baber/WOPTO huggingface dataset:
Patent JP-2002115529-A (JP)
Title: Control system of dpf heater
Inventor: SATO YOSHIO
IPC: H05B3/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a control system of a DPF heater capable of reducing weight of wiring, capable of reducing labor and capable of setting voltage impressed on the heater high. SOLUTION: In this control system 1 of the DPF heater for regenerating a diesel particulate filter 2 by controlling current-carrying of the heater 3, the control system has a rectifying part 5 for rectifying an alternating current from an on-vehicle AC generator 4, a battery 6 charged with a rectified direct current and an electrical equipment load 7 connected to the rectifying part 5 and the battery 6. The DPF heater 3 is connected between power source lines 8 between the on-vehicle AC generator 4 and the rectifying part 5 via thyristors 9 and 10, and the current-carrying of the DPF heater 3 is controlled by controlling a phase of generated AC voltage.
Patent JP-2002118651-A (JP)
Title: METHOD FOR IMPROVING xDSL TRANSMISSION CHARACTERISTICS AND xDSL TRANSMISSION CHARACTERISTICS MEASURING SYSTEM
Inventor: SHIMURA TOSHIYA
IPC: H04B17/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of easily executing characteristic confirmation of a channel in an xDSL for rapid data communicating by utilizing a telephone line by an existing copper wire. SOLUTION: A voltage measuring unit 13 is connected via an MDF(Main Distribution Frame) 11 and a test lead-in relay 12 connected to subscriber's side line wire terminals T and R. The unit 13 has an amplifying function capable of regulating a receiving signal level, and is connected to an A-D converter 14 for A-D converting. A controller 16 connected to the converter 14 fast Fourier transforms the digital output signal obtained by a prescribed sampling frequency by the converter 14 at an FFT unit 15. The obtained noise spectrum is compared with a template for deciding a noise level applied by a weight in an object frequency, and whether the channel can be used or not is decided.
Patent JP-2002122367-A (JP)
Title: Control valve
Inventor: OTA HIROMI
IPC: F25B9/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To solve the problems that the flow drops more than necessary when the opening of a valve is made smaller (throttled) and that the pressure of a refrigerant on high pressure side goes up excessively. SOLUTION: A valve port 313 (the first taper part 313a) is provided with a groove 313d. Hereby, this flow control valve can secure a refrigerant leakage passage which can circulates a specified flow or over without recourse to the relative position (opening of the valve) of the valve element 314 to the valve port 313, so it can solve the problems that the flow drops more than necessary when the valve opening is made smeller (throttled), and that the pressure of a refrigerant on high pressure side goes up excessively.
Patent JP-2002102980-A (JP)
Title: Manufacturing method for collision reinforcing material for vehicle and collision reinforcing material
Inventor: ISHIGURO KATSUNORI
IPC: B60J5/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a collision reinforcing material such as a bracket integrated door impact beam capable of imparting a required strength by press work, and a manufacturing method therefor. SOLUTION: A metal plate 20 (or 30) is blanked from a metal rolled material. And the metal 20 (or 30) is heated to 850 deg.C or higher and lower than the melting point thereof. Right after the heating, the metal plate 20 (or 30) is carried to a forming press, and subjected to plate working using a ordinary temperature press dies 11, 12 against the metal plate 20 (or 30) keeping a high temperature of 850 deg.C or higher to impart the required shape.
Patent JP-2001187406-A (JP)
Title: Method for manufacturing coke oven raw material from plastics based domestic waste
Inventor: FURUTA MASAKAZU
IPC: B09B3/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a coke oven raw material from plastics general waste while an apparatus is simplified, a great amount of the waste can be treated and the residue is little. SOLUTION: A first process wherein compression packed plastics general waste is unpacked and contents are broken up; a second process wherein a light weighted waste is separated from a non-light weighted waste by an air classifier; a third process wherein a contained magnetically attracted material is removed by passing through a magnetic separator 33; a fourth process wherein contained nonferrous metals are removed by passing through a nonferrous metal separator 43; a fifth process wherein a contained heavy weighted solid is removed by using a second air classifier 48 to be made into a refined waste having plastic as a main body; a sixth process wherein the purification waste is pulverized by using a pulverizer 47;  and a seventh process wherein the refined waste is entered into a molder 56, a part or all of the thermoplastic resin is melted and a block coke oven raw material is manufactured, are provided.
Patent JP-2002126288-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of exactly dispensing a valuable object after a power source is turned on again. SOLUTION: When a gift ball lack check completion flag 13d is turned off (S64: No), first gift ball lack after power source on occurs. Differently from ordinary gift ball under error, this gift ball lack occurs when a gift ball command transmitted from a main control board C before power source off can not be normally received by a dispensation control board H because of occurrence timing of power failure, or the like. In such a case, the value of a remaining gift ball counter 13c storing the number of lacked gift balls is set as data of second byte for the smooth progress of a game and a gift ball lack command is transmitted to the dispensation control board H (S65). Thus, the occurrence of gift ball lack and a number of lacked gift balls are reported to the dispensation control board H and lacked gift balls are dispensed by the dispensation control board H.
Patent JP-2002127823-A (JP)
Title: On-vehicle image display device
Inventor: MISHIMA TOMOYUKI
IPC: G09G5/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To display an image on a display part only when it is really required by a driver. SOLUTION: Even if an READY switch 41 is not operated, when a car reached an objective spot based on information from a car navigation device, a READY memory part 44 is automatically set to an automatic switching mode. When a speed monitoring part 24 judges that the speed exceeds are reference speed value or a steering angle monitoring part 26 judges that the steering angle is not less than a reference steering angle value, with the READY memory part 44 set to the automatic switching mode, the automatic switching mode of the READY memory part 44 is forcibly cancelled.
Patent JP-2002131049-A (JP)
Title: Speed reducing mechanism of steering sensor
Inventor: TAKUMA EMI
IPC: B62D1/04
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the speed reducing mechanism of a steering sensor capable of miniaturization and low cost and obtaining a high speed reducing ratio. SOLUTION: The speed reducing mechanism of the steering sensor for detecting the steering direction and steering position of a steering wheel 5 is provided with a worm 2 attached to a steering shaft 1, a worm wheel 3 engaged with the worm 2 and a sensor 4 reading the rotation of the worm wheel 3. While the steering shaft 1 reaches from one rotational limit to the other rotational limit, the rotation of the worm wheel 3 is within one rotation.
Patent JP-2002134520-A (JP)
Title: Method for using mirror-surface silicon wafer
Inventor: KOBAYASHI NORIHIRO
IPC: H01L21/324
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a reusing method which allows a wafer judged as a wafer having a surface defect on the final check process in a process for manufactur ing a mirror-surface silicon wafer to be reused mainly as a product wafer with out repolishing the wafer or by reducing the polishing margine. SOLUTION: The wafer, which is judged as a wafer having a surface defect on the final check process in the process for manufacturing a mirror surface silicon wafer, is heat-treated under an atmosphere of hydrogen, argon, or a mixing gas of those, and the polishing is made after the heat treatment so as to reduce the polishing margine.
Patent JP-2002128333-A (JP)
Title: Winding shaft of toilet paper roll
Inventor: SHIMIZU AKIRA
IPC: B65H18/04
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a winding shaft of a toilet paper roll capable of preventing the inside of the toilet paper roll from becoming vacuum and preventing driving of a drawing device from receiving load, when drawing out the winding shaft of the toilet paper roll to both right and left sides by diving the shaft into two. SOLUTION: The winding shaft 2 is divided into two in a longitudinal intermediate part engageably and disengageably, and both ends are drawn out to left and right L and R sides of the toilet paper roll 1. A through hole 3 is axially provided for the winding shaft 2.
Patent JP-2002131674-A (JP)
Title: Scanner
Inventor: IIZUKA TAKAYUKI
IPC: H04N1/113
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a scanner which enables the fine adjustment of the curving shapes of scanning lines on respective photosensitive drums. SOLUTION: The scanner 100 has a scanning optical system 50 having a polygon mirror 30 for deflecting a laser luminous flux and an fθlens 10 for converging the deflected laser luminous flux as a spot onto a surface S to be scanned by each of the four photosensitive drums 21 to 24. The fθ lens 10 is screwed at two points across its own optical axis, in a sub-scanning direction, to fixing surfaces 40a and 40b existing at different levels in an optical axis direction. The third lens 3 is fixed the one fixing surface 40b by interposing a coil spring 8 therebetween and is directly fixed to the other fixing surface 40a.  When the screw 6 on the side interposed with the coil spring 8 is screwed in, the optical axis of the third lens 3 inclines in the sub-scanning direction with respect to the optical axes Ax of the first and second lenses 1 and 2 and the scanning lines on the surfaces S to be scanned (on the photosensitive drums 20 to 23) curve.
Patent JP-2002095379-A (JP)
Title: Carbonized floating fishing bank
Inventor: OKANO HIROYUKI
IPC: A01K61/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a carbonized floating fishing bank contributing to resource and environmental protection by effectively utilizing municipal refuse, waste combustible organic materials or the like. SOLUTION: A food or an organic waste is formed into an inorganic carbonized product which is permanently harmless and is not naturally changed, by a carbonizing apparatus, and the carbonized product is applied as a bed for planktons inhabiting thereon and seaweeds attaching thereto, and as a floating fish bank having self-floating performance, so as to be reused.
Patent JP-2002131020-A (JP)
Title: Belt measuring apparatus
Inventor: MURAKAMI TAKESHI
IPC: G01B11/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a toothed belt measuring apparatus capable of measuring heights of teeth top parts and teeth bottom parts with non-contact and also with high precision. SOLUTION: In the belt measuring apparatus to roll the toothed belt 3 around a driving side pulley 1 and a moving side pulley 2 for a loading of a predetermined load by a weight 4 and to measure dimensions at each part of the belt 3 by traveling it, the heights of teeth top parts and teeth bottom parts of the belt 3 are measured by using a teeth height measuring means 5 composed of a light projector 12 and a light receptor 13 of a paralleled laser beam 12a arranged as facing each other across the belt 3 and by using a correcting tool 20 to push the belt 3 from rear side at a projecting point of the laser beam 12a and to form a measuring reference surface at a side surface of the belt 3.
Patent JP-2002138441-A (JP)
Title: Blocks
Inventor: SHINOBE SABURO
IPC: A01K61/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide novel block having an extremely high value of commodity. SOLUTION: These blocks can be laid at the bottom of a river, bank of a river, bottom of sea, seashore, bottom of a lake, lake shore or the like, and a base body 1 is installed with a projected body 2 in an oscillating manner.
Patent JP-2002133862-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/406
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory and its manufacturing method in which average current consumption in a standby state can be reduced. SOLUTION: This device is provided with a DRAM type memory cell array 10 divided into four area (cell array (1)-(4)), a timer 16 generating selectively clock signals of two kinds of a short period and a long period as an output T, a refresh-address generation circuit 17 generating a refresh-address Ar by synchronizing with the outputting signal T of the timer 16, multiplexers 11, 12 selecting either of an external address Add and a refresh-address Ar and outputting it as an address A, and an area setting circuit 13 setting arbitrarily correspondence relation between upper two bits A0, A1 of the address A and the four cell arrays (1)-(4) in accordance with a program state of a program circuit 14, a cell array selected as for holding data is enabled to set to an array having a good hold-characteristic out of the cell arrays (1)-(4) when a standby mode is set by a chip select-signal CS.
Patent JP-2002144228-A (JP)
Title: Wafer grinding device and washing method therefor
Inventor: NIINA SHUJI
IPC: B24B37/30
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a wafer grinding device capable of improving removing efficiency of grinding chips blocked inside a porous material by a simple constitution and washing method therefor. SOLUTION: An ultrasonic impression means 50 is provided inside a wafer holding means 51 mounted with the porous material 20 thereon. By the ultrasonic impression means 50, ultrasonic waves are applied to pressurized washing liquid L1 supplied from the inside of the wafer holding means 51 toward a surface 20a side of the porous material 20. The porous material 20 is washed by the pressurized washing liquid L1 applied with the ultrasonic waves.
Patent JP-2002145667-A (JP)
Title: Dielectric porcelain composition
Inventor: NARUO YOSHIAKI
IPC: H01B3/12
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric porcelain composition by which laminated electronic parts having excellent electric characteristics can be composed, whose sintering temperature is <=950 deg.C, and in which dielectric loss is small, and to provide laminated electronic parts provided with the above characteristics. SOLUTION: A composition containing Ba (Mgl/3Ta2/3)O3 as the main component and, by weight, 24 to 29% SiO2 as an assistant component is incorporated with borosilicate glass (ZnO.SiO2.B2O3) by 2 to 3% by an external blend to form the dielectric porcelain composition. Alternatively, the dielectric porcelain composition containing, as an additive, Al2SiO5 or Bi2O3 by 0.65 to 3.0 mol% as the total of one or two kinds is formed. Further, the laminated electronic parts are composed by using the above dielectric ceramics composition.
Patent JP-2002147790-A (JP)
Title: Air conditioner
Inventor: TAIRA RITSUSHI
IPC: F24F13/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a wall-mounted air conditioner which is arranged so that it can lead in a part of blown-out air efficiently from an air guide port by providing its body between a suction port at the top of the front and the blowout port at the bottom of the front with the above air guide port for introducing a part of the blown-out air, and providing that air guide port with an opening and closing panel thereby short-circuiting a part of the blown-out air at, in particular, dehumidifying operation, and further is so arranged as not to mar the external appearance by blinding the front so that the interior may be hard to see at opening. SOLUTION: This air conditioner is equipped with an air guide port 13 which leads a part of air blown out of the blowout port 7 to an air passage through the vertical section 8a of a heat exchanger 8 at a suction grill 3 or a front panel 4 between the suction port 5 at the top of the front and the blowout port 7, an opening and closing panel 14 which opens and closes the air guide port 13 at that air guide port 13, and further a blinding means which consists of a flange 14' for blinding the interior at opening.
Patent JP-2002149990-A (JP)
Title: Banking system, customer side computer system and fund control system
Inventor: FUJII MASAYOSHI
IPC: G06Q10/06
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To detect trouble generated in a bank during target balance processing. SOLUTION: At a fund transfer timing (100), procedures are made for transferring a preset amount from a collective account to an identification account provided in the bank (102) and for zero balance control (104). After the procedures are made for zero balance control, the same preset amount is transferred from the identification account to make the identification account zero balance. If a banking computer system is in normal operation, fund transfer between the collective account and the identification account is carried out and the identification account is made zero balance. If the banking computer system is in abnormal operation, no fund transfer between the collective account and the identification account is carried out or the identification account is made no zero balance if the fund transfer is carried out.  Thus, the banking computer system can be discriminated to be in normal or abnormal operation.
Patent JP-2002113062-A (JP)
Title: Massager
Inventor: HASHIMOTO TAKAYO
IPC: A61H15/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a massager capable of closely contacting with a user's curved body. SOLUTION: A handle is attached to one side of a pedestal 1, and three ball bearings 3 are disposed at three points on the opposite side of the pedestal apart from each other so that they are arranged in a triangle.
Patent JP-2002143550-A (JP)
Title: Competition type game card and game system using the competition type game card
Inventor: AWANO KOICHI
IPC: A63F13/79
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a completely new game system using a data card. SOLUTION: A competition type game card for executing a competition type game employs a fuse type card that can freely record information by disconnection of internally incorporated lead wires. A game machine 2 has two insertion openings 13 and incorporates software that can freely read a game card in the interior. The game machine 2 is also provided with a disconnection means disconnecting one of a plurality of lead wires incorporated in the game card for every game, whereby the number of remaining competitions can be freely recognized. A game is initiated by inserting game cards owned by a pair of competitors into the insertion openings 13 of the game machine 2.
Patent JP-2002152583-A (JP)
Title: Recording method and device thereby applied by predetermined field of view
Inventor: IIZUKA SHIGEYOSHI
IPC: H04N5/232
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a video image becomes unstable and visibility is failed for lecturer's little motion and movement even by successively recognizing an object and calculating a value for controlling a recording camera to control camera working for remote lecturing, etc. SOLUTION: An initial condition setting means 310 uses an observation camera image, and it sets a common predetermined information on the installation of camera, recording space, etc., determines a recording field of view on the basis of the predetermined information, and stores it in a data base 320 for predetermined field of view. A recording space analysis means 330 analyzes a status within the recording space, outputs an analysis result information, and stores an operation pattern in an operation pattern data base 340. A means 350 for applying predetermined field of view always calculates occurrence frequency every pattern to operation patterns which are stored in the data base 340, and it allocates a suitable predetermined field of view to the operation pattern with high frequency from the data base 320.
Patent JP-2002147849-A (JP)
Title: Hot-water supplier
Inventor: UMIHOKO YOSHIO
IPC: F24H1/08
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-water supplier capable of incorporating the pipeline arrangement of a connecting part between a feed water pipe and a supplying hot-water returning pipe as well as various kinds of valves or the like to obtain a unified condition in a factory or the like previously before carrying them into the site of installation and contrive the improvement of the quality of the same, shortening of a working time at site, energy saving and cost down accompanied by them. SOLUTION: A transfer means 27 and the feed water pipe 29 are mounted on a mounting trestle 20, on which a plurality of sets of hot-water suppliers 21, a control instrument 22, a supplying hot-water sending pipe 23, the supplying hot-water returning pipe 25 and a gas supplying pipe 32 are mounted respectively, while a pressure control means 28 is connected to the supplying hot-water sending pipe 23 or the supplying hot-water returning pipe 25 and a check valve 30 is arranged in the feed water pipe 29.
Patent JP-2002155838-A (JP)
Title: Engine control device
Inventor: NAKAMURA TSUNEHISA
IPC: F02N15/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To secure the electric power to a fuel injection device without unnecessarily driving a cell motor, when a battery capacity is lowered. SOLUTION: A driving start necessary torque TST necessary for rotating an engine at a self-driving rotation speed is calculated using a lubricating fluid temperature, a cell motor generation torque TCM is calculated from a battery voltage, and when the cell motor generation torque TCM drives and does not exceed the necessary torque TST or more, the driving start of the engine by the cell motor is inhibited. The voltage lowering quantity during operation of the cell motor is calculated, and when the voltage value obtained by counting the voltage lowering quantity in the battery voltage is a prescribed value or less for continuously driving the cell motor, the starting of the operation of the engine by the cell motor is inhibited. The inhibition is displayed so as to make a passenger recognize it and power feed to large-power electric devices such as a headlight is made to stop.  When the engine rotation speed is the prescribed rotation speed or more, the fuel is injected and ignited.
Patent JP-2001171086-A (JP)
Title: Method and apparatus for automatically supplying press plate to plate cylinder
Inventor: BERTRAM SCOTT RAMSEY
IPC: B41F13/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for automatically mounting a press plate on a plate cylinder. SOLUTION: The method for automatically supplying the press plate to the plate cylinder comprises the steps of aligning the first edge 62 of the press plate 60 with respect to a cylinder 3 adjacent to the plate cylinder 2, moving the edge 62 of the plate 60 into a gap 7 provided at the cylinder, and winding the plate on the cylinder.