baber/WOPTO huggingface dataset:
Patent JP-2002162314-A (JP)
Title: Apparatus and method for vehicle crash simulation
Inventor: ITO YORIAKI
IPC: G01M7/08
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for vehicle crash simulation capable of simulating and recreating a crash acceleration wave form equivalent to that generated at an actual vehicle crash and carrying out a highly accurate test in the wide test range from low velocity to high velocity. SOLUTION: A plurality of servo valves 1a, 1b, 1c are employed, and a servo valve output process carried out by a servo valve control means 8 includes a servo valve selection process in which the number of the servo valves 1a, 1b, 1c that should be used is selected and determined in accordance with the vehicle crash test, and all of the servo valves 1a, 1b, 1c are used during the maximum output period of the apparatus for vehicle crash simulation.
Patent JP-2001188425-A (JP)
Title: Method and device for transferring toner from primary image formation member installed in twisted arrangement to intermediate transfer member
Inventor: TOMBS THOMAS N
IPC: G03G15/16
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic transfer method and its device where transfer efficiency can be improved and the transfer efficiency can be made relatively little affected by any variation in nip width. SOLUTION: The device is provided with mobile primary image formation rollers PIFR 503B, C, M and Y supporting a toner image for making particles, mobile intermediate transfer rollers ITR 508B, C, M and Y forming nips with nip widths by forming a pressure force contact engagement between the PIFR and means to form transfer electric fields in the nips to electrostatically transfer marking particle toner image on the PIFR to ITR. The PIFR and the ITR are installed twisted with a small twisting angle.
Patent JP-2001222038-A (JP)
Title: Automatc exposure controller for camera
Inventor: HATA KOJI
IPC: G03B7/08
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic exposure controller capable of performing the photometry of a subject with high accuracy and a low voltage. SOLUTION: When a photometric switch 75 is turned on, a photoelectric current corresponding to the luminance of a subject is generated in a photodiode 16 and a potential difference is generated across a resistance 77a. When the luminance of the subject is smaller than a threshold, since the potential difference of the resistance 77a is low, an FET 80 becomes to be in an OFF state. When the luminance is equal to or larger than a threshold, since the potential difference of the resistance 77a is high, the FFT 80 is turned on. When the FET 80 is in the OFF state, first and second transistors 81, 82 are turned on and a solenoid 60 is energized. The solenoid 60 makes a camera to be in a large diaphragm state by retreating a disphragm plate 63 from a photographing optical path.  When the FET 80 is in the ON state, since the second transistor 82 is turned off, the solenoid 60 is not energized and the diaphragm plate 63 is positioned in the photographic optical path to make the camera to be in a small diaphragm state.
Patent JP-2002167712-A (JP)
Title: Steel grid type balustrade
Inventor: ITO SHINZO
IPC: E01D19/10
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is impossible to expect the strength exceeding a fixed value of a balustrade demanding a measure only at the foot only of a support column correspondent to a collision. SOLUTION: A plurality of L-shaped steel columns are inserted into a steel base plate at a fixed interval, they protrude downward by the fixed length, a steel top plate is integrated upward, and a protruding part below the steel base plate is buried into a ground covering part to install the balustrade.
Patent JP-2002171475-A (JP)
Title: Dv stream data editing system and dv stream data editing method
Inventor: YOSHIHARA SHIGEKAZU
IPC: H04N5/92
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a DV(Digital Video) stream data edit system that can allow an edit purpose personal computer to directly access an HDD(Hard Disk Drive) without the need for the personal computer to capture the DV stream data in the HDD so as to reduce time consumed for editing the DV stream data. SOLUTION: The edit purpose personal computer installs an emulation software that converts the DV stream data stored in the HDD into a virtual file by reading header information stored in the external HDD to generate header information of a complete AVI(Audio Video Interleaved) file or a quick time file, and a non-linear edit software program recognizes the DV stream data as the virtual AVI or quick time file in the external HDD by using the emulation software to allow the personal computer to directly access the DV stream data in the HDD.
Patent JP-2001227535-A (JP)
Title: Foil gas bearing
Inventor: MAKINO TAKERO
IPC: F16C27/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a foil gas bearing capable of enhancing support rigidity of a shaft while sufficiently securing damping capacity by frictional force. SOLUTION: In this foil gas bearing having a bearing housing 21 for receiving a rotating shaft 20, top foil 22 arranged between the shaft 20 and the bearing housing 21 and a back spring 23 arranged between the top foil 22 and the bearing housing 21, plural recessed parts 24 are continuously arranged in the circumferential direction in the bearing housing 21. Projecting parts 25 are continuously arranged in a position corresponding to the recessed parts 24 in the back spring 23. The recessed parts 24 and the projecting parts 25 are constituted so as to be fittable while slidingly contacting with each other by having an allowance.
Patent JP-2002175958-A (JP)
Title: Dummy wafer
Inventor: HORIIKE MITSUAKI
IPC: H01L21/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive dummy wafer which can be made light- weight, have a good transportability, less damage and dust, and can be detected by a photosensor, and be used repetitively. SOLUTION: A heat-resistive resin film 3 is formed on a surface 1a of a wafer base 1 as a major part of the dummy wafer via an adhesive layer 2 disposed therebetween.
Patent JP-2001163838-A (JP)
Title: Method for producing amine
Inventor: NOUWEN JAN
IPC: C07C209/26
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amine by a reaction in the presence of a catalyst using a nitrogen compound selected from ammonia, a primary and a secondary amines and hydrogen. SOLUTION: A catalytically active composition of a catalyst after the production and prior to the treatment with hydrogen comprises 22-45 mass % of an oxygen-containing compound of zirconium, 1-30 mass % of an oxygen-containing compound of copper and 5-50 mass % of an oxygen-containing compound of nickel in >1 molar ratio of nickel to copper and further comprises 5-50 mass % of the oxygen-containing compound of cobalt calculated as CoO, 0-5 mass % an oxygen-containing compound of molybdenum and 0-10 mass % of an oxygen-containing compound of the calculated aluminum and/or manganese.  Thereby, the economical efficiency of a conventional method is improved and the amine is produced by a technically simple method which can be carried out with a high aldehyde conversion rate and a high ketone conversion rate, a high yield, a high selectivity, a high catalyst useful life and a high mechanical stability of a catalyst molded product.
Patent JP-2002172150-A (JP)
Title: Drug package with tag and method for preventing erroneous administration of drug
Inventor: NAKAGAWA YOSHIHIRO
IPC: B65D75/54
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous administration of drugs. SOLUTION: This drug package with a tag is formed by fitting the package of the drugs with the tag having a memory to read and write information.
Patent JP-2002172159-A (JP)
Title: Medical care appliance for body embedding
Inventor: URAKAWA RYUICHI
IPC: A61F2/91
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a medical care appliance for body embedding which is excellent in an antithrombotic property and histocompatibility and is capable of exhibiting these excellent characteristics stably for a long period after indwelling in the body. SOLUTION: This medical care appliance is constituted by coating at least portions of the surface of a medical care appliance body 1 with a high-molecular film material 2 consisting of a polymer having at least one functional group selected from carboxylic group and carboxylic acid anhydride group.
Patent JP-2002173220-A (JP)
Title: Part aligning device
Inventor: SAITO TAKAHARU
IPC: B23P19/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a part aligning device having a smaller occupying space than a conventional part aligning device by arranging the device on the side of an automatic assembling machine and in the automatic assembling machine by reducing the size and a cost of the device. SOLUTION: A tray 30 placed in a first placing part 26 is repeatedly moved in the lateral direction, and is repeatedly rocked in the longitudinal direction by a specific angle so that a part inputted to the tray 30 is successively dropped and aligned in a recessed part. A first positioning part 2 of the aligning device 1 has a plate 3 of a stand or the automatic assembling machine, two positioning pins 4 fixed to the stand 3, and two guide holes 5a arranged in a lower plate 5. The stand 3 and the part aligning device 1 are positioned by fitting the guide holes 5a of the lower plate 5 to the positioning pins 4 of the stand 3 to adjust the positional relationship between a part carrying part of the automatic assembling machine and the other part carrying apparatus.
