baber/WOPTO huggingface dataset:
Patent JP-2007260826-A (JP)
Title: Regenerating method of tool made of high speed tool steel
Inventor: SAGA KATSUMI
IPC: B23B51/00
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regenerating method of a tool which is made of high speed tool steel simple and excellent in economy, and maintains the same hardness of a rake face as a new article.  <P>SOLUTION: The method regenerates the rake face F of an abraded blade of the tool made of the high speed tool steel with nitriding and ceramic coating processing applied thereto carries out processes of: (A) removing a ceramic film 2 and a nitriding layer 1 on the rake face F of the blade; and (B) placing the whole of the tool in nitriding processing atmosphere and to nitride only the rake face F of the blade while leaving the ceramic film 2 in a portion except for the rake face F of the blade.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006306063-A (JP)
Title: Recording method for contactless rewriteable thermal label
Inventor: UTAGAWA TETSUYUKI
IPC: B41J2/32
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method for contactless rewriteable thermal labels which prevents the recording surface of a recording material from getting damaged even if the recording and erasure of information is contactlessly repeated and permits repeated use 1,000 or more times.  <P>SOLUTION: The contactless recording method for rewriteable thermal labels continuously drives an optical scanner without emitting laser light in performing prescribed drawing by irradiating the contactless rewriteable thermal labels with a converged laser beam and draws an image by performing scanning with a laser light by emitting laser light only when the track of a laser beam (virtual laser beam) is supposed, at the time when laser light is emitted, to be moving at a practically equal speed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265922-A (JP)
Title: Connector for testing
Inventor: KONISHI YUICHI
IPC: H01R13/64
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for testing in which occurrence of cracks in a base housing 7 due to prizing and drawing out of a base connector mounted on a printed wiring board can be prevented effectively, and in which inserting/drawing out work of a base connector can be carried out easily and rapidly.  <P>SOLUTION: In the base connector 1 mounted on the printed wiring board 10, a plurality of pin contacts 7 are arranged in parallel to the fitting direction in a base housing 2 having a space part 4 in which an aperture 3 is formed in the front side where a socket connector 31 is fitted. In the socket connector 31 for testing, a plurality of socket contacts 26 connected to end parts of a plurality of electric wires 25 are individually and separately housed in the socket housing 32, that is inserted through the aperture 3 and fitted to the space part 4, and a stopper part piece 34 is projected and installed at the front end part 33 of the socket housing 32. When the socket housing 32 is fitted to the space part 4 of the base housing 2, the stopper part piece 34 is connected to the innermost wall face in the space part 4, so that a fitting length of the socket housing 32 to the base housing 2 is regulated short.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267629-A (JP)
Title: Thresher
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/44
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher to be mounted on a combine or a harvester and having improved sorting performance of clean grains.  <P>SOLUTION: A threshing drum 31 is rotatably supported in a threshing chamber 33 and the treating object spilled from a screening mesh 30 under the threshing chamber 33 is received with a shaking sort shelf 38 and sorted under shaking in the course of transportation. The shaking sort shelf 38 is composed of a transfer shelf 49, a grain sieve 38a, a chaff sieve 38b and a straw rack 38c arranged in the order from the upstream side to the downstream side based on the transfer direction of the treating object. The grain sieve 38a is composed of a front grain sieve P and a rear grain sieve Q.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271811-A (JP)
Title: Method for manufacturing color filter
Inventor: TAZAKI TAKAYUKI
IPC: G02F1/1335
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a color filter with which a color filter can be manufactured with an ink-jet method while saving a space.  <P>SOLUTION: The method for manufacturing a color filter includes a color layer forming step of forming a color layer between linear light shielding portions 12a by ejecting a coating liquid for forming a color layer while moving an ink jet head 10 having a plurality of nozzles 10a in a direction parallel to the linear light shielding portions 12a, and the method is characterized in that: the pitch l of the nozzles of the ink jet head 10 is different from the pitch m of the linear light shielding portions 12a; and in the above color layer forming step, the coating liquid for forming a color layer is ejected only through the nozzles 10a placed between the linear light shielding portions 12a in the nozzles 10a of the ink jet head 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270226-A (JP)
Title: Ferritic stainless steel superior in workability, weldability and crevice corrosion resistance for hot-water tank
Inventor: MATSUHASHI TORU
IPC: C22C38/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comparatively inexpensive ferritic stainless steel which contains a reduced amount of an expensive alloying element such as Mo, and has adequate workability, weldability and crevice corrosion resistance for a hot-water tank that supplies hot water at a low temperature of 65 to 70°C.  <P>SOLUTION: The ferritic stainless steel having superior workability, weldability and crevice corrosion resistance for the hot-water tank comprises, by mass%, 0.010% or less C, 0.010% or less N, 0.25% or less Si, 0.2% or less Mn, 0.03% or less P, 0.01% or less S, 16.0 to 20.0% Cr, 0.5 or more but less than 2.0% Mo, 0.05 to 0.25% Ti, 0.05 to 0.40% Nb, and the balance Fe with unavoidable impurities, while satisfying the following expressions (A): (Ti+Nb)/(C+N)≥20 and 0.2≤Ti/(Nb+Ti)≤0.8, and (B): 21.5≤(Cr+3.3Mo)≤26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272570-A (JP)
