baber/WOPTO huggingface dataset:
Patent JP-2002251424-A (JP)
Title: Layout design method, device, program and record medium
Inventor: SHIOBARA RISAKO
IPC: H01L21/82
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a layout verification method and device which can verify a layout with LVS(Layout Verification System) before finishing an arranged wiring completely. SOLUTION: A circuit connection information generation part 12 generates the circuit connection information from design information for a semiconductor integrated circuit. An arranged wiring part 13 generates an arranged wiring result which sets up an arrangement of a cell and the wring between the cells from the circuit connection information. A floating terminal connection information correction part 15 adds an external terminal corresponding to a terminal of the cell which should be connected in a network yet to be wired in the arranged wiring result and corrects the circuit connection information so that the terminal of the cell can be connected to the external terminal corresponding to the terminal. A floating terminal text addition part 16 assigns a terminal name to the external terminal.  A layout verification part 14 performs the layout verification using the circuit connection information after it is corrected.
Patent JP-2002262133-A (JP)
Title: Device for inspecting overhead location of building
Inventor: KITAGAWA KUNIAKI
IPC: H04N5/222
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a device for inspecting overhead location of a building, that makes the inspection of an overhead location easy and safe, is quickly installed and prevents falling down and a shake of a camera due to a strong wind. SOLUTION: The device includes a placing support 7 the lower end of which is supported onto an installation face GL and a camera mount fixture 9 that mounts a camera 3 to photograph an overhead location inspection point P, a support main body 2 telescopically extended upward, and a stretching fixture 5 that supports the support main body 2 between a downward receiving face 4S of a building 4 and the installation face GL in a stretching way.
Patent JP-2002262523-A (JP)
Title: Manufacturing method for yoke member, magnetic circuit for voice coil motor, and magnetic disc device
Inventor: HAYAKAWA TETSUHARU
IPC: H02K33/18
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a yoke member, and a magnetic circuit and a magnetic disc device for a voice coil motor with high quality, capable of reducing contamination due to metal particles in an electronic appliance and inferior plating caused by the contamination, and improving the yield of the yoke member. SOLUTION: A yoke material 24 with a desired thickness is obtained by cold-rolling raw material. The yoke member 12 is obtained by punching the yoke material 24, and a through hole 14 is formed at the same time. Burrs 26 are formed at the end part of the yoke member 12 and the periphery of the through-hole 14, and the burrs 26 are removed by electrolytic grinding. Electroplating is then applied to the pickled yoke member 12, and coating 28 is formed on the yoke member 12. The obtained yoke member 12 is used for the magnetic circuit 10 and the magnetic disc device 30 for the voice coil motor.
Patent JP-2002257581-A (JP)
Title: Portable guidance device
Inventor: AICHI ISAO
IPC: H04R5/033
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable guidance device capable of smoothly guiding a pedestrian to a destination. SOLUTION: A navigation part 21 retrieves a route up to the destination from a present position from prestored map data. An azimuth detecting sensor 13 detects the face direction of a blind person. A direction determining part 24 determines the advancing direction on the basis of the route up to the destination from the present position and the face direction of the blind person. A voice synthesizing part 25 generates voice data on the advancing direction determined by the direction determining part 24. Loudspeakers 14a and 14b convert the voice data from the voice synthesizing part 25 into voice, and output the voice as voice guidance.
Patent JP-2002264023-A (JP)
Title: Super-abrasive wheel
Inventor: UNE KOJI
IPC: B24D3/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a super-abrasive wheel having a large adhesive strength of a base metal made of hard metal with a super-abrasive layer for appropriately using for heavy duty grinding. SOLUTION: In this super-abrasive wheel having tungsten carbide base hard metal as base metal, concentration of cobalt and/or nickel combined metal phase in the metal is 25-35 mass%.
Patent JP-2002254815-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: SHIBUYA TAKESHI
IPC: B41M5/337
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive recording medium, in which no struck mark develops during repeating of printing and erasure and which is excellent in light resistance, durability and color developing uniformity. SOLUTION: In the reversible heat sensitive recording medium having a reversible heat sensitive recording layer made of a reversible heat sensitive recording composition, in which color develops or decoloring occurs at least due to the difference between heating temperatures and/or between cooling speeds after heating, and a resin, a resin cured by a crosslinker made of a compound having a specified oxazoline group or a carbimide group is included.
Patent JP-2002272185-A (JP)
Title: Motor drive apparatus
Inventor: TAKAHASHI SHOJI
IPC: H02P8/14
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive apparatus that drives a stepping motor with an optimum drive pattern, at the same time reducing the processing load of a CPU prior to drive and during drive processing, and does not require excessive storage region on the side of the motor control circuit. SOLUTION: The motor drive apparatus comprises a stepping motor 21, a motor drive circuit 22 for driving the stepping motor 21, a motor drive circuit 23 for outputting a motor control signal required for driving the motor drive circuit 22, and a CPU 24 for controlling the motor drive apparatus. In the motor drive apparatus, the motor control circuit 23 has a reference table, corresponding to the drive pattern of the stepping motor 21 and outputs the motor control signal based on acceleration/deceleration pulse data, that are transmitted to the storage region of the motor control circuit 23 from the CPU 24, and data that are transmitted to the reference table.
Patent JP-2002264062-A (JP)
Title: Workpiece suction-conveying device
Inventor: UJIMASU MINORU
IPC: B25J15/06
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece suction-conveying device capable of positively sucking and conveying many kinds of printed circuit boards of different sizes and machined hole positions as workpieces without increasing the suction negative pressure of a negative pressure source nor requiring troublesome adjustment work. SOLUTION: In sucking the printed circuit board as the workpiece W to a workpiece suction face 1A of a hollow holder 1, when the atmospheric air continuously flows into a suction chamber 7b from partial workpiece suction holes 1A positioned around the workpiece W (or positioned inside a through hole or a machined hole of the workpiece), a ball valve 7D of a check valve mechanism 7 blocks a communicating hole 7c by the inflow pressure of the atmospheric air to prevent the drop of suction negative pressure in a vacuum chamber 1B of the hollow holder 1. Many kinds of workpieces W of different sizes and machined hole positions can thereby be positively sucked and conveyed.
Patent JP-2002266548-A (JP)
Title: Swing-slide type door device
Inventor: TONEGAWA HIROMI
IPC: E05D15/30
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a swing-slide type door device which can secure sealing properties of a door panel in a state of closing of a door and enables a smooth opening operation of the door. SOLUTION: A supporting body 20 of the swing-slide type automatic door device 10 for a main entrance is disposed in such a manner as to be offset in a direction orthogonal to a width direction of a door opening 12. The door panel 16 is provided with a coupling arm 24 protruding to a side of the supporting body 20, and an end 24B of the coupling arm 24 and a roller 22 sliding inside the supporting body 20 are coupled together to be capable of relative revolution. Adoption of such a constitution enables a smooth surface to be secured for both upper and lower end surfaces of the door panel 16 and opposed surfaces on an inner periphery of an opening frame part 14. In addition, offset disposition of the supporting body 20 can bring about initial driving force for a release from a fully closed state.
Patent JP-2002270829-A (JP)
Title: Silicide target for forming gate oxide film, and method of manufacturing the same
Inventor: ODA KUNIHIRO
IPC: H01L21/316
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a MSi2.05-3.0 (M: Zr, Hf) silicide target having proper anti-embrittlement property suitable for forming a ZrO2 .SiO2 or HfO2 .SiO2 film, which can be used as a gate insulation film formed of a material of high permittivity, having characteristics which can be substituted for those of a SiO2 film, and also to provide a method of manufacturing the same. SOLUTION: The silicide target for forming a gate oxide film is made of MSi2.05-3.0 (M: Zr, Hf).
