baber/WOPTO huggingface dataset:
Patent JP-2009037821-A (JP)
Title: Method of desulfurizing fuel gas for fuel cell
Inventor: HONDA KATSUHISA
IPC: B01J20/06
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of removing a sulfur compound from fuel gas as a hydrogen supply source for a fuel cell.  <P>SOLUTION: When fuel gas mixed with hydrogen gas from a hydrogen gas supply device 4 is supplied to first treatment equipment 2 filled with a nickel-molybdenum oxide catalyst and heated, an inorganic sulfur compound and an organic sulfur compound in the fuel are reduced by the hydrogen gas to produce hydrogen sulfide. When the fuel gas containing the hydrogen sulfide is supplied to second treatment equipment 3 filled with active iron oxide, the hydrogen sulfide is adsorbed by the active iron oxide. The sulfur compound residing in the fuel gas from the first treatment equipment 2 is adsorbed by the active iron oxide in the second treatment equipment 3 together with the hydrogen sulfide. As a result, the sulfur compound is substantially removed from the fuel gas passing through the second treatment equipment 3, and so the concentration of the sulfur compound gets to less than 1 microliter/m<SP>3</SP>. The used active iron oxide is obtained by heating iron oxyhydroxide at 200-400°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037523-A (JP)
Title: Onboard communication device
Inventor: OE YOSHIFUMI
IPC: G07B15/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onboard communication device easily attachable to a motor cycle, by enhancing anti-theft performance.  <P>SOLUTION: An ETC onboard device 10a is provided with a main body part 42 storing an authentication memory card 40 therein, and an antenna 44. The main body part 42 is provided with a case 88 storing an electronic circuit 91 with a connector 89 connected electrically to the authentication memory card 40, a lid body 90 opened and closed when attaching and detaching the authentication memory card 40 to the case 88, a sealing member 95 for securing water-proofness between the lid body 90 and the case 88 in a closed position of the lid body 90, a buckle 94 for holding the lid body 90 in close-contact with the case 88 in the closed position of the lid body 90, and a lock mechanism 130 for locking the lid body 90 in the closed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035689-A (JP)
Title: Water repellent greaseproof agent composition, water repellent greaseproof paper, and its manufacturing method
Inventor: SUGIMOTO SHUICHIRO
IPC: C09K3/18
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water repellent greaseproof agent composition capable of achieving high barrier property to water and oil by use of a fluorine-based material with a short chain perfluoroalkyl group.  <P>SOLUTION: This water repellent greaseproof agent composition comprises the fluorine-containing copolymer having a polymerization unit (a') based on a monomer (a) having a 1-6C perfluoroalkyl group, a cationic starch, and an aqueous medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044278-A (JP)
Title: Imaging apparatus, checking method, and imaging system
Inventor: TAKABAYASHI SHIKI
IPC: H04N5/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To check whether a photographer is within a designated range in a photograph angle of view without providing any exclusive sensors.  <P>SOLUTION: When a remote controller (40) transmits an angle-of-view check instruction signal to a body 10, a light-emitting means (48) emits light after a fixed time. A controller (28) allows an imaging means (14) to image an image at first timing when the light-emitting means (48) is not emitting light according to the reception of the angle-of-view check instruction signal, and to image an image at second timing when the light-emitting means (48) emits light. A determining device (26) compares the luminance, or the like of an image signal at first timing with that of an image signal at second timing to determine whether the light-emitting means (48) is within a designated range in the photograph angle-of-view range. A controller (28) allows a lamp (24) to blink when the light-emitting means (48) is not within the designated range and allows the lamp (24) to light up when the light-emitting means (48) is within the designated range.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039909-A (JP)
Title: Multilayer type steel sheet reinforcing material
Inventor: MORI SHIGEHISA
IPC: B32B27/08
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a reinforcing material which improves following property to a curved surface when pasted by using neither dangerous glass cloth nor dangerous metal foil and which produces no distortion even when it is adhered to a steel sheet in any sheet shape without putting-in a slit and without working to a specific sheet shape.  <P>SOLUTION: The multilayer type steel sheet reinforcing material has at least (1) a reinforcing layer which contains a thermosetting resin, a thermoplastic resin and a thermosetting agent and which is hardened by heating, (2) an intermediate layer having thermoplasticity and (3) an adhering layer which contains the thermosetting resin, the thermoplastic resin and the thermosetting agent and which is hardened by heating and is adhered to the steel sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040657-A (JP)
Title: Method for manufacturing epitaxial wafer
Inventor: KUDO HIROMITSU
IPC: H01L31/10
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a PSS/nitride epitaxial wafer by which a cavity can surely be formed between a PSS (Patterned Sapphire Substrate) and a nitride semiconductor film even when using the PSS wherein recessed parts are shallow and flat.  <P>SOLUTION: The method for manufacturing the PSS/nitride epitaxial wafer comprises: a process for growing a low temperature buffer layer consisting of Al<SB>x</SB>Ga<SB>1-x</SB>N (0≤x≤1) so that the growth rate and/or Al-composition x of the low temperature buffer layer are different on the bottom surface of a recessed part and the upper surface of a projecting part; and a process for growing a nitride semiconductor film in succession to the process. The film thickness of the low temperature buffer layer is set so that the growth rate of the nitride semiconductor on the bottom surface of the recessed part becomes lower than that of the nitride semiconductor on the upper surface of the projecting part in an initial stage of the process for growing the nitride semiconductor film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048276-A (JP)
Title: Dma controller
Inventor: KATABE YOSHIKAZU
IPC: G06F13/28
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DMA controller for transferring data by distributing a plurality of channels.  <P>SOLUTION: In a DMA controller 4, an arbiter part 11 selects a data transfer request from channels ch0 to ch2 to which image processing units 3R, 3G and 3B are connected, based on a prescribed transfer sequence, and temporarily stores packet data from the selected channels ch0 to ch2 in one of packet buffers 14a and 14b, and a unit control part 12 transfers the information of the channels ch0 to ch2 as the transfer source of the stored packet data and the transfer request to a system bus interface part 15, and the system bus interface part 15 creates a memory address corresponding to the channels ch0 to ch2 based on the register information of the channels ch0 to ch2 of a transfer register part 16, and transfers the packet data of the packet buffers 14a and 14b through a system bus 5 to a memory 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046896-A (JP)
Title: Soil bearing capacity increasing technique for soft ground
Inventor: ITO SHUSUKE
IPC: E02D27/52
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil bearing capacity increasing technique for a soft ground, for increasing the soil bearing capacity of a construction ground on a relatively small-scale structure.  <P>SOLUTION: To increase the soil bearing capacity of the soft ground, an excavating drill which has a spiral cutting blade appearing in an approximately inverted conical shape as a whole, is used for drilling an inverted conical hole 9 in the soft ground at a construction site. Filler 6 such as mortar is grouted into the inverted conical hole 9 and then the filler 6 is solidified to form an inverted conical pile 11. On the other hand, a foundation 12 is constructed on the inverted conical pile 11 to be integrate the pile with the inverted conical pile 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046093-A (JP)
Title: Vehicular occupant detection system
Inventor: KOBAYASHI MASATOSHI
IPC: B60N2/90
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular occupant detection system capable of appropriately correcting a reference value for a load detection means by reference value correction performed once even if a difference from a value detected one cycle before becomes large.  <P>SOLUTION: Immediately after a seating determination section (seating detection means) 5 inputs a detection result indicating the absence of any occupant on a seat 2 and an air bag ECU (air bag control section) 1 determines the deployment of an air bag 7, a reference correction section (reference correction means) 6 indefinitely or extremely increases a correction amount for the reference value correction of a plurality of load sensors (load detection means) 3a to 3d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053279-A (JP)
Title: Optical module
Inventor: AOYANAGI MASAHIRO
IPC: G02B6/42
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module in which optical axes at light incidence and light exiting can be changed without using a reflection mirror, which is significantly reduced in height and which improves an optical coupling efficiency when the optical axes at the light incidence and the light exiting are changed by bending an optical transmission body into an arc.  <P>SOLUTION: The optical module is equipped with: an upper structure 5 including an optical transmission body 7 which has a structure bent into an arc, in which the optical axis on an external side and the optical axis on an optical element side are perpendicular to each other, and a holding member 6 holding the optical transmission body 7; and a lower structure 25 on which an optical element 40 is mounted, and in which the upper structure 5 is positioned and placed at an upper side so as to optically connect the optical transmission body 7 of the upper structure 5 to the optical element 40. The light receiving center point or light emission center point P2 of the optical element 40 when the upper structure 5 is placed on the lower structure 25 is at a position deviated outward along the arc diameter of the optical transmission body 7 with respect to the center point P1 of the end face 7a of the optical transmission body 7 in the horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008053730-A (JP)
Title: Single conformal junction nano-wire photovoltaic device
Inventor: TSAKALAKOS LOUCAS
IPC: H01L31/072
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic device comprising an elongated nanostructure and a conformably induced junction.  <P>SOLUTION: The present invention relates to photovoltaic devices comprising elongated nanostructures coated with a thin conformal coating (such as a solar cell). Typically, such a conformal coating provides a substantially continuous charge separating junction. Depending on the embodiment, such devices can comprise a p-n junction (100), a p-i-n junction (400) (with a thin intrinsic tunneling layer in between the p and n layers), and/or a hetero junction (600). However, in all cases, the elongated nanostructures are an active photovoltaic (PV) elements in the photovoltaic device. Additionally, the present invention also relates to methods of making and using such devices. Such photoelectrolytic or solar cell devices are likely to have cost parity with thin film solar cells, but with high efficiency due to a charge separating junction that is conformal. Additionally, the nanostructures provide excellent light trapping and optical absorption properties as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009055178-A (JP)
Title: Integrated circuit device
Inventor: INOUE KATSUMI
IPC: H03K3/03
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device having small power consumption with a simple configuration by correcting the frequency of an operation clock generated from an original resonation clock without correcting the frequency of the original resonation clock by feedback control.  <P>SOLUTION: The integrated circuit device 10 includes: an oscillation circuit 120 for generating a first clock 122; a frequency comparing means 150 for comparing the frequency of the first clock 122 with the frequency of a second clock 12; and a clock generating means 140 for generating a third clock 142 on the basis of the first clock. The clock generating means 140 corrects the third clock on the basis of comparison results 152 so that the frequency of the third clock 142 may be a value within a predetermined range. For example, the frequency comparing means 150 counts a predetermined period defined based on the second clock on the basis of the first clock, and the clock generating means 140 generates the third clock by frequency-dividing the first clock on the basis of the comparison (count) results 152.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052664-A (JP)
Title: Servo regulator
Inventor: SHIMIZU TAKEO
IPC: F04B1/26
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce hysteresis generated on control characteristics of a servo regulator.  <P>SOLUTION: The servo regulator comprises spring holders 46, 56 slidably supported on the same axis with control spools 40, 50, feedback springs interposed and compressed between the spring holders 46, 56 and individual control spools 40, 50, two proportional solenoids 2, 3 axially driving individual control spools 40, 50 by resisting individual feedback springs, a feedback link 90 axially moving individual spring holders 46, 56 by accompanied with an axial movement of a support piston 30 is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060406-A (JP)
Title: Vibrating-reed chip, piezoelectric vibrator, and method of manufacturing vibrating-reed chip
Inventor: AOKI SHINYA
IPC: H03H3/08
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating-reed chip; a piezoelectric vibrator; and a method of manufacturing a vibrating-reed chip.  <P>SOLUTION: An electrode pattern is formed on a wafer for a vibration element substrate; a bonding film of a solid-state bonding 18 is formed on the wafer for a vibration element substrate and a wafer for a holding substrate being a base of the wafer for a vibration element substrate; the wafer for a vibration element substrate is integrated with the wafer for a holding substrate by the bonding film by carrying out the solid-state bonding 18; and thereafter, a vibrating-reed chip 12 is formed into individual pieces by dicing it by leaving the lattice-like solid-state bonding 18 part and a region where at least a vibration element substrate 12a is brought into a cantilever state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059604-A (JP)
Title: Hybrid membrane for solid polymer fuel cell, its manufacturing method, membrane-electrode assembly, its manufacturing method, and solid polymer fuel cell
Inventor: TAKESHITA SHINYA
IPC: H01B13/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer electrolyte membrane solving both problems of its gas shutoff properties and chemical ruggedness (radical resistance) at the same time.  <P>SOLUTION: The hybrid membrane for the solid polymer fuel cell has a fluorine system polymer electrolyte membrane and hydrocarbon system polymer electrolyte membrane integrated by hot press. Particularly, the fluorine system polymer electrolyte membrane consists of a polymer electrolyte precursor (an F-type polymer electrolyte) exerting proton conductivity by hydrolysis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268169-A (JP)
Title: Liquid property sensor and impedance sensor
Inventor: FUKUMURA KENJI
IPC: G01N27/22
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient corrosion resistance, while being constituted so as to directly expose an interdigital electrode of a liquid property sensor to liquid.  <P>SOLUTION: This liquid property sensor 1 detects the mixing ratio of liquid fuel by dipping in the liquid fuel, such as gasoline. The sensor comprises a semiconductor substrate 2 and the interdigital electrodes 5 and 6 made of a diffusion layer and disposed on a surface of the semiconductor substrate 2. This constitution can provide the sufficient corrosion resistance against the liquid fuel, while constituting so as to directly expose the interdigital electrodes 5 and 6 to the liquid fuel, that is, constituting to dispense with a protective film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060986-A (JP)
Title: Roll paper cutter
Inventor: TAKI YOSHIAKI
IPC: B65D25/52
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll paper cutter permitting a user to easily and unerringly cut a piece of roll paper at perforations by simply pulling down the paper.  <P>SOLUTION: The roll paper cutter has a bottom plate 11, side plates 12, a storage portion 1 shaped into a box whose side plates 12 are connected by a front plate 13 and a rear plate 14 and having an opening portion in the upper portion, a base plate 21 having a slope 21b inclining rearward in the front end of a substrate 21a appearing flat from the side and a rotary shaft 21d in a rearmost notch portion 21c, an engagement tool male portion 25 provided on the surface of one end of the base plate 21, a stop tooth 22 having a hilly edge 22b at the tip of the base portion 22a and slightly projecting from the slope 21b, a surface sheet 23 made of a square soft plastic and slightly slid rearward on the base plate 21 and keeping one end slightly projected as the free end and the other fastened to the surface of the base plate 21 through a spacer 26 and a veering adjustment portion 2 having an engagement tool female portion 24 into which an engagement tool male portion 25 can engage nearer to the free end of the surface sheet 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008094834-A (JP)
Title: Synthesis of 2-(pyridin-2-ylamino)-pyrido[2,3-d]pyrimidin-7-ones
Inventor: ERDMAN DAVID THOMAS
IPC: C07B61/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing substituted 2-(pyridin-2-ylamino)-pirido[2,3-d]pyrimidin-7-ones or their pharmaceutically acceptable salts useful in treating cell proliferative disorders.  <P>SOLUTION: The method for preparing the compounds includes a process in which two compounds expressed with general formulas of formula (a) and formula (Id) are reacted in the presence of a transition metal catalyst, a base, and occasionally a phosphine substance, and a formed compound is reacted with an isethionic acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009071934-A (JP)
Title: Polarization method for electric compressor rotor, electric compressor, and refrigerating cycle device
Inventor: FUTAMI TOSHIHIKO
IPC: H02K15/03
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive current from flowing into a protective device during polarization of a permanent magnet assembled in a rotor in a permanent magnet rotor.  <P>SOLUTION: The permanent magnet rotor 20 and a compression mechanism part 30 are housed in a sealed container 11, the protective device 82 is attached to a leading wire 81 of the permanent magnet rotor 20 and integrally assembled to a connector 83 fitted in a sealed terminal 90, and a terminal 84 for polarization fitted to a polarization electrode is provided on the permanent magnet rotor 20 side of the protective device 82, thus flowing a polarization current through the terminal 84 for polarization.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068204-A (JP)
Title: Snow-melting waterproof membrane and its application method
Inventor: KAWADA YOSHITO
IPC: E01C11/26
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow-melting waterproof membrane which can be applied throughout a wide area in accordance with an application undergoing surface of a material to be applied and which has high waterproof performance and a great snow-melting capacity; and to provide an application method for the snow-melting waterproof membrane.  <P>SOLUTION: This snow-melting waterproof membrane 1 comprises a sheet heating element 2 which is constituted in an arbitrary shape by using carbon fibers 6, and a waterproof membrane 3 which is formed on the sheet heating element 2 by emitting of a jet of a high-speed curable urethane resin base compound 42 and a curing agent 52 therefor from an injection nozzle 28 in such a manner as to make them ride on a flow of compressed air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009066247-A (JP)
Title: Dishwasher
Inventor: SAHASHI TOSHIO
IPC: A47L15/46
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To turn the temperature of air inside a washing tub after a rinsing process to an appropriate temperature.  <P>SOLUTION: The controller of the dishwasher receives the temperature of washing water supplied to the washing tub from a thermistor which measures the temperature of the washing water inside the washing tub (step S94). The controller selects a rinsing course on the basis of the temperature of the washing water received in the step S94 from a rinsing course database stored in a memory (step S120). In the rinsing course database, the rinsing course wherein the performance time of the rinsing process to be performed after a heat rinsing process is longer as the measured temperature of the washing water is higher is recorded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072244-A (JP)
Title: Pinball game machine
Inventor: AKAO HIDEAKI
IPC: A63F7/02
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for enhancing the effect of a big hit game generated in a specific game condition after the end of the big hit game.  <P>SOLUTION: A pinball game machine is provided with a first starting port of fixed type and a second starting port of opening/closing type. When a game ball enters the first starting port, a first lottery is performed, and when the game ball enters the second starting port, a second lottery is performed. The first lottery is configured to easily win a second big hit game (opening/closing of a big prize port even during a round) compared with the second lottery, and the second lottery is configured to easily win a first big hit game (opening of the big prize port during a round) compared with the first lottery. During a predetermined period after the end of the big hit game, the second starting port has an extended opening time. Therefore, the second big hit game is easily generated in the first winning, and the first big hit game is easily generated during the predetermined period after the end of the big hit game. Accordingly, winning during the predetermined period after the end of the big hit game brings about an impression of an increase in number of paid-out game balls compared with the first winning, and player's interest is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT