baber/WOPTO huggingface dataset:
Patent JP-2003151106-A (JP)
Title: Thin-film magnetic head
Inventor: SATO KIYOSHI
IPC: G11B5/31
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of suppressing side fringing to cope with a high recording density, and its manufacturing method. SOLUTION: A step 1f is set on a lower core layer 1 to change a space between the upper surface of a Gd deciding layer 7 and the lower core layer 1, a space is narrowed between an upper magnetic pole layer 5 formed on the tip side of the lower core layer in contact with the upper surface of the Gd deciding layer 7, and the lower core layer 1, and thus leakage magnetic field from the upper magnetic pole layer 5 is prevented from being absorbed by the lower core layer 1 is not applied to the recording medium.
Patent JP-2003147801-A (JP)
Title: Bearing device
Inventor: FUKUMOTO TSUTOMU
IPC: E02F9/00
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To suppress a face pressure between a boss member and a bracket and between the boss member and an attached ring body small by reducing stress produced in a welded part of the boss member. SOLUTION: An attached ring body side end face 44D opposed to the attached ring body 18 and a bracket side end face 44E opposed to a bracket 42 out of a drum-like cylindrical part 44 of the boss member 43 are formed into the largest diameter. In addition, the boss member 43 forms an axial intermediate part as the smallest diameter contraction diameter part 44C. The boss member 43 is formed of an attached ring body side enlargement diameter part 44A, a bracket side enlargement diameter part 44B and the contraction diameter part 44C being continuously a large diameter from the contraction diameter part 44C to both end faces 44D and 44E.  Thereby, when thrust load from the attached ring body 18 acts on the boss member 43, stress produced in the boss member 43 is decentralized from the side of the attached ring body 18 to the side of the bracket 42 along a drum-like recess conical face 46, and prevented from concentrating on a welded part 47 or the like.
Patent JP-2003148497-A (JP)
Title: Sealed roller bearing
Inventor: OGAWA TAKASHI
IPC: F16C33/80
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a sealed roller bearing capable of reducing temperature rise, and improving dust-proofing performance. SOLUTION: Two seal plates 6 and 7 are provided between an outer ring 1 and an inner ring 2. One seal plate 6 is fixed to the inner ring 2, the other seal plate 7 to the outer ring 1, and an irregularity labyrinth 11 is composed of flat surfaces of the seal plates 6 and 7 disposed to face each other having a gap in an axial direction.
Patent JP-2003150697-A (JP)
Title: Appropriate job judgement system and server equipment
Inventor: TAKAHASHI SHINJI
IPC: G06Q50/10
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of objectively judging how suited to a desired type of a job in real time. SOLUTION: An appropriate job judgement system is constituted of server equipment SV, client equipment PC and an Internet line NET. The server equipment SV is provided with a first means (ST15) for transmitting a plurality of question sentences provided for respective character elements Ai, a second means (ST31 and ST32) for marking answer data returned from the client equipment PC and summing them up for the respective character elements Ai and a third means (ST34-ST37) for evaluating the sum-up result by the second means on the basis of an extraction table TBL 5 in which the respective character elements and adaptation on the job are determined and judging job appropriateness.
Patent JP-2003155803-A (JP)
Title: Solar battery module and mounting structure of the same
Inventor: KONNO YOSHIHARU
IPC: E04D13/18
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module which facilitates continuous arrangement of module main bodies at regular intervals in a transverse direction when the module is mounted on folded plates even if a transverse width of each module main body is not equal to a natural number multiple of the pitch of the folded plates, and to provide a mounting structure of the solar battery module. SOLUTION: The solar battery module 30 is formed of the plurality of module main bodies 31 and a frame 40. Each module main body 31 is shaped like a quadrangle with a transverse width larger than the pitch P0 of the folded plates 10, and arranged in the transverse direction at a pitch P1 (>P0). The frame 40 bears longitudinal and transverse edges of the module main bodies 31. The frame 40 is fixed to the folded plates 10 by mounting fixtures 50 (mounting members). Herein, the relationship of P1×m=P0×n holds, where m represents the number of the module main bodies 31, and n represents a predetermined natural number larger than m but not a multiple of m.
Patent JP-2003158134-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: HARA YUJIRO
IPC: H01L51/05
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a TFT having small parastic capacitance. SOLUTION: The TFT is equipped with a substrate 11, a source electrode 15s and a drain electrode 15d arranged on the substrate apart from each other, organic semiconductor thin films 16 arranged on the source electrode 15s and the drain electrode 15d, gate insulation films 17 arranged on the organic semiconductor films 16, and gate electrodes 20 arranged on the gate insulation films 17 but not superposed on a position produced by the parallel projection of the patterns of the source electrode 15s and the drain electrode 15d. A separating body 14 made of a hydrophobic material and arranged on the substrate 11 is provided while the source electrode 15s and the drain electrode 15d are arranged at both sides of the separating body 14. A first hydrophobic structural body 19a and a second hydrophobic structural body 19b are arranged apart from each other, and are provided while the gate electrode 20 is arranged and pinched by the first hydrophobic structural body 19a and the second hydrophobic structural body 19b.
