baber/WOPTO huggingface dataset:
Patent JP-H05318933-A (JP)
Title: Thermal recording material
Inventor: MINAMI TAKEHIRO
IPC: B41M5/333
Filed: 1992-05-15
Abstract: PURPOSE:To provide a thermal recording material reduced in background fog, forming a recording image having excellent preservability against oils and fats, a solvent or a plasticizer, reduced in the yellowing of a background part due to light exposure and having excellent light fastness. CONSTITUTION:In a thermal recording material wherein a recording layer containing a colorless or light-colored basic dye and a developer and a protective layer are successively provided on a support, a composite zinc salt of terephthalaldehyde acid and other aromatic carboxylic acid is at least used in the recording layer as a developer and a microcapsule (mean particle size; 0.1-3mum) including an ultraviolet absorber substantially having no color forming capacity is added to the protective layer.
Patent JP-H08314906-A (JP)
Title: Scroll bar display control system
Inventor: SHIGA MASARU
IPC: G06F3/0485
Filed: 1995-05-23
Abstract: PURPOSE: To easily display a page which a user desires and to grasp rough document quantity in respective pages by giving variable scales corresponding to document quantity to a vertical scroll bar in a display controller which page-develops the documents of plural pages by means of a scroll bar. CONSTITUTION: At the time of displaying the document consisting of the plural pages, a page delimiting width ratio calculation device 104 calculates a page delimiting width ratio based on document information of a data management device 103. In a scroll bar controller 105, a guide part giving a page number at the calculated ratio is installed in the scroll bar, and scroll bar is controlled and the result is displayed on CRT in an output device 106.
Patent JP-2000314655-A (JP)
Title: Method for measuring loading weight for coupled vehicle and device therefor
Inventor: TANAKA JUNJI
IPC: B60P5/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To exactly measure the loading weight of coupled vehicle by measuring the load value of a tractor from the difference between the load of the connected tractor and the load of an empty tractor. SOLUTION: A semitrailer 3 not loading is connected with a tractor 1 in advance, a clear switch is operated and an offset frequency of proper load sensor 91 of the semitrailer 3 is stored in NVM of the trailer side unit 9. Then a microcomputer in the trailer side unit 9 subtracts the stored offset frequency from the output signal frequency of the load sensor regardless of separation or no separation of the semitrailer 3 from the tractor 1 to measure the trailer side load value. Therefore, the load distributed on the rear wheels 33 by the loading cargo of the semitrailer 3, the trailer side load value can be easily measured based on the frequency of output signal of the load sensor 91.
Patent JP-S5459422-A (JP)
Title: Hydrophilic polyamide fiber
Inventor: NISHIJIMA KIYOAKI
IPC: D01F6/90
Filed: 1977-10-17
Abstract: PURPOSE: Title fibers in which a hydrophilic compound is incorporated to the poluamide fibers and continuous hollow parts are provided in each fiber along the fiber axis, thus increasing remarkably the hydrophilic nature.  
     CONSTITUTION: Polyamide fibers are incorporated with 5W30wt% of a hydrophilic compound and at the same time provided with continuous hollow parts along the fiber axis. The hydrophilic compound is, e.g., preferably a polyalkylene oxide with average molecular weight of 50,000W1,000,000. The hollow parts in fibers are formed generally by using modified nozzles and the number of hollow parts is required to be 3 or more and the percentage of hollowness is necessary not to exceed 30% in respect of tensile strength and elongation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5247719-A (JP)
Title: Data photographing device for the camera
Inventor: TAGUCHI TETSUYA
IPC: G03B7/24
Filed: 1975-10-14
Abstract: PURPOSE: To enabel a data photographing process with a definite dinsity at all times in a simple operation by automatically setting a film sensitivity at a data photographing device interlocked with an exposure control device in connection with the setting of the film sensitivity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62281723-A (JP)
Inventor: ONUMA KEIZO
IPC: H02H7/00
Filed: 1986-05-30
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-S612899-A (JP)
Inventor: KAJI SHINICHI
IPC: F26B21/10
Filed: 1984-06-18
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-H02300919-A (JP)
Title: Coordinate input device
Inventor: SATO AKIHIRO
IPC: G06F3/038
Filed: 1989-05-16
Abstract: PURPOSE:To set sensitivity fitting to a device to be connected and to improve operability by providing a means changing the rate of the level variable amount of an output voltage with respect to the rotation quantity of a sphere. CONSTITUTION:A sensitivity changing part 4x is provided with a gain input part 41 setting the gain of a voltage amplifier part 43, a gain control part 42 outputting a gain control signal in correspondence with the output signal of the gain input part 41, and a voltage amplifier part 43 amplifying the output voltage of a voltage variable amount detection part 3x. The rate of the level variable amount for respective periods of the output voltage with respect to the rotation quantity of the sphere 1, namely sensitivity, is changed by the switch of the gain input part 41 or a variable resistor. Thus, appropriate sensitivity with respect to the device to be connected can be given and the operability can be improved.
Patent JP-S63289652-A (JP)
Title: Method for executing data transfer
Inventor: OKAWA TAKUJI
IPC: G06F13/00
Filed: 1987-05-22
Abstract: PURPOSE:To detect the mistransfer of data in a data transfer test by changing the order of transfer from successive transfer at the time of transferring data to all memories. CONSTITUTION:Transfer data patterns are set up so as to be different in all addresses. When a transfer unit is set up to N words, data transfer from address '0' is executed in the order of 0-N-1, 2N-3N-1, N-2N-1, 3N-4N-1, 5N-6N-1, 4N-5N-1, 6N-7N-1,... [(3n-2)N, 3nN, (3n+2), n=0-MAX].... In the case of initial n=0, outputted address - 2N is removed. At the time of transferring data from an input/output device, patterns different from expected data patterns are set up in transferred memories. In said method, mistransfer of data shorter than the instructed number of transfer words, mistransfer of data to different addresses and mistransfer of data longer than the instructed number of transfer words can be detected.
Patent JP-S5649817-A (JP)
Title: Automatic ignition and extinction control device
Inventor: HIRANO SEIICHI
IPC: F23Q9/10
Filed: 1980-09-05
Abstract: PURPOSE: To provide a safe remote operation by a method wherein opening and closing operations for each of the fuel supply valves are performed through a cam mechanism and a power supply for an automatic control device is performed by D.C.  
     CONSTITUTION: Each of the fuel supply valves SV, PV, MV is connected to the cam mechanism 121, 122, 123 rotated by D.C. motor, opening and closing operations of each of the valves SV, PV, MV are performed through the cam mechanism 121, 122, 123, and the power supplies SVL, FIN for an automatic control device are a DC power supply. Thus, no discrepancy is generated in the operation display unit and no errorneous operation due to freezed condition in winter season is found as well as no danger of leakage of electricity occurs, so that a quite safe remote operation may be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5824924-A (JP)
Title: Digital control stabilized power supply
Inventor: NAGASHIMA KUNIO
IPC: H02M3/335
Filed: 1981-08-07
Abstract: PURPOSE:To stably control an output of a switching regulator, by a magnitude comparator decreasing the voltage of a ciricuit, when the input voltage of a DELTAM encoder gradually increases and a counting value of an accumulator reaches a specified value. CONSTITUTION:Since an input voltage of a DELTAM encoder 305 is gradually increased at the application of power supply, a pulse with consecutive ''1s'' is obtained at an output of the encoder 305. This DELTAM signal is applied to an input terminal of an accumulator 309 via an LED 306 and a phototransistor TR 307 and ''1'' is added to the accumulator 309. If the value of the accumulator 309 exceeds a value set to a register 310, a magnitude comparator 311 turns off a TR 105 and a voltage across a capacitor 108 is reduced by this operation. Thus, the register 105 repeats intermission according to the output of the accumulator 309 to set an output voltage of the switching regulator to the register 310.
Patent JP-S5456967-A (JP)
Title: Indirect extrusion method
Inventor: ASARI AKIRA
IPC: B21C23/21
Filed: 1977-10-15
Abstract: PURPOSE: To prevent damage due to direct extrusion effect which is liable to occur during final extrusion period by connecting the main ram and container according to the length of billet by the method in which the moving speed of the main ram is set more than that of container and the moving force of container is added to the extrusion force.  
