baber/WOPTO huggingface dataset:
Patent JP-2008010436-A (JP)
Title: Backlight device and liquid crystal display using the same
Inventor: NITTO EIJI
IPC: F21V29/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently radiate heat generated in a light source in a backlight device, having a light source generating heat such as a fluorescent tube, and to provide a liquid crystal display device that uses this.  <P>SOLUTION: In an edge light type backlight device, provided with a fluorescent tube 23 retained via a rubber holder 32A in a holder 27B having a heat radiating function, a projection part 44, protruding from the holder toward outside and structured for thermally connecting to the chassis, is formed in the rubber holder 32A, and heat of the fluorescent tube 23 is radiated efficiently via the projection part 44.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076373-A (JP)
Title: Non-aqueous secondary battery
Inventor: MIYAWAKI SATORU
IPC: H01M4/48
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous secondary battery in which energy density is high and excellent cycle characteristics is possessed.  <P>SOLUTION: In the non-aqueous secondary battery having a positive electrode, a negative electrode, and a non-aqueous electrolyte, the positive electrode is composed of a material capable of electrochemically storing and releasing lithium, and the negative electrode contains a material in which SiOx (0.3≤x≤1.6) is molded by a binder and the electrode unit is pressurized with a pressure of 3 kgf/cm<SP>2</SP>or more at the time of charge and discharge.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009080167-A (JP)
Title: Manufacturing method for urethane blade member for electrophotographic image forming apparatus, and the urethane blade member for electrophotographic image forming apparatus
Inventor: IIDA KAZUHIRO
IPC: G03G21/10
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, whereby an urethane blade member in which the ability to scrape toner is enhanced can be manufactured advantageously with satisfactory workability, without causing emission of abnormal sound, chipping of an edge, and so on, and also to provide an urethane blade member capable of sliding over a photoreceptor with sufficient pressing force, thereby preventing escape of toner, and capable of advantageously preventing wearing or chipping of a sliding part, moreover without causing abnormal sounds.  <P>SOLUTION: A curing catalyst made of a polyurethane rubber material is applied or sprayed onto the internal surface of at least a molding die, which forms an edge 20 for the urethane blade member 10, which is slid over the circumferential face 18 of a photoreceptor 16, and thereafter, by having a polyurethane rubber material injected into the molding cavity of the molding die and cured, the urethane blade member 10, in which low hardness portion 24 is formed, is manufactured for the electrophotographic image forming apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084471-A (JP)
Title: Scintillator plate
Inventor: OKAMURA SHINICHI
IPC: G21K4/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scintillator plate excellent in luminance and sharpness.  <P>SOLUTION: The scintillator plate has a scintillator layer formed by heating a phosphor raw material which includes cesium iodide (CsI) as a main component and evaporating a substance generated by the heating on a substrate. The atomic ratio of Cs/I in the phosphor raw material is from 0.6 to 0.9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088373-A (JP)
Title: Led lamp module
Inventor: SHIMONISHI SHOTA
IPC: F21V29/00
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp module which is improved in heat dissipation property and bonding property between an LED lamp using a substrate made of ceramic and a wiring board.  <P>SOLUTION: The LED lamp module 10 comprises the LED lamp 100 and wiring board 150. A heat dissipation material 108 is embedded in a projection portion 110 of the LED lamp 100. The LED lamp 100 is stored in a recessed portion 154 formed in the wiring board 150. While an external connection terminal 104 of the LED lamp 100 and a spring type terminal 155 of the wiring board 150 are in contact with each other, a backside of the projection portion 110 of the LED lamp 100 and a bottom surface of the recessed portion 154 of the wiring board 150 are bonded to each other with a heat-conductive adhesive 157.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084943-A (JP)
Title: Tube water cut-off member and method of cutting off water by the same
Inventor: KOBAYASHI NOBUHISA
IPC: E01D19/08
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To exhibits a sound water cut-off function when concrete is placed even if a difference in behavior occurs between a main girder and a precast slab.  <P>SOLUTION: This tube water cut-off member 6 is formed by fitting an air injection valve 8 to the predetermined longitudinal position of a rubber tube 7 linearly extending a predetermined dimension and closed at both ends. The tube water cut-off member 6 formed flat by bleeding air is so disposed at the upper surface lateral both end edges of the main girder as to extend in the direction of a bridge axis. Next, a precast slab is mounted on the upper side of the main girder. Immediately before concrete is placed between the main girder and the precast slab, the tube water cut-off member 6 is inflated by filling the tube 7 with compressed air by the air injection valve 8. Since the water cut-off member is fitted to both the upper surface of the main girder and the lower surface of the precast slab, the water cut-off member can exhibits the water cut-off performance.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083921-A (JP)
Title: Automatic binding machine
Inventor: HATTORI TATSUJI
IPC: B65B13/28
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To avoid a poor tightening of a material to be bound with a wire.  <P>SOLUTION: This automatic binding machine 10 is equipped with a detecting means 70 which detects the operation of a tightening means 34 beyond the tightening completion position where a wire W comes into contact with the outer periphery of the material to be bound when the wire W is pulled in the pulling-out direction by the tightening means 34. The automatic binding machine 10 is constituted in such a manner that the wire W is fed into a guiding means 16 again by a feeding means 20 after the distal end section of the wire W has been cut by a cutting means 42 at the time of the detection by the detecting means 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092095-A (JP)
Title: Gas barrier property synthetic resin pipe and heating/cooling panel
Inventor: KANAI KATSUMASA
IPC: B29C48/09
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve gas barrier property and durability and improve adhesiveness among an inner layer, an intermediate layer, and an outer layer.  <P>SOLUTION: An ethylene-vinyl alcohol copolymer in the intermediate layer 2 has high gas barrier property by integrating the inner layer 1 composed of polyolefinic resin, the intermediate layer 2 composed of the ethylene-vinyl alcohol copolymer, and the outer layer 3 comprising polyolefinic resin by co-extrusion molding so that odor, taste, and a colorant do not permeate from the inner layer 1, the oxygen concentration permeating to a pipe outer face is extremely low, and even though the ethylene-vinyl alcohol copolymer is soluble in water, because inside and outside faces of the pipe are covered by the inner layer 1 and the outer layer 3 composed of polyolefinic resin, the ethylene-vinyl alcohol copolymer is not dissolved even when water is passed through the pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093936-A (JP)
Title: Lightning arrester
Inventor: ANGEL RODRIGUEZ MONTES
IPC: H05F3/04
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightning arrester including a lightning rod member with a rod and a lightning arrester electrode member with an electrode, capable of minimizing thunderbolt-induced damage to a protected object by disposing the lightning arrester electrode member in a position higher than the lightning rod member to make it hard to flow feedback current large enough to induce a thunderbolt thereby to suppress ground potential rising induced by the thunderbolt.  <P>SOLUTION: The lightning arrester for protecting objects to be protected such as buildings and facilities from thunder bolts includes the lightning rod member 1 with the rod 1a and the lightning arrester electrode member 2 with the electrode 2a. The lightning arrester electrode member 2 is disposed in the position higher than the lightning rod member 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089984-A (JP)
Title: Game machine
Inventor: FUJII NOBUO
IPC: A63F5/04
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use an existing casing by forming a connector on a separation unit side at a position being the same as that of the conventional separation unit even when the arrangement of a component mounted on the separation unit is changed.  <P>SOLUTION: The separation unit 2 includes a connection relay board 80 where a flexible board 81 is covered with a hard cover member 82, a separation unit connector 83 is arranged at the side end of the rear surface, and at least a part of the board 80 is formed to pass over a reel unit 20 by bending. The separation unit 2 is pushed-in from the front opening of the casing 1, thereby connecting a casing connector 90 to the separation unit connector 83. Consequently, a replacement control board, which comprises replacement components including the reel unit 20 and a main board 51A, a non-replacement component, and a non-replacement control board are electrically connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092601-A (JP)
Title: Nondestructive inspection method
Inventor: MORI KAZUYA
IPC: G01N29/12
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nondestructive inspection method for inspecting the state of a joint part of both components with high operation efficiency and reliability when joining a conductive component to another component.  <P>SOLUTION: The nondestructive inspection method for inspecting the state of the joint part 2 of both components when joining the conductive component 3 formed of a conductive material, to another component 4, is characterized by applying a fluctuating magnetic field to the conductive component 3 to excite the whole conductive component 3 and determining the joined state based on the vibrating state of the conductive component after applying the magnetic field. It is preferable to arrange the conductive component 3 in the uniform magnetic field 7 and to apply the pulse-like fluctuating magnetic field 6 to the conductive component 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096274-A (JP)
Title: White line detector, parking and stop assist device, and white line detection method
Inventor: ARAGAKI YOHEI
IPC: G08G1/16
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white line detector capable of extracting a white line even from an image in which an edge part is hardly detected.  <P>SOLUTION: A picked-up image of the periphery of a vehicle by an image pickup unit A is prepared with the converted image subjected to the viewpoint conversion by a conversion image preparation unit C01b of an image edition unit C01 being an objective image, and saved in a memory unit B02. Then, an edge candidate area estimated to be a white line candidate area from the frequency of appearance of the brightness value of each pixel of the objective image is extracted by an edge part extraction unit C02 and an edge brightness value histogram preparation unit C03, the brightness value in a vicinity of the peak brightness value of the edge candidate area is determined as the binary threshold by a binary threshold determination unit C04. The objective image is converted into the binary image by a white line calculating unit C05 using the binary threshold, and a white line part is extracted therefrom, and saved in the data memory unit B02. Not the converted image, but the picked-up image or the compressed image with the pixel number being thinned from the picked-up image by a compressed image preparation unit C01a may be used for the objective image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099450-A (JP)
Title: Manufacturing method of aluminum oxide coated insulated aluminum electric wire
Inventor: KAYAMA SHINOBU
IPC: H01B13/00
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of efficiently producing an alumite electric wire superior in wear resistance and flexibility or the like.  <P>SOLUTION: After forming an anodic oxidized coat on the surface of an aluminum elemental wire by treating anodic oxidation coating on aluminum wire 1 in an electrolytic liquid 32, the elemental wire is subjected to a pore-sealing treatment by putting in boiling water such as in a steam tank 4 or in a vapor pressure container, then, a heat treatment is carried out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099066-A (JP)
Title: Information processor
Inventor: TANI KAZUHIRO
IPC: B41J29/38
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor using a printer for printout, which automatically provides a printout from a nearby printer by a simple and inexpensive structure.  <P>SOLUTION: The information processor transmits a predetermined signal to each printer (#2), measures a response time until a response signal is received from each printer (#3), and selects a printer with the shortest response time as a printer used for printout (#6). The information processor transmits a print instruction to the selected printer or the printer with the shortest response time (#9). According to this, the printer with the shortest response time performs printing operation and outputs the printout. The printer with the shortest response time can be determined to be installed near the information processor. Consequently, the information processor automatically selects a printer installed near the information processor and uses this printer to provide the printout.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102203-A (JP)
Title: Fuel gas production and supply device
Inventor: KOBAYASHI KOJI
IPC: H01M8/06
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sharable fundamental technique where, for a compact fuel cell, as a fuel gas supply means by chemical reaction, common chemical reaction characteristics with various chemical substances as objects are clarified, and the supply of fuel gas is made possible with satisfactory responsiveness under ordinary temperature-ordinary pressure environments in accordance with the variation in the consumption of fuel.  <P>SOLUTION: By the clarification of a universal fundamental module supported by a fundamental technique, wherein, substitutional setting is performed to the characteristics of the structural design and the level of a compact fuel gas production and supply device, in a general chemical reaction state, dealing with the common characteristics of the solution and the change of the level with the lapse of time, a fundamental structure design technique capable of achieving a fuel gas production and supply device provided with a compact controller having satisfactory responsiveness even under the pressure of 2 to 3 KPa or lower without depending on whether the form of an oxidation catalyst is liquid or solid, is constructed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104061-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: HARUYAMA AKIHIDE
IPC: G02B5/30
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device in which the driving voltage is lowered by reducing an added amount of a chiral agent and lowering of the contrast due to temperature variation is prevented, and to provide an electronic apparatus.  <P>SOLUTION: The liquid crystal layer 13 exhibits optical isotropy when no electric field is applied thereto, exhibits optical anisotropy when the electric field is applied thereto corresponding to the electric field intensity, and further has a property to selectively reflect circularly polarized light rotating in one direction, wherein light having passed through a polarizing portion 14 is circularly polarized light rotating in a direction opposite to that of the circularly polarized light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111697-A (JP)
Title: Radio communication apparatus and radio communication method
Inventor: TSUBOMITSU HIROYUKI
IPC: H04B7/26
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of attaining reduction of power consumption, without causing deterioration of the line quality, in a system where interference waves occur on the same channel.  <P>SOLUTION: The present invention relates to a radio communication apparatus which performs communication by using a communication channel assigned from a base station, comprising: a receiving means for receiving a signal transmitted from the base station; a surplus gain calculating means for calculating, as a surplus gain; a level difference between an interference wave and a noise floor on the same communication channel on the basis of the signal received from the base station; and a receiving gain control means for controlling a receiving gain at the receiving means so as to reduce it by the amount of the surplus gain.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009109785-A (JP)
Title: Image forming apparatus
Inventor: YODA YASUO
IPC: G03G15/16
