baber/WOPTO huggingface dataset:
Patent JP-S61199611-A (JP)
Title: Magnet roll
Inventor: OKAMOTO YUKIO
IPC: H01F7/02
Filed: 1985-02-28
Abstract: PURPOSE:To enable to simplify the structure of a magnet and obtain a sufficient, magnetic density in spite of a small size and light weight by providing a nonmagnetic cylindrical body which surrounds both of a magnetic field generating member magnetized along the vertical direction to its longitudinal direction and a magnetic body close to or touching the member, and forming a magnetic field outside the body. CONSTITUTION:A magnet roll 10 comprises a magnet 11 functioning as a mag netic field generating member, a magnetic body 12 touching and supporting the magnet 11, and a sleeve 13, a nonmagnetic cylindrical body, oriented in the surroundings of the body 12. An N-pole magnetic field generated by the magnet 11 at A-point on the surrounding plane of the sleeve 13, and two S-pole magnetic fields generated by the magnetic body 12 at B and C points form together three pole-magnetic fields. This magnet roll 10 has a simple structure to make manufacturing easy and cheap, and allows the use of a comparatively large size magnet 11, even when the sleeve 13 is considerably miniaturized, to obtain a large magnetic flux density.
Patent JP-S61200169-A (JP)
Title: Anthraquinone derivative
Inventor: KITAO TEIJIRO
IPC: C09B5/60
Filed: 1985-03-01
Abstract: NEW MATERIAL:A compound shown by the formula I [X is H, or carboxylic acid (ester); Y is H, or alkoxy; with the proviso that when one of X and Y is H, the other is except H]. EXAMPLE:A compound shown by the formula II. USE:A dyestuff for coloring low-molecular substances such as mineral oil, liquid crystal, etc., and coloring natural-synthetic high polymer substances such as cellulose, cellulose acetate, polyester, etc. PREPARATION:A compound shown by the formula III (X<1> is H, or carboxylic acid; Z is halogen) is reacted with a compound (e.g., 2-amino-5-ethoxythiophenol, etc.) shown by the formula V, to give a compound shown by the formula I where the group X of the formula I is X<1>).
Patent JP-H055646-A (JP)
Title: Electrode rod for measuring water level in water tank
Inventor: KITAMOTO TSUNEO
IPC: G01F23/24
Filed: 1991-02-13
Abstract: PURPOSE:To constitute this electrode rod in such a structure that the quantity of water stored in a water tank can be arbitrarily and easily adjusted by making the electrode rod movable in the vertical direction. CONSTITUTION:An electrode rod 10 is set in a water tank 12 so that the rod 10 can be moved in the vertical direction and a rack gear 24 is formed on the rod 10. At the same time, a driving device 16 equipped with a driving gear 20 interlocked with a handle 18 and driven gear 22 is provided. The vertical position of the electrode rod 10 can be adjusted when the rack gear 24 is meshed with the driven gear 22 and the handle 18 is rotated.
Patent JP-S62198170-A (JP)
Title: Photoelectric converter
Inventor: SUZUKI KUNIO
IPC: H01L31/04
Filed: 1986-02-25
Abstract: PURPOSE:To improve the conversion efficiency of a photoelectric converter with the same integration and area and to suppress the number of element breakdown preventing diode to the same degree as that of the conventional one by crossing the longitudinal direction of a connecting region of a photoelectric conversion region of a first photoelectric converter and the longitudinal direction of the connecting region of the photoelectric conversion region of a second photoelectric converter. CONSTITUTION:A light transmission conductive film 2 is formed on a glass substrate 1. Thereafter, a semiconductor 3 made of non-single crystal silicon is formed, and a light transmission electrode 4 is then formed to complete a 12-step integrated first photoelectric converter. Then, a reflecting metal 8, a non-single crystal semiconductor 7 and a reflecting metal 8, a non-single crystal semiconductor 7 and a light transmission electrode 6 are formed on a glass substrate 9, and 12-step series-connected second photoelectric converter is formed in the same method as the first converter. Then, the first and second converters are superposed, and a light transmission resin such as EVA is interposed therebetween. At this time, the connecting region 13 of the first converter and the connecting region 14 of the second converter are crossed substantially perpendicularly to one another.
