baber/WOPTO huggingface dataset:
Patent JP-H08109891-A (JP)
Title: Magnet pump
Inventor: KINUGASA HISASHI
IPC: F04D13/02
Filed: 1994-10-13
Abstract: PURPOSE: To prevent production of a large gap between a support, seat and a shaft in high temperature atmosphere and to stabilize pump performance by surrounding a support seat end part on the one-way shaft introduction side with a slide member to suppress thermal expansion. CONSTITUTION: An impeller 4 is rotatably mounted on a shaft 1 made of ceramics through a pair of bearings 2 and 3 made of ceramics. The one end part 1a of a shaft 1 is introduced to an annular first support seat 5 and the other end part 1b is introduced in a shaft introduction hole 10a, formed in a second support seat 10, approximately without a gap. A second support seat 10 is formed of fluorine resin and the outer periphery thereof is formed integrally with a casing 8 through a vane-form support piece 10b. A slide member 11 is formed of ceramics having the coefficient of thermal expansion extremely lower than that of fluorine resin and constrains the outer periphery of the end part on the shaft introduction hole 10a side of a second support seat 10.  This constitution suppresses thermal expansion of the shaft introduction hole 10a even in high temperature atmosphere and prevents the provision of a wide gap between a shaft end part 1b and the second support seat.
Patent JP-H03138455-A (JP)
Title: Controller for internal combustion engine
Inventor: ASANO SEIJI
IPC: F02P5/15
Filed: 1989-10-25
Abstract: PURPOSE:To perform the judgement of engine stall without giving influences to the engine start by generating an ignition timing signal in a controller, in the constitution in which the signals of a variety of sensors are converted to the digital signals and the engine is controlled through the calculation processing. CONSTITUTION:An internal combustion engine controller 1 for carrying out digital calculation processing receives signals from a flow meter 6 for measuring the air which the internal combustion engine sucks and a crank angle sensor 3 which receives the information of a crankshaft and generates a digital signal, and calculates the ignition timing, fuel injection quantity, etc., and controls the operations of an injector 5 and a spark plug 4. In this case, the electricity distribution to each cylinder of the internal combustion engine is carried out by the internal combustion engine controller 1, and the low voltage signal is switched to the high voltage signal by a power switch 2. Further, when a certain revolution speed continues for a certain time or more, an engine stall is judged, and a plurality of judgement time are set according to the engine states.
Patent JP-H11121468-A (JP)
Title: Semiconductor device
Inventor: NISHIKAWA MADOKA
IPC: H01L21/338
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent short-circuiting between electrodes, while avoiding reduction of a manufacturing yield and blockage of microminiaturization. SOLUTION: On a semi-insulating GaAs substrate 1, there is formed a gate electrode 8. The electrode 8 is formed to have a comb shape which has a plurality of gate electrode parts 8a and a gate base part 8c connected to one ends of the gate electrode parts 8a. Bent portions 8b of the gate electrode parts 8a positioned at both sides of source electrode parts 5a are bent as not interconnected each other but intersected toward the source electrode parts 5a. In a semi-insulating GaAs substrate 1 below the bent portions 8b, a depletion layer is formed to prevent a short current from passing through between the source electrode parts 5a and a drain lead electrode part 6b.
Patent JP-H04150872-A (JP)
Title: Hiper thermia apparatus
Inventor: YAMAGUCHI SEIJI
IPC: A61N5/04
Filed: 1990-10-15
Abstract: PURPOSE:To make it possible to confirm radiation of electromagnetic wave and to perform surely heat therapy of a diseased part by providing a receiving antenna and an information device which is actuated by means of the electromagnetic wave received on the receiving antenna and informs receiving the electromagnetic wave. CONSTITUTION:When it is confirmed by means of an information window that a probe 2 is normal, an oscillator 13 is stopped and the probe 2 is inserted into a hollow organ of a patient and a radiating part 4 is positioned at a diseased part. As a diameter of the probe 2, such a diameter that the outer periphery of the probe 2 is tightly adhered with the wall of the hollow organ is selected. After it is confirmed by means of X-rays etc., that the radiating part 4 is fixed at the diseased part, driving of a cooling element 6 is input from an input part 16. The neighborhood of the diseased part is cooled by driving the cooling element 6. Blood vessels in the neighborhood of the diseased part are shrunk thereby to make bloodstream weak and the amt. of the bloodstream flowing at the diseased part is decreased by shrinking the blood vessel to suppress cooling caused by the bloodstream when the diseased part is heated and to attempt to improve heating effect of the diseased part by means of the electromagnetic wave.
Patent JP-H06124303-A (JP)
Title: Machine translation system
Inventor: KOMATSU YUMIKO
IPC: G06F17/28
Filed: 1992-10-14
Abstract: PURPOSE:To rearrange respective divided and translated elements in the machine translation system by giving numbers corresponding to divided elements of an original sentence to the respective divided and translated elements and only indicating given numbers. CONSTITUTION:When the original sentence is long at the time of translation, the original sentence is divided at a dividable position and numbers are given to the respective elements. Translation results are also given corresponding numbers and a translator only indicates the number of an element to be rearranged, so that the divided translation results can be rearranged in desired order.
Patent JP-H1195497-A (JP)
Title: Double-sided image forming device
Inventor: MITSUMIZO MASARU
IPC: G03G15/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To make the device low in cost, improved in maintenability and also improved in productivity at the time of single-sided recording by using respective parameters and the parts of a first and a second image forming parts in common. SOLUTION: This double-sided image forming device is provided with a first transfer means 7 in which at least either of a first image carrier 1 and a second image carrier 2 is arranged to be opposd to an intermediate transfer belt 5, and a first image carried on the carrier 1 is transferred to either of the belt 5 and a recording material 6; a second transfer means 8 by which a second image carried on the carrier 2 is transferred to the other; and a third transfer means 9 by which the first or the second image transferred on the belt 5 is transferred to the one surface of the material 6; and the carrier 1 and the carrier 2 are arranged to be juxtaposed on the belt 5 surface side along a recording material carrying path 10.  Besides, a carrying path switching means 15 for the material 6 is arranged between the first and the second image forming parts, and the first and the second image forming parts are independently operated in the case of single-sided recording.
Patent JP-2001099080-A (JP)
Title: Closed scroll compressor
Inventor: MATSUDA SUSUMU
IPC: F04C18/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a shortage of the lubricating oil while preventing the carry-away of the lubricating oil by the refrigerant gas in a closed scroll compressor. SOLUTION: A closed scroll compressor 40 has a scroll compressing mechanism C having a fixed scroll 9 provided over an inner space of a closed housing 3 and a turning scroll 11, an electric motor 5 for driving the scroll compressing mechanism C, and a lubricating oil reservoir 43 formed in a bottom part inside the housing 3.  A separating distributor plate 60 is provided in the inner space 3 so as to face to a refrigerant gas suction pipe 31, and the separating distributor plate 60 is formed so as to distribute the refrigerant gas A into three directions or more, and the refrigerant gas including the lubricating oil abuts on the separating distributor plate 60, and the lubricating oil falls downward, and the refrigerant gas directs the scroll compressing mechanism C, and furthermore, the electric motor 5 is cooled by the refrigerant gas passing a through hole of a separating distributor plate 60.
Patent JP-2000198235-A (JP)
Title: Clock generator
Inventor: TAKAGI KOICHI
IPC: H03K5/15
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To generate such a dot clock as a predetermined number of pulses are generated within a predetermined time in one integrated circuit without requiring any external part. SOLUTION: A clock generator comprises a plurality of exposing means for forming images of a plurality of colors on an image carrier, a delay section 410 generating a plurality of delay clocks of different phase by delaying a reference clock, sections 420, 430 for detecting shift of the images formed on the image carrier by the exposing means, a delay clock switching control section 440 for determining the phase correction amount of each color from the shift of the images and then determining which phase of delay clock must be selected for each color, and a section 450 for selecting a delay clock from delay section for each color and supplying it, as a dot clock, to the exposing means.
