baber/WOPTO huggingface dataset:
Patent JP-S574820-A (JP)
Title: Transferring device for liquid resin
Inventor: KURINISHI TOSHINARI
IPC: B65G53/30
Filed: 1980-06-12
Abstract: PURPOSE: To effectively stir a lquid resin without causing bubbling in a storage tank by a method in which the other end of a circulating pipe branched from a resin supply pipe is connected to the upper part of the storage tank in such a way as to agitate the liquid resin in the storage tank by means of a circulating liquid coming from the circulating pipe into the storage tank.  
     CONSTITUTION: When a liquid resin 12, e.g., thermosetting resin, etc., is sent to a resin receiving tank 2, a feed pump 4 is operated to send out the liqud resin 12 in a storage tank 1 to a supply pipe 3 at a flow rare of Q 0  in such a way that the liquid resin is divided into a lower side refluxing pipe 7 and a supply pipe 3 at the  branched point of the lower side refulxing pipe 7. The liquid resin 12 rising in the refluxing pipe 7 is returned in the form of a refluxed liquid 12a to the upper part of the tank 1 where a current forming board 9 is provided. On the other hand, the liquid resin rising in the supply pipe 3 is again divided into an upper side refluxing pipe 8 and a flowmeter 6, and the required resin 12 coming into the refluxing pipe 8 is likewise returned in the form of refluxed liquid 12a to the tank 1. The liquid resin 12 inside the tank 1 is agitated by these refluxed liquids 12a. The liquid resin 12 passing through the flowmeter 6 is sent to the resin receiving tank 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08314302-A (JP)
Title: Fixing device
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1996-03-08
Abstract: PURPOSE: To provide a fixing device capable of preventing the toner offset of a developer to a fixing roller. CONSTITUTION: In the fixing device which is provided with a pair of rotary bodies 11 and 2 coming into press-contact with each other and holds and carries a recording martial carrying an unfixed toner image by the press-contact part of a pair of the rotary bodies 1 and 2, to fix the unfixed toner image on the recording material, the rotary body 2 on a side opposite to the rotary body 1 coming into contact with the unfixed toner image, of a pair of the rotary bodies 1 and 2 is grounded with a diode 3 and this diode 3 is connected to the rotary body 2 on the side opposite to the rotary body 1 coming into contact with the unfixed toner image, to generate a voltage having a polarity opposite to that of toner, without generating the voltage having the same polarity as that of the toner.
Patent JP-2000275762-A (JP)
Title: Cassette for radiography
Inventor: OGAWA EIJI
IPC: G03B42/04
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To make easily performable radiography and the measurement of the quantity of radiation in the case of the testing a radiography system by arranging a radiation dose measuring means at one part of a housing in which a radiation recording medium is housed. SOLUTION: This cassette 10 is basically provided with a housing 12 in which a phosphor sheet P is housed, the cover body 14 of the housing 12, and dosemeter 16 measuring the radiation dose radiated in the case of performing radiographing on the sheet P. For example, the dosemeter 16 is attached to the end of the housing 12 on a reverse side to the cover body 14 on the surface thereof on the reverse side to the cover body 14. The housing 12 and the cover body 14, that is, the main body of the cassette 10 is the same as the cassette for housing the radiation recording medium such as the sheet P or X-ray film, which is used in the ordinary radiography system, basically. As the dosemeter 16, various known radiation dose measuring means can be utilized if it can be attached to the cassette 10, and a pocket dosemeter is mentioned as a favorable example.
Patent JP-H03280395-A (JP)
Title: Light emitting film and thin film el element
Inventor: TODA TAKAO
IPC: H05B33/12
Filed: 1990-03-28
Abstract: PURPOSE:To make a complex light-emitting thin film which emits the three primary colors with high brightness and high efficiency by laminating fluorescent substance films in a specified thickness range alternately with barrier layers made of a material having a larger energy gap than the mentioned thin film. CONSTITUTION:By the electron beam evaporation method, a barrier layer 2-a consisting of CaS film of 200nm in thickness is epitaxially grown on a GaAs base board 1, and thereover a fluorescent thin film 3-a consisting of Zn8.7Cd8.3S: Ag is epitaxially grown in the thickness of 1-50nm, for ex. 20nm. Further thereover barrier layers 2-b, 2-c, 2-d of the same composition as the layer 2-1 and thin films 3-b, 3-c of the same composition as the film 3-a are formed alternately. Thus, a complex light emitting substance layer 4 is completed. Thereover BaTa2O6 ceramics are sputtered to form a dielectric film 5, and finally a transparent electrode 6 consisting of ITO of 200nm in thickness is formed by the electron beam evaporation method.
Patent JP-S575374-A (JP)
Title: Photoelectric converter
Inventor: MITSUI KOUTAROU
IPC: H01L31/0693
Filed: 1980-06-11
Abstract: PURPOSE:To enhance the efficiency of a photoelectric converter and to increase the reliability of the converter by forming the first and the second thin films specified in the refractive index and the thickness on a light incident surface. CONSTITUTION:In a solar battery 21, the first thin film 8 having 1.8-2.5 of refractive index and 600-900Angstrom  of thickness, e.g., an Si3N4 film is formed on the surface of a P type Ga1-XAlXAs layer 4 having an N type GaAs layer 1, a P type GaAs layer 2, a P-N junction 3, a P type GA1-XAlXAs layer 4, an N type electrode 5 and a P type electrode 6, and the second thin film 9, e.g., an SiO2 film having less than 1.5 of refractive index and 5,000-50,000Angstrom  of thickness is formed further thereon.
Patent JP-S523425-A (JP)
Title: Film jointing device of small size camera
Inventor: OSOGOSHI KUNISUKE
IPC: G11B27/06
Filed: 1975-06-25
Abstract: PURPOSE: To reduce remakably the working time of film jointing work. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08243420-A (JP)
Title: Device for crushing glass and the like
Inventor: TODA TOSHIO
IPC: B02C13/08
Filed: 1995-03-09
Abstract: PURPOSE: To crush easily glass and the like into fine cullets, generate no damage to a motor when load is varied, carry out the stabilized crushing in compliance with load by driving a blower and minimize the wear of a device to be caused by crushing. CONSTITUTION: This crushing device consists of a closed casing 1 with an inlet 1A of uncrushed glass and the like on its lower section and an outlet 1B and fine cullets of glass and the like on its upper section, a crushing impeller 3 set in the casing 1, a duct 4 connected with the inlet 1A of the casing 1, a blower 5 set in the middle of the duct 4 and sending wind into the casing 1 through the duct 4 to rotate the impeller 3, and a hopper 8 to put uncrushed glass and the like into the duct 4.
Patent JP-H04313569-A (JP)
Title: Sheet stacking device in image forming
Inventor: IIJIMA TAKESHI
IPC: B65H31/20
Filed: 1991-04-12
Abstract: PURPOSE:To provide a means capable of easily treating a jam produced in the inside of a sheet stacking part detachably arranged in the lower side of the front of a copying machine. CONSTITUTION:In a sheet stacking device, driving and driven roller groups 7 and 8 are supported with first and second supporting frames 13 and 14 respectively, each supporting frame is oscillatingly composed independently with each one end of each supporting frame as centers, and only the second supporting frame or the first and second supporting frames are moved concurrently according to places where a jam is produced, enabling the easy taking-out of jammed sheets.
Patent JP-S60224127-A (JP)
Title: Manufacture of magnetic disk
Inventor: SENOO YOSHIO
IPC: G11B5/667
Filed: 1984-04-20
Abstract: PURPOSE:To obtain the titled disk having excellent durability and provided with a protective layer which is tough, lightweight, and highly resistant to abrasion by coating TiCl4 on a magnetic material layer or on a nonmagnetic material layer formed on the magnetic material layer of the magnetic disk, then hydrolyzing, and oxidizing by heating to form a TiO2 layer. CONSTITUTION:An Ni-P alloy magnetic layer 2 and a Co-P alloy magnetic layer 3, for example, are successively formed on a substrate 1 made of an Al alloy, etc. on a disk to form a magnetic material layer on which TiC4 is coated. Then the TiCl4 is hydrolyzed in the atmosphere at 80 deg.C and 80% relative humidity into Ti(OH)4 which is heated in a thermostat at 200 deg.C for about 2hr and oxidized to obtain a TiO4 layer 4. A lubricant layer 5 of perfluoropolyether, etc. is finally formed on the layer 4. The protective layer 4 not having any unfavorable effects on the electromagnetic transducing characteristic is provided in this way, and a highly durable magnetic disk is obtained.
Patent JP-S5414690-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YASUI NORIMASA
IPC: H01L21/8244
Filed: 1977-07-06
Abstract: PURPOSE:To simplify the refreshment, by composing a dynamic FF-type memory cell in which write information is stored and held in four MISFET's and by supplying the charge leakage from it to the cell via the load method of high-resistance crystal Si connected to a power voltage line.
Patent JP-S59205262-A (JP)
Inventor: IBARU RAASEN
IPC: B24B3/10
Filed: 1983-05-06
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-2000270662-A (JP)
Title: Level-controlling apparatus of body of working vehicle, etc.
Inventor: TOKI HARUMITSU
IPC: B62D55/116
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To solve the problems in the level control of a working vehicle comprising the generation of hunting in the case of narrowing the width of neutral zone in order to increase the sensitivity of control and the generation of oscillation having long period caused by the gentle undulation of the field surface to apply uncomfortable feeling to the worker in the case of increasing the neutral zone width. SOLUTION: In a working vehicle, etc., having an inclination detecting means 2 to detect the inclination of the body 1, the inclination angle of the body 1 caused by the gentle undulation and local unevenness on the surface of the traveling field is detected by the inclination detecting means 2, a low-frequency signal W caused by the gentle undulation is extracted from the detected inclination signal and the width of neutral zone N in the level control of the body 1 is set to be smaller than the amplitude of the low-frequency signal W.
Patent JP-S57201151-A (JP)
Title: Cutting method with turning
Inventor: SASAGAWA RIYOUICHI
IPC: B23B15/00
Filed: 1981-05-28
Abstract: PURPOSE:To make possible continuous operation of a lathe by permitting each work finished with its machining process to rotate at a certain specified speed and placing it on the cutoff process by holding its open end with the chuck of handling device rotating at the same speed as the work. CONSTITUTION:Motor 10 of a handling device is put in operation to let the work 1 rotate at a speed suitable for the cutoff process, when roller-shaped holding members 6, 7, 8, 9 shall rotate at the same speed as the work. The chuck 2 of the handling device is slided in parallel with the rotational axis of the work 1 to move support arms 4, 5 vertically, and then the holding members 6-9 shall grasp the work. In this condition the cutoff process of the work shall be commenced.
Patent JP-H06261792-A (JP)
Title: Detection of history of beef ageing temperature
Inventor: TAKEDA KOJI
IPC: G01D21/00
Filed: 1993-03-16
Abstract: PURPOSE:To enable anyone to perform accurate detection of the history of beef ageing temperature in a non-destructive manner in order to know the freshness of beef without relying on the experienced persons CONSTITUTION:The microorganisms on beef are identified to detect the history of beef ageing temperature by utilizing the facts that historic difference in ageing temperature of beef causes different emergence of microorganisms.
Patent JP-H09239003-A (JP)
Title: Medicine warehouse
Inventor: OMURA SHIRO
IPC: B65B1/30
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To lighten the weight of a single drawer body. SOLUTION: The drawer bodys 10 of a medicine warehouse are arranged by making plural lines in a horizontal direction and plural stages in a longitudinal direction. The drawer body 10 is provided with a mobile body 13 moving possible in a front and rear direction along a rail 24. Plural medicine containers 31 respectively containing medicine are arranged in one line. A driving part 32 driving medicine discharging mechanism inside the medicine container 31 for taking-out medicine from the respective medicine containers 31 is fixed to the mobil body 13 with a connecting part 34. A guide route material 33 for guiding medicine taken-out from the medicine container 31 to a packing device at a lower part is fixed to a housing 5 side through the connecting part 36.  When the drawing body 10 is drawn from the housing 5, the medicine container 31 equivalent to one state and one line and the driving part 32 are separated from the guide route material 33 and drawn out together with the drawing body 10.
Patent JP-H02257872-A (JP)
Title: Indicator for storage state
Inventor: HAYASHI RYUZO
IPC: C12Q1/28
Filed: 1989-03-30
Abstract: PURPOSE:To form an indicator for storage state by using a substance which develops, eliminates or changes its color by the reaction with an enzyme and sealing the substance together with an enzyme and an enzyme substrate in a water-resistant container having a light transmitting part. CONSTITUTION:A storage-state indicator indicating the storage state by the color change of an aqueous solution caused by the progress of an enzymatic reaction is composed of (A) water, (B) at least one kind of enzyme, (C) an enzyme substrate or a reaction system forming a substrate and (D) a substance developing, eliminating or changing its color by the reaction with the enzyme or a reaction system forming said substance and is produced by sealing the above components in a water-resistant container having light transmitting part. Concretely, a water-resistant capsule container 1 made of vinyl chloride resin, etc., is separated into spaces 3 and 4 with a separation means comprising a water-resistant membrane 2. A substrate, etc., of oxidase is sealed in the space 3 and oxidase is sealed in the space 4.
Patent JP-H07288359-A (JP)
Title: Mode-locked laser system
Inventor: KAWANISHI SATOKI
IPC: H01S3/098
Filed: 1994-04-19
Abstract: PURPOSE:To stabilize resonator length and thus improve the stability of mode locking operation by detecting fluctuations of resonator length due to those of the modulation frequency of probe light, and feeding them back to resonator length. CONSTITUTION:A low-frequency oscillator 11 oscillates at an oscillation frequency independent of the modulation frequency of mode-locked laser. A probe light source 12 produces probe light modulated to the output of the lowfrequency oscillator 11. The wavelength of the probe light is set so that it will be capable of permeating through a mode-locked laser 13 resonator. Light that permeated through the mode-locked laser 13 is converted by a light receiving circuit 14 into electrical signals, which are compared with the output of the low-frequency oscillator 11 by a phase comparator 15. The phase comparator 15 detects fluctuations of the modulation component contained in the output of the light receiving circuit 14. The output of the phase comparator 15 is fed back to the mode-locked laser 13 to provide control so that the fluctuations of resonator length will be set off. This makes it possible to stabilize resonator length and thus mode locking operation.
Patent JP-S62237430-A (JP)
Title: Method for producing liquid crystal element and oriented film therefor
Inventor: SHIGENO MASAJI
IPC: G02F1/133
Filed: 1986-04-08
Abstract: PURPOSE:To manufacture uniform oriented films and to eliminate defects and uneven orientation by using the oriented film having rugged structure on the greater part of the shape on the surface for at least one of the oriented films provided on substrates or films. CONSTITUTION:This liquid crystal display element is constituted of the glass substrates 1 disposed to face each other, transparent electrodes 2 provided on the opposed surfaces of the glass substrates 1, the oriented films 3 provided on the opposed surfaces of the transparent electrodes 2, a spacer 4 provided between the glass substrates 1, a liquid crystal 5 sealed in the space partitioned by the glass substrates 1 and the spacer 4, polarizing plates 6 provided on the outside of the glass substrates 1 and a reflective plate 7 provided on the outside of the one polarizing plate 6. The greater part of the shape on the surface of at least one oriented film provided on the substrates or film has the rugged structure from 0.1nm up to 100nm depth in the direction perpendicular to the substrate.
Patent JP-H09241579-A (JP)
Title: Photopolymer composition and laminating material and multilayer printed wiring board made by using the same
Inventor: NATORI KEIKO
IPC: C09D4/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymer composition adapted so that the peel strength between a photopolymerized product of the resin and the metal plating layer formed thereon may be improved by mixing a photopolymer composition containing a novolac epoxy (meth)acrylate with a rubber-modified epoxy (meth) acrylate. SOLUTION: This composition comprises a novolac epoxy (meth)acrytate resin and a rubber-modified epoxy (meth)acrylate. The peel strength between the surface of a photopolymerized product of the composition and the metal plating layer formed thereon can be markedly improved presumably because, when the photopolymerized product is surface-treated with an oxidizing agent, the double bonds contained in the rubber-modified segments of the rubber- modified epoxy (meth)acrylate are oxidized to allow part to be further decomposed and then eluted or to allow functional groups having a higher affinity for metals to be introduced into it.
Patent JP-H09241888-A (JP)
Title: Method for coloring aluminum material yellowish brown
Inventor: TSUKAMOTO YUMIKO
IPC: C25D11/22
Filed: 1996-03-09
Abstract: PROBLEM TO BE SOLVED: To color anodically oxidized coating electrolytically colored bronze and excellent in weather resistance and light resistance of an aluminum material in yellowish brown by an easy and inexpensive method. SOLUTION: Anodically oxidized coating of an aluminum or aluminum alloy material is colored bronze by electrolytic coloring treatment and is thereafter immersed in an aq. soln. of ferric ammonium oxalate, the spectral reflectance characteristics of colored coating by two coloring methods are synthesized, and the coating is colored yellowish brown having various lightness and saturation. Furthermore, in the above stage, it is preferable that the anodically oxidized coating is immersed in an aq. soln. of ferric ammonium oxalate and is colored yellow, and after that, bronze electrolytic coloring is executed.
Patent JP-H11279940-A (JP)
Title: Opal processing of polyester-based textile fabric
Inventor: KAMEMARU KENICHI
IPC: D06M101/16
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an opal processed product of polyester-based textile fabric with clear pattern of burnt-out printed portions using a burnt-out solution with a molar concentration lower than those of conventional alkali components, by printing a polyester-based textile fabric with a burnt-out solution containing tetramethylammonium hydroxide followed by heat treatment of the textile fabric and then washing it with water. SOLUTION: This opal processed product is obtained by the following procedure: a polyester-based textile fabric is printed with a burnt-out solution containing, as the alkali component, tetramethylammonium hydroxide as great as about 2.5 times higher in polyester-based decomposition rate than sodium hydroxide at equal alkali molar concentration, and the resulting textile fabric is subsequently moist or dry heat treated to effect decomposition of part or the whole of the polyester-based fibers as the above-printed portions and the decomposed part is then removed by washing with water.
Patent JP-S61240854-A (JP)
Title: Switching control type power circuit
Inventor: TANAKA KATSUMI
IPC: H02M3/335
Filed: 1985-04-16
Abstract: PURPOSE:To exactly detect the voltage of a winding for detection and stabilize the output voltage at high precision, by connecting the emitter of a control transistor directly to the emitter of a switching transistor, and by connecting a condenser to a base. CONSTITUTION:For DC input 1, a transformer 3, a switching transistor Q1, and a resistance R2 are connected to a blocking oscillator, and a charging diode D2 and a condenser C2 are connected to a winding N4 for detection provided for the transformer 3. The voltage of the condenser C2 is fed to a control transistor Q2 via a constant voltage diode ZD. Besides, the emitter of the control transistor Q2 is connected to the connected point between the switching transistor Q1 and the resistance R2, and a condenser C4 is connected to a base. The ON-period of the switching transistor Q1 is controlled by the control transistor Q2.
Patent JP-H04289143-A (JP)
Title: Aluminum alloy foil having superior strength and formability
Inventor: SHOJI SATORU
IPC: C22F1/00
Filed: 1991-03-18
Abstract: PURPOSE:To improve the strength and formability of Al alloy foil used for packing food, cosmetics, medicines, etc., after laminating on a synthetic resin film such as a polyethylene film. CONSTITUTION:This Al alloy foil having superior strength and formability consists of >0.8-2.8wt.% Fe, <=0.2wt.% Si as an impurity and the balance Al with inevitable impurities and has <=200ppm concn. of solid solution Si after final annealing.
Patent JP-S57198300-A (JP)
Title: Electrolytic polishing method for inside surface of vessel
Inventor: KOBAYASHI HIROSHI
IPC: C25F7/00
Filed: 1981-05-29
Abstract: PURPOSE: To control the finishes of the front and rear surface surely by applying surface finishing successively on the inside surface of a vessel not in contact with electrolytic polishing liquid under electrolytic polishing while inspecting the finish on the front surface with an optical surface roughness meter from the outside.  
     CONSTITUTION: A manipulator 2 is inserted into a shell 1 through a nozzle 14 provided at the center of a head 15, and a small electrode 3 and an optical surface roughness meter 10 are mounted to the leading end thereof. This meter 10 consists of a light source 4 and a photodetector 5, wherein the ray 6 from the source 4 is reflected on the inside surface of the shell 1 and is received in the photodetector 5. In the stage of polishing the part for one circumference of the inside surface of the shell 1 electrolytically by as much as the width of the electrode 3 by the electrode 3, the surface roughness state is checked with a recorder 7 at proper times, and in this way, the inside surface is polished electrolytically. While this electrolytic polishing work is deviated by the width of the electrode 3 successively, the inside surface of the shell 1 is polished electrolytically, whereby the initially intended surface roughness state (smoothness) is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio