baber/WOPTO huggingface dataset:
Patent JP-H06349190-A (JP)
Title: Duplicating device for optical disk
Inventor: ONOE YOSHIKAZU
IPC: G11B19/02
Filed: 1993-06-07
Abstract: PURPOSE:To realize a duplicating device capable of resuming instantaneously the operation of recording means even when an abnormality is generated in one of recording means constituting the duplicating device of an optical disk by removing the cause of the abnormality. CONSTITUTION:Information reproduced by a reproducing means 1 are stored in a storage means 2 temporarily and then transferred to plural recording means 3, 4. Then, transfer of information to the recording means 3, 4 is performed at each recording means and information are transferred to other recording means regardless of the progress state of the recording in a certain recording means.
Patent JP-S647629-A (JP)
Title: Input system of coordinate data of wire bonder
Inventor: HIRAI HIROYUKI
IPC: H01L21/60
Filed: 1987-06-30
Abstract: PURPOSE:To input the coordinate data of a pad to be bonded easily and positively by a simple means by photographing a circuit substrate by a TV camera arranged related to the coordinates of an XY table, bringing a light pen into contact at a position to be bonded in an image displayed to a receiver and inputting the coordinate data. CONSTITUTION:A circuit substrate 1 on which an electronic part set onto an XY table 2 is loaded is image-sensed by a TV camera 10 disposed related to the coordinates of the XY table 2, and an image output by the image sensing is displayed onto a receiver 11. A light pen is brought into contact at a position to be bonded in the displayed image, and the coordinate data of a wire bonder 8 are input. Consequently, teaching in which a specified region in the circuit substrate, on which the electronic part is loaded, the coordinates of a plurality of pads on the same surface displayed to the receiver, are not input easily can be conducted, and the coordinate data are input extremely easily. That is, required coordinate data can be input accurately and surely without requiring complicate operation.
Patent JP-H0453263-A (JP)
Title: Semiconductor memory circuit device
Inventor: MAENO HIDESHI
IPC: G11C5/14
Filed: 1990-06-20
Abstract: PURPOSE:To enable the content of a memory loop of a memory cell to be easily inverted and a write operation to be executed more easily a compared with a conventional one by a method wherein a resistive element or a resistive element connected to a transistor in parallel is inserted between the ground terminal of an inverter circuit which forms the memory loop of a memory cell and the ground terminal of a chip. CONSTITUTION:The ON-state resistances of an NMOS transistor and a PMOS transistor are represented by R and 2R. Provided that the resistance of a resistive element 4 is represented by Rg and an NMOS transistor 1b and a PMOS transistor 2a are not provided, the potential of a nodal point A is represented by a formula, VDDX(R+ Rg)/(3R+Rg), conforming to voltage division by resistors and becomes higher than VDD/3 in a conventional circuit. The potential of a nodal point B is equal to VDD/2. As the potential of the nodal point A becomes higher than that in a conventional circuit, the NMOS transistor 1b is lessened in ON-state resistance. Therefore, the potential of the nodal point B becomes lower than usual. By this setup, the PMOS transistor 2a is made to decrease in ON-state resistance. As mentioned above, the potential of the nodal point A becomes higher than that of the nodal point B more easily than usual, so that a normal write operation cab be expected.
Patent JP-H0215961-A (JP)
Title: Lens wiping method and wiping device
Inventor: WATANABE MASAKI
IPC: B24B13/00
Filed: 1988-06-30
Abstract: PURPOSE:To make it possible to simultaneously and efficiently wash both faces of a lens to speed up the wiping operation by relatively rotating the lens and washing trays while both the faces of the lens are supplied with washing fluid or after the supply of washing fluid is completed. CONSTITUTION:After plural supporting member and a pair of washing trays 4, 5 are withdrawn to release the outer peripheral face and each face of a lens respectively from the lens-supporting position, a ground lens 1 is transferred to the supporting position. The outer peripheral face of the lens is then held by plural supporting members, and each washing tray 4, 5 is abutted against the faces of the lens. After that, each washing tray 4, 5 and the lens 1 are relatively rotated by a driving device while both faces of the lens are supplied with washing fluid 8 from each nozzle 6, 7 or after the supply of washing fluid is completed. In this instance, the center-axis of the lens and the center-axis of the washing trays are out of alignment, and in accordance with the relative rotation of the lens and the washing trays wiping tools 2, 3 attached to the end parts of the washing trays 4, 5 abut on the surfaces covering the center to the outer periphery of the lens 1, and thereby foreign matters, etc. adhering to both faces of the lens are wiped in a short time.
Patent JP-S6056061-A (JP)
Title: Wear resistant parts
Inventor: YASUI TAKESHI
IPC: C23C16/02
Filed: 1983-09-07
Abstract: PURPOSE:To obtain titled parts which can provide the usefulness thereof without failure of the coating layer by external force by subjecting once the surface of a base material to a surface hardening treatment to harden the same then forming a wear resistant coating layer of ceramics, etc. thereon. CONSTITUTION:Wear resistant parts consist of a base material, a hardened layer formed by subjecting the surface of said material to a surface hardening treatment and a coating layer formed by coating the hardened layer. the adhesion of said coating layer is improved to make said layer hardly susceptible to exfoliation, failure, etc. by external force. Any of iron or ferrous alloy, titanium or titanium alloy or aluminum or aluminum alloy is used preferably for the above- mentioned base material. Any of a nitriding treatment, carburizing treatment, boriding treatment or the like is used for the above-mentioned surface hardening treatment. A layer of any of the nitride, carbide or boride of periodic table IVa group, Va group or VIa group elements or the composite layer thereof or a single or composite layer of the nitride, carbide or boride of Si or B is preferably formed for the above-mentioned coating layer by a PVD or PCVD method.
Patent JP-S6223472-A (JP)
Title: Method and apparatus for curing ultraviolet curable paint
Inventor: MARUYAMA OSAMU
IPC: C09D5/00
Filed: 1985-07-24
Abstract: PURPOSE:To increase a curing treatment speed in a painting site, by moving an ultraviolet ray irradiator along the surface of a floor surface coated with an ultraviolet curable paint. CONSTITUTION:An apparatus for curing an ultraviolet curable paint is constituted, for example, by integrally mounting a light source 11, an aluminum reflective plate 12, if necessary, an exhaust fan 13, a cooling apparatus, a power source part or an electric cord to truck like equipment equipped with wheels or equipment 2 such as an automobile. At this time, when the truck like one is moved by manpower, protective glasses and a glove etc., are worn and the sufficient shielding of the light source part is taken into consideration. By using this curing apparatus, the surface of a road or a floor coated with an ultraviolet curable paint is cured while being irradiated with ultraviolet rays and the apparatus is successively moved along a part where walking or moving feed became possible.
Patent JP-S5863846-A (JP)
Title: Residual chlorine meter
Inventor: KOJIMA TAKAHIRO
IPC: G01N27/416
Filed: 1981-10-14
Abstract: PURPOSE:To prevent to use a liquid metal having strong toxity and also, to eliminate the need for providing mechanical contact part in concentration measurement of residual chlorine in the liquid, by detecting an electric current generated by electromagnetic induction. CONSTITUTION:A liquid to be measured which has been introduced from an introducing opening 12a is filled in a liquid vessel 10 and next, a rotating electrode 3 and an originating amplifier 7 are rotated by rotating a driving motor 4. An induction electric current is generated by moving power generation coils 74, 74' in a magnetic field generating by direct current power supply parts 9, 9' and the current flows corresponding to the concentration of residual chlorine contained in the liquid to be measured in the vessel 10 by applying voltage to an indication electrode 1 and a comparison electrode 2. This current is detected and the chlorine concentration is displayed on a display part 83 through a luminous element 73 in the amplifier 7 and a photodetecting element 81 in a receiving amplifier 8. By said construction, it has not a mechanical contact part easy to bring about a bad contact and also, the concentration of the residual chlorine is measured accurately without using a highly poisonous liquid metal.
Patent JP-2000352336-A (JP)
Title: Exhaust emission control system for internal combustion engine
Inventor: OUCHI YASUSHI
IPC: F01N3/08
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To suppress emission of NOx to the atmosphere by performing a forced rich operation when an operation is switched over from lean to stoichiometric, in an internal combustion engine having air-fuel ratio control means which selects lean operation, stoichiometric operation, or rich operation in accordance with operating conditions. SOLUTION: When an air-fuel ratio is controlled in an engine control system 21, load P based on output signals of an air quantity sensor 10, air-fuel ratio sensors 15 to 17 and the like, and engine revolution Ne based on an output signal of a revolution sensor 20 are referred to a map to determine an operation state. In a light load condition, the operation state is set to lean operation, and stoichiometric operation in a middle condition, and rich operation in a high load condition. When the operation state is switched over from lean to stoichiometric, a forced rich operation is performed temporarily before shifting to the stoichiometric operation. During the forced rich operation, reductant of HC and CO is supplied to a NOx catalyst 14 and thus emission of NOx is suppressed.
Patent JP-H0212567-A (JP)
Title: Automatic generation device for detail drawing
Inventor: ITO NOBUTAKA
IPC: G06F17/50
Filed: 1988-06-30
Abstract: PURPOSE:To easily generate a detail drawing simple and easy to observe by generating a partially enlarged drawing in which the central coordinate value and the radius of each circular arc are entered in full size and entering it in the neighborhood of a basic drawing when a part where three or more circular arcs having the radii less than a regulated value continue exists in the basic drawing. CONSTITUTION:The segment of a targeted graphic is read in from a graphic data base, and the basic drawing is generated, and it is detected whether or not three or more micro circular arcs continue. And when it is detected that three or more circular arcs continue, data for them and that of line segments before and behind are stored in a memory device, and the data for generating the partially enlarged drawing is generated, then, it is plotted in the neighborhood of the basic drawing. In such a way, it is possible to easily generate the detail drawing simple and easy to observe even when the part where three or more micro circular arcs continue exists in the basic drawing.
Patent JP-H0331006-A (JP)
Title: Pneumatic type for two-wheel vehicle
Inventor: TAKAHASHI KIYOSHI
IPC: B60C9/18
Filed: 1989-06-28
Abstract: PURPOSE:To apply force in the same direction to a coating rubber located between respective adjacent codes so as to eliminate peeling of the coating rubber, by setting the twist directions of respective mutually adjacent cords for forming a belt in the direction of a tyre, in mutually opposite directions to each other. CONSTITUTION:A carcass 12 wound about a bead core 10 has two plies 12a, 12b. And a tread 16 in whose a circumferential direction main grooves 14 are formed, is connected toroidally to aside wall 18. Moreover, a belt 20 is wound spirally between the tread 16 and the carcass 12. In the tyre of the above construction, two codes 22a, 22b which are forming a belt 20, and which are placed apart from each other, in the width direction of the tyre, are set opposite to each other twist directions A, B. Thereby, a force in the same direction is applied to a coating rubber located between respective codes 22a, 22b so as to eliminate peeling of the covering rubber caused by residual shearing force.
Patent JP-H0691222-A (JP)
Title: Film drying method
Inventor: TATE SETSUO
IPC: F26B3/30
Filed: 1991-06-07
Abstract: PURPOSE:To shorten the time required in the drying of a film without generating not only a pinhole but also skim by stepwise increasing the irradiation quantity of infrared rays in an area high in infrared transmissivity and absorptivity to apply heating to an object to be dried. CONSTITUTION:When an object W to be dried is fed in a chevron-shape furnace, the surface having one film formed thereto of a matrix is irradiated with infrared rays of an area high in infrared transmissivity and high in the absorptivity of the matrix in an inclined introducing part C1 and planar parts D1, D2 by the infrared generators gradually densely arranged to the parts C1, D1, D2 so that the irradiation quantity of infrared rays is stepwise increased. The infrared rays transmitted through one film are absorbed in the matrix to heat the surface of the matrix and the film is heated and solidified from the rear thereof near to the surface of the matrix. Subsequently, when the object W to be dried is further moved, the surface having the other film formed thereto of the matrix is irradiated with infrared rays reflected from a mirror surface to heat the surface of the matrix and the film is heated and solidified from the rear thereof in the same way.
