baber/WOPTO huggingface dataset:
Patent JP-2002123662-A (JP)
Title: Method of multilanguage market research on computer two-way communication network, communication system therefor and information recording medium
Inventor: TOKIEDA HIDEMASA
IPC: G06Q30/02
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a system for speedily and surely executing international market research especially in multiple languages on a computer two-way communication network. SOLUTION: On the computer two-way communication network (extranet or Internet) of a digital cable communication network 1, a multilanguage market research web site device 2 receives the request of market research in multiple languages, executes the collection of answerers for multilanguage market research, requests multilanguage market research to answerers applying for the collection and performs reporting based on information from the answerers to marketing. A multilanguage user device 3 responds to the collection of answers for multilanguage marketing from the multilanguage marketing web site device 2 and transfers information corresponding to requested market research. Besides, a multilanguage market research request device 4 requests multilanguage market research and receives the report of market research from the multilanguage market research web site device 2.
Patent JP-2002129462-A (JP)
Title: Sewing frame driving apparatus for sewing machine
Inventor: AIKEI KINYA
IPC: D05B39/00
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sewing frame driving apparatus for a sewing machine, capable of reducing the number of parts, being made compact and improving high-speed followingness. SOLUTION: In a sewing machine equipped with a driving frame to be placed on a sewing machine table 4, a sewing frame 10 which is connected to the driving frame and stretches a cloth to be processed, an upper frame 3 mounted on the table 4, a Y-direction drive mechanism 15 which is installed between the frame 3 and the driving frame and drives the driving frame in the front and rear direction of the sewing machine and an X-direction drive mechanism 16 which is installed between the driving frame and the sewing frame 10 and drives the sewing frame 10 in the right and left direction of the sewing machine,  the driving frame is omitted and the X-direction drive mechanism 16 is constituted of a long-length member directly and relatively attached to the Y-direction drive mechanism 15 and the sewing frame 10 and a connection member to be relatively and movably connected to the long-length member.
Patent JP-2002129364-A (JP)
Title: Method for displaying progress of etching and monitoring device of etching process
Inventor: EGUCHI MITSUO
IPC: H01L21/3065
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To precisely control the whole etching process by observing its progress to easily perform a fine processing of a semiconductor device. SOLUTION: This method comprises irradiating 4 a non-etched part 2a and etched part 2b of a metal thin film 2 of an etching object, with incident light gathering reflected light 5 and 6 from the both parts, which interfere each other, detecting the intensity with a sensor 8 while considering lapse of the etching process as variable, calculating an etched depth of the etched part 2b on a basis of the intensity of the reflected light, calculating a dissolution rate in the film thickness direction, and on a basis of the rate, continuously displaying a momentary dissolution behavior of the etched part 2b of the metal thin film 2, on a display.
Patent JP-2002127060-A (JP)
Title: Robot device
Inventor: HORINOUCHI TAKASHI
IPC: G06F3/0484
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To minimize a burden when a user operates a robot device by constituting so as to simultaneously send an input signal from an operation key of an input device related to a teaching device by a means for generating display data arranged in the teaching device and a means for generating an operation command. SOLUTION: The teaching device 100 for communicating with a robot control device 160 is provided with a communication device 150, a central processing unit 110, a storage device 120, the input device 140 and a display device 130. The central processing unit 110 can automatically generate the display data on an image displayed on the display device 130 and the operation command for operating a robot on the basis of various data stored in the storage device 120 and indicating an operation state of the robot and an input signal of the input device 140. The input signal from the input device 140 is simultaneously sent to a display data generating means 111 and an operation command generating means 112 arranged in the central processing unit 110 to realize the robot for reducing labor of input operation.
Patent JP-2002129332-A (JP)
Title: Method and apparatus for treating base substance
Inventor: SEKI YOSHIO
IPC: G03G5/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a base substance, which prevent contamination owing to impurities during forming a deposition film, to produce the base substance which has superior electric characteristics and provides an image of high quality. SOLUTION: This method for treating the base substance arranged in several vacuum treatment containers comprises providing switchable gate valves on wall faces of the above vacuum treatment containers, forming enclosed spaces on the other sides of the gate valves against the vacuum treatment containers, and reducing the pressure in the spaces to treat the base substance.
Patent JP-2002133791-A (JP)
Title: Magnetic tape device
Inventor: NAGASAWA MAKOTO
IPC: H03L7/093
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence frequency of data errors. SOLUTION: This magnetic tape device is provided with a magnetic tape, a plurality of magnetic heads, pulsing circuits converting regeneration signals into digital signals for individual magnetic heads, phase comparators outputting phase data which are phase differences between the digital signals and discriminating clocks, charge pumps generating the control voltages corresponding to the phase data, voltage control oscillators generating the discriminating clocks based on the control voltages, and a signal processing circuit processing the digital signals.  Each charge pump is provided with a gain switching unit switching the gain of the charge pump by an instruction from the signal processing circuit, a charge pump side analog divider dividing the output value of one switched output circuit by a prescribed value and provided on this output circuit, and a charge pump side adder adding a prescribed value to the divided output value.
Patent JP-2002129672-A (JP)
Title: Structure and method of connecting electromagnetic wave shield pc panels
Inventor: KAWADA HAJIME
IPC: E04B1/92
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a method of connecting electromagnetic wave shield PC panels capable of easily connecting electromagnetic wave shield PC panels to each other at a low cost freely to be electrically continued to each other. SOLUTION: An electromagnetic wave shield PC panel 1 is provided with an electromagnetic wave shield layer 2. Forming members 5 and 6 made of the conductive material are integrally fitted to peripheral edge parts 3 and 4 of the PC panel. The forming members are connected to the electromagnetic wave shield layer freely to be electrically continued to each other. Conductive interposing members 10 and 30 are inserted into joint parts C and D of the PC panels so as to bridge between both the forming members of the adjacent PC panels freely to be electrically continued to each other. Shield reinforcing means 15, 16, 17, 18, 19 are provided in cross points of lateral joints C and vertical joints D.  A conductive inserting member 80 is inserted between each outer edge parts S, U, Y of the PC panel, a floor panel and a roof panel, and the electromagnetic wave shield layer of the PC panel and the electromagnetic wave shield layer of the floor panel or the roof panel are connected to each other freely to be electrically connected to each other.
Patent JP-2002131796-A (JP)
Title: Shake reducing device for camera
Inventor: OKUMURA YOICHIRO
IPC: G03B7/30
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a shake reducing device for a camera where a communication line for transferring respective kinds of control signals or data among a sequence controlling microcomputer, a camera shake correcting microcomputer and other controlling circuit functions is minimized and the respective kinds of control signals or the data are rapidly transferred. SOLUTION: This shake reducing device for the camera is equipped with a camera shake detection circuit (BCPU 12) outputting an exposure start signal, a central control unit (MCPU 11) controlling the photographing operation of the camera, and the communication line having a CLK 41 and a DATA 42 connecting the camera shake detection circuit to the central control unit. This device performs communication by using the lines of the CLK 41 and the DATA 42 of the communication line for the communication from the central control unit to the camera shake detection circuit, and by using the line of the DATA 42 of the communication line for the communication from the camera shake detection circuit to the central control unit.
Patent JP-2002134009-A (JP)
Title: Field emission type electron source and manufacturing method therefor
Inventor: BABA TORU
IPC: H01J9/02
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a low cost field emission type electron source having a large area and a manufacturing method therefor. SOLUTION: This cathode comprises, a conductive n-type silicon substrate 1, a strong field drift layer 6 consisting of an oxidized porous polycrystalline silicon layer which is formed on a main surface of the substrate 1, and a surface electrode 7 which is formed on a surface of the strong field drift layer 6. The strong field drift layer 6 is formed through oxidization of a porous polycrystalline silicon layer 4 which is formed through a process of an anode oxidizing treatment of a polycrystalline silicon layer 3. After making the porous polycrystalline silicon 4 absorb moisture, it is heated by applying an electric current to it. The porous polycrystalline silicon 4 is electrochemically oxidized through this process.  Using a glass substrate and a conductive layer which is formed on a surface of the glass substrate as a conductive substrate, it is possible to construct a low cost conductive glass substrate having a low upper limit of enduring temperature.
Patent JP-2002138625-A (JP)
Title: Anchor structure for tile and pc plate
Inventor: AMIMOTO KOJI
IPC: E04F13/21
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a PC plate strengthening a coupling between tiles by allowing an anchor member to be firmly retained on the tile. SOLUTION: The anchor member 3 is provided with an anchorage 10, disposed along the backside of the tile 1 and a retaining metallic material 20 for retaining the anchorage 10 to the tile 1. The anchorage 10 has a main plate part 11 placed on the backside of the tile 1, a blanch plate part 12 rising from the plate part 11 in the back direction of the tile 1, and an opening 13 formed in the plate part 11 for the purpose of insertion of the metallic material 20. The metallic material 20 has an insertion plate part 21 inserted into a groove 2, through the opening 13 and a holding plate part 22 for holding the plate part 11. The end side of the plate part 21 in an inserting direction is taken as an enlarged cylindrical section 23, whereinto a pin 24 is inserted.
Patent JP-2002137409-A (JP)
Title: Ink tank
Inventor: HANAOKA YUKIHIRO
IPC: B41J2/175
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink tank having a high ink volume efficiency for the entire volume in which ink can be supplied with a stabilized ink pressure to an ink jet head. SOLUTION: The ink tank 1 comprises a bag member 3 disposed in a rigid container 2 while being shaped cubically to copy the inner circumferential shape of the container. The bag member 3 is fixed with a rigid movable plate 5 linked to the rigid container side through a spring member 6. The bag member 3 is folded up when the container is filled with ink and the bag member 3 bands gradually toward the cubic shape as ink is consumed. Since the ink volume efficiency in the inner volume of the rigid container is high and the bag member is reset smoothly to the cubic shape as ink is consumed, ink can be supplied with an appropriate ink pressure at all times. Furthermore, the bag member of cubic molding can be produced inexpensively as compared with a bellows type bag.
Patent JP-2002141983-A (JP)
Title: Radio telephone apparatus
Inventor: YAMAGUCHI YOSHINORI
IPC: H04W52/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To control the number of the display colors of a display unit in correspondence with the operation mode of radio telephone apparatus or the kind of display data so as to reduce power consumption in the display unit while maintaining the display performance of the telephone apparatus. SOLUTION: To a drive circuit 301 and a drive circuit 302, data signals from a control circuit 204 are parallelly inputted and a drive voltage from a power source circuit 205 is uniformly supplied. The number of the display colors of the drive circuit 302 is set smaller than the number of the display colors of the drive circuit 301. In this case, a base band signal processing part 110 controls a power source so as to drive the drive circuit 301 in the case that the number of the display colors requested by contents is larger than the number of the display colors set in the drive circuit 302 and to drive the drive circuit 302 in the case that it is smaller.
Patent JP-2002139396-A (JP)
Title: Water-leakage position detection device and method therefor
Inventor: ARAI TAKESHI
IPC: E03B1/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a water-leakage position detection device and method therefor capable of improving accuracy for detecting a water-leakage position by preventing detection faults due to the influence of a short-circuit path passing through inside of and/or around a sealing work construction or a short-circuit path passing through a water-leakage part apart from a position of an applied electrode. SOLUTION: This water-leakage position detection device is provided with the sealing work construction 1, wherein an isolation sealing work 2 is provided in a depression formed on the ground, a planar electrode 12 installed on a front surface or a reverse surface of the sealing work 2, plural point electrodes installed on a side opposite to the planar electrode 12, a selection connecting means 15 for selecting one of the point electrodes from among the plural point electrodes and connecting the selected point electrode to an end of a power supply 4 and connecting all the point electrodes, except the selected point electrode and the planar electrode 12 to the other end of the power supply 4, and a current-measuring means 5 for measuring a current flowing between the selected point electrode and the planar electrode 12.  The water-leakage position of the sealing work construction 1 can be detected by the measured current value and the position of the selected point electrode.
Patent JP-2002138232-A (JP)
Title: Ink set, recording method using the same, and record
Inventor: SHIBATANI MASAYA
IPC: C09D11/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink set which can realize an excellent image free from uneven color, uneven coagulation, and uneven luster. SOLUTION: This ink set contains at least two compositions, provided that each composition has an absorption coefficient Ka of 1.2 ml/m2/ms1/2 or higher according to Bristow's method and that the standard deviation of the absorption coefficient Ka of each composition is within 0.1.
Patent JP-2002142410-A (JP)
Title: Cylindrical commutator and manufacturing method therefor
Inventor: ASHIMURA SHINYA
IPC: H01R39/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical commutator and a manufacturing method therefor wherein so high quality that firm mechanical adhesion is ensured between commutator segments and metal segments and favorable electrical connection is established between them with stability is ensured and the commutator is manufactured with ease at low cost. SOLUTION: The cylindrical commutator includes a substantially cylindrical insulating support, a plurality of metal segments that have terminals for winding connection placed substantially along the periphery of the insulating support, and a plurality of commutator segments that are respectively substantially on the outer surfaces of the metal segments and are made of a material containing carbon. The faces of the commutator segments in contact with the brush in such a manner that the brush can be slid thereon are parallel with the rotor shaft. The part of the insulating support is engaged with and adheres to the commutator segments on the side of the periphery.
Patent JP-2002145491-A (JP)
Title: Printer
Inventor: NAGASAKI YOSHINOBU
IPC: B65H16/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer to draw and convey a printing paper sheet from a roll-form printing paper by a paper feed member and prevent a feed out of the printing paper sheets, more than necessary, as a result of a roll-form printing paper further continuing rotation due to its dynamic inertia even after a stop of the paper feed member when conveyance of the roll-form printing paper is stopped. SOLUTION: The printer comprises a slit 3a mounted between a roll paper support shaft 2 and the rolled printing paper 16a and generating a friction force against the roll paper support shaft 2; and an intermediate member 3 having an elastic member 3c to generate a friction force against the rolled printing paper 16a.
Patent JP-2002115649-A (JP)
Title: Water hammer reducing device
Inventor: TSURUMAKI YUICHIRO
IPC: F04B11/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for reducing water hammer generated in a high-pressure water channel causing the propagation of water hammer. SOLUTION: In this device for reducing the water hammer in a hydraulic pipeline, a water hammer absorbing body formed of a material having an elastic coefficient smaller than that of the material of the hydraulic pipeline is disposed so as to come into contact with a water stream in the hydraulic pipeline.
Patent JP-2002166324-A (JP)
Title: Method of forming dedendum of gear
Inventor: AVERY BENNETT W
IPC: B23F23/12
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a dedendum of a gear. SOLUTION: A method of forming a dedendum of a gear is provided as a function showing multiple design reference points 10. The method according to the present invention comprises the steps of: adapting a polynomial curve 12 to the design reference points 10; and forming the dedendum 18 having a curved shape corresponding to the adapted polynomial curve 12 on the gear 16.
Patent JP-2002156183-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO MASAKAZU
IPC: F25D17/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To improve sanitary feeling by preventing tall stored matter received in a vegetable chamber from contact with vegetables. SOLUTION: A tall stored matter receiving section 49, capable of receiving matters comparatively big in height (tall stored matters) 50, is formed between the front surface of a vegetable vessel 47 and the inner surface of a door 28 so as to be different from the vegetable vessel 47 provided at the inner side of a door 28 for the vegetable chamber 24. As a result, the tall stored matters 50 are received so as to be isolated from the vegetables received in the vegetable vessel 47 through the front wall 47a of the vegetable vessel 47 whereby the contact of the tall stored matters 50 with the vegetables can be avoided.
Patent JP-2002153786-A (JP)
Title: Coating instrument and coating method using the same
Inventor: OSHIRO GENKICHI
IPC: B05C17/10
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating instrument adjustable in its length so as to instantly coincide with various surfaces to be coated having different dimensions at a coating site and easily reversed without damaging a coating film even at the lower end part of each of the surfaces to be coated, and a method for uniformly coating window glass without generating coating irregularity. SOLUTION: The coating instrument is equipped with a support member consisting of a rectangular substrate and both side plates and the sponge attached and fixed to the support member and the upper surface of the sponge protrudes above the upper surfaces of both side plates. The support member is constituted by connecting two or more kinds of support member units, which are selected from a set of two or more kinds of the support member units mutually different in length so as to coincide with the width of the surface to be coated by a connection member. The connection member is constituted of a clamp system due to a plate-shaped elastomer to make the support member freely slidable. The coating method using the coating instrument and a container for impregnating the sponge with a paint are also disclosed.
Patent JP-2002158601-A (JP)
Title: Signal processing circuit
Inventor: HIRASAKA HISAKADO
IPC: H04B3/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To minimize equalizing errors by a 1st equivalent circuit in a signal processing circuit where the equalization circuits placed in front and rear stages of a PLL circuit perform two stage equalization. SOLUTION: In the signal processing circuit 10, provided with the PLL(phase- locked loop) circuit 30 that receives reproduction data resulting from digitizing a reproduced signal via the 1st equalization circuit 10, the 1st equalization circuit 10 is configured with a transverse filter 13.
Patent JP-2002165371-A (JP)
Title: Storage battery power supply device
Inventor: MOTOZU TAMOTSU
IPC: H01M10/48
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage battery power supply device highly reliable, which quickly and exactly detects deterioration generated in each battery without elaborating manual work by a maintenance worker and alarms it. SOLUTION: The voltage of each storage battery 12 of a battery pack A is detected. Voltage abnormality of each storage battery 12 is decided by comparing this detected voltage with a reference voltage. The impedance Ro of the battery pack A is detected, and deterioration or out of use of the battery pack A is decided by detecting the impedance Ro of the battery pack A and comparing this detected impedance to a set value, and this result of the decision is reported.
Patent JP-2002159678-A (JP)
Title: Game machine
Inventor: FUJIKAWA NORIYASU
IPC: A63F7/02
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of simultaneously displaying a plurality of patterns and making players have a sense of expectation of a hit without depriving the players of interest in display. SOLUTION: In the case of a super REACH (ready-for-winning) state, the variable display of two patterns is halted to display the two same patterns selected by a main control board. Then the remaining one pattern is controlled in such a way as to display a plate-shaped design 10 in a twisted state by rotating the upper side or lower side of the plate-shaped design 10 so that numbers drawn on the front and back of the plate-shaped design 10 may be simultaneously displayed and that the number on the front or the back may be displayed.