baber/WOPTO huggingface dataset:
Patent JP-2003074509-A (JP)
Title: Air passage for door opening and shutting
Inventor: FUKUSHIMA TAKESHI
IPC: F15B11/06
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an air passage capable of opening and shutting a door by means of a door engine by adding a relatively small number of components even though an auxiliary equipment line lacks air supply. SOLUTION: A door of a vehicle is driven for opening and shutting by charging and discharging compressed air to the door engine 11, and the compressed air is supplied to the door engine 11 from an air supply source 20 through a main flowing passage 12 for auxiliary equipment and a flowing passage 13 for a door. A bypass flowing passage 16 diverged from the flowing passage 13 for the door is merged together to the flowing passage 13 for the door at a downstream side of a diverged portion 13a, and an air tank 17 for a door is arranged on the bypass flowing passage 16. A bypass resistance giving means 18, in which flowing resistance of the bypass flowing passage 16 is set larger than that of the flowing passage 13 for the door, is arranged on the flowing passage 13 for the door and bypass flowing passage 16.
Patent JP-2003070662-A (JP)
Title: Tiled duckboard
Inventor: YAMAMORI TOMOHIRO
IPC: A47K3/00
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tiled duckboard capable of easily tiling the floor surface of a bathroom of unit bath, etc. SOLUTION: Tiles 4 are bonded on the upper surface of the duckboard body 1 consisting of top boards 2 and leg materials 3. The joint between tiles 4 is a vacant joint. The joint overlaps with the gap between top boards 2.
Patent JP-2003072750-A (JP)
Title: Film storage box
Inventor: SONOMURA TAKASHI
IPC: B65D5/72
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a film storage box comprising a housing and a lid covering it wherein cuttability of a film can be kept during use, and an edge can be reliably and easily separated after the film is used up. SOLUTION: The film storage box comprises a housing (12) and a lid (13) to cover it, wherein a novel tab which serves a lead to remove an edge is formed at at least one of widthwise ends of the box of a cover lid piece (5) under an auxiliary side plate (11) for the cover lid piece.
Patent JP-2003084794-A (JP)
Title: Voice control system
Inventor: UCHIKUBO AKINOBU
IPC: G10L15/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a voice control system which can realize a desired operation with a voice input like a voice command having a smaller number of words. SOLUTION: When a voice is inputted from a microphone 3, the voice input is recognized as a fixed form command corresponding to a unique function stored in a first memory 24 by a voice recognition part 23 or information of a connected electronic equipment, which is stored in a second memory 29 and the past operation history stored in a third memory 30 are referred to. In the case where it is judged that the voice input can be specified as a unique function, the specified function is executed though the voice input is a short phrase. Thus the voice control system has a constitution convenient for use.
Patent JP-2003084149-A (JP)
Title: Optical circuit device and method for manufacturing the same
Inventor: YOSHIMURA TETSUZO
IPC: G02B5/28
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical circuit device in which a thin film element is disposed in a desired direction with a high throughput and to provide an optical circuit device using the thin film element. SOLUTION: The method includes a first process of disposing a thin film element 14a on an inclined face of a first support 10a disposed on a first supporting substrate and a second process of disposing the thin film element oblique to the surface of an actual substrate 28.
Patent JP-2003085889-A (JP)
Title: Disk reproducing device
Inventor: KIMURA MASARU
IPC: G11B20/12
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device which can shorten the time required for starting reproducing operation from the last reproducing part. SOLUTION: When the instruction to end the reproducing operation is given, a system controller 60 stores reproducing position information indicating the reproducing part in the case of ending the reproducing operation and address information indicating a storage position on a DVD 10 for management information required for starting the reproducing operation from this reproducing part on a RAM 62. When the instruction to start the reproducing operation is given, the system controller 60 reads the management information out of the DVD 10 on the basis of the management information, sets a position to read data on the DVD 10 on the basis of this management information and the reproducing position information read out of the RAM 62 and performs a prescribed reproducing operation.
Patent JP-2003083184-A (JP)
Title: Intake device for multicylinder internal combustion engine
Inventor: AKIMA KAZUHIRO
IPC: F02B75/22
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an intake device for a multicylinder internal combustion engine provided with an intake manifold having a divided structure capable of lightening the intake manifold while securing the air-tightness on a divided face in an intake passage, and hardly restricted by the shape of the intake passage. SOLUTION: The intake manifold of this intake device of the multicylinder internal combustion engine is composed of the vertically divided lower outer member 31 and upper outer member 32, and the vertically divided lower inner member 41, intermediate inner member 43 and an upper inner member 42. A divided face V along each intake passage 21 of the upper outer member 32 and the upper inner member 42 in the intake passage 21 arranged in the axial direction of a crank shaft is composed of a mating face at a fitting part H6 having a single step part T6 formed only by the upper outer member 32 and the upper outer member 32 in the upper inner member 42 fitted to each other, and intersects a central line N of the intake passage 21 when observed from the axial direction.