Patent JP-2003160344-A (JP)
Title: Method of manufacturing glass product and press forming die device
Inventor: YAMANAKA HITOSHI
IPC: C03B11/10
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible that a mass production of a glass product having a twisted wavy pattern on its outer surface.  <P>SOLUTION: A lower die of a forming die is provided with spiral guide grooves, and a spindle is also provided with projections engaging with the spiral guide grooves. When the spindle is raised the spindle is rotated because its projections rises while engaging with the spiral guide grooves. The lower die has spiral pattern, and the formed glass product formed in a wavy twisted pattern is raised while rotating along the spiral pattern and released from the die.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003141466-A (JP)
Title: Card read/write device and electromagnetic wave absorber
Inventor: HOSOYA TAKESHI
IPC: H05K9/00
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a card read/write device and electromagnetic wave absorber hard to be affected by a metallic member disposed in a casing, capable of stably performing a communication with a contactless IC card, and capable of providing an excellent workability. SOLUTION: An antenna 14 is formed so that a conductor (copper foil) 1406 is extendedly formed on one surface 1404, in thickness direction, of a printed circuit board 1402 formed in a rectangular plate shape in a rectangle-angular shape so as to form one or more loops. The electromagnetic absorber 16 is formed in a rectangular plate shape having a generally same shape as the outline of a printed circuit board 1402, and disposed so that, with one surface 1602 in thickness direction overlapped with the surface 1405 of the printed circuit board 1402, the other surface in thickness direction is disposed so as to face the inside of the casing.
Patent JP-2003159178-A (JP)
Title: Automatic rice cooking facility for business
Inventor: SHIMIZU HIROAKI
IPC: A47J27/16
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic rice cooking facility for business, which can cater delicious rice similar to one by a gas burner type cooker.  <P>SOLUTION: This automatic rice cooking facility for business is equipped with a steaming means to steam a number of cooking pots, during the pots are conveyed, by high temperature steam by radiation heat from steam pipes equipped in a tunnel furnace to cover a steaming conveyor which cooking pots after cooking are moved to and conveyed through.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168265-A (JP)
Title: Data recording method of optical disk, optical disk and data recording program for optical disk
Inventor: YATANI SHOICHI
IPC: G11B7/0045
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording method of an optical disk for reading without installing a UDF1.50 file system driver in an environment corresponding to only the UDF1.02 format although this method is arranged for recording the data on the optical disk with the UDF1.50 format.  <P>SOLUTION: By this method for recording the data on the optical disk, the data are written onto the optical disk with the UDF1.50 format while writing also the format information of the UDF1.02 format obtained by the analysis of the above data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168486-A (JP)
Title: Charger
Inventor: SATSUMA EIJI
IPC: H01M10/643
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To charge a battery safely and with easy feels by making heat radiate effectively and by making temperature rise of the battery small to lessen fall of the performance of the battery and displeasure given to the user by the high temperature battery.  <P>SOLUTION: The charger contains a case 2, which has an installing part 5 opened in an upper part for enabling attaching/detaching the cylindrical battery 1, an opening-and-closing lid 3 connected to the case 2 so that the opening part can be opened or closed, and a charging circuit 4, which connects its point of contacts 6 to the electrode of the cylindrical battery 1 equipped with the installing part 5 and charges it. The opening-and-closing lid 3 has exhaust ducts 7 between its inside face and the surface of the cylindrical batteries 1, and has through holes for heat discharge 8 connected to the exhaust ducts 7. The charger radiates heat of the cylindrical battery 1 in the installing part 5 by making air pass through the through holes for heat discharge 8 to ventilate the air of the installing part 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166217-A (JP)
Title: Removal device for floor slab concrete
Inventor: HAYASHI SHINICHI
IPC: E01D19/12
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately remove the concrete in the vicinity of a support section in the under face of a floor slab.  <P>SOLUTION: A removal device for floor slab concrete is used for removing concrete in the vicinity of a bridge supported by a support 110 or the support section 110 in the under face of a floor slab 100 of a viaduct, and is provided with a frame 10, a fixing part 20, and a water emission pipe 60. The fixing part 20 is provided in the frame 10 and brought into contact with the upper face of the support section 110 and the under face of the floor slab 100 to fix the frame 10 between the support section 110 and the floor slab 100. The water emission pipe 60 is provided to the frame 10 and has a rigidity, and a nozzle 61 is formed at the front end to jet water. The water emission pipe 60 is movable to various directions relatively to the frame 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170355-A (JP)
Title: Pulley mechanism of bucket elevator for shot blast device
Inventor: NATSUME TOSHIO
IPC: B24C9/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To carry out repairing work in a short time without a barrel part outer surface of a pulley being rubbed by a shot even when the shot resides between a pulley and a belt conveyor.  <P>SOLUTION: This pulley mechanism is characterized by being furnished with a basic body 3 cylindrical and having a plurality of shot discharge holes and a plurality of holes for fasteners, a boss part 6 concentrically and integrally fastened in the basic body 3 and having a fitting hole for a support shaft to point in the longitudinal direction, a plurality of support members 9 forming a curved plate shape, mounted on the barrel part outer surface of the basic body 3 free to connect and disconnect and having shot discharge holes and a plurality of holes for the fasteners, a plate type liner 11 fastened so as to form at least a dent to communicate to the shot discharge holes on each of the outer surfaces of a plurality of the support members 9 and a fastening means to fasten the basic body 3 and the support members 9 through the holes for the fasteners of the basic body 3 and the support members 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177852-A (JP)
Title: Operation display part control method for information processor and information processor
Inventor: KONUMA SHIGEO
IPC: G06F3/0488
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation display part in which a tab format whose operability can be satisfactorily adopted regardless of the number of jobs under control.  <P>SOLUTION: Tab keys 201-204 corresponding to jobs selected from among a plurality of jobs under control, job information 300 corresponding to one of those tab keys, and job selection change keys 410 and 420 are displayed at a display part. When the specific tab key is designated through a touch panel, the job information display at the display part is rewritten into job information corresponding to the designated tab key. When the selection change keys 410 and 420 are operated through the touch panel, the objects of the jobs to be selected from those jobs under control are changed, and the display of the tab keys and the job information at the display part is rewritten into the tab keys 201-204 corresponding to at least two jobs on which the selection change is reflected and job information 300 corresponding to one of the tab keys.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178206-A (JP)
Title: Information processing system
Inventor: SHIMIZU HAJIME
IPC: G06Q50/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system capable of effectively utilizing the hardware and resources of a personal computer of a common user, restraining increase of the number of servers of a provider, and responding to needs of a special user.  <P>SOLUTION: A process requested from a personal computer (c) of a special user C is received by a server device (a) of a provider A, and the process requested from the special user C is delivered to a personal computer (b) installed in a contract user B by reducing its introduction cost and running cost as a condition in return for use of the provider A according to previous contract with the provider A and executed by the personal computer (b) of the contract user B. The processed result is delivered to the personal computer (c) of the special user C through the server device (a) of the provider A, and the calculation of accounting information for the special user C is carried out in the server device (a).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171427-A (JP)
Title: Polymer for forming gel-like electrolyte, method for producing the same and gel-like electrolyte
Inventor: YAMASHITA ATSUSHI
IPC: C08F220/28
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymer for forming a gel-like electrolyte which has the same properties as an electrolyte as those of a conventional liquid electrolyte or above, does not leak and effectively prevents evaporation of water from an electrolyte and spouting of an electrolyte by water vaporization caused by temperature rise during use, to provide a method for producing the polymer and to obtain the gel-like electrolyte using the polymer.  <P>SOLUTION: This polymer for forming the gel-like electrolyte is a copolymer of an acrylic monovinyl monomer and an acrylic polyvinyl monomer in which the acrylic monovinyl monomer comprises (meth)acrylic acid and a (meth) acrylate as main components and the acrylic polyvinyl monomer is a polyoxyalkylene polyol poly(meth)acrylate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175854-A (JP)
Title: Vehicle steering device
Inventor: SUGITANI NOBUO
IPC: B62D113/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle steering device capable of steering as a driver desires even by a small amount of steering operation and with a small gain.  <P>SOLUTION: This vehicle steering device S1, in which an operating mechanism and a steering mechanism are separated and a steered wheel is steered by electrically interlocking the operating mechanism with the steering mechanism, is characterized by comprising an operating device (a joy stick) 1 disposed near the driver's seat, an actuator (a steering motor) 5 for steering the steered wheels W, W of the vehicle, a rack position sensor 10 and a differentiator 521 for detecting the steering speeds of the steered wheels W, W, and a control means (a controller) 4 for controlling the actuator 5 so that the steering speeds of the steered wheels W, W may correspond to the amount of the operation of the operating device 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175345-A (JP)
Title: Liquid agent applicator for slidingly opening or shutting apparatus
Inventor: SUZUKI TATSUYA
IPC: B05B7/02
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely apply a liquid agent such as a mending agent, a lubricating oil or the like to a slidingly contact surface of each plate especially a sliding plate without disassembling a slidingly opening or shutting apparatus into each fixed plate and each sliding plate.  <P>SOLUTION: A nozzle opening is formed on the same surface as a surface to which a support pipe in a nozzle main body is fitted in a nozzle main body and a surface opposed to the surface to which the support pipe is fitted in the nozzle main body. A change valve for changing between respective nozzle openings from which the liquid agent is applied, is arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179213-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: HOSOYA KEIJI
IPC: G11C11/56
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can increase a storage data value per bit and to provide a method of manufacturing the semiconductor memory device.  <P>SOLUTION: The semiconductor memory device is provided with a plurality of memory elements 16, 21 which are laminated on one cell in such a way that directions of their easy axes of magnetization 16a, 21a are directed to mutually different directions and a first interconnection 13 and a second interconnection 21 which sandwich the plurality of memory elements 16, 21 and which are extended to mutually different directions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002233495-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: A61B1/00
Filed: 2001-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope constituted to prevent an increase in the diameter of an insertion portion of the endoscope in which a flexible adjusting member is built in. SOLUTION: A flexible adjusting coiled pipe 39 is adapted not to enter a bending section 11 and a barrel 62 for protection put on within the bending section 11 is arranged in at least one of other built-in objects so as not to exist at the same section (perpendicular to the axis) as that of the coiled pipe 39, by which the increase in the diameter of the insertion portion 6 is prevented.
Patent JP-2003181406-A (JP)
Title: Method and apparatus for hydrothermal reaction
Inventor: WAKITA MASAAKI
IPC: C02F1/74
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the discharge of an undecomposed material or an reaction intermediate by controlling a hydrothermal reaction to surely decompose an organic material.  <P>SOLUTION: The hydrothermal reaction is carried out using an apparatus having a reactor 12 in which the organic material to be treated and an oxidizing agent are supplied and hydrothermally reacted with each other at the simpler critical state or the sub critical state, a measurement instrument 20 for measuring CO quantity in a treating fluid and a controller (controller 21) for controlling the hydrothermal reaction based on the measured CO quantity. Each process is controlled by sending control signals S1-S4 from the controller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182042-A (JP)
Title: Method for measuring ink amount for printer and controller for measuring the ink amount
Inventor: FURUYA NORIFUMI
IPC: G01N21/3563
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring an ink amount for a printer of various type printing inks including India ink containing carbon and obtained by emulsifying a dampening water by utilizing an infrared absorption.  <P>SOLUTION: The method for measuring the ink amount for the printer comprises the step of obtaining a value P obtained based on reflecting ray amount obtained by irradiating an ink film of an ink supply roll surface of the printer with infrared rays L, M and N, wherein L is the infrared ray in an infrared ray wavelength range showing an absorbance peak to the ink, N is the infrared ray showing small absorbance to the water of ink at the shorter wavelength side than that of the ray L, and M is the infrared ray showing small absorbance to the water or the ink at a longer wavelength side than the ray L, as the ink amount of the ink supply roll surface of the printer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186135-A (JP)
Title: Heat-developable photosensitive material and image discriminating method for the same
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/76
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material having high sensitivity, high dot quality, diminished residual color and a large difference in the quantity of reflected light between image and non-image areas and to provide a method of discriminating an image which is obtained by heat- developing the heat-developable photosensitive material for the heat-developable photosensitive material.  <P>SOLUTION: The heat-developable photosensitive material having on a support at least a photosensitive layer comprising organic silver salt grains, silver halide grains, a reducing agent and a contrast enhancer contains a dye represented by formula (1).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186522-A (JP)
Title: Production process instructing system for the same positions in various vehicles
Inventor: YOSHIDA TOKUO
IPC: G06Q50/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production process instructing system for the same positions in various vehicles, which supports the order in production of parts and the amounts of the production in assembling process of the parts attached at the same positions in various vehicles.  <P>SOLUTION: A personal computer 6, which can input data by each kind of vehicle and stores it, a production instructing master station 1 which transmits the data on the vehicles to production instructing slave stations 2, production instructing slave stations 2 which receive the data on the vehicles from the production instructing master station 1, to store them and instruct the order in production of the parts of the vehicles and the amount of the production to each of the corresponding processes 5 via each of corresponding production equipment control boards 4 and a production ratio board 3, which is connected with all of the production instructing slave stations 2 and sets production ratios of the parts, based on the production ratios of the vehicles are provided. In response to the production ratios set by the production ratio board 3, signals instructing the amount of the production and the order in production are sent from each of the production instructing slave stations 2 to the corresponding production process 5.  <P>COPYRIGHT: (C)2003,JPO