baber/WOPTO huggingface dataset:
Patent JP-S57212695-A (JP)
Title: Redundant code adding circuit system of electronic computer
Inventor: KUNII HIROOMI
IPC: G06F12/16
Filed: 1981-06-23
Abstract: PURPOSE:To easily add a parity bit, and to detect a fault of an ROM even during the execution of a processing program, by using a writable and readable volatile storage element in combination. CONSTITUTION:Through an advancing register (li) of a processor 1, an ROM2 and a writable and readable volatile storage element 3 used in combination with it are accessed, and the readout bit data of the ROM2 and its addition value are stored in registers (lg) and (lh). Then, a parity bit is written in the element 3 through the register (lg), a parity generator 6, etc. Since it is not written in the ROM, parity bit addition is faciliated and secured. Further, a parity checker 4 detects a fault of the ROM on the basis of the parity bit in the element 3 even during the execution of a processing program.
Patent JP-S5220890-A (JP)
Title: Device for detecting color mark for cutting put on woven fabrics durin g weaving
Inventor: KUSUMOTO KEIKI
IPC: G01J3/51
Filed: 1975-08-08
Abstract: PURPOSE:To provide a filter of a color complementary to the color of the color mark in a receiver and detect the color mark from the reduction in the quantity of light in the receiver when the color mark appears, thereby permitting extremely accurate specified-length indication operation which provides lessening of manpower and freedom from falt operation.
Patent JP-S5524728-A (JP)
Title: Method of controlling hot run table of hot continuous rolling mill
Inventor: UMEHARA ITSUO
IPC: B21B39/12
Filed: 1978-08-08
Abstract: PURPOSE: In the case of transferring a material to be rolled by increasing the peripheral speed of a roll more than the actual speed of the material to be rolled, to lower the peripheral speed of the roller after the passage of the proximal end of the material to be rolled less than that of the roller while said material is passing, thereby to prevent the occurrence of any rippling phenomenon and that of any scratch.  
     CONSTITUTION: Before a material 12 to be rolled reaches a final finishing rolling mill 10, hot run tables 18a through 18d have all the peripheral speed of rolls 15 to 20% faster than the speed of the material 12 to be rolled. When the rolled material 12 leaves the final finishing rolling mill 10, passing through the hot run table 18a, and its proximal end is detected by a rolled material proximal end detector 20, a signal from the detector 20 is sent to a computer 26. The computer 26 controls successively rotation controllers 24a through 24d based on the calculated values of roll peripheral speeds of hot run tables 18a through 18d set by a main motor 32 of the rolling mill 10 and a speed ratio setter 28, and increases the roll peripheral speeds of the tables after the proximal end of the rolled material 12 has passed by 5 to 15% of the actual speed of the rolled material 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05270034-A (JP)
Title: Thermal head
IPC: B41J2/345
Filed: 1992-03-24
Abstract: PURPOSE:To perform high-grade printing by shortening the peeling distance of an ink ribbon up to a heating resistor and a substrate edge by shifting the heating peak part of the heating resistor toward the substrate edge. CONSTITUTION:A glaze layer is formed to the end part of the surface of a substrate 1 and a plurality of heating resistors 2 are arranged on the upper surface of the glaze layer and the common electrode connected to the respective heating resistors is provided on the side of a substrate edge 1a and individual electrodes 4 are provided on the other side and the heating resistors 2 are formed so that the width dimension of each of them on the side of the common electrode 3 is smaller than that of each of them on the side of the individual electrodes 4.
Patent JP-S63262734-A (JP)
Title: Data managing system
Inventor: UEDA MASAHIRO
IPC: G06F3/06
Filed: 1987-04-20
Abstract: PURPOSE:To contrive to improve the storage efficiency of data by setting a flag for showing whether a size is to be reduced or not at every data file, and eliminating an unused area with regard to the data file whose size is to be reduced, by referring to the flag, when the unused area is detected at the time of data compression processing. CONSTITUTION:Use areas of data files 3, 4, 6 and 8 of a file volume 1a before the processing are denoted as 3a, 4a, 6a and 8a, and their unused areas are denoted as 3b, 4b, 6b and 8b, and to a directory part 2, a flag part 2a for discriminating whether a reduction of a size of the files 3, 4, 6 and 8 is to be executed or not is set by a flag control means 11. In this state, when it is detected that a data to be compressed, of the volume 1a remains behind, by a file processing means 10, its information is read from the directory part 2. Also, when it is necessary to reduce the size, a reduction processing is executed with regard to the areas 3b, 4b, 6b and 8b, and idle areas 5, 7, and by executing a transfer and a front justification of its file, information is written in the directory part 2.