Patent JP-2002174240-A (JP)
Title: Hydrostatic gas bearing
Inventor: HIRATA JUNICHI
IPC: B23Q1/38
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the slot clearance 23 less prone to be affected by a temperature change by uniformly manufacturing the desired slot clearance 23 in a peripheral direction in a slot throttle hydrostatic gas bearing. SOLUTION: In the manufacturing of the slot clearance 23 of the slot throttle hydrostatic gas bearing, only one of a plurality of bearing sleeve members 11 and 12 is fixed to a housing 2, clearance 3 is provided between the other bearing sleeve member 12 and the housing 2, and end faces of the plurality of bearing sleeve members 11 and 12 are joined and fixed. As a result, the size of the slot clearance 23 is determined by only a level difference dimension of the end faces of the bearing sleeve members 11 and 12 and flatness of both the end faces without being affected by a squareness error of outside diameter surfaces and the end faces of the bearing sleeve members 11 and 12, the desired slot clearance 23 can be uniformly manufactured in the peripheral direction and the slot clearance 23 is not affected by heat expansion of the housing 2 due to a temperature rise. Working cost can be reduced because the squareness of the end faces of the bearing sleeve members 11 and 12 are not required to be finished with high accuracy.
Patent JP-2002178079-A (JP)
Title: Roll forming method and device therefor
Inventor: KOBAYASHI KAME
IPC: B21H8/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a roll forming method and device for low cost working by adopting a sequential working method through roll forming from a belt-like material having a roughly identical cross section to a deformed belt-like material having a different cross section, and thereby suppressing the degrading of the tool life. SOLUTION: A forming part consisting of a width control surfaces 3b, 3c and compression surfaces 3a, 4a is constituted on the end faces 3A, 4A of both rolls 3, 4; and the compression surfaces 3a, 4a along the circumferential direction of the rolls 3, 4 are formed in a recessed and projected shapes, with the end faces 3A, 4A of both rolls 3, 4 rotated to face oppositely. As a result, the material is machined in a manner squeezed out to the front in the forming part (compressing part), causing no blocked state of the material and no high surface pressure in the compressing part, and enabling height and width to be worked in arbitrary dimensions for the belt-like material 2.
Patent JP-2002181554-A (JP)
Title: Navigation system
Inventor: KOITO MASAAKI
IPC: G08G1/0969
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system which can contribute toward preventing an accident in a time zone in the evening. SOLUTION: Whether a vehicle is now running to the west direction is judged by a running-direction judgment part 10. The sunset time on the day in the present running position of the vehicle is calculated by a sunset-time calculation part 16. Whether the present time is within a prescribed time before and after the sunset time (e.g. from one hour before the sunset time to within 30 minutes after the sunset time) is judged by a time judgment part 19. When it is judged by the part 19 that the preset time is judged to be from one hour before the sunset time to within 30 minutes after the sunset time and when it is judged by the part 17 that the vehicle is now running to the west direction, a warning- operation-mode setting part 20 sends out a signal to a control part 23, and the navigation system is set to a warning operation mode.
Patent JP-2002177580-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of securing a space required for wiring without waste and intercepting noise, and the like, affecting the wiring to prevent malfunction of the game machine. SOLUTION: A Pachinko game machine 10 is provided with an external output board 50 capable of outputting game information to the outside of the machine, a pay out device 54 for paying out a game ball according to the game status, a guide gutter 52 for guiding the game ball to the pay out device 54, and a control circuit board 56 for controlling the game status in the game machine all of which are disposed substantially rectilinearly. A wiring storing part 60 for storing wirings for connecting at least the external output board 50 and the control circuit board 56 is provided in the peripheral edge of the device group disposed substantially in a line, and the wiring storing part 60 is provided with a conductive member.
Patent JP-2002176831-A (JP)
Title: Combine harvester
Inventor: NAKAHATA AKIHIRO
IPC: A01D69/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed to efficiently make a grain culm charging operation continuously without decreasing the speed of the operation for charging grain culms into a threshing unit or without pausing the operation. SOLUTION: This combine harvester is so designed that a constant-speed- rotation-based clutch is allowed to turn on/off by a relevant means which is provided close to the grip of a steering wheel set in a steering unit.
Patent JP-2002183354-A (JP)
Title: System for delivering content, method for delivering content, storage medium for storing computer program, and computer program
Inventor: HASEGAWA YUTAKA
IPC: G06Q10/00
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a community space capable of freely publishing and browsing contents without performing a variety of troublesome processing relative to a right on the contents for general users. SOLUTION: A site e stores advertisement information supplied from an advertisement supplier c, stores the contents to be delivered to a user b, presents the advertisement information to the user b, delivers the contents in response to a request from the user b, and distributes at least part of an advertisement rate relative to presentation of the advertisement information credited from the advertisement supplier c to a right holder of the delivered contents.
Patent JP-2002188277-A (JP)
Title: Wooden floor structure
Inventor: NAKAMOTO SUKEMASA
IPC: E04F15/04
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a wooden floor structure which can be rigidly fixed to a floor joist or the like, has excellent workability, and can be easily dismantled without damage. SOLUTION: The wooden floor structure consists of a plurality of wooden floor members 10 which each are formed of a flat plate having a recessed groove 13 at the center of a right end face and a projecting tongue 14 at the center of a left end face in a manner engaging with the recessed groove 13. Further, a lower portion 11 of the right end face in which the recessed groove 13 is formed, rightward protrudes relative to an upper portion 16 of the same, and a lower portion 17 of the left end face on which the projecting tongue 14 is formed, rightward protrudes relative to an upper portion 12 of the same.  The projecting tongue 14 of one of the wooden floor members is fitted into the recessed groove 13 of an adjacent one, and while maintaining the fitted condition, the upper portion 16 and the lower portion 11 on the recessed groove 13 side of the adjacent wooden floor member are fitted to the upper portion 12 and the lower portion 17 on the projecting tongue 14 side of the one wooden floor member, respectively. Further, the lower portion 11 on the right end is bound to a substrate 20 by means of a binding member 30 having a screw structure.
Patent JP-2002195696-A (JP)
Title: Air conditioner
Inventor: KURODA TARO
IPC: F25B1/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner with which low noise operation, at dehumidification operation, is ensured. SOLUTION: An air conditioner is provided, in which a utilization side heat exchanger that forms a freezing cycle is thermally divided into a first and second heat exchangers. A dry valve 9 is provided on a main passage 8 between the first heat exchanger and the second heat exchanger, which is made open upon normal operation, while being closed at dehumidification operation. There is further provided a sub passage 45 on the side of a valve rod 21 of the dry valve 9 for coupling front and rear portions of the dry valve 9 in a closed state of the same. A restriction member 47, comprising a porous structure, is disposed on the sub passage 45 to form a dehumidifying restrictor 48.
Patent JP-2002196473-A (JP)
Title: Photomask
Inventor: NOGUCHI KENJI
IPC: G03F1/54
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a photomask which is capable of simplifying a photolithography process. SOLUTION: The photomask is provided with a light shielding pattern which comprises a light shielding metal thin film on a transparent substrate and is further provided with a semitransparent pattern comprising semi-tranparent metal thin film having tantalum as a main component which comprises a material selected from tantalum silicide, tantalum oxide, tantalum nitride or their mixture.
Patent JP-2002189751-A (JP)
Title: Information distribution system, recording medium, and program
Inventor: MINOTANI KAZUTAKA
IPC: G06Q30/06
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system, a recording medium, and a program which eliminate the need to newly structure a database and change a data format when a service provider starts new service and also enable a user to easily gather target information. SOLUTION: This information distribution system is characterized by that a server agent (12) generates a database for reference from web sites on a server (10) and a user agent (15) gathers information and exchanges the information while reflecting the taste of the user (17).
Patent JP-2001197235-A (JP)
Title: Facsimile equipment
Inventor: MIYAO MASUAKI
IPC: H04N1/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To save the installation space of a device and to easily exchange recording paper. SOLUTION: A recording paper eject tray 3 is not projected to the outside from an equipment main body 1 because the tray 3 constitutes a part of the body 1, and an original feed tray 7 is also not projected from the body 1 because an original cover 6 forms the paper feed tray of the original 10 and the tray 7 is arranged over the cover 6. Cut sheets can be replenished from the front of the equipment because a recording paper cassette 2 can be extracted from the front with respect to the body 1, so a user does not have to move around to the side of the body 1. The configuration of the equipment can be simplified because the line sensor of an image reading part 5 is composed of a pair of line sensors and can read both an original 11 on an original surface 13 and the original 10 on the tray 7.
Patent JP-2002196648-A (JP)
Title: Electrophotographic image forming device
Inventor: YOKOYAMA KATSUNORI
IPC: G03G21/18
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device where an accurate operation can be carried out without relying on a user's judgement when a process cartridge is attached, detached and aligned to a device main body. SOLUTION: The image forming device is provided with an operating lever 101 that can be moved between a first position m1 where the process cartridge B is made attachable to or detachable from the device main body and a second position m2 where the process cartridge B can be attached to and aligned to the device main body. When this operating lever 101 is not at the first position m1 nor second position m2, this lever 101 is energized toward the middle point between the first position m1 and the second position m2.
Patent JP-2001229390-A (JP)
Title: Method and device for changing pixel image into segment
Inventor: KI HE HONGU
IPC: H04N7/26
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a robust technique for changing the front area and a background area of an image or a sequence image into segments. SOLUTION: In this method that changes an image changed into pixels are changed into segments, a step is prepared to select at least a 1st area from a 1st reference image (a) together with a step where the 1st threshold is acquired from the pixel value included in the 1st area so that one of pixels that has a 1st prescribed rate has the value of a 1st side of the 1st threshold (b), a step where a difference image is formed as the difference between each pixel of the image and its corresponding pixel of a non-mask background (c) and a step where each difference image pixel is assigned to at least a 1st type area when the value of difference image pixels are set at the 1st side of the 1st threshold and also the value of the number of nearby difference image pixels larger than the 1st prescribed number are set at the 1st side of the 1st threshold respectively (d).
Patent JP-2002195992-A (JP)
Title: Fluorine ion measuring method
Inventor: SUGIMOTO TATSUYA
IPC: G01N30/88
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately and correctly measuring a small amount of fluorine ion contained in a hydrofluorocarbon. SOLUTION: This is a method for measuring fluorine ion concentration contained in a hydrofluorocarbon by using ion chromatography, wherein the fluorine ion in the hydrofluorocarbon is sampled through deionized water as a pre-treatment of the analyzing sample and then the sampled liquid is depressurized to remove the entrained hydrofluorocarbon. The method is preferred to be applied to the ring-saturated hydrofluorocarbon.
Patent JP-2001218125-A (JP)
Title: Memory management method for television receiver and the television receiver
Inventor: CROCITTI VALERIE
IPC: H04N5/44
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic memory management system for a 2-way service application and an automatic memory management method. SOLUTION: A television receiver provided with memories (21, 22, 23) for receiving service data includes a processing module (11) that correlates a consumed amount reference received together with the service data with a storage device reference denoting the characteristic of the memories of the receiver. The processing module discriminates storage conditions by correlating both references. Preferably, a rearrangement module (12) processes the contents of the memories in order to create space areas to store new service data.