baber/WOPTO huggingface dataset:
Patent JP-H03214342-A (JP)
Title: Managing method for communication between tasks
Inventor: SUGIYAMA ATSUSHI
IPC: H04L69/40
Filed: 1990-01-19
Abstract: PURPOSE:To immediately recognize and detect abnormality of transmission and reception at the time when it is generated, and to recover the abnormality of transmission and reception in a short time by comparing the total number of cases of reception managed by a receiving task and the total number of cases of transmission added to a transmission file or message. CONSTITUTION:A receiving task 4 is provided with a nonvolatile memory 5, and the receiving task 4 withdraws the number of cases of reception of a file or a message received up to the present to the nonvolatile memory 5. In such a state, based on the number of cases of reception withdrawn to the nonvolatile memory 5 at the time of reception processing, the total number of cases of reception for showing the ordinal number of a file or a message which becomes the next receiving object is counted. Subsequently, the receiving task 4 compares its total number of cases of reception and the total number of cases of transmission added to a transmitting file or message 3 at the time of reception processing. In such a way, when abnormality of transmission and reception is generated, it is recognized and detected immediately, and the abnormality of transmission and reception can be recovered in a short time.
Patent JP-S55103412-A (JP)
Title: Picture signal processor
Inventor: JIYUUSO HIROMI
IPC: G06F3/153
Filed: 1979-01-31
Abstract: PURPOSE: To obtain a picture signal processor which is capable of the control and others for the aural effect, by giving the A/D conversion to the reproduced aural signal and then displaying the frequency, the level and others in the form of the bar graph or the like and via the picture signal processor.  
     CONSTITUTION: The aural signal reproduced by the record medium reproducer is radiated through the speaker and also supplied to the picture signal processor to receive the A/D conversion and then processing through the CPU of the picture signal processor. Thus, the frequency, the level and others of the anural signal are displayed in the form of the bar graph or the like at the display unit in accordance with the writing and reading of the RAM. As a result, the control can be given to the aural effect in the easy and assured way in accordance with the data of the aural signal which is displayed throuh the picture signal processor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09204132-A (JP)
Title: Color image recorder
Inventor: OTAKI NOBORU
IPC: B41J2/45
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the color mixture of toner, to reduce the consumption of the toner and to miniaturize a device by providing plural specific image forming means and cleaning devices respectively. SOLUTION: In the color image recorder 11, first-fourth printing mechanisms P1... as the image forming means for each color are arranged to be adjacent to each other in order from the upstream side (insertion side) to the downstream side (ejection side), in the carrying direction of a recording medium S. The first-fourth printers P1... consist of electrophotographic system light emitting diodes, form yellow, magenta, cyan and black toner images respectively and successively transfer the respective toner images to the carried recording medium S. Cleaning blades as the cleaning devices face a medium carrying means and are arranged in parts nearer to the downstream side than the first-fourth printing mechanisms P1... in the carrying direction of the recording medium S.
Patent JP-H10209977-A (JP)
Title: Received data expansion device
Inventor: MURATA KENJI
IPC: G10L19/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the occurrence of noises due to discontinuation of the ADPCM codes when a received data error occurred by stopping the processing of a decoder and holding the internal state of the decoder. SOLUTION: An ADPCM decoder 3 is always activated and executes its decoding operation to generate a PCM code 105 from an ADPCM code 101. The storage contents of a memory circuit 4 are successively updated via a writing operation and just by storing a single code 105 in the circuit 4. If the error detection information 102 is set in an error detection state when a frame n-1 shifts to a frame (n), the decoder 3 becomes inactive and stops its decoding operation. Then the circuit 4 is switched to a reading state from a writing state and continuously outputs the final PCM code of the frame n-1. A reproduction changeover switch 5 selects and outputs a PCM code 106 that is read out of the circuit 4 and never suffers the influence of discontinuation of the code 101.
Patent JP-S58129438-A (JP)
Title: Manufacture of wet type toner
Inventor: OBATA HIROYUKI
IPC: G03G13/28
Filed: 1982-01-27
Abstract: PURPOSE:To facilitate manufacture and to narrow particle size distribution, by dissolving a thermoplastic resin in a solvent at a temperature above its dissolution temp., and then, cooling it to or below its deposition temp. to convert it into fine particles. CONSTITUTION:A thermoplastic resin is converted into fine particles by dissolving it in a solvent at a temperature above its dissolving temp., and then cooling it to or below its deposition temp. When resistivity of the used solvent does not reach 10<10>ohm.cm, this solvent is substituted by a highly insulating liquid. As said resin, any resin having temp. dependence in solubility in solvent can be used, for example, polyvinyl chloride or ethylene-vinyl acetate copolymer is usable.
Patent JP-S59139838-A (JP)
Title: Laminated metal plate
Inventor: YOKOYAMA MIZUHO
IPC: H02K1/18
Filed: 1983-01-28
Abstract: PURPOSE:To facilitate accurate laminating by forming a recess and a projection by pressing a metal plate in a plate thicknesswise direction, increasing the bore of the recess larger than the outer diameter of the projection, and providing a plurality of projections of bore smaller than the outer diameter of the projection on the inner peripheral surface of the recess. CONSTITUTION:A metal plate 5 is pressed by a punch 8 and a die 9 to form a recess having a diameter d2 and a projection having a diameter D2. d2>D2 is set, and a plurality of projections 7 having bore d3 smaller than the outer diameter of the projection on the inner peripheral surface of the recess. The projections 7 and pressed projection to be press-fitted are plastically deformed to flow a deformed part in the gap between the recess and the projection. In this manner, the positioning accuracy of the case of laminating is improved, and stable and effectively laminating and securing are performed. This is suitable for the laminating of the core for an electric device.
Patent JP-H06224549-A (JP)
Title: Soldering method for inserted component
Inventor: MIYAKE MASAFUMI
IPC: H05K3/34
Filed: 1993-01-27
Abstract: PURPOSE:To provide high-quality soldering with accuracy by eliminating a solder bridge and so on. CONSTITUTION:A soldering method comprises a step (#1) for applying cream solder only to an insertion hole for inserting a component of a printed board in a cream-solder printing machine, a mounting step (#2) for inserting the component into the insertion hole and bonding the component with an adhesive, without bending a lead of the component, in an electronic component mounting machine, and a soldering step (#3) for heating the cream solder put in the insertion hole and soldering the component in a reflow soldering machine. In these steps, the amount of solder is controlled easily during the printing with the cream solder. Consequently, a solder bridge and the like can be prevented, and high-quality soldering can be carried out with accuracy.
Patent JP-H02190776-A (JP)
Title: Pattern inspecting device
Inventor: YOKOI SADAAKI
IPC: G06T7/60
Filed: 1989-01-20
Abstract: PURPOSE:To detect a defect without being affected by the inclination of a pattern to be inspected by detecting variation in tilt angle at each edge position of the pattern to be inspected. CONSTITUTION:An input image signal 2 which is read out by a photoelectric converting scanner 1 is converted 3 into a binary image signal, which is raster- scanned to detect positions where 0 changes into 1 and 1 changes into 0 by an edge detector 5, thereby sending out an edge image signal 6. Then the signal 6 is traced in order and the inclination of the pattern to the horizontal direction is calculated 7 from edge position coordinates between two points which are at a constant distance; and an inclination signal 8 of each edge position is outputted and the maximum value thetaM and the edge positions SM where the maximum value is obtained and the minimum value thetaN and the edge position SN where the minimum value is obtained are detected 9 to output extremum signals 10. Further, when the distance between the positions SM and SN is smaller than a definite value SST, and the difference between the maximum value thetaM and minimum value thetaN is larger than a definite value thetaST, a defect decision circuit 11 decides a defect and outputs a decision signal.
Patent JP-2000212602-A (JP)
Title: Manufacture of amorphous soft magnetic alloy powder molding
Inventor: OTSUKA ISAMU
IPC: B22F3/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve mass productivity by shortening a required time until a molting is completed after a raw powder is charged in a die. SOLUTION: A raw powder containing an amorphous soft magnetic alloy powder and a glass whose softening point is lower than the crystallization starting point of an amorphous soft magnetic alloy is prepared, the raw powder is preheated at the temperature not exceeding the glass softening point, the preheated raw powder is charged in a die heated to the molding temperature lower than the crystallization point of the amorphous soft magnetic alloy and higher than the glass softening point, and pressed and solidified. The preheating temperature of the raw powder is preferably lower than the glass softening point by 15 to 45 deg.C.
Patent JP-H02193051-A (JP)
Title: Gas sensor using organic semiconductor
Inventor: OGURA KAZUHITO
IPC: G01N27/12
Filed: 1989-01-20
Abstract: PURPOSE:To achieve a smaller size and a higher response sensitivity by using a gas sensing section as superfine particle film. CONSTITUTION:Opposed electrodes 2 and 3 of indium, tin oxide or the like is formed on a glass substrate 1. A superfine particle film 4 of an organic semiconductor is deposited thereon. A gas sensor is built in combination with an electric signal pickup means for picking up a change in resistance of the superfine particle film 4. The electric signal pickup means can be made up of the electrodes 2 and 3 connected to an ammeter or a load or the like. This achieves a smaller size and a higher response sensitivity.
Patent JP-S56108986-A (JP)
Title: Cable tracking system
Inventor: SHIRASAKI YUUICHI
IPC: G01V3/08
Filed: 1980-02-04
Abstract: PURPOSE:To detect the position of a cable by utilizing the phenomenon that the phase of the detection signal of a magnetic-field detection sensor is inverted across the point right over the cable. CONSTITUTION:From the end of objective cable 5, a signal current is supplied by AC signal supply part 4, and with it, magnetic-field detection sensor part 1 detects an AC magnetic field generated around cable 5. Magnetic-field detection sensor part 1 consists of magnetic-field detection sensors 101-108 arranged so that maximum sensitivity directions of detection directivity will be equal and nearly in parallel to the horizontal surface, and one phase reference magnetic-field detection sensor 110 arranged at right angles to the direction of those sensors 101-108. Of the detected signal, only the magnetic-field signal components are amplified by signal reception part 2 and then signals of detection sensors 101-108 are detected synchronously with the signal of magnetic-field detection sensor 110. Signal processing display part 3 discriminates the polarity of the signal and, according to the polarity, turns on-off a display lamp to display the position of the cable.
Patent JP-2000207311-A (JP)
Title: Network communication system
Inventor: KAWAI SHOSAKU
IPC: H04M11/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a network communication system which does not give any excessive load to a host computer from the aspects of the capacity and capability and through which users can freely exchange their opinions with each other. SOLUTION: A network communication system 1 is provided with a host device 3, a first communication equipment 5, and a second communication equipment 7. The first equipment 5 is provided with a primitive connection information generating means 11, a name card information generating means 12, a principal name card information generating means 13, and a transmitting means 14. The second communication equipment 7 is provided with a receiving means 15, a storing and holding means 16, a displaying means 17, a selecting means 18, and a connecting means 19. Therefore, the system does not give any excessive load to a host computer from the aspects of the capacity and capability and users can freely exchange their opinions with each other through the system.
Patent JP-S62170108-A (JP)
Inventor: OGUSHI TETSUYA
IPC: C01G33/00
Filed: 1986-01-22
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-H01188535-A (JP)
Title: Expanded decorative sheet
Inventor: YAMANAKA YASUO
IPC: C08J9/04
Filed: 1988-01-21
Abstract: PURPOSE:To obtain a decorative sheet without causing breakage or uneven winding even in production, transportation or storage in a wound state, by forming an expanded layer having protruding and recessed parts at an equal ratio in parts having no formed pattern at the ends of a substrate sheet. CONSTITUTION:The aimed expanded decorative sheet, obtained by forming an uneven expanded layer having protruding parts 1 and 3 and recessed parts 2 and 4 at an equal ratio in regions (B) of parts having no formed pattern at the ends of a substrate sheet and providing almost the same thickness of both after expansion without causing breakage or uneven winding even in winding the expanded decorative sheet in a continuous length.
Patent JP-S60154414-A (JP)
Inventor: SAITOU SHIGEO
IPC: D07B1/22
Filed: 1984-01-24
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-H05202339-A (JP)
Title: Production of hot-melt adhesive and hot-melt adhesive
Inventor: FUKUSHIMA KEN
IPC: B29C47/00
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a hot-melt adhesive storable without causing the bonding of the adhesive strips by transferring an extrusion-molded material with a belt conveyor having uneven surface and spraying cooling water to the material to form an uneven pattern on the surface. CONSTITUTION:A resin composition produced by compounding a base polymer (e.g. ethylene-vinyl acetate copolymer) with a viscosity modifier (e.g. paraffin wax), a tackifier resin (e.g. rosin), etc., is continuously extruded through a die 1 and the obtained extrusion-molded material 2 is transferred to a cooling stage with a belt conveyor 3 having uneven surface 31. In the course of transferring the extrusion-molded material 2 to the cooling stage, the cross-section of the material is flattened by its own weight and an uneven pattern 22 is formed on the lower surface 31 of the extrusion-molded material 2 by the uneven surface of the conveyor. The extrusion-molded material 2 is sprayed with cooling water 5 by a sprayer 4 in the cooling stage to form an uneven pattern 23 on the upper surface 21 of the extrusion-molded material 2 and obtain the objective hot-melt adhesive.
Patent JP-H05204736-A (JP)
Title: Data processor
Inventor: AISAKA NAOKI
IPC: G01N35/00
Filed: 1992-01-27
Abstract: PURPOSE:To provide the data processor for automatically designating data files having relative names. CONSTITUTION:In the case of preparing data files, it is retrieved whether a directory corresponding to an analyzing day is already existent or not (ST1) and when such a directory is not existent, the directory corresponding to the analyzing day is automatically prepared (ST2). Under the directory retrieved or prepared by the processing of the ST1 or ST2, data files attached serial numbers COUNT showing the order of preparing files are automatically prepared (ST3) and analysis data are stored in the data files (ST4 and ST5).
Patent JP-S63179367-A (JP)
Title: Production of toner binder resin for electrophotography
Inventor: HOSHINO YUKIHISA
IPC: G03G9/087
Filed: 1987-01-21
Abstract: PURPOSE:To eliminate the fog and scattering of a toner for electrophotography and to obtain satisfactory fixing characteristic and storage stability of the toner by kneading under heating a polymer contg. 5-50wt.% acetone-insoluble matters and contg. also acetone-soluble matters having <=70,000 weight average mol.wt. until the content of the acetone insoluble reaches 0-1wt.%. CONSTITUTION:A polymer contg. 5-50wt.% acetone-insoluble matters contg. also acetone-soluble matters having <=70,000 weight average mol.wt. is kneaded under heating until the content of the acetone-insoluble matters reaches 0-1wt.% to prepare thus a toner binder resin for electrophotography by mixing 50-100wt.% styrene with 50-0wt.% other vinyl monomer than styrene making up the total to 100wt.%. Or, the polymer may consist of 50-99.9wt.% styrene, 0.1-1wt.% vinyl monomer having >=2 vinyl groups in a molecule,and 0-49.9wt.% vinyl monomer other than styrene having one vinyl group in a molecule, forming in total 100wt.%.
Patent JP-H10202060-A (JP)
Title: Method of removing acetylene in air separation
Inventor: HAEUSINGER PETER
IPC: F25J3/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To remove acetylene to the residual concentration in the order of ppb with inexpensive equipment by oxidizing acetylene in air at specified concentration by a catalyst before air is caused to flow in heat exchangers for cooling air and removing water and carbon dioxide in the heat exchangers. SOLUTION: Air 1 to be separated is fed to an air compressor 2 through a filter 1, and the air whose pressure has been elevated there is fed to a catalyst 3, for example, in which a palladium coating film is formed on an alumina carrier to oxidize acetylene at temperatures of 70-130 deg.C. Next, after the air from which acetylene has been removed is cooled by a recooler 4, it is fed to a pair of regenerative heat exchangers 5, 6 arranged in a cold box casing 11 wherein the flow direction therein is switchable to cool it to the dew point thereof and remove carbon dioxide and water from the air. And then, it is fed to a distillation column 10 provided with a pressure column 8, a main condenser 9 and a low pressure column 10 of a low temperature air separator similarly arranged in the casing 11 to catch and recover oxygen.
Patent JP-S59136328-A (JP)
Title: Production of poly-p-phenylenesulfide
Inventor: UENO SHIYOUJI
IPC: C08G75/02
Filed: 1983-01-26
Abstract: PURPOSE:To obtain a poly-p-phenylenesulfide having high viscosity and moldable by melt molding, by reacting a p-dihalogenobenzene with an alkali sulfide in the presence of a zinc compound as a polymerization assistant. CONSTITUTION:A poly-p-phenylenesulfide is prepared by reacting p-dihalogenobenzene or a mixture of p-dihalogenobenzene and a polyhalogenated aromatic compound having >=3 halogen-substituent groups (e.g. 1,2,3-trichlorobenzene) with an alkali sulfide in the presence of preferably 0.01-1.5mol, based on 1mol of the alkali sulfide, os a zinc compound (e.g. zinc sulfide, zinc phosphate, zinc carbonate, an organic carboxylic acid zinc salt, etc.) as a polymerization assistant.
Patent JP-H07217405-A (JP)
Title: Seal device for of turbine blade
Inventor: IMAMURA RYUZO
IPC: F01D11/08
Filed: 1994-02-04
Abstract: PURPOSE:To provide a seal device for the end of a turbine blade in which gas in always prevented from leaking from a gap between the end of a turbine blade and the inner peripheral surface of a casing, even if the gap is varied by thermal expansion or centrifugal force. CONSTITUTION:A brush-like 30 made of heat resistant fiber is arranged on the inner peripheral surface 21 of a casing 20 opposed to the end 11 of a turbine blade 10, having fiber 31 whose end is in contact with the end 11 of the turbine blade 10.
Patent JP-S54104587-A (JP)
Title: Method of producing insulated wire
Inventor: KAMATA OSAO
IPC: H01B13/06
Filed: 1978-02-06
Abstract: PURPOSE: To economically produce an insulated wire completed in end treatment by continuously treating steps of continuously producing insulated wire and treating the end of the insulated wire in one step continuously.  
     CONSTITUTION: Insulated wire 14 coated with insulator on the outer periphery of a conductor 2 extruded by an extruder 5 is cooled in a water tank 9. The wire 14 thus cooled is fed through a drawing machine 10 and sparking tester 11 or the like into a cutting machine 13 to be cut in predetermined length thereat and to be separated with the insulators at both ends thereof. Thus, the insulated wire thus completed at the treated ends is produced economically in one step. Since the wire is cooled before the cutting and separating steps of the insulated wire in advance, the insulator becomes suitably soft for the easily cutting and separating works. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63182075-A (JP)
Title: Precoated surface-treated metal material subjected to plasma treatment
Inventor: YUI KATSUHIKO
IPC: C25D13/00
Filed: 1987-01-23
Abstract: PURPOSE:To enhance processability, hardness and antistaining property by modifying the surface layer part of a resin film, by applying plasma treatment to the surface layer part of a surface-treated metal material under an atmosphere composed of a mixture of a silicon compound and oxygen. CONSTITUTION:A metal material 10 having a resin film applied to the surface layer part thereof is arranged in a vacuum tank 3 and, after the vacuum tank 3 is evacuated to 10<-3>Torr, a gaseous mixture of a silicon compound and oxygen is supplied to said tank 3 until predetermined pressure is obtained. Then, proper discharge power is applied to an electrode 9 by a high frequency power source 1 to perform surface treatment. As the silicon compound, at least one kind of a gaseous compound, for example, selected from tetramethylsilane, triethylsilane and tetramethyldisiloxane is used and mixed with oxygen and, by using this mixture, not only the crosslinking of the surface of the resin film is promoted by plasma but also a silicon oxide film having excellent hardness is formed on the surface.
Patent JP-2000215767-A (JP)
Title: Switch
Inventor: KARASAWA TAKEO
IPC: H01H33/64
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To improve maintenance and inspection workability of an operation part by projecting a part of a plurality of operation parts touching/releasing a contact part from one side of a support base for independently supporting a plurality of vessels storing the contact part and detachably attaching a casing covering respective operation parts to the support base. SOLUTION: A three-phase vessel 2 is independently supported by a three- phase support 3 so that the central axis of the three-phase support 3 can be easily set to approximately parallel, for example, using an adjustment plate irrelevant to the dimension error of the support 3, or a welding structure. A three-phase operation part 4, whose whole body is not stored inside the three- phase support 3, has one part projected outward than one side of the support 3 so that the three-phase operation part 4 can be easily attached to the three- phase support 3 without using any specific attachment jig, etc. Where implementing maintenance and inspection works of the three-phase operation part 4, the three-phase operation part 4 is easily maintained and inspected by just detaching one casing 6.