baber/WOPTO huggingface dataset:
Patent JP-H04345448-A (JP)
Title: Structure of resist roller
Inventor: SAKUMA SHINICHI
IPC: B65H5/06
Filed: 1991-05-22
Abstract: PURPOSE:To provide the structure of a resist roller which can prevent an attachment of a rubber refuse and the like on the surface of the resist roller and to improve the quality of a printing, as to the structure of a resist roller for uniforming the front ends of media used for a conveying mechanism to convey the media such as papers for cutform. CONSTITUTION:This resist roller 11 is used for conveying media, and furnishes a function to uniform the front ends of the media. The central part 12 of the resist roller 11 is made smaller then the other parts, and when a paper to which a rubber refuse or the like is attached is conveyed to the resist roller 11, the rubber refuse passes through the central part 12, and it is never deposited and adhered on the surface of the resist roller 11.
Patent JP-S5819022-A (JP)
Title: Channel selecting device
Inventor: KAMEMOTO KAZUHIRO
IPC: H04N5/44
Filed: 1981-07-27
Abstract: PURPOSE:To generate various confirming sounds, by frequency-dividing an output of a frequency-divider at prestage to an audible frequency signal, turning on the frequency-divider for a prescribed period when a channel changeover switch is operated and introducing the output of the frequency-divider from a speaker. CONSTITUTION:An audible frequency generating circuit 8 is provided in place of an astable multivibrator in comparison with conventional channel selectors. This circuit 8 consists of a frequency-divider 81 and a 2-input AND gate 82. An output terminal of a prestage frequency-divider 22 of a PLL 2 is connected to an input terminal of the frequency divider 81. The output terminal of the frequency-divider 81 is connected to one input terminal of the AND gate 82. To another input terminal of the AND gate 82, an output terminal of monostable multivibrator 4 gated with a reset pulse at the application of channel changeover switches 111-116 is connected. As a result, the confirming tone different in tone scale is obtained for each channel with simple constitution and the articulation at confirmation can be improved.
Patent JP-S61275314-A (JP)
Title: Production of copolymer
Inventor: KONDO MASANORI
IPC: C08F265/00
Filed: 1985-05-30
Abstract: PURPOSE:To produce a copolymer excellent in heat resistance, heat stability and adhesiveness, by polymerizing an unsaturated dicarboxylic acid anhydride monomer with a (meth)acrylic acid monomer and a specified monomer in two stages. CONSTITUTION:A prepolymer is obtained by polymerizing, in bluk, 0.1-25wt% unsaturated dicarboxylic acid anhydride monomer (A) (e.g., maleic anhydride) with part or all of 1-50wt% (meth)acrylic acid monomer (B) and part or all of 25-98.9wt% at least one monomer selected from among an aromatic vinyl monomer, an unsaturated carboxylic acid ester monomer and an unsaturated nitrile monomer. To this prepolymer the remaining portions of component B and/or component C are added, and the resulting mixture is suspension- polymerized at 50-150 deg.C for 2-10hr in an aqueous medium in the presence of a suspension stabilizer.
Patent JP-S597516-A (JP)
Title: Cut length setting device of cutter
Inventor: TAKESHITA NAOTAKA
IPC: B23D33/10
Filed: 1982-07-06
Abstract: PURPOSE:To automatically adjust the positional adjustment of a stopper member with accuracy and speed in the cut length setting device of a cutter. CONSTITUTION:The origin of a stopper member 21 is determined at the position a certain fixed distance away from the cutting face 1a of a shear die 1 by setting the amount of the thickness of a cutter 8 at a certain fixed length. Because the stopper member 21 is automatically stopped at the position a predetermined distance away from the origin, the cut length of wire rod can be adjusted to a set length with accuracy and speed, resulting in eliminating the need for worker to manually adjust the cut length and automatically adjusting with accuracy and speed and also realizing the situation suitable for automatic operation of a header.
