baber/WOPTO huggingface dataset:
Patent JP-H10285741-A (JP)
Title: Flash plate and flash type wiring device
Inventor: NAGASHIMA YOSHIKAZU
IPC: H02G3/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a flash plate whose plate screw hardly falls off from the plate screw insertion hole of a fixing part, even if it is removed from an attaching frame and provide a flash-type wiring device employing the flush plate. SOLUTION: A flash plate has a fixing part 3 in which a plate screw insertion hole 3a is formed at a position, corresponding to the plate screw hole 8 of an attaching frame 6. The neck of a plate screw 11 is rotatably mated and, further, an elastic means 4 which displace at least the fixing part 3 elastically in a direction parting from the attaching frame 6, when the plate screw 11 is loosened in order to detach the flash plate which has been once attached and the plate screw 11 is separated from the plate screw hole 8 of the attaching frame 6. If the plate screw 11 is gradually loosened, the fixing part 3 is made to part from the attaching frame 6 accordingly.  As the neck of the plate screw 11 is consistently mated with the plate screw insertion hole 3a, while the fixing part 3 is made to part from the attaching frame 6, the plate screw 11 does not fall off from the plate screw insertion hole 3a.
Patent JP-S5425038-A (JP)
Title: Method of treating wire rope for elevator cage
Inventor: ABE HIROMI
IPC: B66B7/06
Filed: 1977-07-28
Abstract: PURPOSE: To engage a wire rope for an elevator cage without field working by prestressing the rope, cutting and treating the end of the rope as required in length in a factory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01264970-A (JP)
Title: Production of sintered material of aluminum nitride
Inventor: TAKESHIMA YUTAKA
IPC: C04B35/581
Filed: 1988-04-13
Abstract: PURPOSE:To improve the thermal conductivity of the above material by mixing AlN powder to which a sintering assistant is added in an org. solvent to which a dispersant, is added. CONSTITUTION:After the sintering assistant (e.g.: Y2O3) is added to the AlN powder, the powder is mixed in the org. solvent (e.g.: xylene) to which the dispersant (e.g.: polyethylene glycol) is added to uniformly disperse the sintering assistant.
Patent JP-S63259126-A (JP)
Title: Gas turbine combustor
Inventor: NARATO KIYOSHI
IPC: F23R3/00
Filed: 1987-04-15
Abstract: PURPOSE:To form a stable flame at all times by providing an image reproducing device and an image processing device to grasp a flame stabilized condition and a flame shape of a burner, adjusting a fuel flow and a combustion air flow, and controlling the operation of a pilot torch. CONSTITUTION:Fuel from a fuel injector 2 and combustion air in the state of swirl from swirl generators 3 are mixed in a pre-mixing chamber 13 of a gas turbine combustor 1, and the mixture is burnt. A flame generated by the combustion is displayed on a monitor 10 by an image fiber 9 so as to monitor a combustion condition. An image processing device 11 is connected to the monitor 10 so as to calculate a temperature distribution or the like from a flame luminance distribution and diagnose the combustion condition. The result of diagnosis is input to a control device 12 to control adjusting valves 6-8 and adjust a fuel flow, combustion air flow and diluting air flow, thereby forming a stable flame.
Patent JP-S5518038-A (JP)
Title: Substrate for semiconductor device
Inventor: TSUYA HIDEKI
IPC: H01L27/12
Filed: 1978-07-24
Abstract: PURPOSE: To pile beforehand a layer of a substrate having a heat expansion coefficient smaller  than that of an insulating substrate on said insulating substrate prior to the epiaxial growth of a  semiconductor layer at a temperature equal to the epiaxial growth temperature, thereby to  prevent occurrence of a distortion due to the difference of heat expansion coefficient between the  substance layer and the epiaxially grown layer.   
     CONSTITUTION: On the back surface 2 of an insulating substrate, there is piled a saphire substrate such as a substance layer such as a SiO 2 , which substance has a small heat expansion eoefficient as compared with that of the substrate 1. When the temperature of the full part of the substrate fabricated in this manner is lowered to room temperature, there is generated a curvature  whose layer 2 side is projected. However, when the temperature is raised in the subsequent process up to a temperature equal to the temperature of forming the layer 2, the curvature is easily  restored to its original state. Then, preferably a substance different from the layer 2, for example,  a Si 3 N 4  layer 4 is piled at a side 5 on the layer 2. Then, a silicon layer 7 is epiaxially grown on  the surface of the substrate 1. Thereafter, when the temperature of the entire part of the substrate is restored to room temperature and the thickness of the layer 2 is suitably selected with  respect to the thickness of the layer 7, a substrate having a substantially flat configuration in the  full part can be obtained.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06282696-A (JP)
Title: Bar code symbol
Inventor: KUNIMOTO HIROBUMI
IPC: G06K19/06
Filed: 1993-03-24
Abstract: PURPOSE:To provide the bar code symbol high in freedom for reading and hardly unable to read even when any dirt is stuck. CONSTITUTION:A bar code symbol 6 is provided by overlapping in a state of orthogonally intersecting the bars of two basic bar code symbols expressing the same information provided with plural bars and plural spaces, defining only the part of overlapping the bars as a bar and defining a part, where one side is a space at least, as a space. Concerning the bar code symbol 6, spaces are provided in the shape of a lattice, the bars and spaces are equally arranged in both of P and Q directions, and the same information is represented. Therefore, the bar code symbol can be read in both of P and Q directions and hardly disables reading since the information can be read when more than a certain amount of parts where the dirt is not stuck, are continuously remained in either one direction.
Patent JP-S63257201-A (JP)
Inventor: ICHINOSE NOBORU
IPC: H01C7/00
Filed: 1987-04-15
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-S5316184-A (JP)
Title: Multi-direction handling mechanism
Inventor: KATOU YASUO
IPC: G05G9/053
Filed: 1976-07-30
Abstract: PURPOSE:To enable two controlling quantities at the same time controllable by one operating lever, by means of using a link mechanism.
Patent JP-H0861021-A (JP)
Title: Valve crosshead assembly and engine cylinder head valve driving train
Inventor: JIYOSEFU SHII BENTSU
IPC: F01L1/20
Filed: 1995-04-17
Abstract: PURPOSE: To reduce energy loss due to contact with a rocker lever as well as frictional abrasion, and friction induction side load. CONSTITUTION: A metal crosshead 27 having a recess 32 on its top surface, a contact pad 29 made of ceramic material loosely arranged in the recess 32, and an elastic retainer 31 clipped with the crosshead 27 at a position at which the contact pad 29 is partially placed on the recess 32 are provided.
Patent JP-H10264212-A (JP)
Title: Washing of mold for injection molding of thermosetting resin
Inventor: KO KENHEI
IPC: B29K101/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To efficiently wash a mold for the injection molding of a thermosetting resin. SOLUTION: After an injection mold is matched by inserting one sheet-shaped washing pad 30 having a special shape into one injection mold, a constant gap is held so that the connection sections 191-193 of upper and lower molds 10, 20 are not brought to a direct contact state and, succeedingly, a thermosetting resin softened by preheating is injected to be crosslinked under heating to wash the resin remaining on the connection sections 191-193, cavity 12, vent, runner and gate of the injection mold. By this method, a known washing process wherein a compression system and an injection system are combined is performed at a time and the upper and lower connection sections of the injection mold are protected and the life of the mold is extended and a mold washing speed is increased to enhance mold washing efficiency and washing cost can be lowered.
Patent JP-S61251273-A (JP)
Title: Profile intensifying circuit
Inventor: KUMAKAWA TOSHIAKI
IPC: H04N1/409
Filed: 1985-04-26
Abstract: PURPOSE:To maintain a naturality of a recording picture and to improve a resolution by adding a multiplying means, changing a quantity of a correction in accordance with a difference value between a noticed picture element data and a profile correcting data, and preventing an abrupt profile correction from being performed with respect to a picture area in which a gradation is gently changed. CONSTITUTION:A present circuit comprises a subtraction circuit 1, a multiplication circuits 2 and 3 and an adder circuit 4. The subtraction circuit 1 calculates a difference value between the supplied noticed picture element data A and a profile correcting data B corresponding to the noticed picture element data A and supplies to a multiplication circuit 2 (A-B) value of the calculated result. In accordance with the largeness relation between the noticed picture element data A and the outline correcting data B, + or - code bit (e) is supplied to the multiplication circuit 2 and a multiplication circuit 3. The multiplication circuit 2 is a multiplier using a ROM. In the ROM, the values of M (A-B) corresponding to plural types of intensifying correction factors M are previously respectively stored every M value group. The intensifying correction factor M has a factor value changed in accordance with (A-B) value so as to have a small factor value when the value of (A-B) is small and a large factor value when it is large.
Patent JP-S5615080-A (JP)
Title: Mos type field effect transistor
Inventor: SAKURAI JIYUNJI
IPC: H01L29/423
Filed: 1979-07-18
Abstract: PURPOSE:To enable the precise positioning on the occasion of gate electrode formation of an MOS type field effect transistor by a method wherein a concave part is prepared at a portion on the surface of a substrate to form a high density impurity layer under a gate electrode. CONSTITUTION:A photoresist 24 is applied on the surface of a p-type silicon substrate 10, a window W is formed by patterning and the silicon substrate 10 is etched to form a concave H using the resist 24 as a mask. An impurity is ion-implanted to form a p<+>-type channel doping region 12. The resist 24 is removed and a gate oxide film 14 is formed. As the gate oxide film 14 encroaches on the surface of the channel doping region 12 to form a concave, it is used as a mark to perform positioning and the patterning of a gate electrode 20 and the gate oxide film 14 and the formation of source, drain regions 16, 18 are carried out.
Patent JP-H09276841-A (JP)
Title: Method and apparatus for purifying contaminated soil
Inventor: KAWABATA YUJI
IPC: C02F3/34
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently purify contaminated soil by arranging an injection well under the surface of underground water of an aquifer through an non- aquifer to inject oxygen-containing air and raising generated air bubbles to the non-aquifer from the surface of underground water in the periphery of the injection well and supplying oxygen and water to bacteria of the non-aquifer to activate bacteria. SOLUTION: Contaminated soil consists of a non-aquifer 8, an aquifer 9 and a water impermeable stratum 10 and, when underground water flows through the aquifer, an aq. medium is injected into the aquifer 9 from an injection pipe 7 to generate air bubbles 11 which are, in turn, used in the air purging of the aquifer 9 and underground water and the aq. medium are raised to the non-aquifer 8 along with air bubbles. By this constitution, the nutrients, contaminant and the like dissolved in the aq. medium are supplied to a non-aquifer 12 where decomposing bacteria live to accelerate bacterial decomposition. The intermediate products of the contaminant formed in the non-aquifer 12 are further decomposed to gases such as carbon dioxide or the like by a plurality of decomposing bacteria and these final decomposition products are discharged to land surface through a non-aquifer 13.
Patent JP-H11288464-A (JP)
Title: Image forming device and method and computer readable storage medium
Inventor: INOUE HITOSHI
IPC: G06T7/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To easily observe the stereoscopic structure of an object in a simple constitution. SOLUTION: A rear image gb(x, y) and a front image gf(x, y) obtained by operating the arithmetic processing of right and left images which are image picked-up with each parallax are recorded as concentration images on transparent sheets 105 and 106. Then, light beams 109 and 108 made incident from different angles are transmitted through those sheets 105 and 106 which are overlapped with an interval, and observed by right and left eyes 111 and 110. Thus, the stereoscopic structure of an object can be observed.
Patent JP-S63257129-A (JP)
Title: Manufacture of superconductor
Inventor: SAWADA KAZUO
IPC: B28B1/54
Filed: 1987-04-14
Abstract: PURPOSE:To obtain the desired shape by pouring a ceramic superconductive material with the perovskite structure or the pseudo perovskite structure in a molten state into a mold and casting it. CONSTITUTION:A ceramic superconductive material with the perovskite structure or the pseudo perovskite structure in a molten state is poured into a mold and cast to obtain a superconductor. The temperature of the molten metal of the mold 5 is selected to the temperature between the freezing point of the ceramic superconductive material 1 and the temperature lower than this freezing point by 100 deg.C. The Y-Ba-Cu-O material, for example, is a representative for the ceramic superconductive material with the perovskite structure or the pseudo perovskite structure, but generally it is the material with the composition expressed by a general formula AaBbCc, where (a), (b), (c) indicate the composition ratios of A, B, C. The desired shape can be obtained accordingly.
Patent JP-S59217380-A (JP)
Title: Method of mounting light emitting element array
Inventor: HORIMATSU TETSUO
IPC: G02B6/42
Filed: 1983-05-25
Abstract: PURPOSE:To make coupling with good efficiency by a method wherein the titled array is provided with monitoring light emitting elements in parallel with light emitting elements, monitoring grooves are disposed in an array to a light transmission light array, and a light emitting element array is so adjusted as to best receive light by means of photo detecting elements and mounted on the transmission line array. CONSTITUTION:In the surface of the substrate 2 of the photo transmission line array 1, V- grooves 3a-3c wherein optical fibers in parallel at the pitch corresponding to each light emitting element are inserted are formed by etching, and the monitoring grooves 4a and 4b are formed by etching at positions of the same pitch as the row of grooves 3a-3c in parallel with the groove 3a. Next, an angular photo detecting element 5a of a side equal to the width of the V-groove is formed in the monitoring V-groove 4a, and a photo detecting element 5b of the same shape in the monitoring V-groove 4b, respectively. The light emitting elements 7a-7c are disposed in an array at the end surface of the GaAs substrate, and the light emitting element array 6 having monitoring light emitting elements 8a and 8b disposed in an array at positions of the same pitch as the row of light emitting elements is mounted on the end of said array 1, being made to receive light by means of said elements 5a and 5b, adjusted so that photo receiving power becomes the maximum, and then fixed. Thereby, the adjusting work for photo coupling is facilitated.
Patent JP-S57206988-A (JP)
Title: Data processor
Inventor: NAKATANI AKIO
IPC: G06K9/62
Filed: 1981-06-15
Abstract: PURPOSE:To decrease the number of characters to be corrected and to reduce the writing load of characters, by registering previously an optional indicated data to a device and decreasing the number of written characters when the data is written. CONSTITUTION:In the registering mode, the read result of the data on a register slip 8 is stored in an input data buffer 9. The data fed from the buffer 9 is checked by a detecting circuit 11. Then a register buffer flip-flop 12 is turned on when a control mark exists, and the register data is set to a register buffer 13. In the reading mode, the data is fed to an input data buffer 15 when a slip 14 to which the data is written is read. The data in the buffer 13 is read out when a control signal is detected by a control mark detecting ciruit 16. Then the data is edited through an editing circuit 18 and delivered to an output buffer 19.
Patent JP-S61250143-A (JP)
Title: High strength aluminum alloy for welding construction material excelling in extrudability
Inventor: AZUMA KENJI
IPC: C22C21/10
Filed: 1985-04-27
Abstract: PURPOSE:To improve extrudability as welding construction material by blending specific amounts of rare earth elements, Cu, Mn, Cr and Zr with an Al-high Zn-low Mg alloy. CONSTITUTION:The alloy has a composition consisting of, by weight, 4-12% Zn, 0.3-1.5% Mg, 0.5-10% of >=1 element among rare earths, and the balance Al with inevitable impurities and further containing, if necessary, >=1 kind among 0.05-2.0% Cu, 0.1-0.8% Mn, 0.05-0.30% Cr, and 0.05-0.25% Zr. As the rare earth elements to be incorporated, Y, La, Ce, Pr, Nd, Sm, etc., are suitable. Owing to the above composition, high strength and excellent extrudability as welding construction material are given and further an alloy excelling in stress corrosion cracking resistance can be provided without causing deterioration in weldability.
Patent JP-2000279634-A (JP)
Title: Luminaire for portable game machine
Inventor: ONO ATSUSHI
IPC: A63F13/08
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a liquid crystal display screen by attaching an illuminant to a support mounted detachably to one end of a portable game machine vertically to the portable game machine equipped with a display screen and deflecting light emitted from the illuminant and illuminating the display screen with the light. SOLUTION: Luminaire 1 is mounted datachably on an end of a portable game machine 3 to increase the visibility of the portable game machine 3 furnished with a liquid crystal display screen 2. This luminaire 1 is comprised of a support member 4 projecting vertically to the operating face of the portable game machine 3, and a transparent cylinder 5 housing a lamp 6 mounted to the top of the support member 4. A shield 7 covering the upper portion of the transparent cylinder 5 is formed integrally on the top of the support member 4, and the transparent cylinder 5 has a serrated face 5a formed on the surface. Light emitted from the lamp 6 is deflected by the irregular surface 5a and illuminates the liquid crystal display screen 2, providing a good visibility.
