baber/WOPTO huggingface dataset:
Patent JP-2012033072-A (JP)
Title: Planar body and touch panel
Inventor: TSUREYAMA KIMITOMO
IPC: B32B7/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a planar body and a touch panel which can prevent occurrence of a break in a wiring conductor for electrically connecting a conductive film formed on a substrate with an external circuit.SOLUTION: A planar body 1(2) comprises a conductive film 12(22) formed on a substrate 11(21) and a wiring conductor 13(23) for electrically connecting the conductive film 12(22) with an external circuit. The wiring conductor 13(23) is wavy lines formed on the substrate 11(21) by screen printing.
Patent JP-2011052685-A (JP)
Title: Compressor
Inventor: SEKIGUCHI NOBUHIRA
IPC: F04C18/356
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of improving reliability of a rear shaft without using a separate component such as a reinforcing ring or the like.  <P>SOLUTION: This compressor 1 includes a cylinder body 8 having a compression chamber 11, an eccentric shaft part 14 stored inside the compression chamber 11, a crankshaft 5 having a first shaft part 5f and a second shaft part 5r which are arranged across the eccentric shaft part 14, a first head member 9 arranged at one end of the cylinder body 8 to support the first shaft part 5f, a second head member 10 arranged at the other end of the cylinder body 8 to support the second shaft part 5r, and an annular member 15 fitted externally into the eccentric shaft part 14 inside the compression chamber 11. A central position P1 in the axial direction of the eccentric shaft part 14 arranged inside the compression chamber 11 is arranged on a second shaft part 5r side more than a central position P2 in the axial direction of the compression chamber 11 in side view.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012035669-A (JP)
Title: Lever switch device
Inventor: MURASE KEIJI
IPC: B60R16/02
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch device capable of indicating the normal direction to the other vehicle by preventing turning-on of a signal light by a malfunction.SOLUTION: The lever switch device 1 includes: a turn signal switch 2 for turning on a left signal light 7 and a right signal light 8 by switch operation; an operation lever 3 for a momentary type switch for performing the switch operation of the turn signal switch 2 in a left-turn indicating rotation position L and a right-turn indicting rotation position R by lever rotation operation; a sensor part 4 arranged in a lever operation part of the operation lever 3 and detecting operation input; and an ECU 5 connected to the sensor part 4 and the turn signal switch 2, determining the existence of detection of sensor signals Sand Sby the sensor part 4 when performing the switch operation and outputting control signals Cand Cfor turning on the left signal light 7 or the right signal light 8 based on this determining result.
Patent JP-2012037640-A (JP)
Title: Wide-angle optical system and imaging apparatus using the same
Inventor: UEMURA RYOSUKE
IPC: G02B13/04
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a wide-angle optical system having fewer constituting lenses, in which: particularly aberrations such as curvature of field are excellently corrected; and variations in curvature of field is less even when focusing on a close-range object, keeping telecentricity, although the system has a wide angle.SOLUTION: A wide-angle optical system comprises: a first lens group having negative refractive power; and a second lens group having positive refractive power, in the order starting from an object side. The second lens group includes: a first cemented doublet; an aperture diaphragm; a second cemented doublet; and a first biconvex lens, in the order starting from the object side, the largest ones of air spaces on an axis are the front and rear spaces of the aperture diaphragm except a back focus. The wide angle optical system is divided into the first lens group and the second lens group with the second largest air space as a boundary. The whole optical system is fed to perform focusing, while satisfying the following conditional expression: 1.4≤n≤1.8, where nis the refractive index at d-line of the first biconvex lens.
Patent JP-2011019254-A (JP)
Title: Estimating position of wireless mobile device with respect to one or more base stations
Inventor: RICK ROLAND
IPC: G01S5/02
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To estimate a location of a mobile station (MS) in a communication network having a plurality of base stations (BTSs).SOLUTION: A first method includes determining an area in which an MS communicates with only one of BTSs. A means location within the area is calculated and used as the estimate. A second method includes determining an area in which the MS is within an overlapping coverage area 40 of two of the BTSs. A locus of distance points at which a relative time difference of arrival of signals received by the MS from each of the BTSs is constant is determined. A point at which a line having an angle θ based upon relative signal power at the MS between first and second sectors of one of the BTSs intersects the locus is determined, and the location of the MS is estimated.
Patent JP-2011128134-A (JP)
Title: Method of investigating inside of concrete structure existing underwater
Inventor: TAKAMORI SATORU
IPC: G01N33/38
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of readily and performing internal investigation of a cavity and reinforcing bar arrangement of a concrete structure existing underwater at low cost, since there are no apparatus and method of easily investigating the inside and the reinforcing bar arrangement of the concrete structure existing underwater using a non-destructive investigation apparatus.  <P>SOLUTION: Investigation of the inside and the reinforcing bar arrangement state of the concrete structure existing underwater can be readily performed by a method of putting a commercially available apparatus, capable of investigating the inside of the concrete structure into a pressure resistant protection container allowing pressurization and adjustment, carrying it into water, and investigating it, while removing water from the gap between a measuring instrument and a measurement surface, and by a method of putting a concrete internal investigation apparatus into a pressure resistant protection container, forming an air part at an investigation position underwater, and taking and using the investigation apparatus in the air part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042874-A (JP)
Title: Thin film deposition apparatus and method of manufacturing organic light-emitting display device by using the same
Inventor: KANG HEE CHEOL
IPC: C23C14/24
Filed: 2010-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film deposition apparatus suited for mass-production process of a large-scale substrate having a highly-fine patterning and to provide a method of manufacturing an organic light-emitting display device by using the thin film deposition apparatus.  <P>SOLUTION: The thin film deposition apparatus includes: an electrostatic chuck 600 which is incorporated in a body 601 and supports a substrate 500 including a plurality of power source holes 603a, 603b disposed on positions different from one another of the body; a first power source fin 604a which is freely detachable for the power source holes upon the passage of a chamber 731 of a carrier, supplies a power to an electrode and is located on the upstream of a moving path; and a second power source fin 604b which is freely detachable for other power source holes and is located on the downstream. The method of manufacturing the organic light-emitting display device using the thin film deposition apparatus is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012001198-A (JP)
Title: Bicycle
Inventor: SUNAMI TAKEO
IPC: B62K19/40
Filed: 2010-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to simplify the manufacturing processes and to easily attach and detach various kinds of security components and accessory components, by standardizing main structural portions of a vehicle body and assembling without welding the main structural portions.SOLUTION: An extruded material or a molded material having an integrally molded structure is cut into required lengths and the cut portions are screwed to one another as the main structural portions of the vehicle body, to assemble the vehicle body without welding the main structural portions themselves, and at the same time, a main frame is made to be a structure of a single bar having no joint to disperse the load, thus achieving the vehicle body without using a truss structure. Furthermore, a recessed groove is formed in an integrally molded structural material, and the groove is used to screw or insert security components and accessory components, thus easily attaching and detaching the components.
Patent JP-2012043652-A (JP)
Title: Touch switch
Inventor: KONO KATSUMASA
IPC: H01H13/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a touch switch which enables high-precision sensing.SOLUTION: A touch switch 100 comprises: an insulation layer; a first touch electrode structure layer 2 arranged on one surface side of the insulation layer; and a second touch electrode structure layer 3 arranged on the other surface side of the insulation layer. A first electrode part formation region 21 and a second electrode part formation region 31 respectively have a plurality of touch electrode parts made of metal wires formed into a mesh. A first wiring part formation region 22 and a second wiring part formation region 32 respectively have drawn-out wiring parts which are made of metal wires drawn out from the touch electrode parts to an end of the insulation layer. The first electrode part formation region 21 is arranged on the side opposite to the second wiring part formation region 32 across the insulation layer. The second electrode part formation region 31 is arranged on the side opposite to the first wiring part formation region 22 across the insulation layer.
Patent JP-2012040210-A (JP)
Title: Cleaning brush
Inventor: ANDO NORIYUKI
IPC: A47L11/18
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning brush capable of (1) improving durability by preventing corrosion or deterioration due to cleaning water of a brush substrate, and suppressing the running cost by reducing the weight of the brush substrate, and (2) whose brush bristles are hard to come off the brush substrate.SOLUTION: In the cleaning brush 10, a bundle of brush bristles 16 is implanted in the brush substrate 14. The brush substrate 10 is made of a resin foam with the foaming magnification ratio of 1.2 or more to 2.5 or less, preferably with the foaming magnification ratio of 1.6 or more to 2.2 or less.
Patent JP-2011094609-A (JP)
Title: Method and structure for cooling airfoil surface using asymmetric chevron film hole
Inventor: BUNKER RONALD SCOTT
IPC: F01D9/02
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-cooled turbine structure configured with one or more asymmetric chevron film cooling holes in film cooling airfoil portions and airfoil regions.  <P>SOLUTION: The film-cooled turbine structure is configured with one or more asymmetric chevron film cooling holes for improving film cooling for a variety of airfoil surfaces or airfoil regions, particularly in regions and applications where the surface fluid streamline curvature is significant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012044502-A (JP)
Title: Medical color image compression method
Inventor: KATAOKA HISASHI
IPC: H04N19/34
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an encoding technique having higher efficiency of compression in encoding a first difference of each color element of RGB.SOLUTION: A medical color image compression method for compression encoding of a digital color image taken for medical use comprises a first step of separating each pixel data into RGB, a second step of calculating difference data between adjacent pixels with respect to each of RGB, and a third step of selecting an optional element from among RGB, and comparing and encoding the difference component of the element and the difference components of the other two elements.
Patent JP-2012045446-A (JP)
Title: Evaporation concentration can
Inventor: KAWABATA TAKEO
IPC: C01D3/06
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an evaporation concentration can which further improves corrosion resistance of an interior, and also improves its durability.SOLUTION: The evaporation concentration can VC2 includes a shape retention chamber 203, which is arranged between an outer shell member 201 and an inner shell member 202 for structuring a body part 20 and retains the shape of the inner shell member 202. In addition, a connection pipe 204 is arranged as an atmospheric pressure balancing means for balancing the atmospheric pressure in a generation chamber 21 and the atmospheric pressure in the shape retention chamber 203.
Patent JP-2011054965-A (JP)
Title: Printed circuit board with bump and method of manufacturing the same
Inventor: CHO SUK HYEON
IPC: H01L23/12
Filed: 2010-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board with bumps that are formed together with an inner circuit layer through one process without an additional process, the bumps being capable of functioning as an external connection terminal and with large bonding strength between a solder ball and the printed circuit board when the solder ball is additionally bonded to the bumps, and to provide a method of manufacturing the same.  <P>SOLUTION: There are provided the printed circuit board with bumps and method of manufacturing the same. The printed circuit board with bumps includes: an insulating layer 106 in which an inner circuit layer 102 is impregnated; a protective layer 101 that is formed under the insulating layer 106 and has openings 105 that expose pad portions 103 of the inner circuit layer 102; and bumps 104 that are integrally formed with the pad portions 103 to protrude from the inner side of the protective layer 101 to the outside of the protective layer 101 through the opening 105.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049270-A (JP)
Title: In-layer lens and formation method thereof, solid photographing element and manufacturing method thereof, and electronic information equipment
Inventor: YAMAUCHI HIROSHI
IPC: G02B3/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To relatively easily control a lens shape, and achieve sensitivity improvement and future miniaturization without adverse effect of dark characteristics when a distance between a lens and a substrate is increased.SOLUTION: The method includes a lens formation step in which a high refractive index is imparted only to an In ion implantation region by implanting In ions from the surface side of a first planarization layer 11, and a projection-shaped in-layer lens 12 is formed only on the underside. The first planarization layer 11 is disposed between a light receiving part 3 and a microlens 15 for allowing the light receiving part 3 to collect incident light. The ion implantation region is formed to have a refractive index of 1.7-2.0.
Patent JP-2012045256-A (JP)
Title: Region dividing result correcting device, method and program
Inventor: INOUE TSUTOMU
IPC: G06T15/08
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To simply correct region dividing in three-dimensional data.SOLUTION: An image input means 11 inputs three-dimensional image data. A region dividing means 12 divides a region and generates segmentation data showing the result. A boundary neighborhood visualizing means 13 generates a boundary neighborhood image when the boundary neighborhood is viewed from an optional observing point in the optional visual axial direction based on the three dimensional image data of a voxel position of the boundary neighborhood between two or more regions adjacent to each other in the three-dimensional image data. A boundary correcting means 14 receives the correcting operation for the boundary surface on the boundary neighborhood image and corrects the segmentation data according to user's operation.
Patent JP-2012048142-A (JP)
Title: Image display device
Inventor: NAKAMICHI MASAYA
IPC: G09F9/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To allow a user to recognize clogging of a filter in an image display device including a filter.SOLUTION: The image display device comprises an image display panel 1 and a casing 2 for housing the image display panel 1. The casing 2 comprises a ventilation part 3 communicating between the outside and the inside of the casing 2, and fans 71 leading air to the inside or the outside of the casing through the ventilation part 3. A filter 73 is placed in the ventilation part 3. The image display device also comprises an indicator section for indicating the clogging of the filters 73 and the indicator section is placed at the back side of the image display panel 1.
Patent JP-2011068988-A (JP)
Title: Metallic nanoparticle and aggregate thereof, dispersion of metallic nanoparticle, and member formed by using the same
Inventor: SASAKI SHINYA
IPC: C09K23/42
Filed: 2010-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic nanoparticle having properties of being dispersed in a polar solvent and an aggregate thereof; a dispersion in which the metallic nanoparticles are dispersed; a member formed by using the same; and a dispersing agent.  <P>SOLUTION: The particle is formed by coating the surface of a metallic nanoparticle having a number average particle diameter of less than 50 nm with a protective agent which includes an organic compound having a polyalkylene oxide group and a carboxyl group such as an ester compound of an alkoxy polyoxyethylene glycol maleate. The dispersion has the metallic nanoparticles dispersed in the polar solvent of diethylene glycol monobutyl ether acetate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049095-A (JP)
Title: Power feed unit connection structure of thermal processing head
Inventor: KOIKE KATSUTO
IPC: H05B6/10
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a power feed unit connection structure of a thermal processing head simultaneously achieving electric connection and water channel connection between a power-fed terminal of the thermal processing head and a feed terminal of a power feed clamp.SOLUTION: Power-fed terminals 20, 30 are provided on the respective ends of a heating coil 10. A thermal processing head 1 includes hollow portions 21, 31 so that the power-fed terminals 20, 30 communicate through the in-coil passage of the heating coil 10. The thermal processing head 1 is connected to feed terminals 50, 60. Sandwiched by the feed terminals 50, 60, the power-fed terminals 20, 30 are electrically connected thereto. On the opposite side to the plane on which feed terminals 50, 60 are closely adhered to the power-fed terminals 20, 30, there are provided water supply and drainage connection ports 53, 63 and hollow portions 51, 61 that communicate with the water supply and drainage connection ports 53, 63. The hollow portions 21, 51 of the power-fed terminal 20 and the feed terminal 50 communicate with each other via holes 22, 52, and also, the hollow portions 31, 61 of the power-fed terminal 30 and the feed terminal 60 communicate with each other via holes 32, 52. A series of passage is formed between the water supply and drainage connection ports 53, 63 and the in-coil passage.
Patent JP-2010264770-A (JP)
Title: Printer having vertically-held printing medium
Inventor: KING TOBIN ALLEN
IPC: B41J2/175
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein there is a need to maximize an available work space with the ongoing trend of a smaller and more compact work station, and there is an increasing need to reduce space occupied by equipment such as a desktop printer.  <P>SOLUTION: This printer for printing an image on the surface of a print medium includes a housing that has a printing engine for printing; a print medium supply tray for storing print media for printing by the printing engine and configured to be held in the housing so that the print media are kept in a substantially vertical direction; and a holding member provided in the housing and configured to contact the print media so that the print media are held in the substantially vertical direction when the supply tray is held in the housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012055221-A (JP)
Title: New established cell line of sturgeon origin
Inventor: ONO SHINICHI
IPC: C12N5/071
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a new established cell line of sturgeon origin which is expected to be used for diagnosis of virus infection of sturgeon and the like.SOLUTION: An STIP-2 cell line, an established cell line of iris pigment epithelial cells of an eyeball of a kind of sturgeon, Bester, is provided. Quite unexpectedly, the STIP-2 cell line has an ability to produce hyaluronic acid.
Patent JP-2012060429-A (JP)
Title: Two-way repeater
Inventor: SUZUKI KATSUMSA
IPC: H03G3/30
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-way repeater that can suppress the occurrence of a loop oscillation in the repeater and can thus be operationally stable.SOLUTION: The two-way repeater includes: equalizers 11a, 11b for equalizing input digital signals; variable gain amplifiers 12a, 12b for amplifying outputs of the equalizers 11a, 11b; on-off circuits 13a, 13b for switching on/off outputs of the variable gain amplifiers 12a, 12b; level detection circuits 15a, 15b for detecting levels of digital signals output from the equalizers 11a, 11b; and on-off control circuits 16a, 16b for comparing the signal levels detected by the level detection circuits 15a, 15b with a threshold voltage Vth, and outputting control signals to switch off the on-off circuits 13a, 13b if the signal levels are smaller than the threshold voltage Vth.
Patent JP-2012059931-A (JP)
Title: Semiconductor device
Inventor: UCHIHARA TSUKASA
IPC: H01L29/78
Filed: 2010-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the breakdown voltage of a semiconductor device.SOLUTION: A semiconductor device comprises: a drift region selectively provided in a drain layer from the surface to the inside thereof; a base region selectively provided in the drift region from the surface to the inside thereof; a source region selectively provided in the base region from the surface to the inside thereof; a trench-shaped gate electrode that penetrates through the base region adjacent to a portion of the source region from a portion of the source region and reaches a portion of the drift region in the direction substantially parallel to a principal surface of the drain layer; a contact region that contains an impurity in a higher concentration than the impurity concentration of the base region and is selectively provided on the surface of the drift region; a drain electrode connected to the drain layer; and a source electrode connected to the source region and the contact region. The contact region extends toward the drift region from the drain layer side, but does not contact the drain layer.