Patent JP-2002275540-A (JP)
Title: METHOD FOR MANUFACTURING Fe-Ni ALLOY SHEET FOR SHADOW MASK
Inventor: KITA ISATO
IPC: B21B3/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an Fe-Ni alloy sheet for shadow mask free from striped irregularity. SOLUTION: Soaking treatment is applied to a hot rolled plate composed of Ni-Fe alloy containing 30-50 mass% Ni under the condition that heating temperature (T) is 900-1,000( deg.C) and heating temperature (T) and holding time (t) satisfy 600<=T×log(t)<=1,200 to form a structure of grain size No.3 or above. Successively, after the removal of oxide scale from the surface, intermediate cold rolling at >=80% draft and process annealing at 850-1,000 deg.C are applied to form an intermediate stock having a graded structure of grain size No.4 or above. Then the stock is cold-rolled and annealed or is cold-rolled, annealed and further temper-rolled to undergo finishing to the prescribed sheet thickness.
Patent JP-2002275871-A (JP)
Title: Pump gate with screen
Inventor: ARAI MICHIHARU
IPC: E02B7/20
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the high head loss of a water flow due to the accumulation of dust on a screen. SOLUTION: The screen 10 is integrally mounted on a gate door 2 of a pump gate 1. The screen 10 is formed in a lattice structure to be sufficiently wide corresponding to the width of a water channel 4 to cover the upper part and the front part of a suction port 3a of a pump 3, with its upper end located at the upper end of the gate door 2 and its lower end located apart in front of the suction port 3a of the pump 3. The screen 10 is raised at its lower side up to the height level of the suction port 3a of the pump 3. Even when a great amount of scum is caught on a portion facing the suction port 3a, a water flow can be turned around from other areas.
Patent JP-2002278540-A (JP)
Title: Image content display method, image content display device, image content storage medium, image display method and image display device
Inventor: KANAI TSUYOSHI
IPC: G06F3/048
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a method, a device and a medium for displaying a large image even on a small screen, regardless of size of the image by performing extraction into a display area in the size of the screen with respect to the source image, preparing a plurality of screen division images and successively displaying them on the screen together with additional information in image contents provided with the image larger than the display area of the screen of a display device. SOLUTION: Contents images according to prescribed coordinates are generated from the source image provided with the display area larger than the screen of the display device; the respective generated content images are extracted in the display area in the size of the screen with a prescribed coordinate position as a center by a display instruction group, the additional information is added and a plurality of the screen division images are generated. The plurality of the generated screen division images are made to be successively displayed on the screen.
Patent JP-2002280245-A (JP)
Title: Method of manufacturing stacked ceramic electronic components
Inventor: SASAKI AKIO
IPC: H01G4/12
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To readily prevent a step part due to the thickness of an internal electrode, etc., from occurring by forming a terminal electrode. SOLUTION: In the process of forming ceramic layers 1a, 1b, and so on, stacking them on the board face of a base plate 10 going down within the frame of an outer frame 11, and also, forming internal electrodes 2a, 2b, and so on, and through holes 3a, 3b, and so on, a conductive layer 4a whose end face is exposed outside from the ceramic layer 1a is made, and the terminal electrode is made by the face where this conductive layer 4a is exposed.
Patent JP-2002273661-A (JP)
Title: Porous metal grinding wheel
Inventor: YAMAOKA SHUSUKE
IPC: B24D3/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a porous metal grinding wheel that is free of plugging, reduction in grinding performance due to wear of the grinding wheel, and accumulation of frictional heat, despite a grinding wheel holding abrasive grains. SOLUTION: The porous metal grinding wheel comprises aluminum or an aluminum alloy of 50 to 80 wt.%, silicon of 4 to 30 wt.% and diamond of 35 to 70 wt.% mixed, molded, degreased and then burned to form pores 5.
Patent JP-2002273705-A (JP)
Title: Sheet treating apparatus
Inventor: NOMURA TOMOICHI
IPC: B65H37/04
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To disenable manual rotation of a stapler except at a position for replacing a staple cartridge. SOLUTION: A sheet treating apparatus comprises the stapler 25 fixed to a bracket 55 which is rockably supported to a stud 63 fixed to a slider 56. The slider 56 is supported to a guide rod 58 fixed to a stapler bearer 57 and fixed to a timing belt 45 and horizontally moved by the rotation of a drive motor 60. The apparatus further comprises a stopper 64 fixed to be detachable to the bracket 55. The apparatus also comprises a stay 65 fixed between side plates so as to bump against the upper part of the stopper 64 and so constituted that the stapler 25 cannot rotate until the stapler 25 is moved to a staple cartridge replacing position.
