baber/WOPTO huggingface dataset:
Patent JP-H04211514-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATANABE YU
IPC: H03K19/0952
Filed: 1991-03-14
Abstract: PURPOSE:To realize a semiconductor integrated circuit having exact input/output characteristics without a harmful influence due to a side gate effect. CONSTITUTION:The circuit is provided with a reference circuit 52 having a pair of enhancement type FET56A and depression type FET58A and a threshold circuit 51 generating an output signal OUT corresponding to an input signal logical level by comparing an internal reference voltage VMREF generated by the reference circuit with an input signal logical level IN, and the threshold circuit is provided with a pair of enhancement type FET56 and depression type FET 58.
Patent JP-H02231387-A (JP)
Title: Door control device for elevator
Inventor: NAKAJIMA YUTAKA
IPC: B66B13/14
Filed: 1989-03-03
Abstract: PURPOSE:To prevent an elevator from deteriorating its operation such as impossible caused by an increase of load driving a door due to a pressure of air or the like sucked from a hall by constituting the elevator increasing drive torque of a door motor, only when the door drive load is increased, and surely performing the original action of opening and closing the door. CONSTITUTION:A drive pattern of a door motor 11 and tbe target time of opening and closing a door are stored in each memory device 22 in accordance with each door position. Next from a door position detection signal from a detector 12, the door open-close time in each door position is measured by a time detecting means. A difference between the actual door open-close time measured by this time detecting means and the target door open-close time is measured by a measuring means. A decision means 21 decides this difference for whether or not it exceeds the permissible time. As a result, when the difference exceeds the permissible time, the door is once placed in a fully opened condition. Thereafter a control device 2 outputs a command so as to increase drive torque of the door motor 11 again closing the door.
Patent JP-S58167553-A (JP)
Title: Preparation of n,n'-methylenebisphenylacetamide
Inventor: NAKAI MAMORU
IPC: B01J23/78
Filed: 1982-03-30
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for preparing a modifying agent for antibiotics in good separation and recovery of a solvent simply in high yield industrially advantageously, by bringing N-hydroxymethylphenylacetamide into contact with a heteropoly-acid in an organic solvent. CONSTITUTION:N-Hydroxymethylphenylacetamide is brought into contact with a heteropoly-acid in an organic solvent (e.g., benzene, toluene, methyl ethyl ketone, etc.), to give N,N'-methylenebisphenylacetamide. The contact reaction is carried out at 30-170 deg.C, preferably at 50-150 deg.C at normal pressure or under pressure. The prepared desired compound has high purity, can be submitted to various kinds of uses without requiring purifying operation such as recrystallization, etc. The organic solvent used in the reaction and the heteropoly-acid can be easily separated, recovered, and reused, so this process is extremely useful.
Patent JP-S56146135-A (JP)
Title: Processing method for silver halide photographic sensitive material
Inventor: MIYAOKA KAZUYOSHI
IPC: G03C5/29
Filed: 1980-04-15
Abstract: PURPOSE:To rapidly remote soluble silver salt and components in a processing soln. by washing, increase the density of an image and prevent the occurrence of a stain by providing washing accelerating means to >=1 vessels for a prewashing bath adjacent to a fixing bath and/or >=1 vessels for a washing bath. CONSTITUTION:Soluble silver salt and components in a processing soln. are reduced effectively by providing washing accelerating means such as a method of directly spraying washig water on a sensitive material from a high pressure spray, a method of carrying out air bubbling from the bottom of a washing vessel, a method of applying ultrasonic waves to the material, a vibration method and anintermittently drying method to >=1 prewashing vessels for a prewashing bath adjacent to a fixing bath, a bleach-fix bath of other bath contg. soluble silver salt and/ or >=1  washing vessels for a washing bath. Thus, washing is finished in a short time, the occurrence of a stain on the sensitive material and the discoloration and fading of a color image during storage are prevented, and silver is recovered easily.
Patent JP-H11230068-A (JP)
Title: Manufacture of rotor
Inventor: SHIGIHARA HIDEKATSU
IPC: F01C21/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a rotor having sufficient strength and high finishing accuracy. SOLUTION: After a continuous cast bar is cut by the specified length into a billet, the billet is heated and inserted into a lower die 20, and a rotor material 70 is formed by making the billet follow up an upper pressurizing punch 50, the lower die 20, a punch 80, and a lower pressurizing punch 60 by using a presser. After that, the excess thickness formed on the end surface of the rotor material 70 in casting is cut by the surface A, and a shaft hole 72, a vane groove 71 and an oil groove 75 are formed. Therefore, torsion is not generated on the cast rod, the squareness of the vane groove end surface can be secured (finishing accuracy is improved), the manufacturing cost of products can be reduced by the reduction of the manufacturing processes. Since a rotor has uniform metallic tissues, the specified strength can be secured.  Moreover, since the shaft hole is formed by using the presser, the machining margin is reduced in comparison with powder extruding, the yield of materials is improved, the processing time is shortened, and the yield in molding is improved.
Patent JP-S58168280-A (JP)
Title: Manufacture of solar battery array for space
Inventor: NAKAGAWA KOUJI
IPC: H01L31/042
Filed: 1982-03-30
Abstract: PURPOSE:To enable to contain a solar battery array in a small size with light weight and flexibility by forming a semiconductor layer on a hetero epitaxial layer with a substrate capable of forming the layer, forming a solar battery on the semiconductor layer, bonding the battery on the flexible base and then removing by etching the substrate. CONSTITUTION:A eta type silicon epitaxial layer 2, a gamma-type silicon epitaxial layer 3 and rho<+> type silicon epitaxial layer 4 are epitaxially grown on a sapphire substrate. Thereafter, a back surface gloss metal 5 is formed, and a back surface leading metal 6 is thereafter mounted on the gloss metal. After it is disposed and bonded on the flexible base 7, it is dipped in an etchant to remove the sapphire substrate. After the surface grid electrode 8 is formed by a method such as a depositing, a grid electrode 8 and a back surface leading metal 6 are connected directly therebetween by using an interelement connecting metal 9. After a reflection preventive film 10 is formed by a method such as depositing, a flexible radiation shielding film 11 is covered.
Patent JP-H07273993-A (JP)
Title: Image handling device
Inventor: WATABE HIROYUKI
IPC: H04N5/335
Filed: 1995-03-10
Abstract: PURPOSE:To reduce a flicker on a screen and improve apparent resolution by cyclically shifting a basic dither matrix in respective row, column, and oblique directions when an output image after an artificial half-tone process is displayed on an interlaced screen. CONSTITUTION:A 2-bit counter 31 inputs the output signal of a switching counter 32 and outputs an X-address signal 31a cyclically in order at the time of an HBLK signal and a CLK signal 41 and a 2-bit counter 33 counts up corresponding to variation of the CLK signal with the HBLK signal 42 and outputs a Y-address signal 33a. An address of a dither matrix storage means 22 is specified with the X and Y-address signals to shift and supply a dither, pattern cyclically to an arithmetic means 22, thereby making a shift, pixel by pixel, for each field of an input image. Consequently, the generation of a flicker due to the repetition of adjacent black and white pixels is suppressed and the apparent resolution is improved to improve the picture quality.
Patent JP-H10307718-A (JP)
Title: Software development system, and its method and recording medium
Inventor: TAKIGAWA WATARU
IPC: G06Q50/10
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To easily and securely perform software development matching a development period and cost by analyzing and classifying tasks into trunks and branches, developing the parts of the trunks and starting temporary operation in a 1st stage, developing the parts of the branches and integrating them in a 2nd stage, and starting principal operation. SOLUTION: A task process input means 2 inputs the function of a task for which software is to be developed and a trunk/branch setting means 3 sets the functions of the trunks and the functions of the branches as to the function of the inputted task. As for the functions of the set trunks, software development is carried out in the 1st stage and in the following 2nd stage, software for the function of the set branches is developed and integrated. At this time, while the temporary operation is performed as to the software of the functions of software-developed trunks of the 1st stage is performed, the software development of the functions of the branches in the 2nd stage is performed. Consequently, the trunk functions are determined and narrowed down to confirm those functions in an early stage and also confirm and correct respective functions.
Patent JP-S62208881-A (JP)
Inventor: ASANO TOSHI
IPC: B25J3/00
Filed: 1986-03-10
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-S59176692-A (JP)
Inventor: IKEDA KIYOSHI
IPC: G21C1/02
Filed: 1983-03-28
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-S58167962-A (JP)
Title: Reagent for measurement of direct bilirubin
Inventor: MITSUHIDA NOBORU
IPC: G01N33/72
Filed: 1982-03-29
Abstract: PURPOSE:To obtain a bilirubin measuring system excellent in simplicity, accuracy and reproducibility, by separating a direct bilirubin measuring reagent into a diazotized reagent and a reaction stopping reagent. CONSTITUTION:This direct bilirubin measuring reagent consists of a diazotized reagent A containing stabilized diazonium salt and a mineral acid and a reaction stopping reagent B containing a deactivating agent deactivating said stabilized diazonium salt. By these reagents, the respective sample blank values with respect to direct bilirubin and total bilirubin and the absorption max. wavelength of diazocoloration can be coincided, and therefore, when bilirubin fractionation is carried out by measuring total bilirubin and direct bilirubin by using these reagents, it is sufficient only to carry out sample blank measuring operation of either one of sample blanks in both measurements. Therefore, measurement becomes simple while the necessary amount of a sample is made small and the alignment in both measurements is enhanced.
