of each mark may be rippled or ridged and may be darkened to provide an enhanced optical reflection ratio with respect to surrounding reflective surface areas. A manufacturing method includes the repeated steps of (1) creating a scale mark by irradiating a surface of the substrate at a mark location with a series of overlapped pulses from a laser, each pulse having an energy density of less than about 1 joule per cm2, and (2) changing the relative position of the laser and the substrate by a displacement amount defining a next mark location on the substrate at which a next mark of the scale is to be created.

Abstract: The invention offers improvement, safety and a convenient design apart from the existing examination table paper rolls. The new and improved paper rolls are made useful for most pediatrician examination tables. The simple convenience of an imprinted measuring tape left of center and, a precautionary measure to be hands free of an extra instrument in your hands when handling a baby or small child, while measuring the baby's length at a glance.

Abstract: A gas hot air gun includes a main body, an ignition device, a switch set and a safety switch. The main body includes a blower, a nozzle, a barrel and a handle. A heating chamber and a mixing chamber are on the inner front of the barrel. A gas can is inside the handle. One end of the nozzle is connected to the gas can. The switch set includes a power switch, with the safety switch closing power of the battery set or gas flow under some pre-set conditions. Users press the power switch and have gas spray out from the nozzle into the heating chamber to generate heat. The blower sends hot air in the heating chamber out of the main body. A metal slice regulating the direction of air and a catalyst for avoiding flame extending out of the nozzle area are inside the heating chamber.

Abstract: A dehydrator for improving energy efficiency and reducing the cost and air pollution associated with drying food products, such as grapes into raisins. The improved dehydrator utilizes the same basic structure as prior art dehydrators, which have multiple drying tunnels that each define a drying chamber in which the products are dried and a burn chamber in which a heat source heats air that is circulated to the drying chamber by a circulating fan. To reduce fuel consumption, the dehydrator of the present invention closes the openings into the tunnel, whereas currently only a front opening is closed, and utilizes a recirculating fan to draw heated air from the drying chamber for re-heating, at lower cost, by the heat source. A filter is used to remove moisture and contaminants from the recycled air and a diversion hood is used to direct the recycled air from direct contact with the heat source.

Abstract: A manually operated clothes drying system including at least one outer container configured to hold a liquid, at least one inner container located within the at least one outer container and elevated above a floor of the at least one outer container, a plurality of openings disposed therethrough a wall forming at least one of the inner container, a gearbox system connected to the at least one inner container configured to rotate the at least one inner container about a center axis, a lid configured to cover a top opening of at least one of the at least one inner container and the at least one outer container, and means configured for continuous manual interaction to operate the gearbox system to result in rotation of the at least one inner container at a high rate of rotation.

Abstract: A spot and stain lifter, agitation cleaning shoe that attaches and detaches around the circumference of the shoe one wears by a belt, clasp, mainframe and front foot stop system. The multiple vinyl brushes molded into the front tip of the shoe, a molding of elongated shaped, jagged teeth forward, are fixed and connected one behind another that extends across the base of the front part of the shoe between the mainframe and the multiple vinyl brushes. A Flexible yet durable rubber housing, a no slip rubber bottom base fixed behind the molding of elongated shaped, jagged teeth. A Foot stopper at the very farthest front end of the shoe, and a swiveling bolt, up and down mounted system attached on both sides of the mainframe.

Abstract: An article of footwear including an upper overlaying an outer bottom assembly, such assembly including, in the area of the heel, at least two support blocks made of a damping/shock-absorbing material and arranged on respective ones of the lateral and medial sides of the bottom assembly. Each of the support blocks extends vertically, substantially from the upper end to the lower end of the bottom assembly, the support blocks being deformable substantially independently of one another. Further, the outer bottom assembly includes an elastically deformable element that includes an upper portion that extends transversely relative to the bottom assembly and covers the upper end of each of the support elements, as well as at least two legs which extend laterally and medially, respectively, and externally cover respective ones of the support elements, substantially over their entire heights.

Abstract: Footwear, particularly athletic shoes, that has a sole structure copying support, stability and cushioning structures of the human foot. Still more particularly, this invention relates to the use of the shoe upper portion to envelop one or more portions of the shoe midsole in combination with portions of the shoe sole having at least one concavely rounded portion of the sole outer surface, relative to a portion of the shoe sole located adjacent to the concavely rounded outer surface portion, and at least one convexly rounded portion of the inner surface of the midsole component, relative to a portion of the midsole component located adjacent to the convexly rounded portion of the inner surface of the midsole component, all as viewed in a frontal plane cross-section when the shoe sole is upright and in an unloaded condition.

Abstract: An article of footwear comprises a chassis having an upper side and a lower side. At least one outsole component is attached to the lower side of the chassis, at least one midsole component is attached to the upper side of the chassis, and an upper is attached to the chassis. At least one opening extends through the chassis from the upper side to the lower side which is unobstructed by the outsole and midsole components. The openings allow for air circulation and water drainage. The chassis is comprised of multiple sub-frames that can be independently fastened to the other footwear components.

Abstract: An automated tightening shoe with crisscrossed laces and a tightening mechanism which operates in one direction to cause automatic tightening of the crisscrossed laces to tighten the shoe about a wearer's foot, and which can be released easily so that the shoe can be removed from the wearer's foot.