Patent JP-2002275224-A (JP)
Title: Water-based crosslinkable resin composition
Inventor: HASEGAWA MITSUTAKA
IPC: C09D4/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-based crosslinkable resin composition excellent in curability by active energy rays, particularly ultraviolet rays, giving cured film that is free from discoloration and odor, excellent in hardness, water resistance, chemical resistance including alkali resistance and solvent resistance, smoothness and adhesion, and also excellent in blocking resistance of the surface of the coating film therefrom. SOLUTION: This water-based crosslinkable resin composition essentially comprises a hydrophilic polymer having maleimido group, ethylenically unsaturated group and acidic group or a salt group thereof, a hydrophobic polymer insoluble to aqueous media, and a compound having at least two ethylenically unsaturated groups.
Patent JP-2002273362-A (JP)
Title: Device for cleaning member for imaging device, cleaning method and imaging device using cleaned member
Inventor: SHISHIDO KENICHI
IPC: B08B5/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which cuts a treating cost of a member for an imaging device such as a roller or a brush and is safe for an operator when the member is cleaned, and further, is used for cleaning with a high treating efficiency as well as a cleaning method. SOLUTION: The cleaning device is operated for cleaning by flowing air to the member 1 used in the imaging device and comprises a setting base 4 for supporting the member 1, an air ring 2 which is an air jet head with a plurality of air jet apertures arranged facing inwardly almost on the circumference and an air ring rail 3 for moving the air ring 2 in the longer direction A of the member 1 in such a state that the member 1 is arranged inside the air ring 2.
Patent JP-2002282522-A (JP)
Title: Storage medium exact calculation apparatus and game parlor system
Inventor: YAMAUCHI KAZUMI
IPC: B42D15/10
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To realize the exact calculation processing of a plurality of different kinds of cards by use of one apparatus. SOLUTION: This apparatus is provided with first and second storage medium data reading means 220 and 221 for reading the record data stored in first and second storage mediums; a kind judgment means 227 for judging the kind of the received storage medium; first and second valuable value memory means 1220 and 1210 for storing variable values in relation to the data stored in the first and second storage mediums, respectively, and a control means 227 for reading the variable value from the second value memory means when receiving the second storage medium and performing the settlement processing of money corresponding to the read variable value. The first and second storage medium data reading means are provided within one exact calculation apparatus body.
Patent JP-2002290455-A (JP)
Title: Packet buffering device
Inventor: KONUMA RYOHEI
IPC: H04L49/901
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a packet buffering device capable of optimizing the memory usage amount as well as the efficiency of buffers in accordance with the contents of transferred packets. SOLUTION: A packet buffering device comprising main buffers for packet buffering processing provided in each of a plurality of paths, and a route setting means which inserts a spare buffer in a path that is in congestion condition, is provided with at least one packet abort unit for aborting a packet in accordance with an abort condition corresponding to priority rank information which is included in the packet to serve as an index of its importance. The route setting means inserts the packet abort unit in a path in congestion condition.
Patent JP-2002317540-A (JP)
Title: Sunlight-following type base for solar battery panel
Inventor: HARADA YUKIO
IPC: F24J2/54
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To enable an angle of elevation of a solar battery to follow the sun so as to improve generation efficiency, and facilitate the assembly, repair, inspection, etc., of the solar battery by preventing damage from being caused by an object coming flying and wind pressure during a strong wind. SOLUTION: A base 2, which is equipped with a solar battery panel 10, is mounted on an installation frame 3 fixed to a skeleton 7. Lifting and lowering are performed to make one edge of the base 2 ascend/descend by combining a pulley and a chain with a plurality of support bodies 4 mounted at one edge of the base 2, or a threaded shaft used for the support bodies 4 is rotated to make the base 2 ascend/descend. This brings about variations in the angle of the elevation of the panel 10. Then base 2 is driven by a motor with reduction gears and the like, and can also be driven manually. A support for locking to a fixed position and a mechanism capable of holding an attitude in a low position are provided according to need for the purpose of maintenance management or a measure against, the strong wind.
