baber/WOPTO huggingface dataset:
Patent JP-H076931-A (JP)
Title: Manufacture of ceramic electronic component
Inventor: ARITOMI KATSUTOMO
IPC: H01G4/12
Filed: 1993-06-17
Abstract: PURPOSE:To attain uniformly a debinder treatment in a firing of a laminated ceramic capacitor using a base metal film electrode, which must be subjected to firing in a neutral or reducing atmosphere, as its internal electrode and to make it possible to sinter uniformly a ceramic electronic component in a firing subsequent to the attainment. CONSTITUTION:A debinder treatment process is executed in a state that a green chip 1 is placed on a porous base 2 obtained by performing a coating 4 consisting of a zirconia on a net 3 consisting of nickel.
Patent JP-S6126269-A (JP)
Inventor: ELLIOTT CHARLES THOMAS
IPC: H01L31/103
Filed: 1985-07-03
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-H09302928-A (JP)
Title: Holding method of concrete form
Inventor: SUGANO MASATO
IPC: E04G17/06
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To hold forms by a simple method. SOLUTION: A mounting hole 11 is formed to a metallic support 1 constituting a wall body. A tapping screw 10 is installed at the base end section of a hexagon nut-shaped connector 8. The tapping screw 10 is rotated together with the connector 8, and screwed forcibly into the mounting hole 11. The base-end screw section 4a of a separator 4 is screwed at the front end section of the connector 8. The front end section of the separator 4 is conformed to a reference line L and cut. An end fixture 9 is screwed to a nose screw section 4b after cutting. Forms 6 are supported from the inside by the end fixture 9. Since length is adjusted by cutting the front end section of the separator 4, the execution of works is facilitated.
Patent JP-2000335988-A (JP)
Title: Production of inorganic plate
Inventor: KUBO MASAAKI
IPC: C04B41/61
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To form a coating layer that is hardly releasable from the surface of peal parts by forming the real parts by applying cut working to a plate material made of cement to form the real parts and coating the surface of the real parts with a sealant, while it is sucked from the back face of the real parts. SOLUTION: A cement material is prepared by dispersion-mixing a mixed material from, for example, cement, blast furnace water-granulated slag and a reinforcing fiber, for example, pulp, the material is paper-made into a flat plate, and the formed product is hardened by aging to give a plate material 3. The resultant plate material 3 is cut from its front face to form real parts 1. The plate is sucked from the back face 9 side, a sealant is applied to the surface 7 of the real faces and the whole surface of the plate material using a sealer 12 and a sprayer 11. In a preferred embodiment, the application quantity is 100-200 g/m2, and the degree of vacuum is 10-500 mmHg for two or more seconds. In addition, the plate material is coated with a finishing material, dried and baked to form an inorganic plate.  Since the permeability of the sealant into the real parts is increased by the vacuum sucking, a coating layer hardly releasable can be formed.
Patent JP-S5847634-A (JP)
Title: Dump truck for shipping different kinds of cargos
Inventor: YONEDA INEJIROU
IPC: B65D88/56
Filed: 1981-09-17
Abstract: PURPOSE:To enhance the efficiency of shipments, by providing a tiltable tank in a cargo compartment so that two rooms are defined for shipping different kinds of cargos, respectively, thereby cleaning work is eliminated. CONSTITUTION:A containment compartment 4 comprises a cargo box 4 and a tank 12, and is tiltable by means of a cylinder 22. It is highly efficient for the shipment of the cargo box 4 is charged with, for example a feed and the tank 12 is charged with a cement. Further, these materials may be prevented from being mixed together.
Patent JP-H11318855-A (JP)
Title: Power source device and magnetic resonance imaging device using the same
Inventor: DOMOTO TAKUYA
IPC: A61B5/055
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field power source device with high precision and high stability and a magnetic resonance imaging device by which an image with high quality is obtained. SOLUTION: A control circuit 20 is provided with a current detecting means 21 for detecting a current flowing in an inclination magnetic field coil 2, an A/D converter 23a for converting the current into a digital value, an inversion amplifier 24 for inverting the polarity of an output from the means 21 while keeping the same absolute value as it is and an A/D converter 23b for inputting the output of the inversion amplifier 24 and converting it into the digital value. Then, the circuit 20 is also composed of a subtracting means 26 for calculating the difference between the outputs of the A/D converters 23a and 23b, an arithmetic means 22 for inputting this subtracting means 26 and a target current value and digitally calculating a controlled amt. for controlling so that an inclination magnetic field coil current value coincides with the target current value and a D/A converter 25 for converting the digital controlled amt. outputted from the arithmetic means 22 into an analog value and inputting it to a current amplifier 10.
Patent JP-S635823-A (JP)
Title: Positioning device for butt of backgage
Inventor: KOYAMA KATSUMI
IPC: B21D5/01
Filed: 1986-06-25
Abstract: PURPOSE:To automatically position a butt member at the necessary position without colliding with a die by comparing the present position of the butt member of a backgage with the position to be moved for the succeeding working and driving the upper and lower directions driving means of the backgage. CONSTITUTION:The butt member 41 of a backgage 25 is driven in the upper and lower directions by the driving of the upper and lower direction driving means 43 and driven in the before and behind directions advancing and retreating for a punch 7 and die 9 by the before and behind direction driving means 45. The upper and lower positions and before and behind positions thereof are detected by detection means 47, 49 respectively and the present position of the butt member 41 and the position to be moved for the succeeding working are compared by a judging means 51. Based on this judgement of the judging means 51 the upper and lower directions driving means 43 is driven so that the lower face of the butt member 41 may comes to the position of the upper side of the die 9 prior to reaching to the end edge Q of the backgage side of the die 9 in case of approaching the butt member 41 to the die 9, for instance.
Patent JP-2000336984-A (JP)
Title: Lock handle device for pull-out rotating operation type door
Inventor: TAKIMOTO HIDEAKI
IPC: E05B5/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a lock handle device for pull-out rotating operation type door with which the operation handle can be precisely constrained to a sunk position by engagement between an engagement member urged by a spring at operation handle side and an engagement hole at fixed case side. SOLUTION: A main shaft 3 is fitted in a bearing cylindrical portion 3 of a fixed case 2 in such a manner that relative rotation is possible but the movement in back-and-forth shaft direction is not possible, a subshaft 5 is fitted to the main shaft 4 in such a manner that the relative rotation is impossible but movable in a back-and-forth shaft direction, a base end portion of the operation handle 8 stored in an appearing manner in a depressed portion of the fixed case 2 and in a groove portion in back and forth direction of the main shaft is hinged at the front end portion of the subshaft 5 by a cross pivot shaft intersecting with the center shaft line of the main shaft and subshaft 5, a lock hole 47 is provided in the fixed case 2,  and an engagement member 38 which engages with the lock hole 47 by urge of spring when the operation handle 8 lies down is provided at the operation handle 8.
Patent JP-S5772471-A (JP)
Title: Driving device for cathode-ray tube
Inventor: SUZUKI NORIO
IPC: H04N5/68
Filed: 1980-10-22
Abstract: PURPOSE:To protect circuits connected to respective electrodes, by detecting the lowering of voltages of several electrodes except the first grid electrode out of grid electrodes of a CRT to cut off the supply of the power source voltage. CONSTITUTION:When the position side voltage of the second grid electrode 5 is changed in accordance with making of a power supply switch, this change is supplied to a pulse transformer 8 through a capacitor 9. Meanwhile, since the output of the capacitor 9 due to the change of the positive side voltage is flowed to the earth by a diode 10 connected in parallel to the primary side of the transformer 8, the transformer 8 is not influenced at all. The change of the negative side voltage of the second grid electrode is supplied to a primary winding 8a of the transformer 8 to raise the voltage waveform at a point B which is obtained by rectifying the output of a secondary winding 8b by a diode 11. The voltage at the point B is generated at both ends of a resistance 12 and is supplied to a voltage control circuit 13, and a low-potential voltage is supplied from the circuit 13 to a power supply device. Thus, the supply of the power source is cut off.
Patent JP-S6126367-A (JP)
Title: Picture reader
Inventor: NAKAGAWA KATSUMI
IPC: H04N5/335
Filed: 1984-07-17
Abstract: PURPOSE:To shorten the operating time of a picture reader, by transferring electric charges of capacitors for accumulating photocurrent to accumulating means which can accumulate information of a plural blocks quantity. CONSTITUTION:When light is made incident on optical sensors E1-E12, electric charges are accumulated in capacitors C1-C12. When transistors T1-T3 are turned on, the electric charges accumulated in the 1st block capacitors C1-C3 are transferred to capacitors CC1-CC3. At the moment when the 1st block information is transferred, transistors T4-T6 are turned on and the electric charges of the 2nd block capacitors C4-C6 are transferred to capacitors CC4- CC6. When transistors ST1-ST3 are successively turned on, the 1st block information accumulated in the capacitors CC1-CC3 is read out in time series through an amplifier 105.
Patent JP-H0441680-A (JP)
Title: Copper plating method for ceramic substrate
Inventor: GOTO TOSHIKI
IPC: C23C18/18
Filed: 1990-06-05
Abstract: PURPOSE:To easily obtain a copper conductive layer on a ceramic substrate by applying copper plating with electroless plating method on a thin film layer obtained by sputtering treatment. CONSTITUTION:A ceramic base 12 is subjected to sputtering treatment to form a chromium or titanium thin film layer thereon and then fixed to a rack 20 composed of different metal from chromium or titanium. By dipping this base in an electroless plating bath while holding electric contact between the thin film layer and the metal rack, activation on the surface of the thin film layer is also accelerated. Therefore, copper ions in the plating liquid in the vicinity of the thin film layer are reduced to precipitate then as a copper plating layer on the thin film layer. By heat-treating this copper plating layer, the layer shows peeling strength of >=1.0kg/mm<2>, which means that the layer is enough as a copper conductive layer for practical use.
Patent JP-H11352411-A (JP)
Title: Thin liquid specimen producing device for microscope analysis
Inventor: BERNDT KLAUS W
IPC: G01N1/28
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing a thin liquid sample for microscopic analysis, especially, a thin blood specimen which eliminates the need for auxiliary devices, provides a single layer of red blood cell for an example of blood, and prevents the cell from changing in the form. SOLUTION: This specimen is achieved by dropping a droplet of liquid sample, for example, blood, etc., in the vicinity of the center on a slide 1 for a microscope, placing spacers 3 outside of the center of the slide, positioning a flexible cover glass 2 on the spacers, applying a force downward onto the center of the flexible cover glass 2 so that the flexible cover glass 2 comes in contact with the blood, and then, stopping applying said force. At the instant that the cover glass comes in contact with the sample droplet, the specimen is diffused outside, and an adhesion force maintains the flexible cover glass, and a very thin liquid layer is formed.
Patent JP-H08340464-A (JP)
Title: Noise reduction device using gamma correction
Inventor: HIDARI HIROBUMI
IPC: H04N5/21
Filed: 1995-06-14
Abstract: PURPOSE: To eliminate distortion of an image by adding a video signal in a state before gamma correction. CONSTITUTION: Inversely gamma-corrected digital data are outputted to a gamma correction circuit 9 through a multiplier 7 and an adder 8. The gamma correction circuit 9 performs gamma correction for digital data outputted from an adder 8 again. Digital data which are delayed by one frame in time are similarly outputted to the adder 8. When the digital data which are delayed by one frame in time are outputted to the adder 8, a memory 10 performs inverse gamma correction by an inverse gamma correcting circuit 11 for the digital data that are already stored, multiplies the data by a previously set coefficient through a multiplier 12, and outputs the resulting data to the adder 8. The adder 8 adds input digital data of two frames which are successive in time.  Thus, the inverse gamma correction is made for the gamma corrected digital video signal and the multiplication and addition are performed by using the inversely gamma-corrected digital data.
Patent JP-H10315321-A (JP)
Title: Polyphenylene sulfide film and film capacitor using the same
Inventor: KINOSHITA SHUICHI
IPC: C08G75/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a metallized film capacitor having defective ratio of breakdown voltage of the capacitor by specifying surface roughness and thickness of a biaxially oriented film substantially made of poly-p- phenylenesulfide. SOLUTION: Surface roughness SRmax of a biaxially oriented film substantially made of poly-p-phenylenesulfide(PPS) is a range of 1000 to 15000 nm. If the PPS film having a surface roughness SRmax or 1000 nm or more is used, repair by voltage treatment can be effectively executed. If the PPS film having a surface roughness SRmax of 15000 nm is used, a gap between film layers when the film is wound or wound by many layers or laminated can be increased to increase unevenness of electrostatic capacity of a capacitor. And, the PPS film having a thickness of 10 μm or less is an object and the PPS film having a thickness of 6 μm is an object.
Patent JP-S6126620-A (JP)
Title: Vulcanizable composition of epoxy group-containing elastomer
Inventor: YAGISHITA SHIGERU
IPC: C08L7/00
Filed: 1984-07-18
Abstract: PURPOSE:The titled composition providing a vulcanized material having improved physical properties, having improved processing stability to vulcanization in an early stage, obtained by blending epoxy group-containing elastomer with a compound containing >=2 carboxyl groups, a quaternary ammonium salt, etc. as a vulcanizing agent. CONSTITUTION:(A) 100pts.wt. epoxy group-containing elastomer (e.g., epoxy group-containing acrylate copolymer elastomer, etc.) is blended with (B) preferably 0.1-20pts.wt. compound (e.g., aliphatic dicarboxylic acid, etc.) containing >=2 carboxyl groups, and (C) preferably 0.1-5pts.wt. quaternary ammonium salt (e.g., tetraethylammonium bromide, etc.) or quaternary phosphonium salt (e.g., triphenylbenzylphosphonium chloride, etc.), to give the aimed composition.
Patent JP-S633719-A (JP)
Inventor: UEDA YOSHIHIRO
IPC: A01D46/24
Filed: 1986-06-24
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-S63312351-A (JP)
Title: Thermoplastic resin composition
Inventor: OKAMOTO MASAMI
IPC: C08L71/12
Filed: 1987-06-12
Abstract: PURPOSE:To obtain the titled composition capable of giving molded articles of significantly improved surface characteristics, flexural strength and chemical resistance without impairing the characteristics of the respective components, by blending a thermoplastic resin containing polar group(s) such as amino group and two kinds of polyphenylene ether resin. CONSTITUTION:The objective composition can be obtained by blending (A) 5-95wt.% of a thermoplastic resin with a melting point 150-300 deg.C having at least one kind of terminal polar group selected from carboxyl, hydroxyl and amino groups, (B) 95-5wt.% of a polyphenylene ether resin having isocyanate group and/or urethane linkage (C) 0-90wt.% of a second polyphenylene ether resin not containing isocyanate group and/or urethane linkage and (D) 0-90wt.% of a styrene resin.
Patent JP-S5573476-A (JP)
Title: Welding condition automatic adjusting method in narrow gap automatic welding
Inventor: SHIBATA YASUSHI
IPC: B23K9/095
Filed: 1978-11-28
Abstract: PURPOSE: To make uniform the bead height and surface shape, by inputting a bead height control equation and speed range information of the same bead shape with function in terms of the welding current into a computer, and controlling the torch traveling speed and welding current at each point on the weld line on the basis of the groove width information inputted in the computer.  
     CONSTITUTION: A torch 17 and a wire 18 are directed towards an observation point 5 being observed by means of a projector 1 and an image pickup device 2, and are displaced and driven by X- and Y-axis motors 11, 14 which drive the projector 1 and device 2. The motor 11 is controlled of speed on the basis of the optimum speed information, while the motor 14 is driven and controlled according to the tracing information. The video signal from the device 2 is discriminated in a comparator 7 of a binary image processing device 6, and the result of counting in a counter 8 is inputted, at every scanning line portion, into a computer 9 as image information. In the computer 9, the positions where the value of Mi is maximum and minimum are detected, and the difference thereof is calculated as the width W of a groove 3. This groove width W is inputted and stored in a memory unit 10 as the groove width information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5574136-A (JP)
Title: Formation of ohmic electrode
Inventor: KUROKI HAYASHI
IPC: H01L21/28
Filed: 1978-11-28
Abstract: PURPOSE: To eliminate peeling troubles by treating the wafer surface with ammonia, hydrogen peroxide and water beforehand after a hot treatment with nitric and sulfuric acids.  
     CONSTITUTION: When the metal composing an ohmic electrode is evaporated on an Si wafer, the wafer is subjected to a nitric acid bath at 80° for 3 minutes, a sulfuric acid bath at 100°C for 3 minutes and a nitric acid bath at 80°C for 3 minutes in sequence. Then, after a sufficient washing and drying, it is immersed for 5W6 minutes in a mixture of ammonia, hydrogen peroxide and pure water at the ratio of 2:1:6 and dried in the chloric acid vapor at 800W1,000°C for 7 minutes. Thereafter, the vaporation of the metal is conducted. This can eliminates peeling of metal completely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0816231-A (JP)
Title: System for managing and retrieving integrated information of plant equipment
Inventor: FUJIOKA KATSUSHI
IPC: G05B23/02
Filed: 1994-06-29
Abstract: PURPOSE:To quickly retrieve information effective for the restoration of a failure at the time of occurrence of the failure, to quickly-restore the failure and to simply construct a system without requiring expertness by selecting a control function or an equipment function in accordance with failure information, CONSTITUTION:When a failure occurs in a plant equipment, a maintenance man retrieves the failure restoration supporting information of the plant equipment concerned based upon failure information sent from an operator and selects either one of retrieval based upon a control function and retrieval based upon an equipment function. The detailed information of the selected function is sorted and displayed as vector information and the display part is specified by an icon or a multimedia DB 2 is directly specified by a DB selecting function. Failure restoration supporting information matched with the selected control function or equipment function is read out from the DB 2 and displayed, and if necessary, the information is printed out from a printer 6 so as to be utilized for the restoration of the failure.
Patent JP-H0921271-A (JP)
Title: Automatically closing door
Inventor: KOISHI YOSHIHARU
IPC: E05F3/16
Filed: 1989-07-08
Abstract: PROBLEM TO BE SOLVED: To apply a braking action at the initial stage of a closing action only and prevent an opened door from being immediately closed. SOLUTION: When a closed door is opened with a hand, a gear 13 is rotated in the direction of an arrow, and a partially toothless gear 14 is rotated in the direction of an arrow. When the partially toothless gear 14 is rotated by about 210 deg., only the gear 13 is rotated thereafter. When the hand is separated from the opened door, the gear train starts moving, a braking gear 15 meshed with the partially toothless gear 14 drives a braking generator 17 via a one-way clutch for power generation braking. When the rotation of the partially toothless gear 14 progresses, the braking gear 15 faces a toothless section, and the braking action is finished.
Patent JP-2000339188-A (JP)
Title: Program execution abnormality detecting device
Inventor: NAKANO TAKENARI
IPC: G06F11/28
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To preliminarily prevent the malfunction or runaway of information processing equipment generated when each sub-routine to be executed is not properly executed through. SOLUTION: In an electronic control unit 3 to which this device is applied, a set value indicating the number of sub-routines to be executed in each circular processing for repeatedly executing a control program is stored in a memory 3b. Then, a CPU 3a is provided with a control processing part 3c for controlling the driving of a door lock motor 5 by executing the control program, a count part 3d for counting the number of the sub-routines actually executed in each circular processing, and a judging part 3e for comparing the set value stored in the memory 3b with the count value of the count part 3c in the end of each circular processing, and for judging that the executed state of the control program is abnormal when the values are not made coincident, and for resetting the control processing part 3c.
Patent JP-H10335404-A (JP)
Title: Inspecting apparatus and method
Inventor: KATAYAMA SANENORI
IPC: H01L21/66
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting apparatus for inspecting for defects for a short time. SOLUTION: Defective part 6 deposited on wirings formed on a wafer surface causes short circuit between two wirings 4, resulting in poor operation. Using pin pads at both ends of each wiring 4, an electric characteristic inspection is applied to locate a defective area 7 for the poor operation on the wafer surface. The coordinates of this area 7 are read and held. To specify the defective spot of the part 6 in the area 7, a laser scattering or differential image comparing system is used to execute a visual inspection only on the defective area 7, based on the held coordinates whereby the coordinates of the specified defective part 6 are read to analyze or repair the defect of the defective part 6 only on the wafer surface.