Patent JP-2003084558-A (JP)
Title: Developing device
Inventor: KIMURA HIROSHI
IPC: G03G15/08
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of restraining fogging by reducing the variation of electrification. SOLUTION: A developing roller 9, a toner carrying roller 10, a developing blade 11, a toner electrifying roller 12, a 2nd toner carrying roller 13 and a 2nd developing blade 14 are provided inside the developing device 5. The roller 12 comes into contact with the roller 10 and rotates in the same direction as the roller 10, and has the same constitution as the roller 9. The roller 13 is provided to come into contact with the roller 12 and rotate in the same direction as the roller 12, and is constituted of material equivalent to that of the roller 10. Negative voltage is applied to the rollers 12 and 13. The blade 14 is constituted of the same material as the blade 11, and its pressing force is set to be weaker than that of the blade 11.
Patent JP-2003082361-A (JP)
Title: Production process of hydrogen by thermochemical decomposition
Inventor: HAYASHI SEKIEI
IPC: B01J8/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a production process of hydrogen of good production efficiency, investigating the process from various aspects, such as supply of feed, production of hydrogen, regeneration and recycling of a carbon dioxide absorbent, generation and consumption of energy, etc. SOLUTION: This process is a method of reacting a carbon-containing material with water of high temperature and high pressure and producing hydrogen by reducing the water while thermochemically decomposing the carbon- containing material, and, in this method of producing hydrogen by thermochemical decomposition, the reaction is carried out in the presence of a carbon dioxide absorbing material which will absorb at least all the carbon dioxide produced under a condition of the pressure of not lower than 30 atm.  and the temperature of 600-800 deg.C and substantially adding no oxidizer, and this process contains a process to pelletize and supply the carbon-containing material and the carbon dioxide absorbing material, a process to carry out the thermochemical decomposition in the main reactor, and a process to take out the unreacted reactants from the main reactor and to bake them in a baking unit.
Patent JP-2003085028-A (JP)
Title: Information recording medium and information processing system
Inventor: TAKAHASHI NOBUHISA
IPC: G06F21/10
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that balance information can be easily forged by being forcibly rewritten by using magnetism because a prepaid card used as a pay means to download of conventional delivery data is a magnetic card. SOLUTION: This information recording medium comprises a user data area, a prepaid information area and an accounting information area, and is characterized by being equipped with the prepaid information area including prepaid money information in a write-once area incapable of being accessed by a user. The medium is also characterized by becoming impossible to be rewritten by recording, in the write-once area, content accounting information including the balance information after pay for a content which is a purchase object to be recorded in the user data area.
Patent JP-2003080128-A (JP)
Title: Flame spraying execution system
Inventor: WADA KUNIHIKO
IPC: B05C11/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To enable flame spraying execution high in quality and productivity by optimizing a flame spraying execution condition by utilizing a network. SOLUTION: The flame spraying execution system is equipped with input means 1-3 for respectively inputting the specifications of a film, the shape of an article to be processed and the moving locus of a flame spray gun, a data base 4 for accumulating the preliminarily obtained pattern of the film at the time of flame spraying, a flame spraying film estimation means 5 for estimating the thickness of a flame spray film from the specifications of the film, the shape of the article to be processed and the moving locus of the flame spray gun inputted from the input means 1-3 and a film thickness distribution control means 6 for forming an execution condition and robot control data from the film thickness distribution estimated by the flame spraying film estimation means 5.  The execution condition and the robot control data formed by the film thickness distribution control means 6 are transmitted to at least one flame spraying execution apparatus 8 through a data network 9.
Patent JP-2003092300-A (JP)
Title: Manufacturing method for semiconductor device, and semiconductor device
Inventor: ITO YUTAKA
IPC: H01L21/768
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the yield of wiring formation by removing the influence of recessed parts due to polishing flaws generated in a CMP process and dimples due to erosion. SOLUTION: After a base insulating film 2 is formed on a semiconductor substrate 1, a 1st wiring layer 3 is formed on the base insulating film 2. Then a 1st insulating film 4 is formed of an undoped CVD SiO2 film on the 1st wiring layer 3 and base insulating film 2. On the 1st insulating film 4, a buffer film 15 is formed of a BPSG film. The buffer film 15 and 1st insulating film 4 are processed by dry etching to form an opening part 6 reaching the 1st wiring layer 3. Then a 1st metal film 7 is formed over the entire surface on the substrate. Then the 1st metal film 7 formed on the 1st insulating film 4 is polished away by the CMP process, to form an interlayer connection plug 7a only in the opening part 6. Then only the buffer film 15 is selectively removed.
Patent JP-2002278491-A (JP)
Title: Display for candidate user for wearing object article and package for display using it
Inventor: TAKAHASHI TAKESHI
IPC: A61F5/44
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To offer convenience for purchasing merchandise by developing a display mode by which a purchase being a general consumer can discriminate merchandise which fits him/her at a glance. SOLUTION: A display part 12 and a user for wearing a object article corresponding to the paper diapers packed in a package 11 is printed at an outstanding position which is easily seen by the general consumer in addition to the name of the merchandise 15, etc., on the surface of the package 11 of the paper diapers. In this part 12, all the patterns of users corresponding to all the paper diapers handled as merchandise are displayed as a single set, and a specific article pattern 2e corresponding to the user of the paper diaper packed in the package 11 is displayed larger than the other article patterns 2a to 2d within the set.
Patent JP-2003088694-A (JP)
Title: Sewing machine network system
Inventor: HAYAKAWA ATSUYA
IPC: D05B25/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To easily cut off power supply to sewing machines when power supply to a plurality of sewing machines connected to a control means is cut off. SOLUTION: When power supply to a plurality of sewing machines 3 connected to a personal computer 1 through cable 2, is discontinued an operation is made to cut off power supply to every sewing machine 3 with the computer 1, the command is sent to sewing machine side control devices 6 of the sewing machines 3. The sewing machine side control devices 6 judge whether corresponding sewing machines 3 are active or not. The control devices instantly discontinue power supply when the sewing machines are found to be inactive and wait until the sewing machines get inactive when they are found active and then suspend power supply. As power supply to the sewing machines 3 is automatically discontinued, a worker is not required to turn off power switches for all sewing machines one by one.
Patent JP-2003092441-A (JP)
Title: Magnetoresistance effect magnetic sensor, magnetoresistance effect magnetic head and their manufacturing method
Inventor: SONE TAKESHI
IPC: G11B5/39
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To improve reliability with a high magnetoresistance change and deteriorated average characteristics in a magnetoresistance effect magnetic sensor by a spin valve magnetoresistance effect element structure by a face perpendicular current structure. SOLUTION: The magnetoresistance effect magnetic sensor comprises on a first electrode 11 a spin valve giant magnetoresistance effect (SV type GMR) element film 5 having at least a free layer 1 having a soft magnetic layer, a nonmagnetic layer 2, a fixed magnetic layer 3, and an antiferromagnetic layer 4. A second electrode 12 is formed oppositely to the electrode 11 on the film 5, and the face perpendicular current structure is provided in which a sense current flows between the first electrode and the second electrodes, in such a manner that the surface formed with the SV type GMR element film of the first electrode is set to a surface in which the maximum protrusion height Rpp, that is, a difference between maximum ruggedness of the surface is 10 nm or less. Thus, the reliability can be improved with the high magnetoresistance change and the deteriorated average characteristics.
Patent JP-2003089414-A (JP)
Title: Intermittent feeding conveyor
Inventor: YAMADA HIROSHI
IPC: B65G25/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an intermittent feeding conveyor free of such a situation that any object being transported moves trailing at its bottom surface with friction in the transporting process, simply structured to allow any processing, etc., to the object in its stopped condition on the way of transport, and favorably, easy to make disassembly and cleaning. SOLUTION: A plurality of transport rails 2aa and elevating/lowering rails 3aa which have approximately the same length as that of a table 1 in its longitudinal direction and whose placing surfaces 2aaa and 3aaa as their top faces form one horizontal plane are installed alternately in the width direction of the table 1, and the transport rail 2aa is moved by an elevating/lowering motion part 3a so that the placing surface 3aaa moves from the standby position located below the placing surface 2aaa to over the surface 2aaa when the transport motion part 2a has moved ultimately in the transporting direction, and the elevating/lowering motion part 3a is returned to the standby position when the transport motion part 2a has moved ultimately in the direction opposite the transporting direction.
Patent JP-2003094172-A (JP)
Title: Electric resistance welding method and electric resistance welding device
Inventor: AIKI YASUNORI
IPC: B23K11/24
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric resistance welding method and an electric resistance welding device improving the service life of an electrode. SOLUTION: A plurality of welding points P1-P3 which abut on welding work positions of the work W and conduct the welding work as a pinch part are provided in pinch parts 3 of electrodes 2 of an electric resistance welding device 1. The number of the welding works at the each welding point is predetermined. At one welding point, when the number of the welding works corresponds with the predetermined number of the welding works, the welding work is conducted at another welding point.
Patent JP-2003098499-A (JP)
Title: Semiconductor optical integrated device and its manufacturing method
Inventor: HARA SHINJIRO
IPC: G02F1/09
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a nonreciprocal optical element such as an optical isolator using Faraday effect by actualizing a diluted magnetic mixed crystal semiconduc tor which has larger magnetooptic effect than a diluted magnetic mixed crystal semiconductor based upon MnAs, MnSb, etc. SOLUTION: Nonreciprocal optical elements which have core layers, guiding light, of diluted magnetic semiconductors (DMSs) of MnBi-material mixed crystal or MnBi itself and include DMS layers 2 are integrated on the same substrate.
Patent JP-2003092806-A (JP)
Title: Battery charging device for electric motor car
Inventor: KIMURA SHIGENORI
IPC: H02J7/02
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent overcharge at the time of normal charging of a battery while performing recharging for a battery with reduced capacity. SOLUTION: This battery charging device comprises a discharge current value detecting means 10 for detecting the discharge current value of a battery 7, a control means 13, an accumulated discharge amount calculating means 14 for calculating the integrated discharge amount accumulated from starting the use of the battery 7 based on a detected result of the discharge current value detecting means 10, a normal charge control unit 16 for controlling a charger 9 so as to perform charging by aiming at a charge amount corresponding to the calculated integrated discharge amount, and a recharge control unit 18 for controlling the charger 9 so as to perform charging under preset charging conditions.  The control means 13 is constituted so that the charger 9 may be controlled by the normal charge control unit 16 when the integrated discharge amount is more than a preset value, and the charger 9 may be controlled by the recharge control unit 18 when the integrated discharge amount is at and less than the preset value and the interruption of power supply to the charger 9 is performed at preset times or more.
Patent JP-2003047539-A (JP)
Title: Body posture corrective tool
Inventor: YAMAGUCHI YOHEI
IPC: A61F5/01
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a posture corrective tool for correcting the bad posture of a body to a right posture. SOLUTION: A center line (2) is given on the side of an oblong and a little hard mattress (1), and several holes (3) symmetrical with respect to the center line (2) are bored at the tip of the mattress (1).
Patent JP-2003099920-A (JP)
Title: MANUFACTURING METHOD OF THIN FePt MAGNETIC THIN FILM
Inventor: TAKAHASHI YUKIKO
IPC: C23C14/14
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an PePt phase of L10 structure regularized immediately after the film is formed without high temperature treatment at a temperature of 600 deg.C or higher after the film is formed and without adding a third element to obtain large coercive force at a low temperature. SOLUTION: The FePt phase of L10 structure regularized right after forming the film is obtained by forming the film by a sputtering method while heating a substrate at a temperature of 200-300 deg.C, and making the regularization advance for the FePt phase by the surface dispersion of atoms occurring on the surface during the film formation.
Patent JP-2003099365-A (JP)
Title: Mail management device, information processing device and program
Inventor: MAKINO TETSUJI
IPC: H04L12/58
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To give priority to the important part of an electronic mail for transmission, when there is a capacity limit in reception of electronic mails. SOLUTION: In an electronic mail transmission system αcomprising a mail server 1 as a mail management device for managing electronic mails, a mail- transmitting side terminal 2 for preparing and transmitting electronic mails, a mail-receiving side portable terminal 3A and a terminal mail receiving side terminal 3B for receiving electronic mails, which are information processing devices, a communication center 4 for connecting the respective devices enabling to transmit and receive data and a communication line 5, when transmitting an electronic mail to an address of the mail-receiving side portable terminal 3A having a limit in a receiving capacity, a user specifies an important portion in sentences in the electronic mail by inserting an important portion identifier, and the mail server 1 deletes a portion,  before the important portion identifier of the electronic mail and transmits to the address of the mail-receiving side portable terminal 3A.
Patent JP-2003095277-A (JP)
Title: Bag for sterilization and preservation
Inventor: MORIKANE SHINJI
IPC: B65D33/25
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a bag for sterilization and preservation, capable of easily preserving in a sterilized state, several kinds of instruments required to be used in the sterilized state, and also capable of easily carrying the instruments in the same state. SOLUTION: Polyvinylpyrrolidone is graft-polymerized on the inner side of the bag 10 composed of a non-permeable film and polyvinylpyrrolidone thus graft-polymerized is made to carry iodine.
Patent JP-2003094338-A (JP)
Title: Polishing/cleaning method for inner surface of large- diameter tube and its facility
Inventor: SUZUKI TSUNETOSHI
IPC: B08B9/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method automatically polishing/cleaning the inner surface of a large-diameter tube for a penstock of a hydraulic power plant without deteriorating working environment. SOLUTION: A centrifugal blasting machine 1 projecting abrasive grains by the rotation of an impeller is reciprocated in the longitudinal direction of the large-diameter tube by a winch in the large-diameter tube, the abrasive grains are projected while moving the centrifugal blasting machine 1 in the inner surface in the radial direction of the large-diameter tube to polish the inner surface of the large-diameter tube. The projected abrasive grains are recovered by an abrasive grain recovery device 8 mounted on the centrifugal blasting machine 1 and the recovered abrasive grains are projected again by the centrifugal blasting machine 1.