Patent JP-2002308724-A (JP)
Title: Safe, eco-friendly, health rpotective herbal color and aroma useful for cosmaceutical application
Inventor: PUSHPANGADAN PALPU
IPC: A61Q1/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new herbal cosmetic composition which has cosmetic uses such as lip sticks, eye shadows, glow-glitters and cheek rouges, are safe and eco-friendly, protects health, and enhances beauty, and especially contains a pigment originated from a plant in the family Boraginaceae or the like, to provide a method for preparing the composition, and to provide a method for using a lip stick as a means for aroma therapy. SOLUTION: This cosmetic composition contains one or more herbal additives selected from essential oils/isolated aromas obtained from the group of plant species belonging to the genuses Aquillaria, Cinnamomum, Cymbopogon, Elettaria, Eucalyptus, Geranium, Jasminum, Ocimum, Pelargonium, Rosa, Rosmarinus, Santalum, and Vetiveria, and one or more herbal pigments obtained by plants belonging to the genuses rnebia, Bixa, Butea, Carthamus, Hibiscus, Jatropha, Lithospermum, Macrotomia, Maharanga, Nyctanthes, Onosma, Rhododendron, and Tagetes.
Patent JP-2002293835-A (JP)
Title: Highly heat-resistant resin and molded article comprising the same
Inventor: YAMANAKA TORU
IPC: G11B7/24047
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin material which has an excellent optical characteristic compared to a polymethyl methacrylate, excellent heat resistance, residence stability and mechanical characteristics. SOLUTION: The resin is obtained by reacting a copolymer of 100 pts.wt with (B) a mutifunctional molecular chain linkage agent of 0.1-10 pts.wt., which binds with an acid anhydride group of a glutaric acid anhydride unit represented by the formula (1) [wherein, R<1> and R<2> are the same or differently a hydrogen atom or a 1-5C alkyl group] to crosslink the copolymer, and crosslinking the copolymer. The copolymer is a copolymer having (i) an alkyl unsaturated carboxylate unit and (ii) the glutaric acid anhydride unit, a copolymer having (iii) an unsaturated carboxylic acid unit in addition to the units, or a copolymer having (iv) other vinyl monomer unit in addition to the units of (i)-(ii) or (i)-(iii).
Patent JP-2002292281-A (JP)
Title: Hydrodesulfurization catalyst and manufacturing method thereof
Inventor: OGAWA YASUHITO
IPC: C10G45/08
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for performing the hydrodesulfurization of hydrocarbon oil efficiently and a manufacturing method thereof. SOLUTION: The manufacturing method of the hydrodesulfurization method is preformed by supporting a supporting solution prepared by dissolving uniformly at least one kind of group 6 metals, at least one kind of group 8 metals and at least one kind of lathanoid in periodic table on a fire resistant porous metal oxide support. The hydrodesulfurization catalyst is manufactured in this way and contains 0.03-30 wt.% lanthanoid to the catalyst, expressed in terms of oxide.
Patent JP-2002300390-A (JP)
Title: Image reproducing method and image reproducing device
Inventor: YAMAMOTO HIROYASU
IPC: H04N1/19
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of an output image by efficiently conducting peripheral extinction correction. SOLUTION: An image photographed on a film through a lens of a camera is preliminary scanned, after a preliminary scanning image with low resolution is obtained, fine scanning is conducted to obtain a fine scanning image with high resolution, prescribed digital image processing is applied to the fine scanning image to output a visible image in the image reproducing method. The image reproducing method characterized by that a peripheral extinction correction mask to correct the peripheral extinction characteristic applied to the preliminary scanning image due to the lens of the camera is prepared and the prepared peripheral extinction correction mask is extended corresponding to the size of the image to conduct the peripheral extinction correction, is provided to attain the purpose.