Patent JP-S5743568-A (JP)
Title: Switching power source circuit
Inventor: KOIZUMI AKIO
IPC: H02M1/14
Filed: 1980-08-26
Abstract: PURPOSE:To obtain steady operational characteristics without malfunctioning, by a method wherein an external noise preventing filter and a switching noise preventing filter are provided to the input side of the circuit. CONSTITUTION:Normal noise of switching noise is prevented by a transformer 5, a coil 6 and capacitors 11, 12. The normal noise of the external noise is prevented by the transformer 5 and the capacitor 11. Common noise of the switching noise and the external noise are prevented by the transformer 5 and capacitors 9, 11. The input voltage is divided by resistors 13, 14 before the time constant circuit with the coil 6 and the capacitor 12. The devided voltage is supplied to a pulse width limiting circuit 15 as an input signal.
Patent JP-H07301633-A (JP)
Title: Hiv-associated antibody measuring method
Inventor: SHIROMURA SATORU
IPC: G01N33/53
Filed: 1994-05-06
Abstract: PURPOSE:To suppress false positive and detect an HIV-associated antibody positively so as to heighten a rate of detecting AIDS infected persons by mixing CKS into a measuring reagent containing antigen produced by a gene recombination method so as to absorb nonspecific reaction. CONSTITUTION:Plasmid, the expression vector of recombinant CKS protein is led into colibacillus for transformation, the transformed colibacillus is cultured to manifest recombinant protein, and this recombinant protein is separated and refined so as to be used as CKS. Antigen, on the other hand, is produced by a gene recombination method, that is, produced as fused protein using CKS chimera fused protein manifesting body with the colibacillus as a host cell. CKS is mixed in a reagent containing this antigen, and an HIV (causal virus) associated antibody is detected with high sensitivity from the sample of blood or the like. This method is applied to various measuring methods such as radioimmunoassay, enzyme immunoassay, chemoluminescent immunoassay, luminescent immunoassay and fluorescent immunoassay.
Patent JP-H0936445-A (JP)
Title: Terminal and connection method for superconducting wire
Inventor: HARA CHIKUSHI
IPC: H01L39/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a terminal and a connection method for superconducting wire which can reduce eddy current loss significantly and can contribute to reduction of consumption of refrigerant or the capacity of refrigerator. SOLUTION: A superconductor layer 15 for blocking intrusion of varying field from the surroundings of a joint 12 of superconducting wires 11a, 11b into the inner part is provided at the surface layer part at least on the side connected with the joint 12.
Patent JP-S5640445-A (JP)
Title: Dust collector
Inventor: SHIMODA MAKOTO
IPC: B03C3/017
Filed: 1979-09-12
Abstract: PURPOSE:To enhance the efficiency of filtering and collecting dust which has splashed due to hammering electrodes by installing a charging device between an electric dust-collector and a filter dust-collector. CONSTITUTION:Waste as discharged from a boiler 1 is given ammonia from an ammonia supply equipment 2, NOx in the waste gas is decomposed in a de-NOx equipment, the gas temperature is lowered in an air pre-heater 4, most part of dust is removed in an electric dust-collector 5, the remaining dust is given charge from a charging equipment 6, and the dust is removed in a filter dust-collector 7. The waste gas freed from dust is further freed from SOx by a desulfurizer 8 and discharged from stack 9 to the outside. This system provides charge to dust which is not collected in the electric dust-collector and dust that is splashed by hammering the electrodes, and therefore increases the amount of dust held by cloth surface in the filter dust-collector.
Patent JP-S5342461-A (JP)
Title: Washing machine
Inventor: IKEDA NOBUO
IPC: D06F17/08
Filed: 1976-09-29
Abstract: PURPOSE: To simplify the structure and to improve the operating efficiency, wherein a turning force of a pulsator motor for stirring wash is transmitted by a magnetic force. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000311689-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NUMATA TATSUJI
IPC: H01M10/0568
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a battery using, as a positive electrode active material, a lithium-manganese composite oxide excellent in a cycle life at high temperatures and in a capacity conservation characteristic. SOLUTION: In this nonaqueous electrolyte secondary battery using a lithium- manganese composite oxide as a positive electrode active material, and a substance capable of doping and dedopeing lithium as a negative electrode active material, the battery includes an oxide or carbonate of at least one kind of element selected from La, Sr, Nd and Sm, or a composite oxide of at least one kind of element selected from La, Sr, Nd and Sm with manganese in its inside, and includes LiPF6 or LiBF4 as a supporting salt of the electrolytic solution.