Abstract: A shoe system having one or more shoe bases and one or more interchangeable scarves. The interchangeable scarves are used to secure at least a portion of a shoe base to the wearer. Each scarf member is constructed from a pliable material and includes a rigid aglet at one or both ends thereof which has cross-sectional shape which substantially matches or mates with the cross-sectional shape of an aperture formed in each shoe base, or on an extension thereof, comprising the shoe system.

Abstract: The present invention is directed to a footwear system that is customizable and offers a plurality of interchangeable base portions, upper portions, and connector elements in various styles, colors and designs, thus allowing an assortment of easily interchangeable and distinct styles of footwear in a single system. The footwear system specifically comprises an interchangeable base portion having a plurality of spaced openings and hollow receptacles formed in the base portion, an interchangeable upper portion adapted for removable attachment to the base portion where the upper portion has a plurality of spaced openings on each side end, and a plurality of interchangeable connector elements for connecting the upper portion to the base portion, where the connector elements may have decorative elements.

Abstract: A sports shoe or a pair of asymmetric shoes, in particular for playing golf, including a sole fitted with a rotation mechanism to rotate independently of the sole. The rotation mechanism includes a first rotary disc substantially located in the shoe section intended to receive the big toe of a foot.

Abstract: A shoe comprising a sole and an upper, the sole comprising a plantar insert, at least one layer for covering the lower surface of the plantar insert with perimetric edges which substantially protrude outward with respect to the contour of the plantar insert, at least one flap for covering the upper surface of the plantar insert, which also has a perimetric border substantially protruding outward from the contour of the plantar insert. The edge and the border are rigidly coupled to each other and to the upper. The covering layer of the lower surface of the plantar insert can be covered with a base of wear-resistant material.

Abstract: The invention is a surf booty with integral one-way flow valves. The invention operates such that when the wearer of the boot steps onto a surface, the pressure thus directly created, with no other pumping provision, drives fluid trapped within the boot out through a valve or valves that are configured to only pass fluid in the outward direction.

Abstract: A UDD bucket for a UDD mining operation provided with multiple hoist connection points that alternative couple to the front and/or rear hoist lines. The UDD mining machine includes a control system that directs the movement of the bucket within a prescribed carry envelope to limit unequal wearing of the hoist lines or minimize the magnitude of rope loads. In one construction, the control system directs the movement of the bucket with a range of motion where the loads on the hoist lines are kept within a prescribed variance of each other during the carry phase or most of the carry phase of a digging cycle. The bucket will be moved by the mining machine with the inventive control system so that, in the carry phase, the loads applied to the front hoist line are within, for example, 5%, 10% or 15% of the loads applied to the rear hoist lines.

Abstract: A UDD mining machine provided with a control system directs the movement of the bucket within a prescribed carry envelope to limit unequal wearing of the hoist lines. In one construction, the control system directs the bucket within a range of motion where the loads on the hoist lines are kept within a prescribed variance of each other during the carry phase or most of the carry phase of a digging cycle. Movement of the bucket will be controlled by the mining machine with the inventive control system so that, in the carry phase, the loads applied to the front hoist line are within, for example, 5%, 10% or 15% of the loads applied to the rear hoist lines. This general equaling of the loads in the hoist lines results in longer wear life for the front hoist lines, and generally equal wearing of the front and rear hoist lines to enable simultaneous replacement.

Abstract: A capsule comprises a liquid and a liquid encapsulating member encapsulating the liquid. The encapsulating member comprises a light transmissive encapsulating portion to encapsulate the liquid and securing means on the encapsulating portion to secure the capsule to a support.

Abstract: A decorative display which has mainly a support base, a decorative base, a stopper, a transparent housing, a power source, a plate, and a cover.

Abstract: A simulator for providing a user with a simulated burning log display providing moving patterns of light which simulate a flickering flame image. The flame image is generated by rotating a shaft with a helically wound light array such that the lights reflect off a mirror with flame shaped reflecting areas onto a partially transparent screen to give the impression to a viewer of flickering flames appearing on a front side of the screen and behind a non-burning pile of logs. The logs have flame colored light transmissive regions which are illuminated by an array of ember LED's under the control of circuitry which generates apparently randomly varying illumination levels, to thereby create a glowing ember effect.

Abstract: A display frame for supporting an image insert for display is provided. The display frame comprises i) an abutment structure for supporting the image insert for display; ii) an upright member including a first connection member and a second connection member; and iii) an interlocking mechanism for interlocking the first connection member and the second connection member. The upright member has a first substantially planar state and a second non-planar display state, and is operable to support the abutment structure. The interlocking mechanism is operable to interlock the first connection member and the second connection member such that the upright member is in the second non-planar display state.

Abstract: A light emitting sign comprising a light emitting display surface including at least one phosphor, and at least one radiation source configured to irradiate the display surface with excitation energy such that the phosphor emits light of a selected color. The sign further comprises a filter which is substantially transparent to light emitted by the display surface, filtering other colors of light. The display surface may be configured into a shape of a character, a symbol, or a device. Alternatively, a mask having at least one window substantially transparent to the emitted light and/or at least one light blocking region may be provided in which the window and/or light blocking region define a character, a symbol, or a device.