baber/WOPTO huggingface dataset:
Patent JP-H085435-A (JP)
Title: Gas meter
Inventor: SAITO HIROYUKI
IPC: G01L9/12
Filed: 1994-06-15
Abstract: PURPOSE:To provide a gas meter of which gas pressure sensor installation structure is simple and which can be made compact. CONSTITUTION:When a gas is supplied through an inlet 50 of a gas meter 50, the gas passes a route 60 from a shutting valve 52 and flows in a gas meter main body 53 and thus gas flow rate is measured. The gas whose flow rate is measured passes a route 61 and is distributed to gas consuming appliances through an outlet 54. A sensor element 70 in which a gas pressure sensor and an acceleration seismograph apparatus are stored is built in a circuit substrate 55, the route 60 and the sensor element 70 are connected with a flexible tube 17 made of silicone rubber, and the gas pressure in the route 60 is led to the sensor element 70.
Patent JP-S5257431-A (JP)
Title: Equipment to prevent excessive fuel supply for diesel engine at starti ng
Inventor: OKUYAMA KENGO
IPC: F02D1/04
Filed: 1975-11-05
Abstract: PURPOSE: To save fuel, suppress smoke, installing additional link etc.  to the link mechanism from governor to fuel pump, excessive fuel supply at starting is prevented simply and economically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06346244-A (JP)
Title: Method for forming wiring pattern
Inventor: MAEDA SHIGEO
IPC: H01L21/768
Filed: 1993-06-03
Abstract: PURPOSE:To form a good-quality wiring pattern excellent in conductivity even on a base material of polymer by using a metallic filmlayer as the deposition starting base material of a metal for a wiring pattern in laser CVD. CONSTITUTION:A metallic film is formed on the surface of a polymer base material for wiring, the base material is introduced into a raw gas atmosphere, the metallic film layer is irradiated with a laser beam in accordance with a wiring pattern, hence a metallic layer for wiring pattern consisting of the decomposition product of the raw gas and consisting of a metal different from the metallic film is selectively deposited on the metallic film, and the part of the metallic film layer unirradiated with the laser beam is selectively removed. Accordingly, a high-quality minute wiring pattern is formed on various polymer base materials, e.g. on the surface of the tip of a catheter.
Patent JP-S6112044-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA TETSUYA
IPC: H01L21/768
Filed: 1984-06-27
Abstract: PURPOSE:To obtain an insulating layer having entirely no pinholes by a method wherein an insulating film of two-layer structure consisting of organic and inorganic substance is formed. CONSTITUTION:Under the state wherein a regular aperture part 30 formed by performing a patterning on a negative type resist film 24, a pinhole 31 formed on the contaminated part of a mask, a pinhole 28 on a negative type resist film, and the intrinsic pinhole 23 present on a silicon dioxide fiom are formed, a positive type resist film 33 is coated thereon, and a patterning is performed using a positive type mask 34. A regular pattern 35 and a cut-away part 36 are supposed to be present on the above-mentioned mask 34. In this case, only an aperture part 37 formed by regular pattern is formed on a silicon dioxide film 32, no pinholes are formed by the help of the pinholes 28 and 33 of the negative type resist film, the effect of the cut-away part 26 of the positive type resist film has no direct relation with the negative type resist film 24, and the second wiring 38 is performed as above-mentioned.
Patent JP-S5834184-A (JP)
Title: Production of 2-oxycephalosporin derivative
Inventor: SHIROI TAKASHI
IPC: C25B3/28
Filed: 1981-08-25
Abstract: PURPOSE:To obtain a 2-oxycephalosporin deriv. in high yields with extremely simple operations by electrolytically oxidizing a cephalosporin deriv. CONSTITUTION:The cerphalosporin deriv. expressed by the formulaI(e.g.; 7- phenoxyacetamide acetoxycephalosporic methyl ester) is electrolytically oxidized in the presence of generally a proton donative solvent (e.g.; acetic acid), more preferably a supporting electrolyte such as potassium acetate. Here, it is preferable to use the proton donative solvent 5-100 times the content of the cephalosporin deriv. A platinum or carbon electrode is preferable for the electrode, and the electrolysis may be effected under conditions of either constant potential or constant voltage. As a result of the electrolytic oxidation, the 2-oxycephalosporin deriv. expressed by the formula II[(e.g.;6R, 7S)-2-acetoxy-7-phenoxyacetamide acetoxycephalosporic methyl ester]is obtained. The compd. is important as a synthetic intermediate for cephalosporin type antibiotics, etc.
Patent JP-S62292982-A (JP)
Title: High speed solenoid valve device
Inventor: ICHIKI NOBUHIKO
IPC: F15B11/024
Filed: 1986-06-11
Abstract: PURPOSE:To increase flow rate and reduce the dimension of the whole shape by assembling a high speed solenoid valve part and a logic valve part into a body and allowing the control part of the logic valve part and the input port of the high speed solenoid valve part to communicate each other. CONSTITUTION:When the coil of a high-speed solenoid valve part 30A is excited, a spool 37 shifts downward against the force of a return spring 4. The oil in a control chamber 42 is speedily discharged from the out port 32 of a body 30 through the input port 34 of the high speed solenoid valve part 30A, passage 35, output port 36, and a passage 46. The oil introduced through the input port 39 of a logic valve part 30B from the input port 31 of the body 30 raises a poppet 41. Therefore, the input port 39 and the output port 40 of the logic valve part 30B are allowed to communicate, and the above-described oil converges with the oil which flows out from the output port 36 of the high speed solenoid valve part 30A, and is discharged from the output port 32 of the body 30.
Patent JP-H06326717-A (JP)
Title: Bus type communication equipment
Inventor: KONUKI MASATO
IPC: H04L12/40
Filed: 1993-05-12
Abstract: PURPOSE:To efficiently utilize a bus by reducing number of replies being the result of processing with respect to a processing request using multiple address communication. CONSTITUTION:When processing is requested for slave side processing result transmission functions 12-1-12-y, 22-1-22-y,..., x2-1-x2-y of slave processors 1-1-1-y, 2-1-2-y,..., x-1-x-y by multiple address transmission, the processing result is sent to master processors 1-0, 2-0,..., x-0. When processing is requested for master side processing result transmission functions 11, 21,..., x1 of the master processors 1-0, 2-0,..., x-0 in terms of multiple address transmission, they edit the processing result and the processing result received from the slave processors 1-1-1-y, 2-1-2-y,..., x-1-x-y. Then they send the picture results to a request source processor after awaiting a time obtained based on a group number.
Patent JP-S5924569-A (JP)
Title: Production of solid having specular surface
Inventor: ODA HIROSHI
IPC: B22D27/04
Filed: 1982-07-31
Abstract: PURPOSE:To obtain a solid having a specular surface on the surface, by cooling uniformly the entire part of a device including a vessel to the temp. around the m.p. and cooling uniformly and radiatively the surface of the melt in a vacuum atmosphere. CONSTITUTION:The entire part of a device is cooled to the temp. around the m.p. of a melt to eliminate the transmission of heat into and from the surface of a vessel which solidifies the melt in a vacuum atmosphere and the convection of the melt. A cooler is then installed in the upper part to absorb the energy radiating from the surface of the melt. The surface of the melt is solidified simultaneously over the entire part thereof to form a solid film having a uniform thickness. The replenishment of the melt liquid is controlled until the solid film has the strength at which the shape of the surface made in such a way remains without change, thereby maintaining the specified height of the solid film. The solid of which the surface has a specular surface is obtd.
Patent JP-H0431365-A (JP)
Title: High-temperature resistant member and production thereof
Inventor: ASAYAMA MASAHIRO
IPC: C04B35/565
Filed: 1990-05-25
Abstract: PURPOSE:To obtain a high-temperature resistant member excellent in oxidation resistance especially at high temperatures and further processability by constructing a member suitable as jigs used for oxidation tests at the high temperatures from a high-purity sintered compact of silicon carbide without containing additive components. CONSTITUTION:Powder of silicon carbide having <=3mum grain diameter is formed into a desired shape and sintered to afford a jig composed of high-purity silicon carbide without containing any additive components. In the case of high- temperature resistant members such as an oxidation-resistant jig, not so high mechanical strength is required. From the aforementioned viewpoint, silicon carbide without adding a sintering assistant can be applied thereto. Thereby, the above-mentioned jig is excellent in oxidation resistance without causing softening by the additive component or evaporation thereof, etc., even in exposure to high-temperature states in a oxidizing atmosphere for a along period. Since no additive component is contained, densification is not carried out more than required and machining can readily be performed even after sintering.