Patent JP-S62252922-A (JP)
Inventor: NITTA KOICHI
IPC: H01G4/12
Filed: 1986-04-25
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-2000295772-A (JP)
Title: Power switching device and power switching method
Inventor: TAKAHASHI TOMOE
IPC: H02J3/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a power switching device which can perform the switching of the power reception of two system at high speed and without fail, and a power swithcing method. SOLUTION: A power switching device 5 is equipped with first switches 5a connected to each phase of the first system being a power receiving bus and consisting a plurality of phases, and second switches 5b connected to each phase of the second system being a power receiving bus and consisting of a plurality of phases. Then, this device is equipped with a switching controller 5c which outputs opening commands to the first switches 5a and output opening commands to the second switched 5b after having detected some one of the first switches 5a connected to each phase of the first system being broken, and switches the power receiving system of the load 6 connected between the first switches 5a and the second switches 5b from the first system to the second system.
Patent JP-H02277230-A (JP)
Title: Constitution of electrode contact
Inventor: UEDA SEIJI
IPC: H01L21/28
Filed: 1989-04-19
Abstract: PURPOSE:To provide reliable electrode contacts to improve device reliability by forming contact holes with a stepped inner wall and depositing a conducting film over the main surface to form an electrode pattern. CONSTITUTION:A side wall of a contact hole looks like a step shape by an island-shaped part 12 and a part 141 of polycrystalline silicon films of two layers and by interlayer insulating films 13, 15 of two layer; in face, however, it is a gentle taper shape. An opening at the surface of the contact hole is fairly large and seems to be overlapped with a polycrystalline silicon film 4; however, it is insulated by the interlayer insulating films 13, 15; an operation of a device is not affected. Its size is sufficiently large in such a way that aluminum atoms uniformly invade to the inside at a vapor-deposition operation of aluminum; electrode are connected stably. Thereby, a high dielectric breakdown strength of an aluminum wiring part and the polycrystalline silicon films is obtained; it is possible to obtain an effect to enhance reliability of a device.
Patent JP-S5418797-A (JP)
Title: Card separating and feeding apparatus
Inventor: FURUKAWA TATSUYA
IPC: G06K13/103
Filed: 1977-08-15
Abstract: PURPOSE: To increase the efficiency of automatic feeding and reduce card feed errors by providing a feed detector, a timer circuit and forward-backward running drive control circuits for drive motor and running a feed roller forward after running the same backward. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000291922-A (JP)
Title: Method and apparatus for treating waste
Inventor: NAKAMURA AKIRA
IPC: C02F11/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To stably supply a sulfur content, having an effect for reducing a concentration of dioxins and to efficiently reduce the dioxins by supplying a sulfur content-containing powder to a supply line of an incinerating furnace of a sludge or a waste in the case of mixed incinerating the sludge and the waste in an incinerating furnace. SOLUTION: A waste containing dioxins in a waste storage tank 1 is supplied by a supply line 5 and an organic sludge generated in a sewage treating step in a sludge storage tank 2 is supplied by a supply line 6 to an incinerating furnace 4, the both are mixed by the furnace 4, and burned to reduce the concentration of the dioxins. In this case, a sulfur powder storage tank 3 is further provided, the powder is supplied to the midway of the line 6 by a supply line 7, and the sludge is mixed with the sulfur powder, while conveying through the line 6. Thus, the sulfur powder having an effect of reducing the concentration of the dioxins or the like can be stably supplied to the waste, and the reduction of the dioxins is effectively conducted.
Patent JP-S5324329-A (JP)
Title: Device for deflocculating of slurry water-dispersed coating compounds
Inventor: TAIRA SAKAO
IPC: C09D5/02
Filed: 1976-08-18
Abstract: PURPOSE:The title deflocculating device which is designed to grind the flocculated solid in a slurry water-dispersed coating compound in a transport line, etc. by making a clearance between the housing and the rotor enough narrow to deflocculate the said solid.
Patent JP-H04330388-A (JP)
Title: Vacuum pump device
Inventor: TSUJIMURA MANABU
IPC: F04B37/16
Filed: 1991-04-30
Abstract: PURPOSE:To prevent blockage and corrosion of a piping and an exhaust gas treating device owing to a product produced through the change of a phase by reliably suppressing the phase change of process gas from a gas phase to a solid phase or a liquid phase. CONSTITUTION:A vacuum pump device comprises a vacuum pump 1 with the aid of which process gas A effecting a phase change from a gas phase to a solid phase or a liquid phase approximately at a normal temperature or an atmospheric pressure is exhausted, a piping 2, and an exhaust gas treating device 3. In the vacuum pump device, introduction parts 6a and 6b for inactive gas B which suppresses the phase change of process gas and the temperature of which is controlled are located at a stage right preceded by the vacuum pump.
Patent JP-H06306056-A (JP)
Title: Acylurea derivative and herbicide containing the same as active intgredient
Inventor: KUDO SACHIO
IPC: C07D239/47
Filed: 1993-04-23
Abstract: PURPOSE:To obtain a novel compound useful as a herbicide, having a wide herbicidal spectrum and high safety and capable of manifesting excellent activity in a small dose of the chemical. CONSTITUTION:The compound is expressed by formula I [X is H or halogen; R<1> is methoxy or halogen; R<2> and R<3> are H, lower alkyl, etc.; R<4> and R<5> are H, lower alkyl, lower alkoxycarbonyl, halogen, (substituted)aryl or (substituted) aralkyl], e.g. 1-(2-fluorophenylacetyl)-3-(4,6-dimethoxypyrimidin-2-yl)-urea. This compound expressed by formula I is obtained by reacting a compound expressed by formula II (Y is lower alkyl or phenyl) with a substituted aminopyridine expressed by formula III without or in a solvent (e.g. benzene), as necessary, using a base (e.g. pyridine) at a temperature of -78 deg.C below the ice point to the boiling point of the solvent. The compound is useful for controlling weeds in paddy field such as barnyard grass or bulrush and weeds in farmland such as large crabgrass, green foxtail, China jute or green amaranth.
Patent JP-S5221880-A (JP)
Title: Magnetic strain detecting apparatus
Inventor: HIROTA TETSUYA
IPC: G01L1/00
Filed: 1975-08-11
Abstract: PURPOSE: To make production of rolled steel plates of good flatness possible by accurate measurement of internal strain despite variations in the distance or inclination of the object being detected against the magnetic detecting section. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000289115-A (JP)
Title: Method for inspecting plastic pipe butt-welded part
Inventor: BAI HIDEKI
IPC: G01B21/20
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To judge whether a molten layer has a sufficient weld strength by estimating a temp. and pressure condition forming the molten layer from the shape of the molten layer. SOLUTION: The width L1 of the outer part on the surface side of a pipe body of a molten layer 3, the width L2 of the central part at the central position of the wall thickness of the pipe body of the molten layer and the correlation of melting temp. and pressure force at a time of fusion are preliminarily calculated as an empirical rule and two indexes of the width L1 of the outer part and the width L2 of the central part measured at the welded part of an object to be inspected are referred to the empirical rule and the pressure force at the time of fusion is estimated on the basis of the width L2 of the central part and the melting temp. at the time of fusion is estimated on the basis of the width L1 of the outer part.
Patent JP-S61255329-A (JP)
Title: Photographing optical device
Inventor: TSUJI SADAHIKO
IPC: G03B7/08
Filed: 1985-05-09
Abstract: PURPOSE:To prevent decline of the resolution of a high-luminance object and to surely realize a light reducing action by means of a photosensitive member, by providing a dimming member made of an interative photosensitive material which is sensible to an invisible light ray in an optical system provided with an aperture diaphragm which controls brightness and, at the same time, an irradiating means which irradiates the dimming member. CONSTITUTION:A image by photographing lenses 1 and 2 is formed on the image pickup surface of an image pickup tube 4. A signal processing circuit 5 processes the signal of the image pickup tube 4 and sends the processed signal to a TV receiver as video signals but part of the signals is inputted in an aperture diaphragm controlling motor 7 through a control circuit 6 and controls an aperture diaphragm 3 so as to maintain the video signal level constantly. A plane parallel plate 8 made of a photochromic material is provided at the back of the aperture diaphragm 3 closely to the diaphragm 3. An optical path dividing prism 9 equipped with a dichroic film which reflects ultraviolet rays is provided in front of the diaphragm 3 and a lens can be put between the prism 9 and diaphragm 3. An ultraviolet-ray source 10 is turned on and off or its luminance is changed by the control circuit 6.