Patent JP-H10237314-A (JP)
Title: Production of wood-based molded product
Inventor: MUTO MASAMITSU
IPC: C08K5/54
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a wood-based molded product having an excellent mechanical strength and further excellent in toughness which is an index of flexibility by adding a specific silane coupling agent to a mixture of a thermoplastic resin with wood meal as main raw materials and subsequently molding the mixture. SOLUTION: This method for producing a wood-based molded product comprises homogeneously mixing a mixture of a thermoplastic resin with wood meal having a chip diameter of 50μm to 2mm as main raw materials with a silane coupling agent an aminoalkyl group or an N-substituted aminoalkyl group, such as γ-(2-aminoethyl) aminopropyltrimethoxysilane, γ-(2-aminoethyl) aminopropyl dimethoxysilane, γ-aminopropyltriethoxysilane or γ- anilinopropylmethoxysilane, and subsequently molding the obtained molding material. The silane coupling agent is preferably added in an amount of 0.1-5.0wt.%.
Patent JP-S59166525-A (JP)
Title: Thermosetting resin composition
Inventor: NISHIKAWA AKIO
IPC: C08G59/50
Filed: 1983-03-14
Abstract: PURPOSE:To provide the titled composition composed of a polyfunctional epoxy compound, a urethodione-ring containing compound and a phosphine, having excellent storage stability and giving a cured product having excellent heat resistance, moisture resistance, mechanical properties and electrical properties. CONSTITUTION:The objective composition is prepared by compounding (A) a polyfunctional epoxy compound (e.g. bisphenol A diglycidyl ether) with (B) a urethodione-ring containing compound of formula I or II (R, R<1>, R1, R2, and R3 are aromatic group; X and Y are -NCO or H) [e.g. 1,3-bis(3-isocyanoto-0-tolyl-2,4- urethydinedione, etc.] and (C) a phosphine (preferably triphenyl phosphine). Preferably, the equivalent ratio of the isocyanate group of the component B (after ring-opening) to the epoxy group of the component A is >=0.5, and the ratio of the component C to A+B is 1-5wt%.
Patent JP-S60183418-A (JP)
Title: Material tracking device in conveying line
Inventor: MITSUMUNE YUUJI
IPC: B65G43/08
Filed: 1984-03-01
Abstract: PURPOSE:To improve the operability by providing reset means of a material tracking device for iron steel or the like, which is reset in response to a forward rotation signal of a down-stream table at the time of resetting a material tracking memory. CONSTITUTION:When material passes through a detector without detection, the detector is adapted to chatter, and a material existence tracking memory 10 is again set. In this case, as a downstream table 6 is turned forward, a forward rotation signal 14 is input to AND gate 18 through OR gate 20 and the material existence memory 10 is reset by an output of the AND gate 18. Thus, automatic operation can be performed smoothly to improve the operability.
Patent JP-S56136824-A (JP)
Title: Preparation of selectively permeable film
Inventor: OCHIUMI TSUKASA
IPC: C08J5/18
Filed: 1980-03-29
Abstract: PURPOSE: To obtain the titled permeable film having improved penetrating properties of micropores and high water penetration rate, by dissolving an ethylene-vinyl alcohol type copolymer in a specific mixed solvent, clouding it at low temperature, followed by making a film by a wet method.  
     CONSTITUTION: An ethylene-vinyl alcohol type copolymer (preferably a vinyl alcohol content is 50W80mol%) is dissolved in a mixed solvent of a good solvent (e.g., dimethyl sulfoxide, dimethylformamide, etc.) and a poor solvent (e.g., THF, dioxane, acetone, etc.) preferably at 50W100°C under heating. The prepared dope is stored at a temperature lower than the temperature in dissolution under heating, preferably 10°C lower than it, clouded so that it has a per cent transmission 3W 60%, and the dope is processed into a film by a wet method.  
     USE: Ultrafiltration, blood dialysis, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63206896-A (JP)
Inventor: YAMAZAKI KIYOKUMA
IPC: G01R21/00
Filed: 1987-02-24
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-H06256523-A (JP)
Title: Polysiloxane containing transition metal element and optical wave guide produced by using the polymer
Inventor: HAYASHIDA SHOICHI
IPC: G02B6/00
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a polysiloxane containing a specific recurring unit and a transition metal element such as titanium in the molecule, having low light- transmission loss and excellent heat-resistance and nonlinear optical characteristics and useful as parts for optical waveguide, etc. CONSTITUTION:This polysiloxane contains (A) a recurring unit of the formula [R1 is CnY2n+1 (Y is H, deuterium or halogen; (n) is <=5), (deuterated) phenyl or halogenated phenyl] and (B) either one of transition metal elements selected from titanium, chromium, manganese, iron and palladium in the molecule. The polysiloxane is preferably used as a part of the core 3 of an optical waveguide.
Patent JP-S57156457-A (JP)
Title: Liquid crystal compound
Inventor: KANBE SADAO
IPC: C07C253/00
Filed: 1981-03-20
Abstract: NEW MATERIAL:The compound of formulaI(R is 3W8C straight-chain alkyl).  
     USE: A liquid crystal matrix for GH-type liquid crystal display and a dichromatic dye.  
     PROCESS: The objective compound of formulaIis prepared by (1) decomposing the compound of formula II with KOH in a mixture of ethanol and water to obtain the acid amide of formula III, (2) reacting the acid amide in anhydrous methanol with Na metal dissolved in methanol, adding Br to the product, and removing methanol from the system to afford the compound of formula IV, (3) dissolving the product in 80% ethanol and adding KOH to the solution, (4) reacting the resultant compound of formula V with the compound of formula VI in neutral Caro's acid to obtain 4-nitrosobenzonitrile, and (5) reacting the product with the compound of formula V in acetic acid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51115838-A (JP)
Title: Thermal recording head drive method
Inventor: KOJIMA YASUYUKI
IPC: G06K15/10
Filed: 1975-04-03
Abstract: PURPOSE:Standard lead is selected from among a group of leads, and the same potential as the standard lead or potential different from the standard lead is given to the first adjacent lead in according with information recorded, then the second lead is given the same potential as the first lead or potential different from the first lead in accordance with information recorded. The process is executed successively to drive the various heat generating elements.
Patent JP-S58158713-A (JP)
Title: Numerical control processing system
Inventor: ITAO MINORU
IPC: B23Q17/00
Filed: 1982-03-16
Abstract: PURPOSE:To check a processing program and to monitor the processing state easily, by deciding the scale and display position automatically so that the processing information is displayed with the maximum size. CONSTITUTION:The ratio of the length of work 10 and a display screen 14 is obtained for X and Y axes. Then, the scale of shrinkage/magnification of the work 10 is decided in matching it with the larger rate of length with respect to the X and Y axes. The position of the display of the work 10 is decided by matching the center point of the X and Y axes of the work 10 to the center point of the X and Y axes of the screen 14 respectively. That is, the position of the display of the work 10 is decided by matching the center point M of the work 10 to the center 0 of the screen 14. Thus, the scale of shrinkage/ magnification of the processing information and the position of display are decided automatically.
Patent JP-S63210366-A (JP)
Inventor: SUZUKI HIROSHI
IPC: E04H1/04
Filed: 1987-02-24
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-S61200617-A (JP)
Inventor: SONE TAKAMASA
IPC: H01B13/02
Filed: 1985-03-04
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-H05243720-A (JP)
Title: Hybrid integrated circuit device
Inventor: IGARASHI YUUSUKE
IPC: H05K3/34
Filed: 1992-02-27
Abstract: PURPOSE:To prevent the flow of solder by preventing packing of excessive solder cream and flattening the surface of a thick photoresist layer through forming the thick photoresist layer on a circuit pattern and opening the upper part of a pad to which the solder is fastened. CONSTITUTION:A hybrid integrated circuit device is composed of a circuit pattern such as a pad 14 formed into a predetermined shape on an insulating metal substrate 10 via insulating resin layer 12, a photoresist layer 16 selectively formed so that a part of the predetermined pad 14 is opened, a quad flat package 30 in which an external lead 32 is solder-fastened to the pad 14, etc. Therefore, the thick photoresist layer 16 is formed on the circuit pattern such as the pad 14 so that the structure around the pad 14 is simplified and solder is prevented from flowing out. As a result, a bridge between the pads 14 is prevented.
Patent JP-H09232910-A (JP)
Title: Flat plate multi-layered branch filter package
Inventor: NOGUCHI KAZUSHIGE
IPC: H01P1/213
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the characteristics of a SAW filter due to fluctuation in its environment by providing a ceramic cap to the surface of a package of the branch filter so as to cover a transmission SAW filter and a reception SAW filter respectively and mounting the caps so as to direct the opening downward and to enclose the bottom circumferential faces with a sealing material. SOLUTION: A Tx terminal pad 21 and GND pads 25, 26 at both sides of the pad 21 are arranged around a transmission SAW filter 12 in a transmission filter Tx and an Rx terminal pad 31 and GND pads 35, 36 at both sides of the pad 31 are arranged around a reception SAW filter 15 in a reception filter Rx. The pad 31 is connected to an ANT terminal 2 via a mid-layer branching filter circuit. The ANT terminal 2, the Tx terminal 4 and the Rx terminal or the like are provided at the surrounding of a rear side of the package 1 of the branching filter. A ceramic cap 9 is provided to cover respectively the filter Tx12 and the Rx15 on the surface of the package of the branching filter. The cap 9 is mounted while its opening is directed downward and the bottom circumferential face is enclosed by using a sealing member 10 to prevent deterioration in the characteristic.
Patent JP-S5926648-A (JP)
Title: Automatic transmission for vehicle
Inventor: SAKAKIBARA SHIROU
IPC: F16H63/12
Filed: 1983-03-12
Abstract: PURPOSE:To minimize the shock caused at the time of shifting the gear position of a transmission from its direct-coupled stage to overdrive stage, by releasing the centrifugal hydraulic pressure remained at the time of the above shifting by use of a check valve disposed in a piston. CONSTITUTION:A check ball 73 is provided as a constituent element of an oil chamber 74 of a hydraulic servo-mechanism which is adapted for actuating a clutch means so as to prevent slippage of the clutch that is caused by the centrifugal hydraulic pressure remained in the process of shifting the gear position of a transmission from its direct-coupled stage to overdrive stage. With such an arrangement, it is enabled to minimize the shock produced at the time of the above shifting from the direct-coupled stage to the overdrive stage.
Patent JP-S61200638-A (JP)
Inventor: IKEHATA YOJI
IPC: H01H71/68
Filed: 1985-03-01
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-S59168161-A (JP)
Inventor: EDOWAADO AREN BOO
IPC: D04H1/72
Filed: 1984-03-06
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-S59167619-A (JP)
Title: Liquid fuel evaporating device
Inventor: FUJII NOBUZUMI
IPC: F23D11/24
Filed: 1983-03-15
Abstract: PURPOSE:To reduce consumption of power, to decrease the size of a device, and to enable efficient evaporation of liquid fuel, by a method wherein a nozzle for feeding liquid fuel is disposed to the inside of a cylindrical ceramic heater so as to leave a spacing therearound, and an air feed means for feeding the air through a gap between the nozzle and the ceramic heater is provided. CONSTITUTION:In an enclosed premixing pot 2 having its upper part which forms a premixture burner 1 for igniting mixture gas of the air and fuel, a ceramic heater 5, surrounded at the outer periphery with a heater 3, energized with electricity and a heater fixing socket 4, is disposed in a manner that a forward end part 6 is projected. Further, a fiber nozzle 7 is installed in a projecting manner close and parallel to the center axis of the ceramic heater 5. Thus, the outer periphery of the ceramic heater 5 is surrounded with the heater 3 and the heater fixing socket 4 and the nozzle 7 is located at the cylindrical center, and thereby a cavity 8 for blast is formed between the ceramic heater 5 and the nozzle 7 to form a preheater.
Patent JP-H10222151-A (JP)
Title: Scanning type picture generation circuit means
Inventor: KATO SHUHEI
IPC: G09G5/36
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a scanning type picture generation circuit means being inexpensive and having high performance. SOLUTION: This device is constituted of plural pixel buffer units in which pixel information is stored in a pixel unit respectively, as a buffer means 16. Pixel information is successively stored in pixel unit and in each pixel buffer unit so that a scanning position is made end and buffer capacity is made the head from a scanning position. The pixel buffer unit is switched circulating with a pixel unit so that a pixel information storage position at the end coincides with a pixel information storage position at the head.
Patent JP-H05209903-A (JP)
Title: Measurement of asymmetric component of ac current
Inventor: YAMAGUCHI SATORU
IPC: G01R19/25
Filed: 1992-01-31
Abstract: PURPOSE:To measure an asymmetric component with accuracy even if a DC current is superimposed on an AC current to be measured by acquiring a DC current addition value to make a zero-cross time difference of the AC current zero and a DC current component of the AC current and by carrying out calculation based on them. CONSTITUTION:After an AC current to be measured is converted to an AC voltage signal at a current voltage conversion circuit 2, it is sent to a zero-cross time difference detection circuit 4 and a peak detection circuit 5. The circuit 4 measures a zero-cross time difference of an AC current and the circuit 5 measures a peak value and they put out the values to a calculation circuit 7. The circuit 7 calculates a DC voltage to make the zero-cross time zero and sends it to a DC voltage addition circuit 3. The circuit 3 adds this to the AC voltage signal and records a DC current and a measurement time when the zero-cross time becomes zero. Here, a switch 1 sends the AC current to an LPF 9, puts out only a DC component to the circuit 7 after A/D conversion and has its DC current and the measurement time recorded. From these current values and times, the DC current of an asymmetric component is acquired using a predetermined equation. By repeating this measurement, measurement accuracy can be improved.
Patent JP-S60187703-A (JP)
Title: Turbine controller
Inventor: YANAGIDA SADAO
IPC: F01D17/24
Filed: 1984-03-07
Abstract: PURPOSE:To reduce the scale of a dual system of a turbine controller by arranging the standby system to function concurrently as a mechanical control system in the dual system to form an incomplete dual system. CONSTITUTION:In a turbine controller, an operation system 22A is composed of an electric controller and the standby system 22B is so arranged as to function concurrently as a mechanical type control system. The standby system 22B thus arranged eliminates the speed increment control system comprising a turbine speed increment setter 32, a differentiator 34, a comparator circuit 35 and a speed increment control circuit 36 thereby reducing the scale of the dual system.
Patent JP-H07222988-A (JP)
Title: Waste water treatment method
Inventor: SEO YASUSHI
IPC: B01D29/62
Filed: 1994-02-15
Abstract: PURPOSE:To reduce remarkably the start up period of a treatment function to effect high level purification of waste water just from the start of waste water treatment and to keep always a high level of an oxidative decomposition function for contaminants in the waste water by using a floating filter medium on which highly concentrated microorganisms are fixed comprehensively in advance. CONSTITUTION:As microorganisms to be fixed comprehensively on a floating filter medium are used Pseudomonas sp. No. AESO 53 strain (Microorganisms Engineering Institute Fungus No.13230) having a function for decomposing surfactants and Acinetobactor sp. No. SK-0402A strain (Mcroorganisms Engineering Institute Fungus No.13232) having a good function for decomposing oil and fat. As a part of microorganisms to be fixed comprehensively, denitrifying bacteria such as Pseudomonas nitroreducens having a good function for converting nitrogen of nitric acid and nitrous acid types into nitrogen gas are used in such a way that the thickness of a microorganisms layer is 0.15mm or more.
Patent JP-S62199432-A (JP)
Title: Method for surface treatment of article
Inventor: AKAHORI SADAO
IPC: B32B33/00
Filed: 1986-02-27
Abstract: PURPOSE:To easily form a complicated pattern on a surface to be treated, by molding a transparent film having a hard coated film applied to the surface thereof and a printing layer provided on the back surface thereof so as to have the same shape as the surface to be treated to which the pattern has to be applied before adhering the same to said surface to be treated. CONSTITUTION:If the patterning to the fuel tank T of a motor bicycle is taken as an example, at first, a hard coating film 2 is formed to the surface of a back base material 1 comprising a transparent film and a desired pattern is printed on the back surface thereof to form a printing layer 3. Next, the back base material 1 is subjected to compression or vacuum molding so as to have the same shape as the surface to be painted of the fuel tank T and, further, an corrosion-proof paint film is applied to the fuel tank T and the molded back base material 1 is adhered to the surface to be painted of the fuel tank T using an adhesive 5. Patterning can thus be easily applied to the surface to be painted even having a curved surface without performing masking work.
Patent JP-H10236697-A (JP)
Title: Sheet carrying device and image forming device
Inventor: SEKIDA ITSURO
IPC: G03G15/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To discriminate different kinds of sheets, and carry them under conditions corresponding to the respective sheets by changing a sheet detecting condition of a sheet detecting means on the basis of sheet discriminating information of a sheet discriminating means. SOLUTION: When a sheet P passes through OHP sheet detecting sensors 49A and 49B being sheet discriminating means, a kind of sheet P is discriminated. When the fact that the sheet P is an OHP sheet is recognized by detecting information of the OHP sheet detecting sensors 49A and 49B, carrying speed is reduced in a prescribed position before the tip of the sheet P reaches a preregistration sensor 49c after passing through a nip part of preregistration carrier rollers 47A and 47B. On the other hand, when the fact that the sheet P is an OHP sheet is judged by detecting information of the OHP sheet detecting sensors 49A and 49B, a detecting light quantity of the preregistration sensor 49c is increased by a control part 7, and a mark M is reliably detected by the preregistration sensor 49c.