Patent JP-S62290564-A (JP)
Title: Printer
Inventor: SHIOYAMA TADAO
IPC: B41J17/38
Filed: 1986-06-10
Abstract: PURPOSE:To eliminate the possibility of letting out a secret, by a method wherein a negative pattern formed by an ink layer remaining in an ink sheet is perfectly decomposed so that its shape is destroyed. CONSTITUTION:A heat roller 38 rotatably abuts on an ink sheet 10 in the width direction thereof. The ink sheet 10 is held between the heat roller 38 and a roller 40 under pressure. In the heat roller 38 with a built-in heat source, the periphery abutting on an ink layer 14 of the ink sheet 10 is heated up to a temperature enough to melt or sublimate the ink layer 14 due to the heat of the heat source. Therefore, the ink layer 14 melts when the ink sheet 10 abuts against the heat roller 38 ; moreover, an ink is scattered thereabouts as if smashed because the ink sheet 10 is depressed. In this manner, a negative pattern 34 formed clearly in the ink layer 14 is blurred and decomposed at last.
Patent JP-H06324728-A (JP)
Title: Working method and tracing device
Inventor: KOIKE YASUO
IPC: B23K26/04
Filed: 1993-05-13
Abstract: PURPOSE:To execute processing in response to a color signal by using plural colors set to each processing content to drawn a graph and employing a camera with color image pickup elements arranged in a matrix to pick up the graph and detecting a color signal decomposed with each color. CONSTITUTION:A graph 1 is drawn by using plural colors set in advance for each processing content. Part of the graph is picked up and a color separation circuit 21 and R, G, B detection circuits 22a-22c detect color signals decomposed for each color. An arithmetic operation section 28 generates operation command information and processing speed information based on the processing information in an information storage section 27 and sends data in a binarized data storage section 25 to a detection section 29. The detection section 29 discriminates a picture element corresponding to lines of the graph 1 and discriminates color data of picture elements and sends the result to a discrimination section 30. The discrimination section 30 discriminates a vector with respect to a reference point of the picture elements based on coordinate data of the picture elements corresponding to lines in response to a designated processing order to generate a drive signal.
Patent JP-H09297007-A (JP)
Title: Size measuring apparatus
Inventor: AZUMA HIDEKI
IPC: G01B11/02
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a size measuring apparatus by which a size can be measured precisely without an individual difference even when a cursor is at a distance from a projector and even in a bright place by a method wherein the projector by which laser beams modulated at a constant frequency are radiated to four orthogonal directions is used jointly. SOLUTION: In a projector, a current flowing to a laser diode by a modulation circuit is continuted intermittently by using the output of an oscillator which generates a pulse signal at a constant frequency, and a laser beam is luminance-modulated. A window 7 which is marked with a reference line and photodetectors 4R, 4L are provided at a cursor 1. Then, when the luminance- modulated laser beam is incident on the photodetectors 4R, 4L, amplitude- modulated output signals R, L are generated, and the signals are amplified and rectified so as to be guided to a differential amplifier. When the output of the differential amplifier is discriminated by a comparison circuit, the incident state of the laser beam can be detected. Then, the cursor 1 is moved in such a way that a display lamp 49c indicating the center is turned on.  When the display lamp 49c is turned on, a graduation which agrees with the reference line is read out by the window 7 at the cursor 1, and a size is measured.
Patent JP-S5359171-A (JP)
Title: Linear motion producing device
Inventor: HIROKAWA SHIYUNJI
IPC: F16H21/44
Filed: 1976-11-08
Abstract: PURPOSE: To obtain simply structured linear motion producing device by axially equipping one end of a controlled-object-mounting connecting rod at the free end of a rotation lever, that is engaged with a rotating block with freely advancing and retreating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5924073-A (JP)
Inventor: NOHARA MASATO
IPC: B65D19/44
Filed: 1982-07-31
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-S6024674-A (JP)
Title: Fingerprint collating input device
Inventor: HAYASHI TAKANARI
IPC: G06T7/00
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a fingerprint collating input device whic is capable of executing a collation by a limited parameter value, by superposing and displaying on the same picture a fingerprint picture on which a finger position has been set to an optimum state, and a fingerprint picture from a file, and collating precisely both the pictures. CONSTITUTION:When a person to be inspected inputs an ID card 1a on which his own comparison use fingerpint picture has been mentioned, to a card reader 1, a fingerprint file retrieving device 2 retrieves a digital fingerprint picture of the person to be inspected, from a fingerprint picture file 3, transfers it to a picture memory 4, and uses it as a fingerprint picture for comparison. Subsequently, the person to be inspected inputs as a picture his own fingerprint 5 through a televison camera 6, and stores it in a picture memory through an A/D converter 7. The contents of the picture memory 4 and 8 are displayed as a superposed picture on a picture display 9. The person to be inspected operates a position of a finger so that two fingerprints coincide with each other, taking notice of the display 9. A coefficient of correlation between two pictures is displayed as a reference information, and when this value exceeds a critical value, the input is stopped, the contents of the memory 8 are fixed, and the contents of the memories 4, 8 are collated precisely.