Title: Usability evaluation experiment logging system, method and program
Inventor: HIRASAWA NAOTAKE
IPC: G06F3/048
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce a comment of an observer about an operation of a subject in a usability evaluation experiment and the video image or the video image and voice of the subject's behavior at that time while providing synchronicity and to efficiently perform usability evaluation.  <P>SOLUTION: The usability evaluation experiment logging system is provided with an operation instructing means for instructing a specified operation to the subject, an operation event recording means for recording an operation event to an experiment target object of the subject together with elapsed time information from a specified operation instruction, an imaging means for continuously imaging the subject's behavior to the experiment target object, a video image recording means for recording imaged video time sequentially, and a usability evaluation experiment logging means for connecting and recording the recorded operation event record and time series video image and recording as usability evaluation log information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273351-A (JP)
Title: Illumination device and paper sheets treating device provided with this
Inventor: ONUKI YUKIO
IPC: F21Y101/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in which reduction of light amount of a light source and overheating of the light source due to dust are prevented and stable illumination is possible, and a paper sheet treating device provided with this.  <P>SOLUTION: The illumination device has a lamp 12 having a sealing part in which an electrode is sealed, a cap body 14 in which an opening part of the lamp is closed, a light guide body 16 which is extended out from the cap body and which guides and irradiates light radiated from the lamp, a first cooling part 26 to spray cooling air to the lamp, and a second cooling part 28 which sprays the cooling air to the sealing part of the lamp from a radiation direction, and which locally cools the sealing part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007273877-A (JP)
Title: Portable electronic device
Inventor: KAWASAKI YASUHIKO
IPC: H05K5/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve waterproofness by preventing penetration of water inside each case body in a portable electronic device for which a first case body and a second case body are connected by a hinge structure.  <P>SOLUTION: In the device, the first case body is connected to the second case body, an attaching recessed part is formed on the rear surface of the first case body, and a pivot 63 is provided on the attaching recessed part; a turning cylinder 70 is provided on the front surface of the second case body, the pivot 63 is received in the turning cylinder 70, and a flexible wiring board 160 is wound around the turning cylinder 70; a passing hole is formed at the attaching recessed part, the flexible wiring board 160 passes through the passing hole, a passing hole is formed on the front surface of the second case body 3 around the turning cylinder 70, and the flexible wiring board 160 passes through the passing hole; and a waterproof cap 161 provided on the flexible wiring board 160 is fitted to the passing hole, and a waterproof cap 162 provided on the flexible wiring board 160 is fitted to the passing hole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007194576-A (JP)
Title: Optical transmitter and its control method
Inventor: MATSUI KENSUKE
IPC: H04B10/077
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmitter capable of promptly detecting a deterioration of a characteristic of a laser diode and having an optimal extinction ratio by using a function for detecting the deterioration of the characteristic of the laser diode, and to provide a method of controlling the optical transmitter.  <P>SOLUTION: The optical transmitter is equipped with a laser diode driving circuit for driving the laser diode by a laser diode current superposed, so that pilot signals respectively having lower frequencies as compared with sending signals to different voltage levels of the sending signals may mutually become inverse phases; a monitor circuit for monitoring an optical output of the laser diode; a filter circuit for abstracting frequency components of the pilot signals from an output of the monitor circuit; a phase comparator circuit for comparing phases of the pilot signals with phases of the frequency components abstracted by the filter circuit; and a deterioration judging circuit for judging a deterioration of the laser diode according to a phase comparing result of the phase comparator circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282347-A (JP)
Title: Power system
Inventor: KIN TATSUICHIRO
IPC: H01M10/44
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance power system that controls the fluctuation of an output voltage of a battery during the change of the power consumption of a load based on a power supply assist from an electric double-layer capacitor.  <P>SOLUTION: This power system in which a circuit element comprising the electric double-layer capacitor and a current switch connected in series is connected in parallel to a main battery has at least a means for monitoring an output voltage of the main battery with time, a means that generates a predetermined threshold and a control means that changes over the current switch from a high resistance state to a low resistance state at proper timing based on the comparison result of the output voltage of the main battery and the threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007279978-A (JP)
Title: Document retrieval device and document retrieval method
Inventor: YOKOHARI TAKASHI
IPC: G06F17/30
Filed: 2006-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve documents having similar formats by checking the matching of the format information of the documents and evaluating similarity.  <P>SOLUTION: The document retrieval device comprises an input/output device, a document database 105 for storing the documents, a document format information extraction part 107 for extracting the format information of the documents, a similarly configured document retrieval part 108 for retrieving the documents similar to the format of the document desired to be retrieved or a retrieval condition specified by a user, and a retrieved result display part 109 for outputting retrieved results to the input/output device. A means for calculating a similarity degree indicating the degree of the similarity of the document on the basis of a weight value attached to each format information is provided and the retrieved result is displayed by the level of the similarity degree.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281358-A (JP)
Title: Substrate treatment method, and substrate treatment apparatus
Inventor: FUJIWARA NAOZUMI
IPC: H01L21/027
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove particles stuck on the surface of a substrate without damaging the substrate.  <P>SOLUTION: In a washing unit 1, a substrate formed with a liquid film on its surface is conveyed to a freezing unit 2 by a substrate conveying mechanism 3. In the freezing unit 2, the liquid film is frozen to expand the volume of the liquid film, the strength of sticking between the particles stuck on the substrate surface and the substrate is weakened and further, the particles are separated from the substrate surface. The frozen substrate is then conveyed again from the freezing unit 2 to the washing unit 1 by the substrate conveying mechanism 3, physical/chemical washing is performed on the substrate in the washing unit 1, and the frozen film is removed from the substrate surface. Thus, the liquid film is formed and frozen as pre-treatment of the physical/chemical washing, so that particles can be efficiently removed form the substrate surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007102163-A (JP)
Title: Liquid crystal display device and method for fabricating the same
Inventor: LEE CHUL HWAN
IPC: G02F1/1339
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and a method for fabricating the device capable of preventing defects derived from a defective UV-curing of a sealant while employing one-drop fill technology.  <P>SOLUTION: The liquid crystal display device includes: an array substrate having a metal signal line, a thin film transistor and a pixel electrode fabricated on a first glass substrate; a color filter substrate 10 having a light shielding pattern 2a and a color filters 3 to 5 fabricated on a second glass substrate 1, and disposed in opposition to the array substrate; a sealant as an adhesive between the array substrate and the color filter substrate 10 and cured by irradiation with UV rays; and a liquid crystal layer disposed in a space formed by the sealant, the array substrate and the color filter substrate 10 and formed by one-drop fill technology. The light shielding pattern 2a is made of a resin material including a transparent heat-reactive pigment which is changed into black through a heat-sensitive reaction, and the pattern contains the heat-reactive pigment which is changed into black by the heat-sensitive reaction with UV rays transmitting upon irradiating the sealant with UV rays.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007287248-A (JP)
Title: Video recorder with hard disk and video recorder
Inventor: TAKAGI ATSUSHI
IPC: G11B27/00
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce the main part of a program collectively and thereafter reproduce CM collectively, in a video recorder with a hard disk and the video recorder.  <P>SOLUTION: The hard disk recorder (video recorder) includes an HDD recording a program and a control microcomputer. The control microcomputer operates as a CM determination means determining a CM of a program and a main part recording completion determination means determining whether the recording of the main part of the program on the HDD is completed. The control microcomputer determines the CM to be recorded on the HDD (S1), and stores the CM in a buffer memory (S7) when determining that it is the CM (YES in S2). When determining that it is not the CM, the control microcomputer records the program determined as non-CM on the HDD. The control microcomputer determines whether recording of the main part of the program on the HDD is completed or not (S4), and additionally records the CM stored in the buffer memory on the HDD (S6) when the recording of the program is completed (YES in S5), according to the result of the determination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286508-A (JP)
Title: Image forming apparatus
Inventor: KURITA TOMOKAZU
IPC: G03G15/02
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent charging failure by reducing, for a long time, failure in cleaning a charging roll.  <P>SOLUTION: On the charging roll 13 for charging a photoreceptor drum 12, a cleaning member 50 is disposed in contact with the charging roll 13. A pressure varying device 60 is disposed on the back of the cleaning member 50 in order to partially increase the pressure of the cleaning member 50 on the charging roll 13. The pressure varying device 60 is provided with a pressing member 62 that presses the back of the cleaning member 50. A ball screw 42 is screwed with a thread in the hole 62A of the pressing member 62. When a gear 68 is rotated by the motor 70, the ball screw 64 rotates through a gear 66, and consequently the pressing member 62 moves in a longitudinal direction. This makes it possible to partially increase the pressure of the cleaning member 50 on the charging roll 13.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007285272-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: SHODA TOMOHISA