Patent JP-S58171386-A (JP)
Inventor: YAMADA KUNIO
IPC: E03F7/10
Filed: 1982-03-29
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-H07257410-A (JP)
Title: Power steering device
Inventor: KOU YUUICHI
IPC: B62D5/083
Filed: 1994-03-22
Abstract: PURPOSE:To provide a power steering device constituted for preventing any strange sound by a cavitation by forming the exit of a clearance between the land part on an input side and the land part on an output side wider than its entrance. CONSTITUTION:A power steering device is composed of a control valve, a hydraulic cylinder 12, an oil pump 13 and a reservoir tank 14. The control valve has a rotary type servo-valve part 30 and in the rotary type servo-valve part 30, a rotary valve member 31 and a sleeve member 33 are connected to each other through a torsion bar which can be deformed twistingly. Plural lands and groove parts are formed alternately on the outer periphery of the rotary valve member 31 and the inner periphery of the sleeve valve member 33 respectively. The contraction between the corner parts of respective lands is formed by chamfering 53, 54 so that an exit can be wider than an entrance through both of which operation oil flows.
Patent JP-H08246470-A (JP)
Title: Fixing jig of anchor bolt used for fixing of pedestal for building
Inventor: SHIBUICHI SHINPEI
IPC: E04B1/24
Filed: 1995-03-10
Abstract: PURPOSE: To reduce working hours for setting anchor bolts and, at the same time, to make it possible to reduce transportation cost of components. CONSTITUTION: A fixing jig of anchor bolt is constituted of an anchor stand fixed on leveling concrete 1, a template 5 fixed to the upper end of the anchor stand and for positioning a plurality of anchor bolts 3 and anchor bolt lower fixing devices 30 for fixing the lower ends of the anchor bolts suspended from the template 5. The anchor stand is formed of different two side members 10 and 10', and slide members 15 for bearing the template 5 are mounted to the upper ends of the side members in an adjustable manner. The anchor bolt lower fixing devices 30 are constituted of a joint member 31 for connecting two side members 10 and 10' of the anchor stand and fixing plates 32 borne on the joint member 31 so that they can be dispaced in one direction.
Patent JP-H07238098-A (JP)
Title: Monoclonal antibody for recognizing antigen related to human pultaceous sclerogenous focus
Inventor: ITABE HIROYUKI
IPC: C07K16/00
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a monoclonal antibody for specifically recognizing an antigen related to human pultaceous sclerogenous focus, useful for diagnosing and treating arteriosclerosis. CONSTITUTION:This monoclonal antibody specifically recognizes an antigen FOH1 occurring in a human pultaceous sclerogenous focus. The monoclonal antibody is produced by immunizing a proper mammal and/or a mammalian monoclonal lymphocyte in charge of antibody production against a homogenate of a human pultaceous sclerogenous focus, fusing the animal antibody-forming lymphocyte with a myeloma cell, isolating a formed anti-human pultaceous antibody-forming fused cell group and is collected from a fused cell selected as one to be specifically reacted with an oxidized human lipoprotein from the cell group.
Patent JP-2000029780-A (JP)
Title: Memory page management
Inventor: MICHAEL J BURNABY
IPC: G06F12/00
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce troubles to open and reopen pages by providing a two-stage memory pipeline, wherein a stage 1 has a priority encoding and decoding substage and an arbitration substage and a stage 2 has a memory function and a memory controller control timing. SOLUTION: For this management, the two-stage memory pipeline is provided which is characterized by that a stage 1 has the priority encoding and decoding substage and arbitration substage and the stage 2 has the memory function and the memory controller for controlling the timing. The stage 1 receives requests from various clients. A block 116 indicating a stage-1 priority encoder, etc., outputs an error check to a stage-1 error check block 118 and also outputs decoding to a stage-1 arbitrating device 122. A stage-2 memory controller block 132 outputs a control signal to a stage-2 data multiplexer 124 and a DRAM interface data bus connected to respective data buses of clients.
Patent JP-S51128168-A (JP)
Title: Lighting system for discharge lamp
Inventor: IYAMA HIROYUKI
IPC: H05B35/00
Filed: 1975-04-30
Abstract: PURPOSE:To perform instantaneous lighting with supplemantary illumination in simple structure.
Patent JP-S6419216-A (JP)
Title: Oxygen enriched combustion method and apparatus
Inventor: MAAKU JIEI KINKISU
IPC: F23C6/04
Filed: 1988-03-04
Abstract: PURPOSE: To improve the productivity and the overall furnace thermal efficiency of an industrial furnace by a method wherein a part of fuel is burnt and decomposed by oxygen-enriched gas in a decomposing combustion chamber while the produced mixture of decomposition is burnt completely in a combustion chamber together with the remaining part of the fuel. CONSTITUTION: About 5-40% of total fuel, to be burnt and decomposed, is supplied to a fuel decomposing chamber 10 to operate the same by oxygen-enriched gas under the condition of fuel enriching condition. About 5-50% of logical chemical amount of the oxygen-enriching gas, necessary for complete oxidization of the same, is supplied into the decomposing chamber and the gas contains oxygen, exceeding about 30 percentage by volume. The gas is decomposed in the decomposing chamber 10 at 2200 deg.F and mixture, produced by decomposition, is produced.  The mixture, produced by the decomposition, is sent into a combustion chamber 20 while the balance of fresh fuel and oxidizing agent, necessary for the complete combustion of all the fuel, are supplied into the combustion chamber and are burnt therein whereby flame, having a high temperature, controllable as well as high in brightness, and high in kinetic energy, is generated.
Patent JP-S61210121-A (JP)
Title: Thermomechanical treatment of steel
Inventor: IIKUBO TOMOHITO
IPC: C21D8/00
Filed: 1985-03-14
Abstract: PURPOSE:To give superplasticity by cold-working and heating a material which is heated to the A3 point or above and cooled rapidly. CONSTITUTION:As steel, hypo-eutectoid steel containing alloying elements of 1 or >=2 kinds among 0.05-2wt% Nb, 0.1-2wt% V, and 0.05-1wt% Al and having an improved grain growth-controlling effect is used. The hypo-eutectoid steel is heated to a temp. of the A3 point or above and cooled rapidly, which is subjected to cold working and then to heating to form a fine two-phase structure.
Patent JP-S61212546-A (JP)
Title: Manufacture of n-acyl-2,3-dehydroaminocarboxylic acid ester
Inventor: FURANTSU ETSUFUENBERUGAA
IPC: C07D333/28
Filed: 1986-03-11
Abstract: 1. A process for the production of N-acyl-2,3- dehydroaminocarboxylic acid esters corresponding to the following general formula  see diagramm : EP0195201,P46,F3  in which R**1 is a linear or branched (C1-4 ) alkyl radical, a phenyl radical or a benzyl radical, R**2 is hydrogen or a methyl radical, R**3 is hydrogen, a linear or branched (C1-16 ) alkyl radical, a (C3-8 ) cycloalkyl radical, a (C1-6 ) alkoxy radical, a phenoxy radical, a (C1-6 ) alkylmercapto radical, a phenylmercapto radical or a methoxycarbonyl methylmercapto radical and R**4 is a linear or branched unsubstituted (C1-16 ) alkyl radical or (C2-16 ) alkenyl radical or a linear or branched (C1-16 ) alkyl radical or (C2-16 ) alkenyl radical mono- or polysubstituted by halogen, a methoxy group or an acetylthio group, an unsubstituted (C3-8 ) cycloalkyl radical or a (C3-8 ) cycloalkyl radical mono- or polysubstituted by halogen or a methyl group, an unsubstituted phenyl radical or a phenyl radical mono- or polysubstituted by halogen, a nitro group, a (C1-4 ) alkyl or alkoxy group or a trifluoromethyl group, an unsubstituted cinnamyl radical or a cinnamyl radical mono- or polysubstituted by halogen, an unsubstituted heteroaryl radical or a heteroaryl radical mono- or polysubstituted by halogen, an aryl or heteroaryl methyl radical, an unsubstituted phenoxymethyl radical or phenylethyl radical or a phenoxymethyl radical or phenylethyl radical mono- or polysubstituted by halogen, a nitro group, a (C1-4 ) alkyl group or a trifluoromethyl group or a 2-(2',2'-dichloroethenyl)-3,3-dimethyl cyclopropyl radical, characterized in that a 2-azidocarboxylic acid ester corresponding to the following general formula  see diagramm : EP0195201,P47,F1  in which R**1 , R**2 and R**3 are as already defined, is reacted with a carboxylic acid halide corresponding to the following general formula see diagramm : EP0195201,P47,F2  in which R**4 is as already defined and Hal is chlorine or bromine, in the presence of sodium, potassium or ammonium perrhenate or a substituted ammonium perrhenate at a temperature in the range from 0 to 150 degrees C.
