baber/WOPTO huggingface dataset:
Patent JP-S57119952-A (JP)
Title: Asphalt pavement mixture
Inventor: HORI HIRONOBU
IPC: C08L95/00
Filed: 1981-01-19
Abstract: PURPOSE: An asphalt pavement mixt. capable of controlling low-frequency disturbance in a viaduct, a freeway, etc. and suppressing wear of a pavement surface, which is prepd. by kneading asphalt with perlite.  
     CONSTITUTION: An asphalt mixt. is compounded and kneaded with about 20% fine perlite, which gives the following advantages; (1) low-frequency noise due to an automobile running on a pavement is screened by the pore in the perlite. (2) wear of an asphalt pavement surface is suppressed because of higher hardness of an obsidian partion around the perlite pore than that of a crushed stone mixed with the asphalt. (3) a road surface in a cold district is prevented from freezing because the perlite pore transfers no heat. (4) workability in transpartation of the asphalt mixt. is improved because of a lighter wt. even with the same vol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02186002-A (JP)
Title: Installation of steel floor for replacement in bridge
Inventor: YANAGIDA TSUTOMU
IPC: E01D24/00
Filed: 1989-01-13
Abstract: PURPOSE:To reduce the time for the replacement of a reinforced concrete floor to steel floor by filling for integration in a space between the upper flange of an existing main beam and the lower flange of a connecting vertical rib. CONSTITUTION:A deck plate 8 preliminarily fabricated at a factory is provided with a lower flange 9a facing an upper flange of an existing main beam 5, and the beam 5 is provided thereon with a connecting vertical rib 9 having an anchor spring 9b positioned where it does not interfere with a shift preventing member 6. In the flanges 5a, 9a, a fastening bolt 11a is nipped by a U-shaped grip 11, and the position level of a steel floor 7 is adjusted by means of the bolt 11a. The filling of adhesive filler 12 made of epoxy resin or the like is completed so as to integrate the floor 7 and the beam 5, and thereafter a paving material 13 is laid on the upper face of the floor 7.
Patent JP-S61166476-A (JP)
Inventor: NAGAHASHI CHIYOKO
IPC: B66B1/18
Filed: 1985-01-18
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-S57122078-A (JP)
Title: Preparation of macrocyclic ethylenedioate
Inventor: HIDA TAKASHI
IPC: C07D321/00
Filed: 1981-01-22
Abstract: PURPOSE: To prepare the titled substance useful as a musk perfume, in high purity and yield, by carrying out the thermal depolymerization cyclization of a linear polyester obtained by polycondensation while adding ethylene glycol, etc. used as a component of the polyester to the depolymerization system, thereby preventing the viscosity increase of the residual polymer.  
     CONSTITUTION: The titled compound is prepared by the thermal depolymerization of a linear polyester obtained by the polycondensation of an aliphatic dicarboxylic acid of formula (l is 6W14; R is H or lower alkyl) or its ester, e.g. suberic acid, azelaic acid, etc. and ethylene glycol, or the above aliphatic dicarboxylic acid and ethylene oxide. In the above process, ethylene glycol and or an oligoester of the same kind as those used in the depolymerization and having average polymerization degree of 2W20 are added to the depolymerization reaction system at an arbitrary stage of the depolymerization. A known catalyst such as lead nitrate, etc. can be used as the depolymerization catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5297448-A (JP)
Title: Action limiting circuit at wrong set number time
Inventor: SASAKI MASAYUKI
IPC: F24C7/02
Filed: 1977-01-27
Abstract: PURPOSE: To prevent the wrong operation by preventing the turning-ON of the magnetron switch at the wrong set number time of the key input in an electronic range controlled by digital and preventing the starting of down-count. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11198112-A (JP)
Title: Preparation of terra-cotta sculpture
Inventor: HORIGUCHI TAIKO
IPC: C04B33/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method wherein kneaded clay is made just enough during preparation, and even when the sculpture is partly made thick, water is not enclosed inside and a plurality of individual bodies are divided from one mass and a sense of integrity and a sense of a grave feed are brought about as a whole in preparing a sculpture made of a clay. SOLUTION: The method comprises a process wherein clay is made into masses 1a and 1b with a size to be formed and they are kneaded, a process wherein the kneaded clay is molded into a shape of a sculpture to be formed, a process wherein a molded sculpture is divided into a plurality of blocks 3, a process wherein the divided blocks 3 are primarily dried, a process wherein at the time when the condition reaches drying to the touch in the primary drying, a part is formed into an arbitrary shape and the shape is restored so as to visually confirm the appearance to its original shape, a process wherein this formed and restored sculpture is dried secondarily, and a process wherein the secondarily dried sculpture is calcined in a specified furnace.
