18th week of 2012 patent applcation highlights part 21 |
Patent application number | Title | Published |
20120104614 | SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND SEMICONDUCTOR DEVICE - A semiconductor device manufacturing method which prevents the resistance of a Ni silicide layer from increasing due to an additive element. First, a reaction control layer which contains a metallic element with an atomic number greater than Ni and does not contain Ni is formed over a silicon layer. Then, Ni is deposited over the reaction control layer and the silicon layer, reaction control layer and Ni are heat-treated to form a Ni silicide layer in the silicon layer. It is preferable that the reaction control layer be comprised of a metallic element with an atomic number greater than Ni. | 2012-05-03 |
20120104615 | MICROELECTRONIC DEVICE PROVIDED WITH AN ARRAY OF ELEMENTS MADE FROM A CONDUCTIVE POLYMER WITH A POSITIVE TEMPERATURE COEFFICIENT - Production of a device including: a substrate; multiple components forming an electronic circuit on the substrate; multiple superimposed metal levels of interconnections of the components, wherein the metal levels are located in at least one insulating layer resting on the substrate; and multiple elements made from a positive temperature coefficient conductive polymer material, wherein the elements traverse the insulating layer to a given depth, and are connected to at least one conductive line of a given interconnection level. | 2012-05-03 |
20120104616 | METHOD FOR DEPOSITING A THIN FILM ELECTRODE AND THIN FILM STACK - A method for depositing at least one thin-film electrode onto a transparent conductive oxide film is provided. At first, the transparent conductive oxide film is deposited onto a substrate to be processed. Then, the substrate and the transparent conductive oxide film are subjected to a processing environment containing a processing gas acting as a donor material or an acceptor material with respect to the transparent conductive oxide film. The at least one thin-film electrode is deposited onto at least portions of the transparent conductive oxide film. A partial pressure of the processing gas acting as the donor material or the acceptor material with respect to the transparent conductive oxide film is varied while depositing the at least one thin-film electrode onto at least portions of the transparent conductive oxide film. Thus, a modified transparent conductive oxide film having reduced interface resistance and bulk resistance can be obtained. | 2012-05-03 |
20120104617 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device and a method for manufacturing the same are disclosed. A dummy pattern is formed between a fuse pattern and a semiconductor substrate so as to prevent the semiconductor substrate from being damaged, and a buffer pattern is formed between the dummy pattern and the semiconductor substrate, so that a dummy metal pattern primarily absorbs or reflects laser energy transferred to the semiconductor substrate during the blowing of the fuse pattern, and the buffer pattern secondarily reduces stress generated between the dummy pattern and the semiconductor substrate, resulting in the prevention of a defect such as a crack. | 2012-05-03 |
20120104618 | LOW TEMPERATURE BONDING MATERIAL AND BONDING METHOD - A bonding material comprising metal particles coated with an organic substance having carbon atoms of 2 to 8, wherein the metal particles comprises first portion of 100 nm or less, and a second portion larger than 100 nm but not larger than 100 μm, each of the portions having at least peak of a particle distribution, based on a volumetric base. The disclosure is further concerned with a bonding method using the bonding material. | 2012-05-03 |
20120104619 | SUBLITHOGRAPHIC PATTERNING EMPLOYING IMAGE TRANSFER OF A CONTROLLABLY DAMAGED DIELECTRIC SIDEWALL - A first low dielectric constant (low-k) dielectric material layer is lithographically patterned to form a recessed region having expose substantially vertical sidewalls, which are subsequently damaged to de-carbonize a surface portion at the sidewalls having a sublithographic width. A second low-k dielectric material layer is deposited to fill the recessed region and planarized to exposed top surfaces of the damaged low-k dielectric material portion. The damaged low-k dielectric material portion is removed selective to the first and second low-k dielectric material layers to form a trench with a sublithographic width. A portion of the pattern of the sublithographic-width trench is transferred into a metallic layer and optionally to an underlying dielectric masking material layer to define a trench with a sublithographic width, which can be employed as a template to confine the widths of via holes and line trenches to be subsequently formed in an interconnect-level dielectric material layer. | 2012-05-03 |
20120104620 | CONTACT PAD ARRAY - A contact pad array is provided. The contact pad array includes a plurality of first contact pads and a plurality of second contact pads. The first contact pads are arranged along the first direction. Each first contact pad includes two first lengthwise sides and two widthwise sides. The second contact pads are arranged along the first direction. Each second contact pad includes two second lengthwise sides and two second widthwise sides. The length of the second lengthwise side is substantially shorter than that of the first lengthwise side, and the width of the second widthwise side is substantially larger than that of the first widthwise side. The projection of the first widthwise side of each first contact pad on the first direction is completely within the projection of the second widthwise side of the corresponding second contact pad on the first direction. | 2012-05-03 |
20120104621 | POWER PACKAGE MODULE AND METHOD FOR FABRICATING THE SAME - Disclosed herein are a power package module and a method for fabricating the same, including: a base substrate; a plurality of high power chips and a plurality of low power chips electrically connected to the base substrate; and a plurality of metal lead plates electrically connecting the plurality of high power chips and the plurality of low power chips to the base substrate. | 2012-05-03 |
20120104622 | Through Level Vias and Methods of Formation Thereof - In one embodiment, a semiconductor device includes a first metal line disposed in a first metal level above a substrate. A second metal line is disposed in a second metal level disposed over the first metal level. A third metal line is disposed in a third metal level disposed over the second metal level. A through level via contacts the first metal line and the third metal line. | 2012-05-03 |
20120104623 | Semiconductor Device and Method of Forming Stepped Interposer for Stacking and Electrically Connecting Semiconductor Die - A semiconductor substrate has a plurality of different size recesses formed in the substrate to provide a stepped interposer. A conductive via can be formed through the stepped interposer. An insulating layer follows a contour of the stepped interposer. A conductive layer is formed over the insulating layer following the contour of the stepped interposer. A first semiconductor die is partially disposed in a first recess and electrically connected to the conductive layer. A second semiconductor die is partially disposed in a second recess and electrically connected to the conductive layer. The first semiconductor die is electrically connected to the second semiconductor die through the conductive layer. The first and second semiconductor die can be flipchip type semiconductor die. An encapsulant is deposited over the first and second semiconductor die. A portion of the stepped interposer can be removed to reduce thickness. | 2012-05-03 |
20120104624 | Semiconductor Device and Method of Stacking Semiconductor Die in Mold Laser Package Interconnected by Bumps and Conductive Vias - A semiconductor wafer contains a plurality of first semiconductor die. The semiconductor wafer is mounted to a carrier. A channel is formed through the semiconductor wafer to separate the first semiconductor die. A second semiconductor die is mounted to the first semiconductor die. An encapsulant is deposited over the carrier and first semiconductor die and into the channel while a side portion and surface portion of the second semiconductor die remain exposed from the encapsulant. A first conductive via is formed through the encapsulant in the channel. A second conductive via is formed through the encapsulant over a contact pad of the first semiconductor die. A conductive layer is formed over the encapsulant between the first and second conductive vias. An insulating layer is formed over the conductive layer and encapsulant. The carrier is removed. An interconnect structure is formed over the first conductive via. | 2012-05-03 |