IPC: F02D41/12
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply device for an internal combustion engine performing fuel pump feed back control without overshoot and undershoot of fuel pressure in fuel piping against target fuel pressure by changing over integration correction coefficient of fuel pump feed back control between control during fuel cut and control during time excluding fuel cut.  <P>SOLUTION: An integrator for time excluding fuel cut is changed over to an integrator for fuel cut right after fuel cut, and integration correction coefficient operated by the integrator for time excluding fuel cut is retained until recovery from fuel cut. The integrator for fuel cut is changed over to the integrator for time excluding fuel cut at a time of recovery from fuel cut, and integration correction coefficient operated by the integrator for fuel cut is retained until next fuel cut.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006288399-A (JP)
Title: Method for determining cholesterol in lipoprotein
Inventor: KISHI KOJI
IPC: C12Q1/32
Filed: 2006-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining cholesterols in a fraction of lipoproteins, such as HDL (high-density lipoprotein) and LDL (low-density lipoprotein) in a biological sample, with a general automatic analyzer without separating by a remote operation and without causing turbidity in the reaction.  <P>SOLUTION: This method for determining the cholesterols in the lipoproteins is characterized by reacting and decomposing cholesterols causing measurement errors except the target cholesterols in a fraction of the lipoproteins with a cholesterol-oxidizing enzyme in the reaction solution in the first reaction and then reacting and measuring the target cholesterols in the lipoprotein fraction with a cholesterol-dehydrogenating enzyme in the second reaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007290883-A (JP)
Title: Ferrite ceramic composition and laminated coil component using it
Inventor: HAGITANI AKIO
IPC: H01F17/04
Filed: 2006-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferrite ceramic composition by which ferrite ceramics being able to reduce the lowering of magnetic permeability caused by adding stress, being able to be sintered at 950°C or lower and having high volume resistivity can be obtained and to provide a laminated coil component using it.  <P>SOLUTION: The ferrite ceramic composition has a general formula denoted as Li<SB>0.5x</SB>Zn<SB>y</SB>Cu<SB>z</SB>Fe<SB>(2+0.5x)</SB>O<SB>4</SB>(wherein, x+y+z=1), has a substance as a main component having the ranges of x, y and z: x≥0.30, y≤0.70 and z≤0.30 respectively and contains a bismuth oxide in the range: 0.05 wt.%≤Bi<SB>2</SB>O<SB>3</SB>≤0.50 wt.% as Bi<SB>2</SB>O<SB>3</SB>. The laminated coil component is constituted so that an inner conductor, whose main component is silver, is arranged in a ferrite laminate formed by using a material whose main component is the ferrite ceramic composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006255430-A (JP)
Title: Individual identification device
Inventor: ENDO TOSHIO
IPC: G06T1/00
Filed: 2006-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification device using blood-vessel images, capable of photographing a good image of blood vessels even by non-contacting and identifying a person by means of an identification method suitable for the non-contact photographing.  <P>SOLUTION: This individual identification device is equipped with a position direction and shape indication means for indicating a user how and where to put his/her hand over the device, one or more irradiating means for irradiating near-infrared rays, one or more photographing means for photographing images using the near-infrared rays, a photographing instrument capable of photographing hand blood-vessel images by non-contacting, a blood-vessel pattern detecting means for detecting blood-vessel patterns from the blood-vessel images taken, a blood-vessel pattern storing means for storing hand blood-vessel patterns of users registered individually, and an individual identification means for identifying individuals by comparing their registered blood-vessel patterns with the detected blood-vessel images. The said photographing instrument is installed on a mount capable of adjusting its face angle as desired over which a user's hand is to be placed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007290082-A (JP)
Title: Surface coated cutting tool having hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting difficult-to-cut material hard to work
Inventor: SATO KAZUNORI
IPC: B23C5/16
Filed: 2006-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface coated cutting tool having a hard coating layer exhibiting excellent chipping resistance in high-speed heavy cutting a difficult-to-cut material.  <P>SOLUTION: In this surface coated cutting tool, the following hard coating layer including (a) and (b) is formed on the surface of a tool base made of tungsten carbide-base cemented carbide alloy or titanium carbonitride base cermet. The hard coating layer includes: (a) a lower layer; and (b) an upper layer. The lower layer (a) is formed of a composite nitride layer of Ti, Al, V and Si, which has an average layer thickness of 1 to 5μm, and satisfies a composition formula (Ti<SB>1-X-Y-Z</SB>Al<SB>X</SB>V<SB>Y</SB>Si<SB>Z</SB>)N (wherein by the atomic ratio, X is 0.30 to 0.50, Y is 0.05 to 0.30, and Z is 0.01 to 0.10). The upper layer (b) has an alternately stacked structure of a vanadium nitride layer and a vanadium oxide layer respectively having an average layer thickness per layer of 0.4 to 2 μm, in which an acidic nitride vanadium layer having an average layer thickness per layer of 0.02 to 0.2 μm is interposed between the respective layers, and has the total average layer thickness of 1 to 5 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT