baber/WOPTO huggingface dataset:
Patent JP-2000263957-A (JP)
Title: Direct drawing type waterless lithographic printing plate original plate
Inventor: NAGASE KOICHI
IPC: G03F7/32
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a direct drawing type lithographic printing plate original plate which does not require a complicated process after the radiation of laser, and is excellent in handling property. SOLUTION: In a printing plate wherein a silicone rubber layer and an ink receiving layer containing a thermosetting resin are laminated in order from an outermost surface, the outermost surface of the ink receiving layer which comes into contact with the silicone rubber layer expands by an exposure by laser, and by the expansion, the adhesive force between the silicone rubber layer and the ink receiving layer reduces, and the formation of an image becomes possible.
Patent JP-H08266708-A (JP)
Title: Ball runout detector for pachinko game machine
Inventor: MIYASATO HIROBUMI
IPC: A63F7/02
Filed: 1995-03-29
Abstract: PURPOSE: To simplify the structure while improving reliability in ball runout detecting operation. CONSTITUTION: Two rows of ball paths 14 are each provided with a ball runout detection lever 17 in such a manner as to be rotatable independently through a shaft 18. Sector-shaped light shielding parts 19 are formed integral on the respective rows of ball runout detection levers 17. The light shielding parts 19 are also used as balance weight so that the ball runout detection levers 17 are energized to turn toward to the inside of the ball paths 14. A projection element 21 and a photodetector composing a photosensor 20 are arranged at a position of sandwiching a rotary area of each light shielding part 19.  When balls run out in a ball path 14, a ball pressure fails to act on the ball runout detection lever 17 and hence, the runout detection lever 17 turns sticking out into the ball path 14 by the weight of the light shielding part 19, causing the light shielding part 19 to turn downward. Thus, a light path to the photo detector from the projection element 21 is intercepted by the light shielding part 19 to switch OFF an output of the photosensor 20.
Patent JP-S60215591-A (JP)
Inventor: FUKUDA AKIO
IPC: C23C24/08
Filed: 1984-04-09
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-S52152807-A (JP)
Title: Heating furnace equipment
Inventor: ABE SETSUO
IPC: C21D1/00
Filed: 1976-06-15
Abstract: PURPOSE: To keep the amt. of steam to be generated from an exhaust gas boiler attached to a heating furnace of a steel plant constant by controlling fuel according to the temp. of the heating furnace and the vapor pressure of the boiler so as to make a spare boiler unnecessary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000264202-A (JP)
Title: Outer bellows for rolling stock and bellows mounting device
Inventor: MIKAMI TOMISABURO
IPC: B61D17/22
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity for provision of bellows of various sizes or shapes, allow a one to work well with any coupling space of different railroad cars, and mount and remove easily while an increase in the weight is suppressed using a simple configuration. SOLUTION: An outer bellows is formed into a single piece from an outer bellows body 7 having approx. a U-section and a specified height and a guide part 8 provided protruding from the forefront P of the bellows body 7 toward the car coupling surface of the mating part to be coupled at the same level as the bellows body 7, and the guide part 8 is furnished with linear projections 11 at a specified spacing from the top to the bottom. The guide part 8 is cut along the projections 11 so that the width is adjusted and mounted at the end of each car coupling surface 4 removably through an outer bellows mounting device, and the forefront of the opposing guide part 8 is adjusted as generating such a gap as not admitting passage of a person at all times irrespective of the gap of the coupling part 3.
Patent JP-H0643405-A (JP)
Title: Electronic sunglasses
Inventor: OKANOE ETSUO
IPC: G02F1/13
Filed: 1993-03-29
Abstract: PURPOSE:To provide the electronic sunglasses which can be varied in transmittance by utilizing the electrooptical effect of a liquid crystal and can be set at the illuminance adequate according to a condition by one operation and can be used with simple operation. CONSTITUTION:The sunglasses which can be varied in the transmittance by utilizing the electrooptical effect of the liquid crystal 2 is provided with at least either of a switch 6 for changing over the illuminance at which the transmittance changes from a high to a low Lux in two stages of the following range and a switch which opens the circuit: The first stage: <20000 Lux, the second stage: >=20000 Lux.