Patent JP-H05332410-A (JP)
Title: Tensioner of engine
Inventor: TENJIKU SHIGERU
IPC: F16H7/12
Filed: 1992-05-30
Abstract: PURPOSE:To eliminate the need for special parts to be locked to engine side by locking one end of a tensioner spring to a tensioner rocking body, and locking the other end of the tensioner spring to a stud bolt for fixing an oil level gauge mounted to the engine. CONSTITUTION:A tensioner 36 includes a tensioner rocking body 38, which is pivotally attached to an engine 2 on its axis 44 of rocking and secured to the engine 2 by a fixture 52 passed through a circular securing hole 50 whose center coincides with the axis 44 of rocking. A tensioner rotation body 58 is journalled to the tensioner rocking body 38. A pushing force is exerted by a tensioner spring 64 so that the tensioner rotation body 58 is pressed against a timing belt 16 as the tensioner rocking body 38 is rocked. The tensioner spring 64 having one end locked to the tensioner rocking body 38 is locked at the other end to a stud bolt 68 for fixing an oil level gauge 66 which is mounted on the engine 2.
Patent JP-H0874158-A (JP)
Title: Truss type three-dimensional structural net
Inventor: MATSUMOTO KOICHI
IPC: E02B11/00
Filed: 1995-06-29
Abstract: PURPOSE: To enhance the pressure resistance and elastic force in the thickness direction and enable the good holding of a three-dimensional structure by forming a three-dimensional structural net having string line parts dividing mesh openings constituted into an air-and water-permeable three-dimensional structural net shape. CONSTITUTION: This truss type three-dimensional structural net is obtained by respectively braiding or weaving synthetic fiber yarns into a front and a back ground fabric parts 3 and 4 and constituting string line parts 1 dividing mesh openings 2 with connecting yarns 5 connecting the front and back ground fabrics so as to form a three-dimensional shape having air-and water-permeable voids. The string line parts 1 are constituted so as to knot with the adjacent string line parts located at shifted positions in the front and back ground fabrics 3 and 4 and alternately tilt the connecting yarns connecting the front and back ground fabrics in the respective string line parts left and right for each mesh opening and form a truss structure.
Patent JP-H0915845-A (JP)
Title: Colored image forming photosensitive solution, manufacture of color filter using it, and color filter
Inventor: TACHIKI SHIGEO
IPC: G03F7/027
Filed: 1995-06-29
Abstract: PURPOSE: To provide a colored image forming photosensitive solution in which the dispersibility and dispersion stability of a pigment are improved, and the uniformity of a coating film is remarkably enhanced, a manufacturing method of color filter using it, and a color filter obtained thereby. CONSTITUTION: In a colored image forming photosensitive solution containing (a) a resin having an acid value of 20-300 and a weight average molecular weight of 1,500-200,000, (b) a pigment, (c) a monomer having one or more photo polymerizing unsaturated bonds within the molecule, (d) a photo initiator, and (e) an organic solvent, a compound represented by the formula HO-CH2 -CH2 -O-R is contained in the organic solvent. In the formula R represents an alkyl group having 5-20 carbon atoms, aryl group, phenyl group or benzyl group.
Patent JP-S5866620-A (JP)
Title: Angle shear unit
Inventor: KATOU HIROKI
IPC: B23D31/00
Filed: 1981-10-14
Abstract: PURPOSE:To prevent a work from being scratched by angle parts, by cutting off the angles projected toward the upstream side of a flow of strips over a contact part between the tail end and start end of the metal strips. CONSTITUTION:When a No.1 coil 4 comes near to a close, the starting end of a metal strip 20 of a No.2 coil 18 to be fed subsequently is inserted into an angle shear unit 2. Then, a hydraulic cylinder operates and thereby both the upper and lower cutters of the shear unit 2 start operation, so that both angle parts of the starting end of the metal strip 20 are cut off. The cut scraps are all sent to a dump via a belt conveyor. When each coil strip runs out, strips 6 stored in an inlet side accumulator 12 are fed to a furnace 16 for the time being.
Patent JP-S6144779-A (JP)
Inventor: MIURA YASUNAO
IPC: C04B38/06
Filed: 1984-08-03
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-H05197519-A (JP)
Title: Method and device for data compression
Inventor: SASA SATORU
IPC: G06F5/00
Filed: 1992-05-29
Abstract: PURPOSE:To effectively utilize a memory without requiring a large-capacity memory by converting a data sequence having the same pattern into short codes and thus compressing the data sequence. CONSTITUTION:The data sequence from an input data file 1 is stored in a buffer memory 2 and a compression pointer PC1 and a comparison pointer PM1 are set. The comparison pointer PM1 is moved, byte by byte, to a limit area in the opposite direction from the compression pointer PC1, and whether or not the data sequence indicated by the compression pointer PC1 and the data sequence indicated by the comparison pointer PM match each other is checked. When coincidence length which is longer than previous coincidence length is detected, the previous coincidence length and coincidence position are updated and the new coincidence length and coincidence position are converted into specific codes, which are stored in a compressed data file 4.
