baber/WOPTO huggingface dataset:
Patent JP-S57129208-A (JP)
Title: Air and steam supply device for gasifying furnace in gasifying compound power generating plant
Inventor: HIYOUYORI SHIGEMI
IPC: F01K23/06
Filed: 1981-02-03
Abstract: PURPOSE:To make it possible to control accurately and obtain a required output, without allowing load to give reverse response temporarily to a load-demanding command, by providing an air pipeline with a compressor and an accumulator and also a steam pipeline with a flush tank. CONSTITUTION:When a fuel control valve 8 is opened by a signal for increase of load, steam and air being sent into a gasifying furnace 2 are increased in volume, but since the steam is supplied from a flush tank 29, it is possible to prevent a steam turbine 5 from giving a load reversing response to a demand for momentary variation of load or to largely reduce the possibility. As for the air, since it is supplied from an accumulator 20, output of a gas turbine 3 is not reduced while discharging the air, and therefore, the load reversing response is avoided. When a signal for decrease of load is transmitted, an air adjusting valve 24 is closed, air is accumulated in the accumulator by a compressor 22, and by doing so, temporary increase in load of the gas turbine can be controlled.
Patent JP-H09212970-A (JP)
Title: Optical disc apparatus
Inventor: YAMAMOTO TOMIO
IPC: G11B17/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc apparatus which can comprise a plurality of CD-ROM drives within the limited size. SOLUTION: A first and a second disc drive units 4a, 4b for reproducing the signals by rotating and driving an optical disc while it is clamped by a clamping device are stacked and accommodated within a single cabinet 1 and the optical disc is loaded or unloaded from an aperture 1b at the front side of the cabinet 1. Moreover, positions of the first and second disc drive units 4a, 4b are deviated in the direction for loading and unloading the optical disc and the optical disc 9a3 clamped by the first disc driving unit 4a and the optical disc clamped by the second disc driving unit 4b are disposed in the overlap condition.
Patent JP-H02194879-A (JP)
Title: Coating of wood plate
Inventor: FUKUDA KATSUNOBU
IPC: B05D3/12
Filed: 1989-01-24
Abstract: PURPOSE:To simplify pretreatment for wood plate coating work and rapidly produce a glossy coating color thereon the continuously pressing wood plate under heat through a hot roll in order to make its surface flat and smooth and thereafter coating the surface of the wood plate. CONSTITUTION:Wood plate is continuously pressed under heat through a hot roll composed of three pairs of rolls 1-3 and an electric heater 4 in order to make its surface flat and smooth and it is thereafter coated. As a result, this method can produce a glossy coating color on the plate surface inexpensively and rapidly as well as simplifying pretreatment for the coating work.
Patent JP-H07205323-A (JP)
Title: Manufacture of optical sheet
Inventor: ICHIKAWA RINJIRO
IPC: B29D11/00
Filed: 1994-01-12
Abstract: PURPOSE:To deal freely with an electrode substrate for a TN liquid crystal also by possessing a low retardation value without causing an axial slippage, by a method wherein a resin layer for a core is formed on a support film, a non-solvent type setting resin is supplied between the resin layer for the core and a cast film and stiffened. CONSTITUTION:An aimed optical sheet is obtained finaly by a process D: L4=H2/V/H1 by passing through a process A: L1=V or S/V, process B: L2=V/H1/M1 and process C: L3=M2/H2/V/H1/M1. Since a non-solvent type setting resin solutions h1, h2 are constituted so that they are supplied between two sheets of films and made into setting type resin set matter layers H1, H2 under a state wherein the layers of the resin solutions h1, h2 are allowed to place between the both films, thicknesses of the setting type set matter layers H1, H2 can be set up arbitrarily from extremely thin ones up to an extremely thick ones.
Patent JP-S56113762-A (JP)
Title: Preparation of isoindoline compound
Inventor: YAMAMOTO FUMIHIKO
IPC: C07D209/50
Filed: 1980-02-12
Abstract: PURPOSE: To prepare solid 3-iminoisoindolin-1-one, in one step, in high yield, by reacting phthalodinitrile with water in the presence of ammonia and/or an organic amine and hydrogen peroxide under mild conditions,  
     CONSTITUTION: 3-Iminoisoindolin-1-one is prepared by reacting phthalodinitrile with water in the presence of (A) ammonia, mono-, di-, or tri-alkyl or allylamine, a quaternary alkyl or allyl ammonium hydroxide, etc. (e.g. diethylamine, ethanolamine, cyclohexylimine, etc.) and (B) hydrogen peroxide, at 0W50°C. The molar ratios of (A) and (B) to the phthalodinitrile are pref. ≥1.0 each. Since the objective compound is obtained as solid in the reaction liqiud, it can be easily recovered.  
     USE: Raw material for the preparation of azomethine pigment having excellent color fastness to light. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5298472-A (JP)
Title: Lead frame for resin molding
Inventor: SHIMIZU TAKESHI
IPC: H01L23/50
Filed: 1976-02-16
Abstract: PURPOSE: To prevent the production of air bubbles at the lead interface during resin molding by selecting the position, sectional shape and dircectivity of the lead closest to resin injection port. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57130952-A (JP)
Title: Preparation of methacrylic acid
Inventor: OODAN KIYOUJI
IPC: B01J27/18
Filed: 1981-02-05
Abstract: PURPOSE: To obtain the titled compound in high selectivity and yield, by reacting methacrolein catalytically with molecular oxygen in the vapor phase at a high temperature in the presence of a specific catalyst.  
     CONSTITUTION: Methacrolein is catalytically reacted with molecular oxygen in the presence of a catalyst at 200W450°C, preferably 250W400°C, for 0.1W10sec, preferably 0.5W5sec. The molar amount of the molecular oxygen is 0.5W7 times, preferably 1W5 times, that of the methacrolein. A composition of the formula (X is K or Cs; b is 0.5W5; c is 0.05W3; d is 0.001W2; e is 0.001W3; f is 0.001W3; g is 37W65 when a is 12) is used as the catalyst. Preferably, a carrier, e.g. diatomaceous earth, silica or alumina, is used together for improving the catalytic strength. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10215365-A (JP)
Title: Image forming device
Inventor: YOSHIDA TATSUYA
IPC: H04N1/387
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where no print deviation is caused even when deviation is caused by plural exposure means at an image forming position. SOLUTION: A sensor 29 is arranged to a start position of main scanning of 1st and 2nd exposure means 36, 37. The sensor 29 arranges first and second light receiving elements at a position apart from a main scanning direction. A timing when a laser beam of the 1st exposure means 36 reaches the 1st light receiving element of the sensor 29 is detected, then a timing when the laser beam reaches the 2nd light receiving element being a reference position is detected by a reference detection means 44 and on output signal of image data is outputted to an output control means 43. Furthermore, a timing when the laser beam of the 2nd exposure means 37 reaches the 2nd light receiving element of the sensor 29 being the reference position is detected and an output signal of image data is outputted from a timing control means 42 to the output control means 43 synchronizing with the timing.
Patent JP-S58133226-A (JP)
Inventor: ISHIKAWA KIYOSHI
IPC: A61B1/00
Filed: 1982-02-03
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-H07209305-A (JP)
Title: Full-automatic hdl-cholesterol analyser
Inventor: WAKATAKE KOICHI
IPC: G01N33/92
Filed: 1994-01-14
Abstract: PURPOSE:To continuously perform daily routine examination by sucking a sample having undergone color reaction at a measuring position up to a flow cell to optically measure the same at a predetermined wavelength. CONSTITUTION:A filtering and reaction container 6 is intermittently transferred to the downstream part of a container transfer passage 8 to reach a sampling/ first reagent adding position (d) and a first reagent is added to the container 6. Thereafter, the container 6 reaches a second reagent adding position (e) to receive the addition of a second reagent and is stirred at a stirring position (f) by a stirrer 34. By adding the first and second reagents to a supernatant sample S2, cholesterol ester in the sample supernatant S2 is decomposed into free cholesterol and fatty acid. Cholesterol receives the action of cholesterol oxidase to be oxidized to form hydrogen peroxide which is turn receives the action of peroxidase to form a blue dye. Therefore, the color-developed sample S2 is introduced into a flow cell 11 at a measuring suction position (g) and the absorbancy thereof is measured.
Patent JP-H10212419-A (JP)
Title: Fluorenone derivative and electrophotographic receptor produced by using the derivative
Inventor: FURUUNE MAKOTO
IPC: C09B56/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound giving an electrophotographic receptor having high sensitivity and high durability and useful for laser printer, shutter printer, etc., by introducing a specific bisazo structure into a fluorenone. SOLUTION: This compound is expressed by formula I  R<1> is a halogen, nitro, OH, a (substituted)alkyl, an aralkyl, an aryl(oxy), a substituted amino, etc.; X is O, S or NR<2> [R<2> is a (substituted) alkyl, an aryl or can aralkyl]; K<1> and K<2> are each a coupler residue containing OH having coupling potency; (m) is 0-4}, e.g. the compound of formula II. The compound of formula I an be produced by tetrazotizing a compound of formula III by conventional method and coupling the product with a corresponding coupler.
Patent JP-S63184110-A (JP)
Title: Teaching device for robot
Inventor: TAI HAJIME
IPC: G05B19/42
Filed: 1987-01-27
Abstract: PURPOSE:To remarkably improve working efficiency, by teaching an operation targeted point in one direction for an object, and finding targeted operating points over entire area of the object by an arithmetic and control unit. CONSTITUTION:A measuring and grinding device is loaded on the tip part of an articulated type robot 1 of six axis constitution, and also, the working quantity of the robot at a position taught by the teaching pendant 2 of a teaching means which teaches the operation targeted point of the robot 1 is detected by a detector 3. And those 2 and 3 are connected to an arithmetic part 4, and a calculated data at the tip position P of the robot is stored in a storage part 5. Also, the storage part 5 and the arithmetic part 4 are connected to an arithmetic control part 7, and to the part, a keyboard 6 and a displaying 8 are connected. In such a way, by teaching the operation targeted point, the working quantity of the robot detected by the detector 3 is converted to a working point position at the arithmetic part 4. And a curve is found based on the working point position, and a point group is set on the curve with a prescribed interpolating interval.
Patent JP-H03219268-A (JP)
Title: Electrostatic recording device
Inventor: SHIMIZU SHIGERU
IPC: G03G15/05
Filed: 1990-01-25
Abstract: PURPOSE:To prevent a print image from being inclined and to improve the image quality by composing control electrodes, arranged between the toner conveyance surface of a toner conveyance body and a spiral electrode body, of split electrodes slanting at a specific angle to the axial direction of a cylindrical electrode arranged opposite the toner conveyance surface side of the toner conveyance body. CONSTITUTION:The cylindrical electrode body 3 is arranged right above a developing roll 12 opposite a film 14 at a specific interval. A linear electrode 17 embedded in the peripheral surface of a sleeve 12c is applied with a specific voltage V1 from a power source 16 and the cylindrical electrode body 3 is applied with a specific voltage V2 from a power source 3b connected to a rotary shaft 3a. The control electrodes 14a and 14b formed in the film 14 are formed slantingly at the specific angle thetaw to the arrangement direction of the shaft 3a of the cylinder electrode body 3. Here, tanthetaw = (K-cotthetasp)<-1> (K: optional integer), where thetasp is the angle to the axial direction of the cylindrical electrode. Consequently, no inclined print is made on a form and the image of superior print quality is obtained.
Patent JP-S60160269-A (JP)
Title: Waveform equalizing circuit
Inventor: SAITOU JIYUNYA
IPC: H04N5/21
Filed: 1984-01-31
Abstract: PURPOSE:To form excellent waveform equalization with simple constitution by detecting a SYNC tip level and a pedestal level of an input video signal and making the detected values coincident with the amplitude of a reference waveform. CONSTITUTION:When a signal of vertical synchronism period applied with SYNC tip clamp as shown in Fig. A is inputted to an input terminal 31 of a reference waveform forming circuit 14, a pulse B is outputted from a masking pulse forming circuit 35 and the pedestal level of the input signal is sampled and held by a sample-and-hold circuit 48 via a sampling pulse generating circuit 49. A t=0 pulse D is outputted from a comparator 36 and a signal E delayed by a monostable multivibrator 38 is formed. The level of the signal E is limited by a limiter circuit 47 so that its low voltage part is a clamp potential Ec from a clamp potential generating circuit 46 and a high potential potential part is a hold potential Es from the circuit 48, a signal F having the amplitude from the STNC tip level Ec of the input signal to the pedestal level Es is outputted and a reference waveform G is formed via an LPF40.
Patent JP-S58180399-A (JP)
Inventor: RENARUTO BURANTO
IPC: B63H20/02
Filed: 1983-02-03
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-H04256729-A (JP)
Title: Echo signal collecting method in magnetic resonance device
Inventor: SUGIMOTO HIROSHI
IPC: A61B5/055
Filed: 1991-02-07
Abstract: PURPOSE:To offer the collecting method for an echo signal by which the TE shortening and the image S/N improvement are compatible with each other, at the time reading out a first echo. CONSTITUTION:When an echo signal received by an RF probe 2 is collected by a computer system 4, the echo center is front-justified or rear-justified by varying the magnetic field intensity of a read inclined magnetic field impressed to a body P to be examined by an inclined magnetic field coil 5 in the course of reading out a first echo of the echo signal.
Patent JP-S55108161-A (JP)
Title: Xenon-mercury arc lamp
Inventor: KAGAMI TOSHIROU
IPC: H01J61/30
Filed: 1979-02-14
Abstract: PURPOSE: To prevent the blackening of the bulb due to long use and maintain the emitted quantity of extreme ultraviolet rays as same as that in the initial state of use, by forming the bulb from quartz glass having no ultraviolet-ray absorption peak near a particular wavelength.  
     CONSTITUTION: The bulb is formed of quarts glass having no ultraviolet-ray absorption peak near the wavelength of 240nm. The quartz-glass bulb is manufactured, for example, by forming the quartz glass into a bulb shape, then subjecting it to a heat treatment in an atmosphere containing oxygen such as air or diluted oxygen gas, at a temperature below the melting point of the quartz glass and above 1000°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06230303-A (JP)
Title: Rotary polygon mirror
Inventor: KAIHO NAOKI
IPC: G06K7/10
Filed: 1993-02-03
Abstract: PURPOSE:To obtain mass-productivity and improve the durability of a reflecting surface and to output plural light beams by forming the reflecting surface of a total reflecting surface formed on the internal surface of a rotary polygon mirror formed out of a transparent body. CONSTITUTION:The rotary polygon mirror 1 is formed by removing the part of a frustum 1B of a regular pyramid whose bases meet the respective bases of a regular prism 1A, made of a transparent body of transparent resin such as polymethyl metacrylate, polycarbonate, or glass, and the part of the inverted frustum 1C of the pyramid from the regular prism 1A. The tilt angles of alternate reflecting surfaces 12 (12a, 12b, 12c...) formed out of total reflecting surfaces formed on respective internal surfaces formed, by removing the part of the frustum 1B of the regular pyramid, on the rotary polygon mirror 1 and similar reflecting surfaces 13 (13a, 13b, 13c...), formed by removing the part of the inverted frustum 1C, are two alternately different kind of tilt angles thetaa and thetab.
Patent JP-S58137537-A (JP)
Title: Spare tool exchanger
Inventor: TANIUCHI HIROSHI
IPC: B23Q3/157
Filed: 1982-02-03
Abstract: PURPOSE:To automatically exchange a tool in a tool magazine, by providing a spare tool exchanger to replace tools between the magazine and a spare tool  storage rack which can be indexed to a tool exchange position. CONSTITUTION:Tools 2 are replaced between a main shaft 4 and a tool magazine 1 by a tool exchange arm 3. The tool magazine 1 sequentially indexes numerous tools 2 automatically, in accordance with a previously set program. The tool 2 indexed to a prescribed position by the magazine 1 is replaced with a tool on a spare tool storage rack 8 by a spare tool exchange arm 6. The rack 8 is moved relative to the arm 6.
Patent JP-H10213364-A (JP)
Title: Air conditioner
Inventor: OSHIMA ICHIRO
IPC: F25B47/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To remove the frost and condensate sticking to a fin for radiation, in a short time and without fail, by providing a lifting pipe for sucking up water collected by a water receiving vessel and a circulating pump for supplying an water injection pipe with the water sucked up by the lifting pipe. SOLUTION: A water injection pipe 15 is provided above a heat exchanger 1 and a water receiving vessel 7 is provided below it. A circulating pump 8 sucking up water collected in the water receiving vessel 7, through a lifting pipe 16, is provided and, moreover, the water sucked up by the circulating pump 8 is supplied to the water injection pipe 15. Flowing water 6 is injected continuously or intermittently from the water injection pipe 15 to the heat exchanger 1 to which frost sticks, so as to remove the frost. The flowing water 6 by which the heat exchanger 1 is defrosted falls down into the water receiving vessel 7 below the heat exchanger 1 and it is circulated to the water injection pipe 15 by the circulating pump 8 through the lifting pipe 16.  Since the water is circulated in this way, constant supply of the water is not needed, water supply is simplified and a time for defrosting is shortened.
Patent JP-2000210929-A (JP)
Title: Resin tank
Inventor: TAGAWA KIYOMI
IPC: B29K105/16
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To eliminate washing operation by making disposal of waste substance easy by a method wherein in a resin tank accompanied by a high viscosity such as that of a resin composition of FRP and synthetic marble and its defoaming operation, a vinyl bag is fixed by bonding to an inner surface of a tank main body, and embroiling of the vinyl bag is prevented from occurring in stirring for blending. SOLUTION: The resin tank has a tank main body 1 for manufacturing a resin composition 2 by blending a filler and additively additives such as an internal release agent, a curing agent or the like to a thermosetting resin. In this case, a vinyl body 7 is fitted by bonding to an inner face of the tank body 1, and when defoaming is executed by reducing a pressure in the tank main body 1, a degree of evacuation between the vinyl body 7 and the tank main body 1 is set higher than a degree of evacuation for defoaming.
Patent JP-H055237-A (JP)
Title: Method and device for textured processing of yarn
Inventor: ETSUDA FURIMAASUDORUFU
IPC: D02J1/00
Filed: 1991-02-07
Abstract: PURPOSE: To remove the shortcoming that individual monofilaments break when the yarn consisting of glass fibers in particular is withdrawn into a texturing apparatus. CONSTITUTION: The yarn is subjected to direct false twisting during the texturing process. The texturing apparatus (1) is used as an apparatus for implementing this method. The apparatus as a nozzle (1) is provided with helically extending grooves (8) across at least one portion in its axial direction. As a result, air stream to be blown into the nozzle is obtained and a powerful effect is achieved against the yarn by this air stream.
Patent JP-S63184354-A (JP)
Title: Semiconductor device
Inventor: KOMORI JUNKO
IPC: H01L21/3205
Filed: 1987-01-26
Abstract: PURPOSE:To improve coverage at a stepped section while removing a short circuit in a layer, and to flatten a wiring in upper layers by forming an inter- layer insulating film in two layer structure and shaping the wiring in a region in which an insulating film in upper layers is etched. CONSTITUTION:Structure up to No. n layer is formed onto a semiconductor substrate, and an inter-layer insulating film 3 and in layer insulating film 4 are shaped continuously. The in-layer insulator 4 is etched according to the wiring pattern of No. n+1 layer. When the in-layer insulating film 4 is formed through a CVD method and etched in an anisotropic manner, the in-layer insulating film 4 is left partially at a stepped section, and a shape covering the stepped section is acquired. A wiring material is shaped through a sputtering method from the upper section of a resist used for patterning, an unnecessary wiring is removed through a lift-off, an inter-layer insulating film 7 is formed, and the structure 8 of an upper layer is shaped gradually. Accordingly, the wiring is formed onto the in layer insulating film partially left through etching at the stepped section, thus improving coverage at the stepped section of the wiring by flattening the wiring.
Patent JP-S62176262-A (JP)
Title: Data transmission system
Inventor: SENDA MAKOTO
IPC: H04N1/00
Filed: 1986-01-30
Abstract: PURPOSE:To form plural image sheets by supplying a member to be recorded with images to a read means in response to sheet information added to received data to form the image in response to the number of sheets thereby sending the image once. CONSTITUTION:Image data is sent from a reader section 6 to a printer section 7 and from a reader section 8 to a printer section 9 via communication control sections 4, 5, and an independent image is formed by a digital copying machine 10. Further, the machine 10 supplies image data from the reader section 6 or 8 via the communication controller 4 or 5, a transceiver section 2 or 3 and a transmission line 1 to attain communication functions as a private facsimile equipment. When copy number information is added to the image data, the paper recorded at first at the reception side is sent to the reader section of its own equipment and the recording is repeated by the number of sheets of the received information.
Patent JP-H04236581-A (JP)
Title: Black level correcting circuit for video signal
Inventor: SAWACHI YOICHI
IPC: H04N5/20
Filed: 1991-01-18
Abstract: PURPOSE:To improve the contrast even when flare or the like takes place or an object has a low contrast or in the case of AGC operation. CONSTITUTION:A clamp circuit 37 clamps a luminance signal Y so that a peak level Vb1 of a black level pulse BP mixed by a pulse mixer 36 is fixed to a pedestal level. The peak level Vb1 of the black level pulse BP corresponds basically to a minimum level (black floating level) Vb2 of the luminance signal detected by a black peak detecting circuit 33 and the correction is implemented in an AGC loop or an iris feedback loop. Thus, the luminance signal level is adjusted in response to the black floating level and reduction in the white level is prevented.