baber/WOPTO huggingface dataset:
Patent JP-S60158583-A (JP)
Inventor: ROBAATO UIRIAMU GUNDORATSUKU
IPC: H01T19/00
Filed: 1984-12-26
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-H02129020-A (JP)
Title: Decomposition retarder for lamellar calcium carbonate composite
Inventor: NAGAMI KYOICHI
IPC: C01F11/18
Filed: 1988-11-08
Abstract: PURPOSE:To improve stability of a lamellar CaCO3 composite by using a specific water-soluble copolymer as decomposition retarder. CONSTITUTION:A decomposition retarder consisting of a water-soluble copolymer 1000-50000 in average molecular weight is first prepared by copolymerization between (A) 40-99.5mol% of a unsaturated carboxylic acid- based monomer of formula I (A<1-2> are each H, methyl or -COOX<2>, A<1> and A<2> are not -COOX<2> at the same time; A<3> is H, methyl or -CH2COOX<3>, when A<3> is -CH2COOX<3> A<1> and A<2> are each H or methyl; X<1-3> are each H, mono or divalent metal, ammonium group or organic amine group) and (B) 60-0.5mol% of a unsaturated (meth)allyl ether-based monomer of formula II [R<1> is H methyl; Z is sulfonic acid group, mono or divalent metal salt, ammonium salt, organic amine salt or phosphoric (phosphorous) acid group or its mono or divalent metal salt, ammonium salt or organic amine salt]. Thence, 100 pts.wt. of a lamellar CaCO3 composite of formula III (x is 0.5-1.0; y is 0.7-1.5) 0.2-2mum in mean granular size and 3-20 in aspect ratio is incorporated with 0.1-7 pts.wt. of the above decomposition retarder.
Patent JP-2000108533-A (JP)
Title: Method and apparatus for printing
Inventor: FUJITA YOSHINOBU
IPC: B41M7/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for printing for effectively generating a clear crystal pattern. SOLUTION: A belt conveyor 16 of a conveying passage of a printed matter in which an ultraviolet curable resin is printed is provided, and a heater 18 is first provided along the conveyor 16. Ultraviolet emitting units 20, 22 and 24 are provided at a downstream side of the heater 18. As the heater 18, a far infrared emitting unit, another heater or the like may be used. A plurality of the heaters 18 may be provided. Before an ultraviolet ray is emitted to the curable resin, its temperature rise and removal of bubble are conducted by the heater 18 to generate a crystal pattern. Ultraviolet rays are emitted to the curable resin by the units 20, 22 and 24 in this state to cure the resin, and printing is conducted.
Patent JP-2001096880-A (JP)
Title: Method for manufacturing wood block print
Inventor: HONMA KUNIO
IPC: B44D2/00
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a wood block print capable of affording a stereoscopic pattern while adopting a technique of the print affecting an accident capable of influencing a work by a creator and predicting a finished state. SOLUTION: The method for manufacturing a wood block print comprises the steps of forming a surface-like recess 2 on a design part of a wood block print plate 1, filling the recess 2 with sand 4 or the like mixed with a paste, first printing at a small pressure, then second printing at a large pressure, transferring the sand 4 or the like retained on the plate to a transfer material such as paper 6 or the like, thereby creating a second printed product as a work.
Patent JP-H06110048-A (JP)
Title: Liquid crystal display device
Inventor: EBIHARA HEIHACHIRO
IPC: G02F1/1337
Filed: 1992-09-29
Abstract: PURPOSE:To obtain the liquid crystal display device which hardly causes a problem of static electricity by short-circuiting plural electrodes on at least one substrate with a short-circuit member which has high resistance. CONSTITUTION:Two substrates 1 which have short-circuit members 9 made of low-insulation materials over the entire surfaces are stuck with seal materials 4 so as to be in contact with plural transparent electrodes 2 between plural electrodes 2 and substrates 1. Low-insulation materials or anisotropic conductive seal materials are usable as the seal materials 4. In this case, the transparent electrodes 2 on the two substrates 1 are mutually connected with high resistance. Therefore, oriented films 3 are rubbed, a charge distribution between nearby transparent electrodes is uniform and no electrostatic discharge is caused since the transparent electrodes 2 on the same substrate are short-circuited by the short-circuit member 9. Consequently, no problem of static electricity is caused without paying any special caution to the handling of the substrates 1 during not only the rubbing but also succeeding processes.
Patent JP-H01126442-A (JP)
Title: Disk brake device
Inventor: NAKABAYASHI SEIICHI
IPC: F16D65/18
Filed: 1987-11-10
Abstract: PURPOSE:To increase pad surface pressure in a region having a small braking force and to reduce brake noise by providing plural pairs of pads and putting a certain pair of pads in a non-operating state when the brake liquid pressure is smaller than a fixed value. CONSTITUTION:Pads 5a-5d are respectively fitted to projecting end surfaces of pistons 4a-4d in cylinders 3a-3d, and the pads 5a and 5b and the pads 5c and 5d are paired. The cylinders 3a, 3b are directly connected to a brake liquid pressure generating device, and the cylinders 3c, 3d are connected to the brake liquid pressure generating device through a pressure control valve 6. When the brake liquid pressure is smaller than a reference value, the pressure control valve 6 is closed. Accordingly, at this time, the pair of pads 5c, 5d are not operated, so that braking is conducted only by the pair of pads 5a, 5b.
Patent JP-H06109059-A (JP)
Title: Vobration reducing device for vehicle
Inventor: BUTSUEN TETSUAKI
IPC: F16F13/00
Filed: 1992-09-28
Abstract: PURPOSE:To reduce the engine vibration with the simple constitution, by memorizing one vibration shape which constitutes the vibration for reduction in one cycle and outputting the vibration wave shape memorized in each revolution cycle of an engine from an actuator for generating the vibration for reduction. CONSTITUTION:The first data among the vibration wave shapes memorized in a wave shape memory 41 is outputted when an ignition switch is turned ON and the IG pulse input is judged. Then, the revolution cycle of an engine is calculated from the time between two IG pulses, and the number MN of the data to be outputted according to the revolution cycle value is calculated and selected, and the next data is outputted by the signal at each 1m sec from a sampling lock 36, and it is judged if MN pieces of the data are outputted perfectly or not when the judgement for the next IG pulse input is 'NO', and when the judgement is 'NO', the memorized data in one cycle is successively outputted. So far as the revolution cycle varies, all the data is outputted perfectly. In case of the revolution variation, the disposal processing for the revolution cycle after the variation is carried out. Accordingly, only the engine vibration can be reduced.
Patent JP-H06111890-A (JP)
Title: Power supply connector
Inventor: OGIWARA MAMORU
IPC: H01R13/703
Filed: 1992-09-28
Abstract: PURPOSE:To provide a power supply connector in a small, simple structure which has switching function between an internal battery and an external power supply and allows the charge of a battery, the measurement of a high frequency circuit and the input of data. CONSTITUTION:A power supply connector consists of a receptacle 1 on which a desired female terminal is molded and a plug 2 on which a desired male terminal is molded. A fixed contact 17b is protruded on the back side of either the receptacle or the plug and a moving contact 17a made of elastic material is provided on the back side. The moving contact is put in contact with the fixed contact and it has the end protruded by penetrating the mold portion 1a so that the moving contact and the fixed contact can be separated each other by detaching the receptacle from the plug and switching action between the moving contact and the fixed contact can be taken.
Patent JP-H08122371-A (JP)
Title: Electronic watt-hour meter
Inventor: NAKA TATSUJI
IPC: G01R22/00
Filed: 1994-10-24
Abstract: PURPOSE: To easily distinguish a subject rated name plate from among a plurality of detached rated name plates. CONSTITUTION: The watt-hour meter is provided with a communication terminal 16 to be connected to an external setting means and a nonvolatile memory means 29 for storing the number of a meter sent from the external setting means. A manipulation means 20 to read out the number of the meter stored in the nonvolatile memory means and a control means 28 which receives the number of the meter sent from the external setting means via the communication terminal, stores the number in the nonvolatile memory means, reads out the number of the meter from the nonvolatile memory means as the manipulation means is manipulated, and displays the number on a display means 3 for displaying the electrical quantity are also provided.  While a rated name plate is removed, the manipulation means is operated to read out the number of the meter, so that the number of the meter is displayed on the display means.
Patent JP-H10123224-A (JP)
Title: Method for testing integrated circuit device
Inventor: NISHITANI MORIHITO
IPC: G01R31/316
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide the method for testing an integrated circuit device, wherein the working efficiency is improved, by sufficiently measuring the output waveform of one time even when input data are constituted of many bits. SOLUTION: In a step 101, the digital value of the data inputted into an integrated circuit device is changed from the minimum value to the maximum value and from the maximum value to the minimum value in synchronization with a clock. In a step 102, the triangular wave outputted from the integrated circuit device is measured. In a step 103, the triangular wave outputted from the integrated circuit device and the normal output data outputted when the integrated circuit device is the good device are compared, and the integrated circuit device is judged as defective when there is distortion in the measured triangular wave. These steps are provided. Even when many data are inputted, the test can be performed by the measurement of the output waveform of one time.
Patent JP-H07138883-A (JP)
Title: Filament yarn for weaving in air jet loom and method for weaving in air jet loom
Inventor: UEMURA RYUJI
IPC: D06M14/34
Filed: 1993-11-11
Abstract: PURPOSE:To obtain filament yarn capable of weaving even nonbulky yarn having a low air resistance in flying in an air jet loom and reducing pressurized air consumption and provide a method for weaving in the air jet loom. CONSTITUTION:This filament yarn is obtained by applying fine particles for increasing the air resistance in flying to weft yarn in weaving nonbulky filament yarn as the weft yarn in an air jet loom.
Patent JP-H05115740-A (JP)
Title: Dehumidifier-humidifier
Inventor: FUJITO TOSHIYA
IPC: F24F3/14
Filed: 1991-10-29
Abstract: PURPOSE:To provide a dehumidifier-humidifier capable of rapidly adjusting the humidity of space to be controlled in humidity to predetermined value and capable of performing the control of humidity and ventilation. CONSTITUTION:A control circuit performing the operation of a mode of dehumidification, humidification, dehumidifying ventilation, humidifying ventilation, preheating ventilation or ventilation is provided to a control part. Each of operation circuits is operated by a summer control circuit 22 or a winter control circuit selected by a season judging circuit 21 emitting a signal on the basis of the data of a first detection part 12a and detects the state of the air in space to be controlled in humidity and the state of the air in space other than said space to be operated the most effective mode setting the humidity in the space to be controlled in humidity to a desired value and the humidity of the air in the space to be controlled in humidity is controlled and said space can be also ventilated while dehumidification, humidification or preheating is performed. Therefore, the space to be controlled in humidity is rapidly subjected to the control of humidity and the contamination state of the air in said space can be reduced without deteriorating a temp. and humidity state.
Patent JP-2000109708-A (JP)
Title: Paste resin composition
Inventor: DOBASHI MASAAKI
IPC: C08L71/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a paste resin composition having high viscosity-reducing effect, causing little variation in viscosity with time, enabling the reduction of the amount of diluent and having excellent processability, and a viscosity- reducing agent to be used in the composition. SOLUTION: The objective viscosity-reducing agent is produced by compounding (A) a polyoxyalkylene sorbitol fatty acid ester having an 8-22C acyl group with (B) a polyoxyalkylene alkyl or alkenyl ether having an 8-20C alkyl or alkenyl group at an A/B weight ratio of 10/90 to 90/10. The paste resin composition contains the viscosity-reducing agent, a synthetic resin and a filler.
Patent JP-2000110430-A (JP)
Title: Method of fixing double-hinged door
Inventor: HATAKEYAMA TAKUYA
IPC: E05C17/02
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To save the working labor while eliminating a necessity of providing a door stopper in a wall or a floor near the wall by providing a suspended material between embedding nuts provided in a bottom surface of a double- hinged door, and screwing a clamp having bolt with the embedding nut so as to fix the suspended material. SOLUTION: A bolt insertion hole of a suspended material 3 is positioned at a position of an embedding nut 2 provided in a bottom surface of one of a double-hinged door fitted to a wall A freely to be rotated, and a bolt of a clamp with bolt is screwed with the embedding nut for fixation. A suspending material 3 is similarly fixed to a central part, besides a tip, in response to the structure, weight and dimension of the double-hinged door 1. After fixing the suspending material to the one of the double-hinged door 1 and fixing the same to the other door 1 so as to conclude the fixation of the double-hinged doors 1, 1. Angle of opening of the double-hinged door 1 can be freely adjusted by previously setting the length of the suspending material 3 (or position of bolt insertion hole) so as to obtain a desirable angle of opening of the double- hinged doors 1, 1.
Patent JP-H09129316-A (JP)
Title: Connector and connector attaching structure
Inventor: HARADA TAKASHI
IPC: H01R13/658
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To greatly suppress the leakage of an electromagnetic wave via a contact part between a housing and a connector by forming a groove in one of the housing and the connector without needing additional materials and work such as dual shielding or coating of conductive paint compared with a conventional connector. SOLUTION: A coaxial connector 1 is composed of a plug or a jack 3 for connection of the coaxial cable, a flange 4 for fixing the connector to a housing, a dielectric 5 projected from the flange 4 for supporting a center conductor 6 and helping with the fixing of the connector by being inserted into a hole 9 formed in a housing 2 and the center conductor 6. The coaxial connector 1 is fixed to the housing 2 by a screw 7 inserted into a hole bored in the flange 4. A groove 8 is provided in the flange 4 so as to surround the dielectric 5 and the center conductor 6 by its surface contacting with the housing 2. By this groove 8, contact resistance in the contact part between the flange 4 and the housing 2 is reduced and the leakage of an electromagnetic wave is restrained.
Patent JP-H09122952-A (JP)
Title: Production of welded product
Inventor: TAKAHASHI KOZO
IPC: B23K26/21
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify a repair work after welding and to secure good surface precision by arranging end parts of both members to butt joint and executing laser beam welding when sheet like, three dimensional shape two members are welded to a welded product. SOLUTION: When producing a welded product such as a body panel, etc., of an automobile, a joint is laser butt welded, a thermal strain, reinforcement quantity of weld and heat affected zone width are reduced. Further, because a gap is easily generated in a weld zone in the case of butt welding of three dimensional shapes, welding is preferably executed with using a filler wire in order to prevent generation of an undercut of a weld zone. Further, in order to prevent deformation resulting from thermal contraction due to welding, after each welding end part 9 of the members 2, 3 are bent over to the side of a welding torch 7 in the direction to cancel out thermal contraction due to welding heat with providing prestress, the members are produced to a panel 1 made of one sheet by laser beam welding.
Patent JP-H03147225-A (JP)
Title: Electron gun
Inventor: KURODA KATSUHIRO
IPC: H05H5/02
Filed: 1989-11-01
Abstract: PURPOSE:To make an electron gun of a long life with a large amount of current by using a single crystal of LaB6 of a stepped cylindrical shape for a cathode of the electron gun. CONSTITUTION:A single crystal of LaB6 which is easy to process is used as a material for the cathode. The single crystal is provided with a step which is utilized to support the single crystal. As the material for the support member, any material is selected which is conductive, having a melting point higher than the operating temperature of about 1700 deg.C or lower of the LaB6 cathode, and reacts less with boron, such as tantalum, molybdenum, rhenium, carbon, etc.
Patent JP-H01125612-A (JP)
Title: Cursor control system
Inventor: FURUYA YOJI
IPC: G06F3/0481
Filed: 1987-11-11
Abstract: PURPOSE:To extremely improve the operability for movement of a cursor by setting a touch panel at the front of a display screen and controlling the cursor by the touch positions of the touch panel. CONSTITUTION:The image data on the document evolved within a VRAM 3 is displayed on a CRT 4 by a keyboard 7 via a document area 2b of a memory 2 and a character font ROM 5 and also an external memory 8 as necessary under the control of a CPU 1 which controls a device as a whole. In this case, a cursor must be moved to a prescribed position against the request for correction or insertion of the document. Thus the cursor can be moved quickly by pushing the cursor position by a finger on a pressure sensitive touch panel 6 set at the front of the CRT 4 and releasing the finger from the panel 6 after moving the cursor to the designated position without operating a cursor control key each time.
Patent JP-H03143198-A (JP)
Title: Piezoelectric speaker
Inventor: URA KAZUKI
IPC: H04R17/00
Filed: 1989-10-30
Abstract: PURPOSE:To reproduce substantially natural sound having no emphasis of sound at a resonance point by using a piezoelectric diaphragm which is formed by bonding a piezoelectric ceramic plate on one metallic foil sheet side of a diaphragm obtained by bonding metallic foil sheets on both surfaces of a high polymer film plate larger than the piezoelectric ceramic plate. CONSTITUTION:A piezoelectric diaphragm 9 is formed by bonding a thin piezoelectric ceramic plate 10 on one metallic foil sheet side of metallic foil sheets 12 such as iron or brass which are bonded on both surfaces of a high polymer film plate 11 such as polyester larger than the piezoelectric ceramic plate. Lead wires 13, 14 are respectively soldered to the piezoelectric ceramic plate 10 and the metallic foil sheet 12. The piezoelectric diaphragm 9 is bonded and supported to frames 8 by foaming support members 15. Since the metallic foil sheets are provided on both surfaces of the film plate, a bimorph type piezoelectric speaker with piezoelectric ceramic plates bonded on both surfaces thereof can be readily realized.
Patent JP-H01125820-A (JP)
Title: Cleaning of specimen bed cover
Inventor: GOTO KATSUFUMI
IPC: H01L21/304
Filed: 1987-11-10
Abstract: PURPOSE:To prevent the inside of a chamber from being polluted by a method wherein an electrode covered with an insulating film is impressed with a high-frequency voltage to sputter the surface of a specimen bed cover for removing any material deposited on the cover. CONSTITUTION:A circular electrode 12 entirely covered with an insulating film 12a such as Al2O3 spraying layer etc., is arranged between a specimen bed 7 and a specimen bed cover 11. When the electrode 12 is impressed with a voltage, the specimen cover 11 adjacent to the electrode 12 becomes a blocking condenser to self-bias the surface exposed to a specimen chamber 4 in minus. Consequently, the positive ions in the specimen chamber 4 are attracted to the surface to be incident on it to sputter the surface with their incident energies. Through these procedures, any material film-deposited on the surface of the specimen bed cover 11 can be removed easily.
Patent JP-H01124257-A (JP)
Title: Manufacture of heterojunction bipolar transistor
Inventor: HAYAMA NOBUYUKI
IPC: H01L29/737
Filed: 1987-11-09
Abstract: PURPOSE:To reduce a base resistance value and a base-collector parasitic capacitance value sharply by a method wherein a spacer layer composed of a semiinsulating semiconductor material is formed directly on a semiinsulating semiconductor substrate directly under an outside base region by an epitaxial growth operation. CONSTITUTION:A spacer layer 15 is formed in a region where a semiinsulating substrate 11 has been exposed in such a way that GaAs which is composed of the same material as the semiinsulating substrate 11 and which has become semiinsulating by being doped with a donor impurity in a deep energy level or an acceptor impurity in the deep energy level is epitaxially grown down to the surface of a collector layer 12. In addition, a base contact layer 16 composed of p-type GaAs doped with an acceptor at high concentration is epitaxially grown on this spacer layer 15. In succession, a base layer 17 and an emitter layer 18 composed of p-type GaAs are epitaxially grown selectively on the collector layer 12 and the base-contact layer 16. Then, an emitter electrode 19 and a collector electrode 110 as well as an ohmic electrode 111 with reference to the p-type GaAs are formed; the HBT is completed.
Patent JP-H05101134-A (JP)
Title: Optimization system for delay time of logic circuit
Inventor: YOSHIKAWA HIROSHI
IPC: G06F17/50
Filed: 1991-10-03
Abstract: PURPOSE:To eliminate a need to segment partial circuits many times and to greatly improve a processing time when the delay time of a logic circuit is optimized. CONSTITUTION:A grouping part 4 inputs and groups the network list 1 of the logic circuit, an arrival time calculation part 5 calculates arrival time by referring to a library 2 and a delay restriction file 3, and a necessary time calculation part 6 calculates necessary time by referring to the library 2 and delay restriction file 3, and a critical group generation part 7 generates a critical group, a group cost calculation part 8 weights the groups, and a delay optimized group extraction part 9 extracts a delay optimized group. Further, a delay optimizing part 10 performs processing for delay optimization, an area optimizing part 11 optimizes area, and a circuit output part 12 outputs the network list 13 of the output logic circuit.