Patent JP-H11244251-A (JP)
Title: Living body impedance measuring device
Inventor: INAGAMI MISAKO
IPC: A61B5/05
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To accurately measure living body impedance in a short time by making a living body reliably contact with the electrode parts regardless of the size of a physical constitution of a person to be measured by providing a function to judge whether or not to start measurement of the living body impedance according to a sensor output change in the respective electrode parts detected by a living body detecting sensor. SOLUTION: A body fat gauge has the four electrode parts (the electrode parts 1) enclosing light sensors 10a to 10d as respective living body detecting sensors and the output receiving part 2 to receive output of the respective light sensors 10a to 10d of the electrode parts 1, and also has the measurement control part 3 having a function to announce the effect and/or a function to stop measurement when judging that the four electrode parts and a living body are not in correct contact with each other and the body fat measuring part 4 having a function to calculate living body fat from obtained electric resistance (impedance) information of the living body.
Patent JP-H10244076-A (JP)
Title: Oscillating device
Inventor: TERANISHI KUNIO
IPC: G09B9/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating device which can make a device small sized and light weighted. SOLUTION: Three oscillation type or rotation type actuators 4, 5, 6 are installed on the positions symmetrical to a lower central shaft of an oscillating body 1, and the upper edges of the links 11, 12, 13 rotatably connected to the arms 7, 8, 9 of these actuators 4, 5, 6 are connected to the brackets 21, 22, 23 installed at a lower part of the oscillating body through the spherical bearings 24, 25, 26.
Patent JP-S63219585-A (JP)
Title: Production of amorphous thin film
Inventor: TOMIKAWA TADASHI
IPC: C23C16/48
Filed: 1987-03-06
Abstract: PURPOSE:To form the title high-quality amorphous thin film on the surface of a substrate in a reaction chamber, by separating a vacuum chamber into a mercury excitation chamber and the reaction chamber through an opening, and allowing a raw gas to react with a mercury-contg. carrier gas in the reaction chamber in the mercury- sensitized CVD device. CONSTITUTION:The vacuum chamber 1 is halved through the opening 13 into the Hg excitation chamber 11 and the reaction chamber 7 having a substrate 3. The inside of the vacuum chamber 1 is evacuated from an exhaust port 5. Hg vapor is supplied into the Hg excitation chamber 1 from a supply port 12 along with the carrier gas, and UV rays are injected by a low-pressure mercury lamp 9 through a quartz window 10 to excite the Hg. The mixture of the excited gaseous Hg and the carrier gas is supplied to the reaction chamber 7 through an opening 13, the raw gas such as SiH4 is simultaneously supplied from a nozzle 14, hence the raw gas reacts with the excited gaseous Hg, and the thin film of alpha-Si:H, etc., is formed on the substrate 3 heated by a heater 4. Since the substrate surface is not directly irradiated with UV rays, any flaw is not generated in the formed thin film by the UV rays, a film forming material is not deposited on the quartz window 10 in the Hg excitation chamber 11, and consequently, the UV ray transmissivity is not deteriorated.
Patent JP-H06298272-A (JP)
Title: Ring-shaped seal
Inventor: ERUNSUTO OOZEN
IPC: B65D53/02
Filed: 1994-03-23
Abstract: PURPOSE: To assure highly credible sealing for a long period even when the lid is disposed on the side of sealing at an unchangeable position and the seal ring is produced from an elastomeric material according to thermoplastic process. CONSTITUTION: A seal ring 3 is disposed in a pit 6, which possesses a cross section expanded to the direction of an opening 1. The face limiting the pit 6 on the seal ring side on the radius direction can be engaged with a projection 5. In an uncompressed state, an annular gap exists between the seal ring 3 and at least one of these planes, with a volume almost equal to that pressed out by the seal ring 3 on adhesion of the seal ring 3 to the sealing area 2.