Patent JP-H10310891-A (JP)
Title: Electrode plate for electrolysis of water or aqueous solution
Inventor: KAMIYAMA MINEHIRO
IPC: C25B11/12
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain an electrode plate for electrolysis of water or an aq. soln. capable of smoothly and efficiently generating CO2 from the early stage of electrolysis without raising voltage applied in the early stage by imparting hydrophilic property to the surface of an electrode plate for electrolysis consisting of a carbonaceous material and a resin cured body by plasma treatment, corona discharge treatment or fluorine treatment. SOLUTION: When an electrode plate for electrolysis consisting of a carbonaceous material(natural graphite) and a resin cured body(PE resin) is produced, hydrophilic property is imparted to the surface of the electrode plate by plasma treatment, corona discharge treatment or fluorine treatment. By the plasma treatment or corona discharge treatment, the resin cured body in the surface of the electrode plate is partiality oxidized to attain modification to hydrophilic groups. By the fluorine treatment, the surface of the electrode plate are provided with bonds close to fluorine ionic bonds. The resin cured body is preferably phenolic resin or melamine resin. At the time of electrolysis, voltage applied to the electrode plate in the early stage is made lower than that to the conventional carbon electrode.
Patent JP-S596985-A (JP)
Title: Treatment of waste water with activated sludge
Inventor: KUZUHARA SHIYUUHEI
IPC: C02F11/12
Filed: 1982-07-05
Abstract: PURPOSE:To effectively use the thermal energy of high-temp. compressed air, while inhibiting the rising of the temp. of a liquid in an aeration tank, by bringing the high-temp. compressed air sent out through an aerating blower into contact with dehydrated sludge to cool it, and then injecting it into the aeration tank. CONSTITUTION:Waste water 1 is collected in a conditioning tank 2, wherein pretreatments, e.g. making its flow amount and concentration uniform, the adjustment of its pH and the diffusion of volatile BOD substance, are performed. Thereafter, the predetermined amount of said waste water is continuously supplied to an aeration tank. The waste water is mixed with activated sludge in the aeration tank 3 while agitating the waste water by aeration and continuously introduced to a precipitation tank 4. Activated sludge is separated therein by precipitation, while a supernatant liquid is let overflow, pasteurized 5 and then drained as treated water 6. The activated sludge precipitated in the precipitation tank 4 is returned to the aeration tank 3 to hold the concentration of sludge in it. An amount corresponding to the propagation of sludge in the tank is withdrawn as excess sludge 7 outside the system, reformed into dehydrated sludge 10 and then disposed by drying and burning 23.
Patent JP-H09283501-A (JP)
Title: Ultraviolet treater
Inventor: SAKAMOTO HIROMI
IPC: H01L21/027
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent an ozone decomposition filter from being deteriorated by a method wherein off-gas subsequent to a treatment decomposes a resist undecomposed product with an organic matter decomposition catalyst and is exhausted to the outside through the ozone decomposition filter. SOLUTION: A substrate 1 to be treated in placed on a stage 2 and is heated. Ultraviolet rays irradiate the substrate 1 from an ultraviolet lamps 3 and the ultraviolet rays of wavelengths of 185nm and 254nm are mainly emitted. Treatment gas, such as ozone gas, is sprayed on the substrate 1 by a scatter nozzle 4. Off-gas used in a treating chamber is led to an organic material decomposition catalyst 7 through an exhaust duct 6 and after decomposing an organic matter existing in exhaust gas with the catalyst 7, the off-gas is passed through a flowmeter 8 and an ozone decomposition filter 9 and thereafter, is exhausted in the atmosphere through an exhaust device 10.  Thereby, a resist undecomposed product in the off-gas is turned into a low-molecular adhesion-free matter by the catalyst, the deterioration of the filter 9 is reduced and a stable-gas exhausting can be executed extending over a long period of time.
Patent JP-H08313786-A (JP)
Title: Handle device
Inventor: AOKI YASUO
IPC: G05G1/08
Filed: 1995-05-17
Abstract: PURPOSE: To facilitate attachment and operation, to reduce the number of parts, and to reduce cost by making a coarse adjusting handle a crank handle and providing a fine adjusting handle at a position distant from the center of the rotation of the coarse adjusting handle. CONSTITUTION: A supporter member 3 fixed in parallel with a guide is fitted inside the slider 2 of a microscope, and a pinion provided at one end of the output shaft 5 of a handle device 1 is meshed with a rack 4 formed on the side surface of the member 3. By rotating the pinion, the slider 2 is allowed to ascend/descend so as to adjust the height of a stage and an objective lens. A middle adjusting handle 14 and the small-diameter fine adjusting handle are provided to be coaxially superposed at two steps at a position distant from the center of the rotation of the arm-like coarse adjusting handle 13 freely rotating centering around an output shaft 5, thereby constituting the crank handle rotating centering around the output shaft 5 as a whole.  Thus, each handle is easily individually operated, especially, the coarse adjusting handle has the large radius of rotation, so that force required for rotating operation becomes small.
Patent JP-S63284252-A (JP)
Title: High-rigidity high-melt viscoelasticity ethylene/ propylene block copolymer composition
Inventor: NAKAJIMA YOICHI
IPC: C08K5/53
Filed: 1987-05-15
Abstract: PURPOSE:To obtain the titled composition given a sheet excellent in secondary processability, rigidity in ambient and high-temperature, by mixing a crystalline ethylene/propylene block copolymer having a specified MW distribution and a specified isotactic pentad fraction with a specified cyclic phosphorus compound. CONSTITUTION:The title composition prepared by mixing 100pts.wt. crystalline ethylene/propylene block copolymer consisting of 60-95wt.% polymer (A) formed in a step [I] of polymerizing a propylene-based monomer and 40-5wt.% polymer (B) formed in a step (II) of polymerizing an ethylene-based monomer and having an ethylene content of 3-20wt.%, said crystalline ethylene/propylene block copolymer satisfying the formula I [wherein MFRn is the MFR of a polymer formed in the n-th stage and MFRn+1 is the MFR of a polymer formed in the (n+1)-th stage] and satisfying the formula II (wherein P is the isotactic pentad fraction of polymer A, and MFR is its melt flow rate) with 0.01-1pt.wt. Al salt of a cyclic phosphorus compound of formula III (wherein R1-R8 are each H, a 1-8C alkyl, a cycloalkyl, an aryl or an aralkyl).
Patent JP-H07325416-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1994-05-31
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor excellent in chemical stability and repetition resistant characteristics and contg. an electric charge generating agent excellent in electric charge forming efficiency. CONSTITUTION:This electrophotographic photoreceptor contains a compd. represented by the formula as an electric charge generating agent. In the formula, Ar is a di- to tetravalent arom. combining group R1 is H, alkyl or aryl, R2 is alkyl or aryl, X is an org. residue forming an arom. hydrocarbon ring or an arom. hetero ring by condensation with a benzene ring, (n) is an integer of 2-4 and (m) is an integer of 1-3.
Patent JP-S61278688-A (JP)
Inventor: MATSUDA YASUTAKA
IPC: F16L27/12
Filed: 1985-06-03
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-S60262514-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1984-06-08
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-S5819523-A (JP)
Title: Temperature measuring device
Inventor: SAKA SHIYOUICHI
IPC: G01K1/02
Filed: 1981-07-28
Abstract: PURPOSE:To make it possible to perform measurement in a broad range by utilizing an electronic desk calculator system, by dividing the waveform of an oscillation frequency depending on temperature, counting the time length of the  waveform of the divided frequency having a specified period based on a reference clock pulses, thereby obtaining the temperature data. CONSTITUTION:A switch SW is connected to a reference resistor Ro. The number of the clock pulses from the rise to the fall of the waveform which is obtained by dividing the frequency oscillated by an oscillator OSC is counted Co. The switch SW is changed to a temperature measuring resistor Rs, and the counting is likewise performed with respect to the waveform of the divided frequency. The counted values of the numbers of clocks are inputted to registers R1 and R2 through a gate G, respectively. The measured temperature values are converted based on the ratio between said numbers of the clocks. Since the temperature measuring range is expanded and the state of the oscillating waveform is diagnosed and counted by the method similar to the reading of a key signal, the external circuit constitution can be simplified by utilizing the electronic desk calculator system.
Patent JP-S62274225-A (JP)
Title: Gray scale for ultraviolet ray
Inventor: OZAWA MASAHARU
IPC: G03F1/00
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a scale which functions effectively to ultraviolet light by forming a reflecting part of a mixture of white pigment and black pigment which vary in reflection factor to the ultraviolet rays. CONSTITUTION:The reflection part is formed by mixing the white pigment such as barium sulfate which has a high reflection factor to the ultraviolet ray and black pigment such as carbon which has a low reflection factor to the ultraviolet ray. Consequently, the reflection part has a desired reflection factor to the ultraviolet ray according to the mixing rate and the gray scale for the ultraviolet ray which functions effectively to the ultraviolet ray is obtained.
Patent JP-S5822578-A (JP)
Title: Electric power source device for thyristor
Inventor: TAKAHASHI RIYOUJI
IPC: H02M1/08
Filed: 1981-07-29
Abstract: PURPOSE:To curtail a step-down diode of electric power source device for thyristor by a method wherein a Zener diode to set the non-conducting period of the step-down thyristor is provided to a gate circuit of the step-down thyristor. CONSTITUTION:A limiting resistor 9 and the Zener diode 8 are provided to the gate of the step-down thyristor 7. Even when the single phase whole wave rectified wave form A rises gradually from the zero point, because no current is conducted to the gate of the step-down thyristor 7 when the voltage is less than the Zener voltage VZ of the Zener diode 8, the step-down thyristor 7 is not conducted. When the voltage A exceeds the Zener voltage, the step-down thyristor 7 is conducted to obtain a voltage B. Accordingly the period of the zero voltage necessary for the thyristor for control of load can be set arbitrarily, and the step-down diode 7 can be curtailed.
Patent JP-S5556237-A (JP)
Title: Date change system of label printer
Inventor: FUJII KUNIHIKO
IPC: G06F3/12
Filed: 1978-09-27
Abstract: PURPOSE: To simplify corrections of a data whose low-order part is easy to change, by making it possible to correct a number from the lowest-order digit in sequence.  
     CONSTITUTION: The figure shows the operation display panel of a label printer; the upper half part is a various-information display part, and the lower half is a key unit for inputting various information. A date key is depressed to display the contents of a date register and then, a number key is depressed to change the contents in sequence from the lowest-order digit of the date register, so that on the basis of the contents of the depressed number key, only a low-order digit equivalent to the number of times of depressing will be changed. For example, when it is required to change the data of 53, 8, 1 into that of 53, 12, 31, number key 2 should be operated in the order of 1, 2, 3, and 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6010334-A (JP)
Title: Integrating system
Inventor: KURODA YASUHIRO
IPC: G06F17/10
Filed: 1983-06-30
Abstract: PURPOSE:To promote a pipeline system by applying an offset binary-conversion to plural input data provided with codes to be integrated, integrating them and inverting the data into data provided with integration codes. CONSTITUTION:Plural input data A, B of n-bits provided with code to be integrated are applied to the 1st integration device ACC1A, ACC1B through offset binary converters 1, 2. Carry outputs 7, 8 of the 1st integration device are applied to the 2nd integration device ACC2A, ACC2B. An output of the 1st integrator is applied to (m+n)-bit registers 11, 12 through n-bit registers 5, 6 together with an output of an m-bit register to which an output of the 2nd integration device is given. The number of times of integration is set by a counter 15. Thus, the integration system of simple circuit and easy pipeline forming is obtained.
Patent JP-H09304787-A (JP)
Title: Electrode substrate for display device
Inventor: FUKUYOSHI KENZO
IPC: C23C14/08
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode substrate for a display device of a transmission type or reflection type with which stable film formation is made possible with substantially no influence of the gaseous atmosphere at the time of film formation by sputtering and which has high electrical conductivity and visible ray transmittance or reflectivity with thin films, is free from the deterioration with lapse of time and has excellent preservable stability. SOLUTION: This electrode substrate 15 has conductive films 14 of the constitution which has a conductive thin-film layer 12 of a silver system on a substrate 10 and is formed by holding the front and rear surfaces of this conductive thin-film layer 12 of the silver system by transparent conductive thin-film layers 11, 13 of an oxide system. In such a case, at least either of the transparent conductive thin-film layers 11, 13 of the oxide system are formed as thin-film layers composed of transparent multi component oxide composed of cerium oxide and indium oxide as materials. The conductive thin-film layer 12 of the silver system is formed as the thin-film layer consisting of a silver allay contg. 0.1 to 2.5at.% (atomic weight %) gold and 0.3 to 3.0at.% copper.