Patent JP-S5432437-A (JP)
Title: 2-thio-2-(3-phenoxyphenyl)alkane-carboxylic acid derivatives and their preparation
Inventor: KONDOU SEI
IPC: C07C323/52
Filed: 1977-08-18
Abstract: PURPOSE: 2-Thio-2-(3-phenoxyphenyl)alkanecarboxylic acid derivatives of formula (R 1  is alkyl or aryl group; R 2  and R 3  are H or lower alkyl groups, Y 1  and Y 2  are H, halogen, lower alkoxy or trifluoromethyl groups). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5221687-A (JP)
Title: Stripping in between device for covered and twisted wire
Inventor: YAMAMOTO TOSHIMI
IPC: H02G1/12
Filed: 1975-08-12
Abstract: PURPOSE: Even if the nuber of the part to strip in between increases, using the same mechanism, it is possible to work easily at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08295855-A (JP)
Title: Tacky adhesive sheet
Inventor: AGARI HIROSHI
IPC: C09J7/02
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a tacky adhesive sheet having excellent anchoring forces between a substrate, an intermediate layer and a tacky adhesive layer, free from residual adhesive after peeling and having excellent weather and oil resistances. CONSTITUTION: This tacky adhesive sheet is composed of a substrate, a tacky adhesive layer and an intermediate layer formed between the substrate and the tacky adhesive layer. The substrate, the tacky adhesive layer and the intermediate layer are formed by co-extrusion method. In the above tacky adhesive sheet the substrate is composed of a polyolefin thermoplastic resin, the tacky adhesive layer is composed of an acrylic copolymer composed of 50-98wt.% of a 1-12C alkyl (meth)acrylate and 2-50wt.% of a vinyl monomer having polar group and the intermediate layer is composed of a terpolymer produced by copolymerizing ethylene, ethyl acrylate and maleic anhydride.
Patent JP-H06285387-A (JP)
Title: Conductive material sorting device
Inventor: KUMAGAI MASAKATSU
IPC: B03C1/23
Filed: 1993-03-31
Abstract: PURPOSE:To effectively sort conductive materials regardless of the kinds and sizes of the conductive materials by generating AC magnetic fields by the rotation of a magnetic rotor and making the conductive materials fly in the loci most distant therefrom by the repulsive force of the magnetic field by the eddy currents generated in the conductive materials in the materials to be sorted according to these magnetic fields. CONSTITUTION:This sorting device consists of a belt conveyor 1 which supplies the materials to be sorted, rollers 21, 22 around which this belt conveyor 1 is wound, the magnet rotor 3 which is inserted into the roller 21, is disposed in the part of the roller 21 wound with the belt conveyor 1 and is disposed alternately with N poles and S poles of the magnet and a driving device 40 which rotationally drives the magnet rotor 3 in the same direction as the direction of the roller 21 and the direction reverse therefrom. The alternating magnetic fields are generated by rotation of the magnet rotor 3 and the conductive materials are made to fly in the loci most distant therefrom by the repulsive force of the magnetic fields by the eddy currents generated in the conductive materials in the materials to be sorted accompanying the generation of these magnetic fields.
Patent JP-H07304430-A (JP)
Title: String type wiper device preventing freezing
Inventor: SHOJI JUNICHI
IPC: B60S1/20
Filed: 1994-05-12
Abstract: PURPOSE:To effectively prevent the freezing of the moisture stuck on the surface of a mirror and the moisture infiltrating into a mirror body by arranging a heater between the mirror body and a mirror main body in a wiper device using a string as a wiping member. CONSTITUTION:An endless circular circulating belt 26 is wound on a pulley train arranged along the periphery of a mirror body 3', one end of a string 27 movably provided near to the surface of a mirror is fitted to the circulating belt 26, and the surface of a mirror main body 4 made of a reflecting mirror is wiped by the string 27 when the circulating belt 26 is circularly rotated. A heater 51 is arranged between the mirror main body 4 and the mirror body 3' fixed with the mirror main body 4 in this wiper device. The electric heater 51 is preferably fitted in close contact with the back face of the mirror main body 3'. Such possibility is resolved that a moving member is frozen or the surface of the mirror main body 3' is covered with ice to impair the reflecting function.
