baber/WOPTO huggingface dataset:
Patent JP-2003248734-A (JP)
Title: Optimum service selection support system, server device, terminal device, program, recording medium having program recorded thereon, method for processing optimum service selection support system, and method for processing server device
Inventor: NISHIKAWA HIROSHI
IPC: G06Q50/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain information which gives an indication of customers' selection of a service, such as maintenance, which is optimum in respect of a worker providing the service, time taken until such provision, and fee.  <P>SOLUTION: When receiving service list requesting information from a terminal device 110, a server 210 retrieves and acquires the positional information of a customer from a customer information management database based on the received customer- specific information, and acquires the positional information of each worker providing a service from a worker information management database 222. The server 210 obtains the moving time and traffic fee required for moving to the customer based on the traffic time information and traffic fee information of a traffic information management database 232, calculates the time taken until provision of a service at the customer based on the thus-obtained moving time, and calculates the service fee based on the thus-obtained traffic fee. Then, the server 210 generates the service list information in which at least the time required and the service fee are correlated with each worker, and transmits the information to the terminal device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247807-A (JP)
Title: Apparatus and method for measuring matching accuracy and method and system for manufacturing semiconductor device
Inventor: NOGUCHI MINORU
IPC: H05K1/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring a matching accuracy for improving an accuracy of an analysis of a matching accuracy change cause of a strange process since a matching accuracy distribution in a wafer can be obtained at many points because the matching accuracy of a matching mark on the wafer can be more rapidly measured by measuring the matching accuracy of many matching marks in a short time since the matching accuracy can be measured without stopping a stage.  <P>SOLUTION: The matching accuracy measurement and the high-speed multiple-point measurement of a low contrast matching mark are performed by a dark visual field illuminating means, a dark visual field image capturing means, a high-speed scanning means by a high-speed stage, an image capturing means at a stage running time and a high-speed signal processing means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245696-A (JP)
Title: Excretion treatment apparatus
Inventor: YAMASHITA MICHIO
IPC: B01D19/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excretion treatment apparatus capable of applying aeration to a fluid of excretions more efficiently than before to obtain an aerated fluid of excretions having predetermined characteristics.  <P>SOLUTION: First and second aerating tanks 1 and 2 are equipped with output devices 13,14, 34 and 35 for applying aeration to fluids of excretions and defoaming foams generated in the tanks by aeration to output the defoamed fluids of excretions, flow rate sensors 202 and 212 for measuring the flow rates of the defoamed fluids outputted from the output devices 13, 14, 34 and 35 and pH value sensors for measuring the pH values of the fluids of excretions in the first and the second aerating tanks 1 and 2. A controller 8 drives an air feed means on the basis of the values obtained by the flow rate sensors 202 and 212 so as to set the pH values of the first and the second aerating tanks 1 and 2 to desired values.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258449-A (JP)
Title: Housing having fitting structure
Inventor: MINAMI EIJI
IPC: G03B17/56
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing which has a fitting structure for improving operating efficiency at the time of attaching and detaching.  <P>SOLUTION: The fitting structure for the housing includes a body 10, a cover 20 which is mounted on the body 10, supporting parts 90 which protrude from the front face of the body 10 and face each other, fitting hooks 130 which are provided on the cover 20 for being fitted with the supporting parts 90 when the body 10 and the cover 20 are engaged and guide parts 140 which are provided on the cover 20 and guide fitting between the supporting parts 90 and the fitting hooks 130. The supporting parts 90 and the fitting hooks 130 are formed in such a way that they are detached by warping the open rim of the cover 20. By this housing, the body and the cover 20 can be fixed by the supporting parts 90 and the fitting hooks 130. Further, since the cover 20 can be easily detached by warping, the operating efficiency can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252597-A (JP)
Title: Reach type forklift
Inventor: ODA KOJI
IPC: B66F9/24
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reach type forklift surely preventing malfunction of a front wheel rotation sensor provided in a load wheel (front wheel).  <P>SOLUTION: This reach type forklift is provided with an additional coil 21 generating a magnetic flux Y, out of a magnetic flux X generated by a brake coil 10 comprising a front wheel brake device 11, having the same density and inverse-directional magnetic flux as a leakage magnetic flux in the adjacency to a hole element 17, or a detecting part of the front wheel rotation sensor 9. This forklift is also provided with a control device 18 turning on and off the excitation by synchronizing a brake coil 10 with the additional coil 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197907-A (JP)
Title: Transistor structure utilizing epitaxial layer and its fabricating method
Inventor: YOON JAE-MAN
IPC: H01L21/336
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor structure utilizing an epitaxial layer and its fabricating method.  <P>SOLUTION: First and second epitaxial layers are formed on the surface of a semiconductor substrate while being spaced apart by a specified interval. A gate electrode is formed on the surface of the substrate to extend into a gap provided between the first and second epitaxial layers and to partially overlap the first and second epitaxial layers contiguous to the gap. First and second impurity regions are included, at least partially, in the first and second epitaxial layers and a gate insulation layer is located between the gate electrode and the semiconductor substrate. A nonplanar channel region is provided in predetermined regions of the first and second epitaxial layers overlapped with the gate electrode, and in one surface region of the semiconductor substrate located between the first and second epitaxial layers.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260755-A (JP)
Title: B-stage resin composition sheet with metallic foil containing heat resisting film base material for lamination
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K3/46
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a B-stage resin composition sheet with a metallic foil for lamination for manufacturing a printed-wiring board which is excellent in heat resistance, elastic modulus and reliability by a lamination molding method.  <P>SOLUTION: A heat resisting film d is used as a base material, and a B-stage resin composition layer c is attached to both surfaces thereof. Further, lamination molding is carried out on its one surface by using the B-stage resin composition sheet with a metallic foil containing a heat resisting film base material wherein the metal foil a is stuck to its one surface to prepare a multilayer printed wiring board. Further, as the B-stage resin composition, (a) a polyfunctional cyanate ester monomer, (b) 15 to 500 pts.wt. of epoxy resin which is liquid at room temperature to 100 pts.wt. of the cyanate ester prepolymer are blended, and 0.005 to 10 pts.wt. of (c) a heat curing catalyst is blended to 100 pts.wt. of (a+b) to prepare a resin composition as essential ingradients to make the curing resin composition to be used. Then, a multilayer printed wiring board which is high in copper adhesive force, mechanical strength and the like, excellent in warp, torsion and thickness precision and excellent in migration resistance in a Z direction and the like, can be manufactured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263449-A (JP)
Title: Applicant information collecting management device and applicant information collecting management program
Inventor: YONEYAMA HIROYUKI
IPC: G06Q50/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To store information without taking time in storing the information in a database to manage the information.  <P>SOLUTION: When information is provided as electronic data storable in a database, a data registering part 126 is selected. The data registering part 126 receives the electronic data corresponding to a field set into an applicant database DB, and stores the electronic data in the applicant database DB, corresponding to each record. When the information is not provided as electronic data storable in the database but provided in an electronic file form, a file processing part 124 is selected. The file processing part 124 stores the electronic file and registers the storage place and file name in the applicant database DB.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225154-A (JP)
Title: Suspending holder
Inventor: YOKOYAMA ETSUJI
IPC: A47G29/00
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible, convenient, and compatible suspending holder which is usable without anxiety without damaging a dress when used as a dress hanger, and matched to interior in the use of a transparent wire, and can be set to a low price by forming the wire as a cord having no irregularities on the surface, or a synthetic resin made cord, for example, a nylon-made cord as wire.  <P>SOLUTION: This suspending holder comprises a holder for inserting the wire through the wire insert hole of a slide body having the wire insert hole in the center and grasping and locking the circumference of the wire, and the wire. The wire is formed of the cord having no irregularity on the surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323344-A (JP)
Title: Angle measuring device
Inventor: KRAUSE RALPH
IPC: G01D5/14
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an angle measuring device, capable of measuring an accurate errorless rotation angle. SOLUTION: This measuring device for detecting the rotation angle is provided with a magnetic reaction element 11 for emitting a measuring signal and a rotor 2 equipped with a magnet holder 4 and a magnet 10, and has a form capable of detecting the rotation angle by the relative movement between the magnet 10 and the magnetic reaction element 11. In the device, the magnet holder 4 is brought into contact with a guide support 12 by spring elasticity, and the magnet holder 4 is coupled with the rotor 2 so that the compensation movement of the magnet holder 4 in the radial direction of the rotor 2 is enabled.
Patent JP-2003270607-A (JP)
Title: Method for producing liquid crystal display element and apparatus for producing the same
Inventor: SAKAI NAOTO
IPC: G02F1/13
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing liquid crystal display element which improves display quality by enhancing cell-gap precision, inplane uniformity and alignment accuracy and can correspond to larger cell-size and smaller cell-gap.  <P>SOLUTION: This method for producing liquid crystal display element consists of a process of forming a seal pattern 6 on the inner surface side of one side substrate 2, a process of scattering and sticking spacers 4 on the inner surface side of one or the other side substrate 2, dropping or applying liquid crystal 3 and fixing the outer surface side of the substrate to a plate 15 with temporal tacking material 13 and a process of allowing the inner surface sides of a pair of the substrates 2 to face each other, chucking the plate 15 to a pair of surface plates 9, 10, positioning a pair of the substrates 2 and attaching the both by pressing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002356307-A (JP)
Title: Operation method for apparatus of producing hydrogen- containing gas
Inventor: TAKAMI SUSUMU
IPC: H01M8/06
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for an apparatus of producing hydrogen-containing gas capable of preventing decrease of a performance of reforming and modifying, while preventing enlargement of the apparatus and achieving simplification of a maintenance operation. SOLUTION: Based on a stop command, a heating of a reforming section 3 by a heating section 4 is stopped, and a supply of steam to the reforming section 3 is continued and the supply of a desulfurized raw fuel gas to the reforming section 3 is stopped. A steam replacement process which replaces gases inside the reforming section 3 and a modifying section 5 with steam, and a temperature of the reforming section 3 and the modifying section 5 can prevent a precipitation of carbon caused by thermal cracking of the desulfurized raw fuel gas. And when falling to a temperature capable of preventing a dew condensation of steam, the supply of the steam to the reforming section 3 is stopped and the desulfurized raw gas is supplied to the reforming section 3 from a desulfurizing section 1.  A raw fuel gas replacement process which replaces for steam of the inside of the reforming section 3 and the modifying section 5 with the desulfurized raw fuel gas is sequentially executed.
Patent JP-2003268369-A (JP)
Title: Photostimulated phosphor of oxygen-introduced, rare earth-activated alkaline earth metal fluorohalide, its manufacturing method, and radiation image converting panel
Inventor: WAKAMATSU HIDEAKI
IPC: G01T1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photostimulated phosphor of an oxygen-introduced, rare earth-activated alkaline earth metal fluorohalide with good productivity and a good yield, which is uniform in the particle size.  <P>SOLUTION: A method for manufacturing the phosphor represented by formula (1) is provided: Ba<SB>1-x</SB>M<SP>2</SP><SB>x</SB>FBr<SB>y</SB>I<SB>1-y</SB>:aM<SP>1</SP>, bLn, cO (1) (wherein M<SP>1</SP>indicates an alkali metal; M<SP>2</SP>an alkaline earth metal; Ln a rare earth element; and x, y, a, b, and c are each as indicated by the expressions, 0≤x≤0.3, 0≤y≤0.3, 0≤a≤0.05, 0<b≤0.2, and 0<c≤0.1). The method comprises the step of obtaining a precipitate of a precursor crystal by adding an inorganic fluoride aqueous solution into a halogenated barium aqueous solution and the step of removing the solvent from the reaction mother liquid whose barium concentration is 3.3 mol/L or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274089-A (JP)
Title: Image forming apparatus
Inventor: SAKAWAKI YOSHIHIKO
IPC: H04N1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for recognizing the state of an apparatus when printing is out of order.  <P>SOLUTION: When a ten-key 32 is used to enter a password (S1), a liquid crystal display menu 30 is switched to a service mode menu 31 shown in Figure 3 (S2), and when a storage button 44 on the menu is depressed (S3), a program in a system controller 92 shown in Figure 4 is started (S4). The program reads system information from a RAM 70 shown in Figure 5 (S5), creates an image of a list in a format shown in Figure 6 (S6), and stores the image to a memory unit 93 shown in Figure 4 (S7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274649-A (JP)
Title: Dc/dc converter
Inventor: MORITA TAKESHI
IPC: H02M3/155
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter which outputs fixed voltage even by changing a load.  <P>SOLUTION: Input voltage Vin input from a DC power unit 1 generates pulsation voltage by on/off controlling Pch-MOSFETs S1, S2, smoothing generation is processed while on/off controlling MOSFETs S3, S4 with this pulsation voltage serving as an input, so as to output fixed output voltage to a load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237274-A (JP)
Title: Corner clip
Inventor: NOBATA YOSHIAKI
IPC: B42F1/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corner clip which can easily be fitted adherently to a document to prevent the document from being bulky and is simple in structure.  <P>SOLUTION: The clip 300 has upper and lower holding parts each having an approximately right angle corner, an elastomer connecting the upper and lower holding parts to each other at a corner part 2 edge, and a press part hung around the upper and lower holding parts. The clip also has upper and lower rotation prevention parts for preventing the horizontal rotation of upper and lower distance holding parts applying initial holding force and the upper and lower holding parts. By making the end fringe parts of the upper and lower holding parts cross on a plane, the clip can easily be fitted to the document, etc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273721-A (JP)
Title: Infrared touch switch
Inventor: TANAKA TOSHIYUKI
IPC: H03K17/96
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize an infrared touch switch making it unnecessary to individually adjust an ON/OFF judgment level and capable of contributing to a cost reduction.  <P>SOLUTION: The infrared touch switch for receiving light emitted from an infrared emitting element, reflected by a reflector by a light receiving element and judging the existence of the reflector is provided with a driving circuit for supplying a reference current in which increase/decrease is periodically repeated with the lapse of time to the infrared emitting element and a judgment circuit for judging the existence of the reflector on the basis of a time difference in which a light receiving current due to leaked light from the light receiving element and a light receiving current due to the reflected light exceed a prescribed set level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274053-A (JP)
Title: METHOD AND APPARATUS FOR REVISING COMMUNICATION SETTING IN xDSL SERVER
Inventor: KAWAMURA HIROSHI
IPC: H04M3/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically revise various settings such as a noise margin giving effects on other communication speed in response to an actual connection state of a line in an xDSL service.  <P>SOLUTION: A communication setting revising apparatus 100 is provided with: an error monitor section 102 for monitoring a communication error in xDSL connection by each line and giving an instruction of revising communication settings in the line when a communication error in a particular line exceeds a prescribed threshold value; and a communication setting revision section 104 for revising the setting such as increasing of a noise margin so as to more stabilize the communication in the line on the basis of the instruction to revise the communication settings.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282689-A (JP)