Patent JP-S62139297-A (JP)
Inventor: OGAWA SOICHIRO
IPC: H05B41/24
Filed: 1985-12-11
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-H0994676-A (JP)
Title: Device for removing spatter in flash butt welding
Inventor: KAWAMOTO TAKEYA
IPC: B08B5/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent bead dust and spatters from scattering by providing an air intake duct having a wire brush on the back of a flash trimmer with a trimmer knife and connecting the duct with a flexible hose to a tank attached with a vacuum generating mechanism. SOLUTION: In cutting a weld bead 4 on the rear end of a preceding member and the front end of a succeeding member of a flash butt welded steel strip 1, a flash trimmer is moved by operating a cylinder, thereby cutting the weld bead 4 successively by the trimmer knife 2. The bead dust is sucked and removed into a tank 10 attached with a vacuum generating mechanism, from an intake with a wire brush through an air intake duct 5 and a flexible hose 8. The remaining bead dust and sticking flash spatter are scrapped off by the wire brush and sucked from the intake. Thus, the device prevents the bead dust and flash spatter from scattering and also prevents foreign matters from entering inside the welding machine.
Patent JP-S61151464-A (JP)
Title: Method for measuring speed of matter
Inventor: YOSHIDA TOMIYOSHI
IPC: G01P3/36
Filed: 1984-12-26
Abstract: PURPOSE:To make it possible to perform measurement with high accuracy and to reduce the damage of matter to be measured, by converting light from a coherent light source to laser beam having an oval cross-section by an optical system and arranging moving matter at a waist region to measure the speed thereof. CONSTITUTION:A numeral 11 shows a laser beam source for emitting coherent laser beam and a numeral 12 shows a beam emitting optical system for illuminating moving matter 14 at the waist position of laser beam. A cylindrical lens 13 is provided in order to make the cross-sectional shape of laser beam oval and the moving matter 14 is arranged at the waist position of laser beam. A signal processing part 18 is connected to a photoelectric converter element 15 and processes a signal receiving the speckle of the moving matter 14 in a boiling state to measure a speed.
Patent JP-H06133200-A (JP)
Title: Device controller
Inventor: ISHIKAWA KAZUHIRO
IPC: H04N5/00
Filed: 1992-10-15
Abstract: PURPOSE:To make convenient in the use of the controller because the degree of freedom of the installing location is increased by superimposing a control signal controlling an operating state of an external device during a vertical blanking period of the video signal of the controller and allowing the controller side to control the external device so as to eliminate the need of a control line. CONSTITUTION:In the system in which a main body (video signal sender side) 9 and an external device (video signal receiver side) 10 are interconnected by a video signal line, a reproduced video signal 2 of the main 9 and a mode signal 4 are inputted to a device control signal generator 1. The device control signal generator 1 receives the mode signal 4 to generate a device control signal 3 synchronized with a vertical blanking of the reproduced video signal 2, the device control signal 3 and the reproduced video signal 2 are added and the result is outputted from the main body 9. When the photographer selects the recording mode by a mode setting button, the added video signal is sent as an electric wave, and a magnetic recorder receiving the electric wave detects the device control signal superimposed on the video signal during its vertical blanking period and the operating state is changed from the recording standby state to the recording state.
Patent JP-S62138297-A (JP)
Inventor: ARAKI SEIJI
IPC: H04N1/393
Filed: 1985-12-11
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-S63130246-A (JP)
Title: Mold for electromagnetic field casting
Inventor: HAYASHI NORIFUMI
IPC: B22D11/01
Filed: 1986-11-20
Abstract: PURPOSE:To permit continuous production of an ingot formed by the electromagnetic pressure generated in a coil of a casting mold by using a horizontal plate- shaped coil having a horizontal flat surface to form the bottom wall surface of a cylindrical jacket around a molten metal column. CONSTITUTION:The casting mold 18 is concentrically set with a bottom base 10 and when large current is fed to the coil 24 at the time of casting with said mold, the prescribed electromagnetic pressure is acted on the molten metal 14 supplied onto the base 10. The shape control of the molten metal 14 to the solidification is thereby executed. Cooling water is blown from a slit provided to the mold 18 at a prescribed release angle toward the outside surface in a solidified ingot part 20 of the molten metal column 16, by which the molten metal column 16 is continuously cooled and solidified. The continuous production of the desired ingot is thud permitted by descending of the base 10.