Patent JP-S62255668-A (JP)
Title: Metal insert-contained gasket
Inventor: KONDO TAKAO
IPC: F02F11/00
Filed: 1986-04-29
Abstract: PURPOSE:To improve a seal quality, by forming a vulcanized rubber layer on the peripheral surface of a metal insert further an unvulcanized rubber layer on the outside surface of said vulcanized rubber layer. CONSTITUTION:A rubber solution, melted in a polar organic solvent of trichloroethane or the like, is applied to both surfaces of a primer-treated metal insert 5 by spraying, dipping, etc. thereafter dried by hot air, and a vulcanized rubber layer 7 is formed. Further a rubber solution is again applied similarly to each outside surface of each vulcanized rubber layer 7 and left as placed in a room temperature, and a gasket 3 is obtained by forming an unvulcanized rubber layer 9. A sufficient seal quality can be ensured by increasing adhesiveness for each flange adapted surface of a head cover and a manifold.
Patent JP-H08296758-A (JP)
Title: Flow control valve and its manufacture
Inventor: KATO KINYA
IPC: F16K31/04
Filed: 1995-04-24
Abstract: PURPOSE: To easily manufacture an output shaft, and form a stopper for stopping the output shaft in the full open position of a valve simply with accuracy, by ordinary lathe machining or rolling machining, without using a large-sized precise machine tool such as a machining center, etc. CONSTITUTION: This flow control valve is equipped with a linear type step motor 10, which shifts its output shaft 9 in axial direction by converting the rotation of a rotor 14 into axial action, with its output shaft 9 provided with external thread 9a screwed in the screw hole provided within the rotor 14, and a lift type of valve body 6 which is fixed to the tip of the output shaft 9 of the step motor 10 and is arranged capably of ascent and descent within the valve chamber. The valve body 6 made of synthetic resin is molded and fixed to the tip of the output shaft 9 by the insert molding to insert the output shaft, and the shaft of the valve body is provided with a stopper, and a bumper where the stopper abuts in the full open position of the valve body 6 is provided in the vicinity of the screw hole within the rotor 14.
Patent JP-H06285739-A (JP)
Title: Unnecessary head cutoff device for synthetic resin container
Inventor: HIROSE HIDEAKI
IPC: B23Q7/04
Filed: 1993-03-31
Abstract: PURPOSE:To cut off a neck, that is the end face of a mouth, at a fixed height by determining the cutoff position of a container on the basis of the step formed on the container. CONSTITUTION:Containers 6 to be guided via a guide star wheel are placed on a placement area 21 in sequence while being stored in a carrier 22, and transferred. The carrier 22 is arranged at the center of the placement area 21, placed on the an elevator energized upward, supported by a supporting member at the front and rear parts and transferred. The container 6 energized upward and transferred in this way has the step 6b formed at the lower end of the upper neck 6a and put in contact with the opening/closing clamper 26 of a neck supporting mechanism 25 so that it may stop its elevation for positioning. By using a cutter 7 arranged in a transfer passage L for the containers 6 to cut off unnecessary heads 6c, the containers 6 are cut off at a prescribed height set on the basis of the steps 6b.
Patent JP-S63263856-A (JP)
Title: General input/output interface/hdlc interface conversion device
Inventor: SHIRAGAMI MASAMITSU
IPC: H04L29/06
Filed: 1987-04-21
Abstract: PURPOSE:To perform data communication with high reliability even by a system having no HDLC control function by using an HDLC protocol without applying any modification on the system itself, by connecting a general input/output interface/HDLC interface conversion device to a general input/output controller. CONSTITUTION:The control information of a general input/output interface is converted to the control information of an HDLC interface by a microprocessor 5, and stored in a buffer memory 6, and it is sent to a relay line, and is received by a general input/output interface/HDLC interface reverse conversion device 7, A microprocessor 8 writes the control information of the HDLC interface on a buffer memory 9, and applies error check, and sends it to the general input/output controller 10 after performing an error correction processing if an error exists. An opposite system 11 performs a responding processing by the control information inputted by the general input/output controller 10. Therefore, it is possible to perform transmission with a high level equivalent to that of an HDLC by even the system with an interface of general input/output control procedure, and to perform data transmission with high reliability.
Patent JP-S62254390-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1986-04-28
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。