     CONSTITUTION: When the upset and piercing processes of the billet A are over, the container 15 and the pressure stem 3 are put forward concurrently to stop the movement of the container 15 toward the main ram, and then the billet A is extruded from extrusion hole. At this time, the discharge amount of pump is regulated so that the moving speed of the container moving cylinder 13 becomes greater than that of the main ram 4 and then oil is supplied to the oil-pressure coupling cylinder 21, the moving force of container is added to the extrusion force during extrusion.And, with the pressure rise due to the oil supply and according to the length of the billet A, the main ram 4 and the container 15 are connected at an optional position by virtue of a static friction force between the container 15 and the billet A. Thus, the deterioration of products in final extrusion period can be prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07328706-A (JP)
Title: Multi roll mill
Inventor: KAWAMURA TAKASHI
IPC: B21B13/02
Filed: 1994-06-06
Abstract: PURPOSE:To provide a multi roll mill with which a hard-to-work material such as a super alloy and other materials are plastically worked into bars, wires, etc., having a desired cross-sectional shape and dimensions at high productivity, without noise and vibration and safely as compared to a forging machine, whose structure is simple as compared to a large size, general rolling mill and which is manufactured smaller in size and at a low cost. CONSTITUTION:Plural pairs of rolling rolls 11, 11 to 16, 16 are successively arranged side by side so that a material to be rolled is rolled by arbitrarily supplying to the respective rolls, interlocking mechanisms 20 of paired rolling rolls are composed by mutually engaging respective adjoining gears in order by providing gears 2 on roll shafts 10 of respective rolling rolls, the end gear 2 of a group of gears is made so as to be reciprocally rotationally driven with a driving device 60 and grooves 111, 112... for rolling are provided on each pair of rolling rolls.
Patent JP-S5749038-A (JP)
Title: Controlling method for air-fuel ratio of internal-combustion engine
Inventor: SUZUKI ATSUSHI
IPC: F02D45/00
Filed: 1980-09-09
Abstract: PURPOSE: To operate an engine always at the best fuel consumption rate, by a method wherein an amount of the air in a bypass is changed, at least by two different air-fuel ratio, and the air-fuel ratio is controlled in accordance with the change of an engine speed in the operating condition of an engine at the time.  
     CONSTITUTION: The outputs detected by a turning angle sensor 2 which is integrated with a distributor, the amount of air sensor 6, an intake pipe pressure sensor 9 and a throttle sensor 10 sensing the respective opening of a throttle valve 4, and given to an arithmetic circuit 14, which puts out control signals to an injection valve 15. Besides, a pneumatic electromagnetic valve 13 located in the middle of bypassed feeding pipes 11 and 12 is controlled by an arithmetic circuit 14, at least, by two air-fuel ratio which are near the target air-fuel ratio and are different to each other. From the engine speed signal, a torque signal, and the like, detected at a plurality of working point of engine operation at some different air-fuel ratio, the target air- fuel ratio is judged, whether it is in the rich side or in the lean side, in comparison with the detected value and the best ratio of air-fuel consumption, and the air-fuel ratio is corrected by the judged result. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01293934-A (JP)
Title: Forging device for integral crank shaft
Inventor: TSUZUKI HIDEHIRO
IPC: B21J9/20
Filed: 1988-05-21
Abstract: PURPOSE:To improve a forming accuracy and product yield by providing an offset cylinder between a punch and punch cylinder and providing an oil pressure control device controlling this offset cylinder. CONSTITUTION:A billet 1 is interposed between forming dies 2, 3 and between a punch 7 and an anvil 8 and a press oil is fed from the upper port of an offset cylinder 24 simultaneously with descending a crosshead 15. A precompression stage is executed with a cylinder main body 24A being ascended, the punch 7 holding a step state and the billet 1 being compressed with cradles 13, 14 being moved to the opposed inner part by the descent of the crosshead 15. In succession, the press oil is fed from the lower port of the cylinder main body 24A by switching to an oil feeding pipe 30 by operating a solenoid valve 31, and the cylinder main body 24A is descended. The forming stage forming a pin part 6 and arm parts 9, 10 is performed with the punch 7 being descended.
Patent JP-S5826503-A (JP)
Title: Automatic train operation device
Inventor: SAITOU KUNIO
IPC: B60L15/32
Filed: 1981-08-10
Abstract: PURPOSE:To obtain a high degree of operational efficiency for the entire train by a method wherein an auxiliary automatic operation device, with which the command outputted from the main automatic operation device is corrected in accordance with the condition of each unit, is provided on each unit and the output of each unit is balanced. CONSTITUTION:The auxiliary automatic operation device UTO provided on units U1 and U2 inputs the revolution signal of wheels from a tachometer generator TG, the temperature signal of a brake shoe from a temperature detector S, and the load signal sent from a stress load device WD, and the device UTO also inputs the variation in the circuit characteristics of the main circuit sent from a switch board SWB and the variation in the characteristics of the main motor. When an acceleration or deceleration command is given to a command line PBN from the main automatic operation device ATO, the auxiliary automatic operation device UTO corrects and changes this command into the current limiting value signal for the main motor M and the cylinder pressure signal for a braking device 3 using each controlling parameter, and gives the above corrected signals to a main controller MC and a brake controller ABR.
Patent JP-H01295153-A (JP)
Title: Humidity sensor
Inventor: EZOE MINORU
IPC: G01N27/12
Filed: 1988-05-21
Abstract: PURPOSE:To obtain the humidity sensor which allows the use of a DC power supply and operates stably with high accuracy by using a conductive polypyrrole film which is swollen and contracted and is changed in electrical conductivity by moisture absorption and desorption as a moisture sensitive element. CONSTITUTION:The electrolytic oxidation polymn. of pyrrole is executed with an electrolyte consisting of pyrrole and potassium polyvinyl sulfate by using a transparent electrode consisting of indium oxide and tin oxide as a working electrode and an electrode consisting of platinum as a counter electrode to form the film on the electrode. The film is thereafter stripped from the electrode to obtain the conductive polypyrrole film. This conductive polypyrrole film is cut out and copper foil is attached as an electrode to the film by a carbon- contg. hot melt adhesive agent to form the moisture sensor. The direct resistance of this element increases expoential-functionally when the relative humidity exceeds 70% and, therefore, the sensor is utilized as a condensation sensor as well.
Patent JP-H07310291-A (JP)
Title: Slip-proofing floor material excellent in stain resistance and its production
Inventor: JOSA TAKASHI
IPC: B32B37/00
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a floor material excellent in stain resistance, capable of reducing cleaning (sweeping) frequency of floor and further rapidly and readily removing stain therefrom by simple cleaning, e.g. using water when the stain is attached onto the floor. CONSTITUTION:This floor material F is constituted by providing a decorative layer 5 containing colored synthetic resin particles 4 on a synthetic resin layer 11 containing an inorganic and/or an organic fiber sheet 2 (comprising the first synthetic resin 1 and the second synthetic resin 3 formed in a state interposing the fiber sheet 2), providing a transparent or translucent stain-proofing synthetic resin layer 6 on the decorative layer and forming unevenness ranging from the surface of the layer 6 to the decorative layer 5.
Patent JP-H11307575-A (JP)
Title: Wire bonding method
Inventor: SHIRAISHI OSAMU
IPC: H01L21/60
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding method, which suppresses the dispersion of the length of the part guided out from the capillary of wire and can satisfactorily form a ball part having the less dispersion of diameters. SOLUTION: A wire bonder having a capillary 2, a cut clamper 3, a tension clamper 4 and a torch 9 is provided. The process, wherein a wire 5 is held by the tension clamper 4 after the finish of stetch bonding, is provided. In this state, wherein the wire 5 is held by the tension clamper 4, the capillary 2 is lifted by the specified distance. Since the wire 5 is held by a stetch bonding part 6 and the tension clamper 4, the capillary 2 can be smoothly lifted up. The protruding amount of the wire 5 from the capillary 2 can be accurately controlled. Thus, the dispersion in the diameter of a ball part 10 becomes less.
