baber/WOPTO huggingface dataset:
Patent JP-2009004853-A (JP)
Title: Signature format converting device, preprocessor, signature verifying device, signature format converting method, program and storage medium thereof
Inventor: ABE TAKESHI
IPC: H04L9/32
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for converting the format of an electronic signature so that the signature can be verified among signature formats with different functions for acquiring a signature value from an original document.  <P>SOLUTION: An electronic signature formed in a first signature format using a function value Enc(f(X)) as a signature value of an original document X is converted into an electronic signature of a second signature format using a function value Enc(g(Y)) as a signature value of an original document Y. To do so, a storage section stores an original document m and then an intermediate value generating section reads the original document m from the storage section, calculates an intermediate value M=f<SP>-1</SP>(g(m)) and stores the calculated value in the storage section. Then, a signature generating section reads an intermediate value M from the storage section, calculates a signature value Enc(f(M)) of the intermediate value M conforming to the first signature format and stores the calculated value in the storage section. In addition, a format converting section generates an electronic signature of a second signature format using the signature value Enc(f(M)) as the signature value of the original document m and outputs the generated electronic signature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005434-A (JP)
Title: Method for inserting three-phase coil into stator core, and device for inserting three-phase coil into stator core
Inventor: SAEGUSA KAZUAKI
IPC: H02K15/06
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inserting a three-phase coil into a stator core so that a three-phase coil group can be inserted into each slot by the single push-up operation of a stripper without damaging the three-phase coil group, and a device for inserting the three-phase coil into the stator core.  <P>SOLUTION: A three-phase coil group is hooked to a plurality of blades 17, coil groups U1 and U2 are arranged on a first stripper 30, coil groups V1 and V2 are arranged on a second stripper 50 in a state of straddling on the rib 43 of a cross member 40, coil groups W1 and W2 are arranged on the second stripper 50 in a state of not-straddling on the rib 43 of the cross member 40, the coil groups U1 and U2 are inserted into respective slots 5 by the first stripper 30, the coil groups V1 and V2 are then inserted into the respective slots 5 by the second stripper 50 while being pushed up by the cross member 40 preceding to the coil groups W1 and W2, and thereafter the coil groups W1 and W2 are inserted into the respective slots 5 by the second stripper 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003092-A (JP)
Title: Image display device
Inventor: KASAI SHIGEHIKO
IPC: G09G3/20
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of an image display device using a self-luminous element as a pixel since shipment inspection is complicated when a black spot detect pixel is determined by visual check or luminance measurement in shipping and a black spot defect occurring in use by a user after shipment cannot be corrected.  <P>SOLUTION: A black spot defect position determination circuit 21 determining the position of a black spot defect on a self-luminous display panel 17 is arranged, and the black spot defect is determined by connecting a detection current source inside the black spot defect position determination circuit 21 to a pixel during a period other than a display period of a data signal. The position of the black spot detect is stored in a storage circuit 21 to be transmitted to a display and detection control circuit 6. The display and detection control circuit 6 corrects the data signal to peripheral pixels based on the black spot defect position, and when a data line drive circuit 11 is driven by the corrected data signal, the black spot defect is corrected visually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003622-A (JP)
Title: Information processor
Inventor: YATO SHINSUKE
IPC: G06F21/62
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for making a security function operate by using the voice communication function of a radio MODEM which is not utilized although being mounted.  <P>SOLUTION: When an incoming call (from a telephone set 2) is generated, a voice guidance generation part 161 transmits a voice guidance for inputting a password, and a control code collation part 163 collates the password with a control code stored in a control code storage part 162 by comparing them. When the collation is established, the control code collation part 163 makes the voice guidance generation part 161 transmit the voice guidance for making a user select which security function should be operated, and stores the selection number in a security state storage part 164, and sets an environment where a BIOS 17 is made to execute the security control based on the control code in the case of start, and generates an event to make an EC 18 turn off the power source of this computer 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000909-A (JP)
Title: Anticounterfeit medium, anticounterfeit sheet, and pattern forming method of ferromagnetic material layer of anticounterfeit medium
Inventor: NAKASONE SATOSHI
IPC: G07D7/04
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticounterfeit medium and an anticounterfeit sheet that make manufacturing of a forged article difficult and that facilitate efficient distinction of authenticity, and also to provide a pattern forming method of a ferromagnetic material layer of the anticounterfeit medium.  <P>SOLUTION: The anticounterfeit medium (20) includes: a base material (21); a volume hologram layer (22) which is provided on one side of the base material (21) and which records, in the layer thickness direction, interference fringes caused by interference of light as fringes of different refractive index; and a ferromagnetic material layer (23) which is provided on the side opposite from the base material (21) of the volume hologram layer (23) and which is formed in a pattern using a ferromagnetic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006489-A (JP)
Title: Fluid jet apparatus and head flushing method thereat
Inventor: MATSUMOTO KEIJI
IPC: B41J2/18
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of enabling flushing of a head in a relatively short time in a fluid jet apparatus.  <P>SOLUTION: The fluid jet apparatus is equipped with the head which ejects a fluid in the form of droplets towards a predetermined processing surface position, an ejection adjusting part for adjusting at least one of a weight per droplet of the fluid ejected from the head and an emission speed, and a fluid collecting part which collects the fluid ejected from the head. When carrying out flushing of the head in the fluid jet apparatus, (i) the head is arranged above the predetermined processing surface position, (ii) the ejection adjusting part adjusts at least one of a weight per ejection of the fluid and the emission speed so that the fluid ejected from the head comes to drift in a gap between the head and the predetermined processing surface position, and (iii) the fluid collecting part collects the fluid which drifts in the gap.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007692-A (JP)
Title: Turban cap
Inventor: ABE MIYOKO
IPC: A42B1/16
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turban cap which is wearable readily, easily and quickly by anyone to tidily collect hair without applying load on the hair and leaving residual hairs in any case to feel the bothering hair.  <P>SOLUTION: The turban cap is provided with a flat rubber string at the bottom and a thin rubber string and a lid part at the upper opening. The turban cap is put on the head, passed to the neck and lifted from the face line to the neckline, the hair is scooped up from under, and the lid part is lightly lifted to easily hold the hair in the turban cap. The lid is fixed with a fixing too to easily and quickly collect the whole hair.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007474-A (JP)
Title: Biomass gasifying apparatus and biomass gasifying method
Inventor: KAWASHIMA MINORU
IPC: B09B3/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomass gasifying apparatus primarily capable of continuously producing a produced gas and secondly capable of producing a clean and high calory produced gas by reducing the incorporation of nitrogen.  <P>SOLUTION: The biomass gasifying apparatus B for gasifying biomass S3 is provided with a biomass charging tank 20b connected to a reaction tube 7, wherein steam flows, through a first supply pipe 20a and temporarily storing the biomass S3 supplied to the reaction tube 7 and a hopper 20d connected to the biomass charging tank 20b through a second supply pipe 20c and temporarily storing the biomass S3 to be supplied to the biomass charging tank 20b. The second supply pipe 20c is provided with a biomass supplying feeder valve 21 for supplying the biomass S3 to the biomass charging tank 20b from the hopper 20d without making the hopper 20d communicate with the biomass charging tank 20b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005942-A (JP)
Title: Water bed with toilet
Inventor: KOMINE SHINJI
IPC: A61H7/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nursing bed which can give a massage to the whole body and so prevents even a bedridden person from developing bedsores, allows the muscle to obtain tension, activates a function of an internal organ, improves the circulation of the blood, enables the person to dispose of filth and to receive instillation at home, and can be used at home.  <P>SOLUTION: A legless chair has a backrest part 1 consisting of a back water bed WB, a seat part 2, a lower limb part 3 and massage parts 100, 200, 202, 300 for performing massage by water pressure, and is provided with a toilet part 201. By flattening the backrest part 1 and the lower limb part 3, the chair can be used as the nursing bed. The toilet part 201 is provided with a toilet tank part 2010 containing a deodorant material 2011 and a cover 2012 which tilts downward when weighted and falls the filth off, and the chair has an instillation part 207 for enabling the user to receive instillation and a nosocomial infection prevention part 208.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008061-A (JP)
Title: Diesel engine
Inventor: NAKADA JUNJI
IPC: F02B37/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve installation of an oxidation catalyst and supercharge performance in a diesel engine equipped with a turbocharger and to enhance maintainability of a diesel particulate filter.  <P>SOLUTION: The diesel engine equipped with the turbocharger 1 has a construction characterized in that the diesel oxidation catalyst 3 is disposed in an exhaust path P connecting an exhaust manifold 2 and a turbine 1a of the turbocharger 1. The diesel engine has the construction characterized in that the diesel particulate filter 4 is installed in the exhaust manifold 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016380-A (JP)
Title: Semiconductor apparatus and manufacturing method thereof
Inventor: MIYAKE EITARO
IPC: H01L23/48
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus excellent in heat radiation and a manufacturing method thereof.  <P>SOLUTION: A first electrode plate 2 is arranged on the surface of a semiconductor device 6 having a gate electrode 6A and a source electrode 6B thereof, and a second electrode plate 4 is arranged on the backside having a drain electrode 6C thereof. Second legs 4B of the second electrode plate 4 are arranged to be nearly flush with first legs 2B of the first electrode plate 2. The first electrode plate 2 side is mounted on a printed wiring board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014354-A (JP)
Title: Image processor and image processing program
Inventor: TANI SHINSUKE
IPC: G01N21/27
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely estimate a spectral characteristic in a sample point on a sample, without generating an unintended dispersion.  <P>SOLUTION: This image processor 1 is provided with a main element classifying part 7b for classifying each pixel of a teacher image, that is an image recorded with a reference sample, correlated with a reference spectral characteristic in the corresponding sample point on the reference sample in every image, based on at least a main feature amount for characterizing a main element, a representative point extracting part 7c for extracting a plurality of representative pixels out of a pixel group classified by the main element classifying part 7b, and a statistical amount calculating part 7d for calculating a statistical amount of the reference spectral characteristic used for estimating the spectral characteristic of the sample, based on the reference spectral characteristic correlated with the plurality of representative pixels extracted by the representative point extracting part 7c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016475-A (JP)
Title: Solar light cogeneration device
Inventor: UMETSU KENJI
IPC: F24J2/00
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, although solar photovoltaic power generation is an up-and-coming star as an energy supply source in the next generation, energy conversion efficiency of a power generation cell is around 15% at the moment, a necessary light reception area is large in any installation site, its practical disadvantage is undeniable as compared with an energy device using petroleum and gas in terms of installation space and energy unit price, whereby a cogeneration method acquiring heat along with electric power is hopeful, but there are a lot problems when it is brought into shape.  <P>SOLUTION: In relation to a system achieving high energy conversion efficiency by arranging a metallic substrate collecting heat on the back surface of a power generation cell to co-generate power with heat, technical measures related to basic issues such as relaxation of thermal strain generated in the power generation cell, securement of heat resistance, improvement of energy conversion efficiency, establishment of installation construction property, adjustment of electric heating load balance, and a commercialization method are presented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014063-A (JP)
Title: Parallel link device
Inventor: AKUTSU MASAYOSHI
IPC: A01B39/22
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To dramatically improve uniformity of pressing force of an action frame with respect to displacement of a parallel link by using an inexpensive coil spring, compared to a conventional straight coil spring.  <P>SOLUTION: This parallel link device is provided with the parallel link formed by pivoting base end sides of upper and lower lateral links to a bolt fitting frame at a predetermined interval and pivoting tip sides of the upper and lower lateral links in parallel to the longitudinally long action frame to enable vertical displacement. In the bottom dead center displacement position of the parallel link, an extension spring is installed between an upper part of the fitting frame and a vertically movable part of the parallel link with the extension spring bent to form an arcuate shape with an intended curvature. This structure uniformly controls downward pressing force of the action frame in conjunction with the vertical movement of the parallel link. The extension spring may be installed between the upper part of the fitting frame and the vertically movable part of the parallel link with both end fitting parts of the extension spring bent to the outer direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014957-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MURAKAMI MASANORI
IPC: F16C13/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device preventing peeling and cracking of a fixing roller.  <P>SOLUTION: The fixing device 5 is provided with a freely rotated shaft core 151 with rigidity and the fixing roller 150 installed with a main elastic layer 153 to surround the shaft core 151 and a pressurizing roller 160 driven to rotate in a state of being brought into a pressurized contact with the fixing roller 150 and a fixing nip is formed by having the main elastic layer 153 deformed. The main elastic layer 153 is supported by the shaft core 151 so that freedom is obtained in the direction of the periphery of the shaft core 151.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305363-A (JP)
Title: Case for housing multiple contactless ic cards
Inventor: MURANAKA KENJI
IPC: G06K19/07
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case for housing two different contactless IC cards and available, by bringing each of the surfaces of the case into contact with corresponding readers/writers.  <P>SOLUTION: The nonmagnetic case 1 is designed to prevent an IC card incompatible with a reader/writer from being affected by magnetic lines when a side of the case housing the other IC card is brought into contact with the reader/writer. In the case 1, a paramagnetic or weak magnetic plate or foil is interposed between nonmagnetic spacers 3 and 4, the foil 2 and spacers 3 and 4 are integrally fixed to the case 1 not to be removed, and the cards are inserted into the spaces between the case and the spacers. The same applies to a foldable case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012623-A (JP)
Title: On-vehicle device, and vehicle speed processing program
Inventor: KIYONO HIROYUKI
IPC: B60R16/02
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide "an on-vehicle device" and "a vehicle speed processing program" capable of performing information processing based on the speed of the vehicle not relying upon the vehicle.  <P>SOLUTION: A utilization vehicle speed sensor detection-switching part 112 specifies a type of the vehicle speed sensor provided on the vehicle based on the input exclusive lane integration vehicle speed pulse number and the on-vehicle bus integration vehicle speed pulse number. When the vehicle speed sensor transmits the vehicle speed pulse, the exclusive lane vehicle speed sensor vehicle speed-traveling distance calculation part 114 inputs the exclusive lane integration vehicle speed pulse number and calculates the vehicle speed and the traveling distance based on the exclusive lane integration vehicle speed pulse number. When the vehicle speed sensor transmits the vehicle speed information message, the on-vehicle bus vehicle speed sensor vehicle speed-traveling distance calculation part 116 inputs the on-vehicle bus integration vehicle speed pulse number and calculates the vehicle speed and the traveling distance based on the on-vehicle bus integration vehicle speed pulse number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252857-A (JP)
Title: High-frequency sensor device
Inventor: IWATA KENGO
IPC: G01S7/02
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency sensor device equipped with an antenna whose radiation pattern is easily controlled.  <P>SOLUTION: The high-frequency sensor device includes a transmission unit which generates a transmission wave, the antenna which radiates the transmission wave and receives at least one of a reflected wave and a transmitted wave of the transmission wave from an object as a reception wave, a reception unit which detects the reception wave, and a difference detection unit which extracts the difference between frequency components of the transmission wave and reception wave and outputs a Doppler signal. The antenna includes a feed element having a patch electrode and a passive element having a patch electrode, and the passive element is disposed such that the gain of the antenna in the range of ≤3 dB from its maximum gain is perpendicular to a plane containing the patch electrode and localized in only one of two spaces sectioned by a vertical plane crossing the feed element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021489-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: HAYASHI KATSUMASA
IPC: H01L21/76
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device embedded with an element isolating trench having a high aspect ratio and surely filled with an element isolating insulating film.  <P>SOLUTION: A silicon oxide film 5, a polycrystalline silicon film 6 and a silicon nitride film 7 as a hard mask material are stacked on a silicon substrate 1. A mask is formed by a resist through photolithography process, the silicon nitride film 7 is processed by RIE to form a hard mask, and the polycrystalline silicon film 6, the silicon oxide film 5 and the silicon substrate 1 are processed by RIE and using the hard mask to form a trench 4. In this case, a projection portion 1a is formed at an intermediate part exception an end of bottom part by adding fluorocarbon based gas as an etching condition. When HDP oxide film 8 is embedded, it can be surely embedded by preventing the occurrence of voids, thereby a dielectric strength can be secured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029274-A (JP)
Title: Vehicular power supplying device
Inventor: NAKATSU CHIKATOSHI
IPC: B60L1/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular power supplying device ensuring a current required for an electric load device when a large current is required for the electric load device to generate large output.  <P>SOLUTION: The vehicular power supplying device (a first device) is provided with a first opening/closing apparatus 61 between a first predetermined position Q1 on a first conductor 51a electrically connecting a first terminal portion Pa of a battery 50a and a third terminal portion P3 of an EPS drive circuit 32, and a second predetermined position Q2 of a second conductor 52a electrically connecting the first terminal portion P1 of the battery and a fifth terminal portion P5 of a TS drive circuit 42. A CPU electrically connects the first predetermined position Q1 and the second predetermined position Q2 by switching a first opening/closing apparatus from an opening state to a closing state, when it is estimated that an EPS motor 31 needs a large current. The first device thus formes a parallel path composed of the first conductor and a second conductor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054669-A (JP)
Title: Method for producing fat-and-oil composition for frying use
Inventor: KONDO KAZUYOSHI
IPC: A23D9/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fat-and-oil composition for frying use, high in stability with the levels of polar compounds formed during frying suppressed.  <P>SOLUTION: The method for producing the fat-and-oil composition for frying use is characterized in comprising incorporating an edible fat-and-oil with 800-10,000 ppm, in terms of the total tocopherol level, of an extracted tocopherol 3 mass% or less in the mass ratio of d-α-tocopherol to the total tocopherol.  <P>COPYRIGHT: (C)2008,JPO&INPIT