baber/WOPTO huggingface dataset:
Patent JP-2009032874-A (JP)
Title: Printed circuit board
Inventor: SAITO SHINICHIRO
IPC: H05K1/02
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board capable of adjusting the impedance, without having to depend on the number of conductor patterns that constitute a printed circuit board.  <P>SOLUTION: The printed circuit board 10 is constituted of an insulator substrate 11, a wiring pattern that includes a metal conductor part 13 which is formed as a pattern for transmitting an electrical signal, formed at least on the principal plane of the substrate or in the substrate; a power source layer formed on at least one of the principal plane of the substrate and the rear surface of the substrate; and the power source layer includes an impedance control mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035024-A (JP)
Title: On-board electronic system and device
Inventor: OZAKI KOUSUKE
IPC: B60R11/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board electronic system capable of preventing an image to be displayed by a detachable portable electronic device from being displayed during running of a vehicle.  <P>SOLUTION: The on-board electronic system has on-board equipment 100 mounted on the vehicle and the portable equipment 10 having a display part 11 and being mountable or dismountable on/from the on-board equipment 100. The on-board equipment 100 includes a control part 140 for outputting an inhibit signal for letting the portable equipment 10 inhibit display of a dynamic image when detecting that the vehicle is running. The portable equipment 10 includes a control part 20 for inhibiting display of a dynamic image in the display part 11 when the inhibit signal is input from the on-board equipment 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037015-A (JP)
Title: Image forming apparatus
Inventor: YONEDA TAKUJI
IPC: G03G21/14
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for further reducing contamination in a charging roller and filming on a photoconductor generated due to a small particle diameter sphere toner.  <P>SOLUTION: The image forming apparatus 100 comprises: a cleaning apparatus 15 having a means for causing a first blade 151 to abut on a surface of the photoconductor 11, removing a residue, and ejecting the removed object to the outside; a transferring apparatus 20 for transferring a visual image on the surface of the photoconductor 11 to a recording medium directly or after it is transferred to an intermediate transfer belt 21; and a fixing apparatus 25 for fixing a toner image on the recording medium. A second blade 152 abuts on the surface of the photoconductor 11 between the first blade 151 and a charger 12. The photoconductor 11 is controlled so as to move in the direction opposite to the direction during an imaging operation after an image forming operation is completed or before the image forming operation is initiated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034615-A (JP)
Title: Film forming method and film forming apparatus
Inventor: HAMA YOSHIKAZU
IPC: B05D1/26
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film forming method and a film forming apparatus, wherein the uniformity of thickness of a film formed by drying a liquid film is improved.  <P>SOLUTION: A liquid film F continuous in the +X direction is formed by dropping droplets substantially in the same timing on each of a plurality of target points T from each of a plurality of nozzles arranged in the +X direction. Each thermal conductive member 26 is arranged on a position on a heating surface 12a opposed to a high conductive region Rc and calories from the heating surface 12a are supplied to the back surface of a contact substrate S. The liquid film F is dried by forming a temperature distribution on the liquid film F so that the temperature of both end parts having a prescribed width in the +X direction and both end parts of the liquid film F along the +Y direction is lower than that on the middle part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258559-A (JP)
Title: Laminated body for wiring board
Inventor: ADACHI YASUHIRO
IPC: B32B15/088
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyimide resin excellent in thermal stability, dimensional stability and toughness as an insulating layer, to obtain a laminated body suitable for a flexible wiring board excellent in breaking resistance and flexibility even if the polyimide resin layer is thin in thickness by using the polyimide resin.  <P>SOLUTION: In a laminated body for a wiring board having a metallic layer on at least one surface of a polyimide resin layer, a polyimide resin layer A obtained by the imidization of a polyimide precursor resin making a weight-average molecular weight of 150,000 to 800,000 serve as a primary polyimide resin layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007313357-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To excite players' interests with a free display of figures or the like by combining them to be piled up or to be moved.  <P>SOLUTION: An image synthesization means 30 reads figures from a figure memory means 10 according to combination patterns stored in a pattern memory means 20 and synthesizes the figures read out to be converted into image signals. Then, the figures synthesized are displayed on a display device 40. In this manner, the combination patterns of the figures corresponding to the game states are set beforehand. This adds the pleasure by watching on the display device 40 to that by winning with game balls, thereby exciting players' interests.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009042634-A (JP)
Title: Liquid crystal display device
Inventor: SHIMURA MASATO
IPC: G02F1/1343
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of a domain when a pre-twist angle is set to around 0.  <P>SOLUTION: A liquid crystal display device is disclosed, in which a liquid crystal display panel includes a plurality of sub-pixels, each sub pixel of the plurality of sub pixels includes a linear electrode and a planar electrode, a first substrate includes the planar electrode, an interlayer insulating film disposed above the planar electrode, and the liner electrode disposed above the interlayer insulating film and overlapped with the planar electrode, and a liquid crystal is driven by an electric field generated between the linear electrode and the planar electrode. When a smaller angle of angles made by the longitudinal direction of the linear electrode and the initial alignment direction of the liquid crystal molecules is represented by θa, θa satisfies 0°≤θa≤2°. The planar electrode has an aperture; in the aperture of the planar electrode, a region where the linear electrode is not overlapped is present. In each sub-pixel of the plurality of sub-pixels, the proportion of overlapping of the edge of the linear electrode along the longitudinal direction of the linear electrode and the aperture of the planar electrode is not more than 50%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046559-A (JP)
Title: Resin particle dispersion and manufacturing method therefor, and toner and manufacturing method therefor
Inventor: KITAGAWA SOICHIRO
IPC: G03G9/087
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin particle dispersion of excellent dispersion stability, and toner of excellent charge characteristic.  <P>SOLUTION: This resin particle dispersion contains a resin particle and water, contains 500 ppm or less of total content of both a residual organic solvent and an oxide of the residual organic solvent, and has 1/50 or less of ratio as to a ratio of the oxide to the total content. This toner contains a binding resin, a coloring agent, and a mold releasing agent, contains 100 ppm or less of total content of both the residual organic solvent and the oxide of the residual organic solvent, and has 1/50 or less of ratio as to a ratio of the oxide to the total content.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047538-A (JP)
Title: Device and program for detecting position
Inventor: HORIKAWA TAKUYA
IPC: G01S5/28
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a program for receiving high frequency signals transmitted from a plurality of antennas to be periodically switched at a base station with a mobile terminal and calculating relative phases, and detecting the position of the mobile terminal, or the distance between them, or their mutual direction with high accuracy.  <P>SOLUTION: A calculation formula is disclosed which is used for detecting a relative positional relation of the mobile terminal 2 to the base station with high accuracy, by making the intervals between the plurality of directional antennas 11a-11d not wider than one wavelength and transmitting the high frequency signals while periodically switching the antennas at the base station 1, installing the directional antennas 11a-11d so that the directions of their directivities become obliquely downward and have angles, and measuring phase differences between the high frequency signals received by the mobile terminal 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049752-A (JP)
Title: Video signal processing device, video signal processing method and display device
Inventor: FURUKAWA KOJI
IPC: G09G5/00
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing device, video signal processing method and display device for reducing circuit scale.  <P>SOLUTION: A video signal processing device includes a sample data register 21 to hold a signal level of a video signal after correction at each sample point as a correction level, a coefficient operation circuit 26 to output a first coefficient used when the corrected video signal is obtained from the input video signal by a linear interpolation, a coefficient selection circuit 24 to output a second coefficient, used when the corrected video signal is obtained from the input video signal by a cubic interpolation, and an interpolation operation circuit 25 to calculate a signal level of the corrected video signal corresponding to a signal level of the input video signal by using the correction level held in the same data register, the first coefficient or the second coefficient and performing the cubic interpolation or the linear interpolation, the interpolation operation circuit 25 performing either the linear interpolation or the cubic interpolation in accordance with the inputted video signal level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047096-A (JP)
Title: Exhaust emission purifier for internal combustion engine
Inventor: YOSHIDA KOHEI
IPC: B01D53/94
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently improve the NO<SB>X</SB>purification ratio at cooling the engine in an exhaust emission purifier for an internal combustion engine comprising a NO<SB>X</SB>storage reduction catalyst device.  <P>SOLUTION: The purifier comprises a first NO<SB>X</SB>storage reduction catalyst device 2, and a second NO<SB>X</SB>storage reduction catalyst device 4 disposed on the upstream side of the first NO<SB>X</SB>storage reduction catalyst device. A second oxidation catalyst supported by the second NO<SB>X</SB>storage reduction catalyst device has an oxidation capacity lower than that of the first oxidation catalyst supported by the first NO<SB>X</SB>storage reduction catalyst device, or the second NO<SB>X</SB>storage reduction catalyst device does not support an oxidation catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048035-A (JP)
Title: Apparatus and method for forming alignment layer
Inventor: NISHIWAKI TATSUYA
IPC: G02F1/1337
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for forming an alignment layer, by which an alignment layer for a liquid crystal can be formed in a single step of simultaneously carrying out a film forming step and an aligning step by using an ion beam sputtering method and the size of a substrate is not much limited.  <P>SOLUTION: The apparatus 10 for forming an alignment layer includes: a target 16 disposed in the top face side of a substrate 14 and having a sputtering face 26 that gives an acute angle θt with respect to the surface of the substrate 14; a conveyance bed 18 conveying the substrate 14 in a predetermined direction 28; an ion source 20 disposed in the top face side of the substrate 14 and irradiating the sputtering face 26 of the target 16 with an ion beam 30 so as to allow the ion beam 32 reflected on the sputtering face 26 to irradiate a sputtering film 34 formed on the substrate 14; a mask 22 as part of the surface of the substrate 14, disposed to cover in an upstream side of the position where the sputtering film 34 is formed; and a thermoregulator 24 regulating temperature of the target 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052899-A (JP)
Title: Inertial force sensor and its manufacturing method
Inventor: HIRATA YOSHIAKI
IPC: G01P15/125
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inertial force sensor with its yield enhanced by more surely preventing a mass body from sticking to a cap in anodic bonding, and its manufacturing method.  <P>SOLUTION: This inertial force sensor 101 is equipped with: the mass body 5 disposed apart from a substrate 15; a first support part 4 supporting the mass body 5 on a principal surface of the substrate 15 and having rigidity; a frame body 2 provided on the principal surface of the substrate 15 and surrounding the mass body 5; a cap 19 anodically bonded to the frame body 2 so as to cover the mass body 5; a conductive film 21 provided on a principal surface of the cap 19 confronting the mass body 5; a contact electrode 22 adjoining the conductive film 21; and second support parts 23 and 26 supporting the contact electrode 22 on the principal surface of the substrate 15 and having rigidity. The rigidity of the support parts 23 and 26 in a direction away from the substrate 15 toward the conductive film 21 is lower than the rigidity of the support part 4 in the direction away from the substrate 15 toward the conductive film 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104857-A (JP)
Title: Pinball game machine
Inventor: AKUTSU MASATOSHI
IPC: A63F7/02
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To commonly use a game machine frame even among game boards of different plate thicknesses.  <P>SOLUTION: In the pinball game machine wherein the game board 3 can be fixed to an outer frame 2 by fitting the side part of the game board 3 to a fitting groove part 2b provided on the outer frame 2 in the front-and-back direction, a frame-like display frame member is arranged on the back surface of the game board 3 of a second plate thickness thinner than a first plate thickness equivalent to the front-and-back width of the fitting groove part 2b, a part 217b to be fitted of a third plate thickness for which the second plate thickness is subtracted from the first plate thickness is integrally formed at a frame part superposed on the side part of the game board 3 in the display frame member, and the side part of the game board 3 is fitted to the fitting groove part 2b together with the part 217b to be fitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298531-A (JP)
Title: Internal abnormality diagnosis method for oil-filled electric apparatus
Inventor: MAKINO YOSHIHIRO
IPC: G01N27/62
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality diagnosis method for oil-filled electric apparatus, capable of performing specification of an abnormal part in an oil-filled electric apparatus and concrete diagnosis of the state of abnormality.  <P>SOLUTION: In this internal abnormality diagnosis method for the oil-filled electric apparatus, a sample of insulating oil is collected from the oil-filled electric apparatus, a low-vapor pressure, high-boiling point decomposed component dissolved in the sample oil is detected, and, when 3-pentanone, diacetyl, 2,5-dimethylfuran, and acetic acid are detected in the detected decomposed composition, an overheat part of 250°C or higher is present in a current-carrying part with an insulating paper wound thereon is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051755-A (JP)
Title: Free-living amoeba-controlling agent
Inventor: TOGISHI KAZUAKI
IPC: C02F1/50
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a free-living amoeba to be controlled to prevent the infection of a disease caused by the pathogenic free-living amoeba, and to degerm Legionella bacteria using the free-living amoeba as a host.  <P>SOLUTION: Total 800 samples obtained by culturing fungi separated from soil and extracting the mixture of the fungi and the medium with 1-butanol are assayed by using Naegleria lovaniensis (N.lovaniensis) of non-pathogenic amoeba by a paper disc method to identify a compound having free-living amoeba-controlling activity. As a result, the presence of the compound having the anti-amoeba activity is identified, and the compound is identified as a glyceride of 1-linoleic acid by using NMR. The anti-free-living amoeba activity of the compound is identified by using a commercial standard reagent of the glyceride of the 1-linoleic acid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053593-A (JP)
Title: Color wheel unit and projector
Inventor: TAKIZAWA YASUO
IPC: G02B26/00
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color wheel unit in which a color wheel composed of a plurality of filter pieces is surely fixed on a wheel motor and further easily assembled and disassembled, and to provide a projector which includes the color wheel unit.  <P>SOLUTION: The color wheel unit 230 has: the color wheel 231 on which a plurality of fan-shaped filter pieces 248 having different colors are arranged in a disk shape; a disk-shaped flange 239 which has a recessed part 243 opened toward the outer peripheral direction and rotating together with a rotor 236 of a wheel motor 232; and a ring-shaped pressurizing member 240. The color wheel 231 is fixed by inserting the pressurizing member 240 and the color wheel 231 into the recessed part 243 of the flange 239.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056672-A (JP)
Title: METHOD FOR PRODUCING ISOBUTENE BY DECOMPOSITION OF METHYL-t-BUTYL ETHER IN VAPOR PHASE
Inventor: WINTERBERG MARKUS
IPC: C07C1/20
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing isobutene by decomposition of methyl-t-butyl ether (MTBE) in a vapor phase.  <P>SOLUTION: The method for producing isobutene by decomposition of MTBE in a vapor phase has (a) a process for separating by distillation a stream containing MTBE composed of raw material MTBE (I) and a return stream VIII, in the operation, an MTBE-containing overhead stream (II) and a bottom stream (III) having a higher boiling point than that of MTBE are obtained, (b) a process for catalytically decomposing the overhead stream (II) obtained by the process (a) to give a decomposed product (IV), (c) a process for separating by distillation the obtained decomposed product (IV) into an overhead stream (V) containing >90 mass% isobutene and a bottom stream (VI) containing diisobutene, MTBE and >50% methanol contained in the decomposed product (IV), (d) a process for separating by distillation the obtained bottom stream under a condition to give methanol as a bottom product (VII) and >99% MTBE contained in an overhead product (VIII) and (e) a process for returning the overhead product (VIII) to the process (a).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009011799-A (JP)
Title: Nipple
Inventor: UEKI KYOKO
IPC: A61J11/04
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nipple not requiring labor to allow a toddler to drink liquid beverage, not staining clothes however the clothes are often stained when allowing the toddler to directly drink.  <P>SOLUTION: A gripping handle 3 is formed in the lower portion of the nipple 1, a protruding portion 2 is formed inside of the nipple 1, so that the nipple is pulled, covered, and mounted onto the engaging portion of the mouth portion of the container body for the liquid beverage and is directly loaded on the container body for the liquid beverage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056943-A (JP)
Title: Electric power steering device
Inventor: YAMAMOTO TAKESHI
IPC: B62D5/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device enhancing the reliability of a torque sensor.  <P>SOLUTION: On a sensor housing 29 for storing the torque sensor of the electric power steering device, a hole 49 for drawing out a harness is formed and a plate-like projection 51 for harness protection is formed near the hole 49. On a worm storage part 33 of a gear housing 27 for storing a pair of worm gears, a first bracket 53 is formed below the hole 49 of the vehicle, and a sensor harness 47 drawn out of the hole 49 is downward extended from the hole 49 and clamped on the first bracket 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057182-A (JP)
Title: Merchandise control system
Inventor: SHIMAMOTO TAKESHI
IPC: B65G1/137
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise control system capable of grasping the accurate number of stock and quickly displaying information about merchandises.  <P>SOLUTION: A show case 200 comprises merchandise shelves 201, a compact antenna capable of communicating with RFID tags of merchandises arranged on a front end side of the merchandise shelves 201, a large antenna capable of communicating with the RFID tags of all the merchandises on the merchandise shelves 201, and a reader-writer for reading out an inherent number by always communicating with the RFID tags through the small antenna and communicating with the RFID tags through the large antenna per a predetermined time and for, when a merchandise is taken out of the merchandise shelf 201, detecting the inherent number corresponding to the merchandise among the inherent numbers read through the small antenna. A computer 100 comprises a control section for controlling stock of the merchandise based on the inherent number of the RFID tag read through each antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057619-A (JP)
Title: Copper-containing thin film, and method for producing the same
Inventor: TSUNODA TAKUMI
IPC: H01L21/285
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat continuous copper-containing thin film using a ruthenium-containing thin film as a lower layer metal film, and to provide a method for producing the same.  <P>SOLUTION: An organic ruthenium complex with β-diketonato having an alkoxyalkylmethyl group and an unsaturated hydrocarbon compound having at least two double bonds as ligands is subjected to a chemical vapor deposition process, so as to produce a ruthenium-containing thin film. Next, a bis(2,6-dimethyl-2-trimethylsilyloxy-3,5-heptanedionato)copper(II) complex is deposited on the ruthenium-containing thin film by a chemical vapor deposition process, so as to form a copper-containing thin film.  <P>COPYRIGHT: (C)2009,JPO&INPIT