baber/WOPTO huggingface dataset:
Patent JP-H05299286-A (JP)
Title: Laminated ceramic element and manufacture thereof
Inventor: NOI KEIICHI
IPC: H01G4/12
Filed: 1992-04-17
Abstract: PURPOSE:To provide a laminated type ceramic element which is excellent in moisture resistance and reliability and less deteriorated in electrical properties even if it is left to stand in an atmosphere of high humidity for a long term, where the laminated ceramic element is made to function both as a capacitor and a varistor to protect semiconductor elements or the like in an electronic equipment against noises and static electricity of overvoltage. CONSTITUTION:Ceramic layers 1 and inner electrode layers 2 are alternately laminated, and an outer electrode 3 is provided to both the ends of the laminate composed of layers 1 and 2 for the formation of a laminated ceramic element, where the lowermost and the uppermost ceramic layer, 1a and 1b, are set higher in glass content than the other inner ceramic layers 1, so that the surface of the ceramic element is high in density to prevent moisture in the air from penetrating into the ceramic layer l and the element is restrained from deteriorating in electrical properties due to moisture.
Patent JP-H11299045-A (JP)
Title: Protector for wire harness
Inventor: TSUJINO HISAYASU
IPC: H02G3/04
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of setting (assembling) between a protector body constituting a protector for a wire harness and a cover. SOLUTION: The height in vertical direction of a rib 32 made at the inner flank of a cover 24 put on the protector body 23 is set a height width H, which is arranged so that the top rim of each sidewall 26 begins to fit in the space S made by a lock piece 31 and a rib 32 prior to the lock piece 31 abuts on a lock claw 27 in the action process of covering the protector body 23 with the cover 24, and also the inner flanks of the top ends of each pair of ribs provided at the protector body 23 are made into such slopes that the interval between the guides in a pair widens gradually toward the top end from below the guide rib.
Patent JP-S57211535-A (JP)
Title: X-ray image pickup device
Inventor: KIKUCHI KATSUYA
IPC: A61B6/02
Filed: 1981-06-24
Abstract: PURPOSE:To obtain excellent picture images even in the case of poor X-ray detection sensitivity and large area of the opening by making smaller the distance of movement that becomes the unit of data collection for one data in a X-ray detector and detecting data successively. CONSTITUTION:An X-ray image pickup device sends outputs of detection elements of an X-ray detector 1 to a data collecting device 2, and there outputs that correspond to X-ray energies that are shined to the detection elements are obtained, and at the same time those outputs are A/D converted into digital data, and it is standardized in a specified data collection time at a pretreatment unit 3, and set to a memory 4 for storage. The stored data is sent to a central processing unit (CPU) for calculation. In this case, the distance of movement that becomes a unit of data collection for one data of the X-ray detector 1 for an object to be photographed is made small and the object is successively detected to obtain excellent picture images even if the X-ray detection sensitivity is poor and the area of the opening is large.
Patent JP-H07204469-A (JP)
Title: Gas purifier
Inventor: OTA HIROAKI
IPC: B01D53/32
Filed: 1994-05-11
Abstract: PURPOSE:To embody excellent gas purifying effect by fitting a gas purifier to the exhaust system of a car. CONSTITUTION:A fan 12 having at least one rotary blade 11 is arranged in a housing 10 between the suction port 14 and exhaust port 15 provided to the housing. In this gas purifier, exhaust gas can be effectively purified by the action of plasma generated by the glow discharge accompanied by the rotation of the fan and the metal layer on the surface of the rotary blade. By bringing the sucked gas into contact with the fan in a deoxidized state, still more efficient gas purification is embodied. Further, by providing a magnet to the outer wall of the housing, high density plasma is generated and efficient gas purification is also embodied in this case.
