baber/WOPTO huggingface dataset:
Patent JP-H0263831-A (JP)
Title: Metal coating method of biaxially oriented film and sheet-shaped support material and raw material for manufacturing label, present packing paper and card and film base layer
Inventor: JIIKUFURIITO YANOHIYA
IPC: D21H27/30
Filed: 1989-06-26
Abstract: PURPOSE: To effectively enhance a reusing rate by transferring an inert additive contained in a base layer in the form of fine particles and covering the one coating layer with a coating layer exhibiting an increased roughness. CONSTITUTION: Layers covering both sides are simultaneously extruded, made of a base layer containing inert additive, and the three layers are formed of polyolefin. Inert particles finely divided in the form of fine particles are partly discharged from the base layer, and its protruding surface is completely covered with the coating layer. The particles discharged from the base layer give a profile surface tissue to the relatively thin coating layer. Thus, at lest one of the two outside surfaces of the coating layer exhibits an increased roughness for the particles output from the base layer. Accordingly, a surface area of different degrees are formed. And, high reusing rate is effectively provided in the case of applying a medium of a transfer metal layer to a sheet.
Patent JP-S6052325-A (JP)
Title: Injection molding machine
Inventor: FUKUOKA SADAO
IPC: B29C45/38
Filed: 1983-08-31
Abstract: PURPOSE:To enable forming of a thick molding by forming a large thick molding free of cavities and shrinkage with a shortened forming cycle. CONSTITUTION:With the operation of a cylinder apparatus 15, a forming section 17A of a mobile die 11 and a molding section 18A, of a fixed die 12 are mutually closed to make a cavity, which is filled with a melt resin to be injected with an injection cylinder not illustrated from a runner 19. Then, with the operation of cylinders 15 and 16, the molding sections 17A and 18B and the molding sections 17B and 18A are mutually closed respectively. During the closure of the molding sections 17A and 18B, the resin filled in the molding section 17A is cut and separated with the shearing action of blades 23 and 24 at the molding sections 17A and 18B into a molding 21 and a runner section 22. Then, the molding sections 17A and 18B and 17B and 18A are mutually opened respectively. At this point, an extrusion pin 25 is driven to extrude a molding 21. Thus, as the filling of the melt resin and the maintaining of a high pressure are always performed with cavities adjacent to each other, the forming of a large thick product is made possible with a better dimensional accuracy free of cavities and shrinkage with a reduced molding cycle.
Patent JP-H0513563-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIO SHINYA
IPC: H01L21/76
Filed: 1991-07-02
Abstract: PURPOSE:To fill a trench flat and to prevent shortcircuiting and disconnection of wirings by making polycrystalline silicon remain only in an inside of a groove by etching a polycrystalline silicon film by adopting an etching method whose etching rate increases for the polycrystalline silicon film of high phosphorus concentration. CONSTITUTION:A polycrystalline silicon film 10 and a phosphorus diffusion layer 110 are etched by adopting an etching method whose etching rate of polycrystalline silicon film whereto phosphorus is diffused is higher than an etching rate of a polycrystalline silicon film 9 whereto phosphorus is not diffused such as a method to use a mixed solution of hydrofluoric acid, nitric acid and iodine. Since an etching amount of a polycrystallirne silicon film of a trench upper part whereto phosphorus is not diffused is little, a polycrystalline silicon film 10a remaining in the trench part rises higher than an opening part. A polycrystalline silicon film inside the trench is etched and a phosphorus glass film 4 and a silicon nitride film 3 are removed; thereby, the trench can be filled flat.