Patent JP-H08200116-A (JP)
Title: Cylinder fuel injection-type internal combustion engine
Inventor: MIZUNO HIROYUKI
IPC: F02M69/04
Filed: 1995-01-20
Abstract: PURPOSE: To prevent inferior combustion of an engine by performing control wherein air-fuel mixture in the homogeneous state is formed by a second control means, instead of control wherein air-fuel mixture in the laminated state in a cylinder of the engine is generated by a first control means, when abnormality of an intake air swirl control means is detected. CONSTITUTION: Fuel are directly injected into cylinders 1a of an engine by first combustion injection valves 11. The magnitude of the swirl to be generated in a combustion chamber by the intake air flow to flow into the combustion chambers in the cylinders is controlled by an intake air swirl control means 17 according to the operating state of the engine. The engine is controlled by the first control means so that the stratified air-fuel mixture may be formed into the cylinders according to the operating state of the engine. An abnormality detecting means 29 for detecting abnormalities of the intake air swirl control means 17 is provided on the engine.  A second control means is provided for controlling the engine, so that the homogeneous air-fuel mixture may be formed into the cylinders according to the operating state of the engine, instead of the first control means, when the abnormalities of the intake air swirl flow control means 17 are detected by this abnormality detecting means 29.
Patent JP-H08200115-A (JP)
Title: Combustion controller of engine
Inventor: NONAKA KIMIHIRO
IPC: F02P5/15
Filed: 1995-01-20
Abstract: PURPOSE: To prevent fluctuation of the engine speed when the fuel supplying amount is feedback-controlled so that the air-fuel ratio may be the target air- fuel ratio. CONSTITUTION: A combustion controller is provided with an air-fuel ratio detecting sensor 35 for detecting the air-fuel ratio, a fuel supplying amount control means 56 for controlling the fuel supplying amount so that the detected air-fuel ratio may be converged to the target air-fuel ratio, and an ignition timing control means 57 for controlling the ignition timing on the basis of the air-fuel ratio, so that fluctuation of the engine speed, to be generated by increase or decrease of the fuel supplying amount may be reduced.
Patent JP-S56104909-A (JP)
Title: Production of highly crystalline olefin polymer
Inventor: SHIGA AKINOBU
IPC: C08F4/64
Filed: 1980-01-24
Abstract: PURPOSE: To obtain the titled polymer which has a wide molecular-weight distribution and is suitable for blow molding, by (co)polymerizing an olefin by using a catalyst consisting of a titanium halide compd, an aluminum siloxide compd. and an electron-donating compd.  
     CONSTITUTION: A titanium halide (A) (e.g. titanium trichloride or titanium tetrabromide), an aluminum siloxide compd. (B) of the formula (wherein R 1 , R 2 , R 3 , R 4  are H, 1W18C alkyl, alkenyl, alkinyl, alicyclic hydrocarbon group, arom. hydrocarbon group; X is halogen; 0<m<2; 0≤n<2; 0<m+2≤2) and an electron-donating compd. (C) (e.g. ethyl acetate or tributyl phosphate) are mixed together to prepare a catalyst. An olefin is (co)polymerized by using the catalyst to obtain the titled polymer. The component (B) can easily be obtd. by reacting an organoaluminum compd. with a silanol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54100797-A (JP)
Title: Liquid detector
Inventor: ANDOU TAKASHI
IPC: G01N27/22
Filed: 1978-01-24
Abstract: PURPOSE: To detect existence of a liquid in a tube thereby to generate control  signals by detecting the beats which are generated in accordance with the variation  in the cacity of a capacitor made up of electrodes attached to the tube.  
