baber/WOPTO huggingface dataset:
Patent JP-2003004714-A (JP)
Title: Analyzer for component in hermetically closed container
Inventor: KURIHARA SHINSUKE
IPC: G01N1/22
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To calculate a component contained in the gas or liquid in a hermetically closed container by one apparatus and to analyze a plurality of components in the same sample. SOLUTION: The analyzer for the component in the hermetically closed container is equipped with a first sampling means 2 for sampling the gas of the gas part A in the hermetically closed container 6, a second sampling means 3 for sampling the liquid part B in the hermetically closed container 6, a gas chromatograph 4 for analyzing the component contained in the gas sampled by the first sampling means and the component contained in the liquid sampled by the second sampling means 3 and a data processing means 5 for calculating the components contained in the gas part and liquid part of the hermetically closed container on the basis of the detection result of the gas chromatograph.  The first sampling means is equipped with the sampling needle 23 communicating with the gas part of the hermetically closed container and a sampling pipe (sampling group 22) for taking out the gas of the gas part of the hermetically closed container through the sampling needle.
Patent JP-2003002144-A (JP)
Title: Parking support device
Inventor: YAMADA SATOYUKI
IPC: B62D137/00
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device which can precisely guide drive operation in parking without imposing a big burden to a driver. SOLUTION: A controller 1 comprises a CPU 7, a rewritable EEPROM 8 for storing vehicle characteristic data, and a control ROM 9 which stores a control program for performing parking support at parallel parking and tandem parking based on the minimum turn radius Rc of the vehicle characteristic data stored in the EEPROM 8. The CPU 7 operates based on the control program stored in the control ROM 9. The controller 1 computes the vehicular yaw rate from the vehicular angular velocity inputted from a yaw rate sensor 2, and also computes the vehicular turn angle, and then outputs information concerning an operation method and operation timing in each step of the parallel and tandem parking driving to the speaker 6, thereby executing a proper parking support to a driver.
Patent JP-2003017521-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHINOKI HIROYUKI
IPC: H01L21/8238
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To planarize the surface of a bump electrode. SOLUTION: The semiconductor device of the present invention is characterized in that a bump electrode mounting part 52A is formed on a pad 53 formed above a semiconductor substrate 21 and a gold bump electrode 56 is formed on the bump electrode placing part 52A.
Patent JP-2003012177-A (JP)
Title: Paper feeding device
Inventor: EGI MAKOTO
IPC: B65H3/52
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the nip width between a conveyor belt and a separation roller. SOLUTION: A tension roller 17 is energized by a compression spring 37 to apply tension to the conveyor belt 15. The position of the conveyor belt 15 is determined to press the separation roller 18. The separation roller 18 is energized by a compression spring 48 toward the conveyor belt 15. As a result, two compression springs 37 and 48 are extended/contracted even if the relative positions of the conveyor belt 15 and the separation roller 18 are irregular, so that the conveyor belt and the separation roller are balanced at positions where their pressing forces are the same.
Patent JP-2003014417-A (JP)
Title: Optical displacement sensor
Inventor: INOUE HIROYUKI
IPC: G01C3/06
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical displacement sensor having a new function convenient for a user integrated thereto. SOLUTION: A processor for executing measurement processing on the basis of an incoming electric signal from a sensor head unit through a first electric cord to output a magnitude judgment value between measured value and threshold and/or a linear output value, and executing a corresponding function processing on the basis of various incoming inputs through a second electric cord is built in a case constituting a signal processing unit. A display part for performing various displays and an operation part for giving various instructions for operation and the like are arranged on the outer surface of the case constituting the signal processing unit.  The display part comprises a first display part and a second display part, and a function for displaying a luminous quantity value taken as the base for the measuring processing in the second display part in the state where the measured value is displayed in the first display part is integrated to the processor.
Patent JP-2003010397-A (JP)
Title: Slot machine
Inventor: SHIMADA MITSUYOSHI
IPC: A63F5/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To report a lottery result before establishment to a game player in a slot machine where a plurality of times of lottery is performed in one game. SOLUTION: The slot machine 10 is provided with a medal throw-in means 50, a role lottery means 110, a pre-establishment lottery result storage means 120, a game start means (e.g. a start switch 60) and a pre-establishment lottery result reporting means 80. The pre-establishment lottery result storage means 120 stores a pre-establishment lottery result which is obtained by the role lottery means 110. The game start means 60 establishes the pre-establishment lottery result stored in the storage means 120 and also starts the game. The pre-establishment lottery result reporting means 80 reports to the game player the pre-establishment lottery result which is stored in the storage means 120 and is the result before establishment by the game start means 60.
Patent JP-2003018772-A (JP)
Title: Rotary electric machine having air-cooled structure
Inventor: NAGAKURA KEN
IPC: H02K1/20
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce friction loss by preventing collision of cooling medium which is exhausted from air ducts of a stator core and that exhausted from rotor wedges; and further, improve flow of the cooling medium at air gap parts in an axial direction from the center to the end. SOLUTION: Improvement of the cooling efficiency is achieved by improving the flow of the cooling medium, by forming a slot-upper space 8 which is extended in a rotary-shaft direction between the inner-peripheral surface of the stator core and the outer-peripheral surface of a rotor wedge, by inserting the outer-peripheral surface of the rotor wedge 6, by backing into in the internal direction of the slot; and by opening an exhaust opening 7-2a toward the upper space 8 at the tip on a stator-core inner-peripheral side of each spacer piece 7 for forming the air ducts 2.
Patent JP-2003020384-A (JP)
Title: Matte resin composition, and matte resin molding having uniform matte surface, obtained by molding it
Inventor: SAITO MASAKO
IPC: C08J5/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a matte resin composition having good physical property balance between the impact resistance and the rigidity, and a matte resin molding having a uniform matte surface, obtained by molding it. SOLUTION: The matte resin composition consists of 70-99 wt.% of a rubber- toughened styrene resin (A) consisting of 70-90 wt.% continuous phase component comprising a copolymer of an aromatic vinyl and vinyl cyanide, or an aromatic vinyl, vinyl cyanide and other monomer copolymerizable therewith and 10-30 wt.% disperse phase component comprising a rubbery polymer component grafted with the above-mentioned monomers, occluding the copolymer and having a weight-mean particle diameter of 1-20 μm; and 1-30 wt.% of a matting agent (B) having a mean particle diameter of 1-90 μm.
Patent JP-2003028131-A (JP)
Title: Fixing structure by clayey composition
Inventor: HATANA MICHIMASA
IPC: A47B97/00
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure not allowing contact of a fixing material with a fixed object as thoroughly as possible in the fixing material composed of a clayey composition to expand a use range of the fixing material. SOLUTION: In this fixing structure, a plastic film 2 is interposed between a bottom-shaped face or a recessed face of the fixed object 3 and the clayey composition 1, and the fixed object 3 is fixed to a mounting face 4 by the clayey composition 1. Fixing force is effectively obtained by restraint force caused by shape. The clayey composition 1 can adopt oil clay, resin clay, silicone bouncing putty or paraffin wax. The plastic film 2 can adopt metal foil, aluminum foil, soft synthetic resin film, a wafer or the like. Appearance, a problem of a color, and weather resistance are improved by shutting off the clayey composition 1 from the outside.
Patent JP-2003025191-A (JP)
Title: Titanium polishing method
Inventor: HASHIMOTO HIDETAKE
IPC: B24B1/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a titanium polishing method for giving a good mirror finished surface to a pure titanium or a titanium alloy. SOLUTION: The titanium polishing method comprises the step of polishing the surface to be polished by using a grinding wheel while keeping the temperature of the surface to be polished of a polished material at 10 deg.C or lower.
Patent JP-2003032599-A (JP)
Title: Video audio signal recording and reproducing device
Inventor: KITAMURA HIROYUKI
IPC: G11B27/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To enable to reproduce video audio information from a recording medium even when power is interrupted during recording of management information showing a recording address of the video audio information to be recorded. SOLUTION: A control section 13 sequentially outputs recording address signals of a contents signal divided by a division section 11 to a recording and reproducing section 12 and stores the recording address signals as part of management information to a management information storage section 14. After storing the management information by a prescribed amount, the management information storage section 14 outputs the information to a management information storage section 15. The management information is recorded in different areas of a recording medium twice and a count value indicating the number of recording times is added to the management information to be recorded. When the reproduced management information items differ from each other, the management information to be utilized at reproduction is decided on the basis of the count value.
Patent JP-2003031873-A (JP)
Title: Quenching laser
Inventor: IMASAKA FUJITARO
IPC: H01S3/05
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a quenching distributed feedback dye laser that can generate practically a usable monochromatic picosecond-pulse laser beam. SOLUTION: This quenching distributed feedback dye laser has an oscillating step composed of a splitter which splits the stimulating beam laser into two parts; a means which condenses the split stimulating laser beams by superimposing the laser beams upon a dye cell provided in this oscillating step; and the dye cell which forms interference fringes of condensed and incident stimulating laser beams, oscillates laser having the wavelength equal to the interval of the interference fringes, and, at the same time, oscillates quenching laser beams by reflecting the laser beam on its end face by adjusting the inclination of the cell.  This laser also has a preamplifier step composed of a quenching laser mirror which intensifies the quenching laser beam from the end face of the dye cell, another dye cell which amplifiers the laser beam from the oscillating step, and an stimulating light generating means. In addition, this laser also has a means which makes the quenching laser beam emitted through the quenching laser mirror incident to the dye cell provided in the preamplifier step.
Patent JP-2003029042-A (JP)
Title: Polarizer, polarizing plate and liquid crystal display device
Inventor: SAIKI YUJI
IPC: C08K3/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer consisting of a polyvinylalcohol film having sufficient high durability. SOLUTION: In the polarizer consisting of a polyvinylalcohol film dyed with iodine and containing zinc, the ratio of zinc content (wt.%)/iodine content (wt.%) ranges from 0.05 to 0.6.
Patent JP-2003033869-A (JP)
Title: Method for separating oxide and separating tool for oxide
Inventor: OGAWA TADAMICHI
IPC: B23K3/08
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily separating a solder and oxide from a dross, reducing economical loss incurred when conventionally discarding the dross formed in a jet soldering bath and containing large quantities of molten solder, and also to provide an oxide separating tool. SOLUTION: This separating tool has large number of holes punched at the upper part of the main body, and has an elongated grip at the upper part thereof. In this separating method, the separating tool is dipped into the molten solder together with dross, and is oscillated in the molten solder. The molten solder heats the dross so that the solder in the dross is separated at elevated temperatures. The dross is fractionated by the oscillation so that the solder in the dross is further easily separated. The separating effect is further enhanced when a flux component for soldering like a saccharide such as sesame, rice bran, and wheat bran, or like a resin, an ammonium chloride is scattered over the dross and is dipped into the molten solder with the separating tool.
Patent JP-2003036207-A (JP)
Title: Data access control system and data access control method
Inventor: KAWAKITA YASUYUKI
IPC: G06F21/62
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To realize proper data access control for each user and each group. SOLUTION: An access right information storage device 12 obtains information (access right management table 13 and data access right list 14) of the access right of each data for each user and group. An input/output device 11 inputs user ID, data ID of data which is the object of the data access, and a data access request indicating the contents of the requested data access, from the terminal device 3. According to the information from the access right information storage section 12 and the data access request, a data access device 10 determines whether the access right of the requested data access contents is set to the user or the group the user belongs to, and then, determines the permission of the data access upon the result.
Patent JP-2003035072-A (JP)
Title: Heat insulating instrument for opening
Inventor: OE MICHIHIRO
IPC: E06B9/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating instrument for an opening which facilitates handling, easily improves the heat insulation properties of the opening without marring a main function of the opening, and can be removed in the seasons when heat insulation is not required. SOLUTION: The heat insulating instrument 1 is formed of a plurality of heat insulating members 2 connected to each other and joint portions 3. The heat insulating members 2 are almost rectangular in cross section, long in length, and foldable and extendible. The joint members 2 are foldable and alternately arranged on either of large surfaces along edge lines of the heat insulating members 2, abutted on each other, when extended. Further, detachable attaching members 4 are disposed on the heat insulating members 2 in the vicinity of the edges and mutually abutting locations when folded, on the side opposite to the side of the joint portions. Then, the instrument 1 has its one end attached to a head portion 5 or in the vicinity of the head portion of the opening by means of an attached-to-opening member 6 or the like, in a detachable manner.  When the instrument 1 is extended, it shields the opening to exhibit heat insulation properties, whereas when fittings in the opening are opened/closed or daylight is preferentially required, the instrument is folded.
Patent JP-2003044754-A (JP)
Title: Charging system
Inventor: HIGASHIDE SETSUO
IPC: G06Q30/06
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a charging system which can access the Internet at a place where a user goes out, in which an initial cost is inexpensive at the place where the user goes out and which can reasonably charge. SOLUTION: This charging system is provided with terminals 6a to 6m respectively connected to the Internet 3 and a server 2 of a lender 5, the lender 5 lends the terminals 6a to 6m to a borrower 7, the borrower 7 provides an installation place for the terminals 6a to 6m, users 8a to 8m pay use amounts for the terminals 6a to 6m to the borrower 7, and the lender 5 charges the borrower 7 for rent for the terminals 6a to 6m.
Patent JP-2003044604-A (JP)
Title: Method, program and system for design assistance
Inventor: TAKAHASHI JUN
IPC: G06Q10/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method, a program and a system for design assistance capable of designing quickly articles to be displayed such as an Web page and a document of a variety of procedures and capable of allowing a user to request for design without worry about an economic cost. SOLUTION: A design assistance server 4 in the system for design assistance 1 comprising a receiving part 5 to receive a layout plan of a display screen of a home page and the like transmitted from a user terminal 3, a judging part 6 to judge a prescribed processing based on the layout plan on the display screen, a detecting part 7 to detect information responding to the layout plan according to an instruction from the judging part 6 and a transmitting part 8 to transmit information detected by the detecting part 7 to the user terminal 3.