Patent JP-H01296080-A (JP)
Title: Machine wall for grain dryer
Inventor: MASAOKA TAKESHI
IPC: F26B25/08
Filed: 1988-05-20
Abstract: PURPOSE:To facilitate piling and assembling, by providing a handle pivotably on the wall of a drier to use it for a holding part lifting the wall of the machine as well as a connecting part for engaging the upper and lower walls of the machine. CONSTITUTION:A dryer is divided into upper and lower parts and a reinforcing plate 5, whose central part is recessed, is provided on the outer wall of the walls 1, 2, of the dryer consisting of a box type by fore-and-rear wall plates and left-and-right plates while a handle 3 is supported pivotably on the reinforcing plate 5 by a supporting pin 6. The handle 3 serves as a holding part when the wall 2 of the dryer is lifted and assembled and the handle 3 serves as a connecting device for engaging the walls 1, 2 of the dryer when it is pivoted downward and the recessed part thereof is engaged with a retaining metal 7.
Patent JP-H01294784-A (JP)
Title: Conductive adhesive
Inventor: MIURA MASAAKI
IPC: H05K3/32
Filed: 1988-05-20
Abstract: PURPOSE:To obtain the title adhesive which scarcely changes its state upon a thermal shock, has high reliability and can be easily handled by kneading a base comprising a synthetic resin adhesive with a plurality of flaky metal powders having different central values of the distribution of the sizes of faces of flakes. CONSTITUTION:A base comprising an adhesive of a synthetic resin such as, desirably, an epoxy resin, a polyimide resin, a silicone rubber or a polyurethane is kneaded with, for example, a first flaky metal powder (e.g., gold or silver), and the mixture in the mixer is agitated by rotating a propeller with a sharp edge, whereby the margins of flakes of the metal powder are broken to form a second flaky metal powder. In this way, the subject adhesive containing at least two kinds of flaky metal powders differing in the central values of the distributions of values of (a+b)/2, wherein a is the length of the longitudinal size of the face of a flake in the base, and b is the length in the direction crossing thereto.
Patent JP-H09308848-A (JP)
Title: Color changing device and robot for coating
Inventor: AKAMI YUSUKE
IPC: B05B12/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten cleaning time in the case when a coating is changed to another coating. SOLUTION: A robot 1 for coating has a first arm 5 standing on a rotational base 4 on a base stage 3 and a second arm 6 extending in the horizontal direction from the top end of the first arm 5 and a first color change valve unit 10 is fitted on the second arm 6 and a second color change valve unit 12 is fitted on the base stage 3. The first color change valve unit 10 selectively feeds coating materials A and B with high frequency of use and the second color change valve unit 12 selectively feeds coating materials C-E with low frequency of use. When color is changed to a coating material with high frequency of use, time for color change is shortened by the first color change valve unit 10 and, when color is changed to a coating material with low frequency of use, time for cleaning is shortened by cleaning in advance the second color change valve unit 12.
Patent JP-H05318090-A (JP)
Title: Gravity type tiltable metal mold casting machine and control method therefor
Inventor: OBARA TADASHI
IPC: B22D17/22
Filed: 1992-05-18
Abstract: PURPOSE:To improve workability and to shorten the cycle time by constituting a body frame tiltable and one of upper and lower die plates tiltable around the same horizontal axis as the horizontal axis of the body frame. CONSTITUTION:The upper or lower die plate 40U or 40L fixed with upper and lower dies 20U, 30L is moved by a die clamping means. The body frame 54 is constituted tiltable around the horizontal axis relative to a base 50. The body frame 54 is tilted by a body frame tilting means. At least either of the upper and lower die plates 40U, 40L are tilted around the same horizontal axis 52 as the horizontal axis of the body frame 54 by a mold tilting means. As a result, the product take out from below is possible and the workability is improved.
Patent JP-S5826592-A (JP)
Title: Protecting system of variable speed motor from overloading
Inventor: KODAIRA MICHITOKU
IPC: H02P23/00
Filed: 1981-08-07
Abstract: PURPOSE:To protect a motor from overloading without fail by a method wherein the detecting signals of a motor and the set up signals of a function generator  are compared and checked with each other converting the results of measurement into the protective operation signals at optical speed. CONSTITUTION:The current, speed and revolution are respectively detected by the input current detector 11, the output frequency detector 12 and the revolution detector 13 while the motor current I at the revolution N and the set up signals of function generator 14 are compared and checked by means of a comparator 15 assuming the results of measurement by the comparator 15 to be the protective signal at optional speed. Through these procedures, the load status of the motor 5 at that time may be automatically measured and if the load exceeds the dangerous value, a motor trip command can be output to protect the motor from overloading without fail.