Patent JP-S63130378-A (JP)
Title: Copying material
Inventor: HIROOKA SEIJI
IPC: B41M5/165
Filed: 1986-11-20
Abstract: PURPOSE:To provide an inexpensive copying material having excellent color forming characteristics, by incorporating a specified hydrocarbon fraction into a solvent of a solution containing dissolved therein an electron-donative color former capable of forming a color upon contact with an electron-acceptive color developer. CONSTITUTION:A hydrocarbon fraction obtained by distilling a crude oil, used as a raw material for preparing a solvent, contains mainly a fraction at a boiling point of 160-260 deg.C (as reduced to a value at normal pressure), corresponds to a kerosene fraction or a gas oil fraction obtained by straight run, and contains n-paraffins, isoparaffins, naphthene hydrocarbons and aromatic hydrocarbons. For preparation of the solvent, it is preferable to use a fraction obtained from a crude oil which contains larger amounts of naphthene hydrocarbons and naphthalenes. Generally, the straight run fraction contains sulfur compounds, nitrogen compounds and olefins as impurities, has a strong odor, and is unsuitable for use. Therefore, the fraction is used after desulfurization, denitrification and olefin removal through hydrogenation purification.
Patent JP-S63129985-A (JP)
Title: Novel promoter probe vector produced by gene recombination and novel promoter produced by using said vector
Inventor: TEZUKA HIDETOSHI
IPC: C12N15/81
Filed: 1986-11-19
Abstract: PURPOSE:To enable cloning of a promoter which has hitherto been difficult, by integrating a specific gamma-glutamyl-L-cystine synthetic enzyme gene in a vector replicable in a yeast belonging to Saccharomyces genus, etc. CONSTITUTION:Plasmid pGSR-100 is cut with restriction enzyme ScaI and partially cut with HpaI to obtain a DNA fragment containing complete GSH-I gene and BamHI linker is attached to both ends of the fragment. beta-Galactosidase gene is removed from pMC-1585 and the above DNA fragment is inserted to the BamHI incision site of the obtained plasmid pGSR-I. The BamHI incision site at the downstream side of GSRH-I gene on the pGSR-150 is removed by using T4 polymerase to obtain a plasmid 151. A DNA fragment (P-S) expressing promoter activity in yeast is inserted to the BamHI site upstream of the plasmid 151.
Patent JP-S63131638-A (JP)
Title: Device for recognizing public line connection terminal equipment
Inventor: YAMANAGA YASUMASA
IPC: H04M11/00
Filed: 1986-11-20
Abstract: PURPOSE:To allow a computer to recognize a terminal equipment to be connected by adding a terminal equipment identifier identifying a terminal equipment in a message inputted from a terminal equipment so as to recognize the terminal equipment connected to the computer. CONSTITUTION:A terminal equipment identifier 15 identifying terminal equipments 1a-1c is added in a message 5 inputted from the terminal equipments 1a-1c to recognize the terminal equipments 1a-1c connected to the computer 4 by a terminal recognition means (user program scheduler 7 and a user program 8). If a public line 3 is disconnected, an output processing proces 12 in the computer 4 detects the disconnection to reset a terminal equipment assignment state flag to complete the processing of the output processing process 12 itself. Thus, a queue to be outputted to the terminal equipment 1a remains in the output message queue 14a corresponding to the terminal equipment 1a. The queue is assigned with the said terminal equipment 1a next and when the output processing process 12 is started, the result is outputted from the output processing process 12 to the terminal equipment o.
Patent JP-H08137556-A (JP)
Title: Active vibration controller, active vibration isolation device and active vibration control method
Inventor: GOTO KATSUHIRO
IPC: F16M7/00
Filed: 1994-11-11
Abstract: PURPOSE: To provide an active vibration controller which can perform the advantageous control of an excitation device having the frequency multiplication characteriatics by means of an adaptive filter. CONSTITUTION: An active vibration controller performing the adaptive control of an excitation means 16a which generates an exciting force having the frequency of (n) times as high as that of a control signal is provided with a dividing means 58 which divides the frequency of an input signal into 1/n times and generates a dividing signal (a), the sampling means 44 and 60 which acquire at least a single sample value string having a sampling cycle of (n) times as much as a basic sampling cycle from the dividing signal (b), and a sample value input means 62 which inputs the sample value string to an adaptive digital filter in the basic sampling cycle (c).
