baber/WOPTO huggingface dataset:
Patent JP-S5560107-A (JP)
Title: Liquid fuel combustion device
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/40
Filed: 1978-10-25
Abstract: PURPOSE: To prevent violent gasification due to overheating in the weak combustion region, by controlling the air volume variation due to the variation of combustion by changing the amount of air leakabe outside, and maintaining the speed of air flow inside the burner case nearly constant.  
     CONSTITUTION: Burner 2 is provided with gasifying wick 4 made of heat resisting porous material. Its amount of gasification of fuel is determined by the amount of air supplied by air hole 2a. That is, when damper 10 is closed, air drawn from air supply pipe 5 connected to an air supply fan flows to air holes 2a, 2b and burner 2 operates strong combustion. On the other hand, exhaust damper 10 is opened via pinion 13 and rack 12 by turning control know 15, most air flows out from outlet 9 and the pressure inside the burner case 3 falls. Consequently, the amount of air flowing to air holes 2a, 2b decreases and weak combustion results. At this time, rather a large amount of air flows inside case 3 and burner 2 is effectively cooled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61290948-A (JP)
Inventor: NOGUCHI KATSUMASA
IPC: A61F5/30
Filed: 1985-06-19
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-H04334317-A (JP)
Title: Stabilized spherical granule and its production
Inventor: TSUJINO TAKUICHI
IPC: A61K47/44
Filed: 1991-05-08
Abstract: PURPOSE:To prevent the destruction of a water-soluble physiologically active substance such as water-soluble vitamin and water-soluble amino acid by the reaction with other ingredients and prevent the dissolution of the water-soluble physiologically active substance in the case of throwing the subject granule into water. CONSTITUTION:The objective granule is a spherical granule composed of an oily substance including a water-soluble physiologically active substance and coated with a water-insoluble substance. It can be produced by suspending a water-soluble physiologically active substance in a molten oily substance, spraying the suspension to form spherical granule and coating the granule with a water-insoluble substance.
Patent JP-H05302920-A (JP)
Title: Carbon measuring apparatus
Inventor: MORITA YOZO
IPC: C01B32/50
Filed: 1992-04-24
Abstract: PURPOSE:To measure TC, TOC, VOC, NVOC and IC in a solid-state sample. CONSTITUTION:A reaction tube 3 is divided into a gasfication part 11, which is heated at low temperature, and a burning part 12, which is heated at high temperature. The burning part 12 is filled with oxidizing catalyst 14, which converts a carbon component into CO2. Output/input ports are provided at both end parts of the reaction tube 3. Carrier gas containing oxygen is supplied into the reaction tube 3 by way of either output/input port with a flow-path switching valve 2. The gas is discharged through the other output/input port. The flow path of the output/input port, through which the gas is discharged, is guided to a CO2 detecting part 17 through the flow-path switching valve 2, and CO2 in the gas is detected. When a sample container is placed in the burning part 12 under the state, wherein the carrier gas is made to flow to the side of the burning part from the gasification part, TC is detected. When an oxidized sample is placed in the gasification part 11, (IC+VOC) is detected. When the carrier gas is made to flow to the side of the gasification part from the side of the burning part and the oxidized sample is placed in the gasification part 11, IC is detected.
Patent JP-H08319396-A (JP)
Title: Aqueous polymer dispersion, production of the dispersion, latex foam rubber and product made of the latex foam rubber
Inventor: REEROFU BARUKU
IPC: C08F236/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dispersion which can exhibit flame retardancy meeting the specification without detriment to the required physical properties of a latex foam rubber and is useful as a bolster material or the like by dispersing a radical polymer constituted from a specified monomer mixture in an aqueous medium.  
     SOLUTION: This dispersion is obtained by dispersing in an aqueous medium a radical polymerization polymer constituted from (A) at least 50 wt.% butadiene or isoprene, (B) at least 10 wt.% ester from (meth)acrylic acid or ester from a 1-8C alkanol, and (C) 0-10 wt.% another copolymerizable ethylenically unsaturated monomer and containing components A and B of at least 90 wt.% in total. This is obtained, for example, by the radical aqueous emulsion polymerization of a monomer mixture comprising components A, B, and C in a specified ratio at a temperature of -10 to 70°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5561328-A (JP)
Title: Press die
Inventor: TAKAI HIROSHI
IPC: B21D24/04
Filed: 1978-10-27
Abstract: PURPOSE: To produce high-quality press products free from linear deviation, by obliquely moving the press along the inclined guide plane while moving it downwards.  
     CONSTITUTION: First, a blank holder 27 and a holder plate 13 are lowered down to the bottom dead center position where the blank holder 27 abuts against the edge of a lower die 16 as an outer ram 12 moves downwards. Then, the outer ram 12 stops as the lower die 16 and blank holder 27 press against the edge of a sheet metal placed almost horizontally on the lower die 16. Next, an inner ram 11 moves downwards to press down a punch base 18 and a punch 17 in the vertical direction, so that the punch 17 and lower die 16 are press-fitted together. At this time, the pressing direction C of the punch is caused to coincide almost with the central direction B of the design line angle θ 1 , and the side pressure acting on the punch 17 is held by an inclined guide plane 27b of the blank holder 27 so as to accomplish press forming. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11324770-A (JP)
Title: Fuel injection device
Inventor: INOUE HITOSHI
IPC: F02D41/14
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent resonance vibration of a car body due to torque disturbance and rotational fluctuation by superposing the torque estimated value of an engine based on the operating condition on the manipulated variable from a control means to generate the correction manipulated variable, and controlling a fuel adjusting means according to the correction manipulated variable. SOLUTION: A torque estimating device 4 estimates the output torque of an engine 8 by differentiating an engine rotating speed Ne to generate a torque estimated value. A control device 5 generates a manipulated variable DS of a fuel adjusting means (sleeve) according to a position signal SPs and a target value SPr to control the sleeve so that the sleeve position agrees with the target value SPr. An adder 6 superposes a torque estimated value DN on the manipulated variable DS from the control device 5 to generate a correction manipulated variable DP. The sleeve is controlled according to the correction manipulated variable DP to inject a required quantity Q of fuel from a fuel injection valve to an engine 8. The torque disturbance can be cancelled and corrected to surely prevent vibration of a vehicle.
Patent JP-H07328172-A (JP)
Title: Putting simulation device
Inventor: TAKAHASHI KATSUHIKO
IPC: A63B69/36
Filed: 1994-06-14
Abstract: PURPOSE:To provide a putting simulation device capable of easily training putting in a space limited to an indoor room in consideration of various requirements of undulating change, distance, lawn mesh, or the like. CONSTITUTION:When a golf ball 2 putted rotates any of impellers 4a-4d, a speed and direction detecting unit 4 outputs rotational angle information of the rotated impeller per a certain time to an arithmetic processing section 6. The arithmetic processing section 6 simulates in real time the movement of the golf ball 2 in a preset pseudo-green on the basis of the information. Further, the arithmetic processing section 6 performs the picture image processing of the result of the simulation to display the result on a monitor 8.
Patent JP-H0640184-A (JP)
Title: Book with note book and its binding
Inventor: SON YON JIU
IPC: B42C1/00
Filed: 1991-03-25
Abstract: PURPOSE: To provide a book with a notebook capable of easily recording an idea or a thought at any time at that time, easily searching a matter desired to be searched from the book, directly relating concerned matters, considering to meet own capability, and observing a general relationship at a glance. CONSTITUTION: The book with a notebook comprises a notebook 1 having a cover 3 having at least two or more inside surfaces, an index 10 having a searching word, a relative representative word, a guide word and an inclusive/ extended associative word formed in a predetermined sequence on a book 4 bound to one side 31 of the inside of the cover and at least one or more the other surfaces 32 and a reference data 20 capable of recording the index, a supplementing reference description of the book and general reference description. The notebook 1 is bound corresponding to the existing book 4 at the inside of the cover 3, the notebook 1 is bound adjustably in number to provide an extrapolative relation to correspond to the existing book 4 so that the data is systematically constituted.
Patent JP-S63295103-A (JP)
Title: Bar material supplying machine
Inventor: HIKASA KATSUHIRO
IPC: B23B13/02
Filed: 1987-05-28
Abstract: PURPOSE:To enable a supplying machine to be formed for a bar material of size shorter than its maximum use length, by feeding the bar material, while it is machined, into the just rear part of a machine tool with a reserved pressing guide thereafter carrying in a pressing bar so as to perform a feed only in a main spindle of the machine tool with the pressing bar. CONSTITUTION:A spare guide 14 presses a bar material 19 in the retracting end into a main spindle of a machine tool from an intermediate guide 11 in the rear side, and the bar material 19 protrudes its point end from a chuck part holding the rear end by a bar material receiving part 14a. And the bar material 19, supporting its intermediate part by moving the guides 11, 11, is connected to a chain 5 by depressing a connection pin 12. Next the bar material 19 advances its machining, and the bar material, floating the pins 12, 12 in each advance end by the guides 11, 11 with a lifting stopper, is detached from the chain 5. And when the guide 14 reaches the advance end, a supplying machine, stopping the bar material by a proximity switch to be held by a brake 6, simultaneously turning a shunt device 16 to carry in a pressing bar 13 onto a main spindle line, engaging a receiving part 13b with a pressing bar bed 15 to be placed on it and advancing the chain 5, performs a feed into the main spindle of the machine tool by the pressing bar 13.
Patent JP-S5257110-A (JP)
Title: Purification process for fatty acids
Inventor: SUZUKI MASAO
IPC: C07C57/02
Filed: 1975-11-06
Abstract: PURPOSE: Purified fatty acid having an excellent thermal stability and an oxidation stability is prepared by the distillation of crude fatty acid with an organic amine and a phenol compound, and by the treatment of the distillate with and adsorbent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08331085-A (JP)
Title: Digital phase synchronization circuit and data reception circuit using it
Inventor: ITO MASAAKI
IPC: H04J3/07
Filed: 1995-05-31
Abstract: PURPOSE: To continue outputting a clock signal whose frequency is not deviated from a center frequency of the system even when a high speed clock signal is interrupted. CONSTITUTION: When a high speed clock signal 30 is interrupted, a high speed clock fault detection circuit 10 sends a reset signal 100 to a primary random walk filter 5 and a secondary random walk filter 6 and a Q counter 7. Thus, the control of a pulse with respect to a reference clock signal 101 in a frequency adjustment device 1 is stopped and the reference clock signal 101 is frequency- divided and the result is sent as a low speed clock signal 20. The memory is read by using the low speed clock signal 20.
Patent JP-H1061454-A (JP)
Title: Rotary piston engine
Inventor: HEYNE WOLFGANG
IPC: F01C1/22
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To accurately manufacture a rotary piston engine, and also satisfactorily seal each chamber sectioned between a rotor and a housing, by respectively forming an internal gear and an external gear on the inner circumferential wall of the housing and the peripheral wall of the rotor, and arranging at least three planetary gears between the internal and external gears. SOLUTION: A rotary piston engine 1 is so formed that a rotor 3 eccentrically rotated by the rotation of a driving shaft 4 is stored in a housing 2. An internal gear 15 and an external gear 16 are respectively formed on the inner circumferential wall 14 of this housing 2 and the peripheral wall 18 of the rotor 3, three planetary gears 5 to 7 engaged with the internal and external gears 15, 16 are arranged between the internal and external gears 15, 16, and first to third chambers 11 to 13 are sectioned by the housing 2, the rotor 3 and the planetary gears 5 to 7.  During operation, combustion gas is sucked from an intake opening 8 to the third chamber 13 as soon as the planetary gear 7 is passed through an exhaust opening 9, and an intake stroke is finished by passing the planetary gear 6 through the intake opening 8, combustion gas in the first chamber 11 is started to be compressed, and ignited and burnt by an ignition plug 10.
Patent JP-H05323952-A (JP)
Title: Key guide structure of keyboard device
Inventor: YOSHINAGA KENICHI
IPC: G10B3/12
Filed: 1992-05-25
Abstract: PURPOSE:To obtain sound elimination effect without requiring any lubricant such as grease. CONSTITUTION:Key guide pieces 2a corresponding to respective keys are cut and raised on a keyboard frame 2 which support the keys 1 in a free swing state and at its outer peripheral part, a fitted part 11 is formed by outsert molding of elastic resin which is self-lubricant and low in friction like polyacetal to form a key guide part 10; and this fitted member 11 is provided with a trunk part 11a fitted to the key guide piece 2a and arm parts 11b branching from it and projection parts 11c formed at the free end parts of the arm parts 11b face the internal wall surfaces of both walls 1c and 1c at slight intervals. When the key 1 swings laterally and its internal wall abuts on the projection part 11c, the arm part 11b bends to absorb its shock.
Patent JP-H06322214-A (JP)
Title: Fluororubber composition
Inventor: KANEKO TAKEO
IPC: C08L57/00
Filed: 1993-05-11
Abstract: PURPOSE:To obtain a composition which can give a fluororubber material having excellent performance even to an engine oil containing an aminic additive, etc., and having good heat resistance and good low-temperature characteristics. CONSTITUTION:The composition comprises a fluororubber obtained by copolymerizing tetrafluoroethylene with propylene, a fluororubber obtained by copolymerizing an iodo or bromo monomer with a perfluoroalkyl vinyl ether and at least one unsaturated fluoromonomer, an organic peroxide and an unsaturated polyfunctional compound.
Patent JP-S6035096-A (JP)
Inventor: HAABAATO FURANKU ASUKIYUU
IPC: C07F7/18
Filed: 1984-06-26
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-S5258260-A (JP)
Title: Washing machine
Inventor: FUKUCHI TSUYOSHI
IPC: D06F39/08
Filed: 1975-11-07
Abstract: PURPOSE: To provide a washing machine characterized in that a drain hose can be housed without projecting from a side surfacs of an outer frame by providing a hose guide froove. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08307186-A (JP)
Title: Frequency adjustment method and frequency adjustment device for piezoelectric resonator
Inventor: ACHINAMI AKIRA
IPC: H03H3/04
Filed: 1995-05-01
Abstract: PURPOSE: To allow the device to have provision for automation by vibrating ink with a vibrator so as to be particles, jetting the ink particles from a nozzle and depositing the particles to a vibration electrode of a piezoelectric resonator so as to facilitate fine-adjustment. CONSTITUTION: When a piezoelectric resonator 1 mounted to a resonator holder 28, terminal electrodes 5, 8 and a frequency measurement device 34 are connected and a resonance frequency of the piezoelectric resonator 1 is detected automatically. A jet device 35 is arranged just above a vibration electrode 3 of the piezoelectric resonator 1 supported by the resonator holder 28. A jet nozzle 37 is arranged to one side of the vibrator 36 comprising the piezoelectric vibrator or the like excited through the application of an alternate voltage in the jet device 35 and ink supplied from an ink flow path 38 is formed into particles by the vibration of the vibrator 36 and the ink particles are jetted from a jet port of the nozzle 37. Then the delivery amount of the particles is optionally adjusted by adjusting the frequency of the alternate voltage and the exciting time to the vibrator 36.
Patent JP-H04357839-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURASHIMA YOSHIHIRO
IPC: G06F17/50
Filed: 1991-06-04
Abstract: PURPOSE:To prevent an increase in a wiring load upon extending a wiring from a signal transmission sender and to suppress a delay of transmitting the signal. CONSTITUTION:A signal transmitting wiring 12 is connected to a signal generator 11, and a plurality of circuits are distribution-connected to the wiring 12. The width of the wiring 12 is gradually reduced in shape toward a farthest end. Thus, influence of a wiring load from the generator 11 to the farthest end of the wiring 12, and a delay of transmitting the signal is suppressed.
Patent JP-H08326754-A (JP)
Title: Creep preventive rolling bearing
Inventor: HORI SEIJI
IPC: F16C33/78
Filed: 1995-05-31
Abstract: PURPOSE: To provide a rolling bearing, which has a creep preventive function, at low cost, using a standard rolling bearing. CONSTITUTION: An engaging part 10 provided at one end face of a circular creep preventive member 2 is fitted in the seal groove 7 of the outer ring 4 of a standard rolling bearing 1, and the other end face of the creep preventive member 2 is made into a rough face 11, and the creep of the outer ring 4 is prevented by the frictional force to a housing 12 of the rough face 12.
Patent JP-H11332275-A (JP)
Title: Pwm driven control circuit
Inventor: KUSAKA SATOSHI
IPC: H02H7/08
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a PWM drive control circuit in which spike current can be suppressed surely upon turning a plurality of output circuits on. SOLUTION: The PWM drive control circuit comprises output circuits 101, 201 being connected with respective inductance loads, an oscillation circuit 401 generating a comparison wave varying at a specified period, and comparators CP12, CP22 for comparing a comparison wave generated from the oscillation circuit 401 with a reference value to turn the output circuits 101, 201 on, wherein the moments of turning the output circuits 101, 201 on are shifted from each other by differentiating the reference values of the output circuits 101, 201.
Patent JP-S5761627-A (JP)
Title: Regeneration of clucium oxide from calcium sulfate utilizing fluidized bed
Inventor: FUJIOKA YUUICHI
IPC: B01D53/50
Filed: 1980-09-25
Abstract: PURPOSE: Calcium sulfate which is formed on the desulfurization of exhaust gases from heavy oil or coal combustion with calcium oxide is treated in a specific fluidized bed-type regeneration furnace to convert the calcium sulfate into calcium oxide with the formation of a small amount of calcium sulfide.  
     CONSTITUTION: The air box is formed by use of a porous distribution plate 12 under the fluidized bed furnace and separated into two sections 13A and 13B with a plate 19. The mixed particles of calcium sulfate and calcium oxide 14 formed by the removal of sulfur dioxide from the exhaust gas on heavy oil or coal combustion with calcium oxide are placed on the distribution plate 12, the inside of the furnace is heated up to 1,050°C and coal as a fuel is fed from the pipe 25. At the same time, air is fed from the pipe 20 into the air box 13A and the exhaust gas of low oxygen concentration is fed to the box 13B to form the fluidized bed 11. The feed rate of the coal is adjusted to about 0.8 to the air feed rate to reduce the formation of calcium sulfide and increase the calcium oxide content. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6111680-A (JP)
Title: Testing device for normal watt-hour meter instrument error
Inventor: KANOU MICHIO
IPC: G01R35/04
Filed: 1984-06-28
Abstract: PURPOSE:To test the instrumental error of normal watt-hour meters different in constant, etc., without performing any complicate calculation by using a microcomputer. CONSTITUTION:The instrmental constant Kx of the normal watt-hour meter to be tested is set with a setter 2 and when a reference watt-hour meter and the watt-hour meter to be tested are supplied with electric power, the microcomputer 1 calculates the measurement rotational frequency N of the normal watt-hour meter to be tested on the basis of an equation III and determine a computed pulse Ps corresponding to a display quantity on the basis of an equation II. Further, arithmetic based upon the equation I is carried out by using the pulse Ps to find the instrumental error epsilon automatically, and the error is displayed on a display device 3, thus testing the instrumental error of the normal watt-hour meter with the different constant speedily and easily without performing any complicate calculation previously. In the equations, Vs is the applied voltage of the reference watt-hour meter, Is the applied current of the reference watt-hour meter, Ks the instrumental constant of the reference watt-hour meter, Vx the applied voltage of the watthour meter to be tested, and Ix the applied current of the watt-hour meter to be tested.
Patent JP-S5922610-A (JP)
Title: Concentrating and separating method of ion in solution
Inventor: OONO HIROYUKI
IPC: C02F1/461
Filed: 1982-07-30
Abstract: PURPOSE:To concentrate and separate repeatedly the ions in a soln. by regulating the total charge quantity of a polymer compd. having oxidation-reduction power by their potential. CONSTITUTION:A polymer compd. having oxidation-reduction power is dissolved in a suitable solvent, and the soln. thereof is dropped onto the surfaces of electrodes consisting of carbon or metallic material and is dried to remove the solvent, whereby the compd. is stably immobilized as sensitive films on said electrodes. Electrodes 12 to be coated with the sensitive films and non-coated electrodes 13 are disposed in plurality apart from each other alternately in a vessel 11, and the electrodes 12, 13 are connected to a power source V. The aq. soln. is then continuously introduced into the chamber 11, and when the sensitive films are electrostatically satd. with ions, the valve 11c in an inlet 11b is closed, and a prescribed potential is impressed on the electrode, wherein the thick ion soln. is obtd. in the chamber 11. The compd. conntg. a nitrogen-contg. heterocyclic compd. in the main or side chain and the compd. contg. a complex compd. of metallic ions are exemplified as the above-mentioned polymer compd.