Patent JP-H029479-A (JP)
Title: Inner surface coating of long pipe
Inventor: NISHIKAWA YUJI
IPC: B05D7/22
Filed: 1988-06-29
Abstract: PURPOSE:To spray paint uniformly over the peripheral surface of coating equipment and coat the inner surface of pipe uniformly using the equipment by inserting paint and coating equipment through long pipe and moving the pipe in a longitudinal direction while supporting the rotating coating equipment at a specified position, by the magnetic force given from outside the pipe. CONSTITUTION:After injecting paint 5 into a pipe 1, a shaft-like coating equipment 2 with a slightly smaller diameter than the internal diameter of the pipe 1 is introduced. A magnetic material 20 is embedded in a part of the periphery of the coating equipment 2, and at the same time, a doughnut-like rotary element 3 with a magnet 31 is arranged on the periphery of the pipe which corresponds to a region where the coating equipment 2 is introduced. The coating equipment 2 introduced in the pipe is attracted in the revolving direction of the magnet 3 by allowing the rotary element 3 to rotate, and then is supported, in a rotating state, at a specified insertion position. At that time, if the pipe 1 is moved in a longitudinal direction, the paint 5 flows and spreads uniformly over the inner circumference surface of the pipe 1 by rotation of the coating equipment 2. Thus it is possible to perform the inner surface coating free from harding while the treatment is underway which is the typical disadvantage of the conventional reduction method and without affecting the bending property of the pipe.
Patent JP-S5685185-A (JP)
Title: Optical character reader
Inventor: ITOU CHIAKI
IPC: G06K9/00
Filed: 1979-12-12
Abstract: PURPOSE: To realize a reading with no erroneous identification and with us of the normal correcting method of miswritten character, by using a deletion mark which encloses a miswritten character with two closed loops and then setting the reading range of the substitute character in addition to the normal character reading range.  
     CONSTITUTION: The deletion make encloses a miswritten character in a square frame along the character frame and gives an oblique line from upper right to lower left to form the two closed loops. The deletion mark is scanned within the normal reading viewfield A, and the substitute character is scanned in the magnified reading viewfield respectively. When the deletion mark is identified by the deletion mark identifying device 13, the answer of the character identifying device 12 is erased by the answer compiling device 14 and at the same time fed back to the positioning device 11 to be scanned in the field B. In the field B the device 11 is restarted in order to retrieve the substitute character excluding the deletion mark part recognized precedently. The substitute character, if detected, is identified by the device 12, and the answer is compiled by the device 14 to be replaced with the precedent deletion mark. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5685128-A (JP)
Title: Processor with clock controlling function
Inventor: SHIMIZU HIROSHI
IPC: G06F15/78
Filed: 1979-12-12
Abstract: PURPOSE: To reduce the power consumption of a processor with a simple constitution of circuit, by controlling the frequency of the clock with the control signal supplied from the processor having the cycle speed corresponding to the clock frequency.  
     CONSTITUTION: When performing the process of the high-speed terminal 3, the processor 1 makes the clock frequency control circuit 2 select the high frequency clock 6 by the control output 9. In the same way, the intermediate and low frequency clocks 7 and 8 are selected respectively in case the intermediate and low speed terminals 4 and 5. As a result, the machine cycle frequency of the processor 1 becomes lower as the terminals 5, 4 and 3 are processed in that order. Accordingly, the power consumption of the processor 1 of CMOS decreases in the above-mentioned order. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5864246-A (JP)
Title: Formation of film on inside of glass tube
Inventor: HAYASHI GENICHI
IPC: C03C17/00
Filed: 1981-10-09
Abstract: PURPOSE:To uniformalize the thickness of a film formed on the inside of a glass tube having a complex shape by feeding film forming mist into the glass tube bent to the desired shape from one open end toward the other open end. CONSTITUTION:A glass tube is bent to a desired shape having at least one bent part 3, 6 between both open ends 4a, 4b. An atomized suspension of a luminous body is fed into the tube from one end 4a and sucked from the other end 4b to fill the tube with the suspension. Thus, the thickness of a formed film 21 is not changed at the bent part and the film 21 having the uniform thickness is obtd. on the whole inside of the glass tube.
Patent JP-S6316785-A (JP)
Title: On-vehicle supervisory equipment
Inventor: YUKI MASARU
IPC: G07C5/08
Filed: 1986-07-09
Abstract: PURPOSE:To obtain plural still pictures before happening an accident and to provide facilities for clearing the cause up by sequentially and circulatingly recording the image pickup information which is obtained by a video camera installed in an automobile every prescribed period during a drive in plural semiconductor storage devices. CONSTITUTION:From the time when an engine action is detected in an engine action detection part 6 to the time when the engine stops or from the time when the engine action is detected to the time when a shock is given to a bumper 5 and the occurrence of the accident is detected by a pressure detection part 4, a control part 3 transmits a picture storage indication signal every prescribed period to the semiconductor storage device 2. When the semiconductor storage device 2 receives the first picture record indication signal, it records one field of the picture information at that time in a memory 2a at address one of the semiconductor storage device 2 and when the device 2 receives the second picture record indication signal, it records one field of the picture information in that case in a memory 2b at address two. In the same way, the picture information is recorded in a memory 2h at address eight, and after that, back to the memory 2a at address one again, picture recording is circulatingly executed while the picture record instruction signals are received.
Patent JP-H11339187-A (JP)
Title: Lane marker system
Inventor: ONO OSAMU
IPC: E01F9/623
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To make power feeding, information communication location for specifying a current position executable between a lane marker and an on- vehicle transmitter-receiver by using two or more radio waves having respectively different frequency bands. SOLUTION: Each of lane markers 12 laid on a road is driven by radio feeding from an effective distance range and transmits information indicating its laid position by a position locating radio wave having specific frequency. The lane marker 12 communicates with the external by an information communication radio wave having frequency different from the specific frequency and an on-vehicle transmitter-receiver 13 loaded on a vehicle passing near the marker 12 wirelessly feeds power to the marker 12, communicates with the marker 12 by an information communicating radio wave, and at the time of passing just above the maker 12, receives the position locating radio wave.
Patent JP-H06124343-A (JP)
Title: Method and device for determining limited color
Inventor: KOBAYASHI YUICHI
IPC: G09G5/06
Filed: 1992-06-19
Abstract: PURPOSE:To generate an image free from the sense of incongruity by an easy process when image data are displayed by using a limited representative colors. CONSTITUTION:A color converting means 5 converts the color image data into a color distribution in an equal-color space. A division threshold value determining means 14 determines a threshold value for the color distribution by using a decision making analysis. A color area dividing means 16 divides the data into a color area in the equal-color space on the basis of the threshold value and decides the mean color in the color area as a representative color. Then when frequency distributions in the equal-color space are found by coordinate axes of respective pixels, the number of classes of the coordinate axis showing brightness is made larger than the number of classes showing chromaticity. Then a decision making analysis of the found frequency distributions is taken to select representative colors which are emphasized in brightness corresponding to the human sensation sensitive to the brightness.
Patent JP-H11336907-A (JP)
Title: Seal structure of gathered part of three surfaces of integral front cover
Inventor: SUZUKI ATSUSHI
IPC: F02F11/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure which can seal the gathered part of three surfaces simply and surely without being effected by the processing accuracy of a cylinder head, cylinder block and cylinder head gasket in the gathered part of the three surfaces. SOLUTION: The entire sealing between the flange surface F of a front cover and the end surface of a cylinder block B and cylinder head is carried out by filling a liquid gasket 4 stuck to the seal groove 2 of the front cover C to the gap between both surfaces. While, the sealing on the gathered part of three surfaces is carried out by inserting the projection end 1 of the cylinder gasket G into the receive groove of the front cover C and filling the liquid gasket 4 stuck to the receive groove 3 to the gap of the gethered part of the three surfaces along with the liquid gasket of the seal groove 2.
Patent JP-H05332936-A (JP)
Title: Histamine detection reagent
Inventor: KOJIMA RYUJI
IPC: G01N21/77
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a histamine determination reagent utilizing chemical property of histamine effectively by using porphyrin metal complex with carbon acid radical as a ligand. CONSTITUTION:The title reagent consists of porphyrin metal complex with carbon acid radical which causes absorption change to occur in visible light due to chemical reaction with histamine as a ligand. Then, the chemical reaction between the histamine detection reagent and histamine causes histamine to be subjected to coordinate bonding to porphyrin metal complex with carbon acid radial as a ligand, thus enabling electron state of metal within the metal complex to change and hence affecting the electron state of porphyrin to appear as absorption change of visible light. Therefore, simply by measuring absorption of visible light, histamine can be detected and determined easily.
