baber/WOPTO huggingface dataset:
Patent JP-S52124189-A (JP)
Title: Insulation treatment at joint of power cable
Inventor: INAOKA KAZUYOSHI
IPC: H01R43/00
Filed: 1976-04-10
Abstract: PURPOSE: To form boidless insulator easily by employing heat-resistant blowing rubber as intermediate pressurizing media when insulating the joint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56138563-A (JP)
Title: Misshift preventing device for transmission
Inventor: HIRAIWA KAZUMI
IPC: F16H63/00
Filed: 1980-03-28
Abstract: PURPOSE: To reduce the number of component parts of a transmission and to simplify the structure of the same, by supporting a stopper lever in a freely retractable and pivotally movable manner in an elongated hole, and urging the stopper lever by a spring slantwise to the direction of the movement of a fork shaft.  
     CONSTITUTION: The stopper level 22 is supported on a bracket 23 fixed to the transmission case A in a pivotally movable manner by a pin 24 extending through a elongated hole 25 formed in the stopper lever 22. Further, a torsion spring 26 is interposed between the stopper lever 22 and the bracket 23 for urging the stopper lever 22 in clockwise and leftward directions. At the top of the stopper lever 22, there are formed a stopper part 22a having a surface extending perpendicularly to the direction of the movement of a fork shaft 13 and a force receiving part 22b having a surface extending perpendicularly to said surface of stopper part 22a. When the fork shaft 13 is in its neutral position, these two parts 22a, 22b are received in a shifter groove 13a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52123108-A (JP)
Title: Signal transmission circuit
Inventor: AKAGIRI KENZOU
IPC: H03G7/00
Filed: 1976-04-09
Abstract: PURPOSE: To achieve the signal transmission of wide and dynamic range for the transmission system of taperecorder, etc. by securing the gain control circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63207378-A (JP)
Title: Novel microorganism
Inventor: TAKESHITA TOKUSUE
IPC: C02F3/34
Filed: 1987-02-23
Abstract: PURPOSE:To prevent the pollution of environment and to obtain a useful compound, by assimilating aromatic hydrocarbon compounds, especially polycyclic aromatic hydrocarbon compounds existing in coal tar with a specific novel microbial strain. CONSTITUTION:Both substituted and unsubstituted condensed polycyclic aromatic hydrocarbon compounds are oxidatively assimilated and converted into useful compounds with Pseudomonas stutzeri 5A which is a bacterial strain belonging to Pseudomonas stutzeri and deposited as FERM P-9118.
Patent JP-S60185163-A (JP)
Title: Measurement of anti-thrombotic substance
Inventor: SAKURAGAWA NOBUO
IPC: C12Q1/56
Filed: 1984-03-02
Abstract: PURPOSE:To measure a heparin cofactor II, by adding thrombin and dermatan sulfate to a specimen to form a composite containing the heparin cofactor II in the specimen and subsequently measuring the amount of residual thrombin. CONSTITUTION:Thrombin, dermatan sulfate and a buffer solution for controlling pH are added to a specimen containing a heparin cofactor II being one of thrombin inhibiting substances (e.g., serum) and the resulting mixture is incubated at about 37 deg.C within 3min to form a composite consisting three components, that is, thrombin, dermatan sulfate and the heparin cofactor II in the specimen. Subsequently, a color developable substrate for thrombin (e.g., H-D- phynylalanyl-L-pipecolyl-L-alginin-p-nitroanilide dihydrochloride) is added to the mixture and absorbancy is measured to measure residual thrombin and the content of heparin cofactor II in the specimen is calculated from the measured value.
Patent JP-H05306385-A (JP)
Title: Adhesive composition
Inventor: TANAKA IZUMI
IPC: C09J163/00
Filed: 1992-01-10
Abstract: PURPOSE:To obtain a composition containing a specific polyamide resin, a specific butylal resin and a specific epoxy resin in specific ratio, reduced in the flow of resins, excellent in adhesive strength, electrical insulating properties, chemical resistance and heat resistance to soldering and useful for insulating resin films, etc. CONSTITUTION:The composition consists of (A) 10-70wt.% polyamide resin consisting of a dimer acid and an aliphatic diamine as main raw materials and having 5000-100000 weight-average molecular weight, (B) 5-50wt.% butylal resin having 1000-2400 average polymerization degree and (C) 25-65wt.% epoxy resin having >=2 epoxy group in one molecule. Furthermore, this composition contains complex resin component containing 35-75wt.% total of these components A and B and a curing agent and a curing accelerator.
Patent JP-H09226922-A (JP)
Title: Chain cleaning mechanism of chain driven can body transfer device
Inventor: TAKATORI TOSHIHARU
IPC: B65G17/32
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the fume falling off from a chain from being stuck to a can body by automatically and forcibly eliminating the fume stuck to the chain. SOLUTION: A pin chain 6 is supported by carry sprockets 8 and 9 and traveled in a base cotter open 2. A plurality of pins are provided projectingly in the pin chain 6 at fixed intervals and a can body is supported by the pins and carried. During traveling of the pin chain 6 in the base cotter open 2, a solvent is stuck to the chain, and this stuck solvent is cooled to become a fume after the pin chain 6 is moved out of the base cotter open 2. Bending sprockets 11, 12 and 13 supported by winding the chain are disposed on the traveling route of the pin chain 6. During traveling of the pin chain 6 in the sprockets 11, 12 and 13, the chain is bent and a rotational force is provided to its link and thus the fume stuck to the chain is eliminated.
Patent JP-S59165769-A (JP)
Inventor: OKADA KUNIO
IPC: B24B7/18
Filed: 1983-03-10
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-S60183268-A (JP)
Title: Fender in farm tractor
Inventor: YAMAKAWA NORIYUKI
IPC: B62D25/16
Filed: 1984-03-01
Abstract: PURPOSE:To provide a gripping section in each of right and left fenders on both sides of the driver's seat of a farm tractor, and as well to prevent water drops from flowing down to the driver's seat, by forming the top surface of each fender in such a stepped-like shape that the inside part thereof is higher than the outside part thereof so that the stepped upper surface may be used as a gripping section. CONSTITUTION:Fenders 3, 3 at both sides of a farm tractor are connected together by means of the rear end cover 4i of a lower cover 4 for a driver's seat which is positioned between the rear ends of the fenders 3, 3. In this arragement, the top surface of each fender 3 is formed therein with a projected edge 3a having a higher inside part and a lower outside part in the vicinity of the inside part of the fender, and as well the above-mentioned rear end cover 4i is also formed with a projected part 4j having a similar shape with both projected parts 3e, 4j being coupled together. Further, the rear end side of both fenders is supported onto a rear axle housing 26 by means of a pair of safety frame brackets 30, and a safety frame for guarding the top side of the driver's seat is disconnectably attached to the upper parts of both brackets 30.
Patent JP-H04278239-A (JP)
Title: Magnetooptical recording and reproducing apparatus
Inventor: NAKAO KENJI
IPC: G11B5/02
Filed: 1991-03-06
Abstract: PURPOSE:To keep the interval between an optical disk and a magnetic head constant by adding an actuator for driving in the axial direction to the magnetic head in a magnetooptical recording and reproducing apparatus having a magnetic-field modulating magnetic head. CONSTITUTION:Laser light 21 is emitted on an optical disk 1 comprising a magnetooptical recording medium. A modulating magnetic field 16 is applied with record data, and the data are recorded on the optical disk 1. In this magnetooptical recording and regenerating apparatus, a permanent magnet 13 is provided on an objective-lens holder 14 of pickup 3 for emitting the laser light 21. A magnetic-head holder 7 of a main body 2 of the magnetic head has an actuator which drives the magnetic head 4 in the axial direction of the optical disk 1. A magnetic-field-strength detecting element 6 is provided at the symmetrical position with respect to the permanent magnet 13 with the optical disk 1 in-between. The position of the magnetic head 4 is controlled based on the detected signal generated with the permanent magnet 13 and the magnetic-field-strength detecting element 6.
Patent JP-S62199010-A (JP)
Inventor: YAMAGUCHI SHOZO
IPC: H01G4/30
Filed: 1986-02-27
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-S60208445-A (JP)
Inventor: DEEBITSUDO JIYON SUKINAA
IPC: C22C21/06
Filed: 1985-02-28
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-H01111980-A (JP)
Title: Decorating fixture for transom
Inventor: HAMADA TAKEAKI
IPC: E06B3/00
Filed: 1988-02-23
Abstract: PURPOSE: To enhance workability by spacing a decorative element at the required distance from one groove via fixed pieces, and fitting and fixing the decorative element in the other groove. CONSTITUTION: A fixed pieces 13 molded integrally with a decorative element 12 are fitted into diagonal grooves 11 formed in a frame respectively and are mounted in place by means of mounting screws 14. A glass pane 8 is fitted and fixed in a mounting groove 9 via a rubber element 10.
Patent JP-H01214435-A (JP)
Title: Packaging material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: C08K3/04
Filed: 1988-02-23
Abstract: PURPOSE:To obtain a physically strong packaging material for photosensitive substance, neither fish eye nor blocking occurring therein, by preparing a light- intercepting film layer containing carbon black and antioxidant, a specified polyethyrene resin being as mixture base. CONSTITUTION:A light-intercepting linear chain low density PE resin film layer contains 40-97 wt.% of linear chain polyethyrene resin of very low density, having a density of 0.870-0.918g/cm<3>, a melt flow rate of 0.3-5.0g/10min. and a Vicat softening point of 99 deg.C or lower, 3-50wt.% of polyethyrene resin, having a density of 0.930-0.965g/cm<3>, a melt flow rate of 0.4-5.0g/10min. and a Vicat softening point of 110 deg.C or higher, 0.1-15wt.% of carbon black and 0.01-2.0wt.% of antioxidant. As to this packaging material for photosensitive substance, the linear chain polyethyrene resin of very low density improves the physical strength such as impact perforation strength, tearing, strength etc., the polyethyrene resin functions its blocking resistance, the carbon black improves light-intercepting property, blocking resistance and physical strength and the antioxidant prevents the burning and coloration of resin.
Patent JP-S54132542-A (JP)
Title: Production of n-alkyl derivative of p-aminoacetophenone
Inventor: YAMAMOTO KOUSUKE
IPC: B01J27/08
Filed: 1978-04-07
Abstract: PURPOSE: The reaction between a mono or dialkylamine and p-halogenoacetophenone is effected in the presence or absence of copper powder to produce readily title compound used as intermediate for dyes, pigments and agricultural chemicals in high yield.  
     CONSTITUTION: A mono- or dialkylamine and p-halogenoacetophenone as p-chloroacetophenone are heated with stirring in an airtight pressure reactor, wherein in order to accelerate reaction rate or lower the reaction temperature, a copper powder, or a copper compound as copper oxide, copper halides, is used as a catalyst to produce an N-alky derivative of p-aminoacetophenone. The reaction temperature is 120W300, preferably 150W260°C. The molar ratio of two raw materials is 2 or more of the formaer compound to 1 of the latter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08231099-A (JP)
Title: Shaft change-over control device for multishaft device
Inventor: TERADA KANAME
IPC: B65H18/08
Filed: 1995-02-28
Abstract: PURPOSE: To surely change over a shaft in a multishaft device for changing-over from a former shaft to a new shaft in the course of the feed of material by checking the running off of the material from the cutting edge of a cutter for a long material to suitably cut the long material with the cutter. CONSTITUTION: A setting-up means decides set cutting torque required for cutting a long material 30 by a cutter 4 through operator's operation, and a switch 16 in a torque fixing means 13 cuts off torque control output sent from a tension control means 47 to torque control actuaters 1e, 1f in an interval from preparation for changing over from a former shaft 2 to a new shaft 3 to the beginning of the cutting action of the cutter 4 by a signal given from a sequencer 11. A comparing means 15 in the torque fixing means 13 compares the torque control output with the set cutting torque, and either having larger value is outputted to the torque control actuaters 1e, 1f as a fixed torque control output at the time of changing over to the new shaft.
Patent JP-H05241463-A (JP)
Title: Thermal fixing unit
Inventor: KIKUCHI NOBUTATSU
IPC: G03G15/20
Filed: 1992-02-27
Abstract: PURPOSE:To provide a thermal fixing unit capable of eliminating the wrinkles of a form, in a thermal fixing unit used for an electrophotographic recorder of an electrophotographic system printer, a copying machine, etc. CONSTITUTION:The thermal fixing unit is provided with a heating roller 2 heated by an incorporated heat source, a backup roller 3 press-contacting to the heating roller 2, and a U-frame 201 covering the backup roller 3, and fixes a transfer image on the form fed between the heating roller 2 and the backup roller 3. In the thermal fixing unit, plural heat transmitting parts 204 are provided projectingly on one end of a substrate 203, to provide a radiating member 202, the substrate 203 is fixed on the outside surface of the U-frame 201, and simultaneously, the top end of each heat transmitting part 204 is abutted on the outer periphery of the backup roller 3. The radiating member 202 is made of a material excellent in thermal conductivity.
Patent JP-S55134720-A (JP)
Title: Fuel injection device
Inventor: OOYAMA TAKASHIGE
IPC: F02D41/04
Filed: 1979-04-06
Abstract: PURPOSE: To keep air-fuel ratio at a proper value at the time of starting engine, by controlling a starting injector on the basis of engine speed and temperature of cooling water.  
     CONSTITUTION: Input signals to the controller 10 incorporating therein a microcomputer are given from a sensor 16 attached to a lower portion of a air cleaner 20 for detecting the temperature of intake air, a sensor 15 attached to engine block 19 for the temperature of cooling water, a hot-wire flow sensor 13 disposed in the throttle chamber, and a crank angle sensor 12 attached to the crank shaft for detecting signals from the gear 11, whereas output signals from the controller 10 are given to injector 14 and starting injector 25 disposed in throttle chamber 21. With such an arrangement, fuel injection is controlled on the basis of input signals to the controller 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04258921-A (JP)
Title: Electrooptical display device
Inventor: EBIHARA HEIHACHIRO
IPC: G02F1/133
Filed: 1991-02-13
Abstract: PURPOSE:To improve the phenomenon that a display state is visible differently in different line electrode positions by varying the light transmittance characteristic of a liquid crystal display device by visual angles theta, thereby obtaining the display quality uniform over the entire part of a panel and improving the contrast. CONSTITUTION:The electrooptical display device which is arranged with the plural line electrodes successively impressed with scanning voltages and the plural row electrodes impressed with the row driving voltages based on image data so as to intersect with each other is constituted to obtain the same transmittance even if the transmittance characteristics vary with the visual angles thetap, thetam, theta by changing the absolute value of the scanning voltages or row driving voltages according to the progression of the scanning positions of the above- mentioned line electrodes, thereby changing the effective value of the driving voltage of every line with respect to the same image data.
Patent JP-H02220567-A (JP)
Title: Image pickup device
Inventor: TAMADA KAZUMASA
IPC: H04N5/202
Filed: 1989-02-21
Abstract: PURPOSE:To attain versatile picture expression without complicating a gamma correction circuit by adopting the constitution such that an inclination of an exposure correction curve is optionally controlled so as to apply a desired gamma correction. CONSTITUTION:A gamma correction curve setting circuit 41 generates a control signal Ve to control a gamma correction curve partially with manual operation. When the signal Ve is supplied to a camera control section 31, the control section 31 stops the correction control using a control signal Vc from an AE photometry section 16. Then the control section 31 applies the partial control of the gamma correction curve based on the information of the signal Ve to apply gamma correction in matching with the will of a photographer. The gamma correction curve is partially controlled in this way to apply a desired pickup independently of the signal Vc. Thus, the gamma correction similar to the case of forming plural gamma curves substantially is applied and the gamma correction circuit is simplified.
Patent JP-H09231181-A (JP)
Title: Method for distributing dynamic load in parallel computer
Inventor: MATSUMOTO SATOSHI
IPC: G06F9/48
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the load quantity of a processor from unnecessarily increasing by distributing a dynamic load for requesting the allocation of a task to the other processor only when a processing is judged to be impossible, SOLUTION: When a task generation request is generated in the prescribed processor, the processor judges 1 the propriety of the execution of the task based on load information obtained as the result of task scheduling and task information. When execution is judged to be impossible, the processor becomes a sender and the sender selects the processor with a processor number next to oneself as a receiver candidate and requests 3 the transmission of load information to the receiver candidate. When the sender receives 4 load information, it judges 5 whether the receiver candidate has the qualification of the processing substitution on the task or not based on load information and task information on the task. When qualification is present 5 as the result of judgment, the receiver candidate is decided for the receiver and the task allocation request is given 7.
Patent JP-H08233516-A (JP)
Title: Calibration method of three-dimensional visual sensor
Inventor: SANO KO
IPC: G06T7/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide the calibration method of a three-dimensional visual sensor, which can perform calibration highly accurately all the time without being effected by the machining accuracy of the sensor itself. CONSTITUTION: When the calibration of a three-dimensional visual sensor, which projects the beam light for scanning on an arbitrary measuring point in a three- dimensional space, is performed, the sensor models, wherein the position coordinates of an arbitrary measuring point in a three-dimensional space are expressed by using the quantity with regard to the scanning with the beam light and calibration parameters, are prepared (S1, S2). The beam light is projected for scanning toward the measuring point, whose real position coordinates in the three-dimensional space are known. At the same time, the quantity with regard to the scanning with the beam light at this time is collected (S3). The quantity with regard to the scanning with the beam light is applied on the sensor model. Thus, the position coordinates at the certain measuring point is operated. The calibration parameters in the sensor models are updated (S4) so that the operated position coordinates of the certain measuring point are made to approach the real position coordinates in this constitution. The calibration can be performed highly accurately all the time by this constitution.
Patent JP-S61201766-A (JP)
Title: Manufacture of cu-stabilized nb-ti superconducting wire
Inventor: TAKEI HIROMI
IPC: H01B12/10
Filed: 1985-03-01
Abstract: PURPOSE:To manufacture the titled superconducting wire having superior stability and improved fatigue strength by subjecting, in its final shape, a Cu-stabilized Nb-Ti extra fine multiconductor wire having the outside periphery composed of Cu-Ni alloy layer to heat treatment under specific conditions. CONSTITUTION:The Cu-stabilized Nb-Ti extra fine multiconductor wire having the outside periphery composed of Cu-Ni alloy layer is heat-treated at 200-400 deg.C in its final shape. As the Cu-Ni alloy, it is preferable to use a cupro-nickel alloy made by adding Ni to Cu by about 5-35%. In this way, the superconducting wire suitable for use as wire rod for pulse magnets can be obtained.
Patent JP-S62202342-A (JP)
Title: Optical recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/2433
Filed: 1986-02-28
Abstract: PURPOSE:To improve durability and mechanical strength by providing a recording film mixed with a semiconductor material which makes reversible phase transfer between an equil. phase and nonequil. phase according to the irradiation conditions of a light beam in a nitride dielectric. CONSTITUTION:The recording film 5 is a single mixed film formed by dispersing and mixing a semiconductor 7 of pulverized particles by a two-dimensional simultaneous sputtering method into the nitride dielectric 6 such as amorphous silicon nitride (A-Si nitride) or aluminum nitride in such a manner that said semiconductor is incorporated therein at 40-80% by volume. The recording film 5 is made into the structure consisting in dispersing the semiconductor 7 which is chemically unstable and has poor durability in the form of the pulverized particles into the chemically stable A-Si nitride 6 which permits the phase change thereof. The pulverized articles of the semiconductor 7 dispersed into the recording film 5 can transfer easily to either state of the equil. phase and nonequil. phase and in addition, the durability which is important as the recording film 5 is remarkably improved.
Patent JP-H08242194-A (JP)
Title: Echo canceler
Inventor: KAWADA SHINICHI
IPC: H03H21/00
Filed: 1995-03-01
Abstract: PURPOSE: To improve characteristics such as the convergence speed, etc., estimated by the use of a pseudo echo signal in an echo canceler. CONSTITUTION: A delay circuit 10 which outputs a received signal ps plural delay signals different in delay time, and plural sub-echo cancelers 20a to 20n corresponding to the delay signals different in their delay time are provided. Then, in the sub-echo cancelers 20a to 20n, by generating the pseudo echo signal on the basis of the delay signal and a transmitted signal, and sub-tracting the pseudo echo signal from the transmitted signal, an echo signal is canceled, and a cancellation signal is outputted. Then, by providing a selection circuit 30, the cancellation signal of the least echo residual among the cancellation signals from each sub-echo canceler 20 is selected, and is outputted as a transmitted output signal.