Patent JP-H05255691-A (JP)
Title: Perfumery powder composition and coating material containing the composition
IPC: A61K8/00
Filed: 1992-03-16
Abstract: PURPOSE:To obtain the subject composition useful as a raw material for a scent holder, spraying fragrant, etc., by compounding specific powder of a three- dimensional polymer having acid amide bond with a liquid perfume at a specific ratio. CONSTITUTION:The objective composition is produced by mixing (A) 100 pts.wt. of powder of a three-dimensional polymer having acid amide bond (e.g. urea- formaldehyde resin and urea.melamine-formaldehyde resin) having a primary particle diameter of 0.05-0.5mum and a secondary particle diameter (diameter of agglomerated primary particles) of 0.7-15.0mum with (B) 100-500 pts.wt. of a liquid perfume.
Patent JP-H08281595-A (JP)
Title: Rotary cutting device
Inventor: OSUKAA DEIITORI
IPC: B31B50/16
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent cutting quality from being impaired by arranging a cutting controlling/finishing means between a cutting station and a receiving station. SOLUTION: A cutting controlling/finishing means 18 is provided behind a cutting cassette, and box cut pieces, that is, box blanks, manufactured in an embossing/pressing/machining station are laterally and longitudinally separated from one another in a separating station 20 and then received by a receiving station. The heart part of the cutting controlling/finishing means 18 is an upper rotating means 39 of the means 18 cooperating with a lower rotating means 28 of the means 18, and a pressure roller 40 acting upon the box blanks. The box blanks are rolled between the outer peripheral part of the pressure roller 40 and a belt supporting travel part 34 of belt conveyors 21, 22 supported by a support panel 35.
Patent JP-S62250430-A (JP)
Title: Original positioning device for copying machine
Inventor: FUJINAMI YUJI
IPC: G03G15/04
Filed: 1986-04-23
Abstract: PURPOSE:To copy a desired part of an original efficiently in a stable state by providing an original platen which is linearly movable and rotatable in two orthogonal directions in a plane parallel to an original setting surface and a position reference mark provided to a copying machine frame. CONSTITUTION:A light shield film 14 which extends and contracts associatively with an exposure lamp 5 is provided, and the light shield film 14 is provided with the original positioning reference mark 15. The original platen 2 is linearly movable and rotatable in two orthogonal direction in the plane parallel to the setting surface, e.g. the longitudinal and lateral directions of the copying machine. When a copy is taken, an original 3 is placed at an optional position on deck glass and normally in the center and the deck glass 2 is moved to right to place a page to be copied in the copy range of the original positioning reference mark 15, thus positioning the original. Consequently, a desired position of the original is positioned at the specific position of the copying machine with a desired inclination.
Patent JP-H08287335-A (JP)
Title: Automatic vending machine
Inventor: NAKATSUKA MASAYA
IPC: G07F9/02
Filed: 1995-04-18
Abstract: PURPOSE: To provide an automatic vending machine capable of being operated even by an unfamiliar person can operate by facilitating daily complicated input operation for the management of the automatic vending machine. CONSTITUTION: This automatic vending machine has a function setting means (function setting button 7) for switching an operation mode as a mode for performing the daily operation and a registration as a mode for batch-registering plural operations to be operated in the operation mode, an input means (ten-key 6) for inputting the operations in the registration mode, an operation registering means (CPU 2 and memory 4) for batch-registering the operations inputted by the input means, a command means (daily operation button) for giving commands for performing the operations registered by the operation registering means, and an operation executing means (CPU 2 and memory 4) for performing the operations registered by the operation registering means in the operation mode according to the commands from the command means.
Patent JP-S58210225-A (JP)
Inventor: DATE TADANORI
IPC: E04B1/32
Filed: 1982-05-31
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。