Patent JP-H04153627-A (JP)
Title: Photographing mode controller for camera
Inventor: TSURU HIROYUKI
IPC: G03B7/0805
Filed: 1990-10-18
Abstract: PURPOSE:To set plural modes with one switch by adopting a constitution that the mode of high rank order set and used just now is set after photographing in the mode of the high rank order is carried out, and the mode of the high rank order set just before the photographing in the mode of low rank order out of prescribed order is carried out, is set, after it is carried out. CONSTITUTION:A mode holding/releasing means has, at least, two modes of first and second photographing modes having high using frequency as a photographing mode held even after the completion of a photographing action. When the photographing action is carried out based on the first and second photographing modes by a photographing means, a control means 1 switches the mode holding/releasing means to a holding state. When the photographing action is carried out based on a third photographing mode having lower using frequency than that of the first and second photographing modes, by the photographing means, the mode holding/releasing means is switched to a releasing state. Thus, correspondence to plural modes of the high rank order is attained with one switch without increasing the number of the switches, and the photographing is easily carried out.
Patent JP-H05116795-A (JP)
Title: Automatic document feeding device
Inventor: SETO TAKASHI
IPC: G03G15/04
Filed: 1991-10-24
Abstract: PURPOSE:To prevent the occurrence of a defective feed and to eliminate troublesomeness of an operator wherein a fold must be unfolded and straightened for setting by automatically unfolding and straightening the Z-fold document of documents where Z-folded documents and documents having no fold are mixed together, in an automatic document feeding device to automatically feed documents. CONSTITUTION:An automatic document feeding device comprises a document placing means (a document tray 102 and a guide plate 107) on which a Z-fold document is placed in a state that the fold side of the Z-fold document (Gz) is curved toward the protruding side and a conveying means (a roller 105 and a belt 125) to convey a document. An unfolding means (a part of an opening 107H) for a X-fold document entering between a second fold part Gz2) of the Z-fold document and an opposite surface (Gz3) thereto is provided on the protruding side of the Z-fold document.
Patent JP-H08301735-A (JP)
Title: Aqueous hair styling composition
Inventor: KAATEISU SHIYUWARUTSU
IPC: A61K8/85
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a small amount of a volatile organic compound. SOLUTION: This aqueous hair styling composition comprises (A) 1-15 wt.% of at least one acrylic hair fixative resin made from (1) 5-95 wt.% of at least one 1-8C straight-chain or branched-chain alkyl (meth)acrylate monomer, (2) 2-70 wt.% of at least one hydroxyalkyl (meth)acrylate monomer and (3) 2-50 wt.% of at least one 3-8C monoethylenic unsaturated monocarboxylic acid monomer, (B) 0-10 wt.% of at least one kind of insoluble polyester-based hair fixative resin, (C) 0.01-1.0 wt.% of at least one kind of a soluble plasticizer compound selected from the group consisting of polycarboxylic esters and dimethiconecopolyols, (D) water, and (E) <=70 wt.% of at least one kind of volatile organic compound.
Patent JP-H04152251-A (JP)
Title: Surface state inspection device
Inventor: SATO YOICHI
IPC: G01N21/93
Filed: 1990-10-16
Abstract: PURPOSE:To have accurate and certain inspection including roughness by comparing the standard deviation in the concentration histogram of the photographed image data with a threashold value, and in case of failure, further comparing the adaptivity factor of the mean of those of many articles of acceptable goods to the normal distribution with threashold value. CONSTITUTION:A concentration histogram is determined for the image data photographed by a photographing device, and the standard deviation based on it is determined, and the surface state is examined by comparing the obtained standard deviation with a threshold which has been set in correspondence to the surface state of the object to be examined. When a failure is judged, determination of the adaptivity factor is made corresponding to the difference between the concentration histogram at this time and the theoretical frequency conforming to the normal distribution having the respective means of standard deviation and the mean of each concentration histogram which has been determined from individual samples of still more acceptable goods, and examination is made by comparing the obtained adaptivity factor with the threashold which has been set in correspondence to the surface state of the object. Thereby the surface state including roughness, etc., is sensed with a sense near the human senses.