Patent JP-S62230129-A (JP)
Title: Differential pcm data processor
Inventor: ONO KAIJI
IPC: H03M7/38
Filed: 1986-03-31
Abstract: PURPOSE:To minimize the noise due to an error in a transmission line by sending a differential PCM data generated by differential operation between PCM data strings while adding a maximum data at every data group period. CONSTITUTION:The differential operation device 23 of a modulation side 11 obtains a differential PCM data 26a being each difference data from a PCM data 16 obtained by applying A/D conversion 16 to an analog signal 15. On the other hand, the PCM data 16a is grouped and a maximum data representing the maximum amplitude of a consecutive signal in the group is detected and hled by a maximum value detection means 12. The data from the maximum value detection means 12 is added (28) to a difference PCM data 26a and the result is sent (29). When the decoded recovery PCM data has a larger absolute value than the received maximum data, the demodulator side 13 applies amplitude limit 14 to the recovered PCM data within the maximum data.
Patent JP-H01277019-A (JP)
Title: Schmidt trigger circuit
Inventor: INGO MARUTEINI
IPC: H03K3/0233
Filed: 1989-03-24
Abstract: PURPOSE: To obtain a Schmitt trigger circuit in which no resistance is used by constituting a first diode array by means of two diode elements and arranging the first diode array in parallel to a first current mirror and a semiconductor junction. CONSTITUTION: A transistor TR 2 is cut-off when an input signal Ue is negative and TR 3 is made to be conductive. Thus, current is permitted to flow into a current source 4 by way of the collector-emitter junction of TR 6 and TR 3 of the first current mirror 5. In this case, conductive feedback TR 8 supplies almost equal current to the current source 9. Since TR 7 in the output stage of the mirror 5 is saturated and TR8 is made to be conductive, the diode junctions of two TRs 10 and 11 which are connected as the diode element is connected short. As a result, a current mirror 12 goes to a non-current state, and an output voltage Ua supplied to an output terminal 53 becomes almost O with respect to the voltage of a negative power feeding terminal 51.
Patent JP-H113812-A (JP)
Title: Permanent magnet material and bonded magnet
Inventor: SAKURADA SHINYA
IPC: H01F1/053
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet material wherein a main phase comprises TbCu7 type crystal structure with improved magnetic characteristics. SOLUTION: This magnet is produced by melt-span method where the main phase comprises TbCu7 type crystal structure, with a rapidly cooled alloy thin band as raw material which satisfies 5<=t<=50, σ>=0.20 t where t (μm) is average thickness and thickness σ(μm) is, standard deviation, while the entire composition represented by R1x R2y Bz Nu M100-x-y-z-u . Where, R1 is at least one rare earth element (including Y), R2 is at least one element selected among Zr, Hf and Sc, M is at least one element among Fe and Co, and x, y, z and u represent, in atom %, x>=2, y>=0.01, 4<=x+y<=20, 0<=z<=10, 0<u<=20, respectively.
Patent JP-S58225237-A (JP)
Inventor: BARII JIYON MAASHIYU
IPC: F16F1/18
Filed: 1983-04-21
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-H04308094-A (JP)
Title: Electrical steel sheet having electrical insulating coating film without developing malodor in welding
Inventor: TAKASHIMA MINORU
IPC: C23C22/00
Filed: 1991-04-03
Abstract: PURPOSE:To produce an electrical steel sheet without generating malodors in welding by using a vinyl acetate-ethylene copolymer emulsion as the resin component. CONSTITUTION:This electrical steel sheet is coated with an electrical insulating film without generating malodors in welding. The coating film is obtained by applying a processing soln. obtained by mixing 5-120 pts.wt., based on the solid resin, of an emulsion of the copolymer contg. 90/10 to 60/40 ratio of the vinyl acetate and ethylene as the org. resin and 10-60 pts.wt. of an org. reducing agent into 100 pts.wt. of CrO3, in an aq. soln. of bichromates contg. at least one kind of bivalent metal on the surface of a base steel sheet and then baking the soln. by the conventional method. The amt. of the electrically insulating film to be deposited is appropriately controlled to 0.4-6g/m<2>.
Patent JP-H0221843-A (JP)
Title: Air pressure control system for blood pressure monitor
Inventor: JIEI RANDARU SORENSEN
IPC: A61B5/022
Filed: 1989-03-23
Abstract: PURPOSE: To control an accidental leakage of air from a blood pressure cuff to improve accuracy of blood pressure monitoring for a newborn baby, by forming a pressed air when turning on the electricity, and leaking air at an inverse direction through a pump when turning off the electricity. CONSTITUTION: When a blood pressure monitoring device 40 is in an 'expansion' process of its operation cycle, an air pump is turned on, connects an air pump 12 to a blood pressure cuff 16, and a valve 28 is turned on to prevent air from being exhausted through the cuff 16. When the air pump 12 expands the cuff 16, air pressure in the cuff is measured by a pressure converter 20. When air pressure reaches a determined value, the monitoring device 40 is changed to 'hold' stage of its operation cycle. At the hold stage, the air pump 12 is turned off, a valve is turned on and is at the second position. At a 'shrink' stage, the valve 28 is turned off and is at the first position, and blood pressure cuff 16 is connected to air.  When the pressure converter detects to reduce a determined value of the atmospheric pressure in the cuff 16, the monitoring device makes the valve 28 turn on at the second position to return the 'hold' stage.
Patent JP-S56168206-A (JP)
Title: Temperature controller
Inventor: SUKIMOTO YASUYUKI
IPC: G05B13/00
Filed: 1980-05-28
Abstract: PURPOSE:To make an electronic temperature controller easy to use, by utilizing the multifunction of a microprocessor, and also displaying various parameters whose setting can be changed, on a temperature indicator. CONSTITUTION:A PID control parameter consisting of a proportional band P, an integral time I and a differential time (d) is digitally provided by a set switch 5. A microprocessor operates and computes the PID control parameter, applying stepwise the manipulated variable at first. The PID control parameter which has been obtained in this way is displayed on a display device 4 which is usually used for displaying a temperature. An operator inputs a displayed numerical value from the set switch 5. The set switch 5 is able to save the numerical value by using that of a thumbwheel type.
Patent JP-H09256894-A (JP)
Title: Outboard motor provided with four cycle engine
Inventor: SUZUKI MASARU
IPC: F02D41/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve control accuracy by providing a cam angle detecting means and a crank angle detecting means, measuring an output interval time between angle signals from the crank angle detecting means so as to provide an engine rotational speed, determining a cylinder of an engine, and controlling ignition timing and fuel injection timing. SOLUTION: An outboard motor is provided with a controller 50 for controlling an engine, and the controller 50 inputs output signals from a cam angle detecting means 51 outputting a reference signal on the basis of the rotation of a cam shaft and from a crank angle detecting means 52 which outputs an angle signal matching with a crank angle on the basis of the rotation of a crank shaft so as determine a cylinder on the basis of a pulse of the crank angle signal from a reference pulse.  By means of the controller 50, a crank angle for each cylinder is provided from the output of the angle signal to the reference signal, while an output time interval between the angle signals is measured and an engine rotational speed is provided, and a cylinder in the engine is determined, so that ignition timing and fuel injection timing are controlled on the basis of the crank angle and the engine rotational speed.
Patent JP-H02255093-A (JP)
Title: Production of tropane-based alkaloid
Inventor: TAKAHASHI TETSUNARI
IPC: C12N5/04
Filed: 1989-03-27
Abstract: PURPOSE:To produce a medicine having analgesic and anticonvulsant action or a raw material therefor in high yield by selecting a strain capable of producing tropane-based alkaloids from adventitious roots redifferentiated from a haploid tissue of a plant belonging to a specific genus of the family Solanaceae. CONSTITUTION:A strain capable of highly producing tropane-based alkaloids is selected from adventitious roots redifferentiated from a haploid tissue of a plant belonging to the genuses Atropa and Datura of the family Solanaceae. For example, calli directly obtained by culturing an anther or pollen, haploid plant body, calli derived therefrom are cited as the haploid tissue.
Patent JP-S62227154-A (JP)
Title: Method for making multicolor plate
Inventor: TAKAHASHI YASUTO
IPC: G03F7/26
Filed: 1986-03-28
Abstract: PURPOSE:To greatly cut off time, labor, and the like required for plate making, especially, for multicolor direct plate making and to enhance operation efficiency by exposing and developing the plate material without masking an unnecessary part of an image in desired multicolor printing, and then, converting said unnecessary part into an ink nonreceptive one before the color printing. CONSTITUTION:At least one of the plural printing plates to be used for overlap printing is exposed to an optical image projected from one of block copies not masked on the unnecessary part which has been so far masked, and the ink receptive image obtained by developing this exposed image is converted into the ink nonreceptive image, thus permitting the mask preparation corresponding to said part to be omitted. Especially when the line image of the block copy is color printed as the first or second plate of a cyan plate, a magenta plate, and a yellow plate, the third plate is exposed without masking the corresponding part of the line image, and developed, then, the unnecessary ink receptive part of the desired color line image is converted into the ink nonreceptive part, thus permitting an optional color line image print to be formed without using the mask.
Patent JP-H07279808-A (JP)
Title: Runner structure of hydraulic machinery
Inventor: NAGAFUJI TOMOTAKE
IPC: F03B3/12
Filed: 1994-04-11
Abstract: PURPOSE:To provide a runner structure which can suppress the vibration mode excited in an optional combination of the number of runner blades and the number of guide vanes to reduce the vibration stress generated in the runner, and is applicable also to an existing hydraulic power machine. CONSTITUTION:An auxiliary wing 4 is set in a position separated from the outer circumferential part of a runner blade 2c by a prescribed angle alpha in the circumferential direction opposite to the runner rotating direction. Since true prescribed angle alpha of the auxiliary wing 4 is determined so that the wave by the interference between the runner blade 2c and a guide vane and the wave by the interference between the auxiliary wing 4 and the guide vane have substantially reversed phases to each other, both the waves are canceled to each other, and excitation is suppressed.
Patent JP-S56168816-A (JP)
Title: Device for preventing evaporation of fuel
Inventor: MIZUNO JIYUNJI
IPC: B01D53/44
Filed: 1980-05-29
Abstract: PURPOSE: To prevent evaporation and leakage of fuel while not in use and make a device for this purpose lighter in weight and higher in performance by so arranging the device that fuel vapor is conducted to an internal combustion enging through plural pieces of activated carbon-laminated bodies of monolith construction at all times.  
     CONSTITUTION: The fuel vapor produced in a fuel tank passes through a fuel vapor lead-in pipe 1, and flows into a space part 12 via a check valve 4a, after which it flows via a filter 6a into activated canbon 9aW9d, by which it is adsorbed and held. On the other hand, even if the desorbed fuel vapor flows as gaseous mixture together with desorbing air into the engine suction part when an engine is being operated while satisfying good conditions, the desorbing air is introduced through a desorbing air intake port 11, and flows via the filter 6b to the inside of the activated carbon 9aW9d, thereby desorbing the fuel vapor having been adsorbed and held and regenerating the adsorption capacity of the activated carbon 9aW9d. After this, the fuel vapors as gaseous mixture flow through the filter 6a, and a check valve 5a, and are introduced into the combustion chamber via the engine suction part through a mixed gas lead-out pipe 2, whereby they are burned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58189733-A (JP)
Title: Deciding method of composite condition
Inventor: WATANABE YUTAKA
IPC: G06F17/30
Filed: 1982-04-28
Abstract: PURPOSE:To simplify the production of a program, by storing en bloc the state values of results of execution of some relation comparison instructions with no decision and then collating them with the decision composite condition value at an optional time point to obtain coincidence between them. CONSTITUTION:Initialization is given to an operation controlling part PC1, a state value storage controlling part SMC2, a state value storing part SM3, a condition storing part CM4, a condition collating part CC5 and a state display register SDR6 after receiving a comparison operation start command STCH from a CPU7. The PC1 executes a comparison operation command ARI until it receives the next comparison operation end command SPCH and stores the state value of the result to the SM3 via the SMC2. When the SPCH is received, the deciding composite condition value obtained by a condition setting instruction SETC is stored in the CM4. Then the CC5 receives a condition collation instruction CPCH. The CC5 collates the composite state value of SM3 and CM4 with the deciding composite condition value and then transmits real value O and pseudo value 1 to the SDR6 with coincidence and dissidence of the collation, respectively. The PC1 receives a reading command RPI from the CPU7 and then reads the value of the SDR6 to transmit it to the CPU.