Patent JP-H05330441-A (JP)
Title: Steering power controller for power steering device
Inventor: EMORI YASUYOSHI
IPC: B62D6/02
Filed: 1992-05-29
Abstract: PURPOSE:To prevent the increase of the reaction force pressure, accompanied with the increase of the load on a power steering device side, as for a hydraulic reaction force mechanism which utilizes a power steering device and a hydrau1. ic source in common. CONSTITUTION:A reaction force oil pressure feeding passage 35a is branched from a part of a main hydraulic passage 35 leading to a power cylinder P/C through a flow passage selector valve 16 from a pump P. The pressurized oil which is branched by a reaction force oil pressure feeding passage 35a is led to a hydraulic reaction force control, valve 20 for generating the steering reaction force, through a hydraulic reaction force control valve 30 which is controlled according to the traveling condition of a vehicle. Midway in the reaction force oil pressure feeding passage 35a, a throttle 50 having the smaller diameter than the main oil pressure passage 35 is formed between the branched part from the main oil pressure passage 35 and the hydraulic reaction force control valve 30.
Patent JP-S6062634-A (JP)
Title: Fuel injection device for multicylinder engine
Inventor: SATOU TOSHIHIKO
IPC: F02D41/34
Filed: 1983-09-03
Abstract: PURPOSE:To control accurately fuel injection in each bank by providing a sensor for detecting pressure downstream of a throttle valve in each of a plurality of banks of a fuel injection device in a multicylinder engine to control the injection amount in each bank by each pressure sensor. CONSTITUTION:On the intermediate portion of a car body 2 of a motorcycle is mounted an engine 7 having cylinders inclined approximately horizontally left and right and left and right banks 5, 6 to form a 4 cylinder engine having cylinders 8, 9 arranged longitudinally in the left bank portion 5 and cylinders 10, 11 arranged similarly in the right bank portion. On the other hand, a control system has an electronic control unit arranged on the upper rear portion of the car body 2 to detect boost pressure downstream of a throttle valve at the left side of the intermediate portion of the car body 2. For example, pressure sensors 22, 23 are provided which have semiconductors (pressure responsive elements) mounted on a diaphragm. And a pressure sensor 24 for measuring pressure approximating to the atmospheric pressure at the clean side of an air cleaner by utilizing a similar pressure sensor is arranged to control fuel injection amount.
Patent JP-S5689429-A (JP)
Title: Electric discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/38
Filed: 1979-12-15
Abstract: PURPOSE:To enhance processing speed by 20-50% even when a low output oscillator device is used by using ultrasonic waves within a frequency range of 100kHz- 2MHz. CONSTITUTION:A processing electrode 1 and a work to be processed 2 are placed facing to each other with a specified gap D filled with processing liquid, and a voltage is impressed pulsedly between the electrode 1 and work 2 while the gap D is applied with ultrasonic waves 3, 4, 5. The work 2 is processed by thus generating electric discharge in this gap D and giving relative feed to the electrode 1 and work 2. The frequency of ultrasonic waves emitted at this time shall be 100kHz-2MHz.
Patent JP-H0641763-A (JP)
Title: Method of conditioning halogenated polymer substances and structures composed of them
Inventor: HARII RANDORU BITSUKUFUOODO
IPC: C23C18/20
Filed: 1991-06-07
Abstract: PURPOSE: To condition a halogenated polymer material in such a manner that the material can be etched and/or a conductive metal including the conductive metal from an electroless plating bath may be plated thereon or the material is conducted by doping.  
     CONSTITUTION: This method for conditioning the halogenated polymer material consists in exposing the halogenated polymer material to a reducing agent and/or electrolyte and impressing voltage thereon in order to allow the metallization or etching of the exposed parts and providing the fresh structural body having a self-supportable halogenated polymer material content and including conductive patterns thereon. The structural body is formed by such materials. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0910306-A (JP)
Title: Injection syringe also used as container
Inventor: KAKIUCHI MAKOTO
IPC: A61M5/24
Filed: 1995-06-28
Abstract: PURPOSE: To provide an injection syringe also used as a container which is improved in the head of the syringe and is provided with a function capable of nurse aspiration. CONSTITUTION: A syringe head 10 which is attached on one end of a cartridge 11 is provided with a fitting part 13 for fitting to the end part of the cartridge, a rubber stopper fitting part 15 which is arranged forward of the fitting part 13 and to which a rubber stopper is fitted when injection, and a nozzle 16 which is provided forward of the rubber stopper fitting part 15 and is fitted with the needle base of an injection needle. A cylindrical hollow part 20 whose inner diameter is set at an intermediate value between the inner diameter of the rubber stopper fitting part 15 and the inner diameter of the nozzle 16 and which is communicated with them is provided on the syringe head between the rubber stopper fitting part 15 and the nozzle 16.
Patent JP-S6221575-A (JP)
Title: Printer
Inventor: KAYAHARA TAMIO
IPC: B41J33/36
Filed: 1985-07-23
Abstract: PURPOSE:To prolong the useful life of a ribbon, by controlling the ribbon feed quantity according to a spacing pitch. CONSTITUTION:A ribbon feed quantity R conforming to the width of a type read from a conversion table is read step (a), and it is discriminated whether or not proportional spacing is to be performed (step (b)). When the proportional spacing is to be performed, a ribbon 65 is fed by the amount the read ribbon feed quantity R (step (c)), whereas the proportional spacing is not to be performed, it is discriminated whether the spacing pitch is 1/10''. When the spacing pitch is 1/10'', the ribbon 65 is fed by the read feed quantity R (step (c)), whereas when the spacing pitch is not 1/10'', it is discriminated whether or not the spacing pitch is 1/12''. Accordingly, because the ribbon feed quantity is controlled according to the spacing pitch in this printer, the amount of the ribbon used per one character is reduced, and the useful life of the ribbon is prolonged.
Patent JP-H08306383-A (JP)
Title: Nickel-hydrogen battery
Inventor: MITSUYASU KIYOSHI
IPC: H01M10/30
Filed: 1996-06-24
Abstract: PURPOSE: To provide a nickel-hydrogen battery in which a satisfactory capacity can be taken out from an initial charge/discharge cycle, and in which the discharge capacity can be set large. CONSTITUTION: A nickel-hydrogen battery mainly comprises hydrogen storage alloy of specific composition, a hydrogen electrode comprising polytetrafluoroethylene mixed with hydrogen storage alloy grain is set as a negative electrode 2, and nickel oxide is used as a positive electrode 3. In this nickel-hydrogen battery, electrolyte comprising KOH and LiOH is contained in electrolyte, and the molar number of LiOH in the total molar number of the electrolyte is set to be 7.7% or more and 20% or less.
Patent JP-S6318245-A (JP)
Title: Fine particle measuring apparatus
Inventor: HOSHINA TAMIO
IPC: G01N15/14
Filed: 1986-07-10
Abstract: PURPOSE:To enable detection of particles with a smaller size, by providing a light wavelength reducing element on the optical axis between a light source element and a particle detection area to enhance the scattering intensity of fine particle. CONSTITUTION:An irradiation light 2 radiated from a light source element 1 reaches a particle detection area 5 through a lens 3 and a light wavelength reducing element 4. As the element 4 is arranged on the optical axis between the element 1 and the area 5, the light beam 2 radiated from the element 1 is distorted in the electromagnetic vibration to generate a harmonic component and turned to be a light beam 2A with the wavelength shorter than the original one. At the same time, a sample fluid 6 passes through the area 5. Thus, the light beam 2A crosses the sample fluid 6 in the area 5 to generate scattered light 2B in particle if any in the fluid 6. The scattered light 2B is gathered into a condenser lens 8 to be introduced into a photodetector 10 through an iris 9. This enhances the intensity of the scattered light of fine particle to enable detection of particles with a smaller size.
Patent JP-S60148474-A (JP)
Inventor: SAKON SHIGEYUKI
IPC: B65B9/04
Filed: 1984-07-31
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-H065763-A (JP)
Title: Ceramic circuit board
Inventor: KOMORIDA YUTAKA
IPC: H01L23/50
Filed: 1992-06-22
Abstract: PURPOSE:To ensure sufficient high reliability in the bonding of metallic circuit board even under a state where thermal stress due to heat cycle or mechanical stress is exerted for a long time. CONSTITUTION:A metallic circuit board 2 is bonded through a brazing material layer 3 containing active metal to the main surface 1a of a ceramic board 1. The metallic circuit board 2 has a plurality of circuit parts including a terminal connecting part 5. The terminal connecting part 5 has such structure as a gap 6 is provided partially between the metallic circuit board 2 and the ceramic board 1.