baber/WOPTO huggingface dataset:
Patent JP-H04243162-A (JP)
Title: Image sensor
Inventor: SONOHATA HIDETAKA
IPC: H01L27/14
Filed: 1991-01-17
Abstract: PURPOSE:To provide an image sensor for reading picture information, which can sufficiently enhance a white level while suppressing a black level of an output of a photoelectric converter to a sufficiently low value in the sensor. CONSTITUTION:In an image sensor having a photoelectric converter 6 near a window 3 for passing an original illuminating light, a light shielding wall 1 for blocking a direct light input to the converter 6 from the window 3 is provided to suppress a black level to a sufficiently low value even if the white level of an output is enhanced by placing the converter 6 sufficient close to the window 3, thereby faithfully reading picture information.
Patent JP-H07207344-A (JP)
Title: Production of semiprocessed grain nonoriented silicon steel sheet
Inventor: KUROSAKI YOSUKE
IPC: C22C38/06
Filed: 1994-01-18
Abstract: PURPOSE:To produce a semiprocessed grain nonoriented silicon steel sheet having the low anisotropy of magnetic property by executing two cold rollings of a slab of the specific composition after hot rolling and executing the second cold rolling in the specific condition. CONSTITUTION:A slab having a composition consisting of, by weight, <=0.015% C, 0.05-1.0% Si, 0.1-1.5% Mn, <=0.15% P, <=0.03% S, <=1.0% Sol.Al. <=0.01% T.N, <=0.02% T.O a the balance Fe with inevitable impurities is produced. The slab is rolled to the final sheet thickness by means of two cold rollings while being process-annealed between the cold rolling stages after hot rolling. At this time, the second cold rolling is executed at a draft of 2-15%, a work roll is driven by one side roll only. A hot rolled sheet is hot rolling-annealed at 700-1000 deg.C. By this method, the semiprocessed grain nonoriented silicon steel sheet used for rotary machine is obtained.
Patent JP-H11200323-A (JP)
Title: Detachable device of chain stretched on upper end of fence column
Inventor: NISHIJIMA SHIGEYUKI
IPC: E01F13/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the noises caused by chain sliding in the case a chain is stretched on the upper end of an approach prevention hollow fence column in parking space, etc. SOLUTION: A circular arc-shaped freely moving lever 9 is provided to a freely moving arm 7 of the freely moving horizontal axis 6 so that the arm 9 is capable of coming up and down, a coming up state of the freely moving lever 9 is held by a rod 14 of a cylinder 12, and the same rod 14 is contracted to constitute the freely moving lever 9 so that it is capable of coming down in the upper end plate 44 by operation of a weight 8. In that case, when the freely moving lever 9 is capable of coming up on the upper end plate 4', the front end 9a of the freely moving lever 9 is inserted in a link of a chain to make it impossible to slide the chain to prevent metallic sound and resonance.
Patent JP-H05189441-A (JP)
Title: Parking area managing system
Inventor: YAMORI YUTAKA
IPC: G06Q50/10
Filed: 1992-01-13
Abstract: PURPOSE:To easily manage a packing area and automatize the management. CONSTITUTION:A vacant sector on every floor is detected by a vacant sector detecting part 16, and the vacant sector is displayed on an entry display panel 12 by sequencing. A driver can recognize the vacant sector by observing the panel. and depresses a recognition switch 24. When a condition such as the depression of the recognition switch 24, etc., is satisfied, a CPU 20 controls display on an entry display panel 14 on every floor and display by a ground guidance display part 28, and guides a vehicle to the vacant sector where the vehicle is to be parked. Thereby, it is possible to accurately and surely recognize the parking status of the parking area, and to surely guide the vehicle to each sector.
Patent JP-S61164159-A (JP)
Title: Automatic measuring method of cell
Inventor: YAMAGUCHI MASAYOSHI
IPC: G01N15/14
Filed: 1985-01-16
Abstract: PURPOSE:To measure automatically and easily the number of cells even if the cells have low contrast and the contrast is obtainable only with the contour thereof by moving a lens barrel by an automatic driving device in such a manner that the images at the focus and near the focus are obtd. as cell images and integrating the resulted plural images. CONSTITUTION:The device is constituted of the lens barrel 1 of an optical microscope, the automatic driving device 2 for moving automatically and vertically the lens barrel 1, a TV camera 3, a memory 4 for contg. the photographed microscopic images and an image processing unit 5, etc. The lens barrel 1 is first moved by the device 2 so as to obtain the images at the focus and near the focus as the cells in the case of measuring the number of cells by using the microscope. The resulted plural images are contained into the memory 4 and are integrated by the unit 5, by which the automatic measurement of the number of the cells is made with the improved contrast of the cells having the low contrast.
Patent JP-S61163983-A (JP)
Title: Organic semiconductor composition
Inventor: TAKAHASHI SHOZO
IPC: C09K3/00
Filed: 1985-01-14
Abstract: PURPOSE:To obtain an org. semiconductor compsn. which does not emit hydro gen cyanide by thermal decomposition, by adding a polyhydric alcohol and a paraffinic hydrocarbon to an org. semiconductor composed of 7,7,8,8-tetra- cyanoquinodimethane salt. CONSTITUTION:An org. semiconductor compsn. is obtd. by adding at least 3pts.wt. additive consisting of a polyhydric alcohol and a paraffinic hydrocarbon to 100pts.wt. ion radical salt of 7,7,8,8-tetracyanoquinodimethane (TCNQ). The additive is effective in inhibiting the emission of hydrogen cyanide. It is believed that in the thermal decomposition of TCNQ salt, a certain radical R is released from its molecule, a chain reaction is induced and rapid thermal decomposition takes places. The polyhydric alcohol and the paraffinic hydrocarbon capture the radi cal and serve as terminators in the chain reaction by combustion or oxidation so that TCNQ is prevented from being decomposed.
Patent JP-H0840847-A (JP)
Title: Composition for make-up,aerosol container,processing method for keratin substance and application of said composition
Inventor: FURANSOWA RU BUURI
IPC: A61Q5/06
Filed: 1995-01-13
Abstract: PURPOSE: To obtain the subject composition capable of spontaneously forming foams on contacting with hairs by containing a mixture of an aqueous vehicle which contains a foam-forming anionic polymer, etc., with a propellant and dimethyl ether in combination with a volatile alkane, etc. CONSTITUTION: This cosmetic composition comprises a mixture of (A) an aqueous vehicle containing a foam-forming anionic polymer  preferably a polymer containing unsaturated monomers expressed by the formula [(n) is 0-10; A is methylene or binds to adjacent methylene through a hetero atom such as O, S, etc., when (n)>1; R1 is H, phenyl or benzyl; R2 is H, a lower alkyl or carboxyl; R3 is H, a lower alkyl, etc.] or carboxyl units derived from dicarboxylic acid monomers]} and/or a cationic polymer having a foam formability with (B) a propellant and contains dimethyl ether in combination with a volatile alkane and/or a volatile haloalkane.
Patent JP-S5597537-A (JP)
Title: Brake for centrifugal dehydrator
Inventor: SAWADA YASUHIKO
IPC: F16D49/00
Filed: 1979-01-17
Abstract: PURPOSE: To prevent braking noises at braking and to stabilize braking effect by forming multi number of concaves in the friction surface of the brake shoe which is formed with the thermoplastic resin material.  
     CONSTITUTION: Multi number of long concave parts 15b are formed in parallel in peripheral direction in the friction surface 15a with the brake wheel of the thermoplastic resin brake shoe, and the split friction surfaces 15c are formed between the concaves 15b. By doing so, the temperature of the friction surface 15c at braking can be partially risen, and generation of braking sound can be prevented. Also, by providing convex part 15e at the end part of the brake shoe, falling down of convex parts of the split friction surface 15a caused by repeated braking can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56105303-A (JP)
Title: Rotary type magnetic recording mechanism
Inventor: MORI KUNITAKA
IPC: G11B15/14
Filed: 1980-01-21
Abstract: PURPOSE:To reduce noise to obtain good-quality signals easily, by connecting the optical fiber to the rotary head part and the fixed part to transmit and receive the signal with the light signal. CONSTITUTION:The write data signal is converted to a light signal by electric- photo converter 3 consisting of the light mission diode, the semiconductor laser, and so on and is led to optical fiber 11 of rotary head part A through synthesizing and branching filter 2 and optical fiber 12. This light signal is input to photoelectric converter 4 consisting of the PIN photodiode, the avalanche diode, and so on through synthesizing and branching filter 1 and is converted to an electric signal and is recorded on the magnetic tape by write amplifier 5. Meanwhile, data on the magnetic tape is read by read amplifier 6 and is converted to a light signal by electricphoto converter 7 and is led to fixed part B through synthesizing and branching filter 1 and optical fibers 11 and 12 and is converted to an electric signal by photoelectric conversion part 8. Consequently, noise is reduced to obtain goodquality signals easily.
Patent JP-S61163393-A (JP)
Inventor: ISHIKAWA TAKEHIRO
IPC: G10H7/00
Filed: 1985-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11300790-A (JP)
Title: Method and apparatus for molding o-ring retainer in constituent using mutual lock type mold
Inventor: BOAST ANDREW J
IPC: B01D29/01
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To make a product simple, efficient, and practicable by forming a part which has circumferential teeth having cavity forming surfaces engaging with the teeth of the first mold part having a surface with a flat part closest to an axis and a surface for holding an O-ring in a cavity. SOLUTION: The first and second castrations 224, 244 have surfaces 288 which are in the shape of a semi-ring and agree with the warpage of the cross section of an O-ring. The O-ring is incorporated in a constituent 200 and, when fitted to a shaft or another cylindrical structure, can be engaged closely with the shaft or the structure. Therefore, the constituent 200 is engaged closely with the O-ring through the first and second castrations 224, 244 and enables the seal between the shaft or the cylindrical structure and the constituent 200 to improve the efficiency of the filter medium 210 of the constituent 200. In this way, maintenance and operation are made possible with a simple structure economically and in a relatively simple production environment.
Patent JP-H02188671-A (JP)
Title: Kick starter device for motorcycle
Inventor: NARA KAZUHIRO
IPC: F02N3/04
Filed: 1989-01-13
Abstract: PURPOSE:To carry out the positioning of a kick pedal with a high accuracy by providing engaging projections which are mutually engaged to restrict the rotation of the kick pedal on the middle portion of a kick arm and the end portion of a kick pedal which is rotatably supported thereon. CONSTITUTION:At the time of starting an engine, the kick pedal 23 of a kick starter device 20 is horizontally rotated centering around a shaft supporting portion 22a until a stopper 23c provided on the pedal 23 is brought into contact with the stopper 22c of a kick arm 22, to erect the kick pedal 23 perpendicularly to the kick arm 22. After starting the engine on the other hand, the kick pedal 23 is again rotated and returned to its original position and housed so as to be superposed on the kick arm 22. At this time, an engaging projection 23b provided on the end portion of a kick pedal 23 is engaged with an engaging projection 22b provided on the middle portion of the kick arm 22. Thereby, the positioning of the kick pedal 23 with respect to the kick arm 22 and the engine can be carried out with a high accuracy.
Patent JP-S63188134-A (JP)
Inventor: VERVLOET LUDOVICUS HENDRIK
IPC: C08J7/046
Filed: 1988-01-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59168843-A (JP)
Inventor: MONTEI II BUINSENTO
IPC: A61B10/02
Filed: 1984-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5389691-A (JP)
Title: Semiconductor device
Inventor: OOMORI MASASHI
IPC: H01L21/76
Filed: 1977-01-18
Abstract: PURPOSE: To reduce wiring capacity without increasing the thickness of the insulation film under wiring layer and readily realize hish speed operation by lowering the impurity concentration of the semiconductor substrate under wiring layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08194747-A (JP)
Title: Service supply system and service supply method
Inventor: KITANO HIROAKI
IPC: G06Q10/00
Filed: 1995-01-17
Abstract: PURPOSE: To develop a higher strategy on the supply of service through the use of an analyzed result by storing and analyzing action on the service of a terminal user. CONSTITUTION: When a purchaser executes a purchasing processing, CPU 11 of the terminal of the purchaser outputs individual information stored in the user data base of EEPROM 10 to the terminal of a tenant. When CPU 11 of the terminal of the tenant receives the supply of individual information, it registers individual information in the purchaser list of a collection data file in a recording/reproducing device 19. CPU 11 of the terminal of the tenant executes a statistics processing. The tenant records the number of notifying persons executing a notifying processing in the order of the product numbers of products which are sold by using a virtual reality space, for example in the list by statistics-processing the number of the purchasers executing the purchasing processing.  Furthermore, the histogram of the persons executing the notifying processing on the products in the product numbers and the persons executing the purchasing processing by individual ages is generated.
Patent JP-H05188884-A (JP)
Title: Method for driving active matrix liquid crystal display device
Inventor: KURATATE TOMOAKI
IPC: G09G3/20
Filed: 1992-01-14
Abstract: PURPOSE:To accelerate scanning speed and to form one picture in plural fields by charging liquid crystal by electrifying a switching element just for time shorter than the response time of the liquid crystal, and driving liquid crystal polymers by the charged electric field. CONSTITUTION:Liquid crystal having autonomous polarization is used for the liquid crystal, the liquid crystal LC is charged by electrifying switching elements S and P just for time shorter than the response time of the liquid crystal and therefore, the liquid crystal polymers are driven. One field is formed by line sequentially driving the liquid crystal LC of picture element electrodes corresponding to all the scan lines, one picture is formed by continuously combining the plural fields, and the picture of plural gradations is obtained. In this case, the electric field is impressed through the three-terminal or two-terminal switching element S or P to the liquid crystal LC of the respective picture elements arranged in the shape of a matrix. A scan line signal to turn on/off this switching element S is defined as a switching signal, and a data line signal is defined as a signal for liquid crystal drive.
Patent JP-H08193006-A (JP)
Title: Herbicide composition for paddy field
Inventor: EDA SADAFUMI
IPC: A01N43/36
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a herbicide for a paddy field capable of controlling important weeds by combining a new 3-pyrrolin-2-one derivative with bromobutide, dymron or 1-(α,α-dimethylbenzyl)-3-(2-chlorobenzyl) urea. CONSTITUTION: This herbicide for a paddy field is obtained by blending a new 3-pyrrolin-2-one derivative of formula I (X is H or F) with bromobutide, namely, 2-bromo-N-(α,α-dimethylbenzyl)-3,3-dimethylbutylamide or 1-(α,α- dimethylbenzyl)-3-(4-methylphenyl)urea or 1-(α,α-dimethylbenzyl)-3 (2-chlorobenzyl) urea, shows a synergistic action which can not be expected from single use of each component and is usable at any time. The compound of formula I is obtained by treating an amide derivative of formula II with a proper base and subjecting to intramolecular aldol condensation reaction.
Patent JP-H11249181-A (JP)
Title: Deflection device, using method and video system
Inventor: DETER CHRISTHARD
IPC: G02F1/33
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To improve a luminous flux provided with the constituting element of plural colors and to lower a cost by providing an optically dispersing and operating system behind the non-mechanical deflection device in the propagation direction of light and correcting the wavelength dependency of the angle of the non-mechanical deflection device. SOLUTION: In order to correct different deflection angles, an optical system 5 to disperse and operate is provided in the poststage of an acoustooptical deflector 1. In this case, the luminous flux 23 for which the three luminous fluxes of the colors of red, green and blue are integrated by the method of parallellizing them on the same line is deflected through the acoustooptical deflector 1 and then, converted to the parallel luminous flux 32 on the same line again. For instance, a different sound wave is made incident in a direction vertical to the surface of a diagram for instance so as to perform deflection in a different direction on an acoustooptically operating medium 25.  In such a manner, the dispersion angle of the optical system 5 depends on the angle of the luminous flux 23 made incident on the system 5 and the dispersion angle corrects the wavelength dependency of the angle of the non-mechanical deflection device 1 to be decided by a control variable.
Patent JP-S61165738-A (JP)
Title: Fixing device for eyecup for camera
Inventor: KOBAYASHI KAZUNARI
IPC: G03B11/04
Filed: 1985-01-17
Abstract: PURPOSE:To execute easily the eyecup fitting work without fail by forming the first inclination surface at the rear surface part of a camera main body, forming the second inclination surface at the eyecup, and forming a guide to engage to an engaging groove when the second inclination surface is abutted to the first inclination surface. CONSTITUTION:An eyecup 9 is provided with a cover part 10 whose front surface and rear surface form a larger cylindrical cross section shape than a released base part 6. At one edge part of the cover part 10, a blade part 12 is formed over three directions of the top chord and both side chords. At the top part of both side chords of the blade part 12, a guide 13 is respectively protruded over the inward direction of the width direction. At the blade part 12, a wall body 14 is protruded over three chords. A lower edge surface of both sides is formed at the second inclination surface 15 of the angle corresponding to the first inclination surface 4. The eyecup 9 abuts the second inclination surface 15 with the first inclination surface 4 and the guide 13 is engaged to an engaging groove 8 and fitted.
Patent JP-H03210786-A (JP)
Title: High frequency heating device
Inventor: YOSHINO KOJI
IPC: F24C7/02
Filed: 1990-01-12
Abstract: PURPOSE:To obtain stable detection output with the dispersion of the fitting position of a detection circuit lessened by forming a detection circuit, for detecting a radiation electric wave for heating via an antenna, with an insulation plate, and also providing a stopper for regulating this structure body position. CONSTITUTION:A high frequency heating device for heating food is controlled according to a detected result with a radiation electric wave for heating detected by an antenna 1 and a detection circuit. The detection circuit is formed with an insulation body, and the fitting position of a detection circuit structure body 8 is regulated by a stopper 10 to restrain the dispersion of the fitting position. Consequently the effect of an outer leakage electric wave is alway made constant the distance between outer metal and the structure body 8 is settled to eliminate the increase and decrease of impedance variation or floating capacity, and detection output is stabilized to make good heating control.
Patent JP-H02185978-A (JP)
Title: Plasma cvd device
Inventor: AOKI DAIYA
IPC: H01L21/205
Filed: 1989-01-11
Abstract: PURPOSE:To strongly form a sticking material in a cathode side and to avoid peeling thereof in operation and to inhibit generation of dust particles by constituting the plasm CVD device so that the temp. of a cathode side electrode can be held higher than the temp. of an anode side electrode during CVD operation. CONSTITUTION:Both the heater 5 of a base plate and a gas diffuser 3 are heated via a sheathed line 11 for heating the heater and a high-frequency power source 12 is connected to the line 11 and a shaft 2a. Then high-frequency electric power is impressed between a cathode side electrode consisting of the diffuser 3 and a heater 5 and an anode side electrode consisting of a base plate holder 2 and also process gas is introduced through a gas introducing port 6a. A CVD film is formed on the base plate 4 by injecting the gas through many fine holes 7 of the heater 5 and generating plasma between the heater 5 and the holder 2. In the meantime, the holder 2 is indirectly heated by radiation heat emitted from the heater and heated until the conditional temp. of the process. Therefore as the temp. of the peripheral part of the base plate 4, the temp. distribution of the base plate is made minimum and the temp. of the holder 2 is made higher than it and both the diffuser 3 and the heater 5 are regulated to the maximum temp. Since the high-temp. part is formed in the peripheral part of the base plate 4, generation of dust particles is inhibited in the cathode side.
Patent JP-H06315789-A (JP)
Title: Aluminum solder paste for torch brazing
Inventor: OGURA TOSHIAKI
IPC: C08L71/02
Filed: 1994-01-21
Abstract: PURPOSE:To provide the aluminum paste for torch brazing which does not emit smoke, soot, malodors and residual carbons, retains the initial properties without deterioration during preservation and has excellent applicatability. CONSTITUTION:The aluminum solder paste for torch brazing of aluminum members is formed by incorporating 30 to 150 pts.wt. org. solvent into 100 pts.wt. aluminum alloy powder having 10 to 500mum average grain size, 80 to 200 pts.wt. flux and 0.5 to 10 pts.wt. org. high-polymer binder consisting of polyalkylene oxide as a main constituting component and having 100000 to 5000000 average mol.wt.
Patent JP-S61165448-A (JP)
Inventor: MAKI KATSUHIKO
IPC: E04C2/34
Filed: 1985-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05189975-A (JP)
Title: Random access memory
Inventor: TANIGUCHI MASAHARU
IPC: G11C11/417
Filed: 1992-01-16
Abstract: PURPOSE:To provide a semiconductor memory device with small occupied area and high reliability and parallel data-serial data conversion function. CONSTITUTION:A point signal generating means 18 which instructs each bit to a bit line decoder 13 is provided in the semiconductor memory device comprised of multiple bits, and the bit line 15 of each bit connected to the same word line 14 can be selected sequentially according to a point signal 19. Data held with a memory cell is read out sequentially by a sense amplifier 17. Therefore, no shift register is required since each bit line can be selected sequentially by the bit line decoder 13, and also, only one sense amplifier is required, thereby, the semiconductor memory device with small occupied area, by reducing the number of parts high reliability and the parallel data-serial data conversion function can be obtained.