Patent JP-2003044126-A (JP)
Title: Remote maintenance system and stock management system
Inventor: IMAI KANEHISA
IPC: G06Q10/04
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a remote maintenance system which can present an action to evade future abnormality occurrence to a customer. SOLUTION: This system has a data measurement part 180 which measures and outputs operation data of customer's maintenance object equipment, a remaining-life prediction part 50 which receives the operation data outputted by the data measurement part 180 through the Internet 1, diagnoses the maintenance object equipment, and predicts the remaining life of the maintenance object equipment or its components, and a notice part 40 which enters the remaining-life prediction result obtained by the remaining-life prediction part 50 into electronic mail and gives notice to the customer through the Internet 1.
Patent JP-2003043592-A (JP)
Title: Exposure device, photographic processing device and exposure method
Inventor: TSUKAMOTO KAZUYA
IPC: G03B27/32
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device capable of exposing an image where pixel deviation and color slurring are prevented from occurring because the train of the pixels arranged in a main scanning direction is arched or meandered in a subscanning direction on photosensitive material. SOLUTION: In an LCS array 12 provided with pixel parts 14... for modulating light emitted from a light source in accordance with image data, each pixel part is divided into a plurality of blocks and counters 16... for delaying exposure timing are provided for every block. The delay amount of the exposure timing in the counter 16 is set based on the deviation in the subscanning direction of each pixel in the case of exposing a test image.
Patent JP-2003048753-A (JP)
Title: Glass substrate with thin film and method for manufacturing the same
Inventor: OTANI TSUTOMU
IPC: C03C17/34
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a glass substrate having a thin film which satisfies various kinds of characteristics such as transmittance for visible rays, deposition strength of the thin film and/or chemical durability required for the window material of buildings and cars or for the substrate of a display or the like and to provide a method to instantly deposit the thin film in a large area at a low cost. SOLUTION: The glass substrate is coated with a thin film essentially comprising silicon(Si) and containing at least either carbon(C) or oxygen(O), and nitrogen(N) and hydrogen(H).
Patent JP-2003057874-A (JP)
Title: Electrophotographic toner
Inventor: MATSUMOTO TAKATSURU
IPC: G03G9/087
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic toner excellent in the balance in fixing property, offset resistance and storage property. SOLUTION: In the electrophotographic toner containing a binder resin and a coloring agent, the binder resin essentially consists of (A) a resin having 120 to 170 deg.C softening point, 58 to 75 deg.C glass transition point and 5 to 50 mass% chloroform insoluble content, (B) a resin having 90 to 120 deg.C softening point, 58 to 75 deg.C glass transition point and <5 mass% chloroform insoluble content as the main components, and further the binder resin contains (C) a crystalline polyester having 80 to 140 deg.C melting point.
Patent JP-2002136104-A (JP)
Title: Power converter assembly
Inventor: SAXELBY JOHN R JR
IPC: H05K3/28
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and high reliability by improving heat dissipation of an assembly, in the assemblying of a power converter. SOLUTION: A power converter assembly includes a heat sink, a circuit board structure 210, having a plane that faces the surface of the heat sink and is spaced off by a gap 230 from the heat sink that is nearer to the side, a relatively thin, high heat density, dissipative semiconductor component 226 mounted on the side, an encapsulating material 218 filling the gap 230, and relatively taller, lower heat density, components mounted on the other side of the circuit board, the gap is characterized by an average thermal resistance smaller than 1 deg.C-6.45 cm2/W (in2/Watt).
Patent JP-2003066039-A (JP)
Title: Examination method of periodontitis by quantitative determination of liver cell growth factor in sputum
Inventor: OSHIMA MITSUHIRO
IPC: G01N33/53
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a determination method for the sputum of a periodontitis patient comprising measuring the liver cell growth factor concentration in a test sputum. SOLUTION: According to this method, since the progress of periodontitis can be easily and quickly judged without applying a load to the patient, a precise treatment can be performed.
Patent JP-2003065117-A (JP)
Title: Diesel engine and computer program thereof
Inventor: SAITO TOMOAKI
IPC: F01N3/02
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of soot when a temperature of a diesel particulate filter 22b is less than a predetermined temperature region in which soot can be burned by NO2 . SOLUTION: According to a first configuration of this invention, post-injection time of post-fuel is set to a predetermined time in former half of an expansion process after the injection of main fuel so that post-combustion based on post- fuel is started immediately after substantial end of main combustion based on main fuel, and the post-fuel injected posteriorly can be burned together with carbon while carbon existent in a combustion chamber of an engine and oxygen in the periphery are well mixed to reduce an exhaust amount of soot made of a condensed body of carbon.  Consequently, even if a temperature of the diesel particulate filter 22b is less than the predetermined temperature region equivalent to a temperature at which soot can be burned by NO2 , an amount itself of soot exhausted from the engine can be reduced, and an amount of soot caught on the diesel particulate filter 22b can be reduced.