baber/WOPTO huggingface dataset:
Patent JP-H01185327-A (JP)
Title: Polysiloxane compound having bifunctional phenyl group
Inventor: MATSUI KIYOHIDE
IPC: C08G77/388
Filed: 1988-01-18
Abstract: PURPOSE:To obtain the title compound useful as a macromonomer for synthesizing an aromatic polyamide or the like or as its precursor, by hydrosilylating a polyorganosiloxane having a hydrogen group on one end with a specified compound. CONSTITUTION:A polyorganosiloxane having a hydrogen group on one end of formula I [wherein R<1-5> are each a (substituted)alkyl or a (substituted)phenyl, and m>=1] is hydrosilylated with a compound of formula II (wherein Y is nitro or amino, and B is a C-C double bond-containing group) at 40-100 deg.C in a solvent (e.g., CCl4) in an inert gas atmosphere in the presence of 1/100-1/1,000 equivalent, per group having a C-C double bond, of a catalyst (e.g., chloroplatinic acid) to obtain a polysiloxane compound having a bifunctional phenyl group on one end of formula III (wherein A is an organic group).
Patent JP-H02187539-A (JP)
Title: Domestic airconditioned ceiling device
Inventor: MURAKAMI TAKESHI
IPC: F24F13/32
Filed: 1989-01-14
Abstract: PURPOSE:To enable a proper indoor airconditioning by forming a blowoff port in each corner on a virtually square-shaped ceiling, a suction port at the center, and connecting both the blowoff port and the suction port with an airconditioner by way of a duct installed to the rear of the ceiling. CONSTITUTION:Boxes 5, which are installed to the four corners on a coiling, are mounted to a coiling board 6. The lower side is open at the four corners on the ceiling as a blowoff port 1. A box 7 is laid out in the center, and the lower side is open at the center of the ceiling as a suction port 2. The blowoff ports 5 and the suction port 7 are connected with an airconditioner 4 by way of a duct 3 on the rear of the ceiling. However, the airconditioned air discharged from the blowoff ports 1 at the four corners on the ceiling is absorbed from the section port 2 in the center of the ceiling, which prevents the air from remaining at the four corners, and forces the air conditioned air to be discharged from the suction port 1 at the four corners. It is, therefore, possible to eliminate the variation in temperature distribution and perform favorable airconditioning.
Patent JP-H01182716-A (JP)
Title: Method for measuring state of surface of object material with contact motion
Inventor: SHIMOJO MAKOTO
IPC: G01B21/30
Filed: 1988-01-13
Abstract: PURPOSE:To perform measurement by using a space frequency selecting variable type array sensor, by scanning detecting elements, which are arranged in a one-dimensional array pattern and constitute a space filter at a suitable time interval. CONSTITUTION:On a moving table of an X-Y recorder of a driving system, electric wires W, which are the materials to be measured, are arranged in a close roller screen pattern. Then, (n) pieces of detecting elements Ti (i=1, 2-n) are arranged in a one-dimensional array pattern, and a space filter is constituted. Operating signals Ci are sequentially inputted into the elements Ti through delay circuits De. The elements Ti are scanned at a constant time interval. The output signals are added to the elements Ti and processing is performed in an operating circuit 1. The frequency characteristics of the space filter is changed with the moving speed V of the detecting element array in the axial direction. The surface state such as roughness of the surface of the object material is detected in the form of the distribution of the space frequency.
Patent JP-S58125412-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B11/20
Filed: 1982-01-19
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-H02187911-A (JP)
Title: Magneto-resistance effect type head
Inventor: FUCHIGAMI SHIYOUJI
IPC: G11B5/39
Filed: 1989-01-13
Abstract: PURPOSE:To enhance the thickness accuracy of an insulating film and to decrease the degree of leak magnetic fluxes by a change in the film thickness of an adhesive agent by laminating thin films in order of the insulating film, conductive film and magneto-resistance effect element film on a substrate. CONSTITUTION:The above head is constituted by providing the insulating film 2 on the substrate 1 consisting of a magnetic material, providing the conductive film 9 and the magneto-resistance effect element film 10 thereon, and further, providing the insulating film 6 on the film 10, then adhering a magnetic cover 7 by the adhesive agent 8. The substrate 1 and the cover 7 can be formed of Ni-Mn ferrite, etc., the film 2 and the film 6 of alumina, etc., the film 9 of a highly conductive material, such as Ti, and the film 10 of a ferromagnetic material, such as Ni-Fe alloy, respectively. The leak magnetic fluxes by the difference in the film thickness of the adhesive agent 8 can be decreased according to this constitution and, therefore, the difference in the reproduced outputs between the heads is decreased.
Patent JP-S63175240-A (JP)
Title: Optical recording carrier and its optical recording and reproducing method
Inventor: NAKAHARA TAKASHI
IPC: G11B7/24
Filed: 1987-01-13
Abstract: PURPOSE:To ensure the recording and reproducing of a bit of stable information by using a conductor layer which can charge the electrostatic charge. CONSTITUTION:A conductor layer 4 which can charge the electrostatic charge is provided to an optical recording carrier that records and reproduces the information via the optical energy. Then said optical recording carrier is set on the base 10 of a conductive material of an optical recording and reproducing device. The voltage is applied to charge the electrostatic charge to the layer 4 and the base 1. Thus the optical recording carrier is adhered fixedly onto the base 10 with the electrical attracting power generated by said electrostatic charge. Then the information is recorded and reproduced with the optical recording carrier with the optical energy. Thus it is possible to correct the deformation of the optical recording carrier in a simple mechanism and also to load and unload the optical recording carrier to the base 10 at a time. In such a way, the stable optical recording and reproducing of information are ensured.
Patent JP-H02187891-A (JP)
Title: Carbon dioxide supplying device circuit for cup-type beverage automatic vending machine
Inventor: OTA HARUO
IPC: G07F13/06
Filed: 1989-01-13
Abstract: PURPOSE:To always supply carbonated water including prescribed carbon dioxide to a beverage cup by interposing the upper space of a carbonator in the middle of a supplying passage to supply the carbon dioxide from a gas bomb to a sirup container. CONSTITUTION:The carbon dioxide in a gas bomb 1 is adjusted to the supply pressure of a carbonator 5 by a regulator 2A and sent into the carbonator 5. The carbonator 5 mixes a part of the carbon dioxide in water sent through a supply pipe 8a into the carbonator 5 by a pump 8 and generates the carbonated water. On the other hand, air generated by separating the air from the water supplied to the carbonator 5 has lighter specific gravity than that of the carbon dioxide and gathers in upper space 5a. Further, when a solenoid valve 7B opens, and the carbon dioxide is sent from the space 5a to a container 4, the air is pushed out by the carbon dioxide and sent into the container 4. Consequently, the carbonator 5 always generates the carbonated water containing the prescribed quantity of carbon dioxide and supplies the carbonated water to a beverage cup 8.
Patent JP-H08194310-A (JP)
Title: Image forming material
Inventor: KUDO SHINJI
IPC: G03F7/004
Filed: 1995-01-20
Abstract: PURPOSE: To enable handling in a light room and to improve preservability by forming an adhesive layer, a photosensitive layer contg. a polymerizable compd. and a photopolymn. initiator and a peelable cover sheet on a substrate and allowing at least one selected from among the substrate, adhesive layer and cover sheet to have absorption in a wavelength region other than the max. wavelength of absorption of the photopolymn. initiator. CONSTITUTION: This image forming material has an adhesive layer, a photosensitive layer contg. a polymerizable compd. and a photopolymn. initiator and a peelable cover sheet on the substrate and at least one selected from among the substrate, adhesive layer and cover sheet has absorption in a wavelength region other than the max. wavelength of absorption of the photopolymn. initiator. The max. wavelength of absorption of the initiator is <=400nm and the wavelength region of absorption of at least one selected from among the substrate, adhesive layer and cover sheet is >400nm, or the max. wavelength of absorption of the initiator is >=700nm and the wavelength region of absorption of at least one selected from among the substrate, adhesive layer and cover sheet is <700nm.
Patent JP-H01185550-A (JP)
Title: Photosensitive composition
Inventor: YABE NORIO
IPC: C08L101/02
Filed: 1988-01-19
Abstract: PURPOSE:To make possible to develop the title composition with water or a hot water, and to obviate the coloring of the photosensitive composition caused by coloring due to a photosensitive component and an image forming reaction by composing the photosensitive composition of a water soluble polymer having at least one kind of the groups comprising specified stylbazolium and stylquinolium groups, and a synthetic resin, etc. CONSTITUTION:The photosensitive composition is composed of the water soluble polymer which has at least one kind of a group capable of supplying a photosensitive component selected from the groups comprising the stylbazolium and stylquinolium groups shown by formulas I and II, and is capable of developing with the water or the hot water, and the synthetic resin emulsion and if necessary, a coloring agent. In formulas I and II, R1 and R2 are each hydrogen atom or alkyl group, Y<-> is a conjugated basic ion of an acid, * is a bonding position to the water soluble polymer through a linking group. Thus, the photosensitive composition is made possible to develop with the water or the hot water, and the coloring of the composition caused by the coloring with the photosensitive component or its decomposed material and the image forming reaction, is obviated.
Patent JP-S56107803-A (JP)
Title: Device for supporting and guiding workpiece on peeling machine
Inventor: NISHIO KIYOSHI
IPC: B23B13/12
Filed: 1980-01-24
Abstract: PURPOSE: To heighten the degree of roundness of a workpiece obtained by machining by supporting and guiding the workpiece to produce continuous capability of good centering.  
     CONSTITUTION: A slender workpiece such as a round steel bar conveyed by a feed roller etc. is transferred through a guide 30 and a guide cylinder 27 and surely supported and guided by the collet pieces 26 of a collet chuck 25 so that the workpiece is continuously fed to a rotary cutter. A guide unit is secured on the front end of a spindle cylinder 13 fixed to a fixed cylinder 10, and its rear end is screwed in the front end of a sleeve 22 and a collet housing 14 having a tapered portion 14a, while its front end is slitted in the axial direction. As a result, the workpiece is supported and guided by a collet chuck 25, capability of good centering is always maintained and the degree of roundness of the machined workpiece is heightened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06214612-A (JP)
Title: Fuzzy controller
Inventor: TSUKADA HIROSHI
IPC: G06G7/12
Filed: 1993-01-20
Abstract: PURPOSE:To improve the converging accuracy to the control delay and the target value in regard of the actions of a controlled system. CONSTITUTION:A controlled variable is calculated by the fuzzy inference of a fuzzy controller 12 against a plant 10 based on at least the deviation between the output Y of the plant 10 and the target value. Then a manipulated variable corrector 15 adds together the command manipulated variable Uj set to the plant 10 and the manipulated variable DELTAUj to obtain an ideal manipulated variable and also gives the manipulated variable uj corrected by the deviation Ej to the plant 10.
Patent JP-S54100958-A (JP)
Title: Acid washing of hot rolled steel plate
Inventor: ASAI HITOSHI
IPC: C23G1/08
Filed: 1978-01-25
Abstract: PURPOSE:To permit the complete descaling of hot rolled steel coil at the time of acid washing by destroying scale on surface of hot rolled coil by rolling it to some extent prior to acid washing. CONSTITUTION:The cold rolling mill 6 is provided right before the acid washing tank 5, and the cooled hot rolled coil 7 is subjected to a cold rolling at a pressure lowering rate of 2 to 20 % and then sent to the acid washing tank. The hot rolled coil 7 undergoes a small amount of cold rolling to destroy scale on its surface, and then acid washing is made to descale completely. Then, it is subjected to a predetermined cold rolling to obtain cooled steel coil. Thus, the descaling effect and the manufacturing efficiency of cold rolled coil can be enhanced.
Patent JP-H04358041-A (JP)
Title: Cold forging steel
Inventor: FUKUSHIMA SHUICHI
IPC: C22C38/32
Filed: 1991-01-25
Abstract: PURPOSE:To provide a cold forging steel causing no bit brittleness even if cold forging of high draft is applied and material temp. is increased, having superior ductility, and reduced in deformation resistance. CONSTITUTION:The steel is a cold forging steel which has a composition consisting of, by weight, 0.10-0.40% C, <=0.3% Si, 0.50-1.20% Mn, <=0.015% P, <=0.009% S, 0.01-0.05% Al, <=0.0050% N, further 0.05-0.50% Cr and/or 0.0005-0.0030% B, and the balance Fe with inevitable impurities and in which work hardening index (rho) represented by the contents of Si, Mn, and P satisfies the following inequality (1): work hardening index (rho)=30XSi(%)+10$XMn(%)+300XP(%)<20...(1). The above-mentioned cold forging steel can further contain 0.01-0.05% Ti.
Patent JP-S5395965-A (JP)
Title: Preparation of indoles
Inventor: NAKAI MAMORU
IPC: C07D209/04
Filed: 1977-01-28
Abstract: PURPOSE: To prepare indoles econ nically, useful as intermediates for perfumery, dyes, alkaloids, triptophan, etc., by gas-phase reaction of o-alkyl-N-formylaniline in the presence of specific metal catalysts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01183114-A (JP)
Title: Vapor growth method
Inventor: NAKAMURA SHINJI
IPC: H01L21/205
Filed: 1988-01-18
Abstract: PURPOSE:To make it possible to stably reduce resistance of a polycrystalline silicon grown with a smooth growth surface and a uniform grain diameter, by previously performing heat treatment on the growth surface in a nitrogen atmosphere prior to conventional epitaxial-polycrystalline growth. CONSTITUTION:Alteration layers 1a and 2a are formed on a monocrystal silicon surface (an exposed surface of a wafer 1) and an oxide silicon surface (a surface of an oxide silicon film 2) of a growth surface by heat treatment in a nitrogen atmosphere. The alteration layer 1a on the monocrystal silicon surface is removed and the alteration layer 2a on the oxide silicon surface is left in a pre- treatment of epitaxial-polycrystalline growth. Then, this alteration layer 2a acts like a silicon nitride film. As a result, silicon is caused to grow uniformly under conditions grain diameters of polycrystalline silicon are large. This is applied to growth of polycrystalline silicon in a case that the growth surface is only an oxide silicon surface, so that it is possible to stably reduce resistance of the growth polycrystalline silicon.
Patent JP-H01186102-A (JP)
Title: Linear motor mounting device for railway vehicle bogie
Inventor: MAEDA MASATO
IPC: B60L13/03
Filed: 1988-01-18
Abstract: PURPOSE:To always hold an air gap between a linear motor and a track surface to a fixed value by providing a saddle part mounted on an axle box through a spherical bearing and a supporting metal fixture, supporting the linear motor to be hung, by the saddle part through a pivot pin. CONSTITUTION:A saddle part 6, divided into two parts, is provided in one axle box of the axle boxes 4 of right and left main bearings 3 and a half-split saddle part 7 is provided in the other axle box. The two-divided saddle part 6, interposing a spherical bearing 8 between an axle 2 and the saddle part 6, is built combining a recessed spherical surface, formed in an internal peripheral surface of the saddle part 6, with a protrusive spherical surface of this bearing 8. A supporting metal fixture 5 is connected by a pivot pin fitting a pin 11, protrusively provided in an upper surface of the saddle part 6, to a hole drilled in the supporting metal fixture 5. While the half-split saddle part 7 is combined being directly fitted to the axle box 4, and the supporting metal fixture 5 is connected by a pivot pin. Under the supporting metal fixture 5, a linear motor 10 is suspended through a hanging seat 9.
Patent JP-H02193816-A (JP)
Title: Transfer mechanism for semiconductor wafer
Inventor: SEKIDA SABURO
IPC: H01L21/304
Filed: 1989-01-18
Abstract: PURPOSE:To transfer a wafer from a chuck of an automatic surface grinding machine with its ground surface retained in a non-contacting condition by providing an elliptical base stand having a peripheral wall with a round hole at one end and a notched out-flow portion at the other end, so that its round hole matches a suction stand, and allowing liquid to gush so as to cancel adhesion by suction, float the wafer and transfer it together with the liquid. CONSTITUTION:An elliptical base stand 3 having a peripheral wall 3a is provided with a circular hole 3b at one end and a notched out-flow portion 3c at the other end. A wafer A adhering to a suction stand 2a of a chuck mechanism 2 is positioned within the circular hole 3b. Then, vacuum is released and a liquid W such as water is supplied to float the wafer A. The liquid W that has floated the wafer A is allowed to flow to the notched out-flow portion 3c of the base stand 3 to be discharged from there. At this time, the wafer A is also transferred on the base stand 3 accompanied by the liquid W. This arrangement enables the wafer to be transferred with its ground surface retained in a non-contacting condition.
Patent JP-S5292045-A (JP)
Title: Hot water motor
Inventor: FUKUDA SEIKOU
IPC: F03G4/06
Filed: 1976-01-29
Abstract: PURPOSE: To promote separation efficiency of steam and hot water for higher reliability in a total energy machine devised to accept hot water or mixed fluid of hot water and steam for taking out power directly from that fluid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63177278-A (JP)
Title: Linear interpolation circuit
Inventor: FUJIMORI SOJI
IPC: G01D3/00
Filed: 1987-01-19
Abstract: PURPOSE:To interpolate a data curve having steep recesses and projections to an easy-to-see curve by originating data coincident with each other in terms of a basic point and outputting these data onto a straight line which connects the preceding sampling data value and the sampling data value of this time. CONSTITUTION:Data given from a track detection data synthesizer 2 is converted into digital signals. The preceding data already stored in a current value register 7 is transferred to a preceding value register 6 for each sampling pulse SP. Then the current data is taken in by the register 7. Then both data are inputted to an interpolation value generating circuit 8 via D/A converters 6a and 7a. A circuit 8 uses a distance pulse DP used by a track detector 1 as a timing pulse and generates the interpolation value to output it. The pulse SP reduces the number of pulses DP down to 1/n via a 1/n circuit 4. Thus the number of ns is properly secured for interpolation to obtain an easy-to-see curve.
Patent JP-H06220946-A (JP)
Title: Ridge beam for hipped roof
Inventor: KOSHII YUKIKO
IPC: E04C3/12
Filed: 1993-01-21
Abstract: PURPOSE:To provide easily producible ridge beams for a hipped roof. CONSTITUTION:A ridge beam 1 for a hipped roof is made up as a unit by joining an adjusting material 15 integral with the upper bed of a ridge beam body 10, and is provided to a main ridge A of a house in hipped roof structure for supporting tops of roof parts 20, 20 on the gable side and roof parts 25, 25 on the eaves side. Slopes 12 corresponding to the pitch of the gable-side roof 20 are formed to the gable-side ends of the ridge beam body 10, and the adjusting material 15 is formed in chevron-shaped section with eaves-side slopes 16, 16 corresponding to the pitches of the eaves-side roofs 25, 25 provided thereto. Gable-side slopes extending from the slopes 12 are formed to the gable-side ends of the adjusting material 15. Therefore, the ridge beams can be produced without requiring large-scale equipment and space and a great deal of labor.
Patent JP-H05198274-A (JP)
Title: In-line type color cathode-ray tube device
Inventor: SATO AKIRA
IPC: H04N9/28
Filed: 1992-01-21
Abstract: PURPOSE:To prevent a magnetic substance from shielding magnetic field generated with a color purity correction magnet, and improve screen quality. CONSTITUTION:In an in-line type color cathode-ray tube device where an annular or cylindrical magnetic substance is fitted to the predetermined electrode of an in-line type electron gun 7 in such a way as enclosing a center beam 6G for shielding against leakage magnetic field from the rear side of a deflection yoke 8, a color purity correction magnet 12 comprising an annular bipolar permanent magnet and a pattern deviation correction magnet 22 comprising a quadrupole annular permanent magnet are so arranged as to be adjacent to each other at the rear side of the yoke 8. In addition, a convergence correction magnet 15 comprising an annular quadrupole permanent magnet 13 and an annular hexapole permanent magnet 14 is laid outside a neck 5.
Patent JP-2000209492-A (JP)
Title: Image pickup device
Inventor: OKUBO MASATOSHI
IPC: H04N5/335
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device provided with a wide dynamic range capable of obtaining sufficient contrast (gradation) even in a high luminance part. SOLUTION: In the image pickup device, for the two different video signals of a bright first video signal image picked up by opening a diaphragm 1-1 and a dark second video signal image picked up by narrowing the diaphragm 1-1, a signal obtained by compressing the first video signal in a compression circuit 6 and the second video signal are added in an adder 11 in prescribed brightness or more and the video signals of the wide dynamic range are obtained.  By attenuating the signal obtained by compressing the bright first video signal by a prescribed attenuation coefficient in an attenuation circuit 7 from the signal equal to or more than the prescribed brightness (judged from the second video signal image picked up by narrowing the diaphragm), multiplying the dark second video signal by a prescribed coefficient in a multiplication circuit 10 from the signal equal to or more than the prescribed brightness as well and adding the attenuated signal and the multiplied signal, the gradation of the high luminance part is obtained.
Patent JP-S62168949-A (JP)
Title: Electronically controlled fuel injection device for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/02
Filed: 1986-01-20
Abstract: PURPOSE:To perform a control to good air-fuel ratio in an engine even in its transient region, by setting a basic fuel injection quantity from an intake air flow data and an engine speed which are stored in memory on the basis of a throttle valve opening and the engine speed. CONSTITUTION:In a control unit 6, on the basis of detection signals of an opening of a throttle valve 3 and a speed of an internal combustion engine 1 which are detected by a throttle sensor 4 and an engine speed sensor 5, an intake air flow detecting means searches an intake air flow corresponding to the concerned operation region from an intake air flow memory means. A basic fuel injection quantity setting means sets a basic fuel injection quantity on the basis of a data of the searched intake air flow and a detection value of the engine speed. A fuel injection valve driving circuit outputs a fuel injection signal, obtained on the basis of the basic fuel injection quantity, to a fuel injection valve 7 and drives it feeding a predetermined amount of fuel to be injected.