baber/WOPTO huggingface dataset:
Patent JP-2008294211-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: HIROTA JUN
IPC: H01L21/768
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a wiring layer and a via plug layer in regard to a semiconductor device with the wiring layer containing copper (Cu) and the via plug layer containing aluminum (Al).  <P>SOLUTION: The semiconductor device is provided with: the wiring layer which contains copper; an interlayer insulating film which is formed on the wiring layer; a via hole which is formed in the interlayer insulating film on the wiring layer; a first barrier layer which is formed on the wiring layer in the via hole; a second barrier layer which is formed on the first barrier layer and in a sidewall of the via hole; and a conductive layer which is formed on the second barrier layer and contains aluminum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290125-A (JP)
Title: Ship having excellent fatigue durability and method of improving fatigue durability of ship
Inventor: NOSE TETSUO
IPC: B23K31/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ship having excellent fatigue durability in a ship having a large cavity inside a ship hull or a large opening at the upper part, specifically in a LNG (liquefied natural gas)ship, bulk carrier ship, containership, or the like, and a method of improving the fatigue durability.  <P>SOLUTION: In the ship having the ship hull with a welded structure having the large opening at the upper part, the welded part of the steel member constituting the ship hull has an impact mark having the radius of curvature R of 1.0-10.0 mm and the depth D in the thickness direction from the surface of the steel member of 1.0 mm or less at least in a part of a weld toe requiring that the relationship between the radius of curvature rmm of a cross-sectional form in the weld toe and the thickness tmm of the steel member is r≥t/4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290634-A (JP)
Title: Steering gear
Inventor: SUZUKI SATOSHI
IPC: B62D113/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering gear capable of improving degrees of freedom of arrangement and designing of a functional part superior in a steering operability and less concerned directly with steering operation desired to be arranged around a driver's seat (for example, an airbag for the driver's seat, a winker lever, etc.) and a getting on-and-off property of a driver.  <P>SOLUTION: This steering gear is furnished with an operation member 12 to move on an operating surface 10s when the driver carries out steering operation, a steering input means 10 provided with a steering operating quantity detection means 14 to detect moving quantity of the operation member 12 as steering operating quantity (steering angle θ<SB>ST</SB>), a target steering angle setting means (electronic control device 30) to set a target steering angle θ<SB>req</SB>of steered wheels WL, WR in accordance with the steering operating quantity detected by the steering operating quantity detection means 14 and a wheel steering angle giving means 20 to steer the steered wheels to get to the target steering angle θ<SB>req</SB>without mechanical connection with the steering input means 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008007925-A (JP)
Title: Method for producing carbon fiber package
Inventor: KONISHI KATSUNORI
IPC: D06M15/53
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber package imparted with a sizing agent by winding sizing agent-imparted carbon fiber bundle while stabilizing its yarn width to stabilize bobbin edge face profile, so as to enable higher-order processability of the resulting prepregs, fabrics, etc. and also enable suppressing generating tailings of the carbon fiber bobbin to diminish production loss.  <P>SOLUTION: The method for producing the carbon fiber package comprises the following process. The moisture content of the carbon fiber bundle is brought to 0.2-10 wt.% and then imparted with the sizing agent and dried, and the resultant carbon fiber bundle is wound around a bobbin. During the process, it is preferable that the tension on the carbon fiber bundle be set at 0.5-6.5 gf/Tex.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008291003-A (JP)
Title: Inhibitor for advanced glycation end-product formation containing dihydrothiochromene derivative as active ingredient
Inventor: ONOKI KAZUHIRO
IPC: A61P3/10
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel inhibitor for advanced glycation end-product (AGE) formation which is useful as a medicine for preventing and/or treating glomerular diseases, especially for preventing and/or treating diabetic nephropathy.  <P>SOLUTION: The AGE formation inhibitor contains a compound expressed by general formula (1) [wherein R<SP>1</SP>expresses H, a halogen atom, a lower alkyl group, a halogeno-lower alkyl group or a nitro group; X expresses S or following general formula (2) (wherein R<SP>2</SP>expresses a lower alkyl group; A<SP>-</SP>expresses a halogeno-lower alkyl sulfonate or a halogeno-borate)], or a solvate of the same as an active ingredient.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007233414-A (JP)
Title: Liquid crystal display device
Inventor: SAKAMOTO TAKAO
IPC: G02F1/133
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device for easily and stably performing gradation display in response to a digital signal.  <P>SOLUTION: A color liquid crystal display device includes; N type TFTs 42 to 45 and capacitors 46 to 48 which are connected between one electrode of a liquid crystal cell 2 and a common potential line 12 and constitute a variable capacitance circuit of which the capacitance value changes in accordance with lower data signals D4 and D5 out of image data signals D0 to D5; and a decoder 24 which selects one of a plurality of reference potentials VR0 to VR15 in accordance with upper data signals D0 to D3 and gives the selected reference potential to one electrode of the liquid crystal cell 2 for only a prescribed time. Consequently, light transmittances of 64 gradations can be obtained in accordance with image data signals D to D5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008295881-A (JP)
Title: Body part mounting unit for measuring bio-impedance and body fat measuring instrument
Inventor: HAMAGUCHI TAKEHIRO
IPC: A61B5/05
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body mounting unit for measuring bio-impedance capable of pressing electrodes to the abdominal part of a subject with good reproducibility under definite load without giving pain to the subject.  <P>SOLUTION: A abdominal part mounting unit 100A for measuring bio-impedance is equipped with an electrode support part 110 for supporting electrodes 113 and the long belt part 140 wound around the abdominal part 301 of the subject 300. The electrode support part 110 includes a fixing part 114 for fixing one end part 141 of the belt part 140 to the electrode support part 110 in a relatively immovable manner and a holding part 115 for holding the part near to the other end part 142 of the belt part 140 to the electrode support part 110 in a relatively movable manner. The holding part 115 has the attaching part 130 attached at the arbitrary position of the part near to the other end part 142 of the belt part 140 in a freely detachable manner and an energizing means for connecting the attaching part 130 and the electrode support part 110 to energize both parts so as to bring them close to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300294-A (JP)
Title: Fuel cell system
Inventor: TANAKA YASUAKI
IPC: H01M8/04
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system which can prevent water in a hot-water storage tank from being polluted in advance when a disaster such as house collapse occurs.  <P>SOLUTION: A purge mechanism 70 and a drainage mechanism 80 are installed between a fuel cell 20 and the hot-water storage tank 15 where heat exchange is carried out by stack cooling water. The drainage mechanism 80 is equipped with a drain valve or the like, and exhausts stack cooling water from a piping 17 when there is a risk of its breakage such as by the house collapse. The purge mechanism 70 surely exhausts the stack cooling water from the piping 17 when there is a risk of its breakage due to such as the house collapse by flowing (purging) air through piping 17 where stack cooling water flows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306637-A (JP)
Title: Electroacoustic transducer
Inventor: AKINO YUTAKA
IPC: H04R19/06
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oscillation detection type electroacoustic transducer capable in electroacoustic transduction and output of two systems, the electroacoustic transducer facilitating adjustment of an oscillation frequency or eliminating the need therefor.  <P>SOLUTION: The electroacoustic transducer includes a resonance circuit which is biased with a high-frequency signal generated by an oscillation circuit 11 and includes the electrostatic capacity and resonance coils 61 and 62 of a capacitor type electroacoustic transducing means, and a demodulation circuit which demodulates the output signal of the resonance circuit into a signal corresponding to electrostatic capacity variation of the electroacoustic transducing means. The oscillation circuit 11 has a transistor and an oscillation coil 14 which are symmetrically connected to both ends of a crystal vibrator 3, the resonance circuit has two resonance coils connected to both ends of an oscillation coupling coil L14 magnetically coupled to the oscillation coil 14, and electroacoustic transducing means of different systems mutually connected to the respective resonance coils, and the demodulating circuit includes two demodulation circuits 70 and 80 which demodulate output signals of respective resonance circuits into signals corresponding to electrostatic capacity variations of respective electroacoustic transducing means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302418-A (JP)
Title: Device and method for winding metal foil
Inventor: JINNO TAKAYUKI
IPC: B21C47/02
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding device for a metal foil capable of easily preventing the occurrence of a wrinkle caused by entrapping air when winding the metal foil into a coiled shape, and improving the quality and productivity in the metal foil, and to provide a winding method of the metal foil.  <P>SOLUTION: In the winding device 11 for the metal foil for sequentially winding the metal foil W linearly guided around winding reels 13 in a coiled shape, wrinkle removing rolls 15 for pressing the metal foil W against the winding reels 13 are provided in the middle positions from the linear part of the metal foil W to the coil part, and this wrinkle removing roll 15 is formed in a tapered shape from the center part in the axial direction to both ends.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008015507-A (JP)
Title: Display substrate and display device having same
Inventor: KIM DONG-GYO
IPC: G02F1/1368
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display substrate for reducing a line resistance and to provide a display device having the same.  <P>SOLUTION: The display substrate includes a plurality of pixel parts, a signal line part and a signal pad part. The pixel parts are formed in a display area. The signal line part is formed in a peripheral area surrounding the display area. The signal line part includes a first line formed with a first conductive layer, and a second line formed with a second conductive layer to be superposed on the first line. The signal pad part includes a first pad integrally formed with the first line, and a second pad integrally formed with the second line.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008309747-A (JP)
Title: Battery unit device
Inventor: TSURU KENICHIRO
IPC: G01R31/36
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery unit device which continuously can use a battery module when replacing battery controller.  <P>SOLUTION: This battery unit device includes a battery group A1 consisting of 48 series-connected electric cells C1-C48 and self controllers E1-E12 for measuring voltage of each electric cell. It also has a battery module U1, a battery controller U2 which uses the voltage measured by the self controllers E1-E12 to monitor condition of the battery module U1, and a memory A3 for saving status information of the battery module U1 calculated by the battery controller U2 (such as charging condition of each electric cell) is provided inside the battery module U1. As any data saved in the memory A3 is still remained even if the controller U2 is replaced, the battery module U1 can continuously be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001973-A (JP)
Title: Pipe mounting structure
Inventor: SAKAI SUKENORI
IPC: E04D13/08
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe mounting structure with excellent workability, which can safely and surely support even a heavyweight pipe etc. and which facilitates the adjustment of the pipe.  <P>SOLUTION: Characteristically, a mounting plate 22, the leading end of which is formed with a fitting-in and receiving 21 for being externally fitted a loosely-fitted state to a mounting portion 12 protrusively provided outward from an outer peripheral surface 11 of the pipe 10 and which is mounted on a supporting piece 42 of a fixing implement 40 fixed to a wall surface H etc., is continuously provided on the base side of the fitting-in and receiving 21, so as to constitute a pipe mounting implement 20; the fitting-in and receiving 21 of the pipe mounting implement 20 is externally fitted to a mounting portion 12 of the pipe 10; an insertion implement 30 is pressed into a gap t between the fitting-in and receiving 21 and the mounting portion 12, so that the mounting portion 12 and the fitting-in and receiving 21 can be pressed and fixed; and the mounting plate 22 of the pipe mounting implement 20 is fixed to the supporting piece 42 of the fixing implement 40 by means of a fastening implement 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001352-A (JP)
Title: Raw material charging device
Inventor: WATANABE SHIGERU
IPC: B65G65/48
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material charging device capable of suppressing the power consumption of a compressor for raising the pressure of leaked gas.  <P>SOLUTION: In the raw material charging device for continuously charging a raw material p stored in a storage tank 2 under the normal pressure into a pressure-proof vessel 3 by a rotary valve 11 having a pressure equalizing pipe 19, a plurality of rotary feeders 11 are connected to each other in series via intermediate buffers 12, the gas g returned into the intermediate buffers 12 via the rotary feeder 11 in the lowest stage is raised in pressure by a compressor 21 and returned into the pressure-proof vessel 3, and the gas g returned into the storage tank 2 via the rotary feeder 11 in the highest stage is raised in pressure by other compressor 22 and returned into the pressure-proof vessel 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001440-A (JP)
Title: Fuel cell power generator and operational method thereof
Inventor: KIYOTA TORU
IPC: C01B3/48
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel power generator which enables to improve system efficiency and to downsize a reformer.  <P>SOLUTION: The fuel cell power generator 100 comprises a reform catalyst layer-having reformer 2, a CO-reforming catalyst layer-having CO reformer 3, and a steam-supplying system which supplies steam to be reacted at the reform catalyst layer and the CO-reforming catalyst layer to both the layers sequentially, after joining it with raw fuel at the place of an upstream of the reform catalyst layer. Wherein there exist a cooling pipe 3a to flow cooling water for pressurized water cooling of the CO reformer 3, being placed so as to be passed through an inside of the CO reformer 3, and a plurality of discharging pores 3b for discharging partial cooling water in the cooling pipe 3a to the CO-reforming catalyst layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292965-A (JP)
Title: Multiple functional lens and optical device using multiple functional lens
Inventor: SHIGA NORIYASU
IPC: G02F1/055
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components and thereby to reduce cost of an optical device, which is composed of a collimator lens for converting light emitted from an optical fiber to collimated light, a line condenser lens for condensing only one of wavefront components of the collimated light emitted from the collimated lens, a polarized light separating device and an electrooptical device and has high component cost and assembling cost because of a large number of components.  <P>SOLUTION: A multiple functional lens is produced by integrally molding or bonding the collimating lens and the line condenser lens to reduce the number of components from 2 to 1 and thereby cost can be reduced in both component cost and assembling cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002424-A (JP)
Title: Piping structure of heating and heat-retention pipe
Inventor: SAWADA KAZUNORI
IPC: F16L53/38
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piping structure which can transfer high-temperature liquid even if a total length of the piping is long while being heated and its temperature is being retained.  <P>SOLUTION: In the piping structure 1 of a heating and heat-retention pipe, heater wires are inserted into a conduit pipe by which a gas or liquid is transferred and a plurality of heater wires is parallel-connected. Besides, in the piping structure 1 of the heating and heat-retention pipe, a pipe joint is coupled to an end of the heating and heat-retention pipe. The piping comprises a plurality of the heating and heat-retention pipes in the whole length, while lead wires supplying electric power to the heater wires may be drawn via the pipe joint.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007323079-A (JP)
Title: Map display device and program
Inventor: KATO KIYOHIDE
IPC: G09G5/36
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To display a map which facilitates intuitive recognition thereof by improving the roughness of a road display or the like.  <P>SOLUTION: There are arranged an information memory means (3) which has map data stored having positional coordinates, a control means (4) which reads out the map data stored in the information memory means and converts the positional coordinates thereof into coordinates of a grating point defined by a grating to obtain discrete positional coordinates, and a display means (6) for displaying a map based on the coordinates obtained from the conversion by the control means, the control means setting the width of the grating according to positional coordinates of the current position of a vehicle and a destination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002272-A (JP)
Title: Power unit for motorcycle
Inventor: SHIOZAKI TOMOO
IPC: F02B61/02
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a power unit itself by arranging a balancer and an oil pump adjacent to each other in the power unit for a motorcycle constituted of an internal combustion engine furnished with a crankcase to support a crankshaft having an axis extended in the vehicle widthwise direction free to rotate and a motive power transmission to change and reduce the speed of rotating motive power from the crankshaft and transmit it to a rear wheel, wherein the oil pump is arranged and the balancer is supported free to rotate in the crankcase and the rotating motive power from the crankshaft is transmitted to a driven member for the balancer coaxially interlocked and connected to the balancer by devising it to transmit the motive power to the driven member for the pump provided on a pump shaft of the oil pump and the balancer.  <P>SOLUTION: The driven member 236 for the pump and the driven member 249 for the balancer are offset in the vehicle widthwise direction and arranged at a position where at least part of them are overlapped in the side view from the vehicle widthwise direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005250-A (JP)
Title: Radio wave propagation analyzer
Inventor: OSAI JUN
IPC: H04W24/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of efficiently perform radio wave propagation analysis even though there exist many radio wave reception nodes.  <P>SOLUTION: A position information acquisition part 11 acquires position information of a radio wave transmission node and a plurality of radio wave reception nodes. A radio wave propagation analyzer 12 performs the radio wave propagation analysis between the radio wave transmission node and the radio wave reception nodes. In that case, the radio wave propagation analyzer 12 does not perform the radio wave propagation analysis in the same analysis method on all of the radio wave reception nodes, but is able to change the analysis method of the radio wave propagation analysis for each radio wave reception node. For example, the high-precision electric wave propagation analysis is performed on the electric wave reception node which requires the high-precision electric wave propagation analysis, and the simple electric wave propagation analysis is performed on the electric wave reception node other than the above electric wave reception node.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009238-A (JP)
Title: Memory interface device
Inventor: KUSUMI TADAHARU
IPC: G06F13/16
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory interface device for stabilizing data reading/writing operation of a memory by separately delaying data transmission timings in reading and writing as required, and so that a clock signal can be synchronized with data in a timing suitable for reading/writing, when there are a plurality of memories for reading and writing data synchronously with a clock signal.  <P>SOLUTION: This memory interface device 24 connected to a memory 23 for reading/writing data synchronously with a clock signal in a prescribed period is provided with a transmission path switching part for switching the transmission path of data on a bi-directional data bus line DB to a transmission side and a reception side; delay circuits 240 and 244 for delaying the data transmission timing set in both the transmission side and reception side switched by the transmission path switching part; and a delay time switching part 248 for separately switching the data delay time by those delay circuits 240 and 244.  <P>COPYRIGHT: (C)2009,JPO&INPIT