Title: Electrostatic chuck and its manufacturing method
Inventor: UCHIYAMA ICHIRO
IPC: C04B35/584
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck that can be used at a high temperature range of 600°C or higher and has a small leak current, and is superior in heat resistance cycle property and inexpensive.  <P>SOLUTION: The electrostatic chuck is formed by baking an insulative ceramics and an electrode integrally, and as the insulative ceramics, a composite material is used, and it includes a first element made of at least one kind selected from magnesium oxide and magnesium spinel oxide and a second element made of silicon nitride at a combination in volume percentage of 80:20 to 30:70. The ceramics has a volume resistivity of 1×10<SP>10</SP>Ωcm or more at 600°C and of 1×10<SP>8</SP>Ωcm or more at 800°C, and it is superior in thermal shock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280050-A (JP)
Title: Image display device
Inventor: YANAGAWA KAZUHIKO
IPC: G09G3/34
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To achieve multivalued display by an image display device using electronic balls.  <P>SOLUTION: The image display device having a first substrate and a second substrate and rotatable spherical bodies held between the first and second substrates, is arranged so that the rotatable spherical body has at least two areas classified in color; it has at least a first electrode and a second electrode for applying an electric field to the rotatable spherical bodies; the electric field formed at least between the first electrode and the second electrode is applied to the spherical bodies; and the electric field strength has a plurality of different areas in a pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282978-A (JP)
Title: Superconducting element
Inventor: NAGANO TOSHIHIKO
IPC: H01L39/24
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting element which an flatly epitaxially grow an oxide superconducting layer having a thickness of about 300 nm or more and which has an insulating layer having ε<SB>r</SB>of 40 or less at an operating temperature of about 40 K or lower and which shows good characteristics.  <P>SOLUTION: The superconducting element comprises a board, first and second oxide superconducting layers formed on the board and to form a Josephson junction, and the insulating layer formed between the wiring parts of the first and second superconducting layers and represented by (L1<SB>1-x</SB>L2<SB>x</SB>)O<SB>y</SB>(wherein L1 is at least one type of element selected group the group consisting of Y, Ce, Pr and Gd, L2 is at least one type of element different from the L1 selected from the group consisting of La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb, 0<x<1, 1.4≤y≤2.1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281850-A (JP)
Title: Erroneous insertion prevention block device, and erroneous insertion preventing device provided with the same
Inventor: KAWAMATA HIROSHI
IPC: G11B23/28
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To share an attachable and detachable unit in an erroneous insertion prevention block device provided in the attachable and detachable unit to be attached and detached in order to prevent erroneous insertion.  <P>SOLUTION: An erroneous insertion prevention pin 202 that projects in a Z<SB>1</SB>direction, links 210 and 211, and a torsion coil spring 212 for stepping are provided inside a block 201 being a rectangular parallelepiped. First, the erroneous insertion prevention pin 202 is pulled into a recessed part 215 to stay inside. When a pin member is inserted into a tunnel 216, a compression coil spring 231 is compressed to push a connection part 214 in a Y<SB>2</SB>direction, bending the links 210 and 211 in the Y<SB>2</SB>direction, which projects the erroneous insertion prevention pin 202 from the top face 201a of the block 201.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282817-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ITO FUMITO
IPC: H01L25/07
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device comprising laminated semiconductor elements, which is limited in wiring length so as to operate at a higher speed, restrained from increasing in volume, capable of protecting a semiconductor substrate against cracking so as to improve its reliability, and easily handled in a manufacturing process.  <P>SOLUTION: The semiconductor elements 2 and 3 are electrically connected direct together through vias 1 and electrodes, so that the semiconductor device can be limited in wiring length and made to operate at a higher speed. The semiconductor element 3 is laminated and mounted on the rear recessed part of the semiconductor element 2, so that the semiconductor element 3 can be remarkably reduced in mounting area. Furthermore, the semiconductor device can be easily reduced in thickness by back grinding so as to be optional in thickness, so that the semiconductor device can be limited in volume.  <P>COPYRIGHT: (C)2004,JPO