20120104625 | SEMICONDUCTOR PACKAGES AND METHODS OF FABRICATING THE SAME - Provided are a semiconductor package and a method of fabricating the same. The semiconductor package includes a semiconductor chip having a bonding pad, a metal line electrically connected to the semiconductor chip and having a terminal contacting an external terminal, an insulation layer covering the metal line and having an opening that defines the terminal, and a molding layer molding the semiconductor chip, wherein the molding layer includes a recess pattern exposing the bonding pad and extending from the bonding pad to the terminal, and the metal line is embedded in the recess pattern to contact the bonding pad. | 2012-05-03 |
20120104626 | PROCESS OF FORMING AN ELECTRONIC DEVICE INCLUDING A PLURALITY OF SINGULATED DIE - An electronic device can include a first die having a first terminal at a first front side, and a second die having a second terminal at a second front side and a through via. In one aspect, a process of forming the electronic device includes supplying a second substrate including a die location of the second die. The process can also include attaching the second substrate to a handling substrate and singulating the second die from the second substrate before removing the handling substrate. In another aspect, the handling substrate can include a rigid substrate. The process can include orienting the front side of the first die and a back side of the second substrate front-to-back with respect to each other. In yet another aspect, the first terminal is electrically connected to the through via and the second terminal. In one embodiment, the electronic device can include a third die. | 2012-05-03 |
20120104627 | SEMICONDUCTOR CHIPS HAVING REDISTRIBUTED POWER/GROUND LINES DIRECTLY CONNECTED TO POWER/GROUND LINES OF INTERNAL CIRCUITS AND METHODS OF FABRICATING THE SAME - Provided are embodiments of semiconductor chips having a redistributed metal interconnection directly connected to power/ground lines of an internal circuit are provided. Embodiments of the semiconductor chips include an internal circuit formed on a semiconductor substrate. A chip pad is disposed on the semiconductor substrate. The chip pad is electrically connected to the internal circuit through an internal interconnection. A passivation layer is provided over the chip pad. A redistributed metal interconnection is provided on the passivation layer. The redistributed metal interconnection directly connects the internal interconnection to the chip pad through a via-hole and a chip pad opening, which penetrate at least the passivation layer. Methods of fabricating the semiconductor chip are also provided. | 2012-05-03 |
20120104628 | INTERPOSER FOR SEMICONDUCTOR PACKAGE - An interposer is presented. The interposer includes an interposer base having first and second surfaces. A redistribution layer is disposed on a first surface of the interposer base. The interposer has at least one interposer pad coupled to the redistribution layer. It also includes at least one interposer contact on the second surface. The interposer contact is electrically coupled to the interposer pad via the redistribution layer. The interposer also includes at least one interposer via through the interposer base for coupling the interposer contact to the redistribution layer. The interposer via includes reflowed conductive material of the interposer contact. | 2012-05-03 |
20120104629 | REVERSIBLE TOP/BOTTOM MEMS PACKAGE - A semiconductor device has a base substrate having a plurality of metal traces and a plurality of base vias. An opening is formed through the base substrate. At least one die is attached to the first surface of the substrate and positioned over the opening. A cover substrate has a plurality of metal traces. A cavity in the cover substrate forms side wall sections around the cavity. The cover substrate is attached to the base substrate so the at least one die is positioned in the interior of the cavity. Ground planes in the base substrate are coupled to ground planes in the cover substrate to form an RF shield around the at least one die. | 2012-05-03 |
20120104630 | Methods for Pitch Reduction - An integrated circuit described herein includes a substrate and a plurality of lines overlying the substrate. The lines define a plurality of first trenches and a plurality of second trenches. The plurality of first trenches extend into the substrate a distance different than that of the plurality of second trenches. Adjacent pairs of lines are separated by a first trench in the plurality of first trenches, and each pair of lines comprises a first line and a second line defining a corresponding second trench in the plurality of second trenches. | 2012-05-03 |
20120104631 | SEMICONDUCTOR MODULE - A semiconductor module may include a circuit substrate with a first die on the circuit substrate and a second die on the first die. The first die may include at least one first data input/output pad on a first peripheral portion of the first die and at least one first control/address pad on a third peripheral portion, the third peripheral portion being separate from the first peripheral portion of the first die. The second die may include at least one second data input/output pad on a second peripheral portion and at least one second control/address pad on a fourth peripheral portion. The second peripheral portion of the second die is not overlapped with the first peripheral portion of the first die in plan view. The fourth peripheral portion of the second die overlaps at least a portion of the third peripheral portion of the first die. | 2012-05-03 |
20120104632 | PROCESS FOR FABRICATING AN INTEGRATED CIRCUIT COMPRISING AN ANALOG BLOCK AND A DIGITAL BLOCK, AND CORRESPONDING INTEGRATED CIRCUIT - The integrated circuit comprises an analog block and a digital block in and/or on the same substrate. At least part of a first integrated-circuit portion (BA | 2012-05-03 |
20120104633 | ELECTRONIC DEVICE AND ELECTRONIC APPARATUS - An electronic device includes a semiconductor device and a wiring substrate having a wiring pattern. The semiconductor device includes: a semiconductor chip having an electrode; a convex-shaped resin protrusion provided on a surface of the semiconductor chip, the surface having the electrode; and wiring having a plurality of electrical coupling sections which are aligned on the resin protrusion and electrically coupled to the electrode. The semiconductor device is mounted to the wiring substrate so that the electrical coupling sections and the wiring pattern are brought into contact and electrically coupled with each other. The plurality of electrical coupling sections brought into contact with the wiring pattern include curved or bent shapes projecting in a longitudinal direction of the resin protrusion. | 2012-05-03 |
20120104634 | CHIP PACKAGE STRUCTURE AND MANUFACTURING METHODS THEREOF - A chip package structure includes a chip module, a plurality of pre-patterned structures, a filling material layer, and a redistribution layer. The chip module includes a chip including an upper surface, a side surface, and an active surface. The pre-patterned structures are disposed around the chip. Each of the pre-patterned structures includes a circuit, a first surface, an upper surface opposite the first surface, and a side surface. The filling material layer encapsulates the chip and the pre-patterned structures. The filling material layer includes a second surface, and encapsulates the upper and side surfaces of the chip, and the upper and side surfaces of each of the pre-patterned structures. The active surface, each first surface, and the second surface are substantially co-planar. The redistribution layer is disposed on the active surface, each first surface, and the second surface. The redistribution layer electrically connects the chip and each circuit. | 2012-05-03 |
20120104635 | Apparatus for Dispensing Fog - An apparatus for dispensing fog by means of continually discharging water particles for humidification, sanitation, and dust suppression. The apparatus provides the user a device that utilizes pressurized gases for the de-correlation of water to generate and dispense water particles. The present invention makes use of a uniquely structured nozzle to dispense water particles that will not be attracted to one another. | 2012-05-03 |
20120104636 | METHOD OF MANUFACTURING AN OPTICALLY COUPLED DEVICE - An optically coupled device includes a light emitting element and a light receiving element which are electrically isolated from each other, and an optical waveguide allowing therethrough transmission of light from the light emitting element to the light receiving element, wherein the optical waveguide is covered with an encapsulation resin containing a light reflective inorganic particle which is typically composed of titanium oxide, the light emitting element and the light receiving element are respectively provided on a base (for example, package terminals), and the entire portion of the outer surface of the optical waveguide, brought into contact with none of the light emitting element, the light receiving element and the base, is covered with the encapsulation resin. | 2012-05-03 |
20120104637 | METHOD FOR PRODUCING OBJECTS WITH A DEFINED STRUCTURED SURFACE - The invention relates to a method for fabricating objects with a structured optically effective surface for fabricating lenticular screens. The method may comprise: | 2012-05-03 |
20120104638 | Ceramic Encapsulation By Use of One or More Silanes To Template Water Soluble Actives In A Water-In-Oil Emulsion - This invention relates to a method for forming hollow silica-based particles suitable for containing one or more active ingredients or for containing other smaller particles which may include one or more active ingredients. The emulsion templated particles can be formed from two or more silanes. The emulsion templated particles can also be formed from a silane and a compound that attaches a polymer on the shell of the hollow silica-based particles. | 2012-05-03 |
20120104639 | Ceramic Encapsulation with Controlled Layering By Use of Prehydrolyzed Functionalized Silanes - This invention relates to a method for forming hollow silica-based particles suitable for containing one or more active ingredients or for containing other smaller particles which may include one or more active ingredients. In the method, an emulsion is prepared including a continuous phase that is polar or non-polar, and a dispersed phase comprising droplets including (i) a polar active ingredient when the continuous phase is non-polar or (ii) a non-polar active ingredient when the continuous phase is polar; and a prehydrolyzed silica precursor is added to the emulsion such that the silica precursor can be emulsion templated on the droplets to form hollow silica-based particles. | 2012-05-03 |
20120104640 | Method for Producing a Sintered Body - This invention relates to a method for forming a three dimensional sintered body comprising the steps of a) providing a basic mould having a configuration adapted to the sintered body that is to be produced, b) treating the surface of the basic mould to facilitate application of a first surface layer of the sintered body, c) applying powder particles onto the basic mould, to form said first surface layer, d) applying at least one more layer on top of said first surface layer, e) heat treating the basic mould and the particles to form a sintered body, wherein step b) is performed by providing an adhering layer to the basic mould arranged to adhere the particles of at least a portion of the surface layer. | 2012-05-03 |
20120104641 | APPARATUS FOR PITCH DENSIFICATION - A pitch densification apparatus may be used to form a carbon-carbon composite material. In some examples, the apparatus is configured to pitch densify a material using one or more of a plurality of different pitch densification techniques. For example, the apparatus may densify a material with a selectable one of the resin transfer molding cycle, the vacuum-assisted resin transfer molding cycle, and/or the vacuum pressure infiltration cycle. The apparatus may respond to initial or changing properties of a material to be densified. In some additional examples, the apparatus includes a mold configured to receive a preform and a portion of solid pitch separate from the preform. The apparatus may include a heating source thermally coupled to the mold that is configured to heat the solid pitch above a melting temperature of the solid pitch. The apparatus may melt the pitch without external pitch melting equipment. | 2012-05-03 |
20120104642 | Device and Method for Pressure Control of Electric Injection Molding Machine - {Problem}The exact method with small time-lag of detecting injection pressure for controlling pressure in an electric-motor driven injection molding machine without using a pressure detector has been asked for because the pressure detector is very expensive, necessitates troublesome works for mounting, an electric protection against noise and the works for zero-point and span adjustings and causes a complicate mechanical structure. | 2012-05-03 |
20120104643 | Polyolefin powder - An uncompounded polyolefin powder is disclosed, having a particle size distribution such that D95 is less than 355 μm and (D90−D10)/D50 is less than 1,2, where D95, D90, D50 and D10 are defined such that 95 vol %, 90 vol %, 50 vol % or 10 vol % of the polymer particles have a diameter of less than D95, D90, D50 and D10 respectively, A process for making the powder is also disclosed. | 2012-05-03 |
20120104644 | Suture Containing Barbs - Methods and systems of forming barbed sutures from blown films are provided. A method for forming a barbed suture includes providing a blown film, cutting slits into an outer edge of the blown film, and twisting the blown film such that the slits protrude from the twisted blown film to form a barbed suture. A system for forming a barbed suture includes a set of heating rollers configured for stiffening an outer edge of a blown film, a set of cutting rollers configured for forming slits in the outer edge, a set of twisting rollers configured for twisting the blown film into a suture, and a heat source to set the suture. | 2012-05-03 |
20120104645 | Method of Making Core For Sandwich-Like Product Starting With Extruded Profile - A product ( | 2012-05-03 |
20120104646 | APPARATUS AND METHOD FOR MANUFACTURING THREE-DIMENSIONAL NETTED STRUCTURE - An apparatus for manufacturing a three-dimensional netted structure, having a pair of opposing chutes located below the mouthpiece along the width direction of the filament assembly and vertical to the thickness direction of the filament assembly, the chutes being inclined so that the distance between each the chute becomes narrower downward and toward the center of the filament assembly, the cooling water is supplied on the surface of the chutes, the cooling water flowing on the chutes receives the filaments in a surface part of the filament assembly to form loops and make the adjacent continuous filaments contact and be entangled with each other, and a surface layer having a higher apparent density and an inner layer having a lower apparent density located inside the surface layer are formed by the conveyor. | 2012-05-03 |
20120104647 | PROCESS AND APPARATUS FOR PRODUCING A STRAND-LIKE EXTRUDATE - A process for producing a strand-like extrudate ( | 2012-05-03 |
20120104648 | APPARATUS AND METHOD FOR PRODUCING AN IRRIGATION PIPE - An apparatus enables forming extruded plastic material into a strip that may be formed into an irrigation pipe. The apparatus includes a pair of juxtaposed rollers which when rotated, the linear velocity of a contact surface of one of the rollers of the pair is different from the linear velocity of a contact surface of the other roller of the pair. Thus, extruded material that passes between the rollers is concurrently stretched and flattened. | 2012-05-03 |
20120104649 | MANUFACTURING NANOCOMPOSITES - Techniques for preparing PNCs are provided. In one embodiment, a polymer extruding device may include a barrel configured to accommodate a composite material, a shaft rotatably disposed in the barrel, and a motor coupled to the shaft and configured to rotate the shaft, thereby moving the composite material. The polymer extruding device may further include a die including one or more injectors configured to inject nano particles into the die to cause shear stress to be exerted to the composite material, thereby forming a layer of the nano particles on a surface of the composite material. | 2012-05-03 |
20120104650 | SYSTEM AND PROCESS OF MOLDING OF PLASTIC MATERIALS - A system for moulding plastics material, includes:
| 2012-05-03 |
20120104651 | METHOD OF MAKING A REINFORCED RESIN STRUCTURE - A method of making a reinforced resin structure is disclosed. A volume of uncured resin compound is placed on a first outer surface of a carrier structure comprising a plurality of fibers. The uncured resin compound and the carrier structure are pressed between two cooperating plates to disperse the resin compound into and through a plurality of passages between the plurality of fibers. The dispersed resin compound is cured to fix the resin within the plurality of passages and around the plurality of fibers. | 2012-05-03 |
20120104652 | ANTENNA FORMED WITH CASE AND METHOD OF MANUFACTURING THE SAME - There is provided an antenna integrally formed with a case and a method of manufacturing the same. An antenna integrally formed with a case according to an aspect of the invention includes: a case unit formed of a dielectric material; a radiator including a radiation unit tightly fixed to an outer surface of the case unit and terminal units each extending from an end portion of the radiation unit, passing through the case unit, and exposed on the inside of the case unit; and contact pins provided on a board disposed adjacent to the case unit and electrically connected to the individual terminal units. | 2012-05-03 |
20120104653 | METHOD OF EMBOSSING A SURFACE - A method of embossing a sheet of polyethylene foam with a pattern comprises the steps of providing a sheet of polyethylene foam having a surface, providing a heat source positioned to apply heat to the surface of the foam sheet, providing a roller having a surface pattern thereon positioned to contact the surface of the foam sheet, moving the foam sheet past the heat source to apply heat to the surface of the foam sheet, and moving the foam sheet past the roller to emboss the roller surface pattern on the softened surface of the foam sheet. | 2012-05-03 |
20120104654 | MOLDING METHOD AND MOLDING DEVICE FOR FORMING IMPELLER - A molding method for forming an impeller, includes a mold clamping process having a first mold for forming one side of blades, a second mold firmly clamped with the first mold, and a core arranged at the first mold relative to the blades, the mold clamping process clamping the first mold to the second mold in a state where the core is arranged between the first mold and the second mold, an injecting process injecting resin in a cavity obtained by the mold clamping process, and a mold removing process including the steps of releasing at least the first mold from the clamped state obtained by the mold clamping process to generate an opened portion in the first mold after the resin is hardened, rotating the core about a rotational axis toward the opened portion of the first mold, and separating the core from the resin-molded impeller. | 2012-05-03 |
20120104655 | Method of Making a Polylactic Acid Based Article - A method of making a polylactic acid based article includes: (a) providing a sheet having a crystallinity ranging from 0% to 15% and including a polylactic acid polymer composition, the polylactic acid polymer composition having a polylactic acid polymer, a copolyester polymer, and a crystal nucleating agent; (b) heating the sheet to maintain a surface of the sheet at a temperature ranging from 95° C. to 105° C. while keeping the crystallinity of the sheet lower than 20%; and (c) thermoforming the sheet in a mold having a temperature ranging from 95° C. to 130° C. so as to form a polylactic acid based article having a crystallinity ranging from 35% to 45%. | 2012-05-03 |
20120104656 | Biopolymer Materials - Molded articles of pure keratin protein, keratin copolymers or crosslinked keratin proteins are produced from a wetted protein powder by application of compression and optionally heat. Stabile materials can be molded or machined. | 2012-05-03 |
20120104657 | APPARATUS AND METHOD FOR FORMING A CLAY SLAB - A method for forming a clay slab includes providing a frame, a first panel supported on the frame in a vertical orientation and a second panel supported on the frame in a vertical orientation, with the first panel and the second panel defining a gap therebetween. The method further includes positioning a block of clay adjacent the gap defined by the first panel and the second panel, moving at least one of the first panel and the second panel from an initial position to an intermediate position to draw the block of clay between the first panel and the second panel and thereby form the clay slab, and moving at least one of the first panel and the second panel from the intermediate position back to the initial position to withdraw the clay slab from between the first panel and the second panel. | 2012-05-03 |
20120104658 | SYSTEM, METHOD AND APPARATUS FOR SOLAR HEATED MANUFACTURING - A system for a thermal manufacturing system including a heliostat and a mold. The heliostat includes at least one reflecting surface, a steering mechanism and a controller. The steering mechanism is coupled to the at least one reflecting surface and capable of directing at least a first portion of the at least one reflecting surface toward a first one of multiple, selectable focal points. The mold is located in a second one of the selectable focal points. A manufacturing method is also disclosed. | 2012-05-03 |
20120104659 | APPARATUS FOR PITCH DENSIFICATION - A pitch densification apparatus may be used to form a carbon-carbon composite material. In some examples, the apparatus is configured to pitch densify a material using one or more of a plurality of different pitch densification techniques. For example, the apparatus may densify a material with a selectable one of the resin transfer molding cycle, the vacuum-assisted resin transfer molding cycle, and/or the vacuum pressure infiltration cycle. The apparatus may respond to initial or changing properties of a material to be densified. In some additional examples, the apparatus includes a mold configured to receive a preform and a portion of solid pitch separate from the preform. The apparatus may include a heating source thermally coupled to the mold that is configured to heat the solid pitch above a melting temperature of the solid pitch. The apparatus may melt the pitch without external pitch melting equipment. | 2012-05-03 |
20120104660 | INJECTION MOLDING OF MICRON AND NANO SCALE FEATURES FOR PHARMACEUTICAL BRAND PROTECTION - A method for forming a pharmaceutical container portion comprises providing a pharmaceutical container portion mold comprising a surface with at least one identification region, the at least one identification region comprising at least one identification feature that has a lateral dimension of 100 microns or less; and molding a pharmaceutical container portion from a moldable material using the mold, such that the at least one identification region is transferred to a surface of the pharmaceutical container portion. Applications include anti-counterfeiting. | 2012-05-03 |
20120104661 | SEAMLESS INTERMEDIATE TRANSFER PROCESS - Described herein is a method of forming a seamless transfer member suitable for use with an image forming system. The method includes flow coating a mixture of an ultraviolet (UV) curable mixture comprising a chlorinated polyester resin, a reactive diluent, conductive species and a photoinitiator onto a rotating substrate. The UV curable polymer is cured with ultraviolet energy. The cured UV polymer is removed from the rotating substrate. | 2012-05-03 |
20120104662 | BRACKET FOR A QUARTZ LAMP OF A BLOW MOLDING MACHINE - An extension for a heating element includes a bracket for a quartz lamp within a furnace of a blow molding machine. The extension includes a base that is coupled to the furnace where the extension directs the heating element toward an end of a preform. The extension may include a parabolic lens to provide controlled and directed heating of the end of the preform to optimize material distribution upon blow molding. | 2012-05-03 |
20120104663 | METHOD AND APPARATUS FOR FORMING OVERMOLDED CONTAINER - A method for forming an overmolded container by covering a hollow inner bottle made of resin with an injection of a molten resin which forms an outer. The method comprises steps of setting the inner bottle in a mold with a space therebetween for forming the outer and circulating a pressurized gas into and out of a hollow space of the inner bottle through an upper opening thereof. The pressurized gas is supplied through a first path which opens toward an inner wall of the inner bottle and discharged out of the inner bottle through a second path. The pressurized gas supplied into and discharged out of the inner bottle is adjusted in pressure while the molten resin is being injected to the mold. | 2012-05-03 |
20120104664 | METHOD AND APPARATUS FOR MAKING POLYOLEFIN PELLETS - This disclosure relates to pelletized polyolefin resins. More particularly, the disclosure relates to a process that allows for adjustment of certain desired properties of either the resin, such as modification of the bulk density of resin pellets, or adjustment of properties for the articles made from the resin, such as improved odor and taste properties, when used as a bottle cap, for example, or tailoring of the resin volatile or wax level, when used to make pipe, for example. This disclosure also relates to a system for making pelletized resins, such as mono-modal or multi-modal olefin polymer resins. | 2012-05-03 |
20120104665 | PROCESS FOR THE CONTINUOUS THERMAL REMOVAL OF BINDER FROM A METALLIC AND/OR CERAMIC SHAPED BODY PRODUCED BY INJECTION MOLDING, EXTRUSION OR PRESSING USING A THERMOPLASTIC MOLDING COMPOSITION - The invention relates to a process for the continuous thermal removal of binder from a metallic and/or ceramic shaped body which has been produced by injection molding, extrusion or pressing using a thermoplastic composition and comprises at least one polyoxymethylene homopolymer or copolymer as binder in a binder removal oven, which comprises the steps (a) removal of binder from the shaped body in a binder removal oven at a temperature which is from 5 to 20° C. below, preferably from 10 to 15° C. below, the temperature of a second temperature stage over a period of from 4 to 12 hours in a first temperature stage in an oxygen-comprising atmosphere, (b) removal of binder from the shaped body at a temperature in the range>160 to 200° C. over a period of from 4 to 12 hours in an oxygen-comprising atmosphere in a second temperature stage and (c) removal of binder from the shaped body at a temperature in the range from 200 to 600° C. over a period of from 2 to 8 hours in a third temperature stage in an oxygen-comprising or neutral or reducing atmosphere, with the shaped bodies being transported through the binder removal oven during process steps (a) and (b). | 2012-05-03 |
20120104666 | COOLING APPARATUS OF STEEL SHEET, AND MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF HOT-ROLLED STEEL SHEET - A cooling apparatus of a steel sheet, which is excellent in discharging water without hindering the movement of a steel sheet, is disposed on a lower process side of a final stand in a row of hot finish rolling mills. The apparatus includes a plurality of cooling nozzles arranged to cool a steel sheet transported on transporting rolls, wherein the cooling nozzles are arranged on upper and lower surface sides of an area in which the steel sheet passes. A lower surface guide is arranged on the lower surface side with the lower surface guide comprising inlet holes through which cooling water sprayed from the cooling nozzles on the lower surface side passes and outlet holes through which the cooling water passes, dropping downwardly to be discharged. The inlet holes and the outlet holes are arranged alternately in a moving direction of the steel sheet. | 2012-05-03 |
20120104667 | High temperature and economizing furnace system - A furnace system includes a furnace facility disposed on a conveyer device and having a pre-heating zone, a high temperature heating zone, and two cooling zones, and the conveyer device moves the work piece from the pre-heating zone through the high temperature heating zone and the cooling zones, two heating members disposed in the heating zones for pre-heating and heating the work piece, two piping members coupled between the cooling zones and the heating zones for recycling the waste heat gas, and two blowing devices draw the waste gas from the cooling zones to the heating zones for recycling and economizing the heat energy and for preventing the steel materials from being distorted or twisted. | 2012-05-03 |
20120104668 | CONTINUOUS SCRAP SUPPLY INTO AN ELECTRIC ARC FURNACE (EAF) - A continuous scrap feed into an electric smelting furnace (EAF) having a channel connected at one end to an opening in a wall of the smelting furnace and has at its other end a charging device for the scrap. An extraction device for the off-gases which are guided through the channel serve to preheat the scrap, this extraction device being connected to the channel between the two ends of the channel located closer to the smelting furnace than the scrap feed in relation to the total length of the channel. The extraction device is a single-stage blower whose intake opening is oriented in the direction of the smelting furnace, and the clear cross section of the channel between the extraction device and the scrap feed is adapted to the amount of scrap so that the height of the scrap charge substantially fills the clear cross section. | 2012-05-03 |
20120104669 | Non-ferrous Metal Melt Pump and Non-ferrous Metal Melting Furnace Using the Same - A non-ferrous metal melting furnace includes a non-ferrous metal melt pump, a vortex chamber body, and a magnetic field device formed of permanent magnets. The vortex chamber body makes a non-ferrous metal melt flow into a vortex chamber from an inlet, makes the non-ferrous metal melt flow in a spiral shape by applying a driving force to the non-ferrous metal melt in the vortex chamber, and discharges the non-ferrous metal melt from the vortex chamber to an outlet. The magnetic field device formed of permanent magnets is disposed outside the vortex chamber and below a bottom plate of the vortex chamber, and applies the driving force that is generated by current flowing in the non-ferrous metal melt and magnetic lines of force from the magnetic field device formed of permanent magnets. | 2012-05-03 |
20120104670 | APPARATUS AND METHOD FOR FRAME AND BRICK CONSTRUCTIONS - A frame/brick and/or a stave/brick construction, having a frame having a plurality of ribs and a plurality of channels, wherein a front face of the frame defines a first opening into each of the channels, and a plurality of bricks wherein each brick is insertable into one of the plurality of channels via its first opening to a position, upon rotation of the brick, partially disposed in the one channel such that one or more portions of the brick at least partially engage one or more surfaces of the one channel and/or of a first rib of the plurality of ribs whereby the brick is locked against removal from the one channel through its first opening via linear movement without first being rotated. | 2012-05-03 |
20120104671 | Spring Pack - There is disclosed a spring pack for use with an injection mold to ensure an effective sealing force is applied to the injection mold. The spring pack includes a plurality of coned disk springs mounted in a housing, each cone disk spring having a concave side, a convex side, a central opening, and a maximal deflection distance. The coned disk springs are coaxially mounted about a central pin. The coned disks are mounted in series such that the spring pack has an effective deflection distance equal to the sum total of the maximal deflection distances of the conical springs. The housing and the coned disk springs are configured such that the sealing force applied to the spring pack is transmitted through the spring pack entirely by the springs. | 2012-05-03 |
20120104672 | JOUNCE BUMPERS MADE BY CORRUGATED EXTRUSION - The invention provides vehicle suspension systems, and more particularly jounce bumpers made by corrugated extrusion. | 2012-05-03 |
20120104673 | STAGE APPARATUS FOR SURFACE PROCESSING - The present invention relates to a stage apparatus for placing a substrate to be surface-processed thereon. A substrate | 2012-05-03 |
20120104674 | HYDRAULIC CLAMPING DEVICE - A hydraulic clamping device comprises clamping piece supported in a structure. In addition, the clamping device comprises a hydraulic cylinder having a longitudinal axis and including a cylinder housing fixedly connected to the structure. Further, the clamping device comprises an intermediate piece axially disposed between the piston and the clamping piece. The hydraulic cylinder is adapted to exert a force along the longitudinal axis against the clamping piece. | 2012-05-03 |
20120104675 | IMAGE FORMING DEVICE - An image forming device includes a sheet container unit that stores a plurality of sheets, an image forming unit that forms an image on a particular surface of a sheet that is conveyed from the sheet container unit, and a re-conveying unit that re-conveys the sheet to the image forming unit. The re-conveying unit includes a conveyor roller set that conveys the sheet. The conveyor roller set includes a pinch roller and a driving roller that receives a driving force and that contacts the particular surface of the sheet. The driving roller has a greater coefficient of friction than the pinch roller. | 2012-05-03 |
20120104676 | Automatic document feeder and image forming apparatus including the same - An automatic document feeder includes an upstream conveyance roller pair disposed upstream of an image reader including an upstream driving roller and an upstream driven roller; a downstream conveyance roller pair including a downstream driving roller and a downstream driven roller; an upstream auxiliary roller pair including upstream auxiliary rollers disposed coaxially on a shaft of the upstream driving roller and of the upstream driven roller, respectively, each formed of an elastic member and having a diameter greater than that of the adjacent upstream driving roller and of the adjacent upstream driven roller, respectively; and a downstream auxiliary roller pair including downstream auxiliary rollers each disposed coaxially on a shaft of the downstream driving roller and of the downstream driven roller, formed of a low-hardness elastic member and having a diameter greater than that of the adjacent downstream driving roller and of the adjacent downstream driven roller. | 2012-05-03 |
20120104677 | IMAGE FORMING DEVICE - An image forming device includes a sheet conveyor, an image former that forms an image on a surface of a sheet conveyed by the sheet conveyor, and a re-conveyor that re-conveys the sheet to the image former which forms another image on an opposite surface of the sheet. The re-conveyor includes a guide member including upper and lower conveyance members, a regulation member that regulates a position of the sheet, a conveyer roller set that conveys the sheet therebetween, an urger that urges a pinch roller toward a driving roller, and a roller holder disposed above the upper conveyance member. The upper conveyance member has ends which are secured independently to the lower conveyance member. The roller holder secures the pinch roller overlaps the upper conveyance member in a vertical direction, and secures the pinch roller, such that the pinch roller contacts the sheet through the upper conveyance member. | 2012-05-03 |
20120104678 | IMAGE FORMING DEVICE - An image forming device includes a sheet container, an image former that forms an image on a surface of a sheet conveyed from the sheet container, and a re-conveyor that re-conveys the sheet to the image former which forms another image on an opposite surface of the sheet. The re-conveyor includes a first conveyance roller set and a second conveyance roller set that convey the sheet therebetween. The first conveyance roller set includes a first driving roller that receives a driving force and a first pinch roller that contacts the surface. The second conveyance roller set includes a second driving roller that receives the driving force and a second pinch roller that contacts the surface. The first driving roller has a greater coefficient of friction than the first pinch roller. The second pinch roller has a greater coefficient of friction than the first pinch roller. | 2012-05-03 |
20120104679 | Method for Positioning and Feeding Media Into a Media Feed Path of an Image Forming Device - A method for positioning and feeding media into a media feed path according to one embodiment includes moving a first media sheet from the top of a stack of media sheets in a media storage location in a media process direction from an initial pick position into a media feed path leaving a second media sheet at the top of the stack of media sheets. In the media storage location, the second media sheet is moved opposite the media process direction away from an entrance to the media feed path until a leading edge of the second media sheet reaches a known predetermined position in the media storage location. After the leading edge of the second media sheet reaches the known predetermined position, the second media sheet is moved in the media process direction from the stack of media sheets into the media feed path. | 2012-05-03 |
20120104680 | Method for Feeding Compressible Media in an Image Forming Device - A pick mechanism according to one exemplary embodiment includes transmission housing and a drive transmission engageable with a drive shaft for receiving rotational force from the drive shaft. A pick axle has at least one pick wheel mounted thereon and is operatively connected to the drive transmission for rotating the at least one pick wheel. A first stop extends from the transmission housing for limiting the rotation of the pick mechanism about the drive shaft. A method for feeding compressible media according to one embodiment includes rotating a pick mechanism downward about a drive shaft, limiting the downward rotation of the pick mechanism to convert the pick mechanism from a compliant element to a non-compliant element, and feeding a first compressible media from a top surface of a lift plate in a media process direction with the non-compliant pick mechanism. | 2012-05-03 |
20120104681 | SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS - In a sheet feeding apparatus and image forming apparatus of the present invention having stable performance without occurrence of double-feeding and non-feeding regardless of a type of sheet, a sheet holding portion which distorts a sheet as restricting sheet movement in a sheet drawing direction by pressing the upper face of sheets stacked on a bottom plate of a sheet cassette is disposed to the downstream in the sheet drawing direction of a feeding roller which is capable of performing forward and reverse rotation and a sheet holding position by the sheet holding portion is set to be closer to the feeding roller with decrease of sheet stiffness. | 2012-05-03 |
20120104682 | Removable Input Tray Assembly Having an Integrated Roller Nip for an Image Forming Device - A removable input tray assembly for an image forming device according to one embodiment includes a media tray having a bottom surface and a wall extending upward from the bottom surface. The bottom surface defines a media storage location for storing a stack of media sheets. The assembly further includes a housing having an opening therein to receive the media tray. An inclined media dam is formed in the wall and has a media contact surface for directing media advanced from the media storage location. A channel is provided in the wall and extends the height of the wall for directing media passing therethrough. A roller nip is formed in the channel within the media tray by a pair of rollers for advancing media through the channel. | 2012-05-03 |
20120104683 | System for Feeding and Separating Media in an Image Forming Device - A system for feeding and separating media in an image forming device according to one embodiment includes a pick mechanism having at least one rotatable pick roller for feeding a topmost media sheet from a stack of media sheets in a media storage location in a media process direction from an initial pick position into a media feed path. The system further includes at least one rotatable separator roller positioned opposite and spaced away from the at least one pick roller downstream from the initial pick position. The separator roller forms an open nip with the at least one pick roller. The at least one separator roller is rotatable counter to the media process direction for separating the topmost media sheet from an adjacent media sheet and returning the adjacent media sheet to a separation point upstream from the at least one separator roller. | 2012-05-03 |
20120104684 | Sheet Media Feeding Device, Sheet Media Separation Method, and Sheet Media Processing Device - A sheet media feeding device comprising a media feed path for feeding sheet media; and a media separator for separating sheet media that are overlapping when advanced into the media feed path. The media separator includes a separation roller, a retard roller that is pressed against the separation roller and applies a torque load, and a media offsetting member for feeding the sheet media to a nipping part of the separation roller and the retard roller with the sheet media offset to the separation roller side. | 2012-05-03 |
20120104685 | OPEN/CLOSE MECHANISM FOR PAPER TRAY FOR USE IN IMAGE FORMING APPARATUS - An open/close mechanism can be used for paper trays of an image forming apparatus. The open/close mechanism includes a plate member provided on a side of a housing of the image forming apparatus and configured to pivot upon an axis between an open position and a close position, and a box member that is arranged in the housing beneath the plate member and that can be drawn out of the housing from the side. The open/close mechanism includes also includes a restricting unit that is coupled to the plate member and that abuts against the box member when the box member is set in the housing and when the plate member is in the open position thereby restricting detachment of the box member from the housing. | 2012-05-03 |
20120104686 | RAISABLE LIFT PLATE SYSTEM FOR POSITIONING AND FEEDING MEDIA IN AN IMAGE FORMING DEVICE - A system for positioning and feeding media in an image forming device according to one embodiment includes a raisable lift plate having a top surface for receiving a stack of media sheets and a pick mechanism for feeding the media sheets into a media feed path. The system further includes a drive transmission having a single input, a first output connected to the pick mechanism for driving the pick mechanism, a second output connected to the lift plate for raising the lift plate, a first clutched gear connected to the first output of the drive transmission, and a second clutched gear connected to the first clutched gear and the second output of the drive transmission. The second clutched gear has an engagement opposite the first clutched gear. A single motor is connected to the input of the drive transmission for raising the lift plate and driving the pick mechanism. | 2012-05-03 |
20120104687 | RECORDING MEDIUM STORAGE CASSETTE AND IMAGE FORMING APPARATUS INCLUDING THE SAME - In a sheet feeding cassette ( | 2012-05-03 |
20120104688 | METHOD FOR DETERMINING THE AMOUNT OF MEDIA SHEETS IN A MEDIA TRAY IN AN IMAGE FORMING DEVICE - A method for determining the amount of media sheets in a media tray in an image forming device according to one embodiment includes raising a lift plate supporting a stack of media sheets toward a pick mechanism for feeding the media sheets by rotation of a motor in a first direction. An amount of rotation of the motor in the first direction is determined. An indication of an amount of media sheets remaining in the media tray is provided based on the determined amount of rotation of the motor in the first direction. | 2012-05-03 |
20120104689 | SHEET DISCHARGING TRAY DEVICE AND IMAGE FORMING SYSTEM PROVIDED THEREWITH - A sheet discharging tray device includes: a discharging section from which a sheet is discharged; a discharging tray on which the sheet discharged from the discharging section is stacked sequentially; a tray drive section which drives the discharging tray in a tray shift direction that is perpendicular to a sheet discharging direction from the discharging section with reference to a sheet surface; a controller which conducts a tray shift operation that shifts a position of the discharging tray under a condition of the number of sheets stacked on the discharging tray, and a sheet detection section which detects an alignment deviation in the tray shift direction. The controller changes an operation status of the discharging tray when a tray shift operation is conducted and changes a discharging operation of a sheet to the discharging tray, based on a detected result of the sheet detection section. | 2012-05-03 |
20120104690 | SHEET FEEDER AND IMAGE FORMING APPARATUS INCORPORATING SAME - A sheet feeder incorporatable in an image forming apparatus includes a sheet container to accommodate a sheet, a sheet feeding unit, a sheet conveyance member, a sheet conveying unit disposed downstream from the sheet feeding member in a sheet conveyance direction, and a controller to stop the sheet feeding unit before the sheet abuts against the sheet conveying unit and to resume the driving, and to drive the sheet conveying unit to start while rotating the sheet feeding unit. The controller adjusts a temporary stop period for the driving of the sheet feeding unit before the sheet abuts against the sheet conveying unit, according to a period in which the sheet passes first and second points determined optionally between a standby position determined prior to feeding of the sheet and a temporary stop position located before the sheet abuts against the sheet conveying unit. | 2012-05-03 |
20120104691 | PAPER SHEET PROCESSING DEVICE - A paper sheet processing apparatus capable of preventing paper sheet clogging in a traveling route in which a paper sheet is conveyed is provided. The paper sheet processing apparatus comprises an open/close member 2B which is opened or closed with respect to a frame 2A and a traveling route through which the paper sheet (a bill, a card, a coupon ticket, and the like are collectively referred to as “paper sheet”) is conveyed is formed between the open/close member 2B and the frame 2A when the open/close member 2B is closed with respect to the frame 2A. The open/close member 2B is provided with a sensor 31 for detecting that the open/close member 2B is opened from the frame 2A. | 2012-05-03 |
20120104692 | DOCUMENT FEEDING DEVICE THAT PERFORMS AN INITIAL OPERATION, IMAGE FORMING APPARATUS INCLUDING THE SAME, AND METHOD OF CONTROLLING A DOCUMENT FEEDING DEVICE THAT PERFORMS AN INITIAL OPERATION - Provided is a document feeding device including: a document feeding portion for feeding a document; a document set detecting portion for detecting presence/absence of a set document; a determination portion for determining whether power supply to the device is started by turning-on of main power or by cancellation of a power saving mode; an initial operation portion for performing an initial operation of initializing the document feeding portion when the power supply to the document feeding device is started by the turning-on of the main power, and restricting execution of the initial operation when the power supply to the document feeding device is started by the cancellation of the power saving mode; and a display portion for displaying, when there is a set document at the start of the power supply, a request to reset the document. | 2012-05-03 |
20120104693 | Bingo caddy - A bingo caddy which comprises a bingo card having a plurality of groups of random numbers in vertical and horizontal rows. First and second superimposed panels are interconnected along three sides and open at a fourth side to form a sleeve, wherein the bingo card can be inserted between the first and second panels of the sleeve. The first panel has an array of holes therein to produce specific bingo game patterns over the groups of random numbers on the bingo card, thereby enabling a person to mark the numbers exposed in the holes on the first panel with a marker when playing multiple bingo games. | 2012-05-03 |
20120104694 | Dice Game and Apparatus - A method and apparatus for playing a game, the game comprising a) throwing a pair of dice at least twice and b) placing a wager on the outcome of the final throw of the dice, or a mechanical, electronic or digital equivalent thereof. | 2012-05-03 |
20120104695 | WORD AND MONEY GAME - One example embodiment includes a method of playing a word and money game. The method includes determining an order in which players will play and distributing a pre-determined amount of money to each player. The method also includes distributing a pre-determined number of letter tiles to each player and allowing a first player to create a word using the provided letter tiles. The method further includes allowing each player in turn to build words, using the player's tiles, that connect to pre-existing words and providing replacement letter tiles to each player based on the number of letter tiles used. The method also includes paying each player for any words produced. | 2012-05-03 |
20120104696 | ENTERTAINMENT METHOD INVOLVING PLAYING CARDS AND POINT AWARD SYSTEM - A game playing method is provided that may be played with a card deck and includes dealing a first row of five cards with cards thereafter dealt individually. With each fresh card, a player makes a decision as to which one of the five columns will receive the fresh card with the goal of building the best possible “poker hand” in each respective column. Card dealing continues with each laying off of a card onto a respective column being non-reversible, even if subsequent card deals may show that a card may have been more productively laid off into a different column. Eventually, each column comprises five cards and a last card is dealt with the player having the discretion to lay off this card into the respective column that could best benefit from the card in terms of its “poker hand.” | 2012-05-03 |
20120104699 | SUPPORT FOR BULLET TRAPS - A bullet trap is disclosed which is formed without intervening sidewalls to enable cross-shooting and the like with reduced risk or ricochet or damage to the bullet trap. Furthermore, the bullet trap can be configured in a variety of ways to eliminate the need for facing plates while providing a removable attachment mechanism, to enable repair on the trap, to reduce bullet adhesion to the trap and to provide improved containment of lead and improved access to the trap. | 2012-05-03 |
20120104700 | SPIRAL WOUND BOUND SEAL - A brush seal is disclosed that may include a spring-ioaded seal arrangement configured to conform to a wide range of sealing diameters along the length of a rotor of a turbomachine. In particular, the brush seal may be manufactured with free ends configured to overlap and provide a finite amount of radially expandable/contractible play and yet maintain an effective seal. Consequently, the same brush seal design may be used in a range of locations along a rotor length without the need to specifically manufacture separate brush seals for each variance in dimension. | 2012-05-03 |
20120104701 | SEAL AND CORRESPONDING MANUFACTURING METHOD - A seal comprises an annular portion ( | 2012-05-03 |
20120104702 | Quick-Release Bit Adapter - A quick-release bit adapter includes a body having first and second ends spaced along a longitudinal axis. The body includes a driving hole extending from the first end towards the second end along the longitudinal axis. The body further includes a sliding groove in communication with the driving hole and intermediate the driving hole and the second end along the longitudinal axis. A through-hole extends from an outer periphery of the first end through the sliding groove. A bit received in the driving hole abuts and is stopped by at least one protrusion extending inward from an inner periphery of the driving hole towards the longitudinal axis. A magnetic device is slideably received in the sliding groove and controllable by a user through the through-hole to slide along the longitudinal axis between two positions to engage with or disengage from the bit. | 2012-05-03 |
20120104703 | ELECTROSTATIC CHUCK AND SHOWERHEAD WITH ENHANCED THERMAL PROPERTIES AND METHODS OF MAKING THEREOF - Embodiments of the present invention generally provide chamber components with enhanced thermal properties and methods of enhancing thermal properties of chamber components including bonding materials. One embodiment of the present invention provides a method for fabricating a composite structure. The method includes applying a bonding material to a first component, and converting the bonding material applied to the first component to an enhanced bonding layer by heating the bonding material to outgas volatile species from the bonding material. The outgassed volatile species accumulates to at least 0.05% in mass of the bonding material. The method further includes contacting a second component and the enhanced bonding layer to join the first and second components. | 2012-05-03 |
20120104704 | CUP DEVICE FOR ADDITIONAL SUSPENSION - A solid state cup device that assists a coil over arrangement of an air suspension system for at least one motor vehicle wheel is disclosed. The device comprises at least one outer cup having a plurality of o-rings placed on the coil over arrangement. The system further includes at least one inner cup having a plurality of smaller o-rings placed on top of at least one spring. The at least one outer cup further includes at least one c-ring designed to prevent the at least one inner cup from sliding out of the at least one outer cup. With air injected into the at least one outer cup, the at least one inner cup may press down the at least one spring to provide tension on the at least one spring resulting in a smoother lift and lowering of the at least one motor vehicle. | 2012-05-03 |
20120104705 | Ice Skate Blade - Ice skate blades represent the sole interface between a skater and the ice, a thin line of contact that must generate sufficient friction to melt the ice to allow gliding but not add drag under one state of usage and in another generate sufficient traction to support sharp turns and stopping. Today's skate blades have a single hollow of predetermined profile across their width terminating in sharp edges at the outer limits of the skate blade. However, improved performance at both the competitive and recreational levels of skating and hockey in terms of the athletes and their sporting equipment has not followed through into the ice skate blade despite significant innovations in the skate boots. Accordingly it would be beneficial to provide increased design flexibility by allowing multiple hollows per blade such that the performance can be adjusted between inner and outer edges as well as across the entire width. | 2012-05-03 |
20120104706 | TRUCK ASSEMBLY - A truck assembly for a vehicle such as a skateboard or scooter may have a kingpin about which a hanger rotates. The hanger may be biased toward a caming surface having a depressed configuration by a spring, weight of the rider and also via a centrifugal force created during turning. This aids in dynamically stabilizing the truck assembly and the vehicle to which the truck assembly is mounted based on the particular rider and the maneuver being performed on the vheicle. The caming surface may have a regressive configuration such that the spring compresses at a different rate per degree of rotation of the hanger. | 2012-05-03 |
20120104707 | SAFETY BINDING FOR SKIING - The invention relates to a safety binding for skiing, including a toe piece that includes a body mounted to slide vertically relative to a front mounting base connected to the ski and defining an upper stop for a boot; a device for adjusting the vertical position of the body, which can be manipulated by the skier in the area of the upper portion of the body; at least one lever pivotally mounted relative to the body about a substantially vertical axis between a retaining position and a release position of a boot; and a spring mounted transversely in the body and biasing the lever toward its boot-retaining position. | 2012-05-03 |
20120104708 | ROLLER SKIS OR BOARDS - The present invention relates to a roller ski or board, said ski or board providing in-line central rollers, centrally provided on the ski or board body, and two pairs of additional rollers, respectively a front pair and a rear pair, said pair of rollers being raised with respect to the ground on which ski or board rests when the same ski or board is substantially parallel with respect to the ground, and contacting the same ground when ski or board is inclined, each one of the additional rollers is coupled with the ski or board by a support system comprising a fork, having one end coupled with the roller and the other one faced toward the ski or board, between the end of the fork faced toward the ski or board and the same ski or board being provided with a resilient element. | 2012-05-03 |
20120104709 | Strut for Snowmobile - A snowmobile ski comprises a body having a pair of rails laterally spaced from one another and interconnected at a tip. A spindle assembly connects the ski to suspension elements of the snowmobile. The spindle assembly has a pair of legs connected to respective rails to allow snow to pass between the legs. | 2012-05-03 |
20120104710 | FOLDABLE WALKER APPARATUS - There is provided a foldable walker apparatus with a wheel fork and a frame portion having a first end facing the wheel fork, a first bore extending from the first end towards a second end opposite thereof, an exterior disposed between the first end of the frame portion and the second end of the frame portion, and a second bore disposed between the first end of the frame portion and the second end of the frame portion. The second bore extends from the exterior of the frame portion to the first bore in a direction generally perpendicular to the first bore. A shaft couples with the first bore and includes a recess facing the second bore. A bearing outer race couples to the wheel fork and a bearing inner race couples to the shaft. A securing member extends through the second bore and engages with the recess of the shaft. | 2012-05-03 |
20120104711 | Person Moving Devices For Moving Persons Of Limited Mobility - A person moving device for moving a person of limited mobility. The device comprises a lower floor engaging frame part ( | 2012-05-03 |
20120104712 | CARRIER AND STROLLER - A carrier for holding a wheel unit, which is easy and simple to handle (operate), and is capable of exactly switching a condition in which a rotation of a rear wheel is restricted, and a condition in which the rotation of the rear wheel is allowed is proposed. The carrier includes: a body; a sliding member capable of being slid in one direction and held on one of a first holding position and a second holding position; an urging member urging the sliding member along the one direction. The position on which the sliding member is held after the sliding member has been returned by an urging force of the urging member, is alternately changed between the first holding position and the second holding position. | 2012-05-03 |
20120104713 | CAM-ADJUSTABLE CONTROL ARM - The present invention includes a cam, an arm plate, and a slide plate, wherein the cam defines at least one opening, the arm plate defines at least one channel, and the slide plate defines at least one hole. The control arm length may be adjusted by rotation of the cam and fixedly securing the cam to the arm plate to the slide plate with a bolt and at least one bolt securing device. | 2012-05-03 |
20120104714 | FOLDING WHEEL MECHANISM FOR VECHILE - A portable foldable scooter ( | 2012-05-03 |
20120104715 | MULTI-PERSON SKATEBOARD SYSTEM - An apparatus may comprise a plurality of boards for use by multiple humans. A first board of the plurality of boards and a second board of the plurality of boards may be connected by one or more cross members. Each cross member may have a first end and a second end. The first end may be connected to a first bracket on the first board and the second end may be connected to a second bracket on the second board. | 2012-05-03 |