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of image failures, such as, density unevenness in image by reducing variations in the f drive torque of a transfer means.  <P>SOLUTION: In the image forming apparatus including an image carrier, an image forming means for forming a toner image on the image carrier, and the transfer means for transferring the toner image formed on the image carrier to a transfer material, the transfer means includes a rotatable transfer member nipping the transfer material between it and the image carrier and an abutment member abutting against the outer circumferential surface of the transfer member. In the surface of the transfer member, the relations between a ten-point average roughness (Rzjis1) of the outer circumferential surface of the transfer member along the rotating direction of the transfer member and an average roughness (RSm1) of a roughness curve element and between a ten-point average roughness (Rzjis2) along a direction perpendicular the rotating direction of the transfer member and an average roughness (RSm2) of the roughness curve element satisfy 30 μm≥Rzjis2≥1 μm>Rzjis1 and 800 μm≥RSm2≥50 μm>RSm1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106585-A (JP)
Title: Game machine
Inventor: WADA HIDEAKI
IPC: A63F5/04
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can gradually raise the degree of expectation for the shift to an advantageous game state over a plurality of games.  <P>SOLUTION: The main CPU (31) of the game machine (1) switches the game to a disadvantageous RT2 (replay time) game state when a specific replay winning combination is established for 50 games after the start of the RT1 game state, but the game is switched to the advantageous normal game state when it is not established. A sub CPU (81) shifts the performance to the first performance state responding to the start of the RT1 game state and thereafter, to the third performance state responding to the establishment of the specific replay winning combination and then to a dummy performance state at a prescribed probability responding to the establishment of the normal play winning combination. But the performance is shifted to the second performance state likewise when neither the specific replay winning combination nor the normal replay winning combination is established. The sub CPU (81) switches the performance mode between the normal mode and a revived mode depending on whether all of stop buttons (7L, 7C and 7R) are operated simultaneously or not and makes a control based on the performance state and the performance mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108639-A (JP)
Title: Sliding door device and windbreak chamber
Inventor: KISHIMOTO TOSHIYA
IPC: E05F15/14
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door device by which layout can be changed easily without a need for separate construction work.  <P>SOLUTION: The sliding door device comprises a jamb defining an opening, fixed panels 23, 24 forming a doorway 30 at the opening, and sliding door panels 27, 28 capable of freely moving back and fore along the fixed panels 23, 24 to open and close the doorway 30. The fixed panels 23, 24 are rotatably supported by the jamb and are structured to be movable so that the position of formation of the doorway 30 can be changed. There are options of four patterns, namely, a mode in which the two sliding door panels are slid from the center to the sides for opening and slid in the opposite way for closing, a mode in which each of the two sliding door panels on both sides is slid in one direction for opening and in the opposite direction for closing, any mode can be selected in which both of the two sliding door panels are opened and closed right and left-hand modes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008066744-A (JP)
Title: Semiconductor memory
Inventor: SHIMIZU HIROSHI
IPC: H01L27/10
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized semiconductor memory reduced in power consumption.  <P>SOLUTION: The semiconductor memory having a memory array including a plurality of memory cells wherein a plurality of local blocks arranged in the row direction which are reading/writing units of data are formed by dividing memory cell arrays C11 to C24 in the row direction, a bank control circuitry 120 that controls a plurality of the memory cells C11 to C24 for reading and writing the data are disposed in a plurality of local block units and is allowed to share individually adjacent memory cells and wells.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116952-A (JP)
Title: Perpendicular magnetic recording medium, and magnetic memory using the same
Inventor: TAKEKUMA IKUKO
IPC: G11B5/64
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that while the crystal grain size of a magnetic recoding layer can be scaled down by forming an intermediate layer or a seed layer below the magnetic recording layer, the effect of decreasing the magnetization reversal unit is small since sufficient grain boundary width cannot be formed.  <P>SOLUTION: The perpendicular magnetic recording medium 10 is made by stacking a seed layer, an intermediate layer, a magnetic recording layer, and a protective layer on a substrate 11. The magnetic recording layer has a granular structure composed of a grain boundary layer containing many columnar grains made of a CoCrPt alloy and oxides. The seed layer is formed by stacking a first seed layer 14a, a second seed layer 14b, and a third seed layer 14c. The first seed layer 14a includes Ti or a Ti alloy having a hexagonal close-packed structure. The second seed layer 14b includes Cu, Ag, Al or an alloy containing at least one of them having a face-centered cubic structure. The third seed layer 14c includes a nickel alloy having a face-centered cubic structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT