baber/WOPTO huggingface dataset:
Patent JP-H1010946-A (JP)
Title: Color image forming device
Inventor: OSAWA TATSURO
IPC: G03G21/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device provided with a cleaning unit that can bring a cleaning member always into stable contact with an image carrier in the case of separating the cleaning unit and bringing it into contact integrally. SOLUTION: In a cleaning unit 119, a fulcrum 206 is arranged at the rotational center of an auger 303, and the support point 206 is arranged in the acting direction of driving force in a driving transmission point 205. The support point 206 is so arranged that the increase direction of moment around the support point 206 caused by the movement of the center-of-gravity position of the cleaning unit 119, and the increase direction of moment around the support point 206 generated by the increase of driving force are different directions from each other.
Patent JP-S6322536-A (JP)
Title: Production of formaldehyde
Inventor: KONUMA KAZUHIKO
IPC: C07C45/00
Filed: 1986-07-14
Abstract: PURPOSE:To produce formaldehyde in high efficiency, by oxidizing methanol using a catalyst comprising an iron molybdate easily producible in high reproducibility by the hydrothermal synthesis from a molybdenum compound and an iron compound. CONSTITUTION:Formaldehyde is produced by catalytic oxidation of methanol using a catalyst containing an iron molybdate as an active component. The iron molybdate is produced from a molybdenum compound and an iron compound by the hydrothermal synthesis at >=100 deg.C under pressure. Preferably, the catalyst is produced by the hydrothermal synthesis in the presence of a carrier component such as alumina, silica, silica-alumina, titania, zirconia, diatomaceous earth, natural clay, synthetic clay, zeolite, etc., especially diatomaceous earth or said carrier is mixed to the iron molybdate to obtain the catalyst. EFFECT:The production of formaldehyde can be continued stably over a long period in high conversion and selectivity.
Patent JP-H06349466-A (JP)
Title: Battery cover lock structure
Inventor: MAKINO TAKAAKI
IPC: H01M2/10
Filed: 1993-06-10
Abstract: PURPOSE:To surely maintain the closed state and facilitate an opening action by coupling hook lugs together when closing a battery storage opening with a cover, and pressing the cover in the hook release direction then sliding it in the perpendicular direction for opening it. CONSTITUTION:An L-shaped lug 36 on a cover 27 side is coupled with the hook lug 37 of a casing in the closed state (a), and the movement of the cover 27 in the release direction of an arrow B is restricted. The cover 27 is excited in the release direction by a battery 25 excited by a spring terminal 38, and the closed state (a) can be surely maintained. When the cover 27 is to be opened, the cover 27 is pressed by a gap h3 against the excitation of the spring terminal 38 as shown by (b), the coupling between the lugs 36, 37 is released, then the cover 27 is slid in the direction D as shown by (c). The cover 27 can be manually opened (d) to the desired opening angle with a pin 30 serving as a fulcrum.
Patent JP-S63233105-A (JP)
Inventor: OBAYASHI TSUTOMU
IPC: A47G27/02
Filed: 1987-07-03
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-H0215784-A (JP)
Title: Noise reduction circuit
Inventor: MISHIMA HIDETOSHI
IPC: G11B20/02
Filed: 1988-07-01
Abstract: PURPOSE:To reduce smears and noises by inputting input signals and signals obtained by delaying the input signals by a prescribed quantity to a correlator constituted of a nonlinear circuit, extracting signal components having correlation, detecting noise components by subtracting the output of the correlator from the input signals, and subtracting the noise components from the input signals. CONSTITUTION:Input video signals Si, signals Sf which are produced by delaying the input signals Si by (tau) by means of a delay line 1, and signals Sg which are produced by delaying the input signal by 2tau by means of delay lines 1 and 2 are inputted to a correlator 3. The correlator 3 is constituted of a nonlinear circuit and outputs signals produced by removing signal components having periods around 2tau/(2n+l) (n = a positive integer) from the input signals. A subtractor 3 fetches the signal components removed by the correlator 3 by subtracting the output signal Sm of the correlator 3 from the signals St. A limiter 13 limits the amplitude of the signal other than noise components contained in the subtracted signals by limiting the amplitude of the output of the subtractor 12. A subtractor 14 subtracts the output signal of the limiter from the signals Sf and outputs output signals in which the noise components are reduced from the input signals and the waveform of the large amplitude rising edge section is not damaged.
Patent JP-H0456743-A (JP)
Title: Aluminum alloy for negative pressure can, its manufacture and negative pressure can body
Inventor: INABA TAKASHI
IPC: C22F1/04
Filed: 1990-06-22
Abstract: PURPOSE:To obtain an Al alloy sheet for a negative pressure can for noncarbonated drinks in which the can bottom part deforms preferentially to the can side part at the time when the pressure of the inside of the can turns into negative one by using the sheet material of an Al alloy contg. specified amounts of Mn and Mg or other alloy elements as the material for a DI can. CONSTITUTION:As the material for a DI can for noncarbonated drinks such as fruit juice and coffee, and Al alloy contg., by weight, 0.5 to 1.5% Mn and 0.5 to 2.0% Mg, or furthermore contg. one or >= two kinds among 0.2 to 0.7% Fe, 0.1 to 0.5% Si, 0.05 to 0.5% Cu and 0.1 to 1.0% Zn and the balance Al is used. The cast slab of this Al alloy is subjected to homoge nizing heat treatment at >=550 deg.C and is thereafter subjected to ordinary hot rolling, cold rolling and process annealing into a thin sheet material having 18 to 25kg/mm<2> tensile strength to manufacture a DI can. The strength of side part of the DI can is >=1.2 times that of the can bottom part and at the time the pressure in the can reduces into the negative one of <1kg/cm<2> after the can is filled with coffee or the like at a high temp. and is thereafter cooled, the can bottom part is concaved and deforms inwardly in the ratio of 8 to 15ml preferentially to the can side part and the pressure in the can therefore reduces into positive one and free from the need of using an N2 gas can be obtd.
Patent JP-H05329415-A (JP)
Title: Protective layer forming device for id card
Inventor: MINAMINO DAIKI
IPC: G06K19/077
Filed: 1992-06-01
Abstract: PURPOSE:To prevent the generation of the collapse, distortion, etc., of image intermediate protective layer of the generation of the distortion of a card base material by providing a temp. control means for lowering the temp. of the image intermediate protective layer and/or the card base material on a transportation route from an image intermediate protective layer forming section to a surface protective layer coating section. CONSTITUTION:This surface protective layer forming device for ID cards, etc., is constituted to form the surface protective layer by applying a synthetic resin liquid on the image intermediate protective layer of the card base material recorded with an image and curing the coating. The image intermediate protective layer forming section C is constituted to have a gravure roll 22 and a back roll 23. The temp. control means 20 for lowering the temp. of the image intermediate protective layer and/or the card base material is provided on the transportation route from the image intermediate protective layer forming section B to the surface protective layer forming section C. As a result, the image intermediate protective layer and/or the card base material is subjected to the formation of the surface protective layer, i.e., the applying and curing of the synthetic resin after cooling.
Patent JP-H0256438-A (JP)
Title: Trans vinylation reaction
Inventor: REKUSU YUUJIIN MARII
IPC: C07C69/24
Filed: 1989-06-29
Abstract: A process for the transvinylation of a vinyl derivative of a Bronsted acid with a different Bronsted acid which comprises providing a liquid phase mixture containing said vinyl derivative and said Bronsted acid in the presence of a ruthenium compound at a temperature at which transvinylation occurs and recovering as a product of transvinylation the vinyl derivative of the different Bronsted acid. The process is most favorably employed using carboxylic acids to make vinyl esters of carboxylic acids.
Patent JP-S6142972-A (JP)
Title: Manufacture of substrate for a-si solar cell
Inventor: TADA KIYOSHI
IPC: H01L31/04
Filed: 1984-08-06
Abstract: PURPOSE:To obtain substrate of good heat dissipation and light weight by a method wherein an aluminum plate is subjected to anodic oxidation in an electrolyte containing oxalic acid, thus forming an anodic oxide film of a specific thickness on its surface. CONSTITUTION:The aluminum plate is subjected to anodic oxidation in the electrolyte containing exalic acid, thus forming the anodic oxide film of 1-20mum thickness on its surface. The anodic oxide film formed by anodic oxidation in the electrolyte containing oxalic acid does not contain electrolytic anions of large dissociation constant and contains a very small amount of moisture adsorption; therefore, the electric insulation of the oxide film improves, and the resistance value increases. A film thickness of the anodic oxide film of less than 1mum leads to the possibility of insulation breakdown due to scratches, etc. in handling in the case of use as the substrate for the solar cell, whereas an excess of 20mum causes cracks by the increase in substrate temperature at the time of CVD, resulting in a large possibility of insulation breakdown.
Patent JP-S6225863-A (JP)
Title: Manufacture of yoke
Inventor: MASHITA YOSHINORI
IPC: H02K37/00
Filed: 1985-07-26
Abstract: PURPOSE:To manufacture a yoke having stability at low cost by making a magnetic-substance particle mixture to flow into a pole plate and effecting a magnetic field. CONSTITUTION:A magnetic-substance particle mixture 2 in which magnetic- substance particles are dispersed to a binder consisting of ceramic powdered bodies, synthetic resin powdered bodies or a fluid is made to flow into a carving section for a lower pole plate 6, thus shaping a molded shape. An upper pole plate 18 and the lower pole plate 6 are fast stuck, electromagnets 21 on which wires 23 are wound are brought into contact with the outer surfaces of the upper and lower pole plates 6, 18 before molding or during molding, and a magnetic field is operated in the direction approximately rectangular to the magnetic-substance particle mixture 2 through the pole plates, thus solidifying the molded shape.
Patent JP-H1013636-A (JP)
Title: Optical unit
Inventor: SATOU MASAAKI
IPC: H04N1/19
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent external light from being infiltrated from the exposed part of reads glass into an optical unit as much as possible in the case of pressing an original such as a book onto the read glass and reading that original. SOLUTION: An optical unit 12 is arranged separately from a read glass 10 and a light incidence port 20 is made narrower than the width of the read glass 10 so that the quantity of light to enter can be suppressed. By forming the light incidence port 20 with inlet walls 27 and 28 protruding outside, the inner surface of light incidence port 20 is formed into wall extended in light incidence direction, and the external light to enter obliquely is shielded and absorbed. The inlet wall 27 on the side of light receiving element 23 is made higher than the inlet wall 28 on the opposite side so that the external light obliquely coming from the side of light receiving element 23 hardly enters into the light incident port 20. The external light enters obliquely from the opposite side is reflected on the wall 27 opposite to the light receiving element 23.  A light shielding wall 30 is provided on the bottom face and even when there is external light entering obliquely, such light can be shielded and absorbed.
Patent JP-H0216642-A (JP)
Title: Diagnostic circuit for information processor
Inventor: OGIWARA MAKOTO
IPC: G06F11/22
Filed: 1988-07-05
Abstract: PURPOSE:To execute data processing and data diagnoses in parallel at each n-bit FF so as to improve the processing efficiency of the title circuit by provid ing the n-bit FFs having shifting functions, a check data generation circuit which outputs check data, and comparator circuit which compares the check data with outputs of the FFs. CONSTITUTION:Outputs of n-bit FFs 41-4n having shifting functions and scan- input data are connected in series and n-bit data A1-An generated by a check data generation circuit 31 are compared with the outputs B1-Bn of each FF 41-4n by means of a comparator 32. When the data A1-An do not coincide with the data B1-Bn, a disagreement signal C is outputted to an AND circuit 33. The circuit 33 takes the AND of the disagreement signal and discriminating signal of scan mode signals inputted to SFM terminals of the FFs 41-4n and outputs a scan error signal D. Thus data processing and data diagnoses are executed in parallel.
Patent JP-S5866798-A (JP)
Title: Heat exchanger
Inventor: MORIGUCHI TETSUO
IPC: F28F21/00
Filed: 1981-10-16
Abstract: PURPOSE:To obtain a small-type lightweight heat exchanger, by a method wherein a mesh made of a metal or a material comparable to a metal in strength is fixed onto a sheet of a fibrous heat-resisting material to form a heat-exchanging element. CONSTITUTION:The heat-exchanging element 1 comprises the sheet 2 of a fibrous heat-resisting material, onto one side of which the mesh 3 made of a metal or a material comparable to a metal in strength is adhered by an inorganic adhesive. The heat-exchanging elements 1 are maintained at regular intervals by spacers 4 to constitute passages 5, 6 for an exhaust gas and a fluid to be heated, respectively. The spacers 4 are so placed that the passages 5, 6 are arranged to be orthogonal to each other through the element 1.
Patent JP-S5866498-A (JP)
Title: Magnetic circuit
Inventor: SUMITA MICHIO
IPC: H01F7/02
Filed: 1981-10-16
Abstract: PURPOSE:To facilitate an easy assembly of a magnetic circuit, by holding a columnar magnet and a center pole within an internal magentic type box yoke by means of the elasticity of the height direction of a center ring made of a shape storage alloy having a transforming point lower than the normal temperature. CONSTITUTION:A shape storage alloy having a transforming point lower than the normal temperature is used to a center ring 4. The ring 4 is first formed with a height at which an appropriate interference is obtained at the normal temperature and then formed again with a height at which no interference is produced at a temperature lower than a transforming point. Then a yoke 1, a center pole 3 and a magnet 2 are successively assembled. Then the temperature is set again at the normal temperature, and the height of the ring 4 is reset to the original level by the resetting properties of the storageshape. As a result, the inner surface of the yoke 1, the pole 3 and the magnet 2 are fixed firmly by the pressure of the height direction and by a degree equivalent to the interference.
Patent JP-H06348734-A (JP)
Title: Car sale supporting system, dummy car model for supporting car sale, and accessories for car display supporting car sale
Inventor: TAKEHARA SHIN
IPC: G06Q50/28
Filed: 1993-06-11
Abstract: PURPOSE:To provide a car sale supporting system, dummy car model and car accessories for can display for providing the dummy car model or the accessories for car display equipped with originality or scarcity value so as to specify a car to the customer of that car. CONSTITUTION:A computer 30 of a sales company, computer 32 of a car maker and computer 34 of a model maker are connected so as to exchange data, the data of the new model car of the car maker are supplied to the model maker, when the order of the car is received from an owner to the sales company, that car is ordered to the car maker and on the other hand, the dummy car model which is the miniaturized model of the car specifying an owner name, car model type, registered No., and manufacture date is ordered to the model maker. The sales company supplies the car delivered from the car maker and the dummy car model delivered from the model maker to the owner.
Patent JP-H10312918-A (JP)
Title: Magnet and bonded magnet
Inventor: YONEYAMA TETSUTO
IPC: H01F1/053
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive magnet having high coercive force, a high aspect ratio, and a high-energy product. SOLUTION: A magnet contains R (one or more kinds of rare-earth elements, with a Sm ratio in R being adjusted to >=50 at.%), T (Fe or Fe and Co), N, and M (Zr or Zr partially replaced with one or more kinds selected from among Ti, V, Cr, Nb, Hf, Ta, Mo, W, Al, C, and P). The magnet contains R, N, and M at 4-8 at.%, 10-20 at.%, and 2-10 at.%, respectively, with the remainder substantially being T. In the magnet, a hard magnetic phase which is composed mainly of the R, T, and N and contains one or more kinds of phases selected from among TbCu7 type, Th2 Zn17 type, and Th2 Ni17 type and a soft magnetic phase composed of a T-phase having bcc structure exist, and the soft magnetic phase has an average crystal grain size of 5-60 nm and is contained in the magnet by 10-60 vol.%. Therefore, a magnet having high coercive force, a high aspect ratio, and a high energy product can be realized.
Patent JP-S5870785-A (JP)
Inventor: OOHAYASHI TSUTOMU
IPC: D03D9/00
Filed: 1981-10-17
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-S6143972-A (JP)
Title: Foamable oil-in-water type emulsion
Inventor: MINAMI YASUO
IPC: A23L9/20
Filed: 1984-08-07
Abstract: PURPOSE:The titled emulsion having improved shape retention, slightly causing water separation phenomena, having a low oil content, comprising fats and oils and a protein component substantially derived from plants, xanthan gum and guar gum as a stabilizer, a phosphate, an emulsifying agent and water as essential components. CONSTITUTION:The aimed emulsion comprising 20-35wt% calculated as fats and oils of a single oil of fats and oils (e.g., laurin type fats and oils) derived from plants or a mixed oil, a protein component (e.g., protein, etc.) derived from plantsm xanthan gum or guar gum as a stabilizer, a phosphate, an emulsifying agnet, and water as essential components. USE:A decoration, etc. for confectionery and cakes.
Patent JP-S6410719-A (JP)
Title: Comparator circuit
Inventor: NISHIMURA KOICHI
IPC: H03K5/08
Filed: 1987-07-02
Abstract: PURPOSE:To lower an output impedance by outputting a low level by an emitter follower. CONSTITUTION:A first resistor R1 is connected between the output of the comparator A1 of an open collector output and the common junction point of the collector and the base of a first PNP transistor (TR) Q1, and besides, a voltage source VL, necessitated as an output low level, is connected to the emitter of the TR Q1. Then, the base of a second PNP TR Q2, the earthed collector which are connected in common with the base of the TR Q1, and the second resistor R2 is connected between the emitter of the TR Q2 and the voltage source VH necessitated as an output high level, and the emitter of the TR Q2 is made to be an output terminal. Thus, the high level and the low level of the output can be freely set, and the output impedance at the time of the low level can be lowered.
Patent JP-S6061408-A (JP)
Title: Conveyor device for agricultural machine
Inventor: OOSAKI MASAMI
IPC: A01F12/46
Filed: 1983-09-09
Abstract: PURPOSE:To prevent a passage between an vertical auger and a rotary auger from being clogged by grain, in such an arrangement that the rotary auger is rotatably connected to the side part of the top of the vertical auger, by connecting both augers through a power coupling part and a grain coupling part which are independent from each other. CONSTITUTION:In such an arrangement that a rotary auger 19 is connected, rotatably in a vertical plane, to the top end section of a vertical auger 5 which is laid at the rear end of the threshing section of a combined harverster and thresher, the top end section of the vertical auger 5 into which a screw conyeyor 6 is disposed is bent at a right angle to be formed with a bent section 13 which is formed at is one end with a true-circular opening 18 into which an opening part 20 formed in one end part of the rotary auger 19 is fitted. A rotary shaft 35 for rotating the rotary shafts 53, 61 of screw conveyors 55, 60 in the rotary auger 19 through bevel gears 50, 54, 62, is connected by means of a chain 34, etc. with a rotary shaft 28 for rotating the rotary shaft 16 of the screw conveyor 6 through bevel gears 25, 27.
Patent JP-S6324825-A (JP)
Inventor: ARAN FUIRITSUPU PERIN
IPC: A01G1/00
Filed: 1986-07-15
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-H0827981-A (JP)
Title: Shading device for window
Inventor: HIGUCHI KUNIO
IPC: E04F10/04
Filed: 1994-07-19
Abstract: PURPOSE:To air and speedily dry a large quantity of washing while guaranteeing a light shielding function, and exhibit a ventilating function. CONSTITUTION:A guide mechanism 50 formed to move a lower end part of a screen 22 in the lengthwise direction of respective vertical members 10 is provided, and a space forming mechanism 40 which can form a square space S is arranged between both vertical members 10 and the screen 22 which is formed so as to be engaged between the guide mechanism 50 and a pent roof 20 of the screen 22 whose base end part is rotatably installed on the vertical members 10 and tip part is delivered and is delivered in a condition where a tip part is engaged with the screen 22. A wash-line pole 60 extending in the lateral direction is constituted so as to be installed above the square space S formed by this space forming mechanism 40.
Patent JP-H09326243-A (JP)
Title: Maldi-tof mass spectrometer
Inventor: TAKEDA TAKEHIRO
IPC: H01J49/10
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To decrease the spatial dispersion of produced ions and analyze in high resolution. SOLUTION: After irradiating with pulse laser beams LL, ions produced on the surface of a sample slide SS over a relatively long time are taken out in the (x) direction, introduced into an ion direction converter CD, the ions are taken out in the (y) direction perpendicularly crossing to the (x) direction, and sent to a mass spectrometry part TOF-MS. Since the ions have large dispersion in the (x) direction but small dispersion in the (y) direction, mass spectrometry is performed in high resolution in the mass spectrometry part TOF-MS.
Patent JP-H1117379-A (JP)
Title: Radiowave absorber and radiowave absorbing method
Inventor: WAKAMATSU KOICHI
IPC: H05K9/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a radiowave absorber designed by forming a resistance film by arranging conductive fiber fluxes, and taking a surface resistance value based on a matter existing among the fluxes into consideration, by making the average number of the conductive fiber fluxes per unit length satisfy a specific relation with a line resistance value thereof and an incident angle of radio wave. SOLUTION: This radiowave absorber essentially comprises three layers of a resistant film layer, a dielectric layer and a reflecting layer. In the resistant film layer, conductive fiber fluxes which are manufactured by combining conductive long fibers, arranged in lengthwise direction, with a binding agent such as resin are disposed in parallel at intervals. Although carbon fiber, silicon carbide fiber, steel fiber and copper fiber, etc., may be used as the conductive long fiber, the carbon fiber and the silicon carbide fiber are preferable in respect of strength and chemical stability, etc., and carbon fiber is more preferable in respect of economy. And the average number N of the conductive fiber fluxes per unit flux 1 m is expressed in a formula with a line resistance value R1 (Q/m) thereof and an incident angle of radiowave θ.