baber/WOPTO huggingface dataset:
Patent JP-2003132802-A (JP)
Title: Metal barrier rib for image display device and manufacturing method therefor
Inventor: SAITO HIDETOSHI
IPC: H01J11/36
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide metal barrier ribs for image display devices, of which the oxide layer has both of high brightness and high insulation reliability in orde to make image display devices have them, and also provide its manufacturing method which is capable of producing the metal barrier ribs at high speed and low cost due to its superior productivity in an insulating treatment. SOLUTION: In this metal barrier ribs for image display devices, an oxide layer is formed on a metal barrier rib substrate having a large number of through holes, and the oxide layer includes a Ti oxide layer formed by an atmospheric pressure chameical vapor diposition method.
Patent JP-2003141541-A (JP)
Title: Individual recognition device and passage control device
Inventor: SUKEGAWA HIROSHI
IPC: G06F21/32
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an individual recognition device enabling recognition with high accuracy by reducing a decrease in individual recognition rate due to a difference in the angle of illumination to individuals and the size of face images among the individuals. SOLUTION: The individual recognition device receives from a camera 101 the input of a face image of a person 100 to be recognized, and detects his or her face from the inputted face image to recognize the person. Information about the face, including the size, direction and position of the face in the face image inputted at the time of registration, and information about the face, including the size, direction and position of the face in the face image that is inputted at the time of recognition, are displayed on a display part 104 at the same time so as to avoid a decrease in individual recognition rate due to differences in the distance from the camera 101 and the attitude of each individual.
Patent JP-2003138613-A (JP)
Title: Header arrangement structure
Inventor: IKEDA KOJI
IPC: F16L41/03
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a header arrangement structure which supplies fluid to faucets arranged in a kitchen, a wash room, a bathroom, a toilet, the periphery of a washing machine, etc., via headers, wherein the header arrangement structure facilitates inspection of the faucets and checking of leakage, and is excellent in appearance. SOLUTION: The header arrangement structure is constructed by housing the headers 14, 15 each having a plurality of branch ports 18 for branching fluid supplied from a water supply pipe 16 or a hot water supply pipe 17 to respective supply pipes 24, 24a, in a box 6 mounted in an underfloor space 4 between an earthen floor 1 and a floor plate 2, forming an opening 7 in an upper surface of the box 6, connecting the headers 14, 15 to the faucets 26, 26a, 26b, 26c, 26d mounted in a house via the respective supply pipes 24, 24a, and supplying the fluid via the headers 14, 15 to the faucets 26, 26a, 26b, 26c, 26d. According to the header arrangement structure, each of the headers 14, 15 has a straight stop valve 19 mounted thereon at a location between each branch port 18 and each of the supply pipes 24, 24a.
Patent JP-2003143324-A (JP)
Title: Communication controller and communication control method
Inventor: SUMIYA MASAKI
IPC: H04Q3/58
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide one communication controller that automatically switches a plurality of reception modes by utilizing a dial-in function. SOLUTION: This invention provides the communication controller that is characterized in that the communication controller switches a reception mode corresponding to a dial-in number by registering a plurality of the dial-in numbers in cross-reference with the reception modes in advance.
Patent JP-2002251306-A (JP)
Title: Device, method and program for inputting and outputting data
Inventor: TAKENAKA KAZUAKI
IPC: G06F12/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To easily transfer database information of a different format with a small amount of workload. SOLUTION: A defining means 1B of a controlling part 1 defines fetch destination items of items to be fetched to output data and the arrangement sequence of each of the fetch destination items, and also sets a dummy item showing unnecessary fetch as the fetch destination item for items not to be fetched among respective items of input data to define fetch definition information, and a data fetching means 1A respectively fetches item data of input data corresponding to a fetch destination item concerned in each fetch destination item defined by the fetch definition information, outputs the time data as output data on the basis of the arrangement sequence of each fetch destination item and also attempts not to fetch an item in which a dummy item is set by the fetch definition information among respective items of the input data.
Patent JP-2002177141-A (JP)
Title: Rice cooker
Inventor: SUDO NORIKO
IPC: A47J27/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To attain proper heating in accordance with a rice cooking amount without being affected by the variation of power voltage. SOLUTION: When a pot temperature T detected by a pot sensor 27 after the lapse of a prescribed time in the state of reducing a heating quantity by a boiling continuation control means 84 after the finish of prescribed boiling detection becomes lower than a reference temperature ST set when the heating quantity is reduced, the cooking is performed based on the temperature T from the sensor 27 as the reference temperature ST. In this case, the cooking temperature is set by the reference temperature ST close to the actual temperature of the pot in accordance with the state of boiling heating until the detection of boiling. Then, overheating is never caused because of the variation of power voltage. Furthermore, cooking is free from the shortage of heating, thereby scorching is prevented.
Patent JP-2003152860-A (JP)
Title: Voice detection circuit and telephone set
Inventor: MURATA YUKIO
IPC: G10L25/78
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a voice detection circuit that can automatically detect a starting end of a received voice so as to start voice detection and to provide a telephone set. SOLUTION: A voice signal picked up by a microphone 1 is fed via an amplifier 2 and an envelope detection unit 3 to a differentiation device 4, where the signal is differentiated. The differentiation device 4 outputs a signal that denotes the slope of an envelope detection signal and in which a positive/ negative peak voltages are produced at temporal positions nearly corresponding to an initial end and a terminating end of the voice picked up by the microphone 1 respectively. A rectifier circuit 5 full-wave-rectifies the differentiation signal, a level decision unit 6 compares the level of the rectified differentiation signal with a preset threshold voltage and provides an output of a detection signal.  Thus, the voice detection circuit can detect the distribution of slope of the envelope of the voice signal including many fluctuation components and the distribution of slope of the envelope of the voice signal including less fluctuating components to thereby detect the starting end of the voice.
Patent JP-2003150011-A (JP)
Title: Charge eliminator
Inventor: MORITA NOBUYUKI
IPC: G03G21/06
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To increase charge elimination efficiency by preventing a foreign matter from being nipped between a sponge roller 10 and a photoreceptor drum 2 and by enlarging the contact area of the sponge roller 10 to the photoreceptor drum 2. SOLUTION: The electrically conductive sponge roller 10 connected to ground lines 12 and 9 abuts on the photoreceptor drum 2. The sponge roller 10 abuts on a driving roller 11 so as to make a follower rotation in the same rotating direction B as the rotating direction A of the photoreceptor drum 2.
Patent JP-2003144920-A (JP)
Title: Method for manufacturing alumina carrier excellent in heat resistance
Inventor: KAMEYAMA HIDEO
IPC: C01F7/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an alumina carrier excellent in mechanical strengths and capable of withstanding use at a high temperature of 700 deg.C or higher. SOLUTION: The aluminum surface of a clad material obtained by providing an aluminum layer on the surface of a metal is anodically oxidized and, subsequently, the surface pores generated by anodic oxidation are subjected to pore expanding treatment using an acidic aqueous solution. This treated clad material is subjected to hydration treatment using steam or water with a temperature of 5-100 deg.C in place of washing or after washing to manufacture the alumina carrier excellent in heat resistance.
Patent JP-2002244359-A (JP)
Title: Image forming device and image forming method
Inventor: KOMATA YASUKUNI
IPC: G03G21/14
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the lowering of productivity at the time of double-sided printing. SOLUTION: (a) An image for a 1st side is transferred to an intermediate transfer belt 10 from a photoreceptor 1. (b) The belt is stopped. (c) The belt is reversely rotated. (d) An image for a 2nd side is formed on the photoreceptor 1 and the belt 10 is normally rotated again so as to feed paper. (e) The image for the 2nd side is transferred to the paper by a transfer roller 21. (f) The image for the 1st side is transferred to the opposite side of the paper by a transfer charger 22 and fixed by fixing means 18 and 30B. A need to wait for a situation that the belt 10 rotates once after a toner image is transferred to the belt 10 is eliminated.
Patent JP-2002216417-A (JP)
Title: Method and device for operating disk at low temperature
Inventor: SMITH GORDON JAMES
IPC: G11B25/04
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for operating a disk at a low temperature. SOLUTION: The problem of generation of torque higher than needed for the normal rotational operation of a spindle motor assembly in a direct access storage device caused by the higher viscosity of grease in a cold weather is solved by localizing heating to the spindle motor assembly to lower the viscosity of the grease, then causing a disk drive to heat itself during or after the spinning-up (rotation starting) of the spindle motor assembly.
Patent JP-2003155994-A (JP)
Title: Submerged bearing and pump
Inventor: JINNO HIDEKI
IPC: F04D13/08
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provided a submerged bearing of a rotary machine forming a bearing main body by a high polymer material or a material prepared by impregnating carbon into the high polymer material or a ceramic material and forming a bearing case by metal to prevent corrosion in a clearance on an abutting face on the bearing main body of the bearing case of the submerged bearing. SOLUTION: In the submerged bearing provided with the bearing main body 2 and the bearing case 1 fixed to a rotary machine casing by accepting the bearing main body 2 to support a shaft (pump shaft 3) of the rotary machine, the bearing main body 2 is cylindrical and its material is the high polymer material or the material prepared by impregnating carbon into the high polymer material or the ceramic material. A material of the bearing case 1 is metal. A coating layer 4 formed by the high polymer material or the ceramic material which is the same as or is different from the material of the bearing main body is formed on a contact face with the bearing main body 2 of the bearing case 1.
Patent JP-2002259969-A (JP)
Title: Image detector, program and recording medium
Inventor: MATSUKAWA YOSHIHIKO
IPC: H04N11/24
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an image detector detecting an object having a random color and a random shape. SOLUTION: The image detector 107 detecting the object inside an input image 501 is provided with a database 204 including information with object data specifying the object, used color data, representative color data and a cluster image, a representative color area extracting means 201 of extracting an area having the same color as a representative color from the input image 501 as a representative color area 709, a candidate area extracting means 202 determining a candidate area 903 with a possibility of an existence of the object from representative color areas 709 by using a relative physical relationship between an area having the representative color and a frame of the cluster image 306, and a collating means 203 collating the cluster image 306 and the candidate area 903 and detecting the candidate area 903 as an area with the object on the basis of a collating result.
Patent JP-2003156509-A (JP)
Title: Semiconductor accelerometer and method of manufacturing the same
Inventor: SAITO HIROSHI
IPC: G01P15/12
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor accelerometer whose shock resistance is superior and to provide a method of manufacturing the semiconductor accelerometer. SOLUTION: A sensor mainframe 1 is formed by using an SOI substrate 100' in which an active layer 103 composed of an n-type silicon layer is formed on a buried insulating layer 102 on a support layer 101 composed of an n-type silicon layer. Flexure parts 13 are formed in such a way that chamfered parts 26 are formed between both side faces of the flexure parts 13, the inner circumferential face of a support frame 11 and the outer circumferential face of a plumb hob part 12 in which a way that both end parts in their extension direction are wider than central parts, and gage resistances 15 are formed in parts excluding both end parts.  The chamfered parts 26 are formed in such a way that when a slit 14 is formed between the plumb hob part 12 and the support frame 11, a part corresponding to the slit 14 in the support layer 101 is etched so as to reach the buried insulating layer 102, that the active layer 103 is anisotropically etched by TMAH by using a silicon nitride film 19a as a mask and that the buried insulating layer 102 is removed.
Patent JP-2003167362-A (JP)
Title: Organic photoreceptor, and image forming method, image forming apparatus and process cartridge using organic photoreceptor
Inventor: UCHINO SATORU
IPC: G03G5/047
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoreceptor excellent in potential stability and free from an image defect such as a black spot or a void, its manufacturing method, and an image forming method, an image forming apparatus and a process cartridge using the organic photoreceptor.  <P>SOLUTION: This organic photoreceptor having a charge generating layer on a supporting body and a charge transporting layer on the charge generating layer is characterized by being constituted so that the material of the surface layer of the organic photoreceptor may satisfy a following expression (2) when it is assumed that the variation of a resistance value caused between the surface layer and a needle when the surface layer is consecutively scratched with the needle is T, M, N and E. The expression (2): 1.0≤S≤10.0. Provided that S=10 logä(M-E)/24E}.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173225-A (JP)
Title: Link location contents preparing device, link location contents preparing method, program for link location contents preparing device and recording medium for link location contents preparing device
Inventor: NAKAMURA TOMOHIKO
IPC: G06F3/048
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability of a user by showing all pieces of contents information to the user at the same time when displaying contents of a middle hierarchy linked to contents (a pull-down menu, a link button or the like) of an superordinate hierarchy in a monitor 2 and displaying contents of a subordinate hierarchy linked to the contents of the middle hierarchy in the monitor 2.  <P>SOLUTION: By managing information of positioning coordinates of the contents of the middle hierarchy and the subordinate hierarchy, the middle hierarchy contents AA or the like are displayed in a periphery of the superordinate hierarchy contents A, the subordinate hierarchy AAA or the like is displayed in a periphery of the middle hierarchy contents AA or the like, and all subordinate hierarchy contents AAA or the like are displayed on the monitor 2 at the same time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169649-A (JP)
Title: Vacuum microwave thawing machine
Inventor: ITO NOBUO
IPC: A23L3/365
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum microwave thawing machine capable of efficiently carrying out maintenance operations of examining its pressure reducing capacity and vacuum pressure sensor accuracy, and enabling a to-be-thawed object to be easily removed therefrom even in case a power failure or electric system troubles occur during operation.  <P>SOLUTION: This vacuum microwave thawing machine works as follows: the to-be-thawed object is heated and thawed under microwave irradiation while carrying out pressure reducing step and pressure restoring step repeatedly; wherein a manually operable on-off valve 63 is connected to a chamber 10 in which the object is contained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180045-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: MIZUNO TAKAYUKI
IPC: H02K21/22
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the leakage current of a permanent magnet type synchronous motor of that is lap-wound in two layers for use in an elevator or the like.  <P>SOLUTION: In the permanent magnet type synchronous motor, when lap- winding a stator coil in two layers, the stator coil is wound to straddle two teeth. As shown in Figure 2, there are thirty six slots and sixteen poles in this embodiment, as compared with a conventional motor of the same physical structure as this, which needs ninety six slots when it is defined that the number of slots in every phase and for each pole is two. In this way, the number of slots comes down to 1/2.5 (36/96), so that a floating capacity becomes 1/2.5, too, and the leakage current can also be reduced to 1/2.5 or thereabouts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179237-A (JP)
Title: Forming method of semiconductor thin film and solar battery
Inventor: NEGAMI TAKAYUKI
IPC: H01L31/04
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the forming method of a semiconductor thin film capable of achieving the improvement of efficiency of a solar battery, and the solar battery employing the semiconductor thin film manufactured by the forming method.  <P>SOLUTION: The forming method of the semiconductor thin film comprises a process that a second III group element 12, same as a first III group element or different from the same, and a II group element 11 are supplied and dispersed on the surface of the semiconductor thin film 10 composed of a semiconductor containing a I group element, the first III group element and a VI group element whereby an n-type semiconductor layer 13b containing the I group element, the III group element, the VI group element and a dopant or the II group element is formed on one part of the surface side of the semiconductor thin film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176218-A (JP)
Title: Skin care preparation
Inventor: SONODA ICHIRO
IPC: A61K8/97
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation exhibiting ameliorating and prophylactic effects on dry skin, wrinkles and rough skin through improving the epidermal barrier function of the skin and the moisture regain condition of stratum corneum.  <P>SOLUTION: This skin care preparation is obtained by formulating a combination of hydrolyzed silk proteins with seaweed extract. Further, combined use of at least one ingredient selected from licorice extract, mulberry extract and burnet extract can impart the skin with transparent feeling.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185262-A (JP)
Title: Instantaneous water heater and hot water supply system
Inventor: KAWAHARA KENICHI
IPC: F24H1/18
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instantaneous water heater in which expanded water and pressure produced in heating water by the instantaneous water heater have no effect on a main hot water supply heat source machine side, and also to provide a hot water supply system provided with the same.  <P>SOLUTION: This instantaneous water heater 5 is provided with a pressure switch 10. The relation of an operating pressure Ps of an overpressure relief valve 9 of the instantaneous water heater 5, an operating pressure Pa of the pressure switch 10, and an operating pressure Pm of a main overpressure relief valve 13 of the main hot water supply heat source machine 1 is set to Ps<Pa< Pm, so that the overpressure relief valve 9 of the instantaneous water heater 5 operates prior to the operation of the main overpressure relief valve 13 of the main hot water supply heat source machine 1 and relieves the pressure and the expanded water. With this constitution, the water pressure and the expanded water produced in the instantaneous water heater 5 have no effect on the side of the main hot water supply heat source machine 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177533-A (JP)
Title: Infrared-ray sensitive composition
Inventor: KAWACHI IKUO
IPC: G03F7/004
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IR sensitive composition excellent in suitability to processing with an exhausted developing solution having lowered activity (development latitude) when used in an image forming layer of an original plate for a planographic printing plate or the like.  <P>SOLUTION: The IR sensitive composition comprises (A) a polyurethane resin, (B) a novolak resin and (C) a photothermal conversion agent, wherein (A) the polyurethane resin has a specified diol as a component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188793-A (JP)
Title: System lsi and mobile communication terminal
Inventor: KANO AKIHIRO
IPC: G06F1/32
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable power saving setting to respective devices without interposing a CPU.  <P>SOLUTION: Within a system LSI 10 packaged with a CPU 11, an automatic write control part 13 is provided as hardware for setting power saving to respective peripheral devices (internal circuit 12, analog front end part 4, channel CODEC part 8, audio CODEC part 9 and functional block 15) connected to the address bus and the data bus of the CPU 11. The automatic write control part 13 writes data for power control to the respective peripheral devices after the CPU is changed to a power saving operation mode when changing the CPU 11 from an ordinary operation mode to the power saving operation mode and before the CPU is changed to the ordinary operation mode when changing the CPU 11 from the power saving operation mode to the ordinary operation mode. Thus, power saving can be set to the respective devices without interposing the CPU 11 and the power saving operation term of the CPU 11 can be prolonged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183610-A (JP)
Title: Latex-type adhesive for vinyl chloride-based resin material
Inventor: KATO HIDENORI
IPC: C09J109/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latex-type adhesive for vinyl chloride-based resin materials exhibiting excellent adhesive force to the vinyl chloride-based resin material and having excellent initial tackiness and production cost.  <P>SOLUTION: The latex-type adhesive for vinyl chloride-based resin materials based on an SBR-based latex is produced by compounding 100 pts.wt. (solid basis) of an SBR-based latex with ≥5 pts.wt. (solid basis) of an acrylic copolymer resin emulsion and ≥3 pts.wt. (solid basis) of an NBR-based latex produced by the emulsion polymerization of 25-45 wt.% acrylonitrile, 45-74 wt.% conjugated diene monomer, 1-10 wt.% ethylenic unsaturated carboxylic acid monomer and 0-20 wt.% other monomer copolymerizable with these monomers.  <P>COPYRIGHT: (C)2003,JPO