baber/WOPTO huggingface dataset:
Patent JP-2010109425-A (JP)
Title: Electret capacitor microphone
Inventor: KANAMARU ATSUSHI
IPC: H04R19/04
Filed: 2008-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ECM (Electret Capacitor Microphone), which is an audio apparatus, capable of satisfying established specification qualifications for noise, without price rise or profile increase.  <P>SOLUTION: A substrate 2 mounting an integrated circuit is face-to-face arranged with a back electrode 4 and a vibrating membrane 7 forming an electret layer 5 to form a capacitor microphone. While the integrated circuit is flip-chip bonded to the substrate, a through-hole is prepared at the substrate to pull out an output electrode from the integrated circuit towards the lower surface side of the substrate. The through-hole is formed in the packaging region of the integrated circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105468-A (JP)
Title: Fuel shut-off valve
Inventor: ANDO MASAHIRO
IPC: B60K15/077
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel shut-off valve allowing a little flow of fuel into a valve chamber through an air hole when a vehicle is oscillated without causing the upsizing of a casing.  <P>SOLUTION: This fuel shut-off valve 10 includes a casing 20 with a casing body 30 forming a connection passage 45b and the valve chamber 20S and a lid body 50 welded to the upper part of the casing body 30, and a float mechanism 60 with a float 61 stored in the valve chamber 20S and raised/lowered by a fuel liquid level in the valve chamber 20S thereby opening/closing the connection passage 45b. The casing body 30 includes a cylindrical sidewall part 31, and a flange 31a formed in the upper part of the sidewall 31 for welding the lid body 50. Moreover, a lead-in groove 31e vertically reaching the flange 31a is formed on the peripheral surface of the sidewall part 31, and the air hole 31d passing through the flange 31a along the lead-in groove 31e, and connected to the valve chamber 20S, is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106101-A (JP)
Title: Polysilane thin film absorbing near-infrared light and method for producing the same
Inventor: TACHIBANA HIROAKI
IPC: C08G77/00
Filed: 2008-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysilane thin film absorbing various near-infrared lights and a method for producing the same without requiring any large-scale equipment.  <P>SOLUTION: A thin film of a crosslinked polysilane represented by general formula (I) is formed on a substrate and then the absorption spectrum of the crosslinked polysilane thin film is altered by heat treatment to obtain the objective polysilane thin film absorbing near-infrared light, where in the formula, R<SB>1</SB>represents a condensed polycyclic aromatic group; R<SB>2</SB>represents either aryl or a condensed polycyclic aromatic group; R<SB>3</SB>represents alkyl: and x and y each represents an integer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010106135-A (JP)
Title: Scratch discoloration perfume ink and scratch discoloration aroma printed matter
Inventor: HANDA KAZUHIRO
IPC: C09D11/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scratch discoloration perfume ink having a printing suitability to be used for a printed matter with the printed portion easily discolored by a scratch with a coin or a nail tip for emitting an aroma, and to provide a scratch discoloration aroma printed matter using the ink.  <P>SOLUTION: The scratch discoloration perfume ink contains a dye precursor, an electron receiving color developing agent, a coloring agent and a varnish. The color difference (ΔE<SP>*</SP>ab) of the JIS-Z8730 of the color developed part before and after friction at the time of scratching with a nail a color developed article with an ink application amount of 0.4 cm<SP>3</SP>/m<SP>2</SP>on form paper is 4.0 or more. The total mass of the dye precursor, the electron receiving color developing agent, and a perfume encapsulating capsule is 30 mass% or less with respect to the whole ink.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110105-A (JP)
Title: Energy storage device
Inventor: WAGATSUMA MASATO
IPC: H02J7/02
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide the energy storage device which measures the voltage across a capacitor with high precision even during use of a vehicle.  <P>SOLUTION: The energy storage device is provided with: a charge/discharge circuit 21 connected with a plurality of capacitors 11; a discharge circuit 13 connected in parallel with each capacitor 11; a voltage detection circuit which detects the voltage (Vci, i=1-n, n is the number of the capacitors 11) across each capacitor 11; a current detection circuit 23 which detects the current (I) of the charge/discharge circuit 21; and a control circuit 33 which is connected with these circuits and measures the voltage (Vci) across each capacitor 11 when the current (I) becomes substantially 0 or the charge/discharge circuit 21 is performing constant voltage control, or by switching the charge/discharge circuit to constant voltage control when the current (I) becomes substantially 0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010105959-A (JP)
Title: Composition containing highly pure 9-cis-beta carotene and method for preparing the same
Inventor: MORI NOBUO
IPC: A61K31/015
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase purity of a composition containing 9-cis-β-carotene prepared by a known technique by increasing 9-cis-β-carotene content therein.  <P>SOLUTION: The composition is obtained through a method including: a first step of washing a dried powder of Dunaliella spp. algae with ethanol, adding an acetone/dichloromethane mixture to the powder and stirring the same, filtering the same to recover a filtrate, adding hexane to a residue, stirring and filtering the same, combining the obtained filtrate with the previously obtained filtrate and concentrating the combined filtrate; a second step of further adding hexane to the obtained semisolid concentrate, stirring the same, leaving the same still at a low temperature, filtering the same and concentrating the obtained filtrate; a third step of dissolving the obtained oily concentrate in hexane, leaving the same still until a solid matter precipitates, recovering the precipitate by filtering and washing the same with ethanol to obtain a crude crystal; and a fourth step of dissolving the crude crystal in hexane, adding ethanol in small quantities so as to precipitate a solid matter, washing the solid precipitate with ethanol and drying the same. The composition containing highly pure 9-cis-β-carotene is an orange-colored composition in a powder or crystal form, has a 9-cis-β-carotene content of ≥90%, is a highly pure powder or crystal and can be used as an auxiliary in a health food or as a pharmaceutical.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009112013-A (JP)
Title: Data processing apparatus and method
Inventor: MATTHEW PAUL ATHOL TAYLOR
IPC: H03M13/27
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide configurations for interleaving data symbols onto sub-carrier signals of an OFDM symbol.  <P>SOLUTION: A prescribed number of data symbols for mapping to a prescribed number of sub-carrier signals of the OFDM symbol is read in an interlever memory and read out in order different from the read-in order. An address generator includes a linear feedback shift register and a permutation circuit, and the linear feedback shift register has 10 register stages and a generator polynomial for the linear feedback shift register. A permutation code uses one additional bit to generate a 11-bit address. The permutation code is changed for each OFDM so as to reduce the possibility that successive data bits of an input data stream or data bits close in order to each other are mapped to the same sub-carrier signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010104319-A (JP)
Title: Pruning implement for utility pole
Inventor: HAYASHI SHINICHIRO
IPC: A01M21/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pruning implement for a utility pole which is installed on the utility pole, automatically cuts off ivy or the like owing to wind power to ensure unnecessary ivy or the like not to be entangled on the utility pole.  <P>SOLUTION: The pruning implement for plants or the like entangled with a utility pole and growing includes: a rotator which rotates by wind power; blades provided at the rotator; and fixing device to fix the implement on the utility pole. The pruning implement automatically cuts off plants or the like which is entangled with a utility pole and grows. When ivy or the like is overgrown, the pruning implement cuts off and prunes the ivy's overgrown buds by saw tooth-shaped rotary blades under rotation owing to wind to prune the buds off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010107146-A (JP)
Title: Heat exchanger and method of manufacturing the same
Inventor: HIGASHIYAMA NAOHISA
IPC: F28D1/053
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for improving production efficiency and a method of manufacturing the same.  <P>SOLUTION: An evaporator 1 includes a pair of header tanks and a heat exchange core 4 provided between both the header tanks. The heat exchange core 4 includes a plurality of flat heat exchange pipes 5 and outer fins 6 arranged between the heat exchange pipes 5 adjacent to each other. The heat exchange pipe 5 is formed by jointing and laminating two metallic plates 17 for pipe formation interconnected by a first connection part 18 at the front edge. Rear edges of metallic plates 17 for pipe formation close to each other of the heat exchange pipes 5 adjacent to each other are interconnected by a second connection part 21. The outer fin 6 is formed by jointing and laminating two fin components 29 interconnected by a third connection part 31 at the rear edge. Front edges of the fin components 29 close to each other of the outer fins 6 adjacent to each other are interconnected by a fourth connection part 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010104688-A (JP)
Title: Pachinko game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2008-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine that can achieve almost the same game property as done in one having a plurality of jackpot pockets by optionally changing the broadness of one jackpot pocket left open and that can maintain a freedom of a layout on a game board.  <P>SOLUTION: The Pachinko game machine including the jackpot pocket 11 that can be left open in a jackpot can gain a lot of prize balls by a game ball entering the jackpot pocket 11 in the jackpot. The jackpot pocket 11 has a plurality of doors (11ba and 11bb). By leaving each of the doors optionally and selectively open, the opening broadness can be changed to have the first opening condition of only the door 11ba left open and the second opening condition of both the door 11ba and the other door 11bb left open.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035011-A (JP)
Title: Liquid jetting apparatus
Inventor: YAMASHITA NORIAKI
IPC: B41J2/045
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus capable of suppressing a decrease in liquid droplet delivering characteristics when liquid droplets are delivered from adjoining nozzles within the same delivering period.  <P>SOLUTION: A driving signal generating circuit generates a first driving signal COM1 containing a second middle dot delivering pulse DPM2 as a first delivering pulse, and a second driving signal COM2 containing a large dot delivering pulse DPL generated later than the second middle dot delivering pulse. A delayed time Δt of the generation timing tm2 of the large dot delivering pulse to the generation timing tm1 of the second middle dot delivering pulse is set so that the amount of deviation Δts on the time axis between the starting end of a first contracting element P13 of the second middle dot delivering pulse and the finishing end of a fourth contracting element P33 of the large dot delivering pulse agrees with the inherent vibrational period of ink in a pressure room.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029634-A (JP)
Title: Paper sheet stacking mechanism
Inventor: NEI HIDETO
IPC: B65H31/26
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for aligning and storing paper sheets, by continuously pressing down the paper sheets stacked in a paper sheet storage part.  <P>SOLUTION: This paper sheet stacking mechanism has the paper sheet storage part 2 storing the paper sheets, a feed roller 4 arranged in an inlet of the paper sheet storage part 2, a driven roller 7 opposed to the feed roller 4, and a tongue piece roller 10 having a tongue piece 11 for striking down the paper sheets discharged by the driven roller 7 and the feed roller 4, and is characterized in that the tongue piece 11 of the tongue piece roller 10 is curved forward in the stacking direction of the paper sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010114802-A (JP)
Title: Wireless communication apparatus and power-supply apparatus
Inventor: YANAI HIRONAO
IPC: H04B1/3822
Filed: 2008-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relatively compact power-supply apparatus for supplying electric power, relatively highly efficiently with a great current, to a load that is intermittently operated by using a battery as a power supply, and to provide a wireless communication apparatus.  <P>SOLUTION: A power supply apparatus 10 includes a bulk capacitor 14 which is charged with a voltage of a battery 20, and further includes a switching means (SW1, SW2, SW3) capable of selectively forming a first path through which charging is performed from the battery 20 to the capacitor 14 and a second path through which the battery 20 is connected in series with the capacitor 14. The switching means is controlled to form the first path during an idle period of a load (power amplifier 40) and to form the second path during a non-idle period, thereby supplying to the load a voltage that is the sum of a battery voltage and a charged voltage of the capacitor 14, in the non-idle period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118981-A (JP)
Title: Count device
Inventor: KAWAMATA ISAYUKI
IPC: H03K23/00
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To change a counter that counts signals to be counted, without changing wiring of signals to be counted to a count input circuit, or to supply signals to be counted to be supplied to one counter input circuit to a plurality of counters in parallel.  <P>SOLUTION: A distribution switching circuit (12) is interposed between output terminals of input circuits (11-1 to 11-4) and input terminals of counters (13-1 to 13-4), the distribution switching circuit includes input-side terminals (IN0-IN1) connected to the output terminals of the input circuits, respectively, and output-side terminals (OUT1-OUT4) connected to the input terminals of the counters, respectively. At the same time, whether to conduct or not to conduct the input-side terminals and the output-side terminals can be set arbitrarily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116115-A (JP)
Title: Working vehicle
Inventor: YOKOYAMA KAZUHISA
IPC: B62D7/18
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a rocking shaft and a steering cylinder cannot be arranged in the state of being adjacent to an axle case because they should be shifted from each other in the vertical or longitudinal direction not to interfere with each other, and so a space for the rocking shaft and the steering cylinder to be arranged is enlarged to make it difficult to downsize a working vehicle.  <P>SOLUTION: The working vehicle includes the rocking shaft for rockably supporting the axle case 7 on a vehicle frame, and the steering cylinder 31 for driving the steering of a wheel mounted on the axle case. The steering cylinder 31 is mounted on the side face of the front axle case 7 and covered with a cylinder cover 38. A center pin is provided on the cylinder cover 38 so that the center pin and the steering cylinder 31 can be arranged ranging over almost the same horizontal plane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123268-A (JP)
Title: Backlight device and liquid crystal display
Inventor: KAIZU YUICHI
IPC: F21V7/04
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device in which the luminance of a display screen is made wholly uniform by preventing luminance leaning of a light source even if the light source of the liquid crystal display screen is lighted by a single side drive method.  <P>SOLUTION: The backlight device 20 includes a plurality of long fluorescent tubes 22, a chassis 24 on which a plurality of fluorescent tubes 22 are arranged in parallel, and a reflecting member 31 which is arranged between the plurality of fluorescent tubes 22 and the chassis 24. In the backlight device 20, the reflecting member 31 is arranged so that the spacing La between one end part 22a in longitudinal direction 1 of the opposed fluorescent tubes 22 and the reflecting member 31 may be larger than the spacing Lb between the other end part 22b in longitudinal direction 1 of the fluorescent tubes 22 and the reflecting member 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123282-A (JP)
Title: Serration shape of aluminum wire crimping terminal
Inventor: KITAGAWA HIROCHIKA
IPC: H01R4/18
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum wire crimping terminal having improved electrical/mechanical performance between a conductor formed of aluminum and a conductor caulking part when caulking an aluminum wire with the conductor caulking part.  <P>SOLUTION: The conductor caulking part 4 as part of the aluminum wire crimping terminal has protruded strong crimping portions 11 and recessed weak crimping portions 12 alternately formed along a wire extending direction by applying embossing molding thereto in the direction perpendicular to the extending direction of the conductor 2a to be caulked with the conductor caulking part 4. When caulking the conductor 2a, the strong crimping portion 11 is bitten into the conductor 2a to secure electric performance. The weak crimping portion 12 also secures mechanic performance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128515-A (JP)
Title: Financing examination device for fx, and computer program
Inventor: YAMAGUCHI KOHEI
IPC: G06Q40/02
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To simply determine advantage/disadvantage of performing FX dealings with a loan by enabling prediction of operating profits of the FX dealings using a debt loan.  <P>SOLUTION: This financing examination device has an exchange fluctuation prediction means 16, an operation result prediction means 17, a refundable interest calculation means 18, and an operating profit prediction means 19 in addition to an examination means 14 which examines the financing conditions to a customer. Therefore, the operation result prediction and the operating profits when performing the FX dealings using the debt loan can be predicted. Thereby, the customer can get an objective determination material of whether the FX dealings should be done with the loan or not, and the FX dealings using financing can be done more safely.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009206484-A (JP)
Title: Pulse laser apparatus, and terahertz measuring apparatus
Inventor: ONOUCHI TOSHIHIKO
IPC: G01N21/3586
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse laser generating apparatus which has a low pedestal or has a pedestal suppressed.  <P>SOLUTION: A pulse laser generating apparatus includes a laser configured to generate a pulse of a laser beam, a fiber amplifier, and a pulse compressor. The fiber amplifier includes a rare-earth doped fiber that exhibits normal dispersion at a wavelength of the laser beam generated from the laser. The pulse laser generating apparatus further includes a unit configured to give a loss to energy portions in a wavelength region corresponding to a zero-dispersion wavelength of the rare-earth doped fiber or a wavelength region longer than the zero-dispersion wavelength within a wavelength spectrum of the laser beam having been chirped in the fiber amplifier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049441-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: YAEGASHI TOSHITAKE
IPC: H01L21/8247
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor integrated circuit device that can suppress deterioration in characteristic of a transistor and then variation in threshold and an increase in wiring delay, and is adaptive to microfabrication.  <P>SOLUTION: A first insulating film 19 which does not consist principally of nitrogen is formed to have a hollow between a first gate electrode and a second gate electrode, and treated in an oxidizing atmosphere after being formed, and a second insulating film 20 which does not consist principally of nitrogen and has a larger water content than the first insulating film 19 is formed on the first insulating film 19 to fill the hollow between the first gate electrode and second gate electrode. A third insulating film 21 which consists principally of nitrogen and has a larger hydrogen content than the first insulating film 19 is formed on the second insulating film 20, and an interlayer dielectric 22 different from the third insulating film 21 is formed on the third insulating film 21, and etched above contact-electrode formation expected places of first diffusion layers 13 and 15 among the interlayer dielectric 22 to form a contact hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010131610-A (JP)
Title: Pipe bending auxiliary tool
Inventor: ITAYAMA YOSHIHARU
IPC: B21D9/01
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe bending auxiliary tool capable of preventing occurrence of wrinkles on the inner side when bending a cylindrical pipe, and holding of a pipe bending member on the inner side of bending, improving the friction with a pipe inner surface during the bending work, and smoothly peeling a cylindrical elastic material from an inner surface of the bent pipe.  <P>SOLUTION: The pipe bending auxiliary tool inserts a cylindrical elastic material 1, which is expandable and contractible in the radial direction, into the inner surface of a pipe to be bent, and inflates the material so as to be tightly attached thereto. Any abrasion damage caused by the friction between the cylindrical elastic material and the inner wall of the pipe which are tightly attached to each other by bending the pipe can be reduced. After bending the pipe, the cylindrical elastic material is contracted, a supporting rod 6 connected to a flexible member 5 is axially moved to move the cylindrical elastic body 1 in the axial direction, and the cylindrical elastic material 1 is smoothly peeled from the inner surface of the bent pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130924-A (JP)
Title: Diagnostic test paper for periodontal disease
Inventor: ONEDA YOJI
IPC: G01N33/50
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for diagnosing the morbidity state of periodontal disease non-invasively, simply, and rapidly without requiring a professional dental medical technology, an experimental technology and measuring instruments.  <P>SOLUTION: The diagnostic test paper for the periodontal disease is produced by impregnating a water-absorbent substrate material with an aqueous solution of pH7 to 11, containing an LDH substrate, an LDH coenzyme, a diaphorase, a tetrazolium salt, an enzyme stabilizer and a pH buffer agent, or the aqueous solution of pH7 to 11 prepared by using a Phenazinium methylsulfate derivative instead of the diaphorase, and then drying the substrate material. By using the obtained test paper and detecting the LDH activity of saliva with a coloring reaction, the morbidity state of the periodontal disease is diagnosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT