baber/WOPTO huggingface dataset:
Patent JP-2000181373-A (JP)
Title: Pdp panel structure
Inventor: KUBO RYOJI
IPC: H04N5/66
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a weight and to prevent the cracking of glass by strong vibration or dropping or the like by forming notched parts at plural points of a chassis which is stuck to the rear surface of a PDP panel, is mounted with a circuit board, etc., thereto and is used for mounting the PDP panel to a casing, etc. SOLUTION: The chassis 2 is notched to a square shape at the plural points exclusive of sash bars and is formed to a grid form or is formed to a cross sash bar form by notching the plural points to a band shape. The chassis is otherwise formed to a vertical sash bar form. The plural points are otherwise formed to a diagonal grid form by notching the plural points to a rhombic shape or triangular shape. The chassis 2 is provided with the many notched portions to reduce the area of the PDP panel in contact with the glass 1, by which the degree at which the weight of the chassis 2 is the load of the glass 1 is lowered even when there is the strong vibration or drop in the case of the PDP panel of a large bore. The cracking of the glass 1 may thus be lessened.
Patent JP-H05181860-A (JP)
Title: File editor controller for information processing system
Inventor: MAEKAWA NORIKO
IPC: G06F17/21
Filed: 1991-12-27
Abstract: PURPOSE:To provide a file editor controller for information processor which efficiently performs the correcting work like write of an original file. CONSTITUTION:A file attribute storage means 11 where the attribute of a designated file is stored at the time of designating this file stored in an external storage device as the editing object by an operator, a temporary file reserving means 12 for editing which temporarily stores contents of the designated file to reserve a file for editing, an editing object file copy means 13 which copies contents of the editing object file to the temporary file for editing, and a command processing start means 14 which analyzes a character inputted by the operator and starts the command processing in the case of a command character and starts the editing means in the case of an editing character input are provided. An editing means 15 is provided, and this means informs the operator of the write inhibition mode without the editing processing by a warning buzzer or the like when the file attribute stored in a file attribute storage means 11 indicates the write inhibition mode, but the means 15 edits contents of the temporary file for editing if it does not indicate the write inhibition mode.
Patent JP-H11189305-A (JP)
Title: Article transferring device
Inventor: KIYOKAWA WATARU
IPC: B65G1/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To transfer an article between a main body placing part and an external placing part without particularly limiting an article and a structure of the external placing part. SOLUTION: In an article transferring device provided with a main body placing part 30 for placing and supporting an article to be transferred between it and an external placing part on the outer side, a pair of pinching and conveying bodies 31 for conveying the article in the transferring and conveying direction while pinching it is so provided that the transferring and conveying direction may be freely switched and so as to be freely moved and operated in the direction perpendicular to the transferring and conveying direction between the pinching position and the pinching releasing position.  A pair of pinching and conveying bodies 31 are so provided that the switching operation may be freely performed in order to move the conveying ends 31a in the transferring and conveying direction between the recessed position recessed in the external placing part and the retreating position projecting from the external placing part.
Patent JP-H06191433-A (JP)
Title: Under carriage frame of truck and the like
Inventor: KAKIUCHI TAKAO
IPC: B62D21/02
Filed: 1992-12-26
Abstract: PURPOSE:To improve the durability and the reliability of an under carriage frame without increasing the weight and the size of a cross member, as well as reducing the manufacturing cost extensively, by manufacturing the cross member curved largely to the lower side, and arranged at an engine loading position and the like, with a pressed moulding, in an under carriage frame of a truck and the like. CONSTITUTION:In an under carriage frame of a truck and the like, a cross member 14 curved largely to the lower side, and arranged at the engine loading position or the like, is manufactured by a press moulding, making its cross section form in a groove form. And the free end edge of a lower flange 18 of the above cross member is made in a corrugated form, so as to reduce the maximum stress.
Patent JP-H11245222-A (JP)
Title: Working tool
Inventor: HAUPTMANN UDO
IPC: B25D17/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a working tool, especially a chisel, which has high toughness and high abrasion resistance especially in a shaft area and an insertion area and can be produced at low costs. SOLUTION: In a processing tool, especially a chisel for working a hard foundation such as stone and concrete, which a working area B in an end part area, a shaft area adjoining to the area B, an insertion area E adjoining to the area S, and a balancing areas A adjoining to the area E and quenches the whole of the area B and the area A, and makes the hardness of the area S, the core area of the area E, and an end fringe different, the core area of the area S and/or the core area of the area E are made softer than the respective end fringe areas.
Patent JP-2001172672-A (JP)
Title: Polishing agent for cleaning and cleaner composition containing the same agent
Inventor: TAKIYAMA SHIGEO
IPC: C11D3/14
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a polishing agent for cleaning which does not injure a coating surface and does not damage projections such as fenders in the case of an automobile. SOLUTION: This polishing agent for cleaning comprises particles with a specific particle diameter, a specific dispersion coefficient and a specific sharpness in particle size.
Patent JP-2000187819-A (JP)
Title: Manufacture of magnetic head element
Inventor: WATANUKI KIICHI
IPC: G11B5/31
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for the formation of an ELG element terminal for magnetic head machining which can increase the number of obtained magnetic head elements by making ELG element formation width narrower. SOLUTION: A bar body having magnetic head elements 12 and ELG elements 14 formed alternately and adjacently is polished while the resistance values of the sensing parts of the ELG elements 14 are monitored and after the polishing, the ELG element parts 14 are cut always to separate the individual magnetic head elements 12: and a lead-out layer 32 connected to the sense part of an ELG element 14 is connected to the nearby internal lead-out layer 42 of an adjacent magnetic head element 12 through a connection part 52 and a pad 20b for external connection which is formed on the top surface of a lead-out terminal column 41 near an ELG element 14 and is connected to the internal lead-out layer 42 and the monitor pad 22a of the ELG element 14 are connected through a connection part 51 to use the terminal column 41 for both the magnetic head 12 and ELG element 14.
Patent JP-2000188076-A (JP)
Title: Electron beam device
Inventor: YAMADA TAKAHISA
IPC: H01J37/248
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam device capable of maintaining a constant angle current density of an emitter. SOLUTION: Control means 16 indicated to correct an angle current density controls an optical system so that an optical condition of an electron beam device becomes a predetermined one for measuring the angle current density. The control means 16 controls driving means 15 so as to make a Faraday cup 11 in a position on an electron beam optical axis, electron taken out from the emitter 1 is detected by the Faraday cup 11, and angle current density calculating means 17 obtains an angle current density ρ1.  The control means 16 obtains a difference between a predetermined angle current density and the obtained angle current density ρ1, and then obtains a filament current correction amount ΔI for making the difference between the predetermined angle current density and the obtained angle current density ρ1 zero from the difference and a value Δρ/ΔIf stored in a table 18. Then, the control means 16 controls a filament heating power supply 3 so that a filament current is corrected by ΔI.
Patent JP-H11174346-A (JP)
Title: Modulator for polarization plane of light
Inventor: MATSUMURA FUMIO
IPC: H04B10/61
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a modulator for polarization plane of light by embedding an optical fiber a single bond substrate having a large electromechanical coupling coefficient, also forming an IDT electrode and exciting surface wave. SOLUTION: A linear groove is formed a little to the left side from the center of a piezoelectric substrate 1 perpendicularly to a base. The optical fiber 2 is embedded in the groove and the IDT electrode 3 is formed a little to the right side from the center of the principal plane of the substrate 1. Then, a presser plate 5 covering over the optical fiber 2, the optical fiber 2 and the substrate 1 are fixed with an adhesive 6.
Patent JP-H10188406-A (JP)
Title: Coaxial reel driving device
Inventor: OLDERMANN KLAUS
IPC: F16H7/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the installation area and to lower the product cost, by mounting 1st and 2nd coaxial reels on a rotary shaft so as individually rotatable and also making the coaxial reels to be driven by a single driving unit. SOLUTION: When the driving unit 28 is rotated in the 1st direction shown by an arrow 32, a peripheral disk 33 is moved in the direction shown by an arrow 34. Simultaneously, a lever 35 whereon the peripheral disk 33 is mounted, is rocked around the shaft 36 bringing the peripheral disk 33 into contact with a saw tooth disk. A tape is wound on the coaxial reel 23 which is used for a take-up reel next. The tape is unwound on the coaxial reel 26 by making the rotating direction of the driving unit 28 to be opposite. The lever 35 is rocked around the shaft 36 bringing the peripheral disk 37 mounted on the lever 35 for driving the coaxial reel 26 into contact with the saw tooth disk 27.
Patent JP-2001180389-A (JP)
Title: On-vehicle audio device and its operating method
Inventor: TACHIBANA YUKIO
IPC: B60R11/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To improve an antitheft function, eliminate dedicated release-signal generating equipment, simplify a release setting operation, and improve operability of a plurality of users for an audio function, in an on-vehicle audio device. SOLUTION: An audio device body 1 comprises a microcomputer 2 driven by operation by a key 11, an interface part 3 for connecting a portable telephones 6, and a memory 7 for storing a pair of setting information every portable telephone 6 and setting information every operator. Only when the portable telephone 6 registered on this memory 7 is connected, the audio function is made effective based on the setting information every portable telephone 6. When a portable telephone that is not set or registered on the memory 7 is connected, the audio function is prohibited.
Patent JP-2001186394-A (JP)
Title: Radio communication terminal
Inventor: WATANABE HIROSHI
IPC: H04N5/38
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication terminal which can miniaturize the weight of the terminal without limiting mounting of the terminal and prevents the mixed noise in photographed picture data. SOLUTION: When a clock signal is high, a transmission part (TX) 13 conducts transmission (mentioned as 'transmission' in Fig. 4). When it is low, the transmission is not conducted (mentioned as 'non-transmission' in Fig. 4).
Patent JP-2000185195-A (JP)
Title: Elevatable clothes-drying apparatus
Inventor: KITACHI NORIYUKI
IPC: D06F57/12
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To make a clothes drying apparatus smaller and restrict the descending action of a wash-line pole at a normal lower limit position to improve the durability of a spur gear train. SOLUTION: A pinion 15 with a stopper 16 is put in the shaft part of either one of spur gears composing a spur gear train 13 for speed reduction. A stopper gear 17, which is provided with a stopper holder 18 and different from the pinion 15 in gear ratio, is engaged with the pinion 15. The gear ratio between the pinion 15 and the stopper gear 17 is set, so that when a wash-line pole 9 elevates normally, the stopper 16 does not touch to the stopper holder 18, and when the wash-line pole 9 descends at least below the lower limit position, the stopper 16 touches the stopper holder 18 to stop the descending motion of the wash-line pole.
Patent JP-H11240148-A (JP)
Title: Ink jet recording device and method for driving ink jet recording device
Inventor: TSURUOKA YUJI
IPC: B41J2/05
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of correcting a head temperature sensor and at the same time, control the temperature increase in a printing head to suppress a decrease in the throughput during high-duty printing by switching a system (table) relative to a head temperature and a drive pulse in accordance with the correction accuracy of the head temperature sensor. SOLUTION: When a power supply for a printer is turned ON, it is interpreted whether a printing head 1 is already mounted, and when the head 1 is mounted, the provisional offset value of a head temperature sensor 10 is decided on assumption that a head temperature is equal to an intradevice temperature. Next, it is checked whether a print command is output and when the print command is not output, it is interpreted whether the correction of the sensor 10 is completed. Before completion of the correction, the correction accuracy of the sensor 10 is interpreted and when the accuracy is above a specified level, a table 2 is selected. On the contrary, when the accuracy is not above the specified level, a table 1 is selected. Further, when the correction is finally completed, a table 3 is selected.  After that, a drive signal waveform corresponding to the temperature of each of the heads is selected according to the selected table.
Patent JP-2000192534-A (JP)
Title: Grating fixable to side ditch wall
Inventor: YAKUSHINJI KUNIAKI
IPC: E03F5/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a grating of being not dislocated backward even by reaction by rotation of wheels of a vehicle at departing time. SOLUTION: A grating fixable to side-ditch walls is composed of a combination of a member A by vertically fixing plate-like bodies 5, 5' for thread- mounting bolts 4, 4' on these nuts 3, 3' to the reverse of the grating 1 by fixing the nuts 3, 3' to wall parts of these bolt inserting holes 2, 2' by boring the bolt inserting holes 2, 2' in a position inside an inner width of the grating 1 in an optional one end part of the grating 1 and an antislipping plate 7 for receiving pressing force of tip parts of the bolts 4, 4' by a side-ditch wall 6, 6' part. Then, the member A is installed on side-ditch walls 6, 6', the bolts 4, 4' are fastened, and the member A is fixed to the side-ditch walls 6, 6' via the antislipping plate 7.
Patent JP-2001185976-A (JP)
Title: Surface acoustic wave device
Inventor: KATSUTA HIROHIKO
IPC: H03H9/145
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mountable surface acoustic wave device which can be reduced in the size of the occupation area of the external shape almost to its internal surface acoustic surface element and has high reliability and mass-productivity. SOLUTION: An exciting electrode 2 which generates a surface acoustic wave and a wiring electrode 3 connected thereto are formed on a piezoelectric substrate 1 and then coated with an insulating protector 6, wherein a conductor 5 which penetrates the insulating protector 6 and has bent parts 5z and 5y is arranged and connected to both the wiring electrode 3 and an external electrode 7 formed on the surface of the insulating protector 6, thus constituting the surface acoustic wave device S1.
Patent JP-2001184040-A (JP)
Title: Image data display system and image data creation method
Inventor: MINAGAWA TAKESHI
IPC: G09G5/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an image data display system capable of displaying a video giving high presence feeing to many users over a wide range by solving the problem that a conventional image data display system has been able to cover only a narrow visual angle of a display image and has not been able to give high presence feeling when an image screen surface is flat. SOLUTION: An image screen surface is formed wavy. After image data have been processed by conversions such as geometric deformation and color modulation while suppressing pixel distortion by using a plurality of projectors, the image data are displayed on the image screen. Moreover, when calculating a pixel value of a pixel according to a view point parameter, the display position of the pixel on the image screen is obtained, and on the basis of the display position obtained, a proper view point parameter is obtained, and on the basis of the view point parameter obtained, the pixel value of the pixel is calculated.
Patent JP-2000191149-A (JP)
Title: Paper feeder and image forming device furnished with this device
Inventor: INMIYA TAKEHARU
IPC: B65H1/14
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To stably feed recording paper by keeping a balance of pressing force of a paper feeding roller against the recording paper by weakening strength in the direction orthogonal with the recording paper carrier direction at a central part of a plate member. SOLUTION: An opening part 25a is formed at a central part in the direction orthogonal with the recording paper carrier direction on a plate member 25 in a paper feeding device furnished with the plate member 25 arranged in a storage box to store recording paper P and to place the recording paper P on it and more than three paper feeding rollers 17 to be positioned above the recording paper P and having a recording paper carrier means to carry the recording paper P to a picture image formation part in cooperation with a pressing means 23 to press the plate member 25 upward.  Consequently, as strength in the axial direction of a paper feeding roller shaft 28 orthogonal with the recording paper carrier direction of the plate member 25 becomes weak at the central part, it is possible to keep a balance of pressing force of each of paper feeding rollers 17a-17d against the recording paper P and to stably feed the recording paper P.
Patent JP-2001183486-A (JP)
Title: Control rod cluster for nuclear reactor and simple plug assembly
Inventor: NAITOU TAKAFUMI
IPC: G21C7/117
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To easily and individually exchange a control rod of a control rod cluster in a pressure water nuclear reactor. SOLUTION: The control rod cluster 20 has a spider member, having a plurality of vane members 21 extending outward in the radial direction and a control rod 30 to be individually connected to a finger portion 23 formed integrally on the vane members 21. The finger portion 23 is provided with a through-hole, and an upper end pin 31 of the control rod 30 to be inserted into a through-hole in the finger portion 23 contains a small diameter shaft portion 37 capable of being cut forcibly and a connection screw shaft portion 39, formed in tandem integrally. A slender cap 25 to be threaded to the connection screw shaft portion 41 fixes the control rod 30 which is in contact with the upper end face of the finger portion 23.
Patent JP-H11246618-A (JP)
Title: Catalyst for alpha-olefin polymerization containing substituted aminosilane compound
Inventor: STEWART CONSTANTINE A
IPC: C08F4/646
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an electron donor in an olefin polymer catalyst system. SOLUTION: This new compound is represented by the formula [R1 is a 1-22C alkyl, a 3-22C cycloalkyl, etc.; R2 is a bis (1-22C alkyl or 3-22C cycloalkyl) amino, clecahydroqunolynyl, etc.; R3 is a 1-8C alkyl or a 3-8C cycloalkyl], e.g. 3,3,3-trifluoropropyl(2-trimethylsilylpiperidinyl)dimethoxysilane. The compound is obtained by reacting, e.g. an anion derived from an 11-22C alkane or a halide- substituted alkane with a silane (e.g. tetrachlorosilane) and treating the reaction product with an alkoxide (e.g. methoxide) and subjecting the resultant compound to substitution reaction with a substituted secondary amine or a cyclic amine.
Patent JP-2000196559-A (JP)
Title: Data transmission system and its transmitter-receiver
Inventor: IKEDA TETSUOMI
IPC: H04J11/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To realize a data transmission system that can decode data even when all carriers receive amplitude fluctuation at the same time. SOLUTION: In an OFDM transmission frame, contents of additional data sent in one transmission frame by each carrier as to L sets of specific carriers 3, 5,..., N-2 are set identical, a data quantity transmitted by one carrier in one transmission symbol is used for a data block that is one unit for data transmission and the sequence of data blocks X1-Xm transmitted by each transmission symbol in one transmission frame is made different from each other as to two carriers or over among the specific carriers, that is, the 5th and remaining carriers. Thus, even when all carriers receive amplitude fluctuation at the same time, data used by any carrier can be used and the additional data can be decoded.
Patent JP-2001180463-A (JP)
Title: Brake fluid pressure control device
Inventor: KAWABATA FUMIAKI
IPC: B60T8/44
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a second hydraulic system in a brake fluid pressure control device comprising a first hydraulic system having a first hydraulic pressure source capable of controlling the fluid pressure of the working fluid output from a pump device and operating a brake by the fluid pressure of the first hydraulic pressure source and a second hydraulic system having a second fluid pressure source generating a fluid pressure higher than a fluid pressure caused by a brake operating force and operating the brake by the fluid pressure of the second fluid pressure source. SOLUTION: A master pressure sensor 210 detects the hydraulic pressure inside a pressuring chamber 86 pressurized according to the forward movement of a pressuring piston 84. A booster pressure sensor 211 detects a booster pressure regulated by a hydraulic pressure regulating part 88. As a result, based on a hydraulic pressure detected by the master pressure sensor 210 and a hydraulic pressure detected by the master pressure sensor 211, it can be detected whether the hydraulic pressure booster 78 is abnormal or not and whether a master cylinder 80 is abnormal or not.