     CONSTITUTION: A capacitor is made up of conductors 2 and 3 which are attached in a facing manner to a tube made of a relatively thin insulating material. Another capacitor is made up of conductors 5 and 6 which are arranged at a preset spacing  in the longitudinal direction of a thicker tube 4. The output of a first oscillator 8, which has its oscillatory frequency determined by the capacitor 7 thus made, and the output of a second oscillator 9, which is operative to generate a preset frequency substantially equal to the frequency of the oscillator 8 in case a liquid exists in the tube 1 or 4, are mixed by a mixer 10 to generate beats so that their high frequency components is filtered by means of a frequency separator 11 and converted into a voltage by means of a detector 12. The output voltage of the detector 12 is compared with the reference voltage by means of a comparator 13 so that the existence of the liquid in the tube can be easily detected to generate control signals S. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63175428-A (JP)
Title: Monitoring method for etching of platinum film
Inventor: MURATA TADAHIKO
IPC: H01L21/302
Filed: 1987-01-14
Abstract: PURPOSE:To easily detect the etching end point of a platinum film by measuring the intensity of a spectral beam near 580nm or 763nm of the wavelength of a plasma light irradiation during etching, and monitoring the etching state of the film due to the ageing change of the intensity of the beam. CONSTITUTION:The intensity of a spectral beam near 580nm or 763nm of the wavelength of a plasma light irradiation during etching is measured, and the etching state of a platinum film is monitored due to the ageing change of the intensity of the beam. Since the measured beam is different according to the type of a base film, the measuring spectral beam is suitably selected by the material of the base, and a detector is set at a position where is the strongest intensity of the beam. Thus, the film end point can be easily detected, and the etching of the mask material or the base film can be minimized to prevent the characteristics of a product, such as a semiconductor device from malfunctioning.
Patent JP-S58124296-A (JP)
Inventor: TANAZAWA HISASHI
IPC: H05K3/40
Filed: 1982-01-20
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-S60151538-A (JP)
Title: Testing method of smoke diffusion model
Inventor: MAEDA HIDEKI
IPC: G01M9/02
Filed: 1984-01-19
Abstract: PURPOSE:To measure a discharge gas diffusion area by arranging and fixing a relief model in a measurement tunnel in which a wind flows at a desired speed while diffused by a turnable plate type air current controller, placing tapes on its surface, and allowing a discoloration reagent which are applied to the tapes to react with tracer gas. CONSTITUTION:The air current controller 6 is a turnable perforated plate type air current controller arranged perpendicularly over the whole flow passage of the measurement wind tunnel 1, and specific air current conditions is reproduced previously; when a fan 5 is rotated and the air current controller 6 is put in operation, the wind generated by the air current controller 6 diffuses mixed gas discharged from a chimney 2 and this gas contacts tapes 12 fitted on the surface of the relief model 4 to discolor the discoloring reagent applied to the tapes 12. Consequently, the diffusion range of the mixed gas discharged from a funnel model 2 is known.
Patent JP-S62167061-A (JP)
Title: Bankbook feed control system
Inventor: NAKADA TERUHIKO
IPC: B41J11/42
Filed: 1986-01-20
Abstract: PURPOSE:To contrive to enhance the accuracy of a printing line feed position by utilizing existing function, by mounting the control circuit of a feed means having a table having a feed amount registered thereon and referring to the table at each time when the printing operation of a bankbook is started to set the optimum feed amount of the bankbook. CONSTITUTION:The number of pages of a bankbook 8 are confirmed by an optical detection sensor 11 and the optimum quantity of the rotation of a feed roller is realized at every number of pages by a drive motor control circuit 10. The drive motor control circuit 10 is equipped with a table on which the quantity of the rotation of a drive motor 5 preliminarily and empirically determined at every kind and the page of the bankbook is registered and a prescribed feed amount is realized on the basis of the tale and the detection result of an optical number-of-page detection sensor 11. In determining a printing position, because the reduction is generated in the feed amount when the leading end of the bankbook 8 gets over a feed roller 3, the reduction in the feed amount between B-C or B-D shown by a drawing is corrected to B'-C' or B'-D' to perform the determination of the printing position.
Patent JP-H05274190-A (JP)
Title: Work station operating information analyzing system
IPC: G06F11/34
Filed: 1992-01-21
Abstract: PURPOSE:To analyze the operating status of a work station without applying a load on an operating system by providing an operating status report output part and an operation experience data recording part. CONSTITUTION:The operation experience data recording part writes the program name of a program recorded on the record of backup memory and executed last time and the execution start date of the program on the relevant area of an account file 51. Furthermore the present date is written on the area of the account file 51 as the completion time of the program by executing the program. In such a way, information representing what software is used in the work station in what time band is recorded on the account file 51. The operating status of the program outputted to the account file 51 is edited and outputted from an edit part 52 as an operating status report 53 by the operating status report output part (a).
Patent JP-S62165755-A (JP)
Title: Tape guide drum
Inventor: YASUTOMI KAZUTSUGU
IPC: G11B15/00
Filed: 1986-01-17
Abstract: PURPOSE:To contrive to reduce cost and to attain high reliability by connecting a heater element having a terminal on a wiring board of a stator of a motor, providing an opening to a part of the stator, arranging the heater element thereto and fixing the stator to the lower drum. CONSTITUTION:The heater element 30 is contained in the opening 46 provided to a flange 44 of the stator 42 to reduce the mounting space of the heater. Further, a terminal 32 led out of the heater element 30 directly is connected to a motor wiring board 34, power is applied together with the power to the coil 40 to abolish a connector and leads thereby realizing low cost and high reliability. Further, the heater element 30 is depressed to the lower drum 47 by a retaining spring 52 to deliver the heat of the heater element 30 to the lower drum efficiently. Through the above constitution, cost reduction and high reliability are improved.
Patent JP-H03213336-A (JP)
Title: Multilayered laminate
Inventor: OCHIUMI MASAHIDE
IPC: C08L27/16
Filed: 1990-01-19
Abstract: PURPOSE:To strongly bond fluororesin to metal and to laminate both by laminating a vinylidene chloride-based polymer into which a specified functional group is introduced or its composition on the surface of metal. CONSTITUTION:The title laminate is produced by directly bonding an adhesive vinylidene fluoride-based polymer which incorporates at least one kind of functional group selected from among carboxyl group, hydroxyl group and epoxy group at 1X10<-3>-0.3mol/100g or its composition on the surface of metal and laminating both. The interval of the respective layers is strongly bonded and the inner face or the outer face is excellent in weather resistance, chemicals resistance, stain resistance and wear resistance, etc. The appearance can be made good and also this multilayered laminate is easily produced by a single forming method.
Patent JP-S61167722-A (JP)
Title: Small size electromagnetic clutch
Inventor: BAN ITSUKI
IPC: F16D27/112
Filed: 1985-01-22
Abstract: PURPOSE:To form a clutch in a small diameter, by providing an excitation coil between a cup-shaped magnetic material, which surrounds a disc secured to the base part of a rotary shaft, and a cylinder rotatable on further slidable along the output rotary shaft. CONSTITUTION:An output rotary shaft 2 of a small size electric motor 1 secures a disc 7 having in its peripheral part a protrusive part 2d, 2e... and a bottom part 2b, 2c.... While the rotary shaft 2 turnably fits with a play a cylinder 6, which both forms in the end part a gear 6a and secures in the periphery a cylinder 4 integrally providing a circular ring 4a, 4b, and the cylinder 4, forming also in its end part a rugged surface similar to that of the disc 7, constitutes a clutch. And the clutch provides an excitation coil 5 in a space between a cup-shaped magnetic material 3, secured to an end part of the small size electric motor 1, and the cylinder 4.
Patent JP-2000205839-A (JP)
Title: Measuring device for shape
Inventor: AKIYAMA MASAHIKO
IPC: G01B11/24
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for a shape that measures various kinds of parts on a measured object in a short time by a simple operation and man-hours for development are reduced. SOLUTION: A function from among detecting functions of a straight line edge, a circle edge, an arc edge, a center line edge, a center line between two straight lines, vertical line with a point passed to a straight line, a straight line connected between two points, an intersection point of two lines is chosen with command buttons 61-68. A dimension of a required part of a measured object is determined by combining the detecting functions. A confirming process of the setting of the detecting function is realized by storing the functions chosen as a hierarchical data structure.
Patent JP-S60152046-A (JP)
Title: Semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L21/60
Filed: 1984-01-20
Abstract: PURPOSE:To obtain pads for connection of gold with a heat resistance and a large mechanical strength by a method wherein the pads for connection of a gold material arranged on a semiconductor chip are respectively formed of a partially thick formed part and a partially thin formed part. CONSTITUTION:Pads 10 for connection arranged on a chip 1 are sectioned like squares on a ''Go'' board, the pads 10 for connection are divided into 5-10 lengthwise and breadthwise and thick parts 10 in thickness and thin parts 11 in thickness are alternately arranged. Besides, as another example is exemplified the following one. The peripheral part 13 of a pad 12 for connection of gold is made thinner compared to the central part 14 of the pad 12. This is for the reason that in case pad parts for connection of gold peel off from a chip, each periphery of the pads for connection is most easy to peel off and as the cause is due to a stress applying on the peripheral part, there is a need to ease as much as possible it for the stress to concentrate on each peripheral part of the pads 12 for connection. By making thinner each peripheral part of the pads for connection of gold, the warpage of the chip due to the expansion difference of distortion can be reduced.
Patent JP-H03215669-A (JP)
Title: Artificial diamond coated throw away tip and its production
Inventor: KATO MUNENORI
IPC: B23P15/28
Filed: 1990-01-18
Abstract: PURPOSE:To produce a long-life artificial diamond coated throw away tip by coating a part, other than the machining working part, or the whole of a throw away tip base material with a Ta sheet and then coating the surface with artificial diamond. CONSTITUTION:A part, other than the machining working part, or the whole of the surface of a throw away tip base material composed of sintered hard alloy base material is coated with a Ta sheet, such as metallic foil. Subsequently, this surface is coated with artificial diamond by an artificial vapor phase synthesis method, etc. By this treatment, an artificial diamond coating layer is formed at least on the machining working part of the above base material, and also a part free from the artificial diamond coating layer is provided to the part other than the above machining working part. By this method, the internal stress of the artificial coating layer is reduced and the occurrence of cracks and peeling can be prevented, by which the long-life artificial diamond coated throw away tip can be obtained.
Patent JP-H06223119-A (JP)
Title: Optical disk retrieving device
Inventor: UCHIDA FUJIKO
IPC: G06F17/30
Filed: 1993-01-22
Abstract: PURPOSE:To shorten the time required for retrieval by simultaneously reading plural disks and further to effectively utilize the driving device of an automatic changer by starting plural retrieval programs. CONSTITUTION:When a retrieval request generates, a parameter for retrieval is prepared. A directory 3 to be a database is searched, and the name of the optical disk and the optical disk address are acquired and set to the parameter. This parameter is classified corresponding to the name of the optical disk and divided at a certain position where the optical disk is separated so that the plural retrieval programs can respectively read the respective optical disks, thereafter the retrieval programs are started by the same number as the divided parameters, and the divided parameters are stored in plural first and second parameter files 4 and 5. Then, data are extracted by retrieving optical disks 9a and 9b set to these parameter files 4 and 5, and outputted to first and second extracted data files 10 and 11 corresponding to the plural parameter files 4 and 5.
Patent JP-S58126248-A (JP)
Inventor: OONO KAZUTSURU
IPC: B61B7/06
Filed: 1982-01-22
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-S59135582-A (JP)
Title: Idle feed control system of printer for sentence processor
Inventor: MARUIDO HIROKI
IPC: G06F3/12
Filed: 1983-01-21
Abstract: PURPOSE:To confirm the layout of documents by means of a printer by shifting a carriage to the corresponding position on the surface of the document paper in response to the shift of a cursor of a display device for input position of sentence. CONSTITUTION:An idle feed mode is set with operation of an idle feed key 18. The line is raised (dropped on a display screen) if a flag F1 is set, and the pitch amount corresponding to a line counter 43 of a line pitch memory 41 is read out. Then a platen motor 85 is revolved forward by an amount equivalent to said pitch amount to move up the paper. While the line is dropped if a flag F2 is set, a platen motor 85 is revolved reversely by an amount equivalent to a pitch amount of the line pitch memory 41 to move down to the paper. Then a carriage motor 84 is revolved in the direction where the coincidence is obtained between a printer carriage counter PCARC73 and a carriage counter CARR-C45. Thus the carriage is moved. Thus the cursor position on a display screen is coincident with the carriage of the printer. This ensures the confirmation of a document layout.