Patent JP-H09262601-A (JP)
Title: Method of hot-rolling steel sheet and hot finishing mill
Inventor: FUJITA FUMIO
IPC: B21B1/26
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the instability of threading and to manufacture the good quality of steel sheets by making the diameter of one of an upper and lower work rolls larger than that of the other roll and taking the clearance between the bearings of a work roll having the larger diameter and a housing at <=1mm. SOLUTION: The diameter of the lower work roll 1a is made larger than the diameter of the upper work roll 1b by 0.5mm and the clearance between the bearing box 3 of the lower work roll 1a and the liner metal 5 of the housing 4 is taken as about 1mm. The clearance between the bearing box 3 of the upper work roll and the housing 4 is taken as about 2mm. By the operation of a hydraulic cylinder 6 which is attached to the roll chock 3a of the bearing box 3 of the lower work roll 1a, the clearance between the roll chock 3a and the liner metal 5 is eliminated. In this way, the generation of instability of threading is prevented and the good quality of the steel sheet is manufactured at high yield.
Patent JP-H07261146-A (JP)
Title: Liquid crystal driving power source circuit
Inventor: UMEZAWA TAKESHI
IPC: G09G3/36
Filed: 1994-03-16
Abstract: PURPOSE:To provide a simple and inexpensive liquid crystal driving power source circuit. CONSTITUTION:The liquid crystal driving power source circuit 20 generates a voltage Valpha changing in a pulse shape from a reference voltage VCC synchronizing with a CFB signal by a switching circuit 2 and a stabilizing circuit 1, and detects the peak voltage of the voltage Valpha by a peak detection circuit 3, and generates a positive side drive voltage V0, and generates a negative side drive voltage V4 by inverting with a charge pump circuit 4. Then, after the drive voltage V0 is divided by divider circuit 21, is current-amplified by an amplifier circuit 23 to generate the drive voltage V1 being a positive side liquid crystal drive voltage, and after the drive voltage V4 being the inversion voltage of the drive voltage V0 is divided by the divider circuit 22, is current- amplified by the amplifier circuit 24 to generate the drive voltage V3 being a negative side liquid crystal drive voltage.
Patent JP-S58221377-A (JP)
Inventor: HARORUDO SHII UIRUKINSON
IPC: F27D1/14
Filed: 1983-04-25
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-H03273810-A (JP)
Title: Molded rubber stress relief cone element
Inventor: YAMAGUCHI MASAYUKI
IPC: H02G15/103
Filed: 1990-03-22
Abstract: PURPOSE:To improve the electrical insulation of a molded rubber stress relief cone element for a CV cable joint impregnated with electrically negative gas by a method wherein a boundary formed between the stress relief cone element and the CV cable joint is filled with the electrically negative gas. CONSTITUTION:An insulating layer 9 of rubber insulating material is molded from the tip to the large diameter part of a molded rubber stress relief cone 2 into one piece with a conductive layer 10 so as to make a boundary between the right side, which is the rear side, of the insulating layer 9 and the conductive layer 10 a curved surface to relieve an electric field. After molding, the molded rubber stress relief cone 2 is impregnated with electrically negative gas under a high pressure and a high temperature. A boundary between the molded rubber stress relief cone 2 and a molded epoxy resin element and a CV cable is filled with the electrically negative gas.
Patent JP-H06259872-A (JP)
Title: Audio reproducing device for disk player
Inventor: HOSHI TATSURO
IPC: G11B19/00
Filed: 1993-03-08
Abstract: PURPOSE:To dissolve a silence state right after power source of a disk player is turned ON from OFF. CONSTITUTION:The data information of the specified part of a specified music is read-out from a compact disk CD with an optical pick-up and stored in a shock-proof memory by a memory controller 17. When power source of the disk player is turned OFF by an operation part 20, a power source supplying part 17a continues supplying power source to the shock-proof memory and then, the data information is kept to be stored. When the power source of the disk player is turned ON by the operation part, the data information being stored in the shock-proof is read-out by the control of a system controller until the data information is read-out from the compact disk.