Patent JP-S62289826-A (JP)
Title: Photograph printing system based on printing information
Inventor: HARA HARUO
IPC: G03B27/32
Filed: 1986-06-10
Abstract: PURPOSE:To remarkably curtail a trouble for a classifying work and a bagging work by storing the printing information of a sample print, an order number, and a desired number of sheets of each separate frame, and executing a classification in accordance with this classifying information. CONSTITUTION:(n) pieces of print containing cases 71-7n, switches 81-8n, and indicators 91-9n are connected to an input/output device 3. In this state, printing information at the time of a sample print, an order number of a pupil in case of a school photograph, and a desired number of sheets of each separate frame are stored in a memory 4. In case of a formal print, a negative film is set to a printer 2, prescribed printing information is read out and printed, and thereafter, it is cut to each separate frame and contained in the containing cases 71-7n. In case of order numbers shown in the figure, 92, 94 and 98 are lighted, and its print is taken out and put into a bag, therefore, a trouble for a classifying work and a bagging work can be curtailed remarkably.
Patent JP-S5662718-A (JP)
Title: Bow saw for cutting hard substance or metal
Inventor: MATSUDA YUUSAKU
IPC: B23D61/14
Filed: 1979-10-17
Abstract: PURPOSE:To increase the cooling effect of the saw by a method wherein a saw- edge-shaped edge fitting part is arranged by notching the upper part of a band- shaped metal plate and the upper end parts are divided into several groups to which a sintered edge is brazed respectively. CONSTITUTION:The saw-edge-shaped edge fitting part 2 is arranged in the upper end part of the band-shaped metal plate 1 by notching. The fitting part 2 is divided into several group 3 of end parts thereof and the sintered edge 4 is brazed to the end parts by each group 3. At to the sintered edge 4, the edge for which diamond is employed as a grinding material is fitted for a hard substance such as tile, glass and ceramic ware, while the edge for which boron nitride is employed as the grinding material is suited for cutting metal. Since a cut groove 5 between the fitting parts 2 is exposed as it is, very high cooling effect is obtained.
Patent JP-S6027766-A (JP)
Title: Controller for carburetor of internal-combustion engine
Inventor: KOGA EIJI
IPC: F02M1/04
Filed: 1983-07-25
Abstract: PURPOSE:To prevent over-rotation of engine at the time of startup by controlling a solenoid valve to open or close the path of mixed gas for startup, bypassing a throttle valve, by not only temperature but also revolving number of the engine. CONSTITUTION:A fuel path 7 is connected to an air path 6 bypassing the body 2 of a carburetor to form a supply path for mixed gas for startup, and the mixed gas is supplied through a solenoid valve 3 from a nozzle 12. The solenoid valve 3 is opened when the temperature 13 of engine is detected to be low, but closed when revolving number is increased by putting revolving number signals from an ignition coil 14 into a controller 16. The set value of revolving number is varied by signals of an engine temperature detector 13 to keep the revolving number proper.
Patent JP-S5467574-A (JP)
Title: Cleaning of membrane in separator
Inventor: TAMARU SHIYUUSAKU
IPC: B01D61/02
Filed: 1977-11-08
Abstract: PURPOSE: In membrane separator, wherein soiled face is cleaned by gas-liquid mixture fluid, a uniform and efficient cleaning is effected by agitatedly mixing the fluid mixture at several places in fluid passage.  
     CONSTITUTION: In main operation of liquid separation, a passage 120 for a jet pump 12 is closed, and the liquid is fed by pressure through a liquid-pump 11 and a by-pass 13 into a tubular-type membrane separator A. In cleaning operation for the membrane separator A, the by-pass 13 is closed, and the jet pump 12 feeds a gas- liquid mixture into the separator A. Between each unit a, a... of the separator A are inserted mixers 14, which function to break up bubbles even when pressure is reduced and bubbles grow up. As a result, gas-liquid separation is prevented and efficient cleaning of each unit-a is resulted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1078680-A (JP)
Title: Developer for developing electrostatic charge image
Inventor: OKADO KENJI
IPC: G03G9/08
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a developer for developing an electrostatic charge image having stable triboelectric chargeability, less liable to cause toner scattering and fogging and capable of giving a high quality image in any environment. SOLUTION: This developer is a two-component developer for developing an electrostatic charge image and contains magnetic particles and a flowability improver. The magnetic particles have 35-65μm weight average particle diameter and include 120wt.% particles each having 26 to <35×m particle diameter, 5-20wt.% particles each having 35 to <43μm particle diameter and <=2wt.% particles each having >=4μm particle diameter. The magnetic particles have 4-10μm volume average particle diameter and include <=1vol.% particles each having >=16.0μm particle diameter in the volume distribution.  The flowability improver has such triboelectric chargeability as to satisfy the conditions 0.5<=≫B/A≫ <=2 and 50>=≫A≫ <=100 [A is the quantity (μp c/g) of electric charges by triboelectric charge after mixing by shaking repeated 60 times and B is the quantity (μc/g) of electric charges by triboelectric charge after shaking repeated 30,000 times].
Patent JP-S61288328-A (JP)
Inventor: UIRII ORUZEN
IPC: H01H33/02
Filed: 1986-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62293397-A (JP)
Inventor: MATSUZAWA NOBORU
IPC: G07F5/22
Filed: 1986-06-12
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-H04230985-A (JP)
Title: Manufacture of silicon carbide heating element
Inventor: KOBAYASHI TOMIO
IPC: H05B3/14
Filed: 1991-06-06
Abstract: PURPOSE:To easily provide a U-shaped or three-phase type heating element with no adhesive portion and excellent oxidation resistance by cast-molding the slurry containing silicon carbide. CONSTITUTION:Silicon carbide powder and a binder are mixed, water is added to generate slurry, and a heating section 1 is cast-molded into a U-shape. End sections 2 are stuck after baking to obtain a heating element. The heating element having excellent durability, no temperature reduction near tip sections, and various shapes can be easily manufactured, and productivity is improved.
Patent JP-H11327690-A (JP)
Title: Signal input/output mechanism, fault detection mechanism and printed wiring board
Inventor: MIYAGI MORITERU
IPC: G06F13/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To simplify constitution in a fault detection mechanism for specifying a fault generation block from the blocks of many stages, extracting the kind of the fault and reporting it to the outside. SOLUTION: For this fault detection mechanism, terminals P1 and P3 (terminal numbers 1-4) for transmitting that the fault is generated in the respective blocks 50-80 are respectively daisy chain connected by cables 63, 73 and 83 and the terminals P2 and P4 (terminal numbers 5-10) for indicating the kind of the fault are parallelly connected. Thus, even when the internal connection of the respective blocks is made common, by the cables 63-83 of the same constitution, the generation conditions of the fault by the blocks 50-80 are parallelly supplied to a fault information processing package 53 and the kind of the fault is supplied. Then, by the fault information processing package 53, the fault generation block is specified and the kind of the fault is extracted.
Patent JP-H04360385-A (JP)
Title: Magnetic recording and photographing device
Inventor: OTA SEIYA
IPC: H04N5/765
Filed: 1991-06-06
Abstract: PURPOSE:To attain proper exposure control by integrating a video luminance signal, calculating a difference between the result and a reference value and controlling an exposure adjustment mechanism in response to the difference signal. CONSTITUTION:A video signal from a camera encoder 605 is recorded to a moving picture recording area of a video track by a recording circuit 14 in the MV mode. In the case of the SV mode, the signal is converted by an A/D converter circuit 11 and converted for dividing into plural PCM areas by a rate conversion circuit 12 and PCM-converted by a PCM conversion circuit 13 and recorded on a still picture recording area of the video track. On the other hand, a luminance signal Y before gamma correction from a camera signal processing circuit 604 is integrated by an integration device 606, a difference signal is used for an exposure control signal to control an aperture of an iris 602 by a driver 609 and an actuator 610 and the relation between the output of the integration device 606 and a preset reference value is made constant.