Patent JP-S6319757-A (JP)
Title: Lead-acid battery
Inventor: TAKEUCHI KAZUSUMI
IPC: H01M50/503
Filed: 1986-07-11
Abstract: PURPOSE:To easily connect adjacent unit batteries and to increase fastening strength by making connector fitting surfaces of terminals intersect perpendicularly each other, arranging each surface in parallel to each container surface, and positioning in point symmetry or line symmetry. CONSTITUTION:Connector fitting surfaces 1 and 1 ' intersect perpendicularly. The surface 1 of a terminal I is parallel to a container wall 5-1, and the surface 1 ' of the terminal I is parallel to a container wall 5-2. Terminals I and III, and II and IV are point symmetry, and terminals I and IV, and II and III are line symmetry. When batteries are adjacently installed, the terminal II of a battery a and the terminal I of a battery c are connected with a connector 6, and the terminal III o f the battery a and the terminal II of a battery b are connected with a connector. By installing a recess fitting a nut 7 in the back side of a bolt hole, turning of the nut is prevented.
Patent JP-S6057727-A (JP)
Inventor: RICHIYAADO KURAKUSUTON PAAMAA
IPC: G11B15/18
Filed: 1984-08-07
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-2000012071-A (JP)
Title: Unitary storage battery with built-in circulating fluid type heat exchanger
Inventor: VERHOOG ROELOF
IPC: H01M50/112
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a unitary storage battery comprising a tank divided into a plurality of cells in which each cell contains an electrode assembly, a sealing means for the tank, and a fluid type heat exchanger facing to the large surface of the electrode assembly. SOLUTION: A section for circulating a fluid has a fluid inlet orifice communicating with a common inlet manifold 9 and a fluid outlet orifice communicating with a common outlet manifold 9. A tank is formed of at least two units, and each unit contains at least one of cells partitioned by a wall. The wall facing to the large surface of the electrode assembly constitutes one flange. Each unit further comprises a part of the inlet manifold 9 and a part of the outlet manifold 9. Each unit is connected so that a sealed circulating section is formed, when two flanges are arranged opposite to each other, and parts of the same manifold are arranged in a row.
Patent JP-H0918855-A (JP)
Title: Two-way cable television system, cable television equipment and processing terminal equipment
Inventor: TSUTSUI SHIROJI
IPC: H04N7/173
Filed: 1995-06-30
Abstract: PURPOSE: To extend the service by executing software to transmit execution state information A as additional information by a processing terminal equipment and generating video information based on information A to transmit it to a television device by a CATV device. CONSTITUTION: A cable television device 10 not only transmits video information but also receives additional information to be used for information distribution, and this video information is displayed on a television device 34, and a processing terminal equipment 20 transmits additional information. That is, in the equipment 20, a software execution part 27 executes software, and a first communication part 21 transmits execution state information A as additional information. In the device 10, a video information generation part 12D generates video information based on information A and transmits this video information and receives additional information.  If received additional information is information A, information A is outputted to a generation part 12D, and video information generated in the generation part 12D is transmitted to the device 34 by a second communication part 11. Thus, additional information is used to extend the service.
Patent JP-H1116981-A (JP)
Title: Substrate treatment equipment
Inventor: IMANISHI YASUO
IPC: B25J9/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate treatment equipment with a substrate-carrying transfer mechanism wherein the stroke of an arm is loNg, an operating region of a movable part is small and an arm warps and vibrates only slightly. SOLUTION: When a pulley PU4 is driven by a motor built in a head 24 and rotates in one direction, a boom 42 connected to a belt BE goes ahead in an AB direction and protrudes from the head 24. When the boom 42 protrudes from the head 24, the belt BE put on a pulley PU1 of the bottom 42 also rotates, since it is fixed to the side of the head 24 via a stopping member 47, and a holder member 41 connected to the belt BE goes ahead to the AB direction and protrudes from the boom 42. As a result, the holder member 41 moves to a position of a solid line, wherein the transfer arm 40 is expanded most.
Patent JP-S5866287-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1981-10-15
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。