Patent JP-S62256009-A (JP)
Title: Controller for traveling of unmanned carrier vehicle
Inventor: TOYODA KENICHI
IPC: G05D1/02
Filed: 1986-04-30
Abstract: PURPOSE:To enable the transmission of an error signal, the reception of an indicating instruction, and other communications between a ground controller, by stopping an unmanned carrier vehicle at the next work station when a stopping function is prevented to work normally, and the vehicle continues to run, and connecting a terminal to the terminal of the next work station. CONSTITUTION:An unmanned carrier vehicle (AGV) 1 is constituted so that a line which performs the transmission to a ground controller 4 that controls the operation of the AGV1, or an unmanned work, such as the work of a robot, etc., and performs the transmission from the ground controller 4 to the AGV1, and performs the supplying of the indicating instruction, or the power to the robot when the robot is loaded on the AGV1, can be connected simultaneously by a connector coupling device 15. A travel control part 12 transmits the error signal to the ground controller 4 through connected signal transmitting/receiving terminals 10 and 10', and informs abnormality to the controller, and waits an indicating signal to cope with an abnormal state from the ground controller 4. The ground controller 4 instructs the next operation to be taken by the AGV according to a program set in advance.
Patent JP-S58218504-A (JP)
Inventor: MAEDA HIROMICHI
IPC: E01D21/00
Filed: 1982-06-08
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-H04143-A (JP)
Title: Controller for air conditioner
Inventor: KAWAKUBO MAMORU
IPC: H04B10/11
Filed: 1990-04-13
Abstract: PURPOSE:To enable unification of temperature even in a large room by a method wherein a controller controls driving velocity of a air direction control plate or a blowing fan based on temperature information sent from remote controlling transmitters placed at several points in the room. CONSTITUTION:A controller 3 is provided with a signal receiving part 9 for receiving transmissions from respective signal transmitting part 6 of remote controlling transmitters 1 and a temperature calculating part 10 for totalizing and calculating the received temperature information. Output signals of this temperature calculating part 10 are input in an air direction control plate velocity operating part 11 and a fan velocity operating part 12. Output signals of the air direction control plate velocity operating part 11 are input in air direction control plate velocity controlling part 13 for controlling driving velocity of a air direction control plate 7, and output signals of the fan velocity operating part 12 are input in a fan velocity controlling part 14 for controlling driving velocity of a blowing fan 8 respectively, whereby the driving velocity of the air direction control plate 7 of an air conditioner and that of the blowing fan 8 are respectively controlled.
Patent JP-H09287641-A (JP)
Title: Pinion driving rack
Inventor: TAMURA HIROAKI
IPC: F16H19/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To make engagement starting smooth with avoiding the interference of a tooth tip by taking a tooth which engages first with the pinion of teeth formed at a rack member as an incomplete tooth whose addendum has been removed. SOLUTION: The first tooth 24a which engages first with a pinion 20, of a plurality of teeth 24 formed at a rack member 23, is taken as an incomplete tooth whose addendum has been removed, and a flank 24b is formed at the outside of the incomplete tooth. As a result, when the tooth 20a of the pinion 20 is brought into contact with the side surface 24c of the first tooth 24a by the relative movement of the pinion 20 to a rack 22, the first tooth 24a presses the pinion 20. The direction of the pressure F2 directs the tangential direction of the outer periphery part of the pinion 20, therefore, rotational force works upon the pinion 20. The pinion 20 engages with the teeth 24 of the rack 22 smoothly.  The pinion 20 moves rotating by the movement of the pinion 20 to the rack 22, rotates by a prescribed angle until it reaches a position which exceeds the final tooth 24 of the rack 22, and stops.
Patent JP-S60243510-A (JP)
Title: Measured information processor
Inventor: SEKII SHIGEKAZU
IPC: G01D3/02
Filed: 1984-05-18
Abstract: PURPOSE:To correct the measured data in mechanical correspondence with the characteristic information of a detecting element, which detects the measured information, by providing a characteristic information input means, which indicates the inherent characteristics of a measuring part, at the input part of the measured information. CONSTITUTION:A processor is composed of the following parts; a connector 13, which functions as an input part of measured information from a temperature measuring catheter 2 and the like; a magnetism detecting element 12, which is a characteristic information input means of a measuring part; and a processing means 30, which executes the processing in accordance with the inputted characteristic information. The characteristic values of a temperature detecting element 3, which are detected by the element 12, are imparted to a decoder 36. The decoded output is imparted to a ROM38. Correcting values in correspondence with the kinds, characteristic values and the like of a temperature detecting probe are stored in the ROM38 beforehand. The data in the specified addresses are read and inputted to a microprocessor 40. The microprocessor 40 reads the digitalized temperature information from an A/D converter 34, performs the correcting operation by the correcting data from the ROM38 and outputs the obtained temperature data to a display and recording part 42.
Patent JP-S60243932-A (JP)
Title: Formation of powder material applied layer having improved optical adhesive property
Inventor: HAYASHI NOBUAKI
IPC: H01J9/227
Filed: 1984-05-18
Abstract: PURPOSE:To improve the optical adhesive properties between a substrate and a layer of powder material formed on the substrate as shown in the dawing, by applying an organic material compound to the powder material layer and thereafter decomposing this organic metallic compound. CONSTITUTION:Aqueous solution of photocohesive composition is applied on a glass plate 2 and dried with hot air to provide a coating film, to which light from a mercury-vapor lamp is applied. Red fluorescent substrate 1 is scattered to be adhered on the film and thereafter the residual fluorescent substance is removed by spraying air. The layer of fluorescent substance is dipped in polyacrylamide solution for fixing, and then dried with hot air after washing it sufficiently. Ethanol solution of tetraathetoxysilane is rotationally applied on the fluorescent surface, and then heat treated in the air. According to this method, a layer of silicon dioxide 3 which is substantially transparent and has refractive index of 1.2-2.0 is formed within the fluorescent substance layer, so that the efficiency of taking out the fluorescent light to the outer surface is improved.
Patent JP-S5222956-A (JP)
Title: Indicating plate for a watch
Inventor: KUBOTA HIDETAKA
IPC: G04B19/247
Filed: 1975-08-14
Abstract: PURPOSE: To make a plastic indicating plate, without trouble with transformation such as warping, for a portable watch which shows data and 7days of the week et.  al, without a secondar process by making a concentric ring-shaped projection at symmetric place on the surface and the reverse face of the plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08289630-A (JP)
Title: Mat structure of cab seat step
Inventor: TSUDA TERUHIKO
IPC: B62D25/22
Filed: 1995-04-24
Abstract: PURPOSE: To provide a step mat used for general purposes at a low cost by combining several preliminarily formed mat single elements. CONSTITUTION: Side steps 30, 32 are disposed on the light and left side surfaces of a center step on the front of a cab seat, and mats are spread on the upper surfaces of the side steps 30, 32. The side step mats are selected from large and small mat single elements 34, 36 preliminarily formed and having two shapes. The side step mats can thus correspond also to cab seat steps different in measures only by changing the combination of the mat single elements 34, 36, and it is therefore not required to form the mat single elements 34, 36 for every cab seat steps different in measures.
Patent JP-S61255729-A (JP)
Title: Manufacture of tight ring
Inventor: ISHII MAKOTO
IPC: B21D53/18
Filed: 1985-05-10
Abstract: PURPOSE:To form a tight ring in a short time by opposing mutually a pair of the die with a semicircular annular groove engraved, by arraying a pipe between dies in the axial direction, and by forcing each die from both sides. CONSTITUTION:When a pipe 28 is formed to form an annular tight ring using dies 20, 22, the pipe 28 is disposed in a space between the annular grooves 24, 26 of the each die so separated as they are facing each other and the both open ends of the pipe 28 are facing to the annular grooves 24, 26. And by means of a pressure device the each dies 20, 22 are forced towards the axial direction of the pipe 28 so that the side wall of the pipe 28 is forced into an internal wall of the annular grooves 24, 26 of the each dies 20, 22, and the motion of the pressure device is stopped when the flat surfaces 20A and 22A of the dies 20, 22 come in contact. By means of a process such as this, the pipe 28 is formed to an annular tight ring 30 and the manufacturing time for the tight ring is shortened.
Patent JP-S61256401-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/00
Filed: 1985-05-10
Abstract: PURPOSE:To attain the automatic control of a controlled system and to avoid the danger caused by a manual operation by using a PID controller to back up a self-tuning regulator STR when it has a trouble and suppressing the disturbance produced by the initial working of the STR. CONSTITUTION:A self-tuning regulator STR2 is connected to a controlled system 1 and a PID controller 4 is tracked with the output value of the STR2. A changeover switch which is controlled by a switch controller 9 is provided between the output part of the STR2 and the controlled system 1. Thus the STR2 is separated and the controller 4 is connected to the controlled system 1 when the STR2 has a trouble or has its initial working. The switch 3 is changed over by the self-diagnosis function when the STR2 has a trouble. Then the controller 4 tracks a manipulated variable 6 through a tracking device 5. This can avoid the danger caused by a manual operation.
Patent JP-S60241660-A (JP)
Title: Fuel cell
Inventor: OONISHI SHIYUNICHIROU
IPC: H01M8/04
Filed: 1984-05-15
Abstract: PURPOSE:To prevent pressure variation when replacing the reaction gas in a fuel cell body with inert gas, by providing flow regulation valves dedicated respectively to the reaction gas and the inert gas and a valve for regulating the pressure of the cell body. CONSTITUTION:A valve 10 for regulating the flow of reaction gas and a valve 11 for regulating the flow of inert gas are provided in a fuel cell body 4 while a valve 12 for regulating the pressure of the cell body 4 is provided at the discharge side. When replacing the reaction gas in the cell body 4 with the inert gas, the inert gas is increased through said valve 11 simultaneously with reduction of reaction gas through said valve 10 to perform replacement of gas while controlling the pressure of the cell body 4 at constant level through said valve 12. Consequently, the gas can be replaced without causing pressure variation in the cell body 4 resulting in improvement of stability.
Patent JP-S581142-A (JP)
Title: Photosensitive resin composition and photosensitive resin composition laminate
Inventor: KAKUMARU HAJIME
IPC: C08F299/00
Filed: 1981-06-25
Abstract: PURPOSE:To obtain an alkali development type photosensitive film used in the manufacture of a printed wiring board, etc. and provided with superior plating resistance, etching soln. resistance, chemical resistance, high suitability to lamination on a substrate and high developability. CONSTITUTION:A polymer film is laminated on at least one side of a photosensitive resin composition layer to obtain a photosensitive resin composition laminate. Said photosensitive resin composition layer contains 20-50pts.wt. addition-polymerizable substance such as 2,2'-bis(4-methacryloxypentaethoxylphenyl)propane or 2,2'-bis(4-methacryloxytetraethoxylphenyl)propane represented by formulaI(where each of R1, R2, R3 and R4 is H or CH2, they may be identical with or different from each other, and each of n and m is a positive integer satisfying n+m=8-12), 0.5-10.0pts.wt. photopolymn. initiator and 40- 70pts.wt.  linear copolymer having 17-50mol% carboxyl group content, 4-30wt% water  absorbency and 30,000-600,000 weight average mol.wt.
Patent JP-H11297256-A (JP)
Title: Xy stage
Inventor: TAKAHASHI MAKOTO
IPC: H01J37/20
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce a yawing error of a sample stage (error of a rotating position around a Z axis orthogonal to an XY plane of the sample stage), in an XY stage having the sample stage, and an X axis driving device and a Y axis driving device which move the sample stage in an XY plane. SOLUTION: This X, Y axis direction driving devices (14-16) are constructed such that one of a Y axis moving arm 7 and an X axis moving arm 8, that is the moving arm 7, is connected to a sample stage 3 in an XY plane so as to be rotatable, the other moving arm 8 is connected to the sample stage 3 not so as to be rotatable, and a force acting line to move the other moving arm 8 connected to the sample stage 3 not so as to be rotatable passes through the center of gravity of the other moving arm 8.
Patent JP-H05300669-A (JP)
Title: Power supply to electric load for vehicle
Inventor: SAKURAI YASUHIKO
IPC: H02J7/16
Filed: 1992-04-20
Abstract: PURPOSE:To gradually increase power supplied to an electric load when the electric load is thrown in. CONSTITUTION:This is a power supply to electric load for a vehicle equipped with an alternator 1 for a vehicle, which is driven by an engine 2 and supplies a current to a battery 3 loaded on a car and large capacity electric load 9, a power generation control means 5, which adjusts the output of this generator, and a load current control means 8, which controls the load current supplied to the electric load, and the generator has a field coil 10. And, the output is adjusted by the current applied to this field coil, and the generation control means has gradually exciting function for gradually increasing the current applied to the field coil of the generator and gradually increasing the output current of the generator when an electric load is thrown in, and the power supply control means increases the load current, according to the increase of the output of the generator, when an electric load is thrown in.
Patent JP-H03296263-A (JP)
Title: Semiconductor memory cell and its manufacture
Inventor: SAKAO MASATO
IPC: H01L21/822
Filed: 1990-04-16
Abstract: PURPOSE:To secure large capacity with small cell area by using a hollow and columnar conductor film as the constituent element of an accumulating electrode, and making use of the inwall and the external wall as capacitor parts. CONSTITUTION:A memory cell comprises a MOS transistor and a capacitor part. The MOS transistor is composed of N-type source and drain regions 5 and 5a, which are formed at a P-type silicon substrate 1, and a gate electrode 4, which is stacked through a gate oxide film 3, and the gate electrode 4 is buried in the first interlayer insulating film 6, and a bit line 13 and the N-type source and drain regions 5 are connected through the contact hole 12 formed in the first interlayer insulating film 6. The capacitor part comprises the first conductor film 7 connected to the N-type source and drain regions 5a, the accumulating electrode consisting of the second hollow and columnar conductor film 8 connected to the sidewall of the first conductor film 7, the cell plate 10 being the opposite electrode, and the capacity insulating film 9 being the dielectric film insulating both.
Patent JP-H05296159-A (JP)
Title: Rotor for positive displacement rotating machine
Inventor: SUZUKI SHUNJI
IPC: G01F3/10
Filed: 1992-04-20
Abstract: PURPOSE:To provide a positive displacement rotating machine rotor formed in such a way as to increase flow per rotation by forming the tooth form of the rotor into a smooth curve. CONSTITUTION:A flowmeter 1 measures the flow by the rotation of a pair of rotors 6a, 6b. The rotors 6a, 6b respectively have torsion teeth 6a1-6a4, 6b1-6b4, and each tooth is formed into a curve formed continuously of a circular arc AB, a tooth groove BC, a circular arc CD, a tooth intermediate part DE of involute curve, a tooth tip part EF and circular arcs FG, GH.
Patent JP-2000081309-A (JP)
Title: Method of measuring position of target by digital image processing
Inventor: WEN JIANYONG
IPC: G06T7/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of image processing which achieves a higher accuracy to measure the position of a target with a specified pixel grid. SOLUTION: In a learning stage, in addition to a first reference image 2, several reference images shifted corresponding to the number of pixels 1 of a CCD camera with respect to the first reference image 2 are recorded and stored using a method of measuring the position of a target by a digital image processing. In an implementing stage, a test image of the target is recorded while a comparison of the test image is performed with all of the reference images to seek the position of the test image whereat the optimum matching exists between the test image and any one of the several reference images.
Patent JP-S5725645-A (JP)
Title: Method of forming fluorescent surface for color-picture tube
Inventor: MIURA HIDETOSHI
IPC: H01J9/227
Filed: 1980-07-23
Abstract: PURPOSE:To increase both the brightness and contrast of a fluorescent surface for a color-picture tube, by forming phosphor layers with pigments on the inner surface of a panel, and forming phosphor layers without any pigment on the former phosphor layers. CONSTITUTION:A blue phosphor which has a large grain diameter and is coated with a pigment, and a blue phosphor which has a small grain diameter and is not coated with any pigment are suspended in a PVA solution containing a small amount of a dichromate, thereby a blue phosphor slurry being prepared. Thus prepared phosphor slurry is injected on the inner surface of a glass panel 1 to form a photosensitive film, before the film is exposed and developed, thereby a blue phosphor layer 6b being obtained. After that, a red and a green phosphor layer 6r and 6g are formed by subsequent similar processes. Here, phosphor layers 6' with pigments are formed on the side of the inner surface of the panel 1, while phosphor layers 6'' without any pigment are formed over the layers 6', since the sedimentation velocities of the phosphors vary according to their grain diameters. Consequently, the layers 6' reduce the reflectance of external light, and thereby the contrast of a fluorescent surface for a color-picture tube is increased. Besides, the layers 6'' increase the brightness of the fluorescent surface.
Patent JP-S58218373-A (JP)
Title: Cutting method
Inventor: HOSHINO KENZOU
IPC: B23K26/38
Filed: 1982-06-12
Abstract: PURPOSE:To concentrate heat energy to cutting of a material heighten the cutting speed, lessen cutting width and perform efficient cutting by spouting high energy material containing a high melting point solid powder. CONSTITUTION:When cutting a material by spouting high temperature fluid etc. obtained by burning fuel and oxidizing agent or by emitting high energy, a high melting point solid powder is spouted simultaneously and let it collide with the sectional face. Thus, heat energy is concentrated to the cut point of the material, cutting speed is increased, cutting width is lessened and the material is cut efficiently.