baber/WOPTO huggingface dataset:
Patent JP-H0256010-A (JP)
Title: Constant-voltage reference power source circuit
Inventor: FURUYA MISAO
IPC: G05F3/30
Filed: 1988-08-22
Abstract: PURPOSE:To obtain a zero temperature coefficient by executing a control so that an output voltage becomes lower than a voltage corresponding to a band gap of a P-N junction element by an output of a differential amplifying circuit by which a voltage across a first resistance, etc., become an input voltage. CONSTITUTION:The constant-voltage reference power source circuit is constitut ed of a differential amplifying circuit 16, a constant-current power source C.C, and also, a first resistance R4, a second resistance R5, a third resistance R1 and a fourth resistance R2, and a transistor (Tr) Q1 as a P-N junction element. In this state, a voltage of a junction part of the P-N junction element Q1 becomes a function of a voltage Vg0 corresponding to a temperature T and a band gap of its semiconductor, and also, a voltage difference of base - emitter voltages of two Trs Q2 - Q3 of the differential amplifying circuit 16 is also shown in the same way, and becomes a function of the temperature T. Accord ingly, this output circuit is shown as a potential difference of the base - emitter voltages of the TRs Q2 - Q3 and becomes a function of the temperature and the voltage Vg0, therefore, the resistances R1 - R4 are selected so that an expres sion which is brought to partial differential by the temperature T becomes zero.
Patent JP-H0491364-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: ENDO HISASHI
IPC: F02M59/44
Filed: 1990-08-07
Abstract: PURPOSE:To prevent a pump housing from its erosion by generating a flow of fuel, discharged from a spill port, so that the flow of fuel, colliding against a recessed part of a control sleeve, is dispersed sprang by a recessed curved surface of the recessed part, when fuel in a plunger chamber is discharged to a fuel chamber at a high speed. CONSTITUTION:In a fuel injection pump, high pressure fuel in a plunger chamber 43 is discharged into a fuel chamber 15 from a plunger lead 42 through a vertical hole 45 and an opening 41 by communication of the plunger lead 42 with a spill port 53 of a control sleeve 50, in the press-feed end timing of fuel. In this way, a pressure in the plunger chamber 43 is decreased to finish injection by closing a delivery valve 61. Here, high pressure fuel, discharged from the spill port 53, collides against a recessed part 35, provided in an internal wall surface of a lower part barrel 30, to disperse a flow in a recessed curved surface. When fuel, dispersed to decrease energy, reaches a center hole internal wall of a housing 10 from an opening part 34 of the lower part barrel 30, the energy of the fuel flow is decreased to suppress erosion of the housing 10.
Patent JP-H0255334-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA SATOSHI
IPC: G02F1/1347
Filed: 1988-08-22
Abstract: PURPOSE:To reduce the manhour of production by forming different liquid crystal injection ports for upper and lower liquid crystal layers in a liquid crystal display device oppositely arranging three substrate and having the upper and lower liquid crystal layers. CONSTITUTION:Substrate 1C, 1B are combined and a displaying liquid crystal cell is formed through a sealing material 2A. Then, a substrate 1A is oppositely stuck to the substrate 1B of said cell through a sealing material 2B to form a compensating liquid crystal cell. Two injection ports are prepared for the liquid crystal display device and arranged on respectively different substrate end face sides. Even in the case of using different liquid crystal components for displaying and compensating, respective liquid crystal can be easily injected displaying liquid crystal 4A from the injection port 3A and then injecting compensating liquid crystal 4 from the injection port 3B.
Patent JP-S58140017-A (JP)
Title: Remedy for cardiac insufficiency
Inventor: AZUMA JIYUNICHI
IPC: A61K31/255
Filed: 1981-12-22
Abstract: PURPOSE:A remedy, containing taurine as an active constituent without side effects, and effective for the cardiac insufficiency. CONSTITUTION:A remedy for the cardiac insufficiency containing taurine (2- aminoethanesulfonic acid) as an active constituent. In use, the remedy is administered alone or used together with another remedy for the cardiac insufficiency. The remedy is administered to humans by a suitable method of administration,e.g. oral administration or intravenous injection, etc. The dosage form thereof may be the taurine as it is, but usually used in the form of a granule, fine granule, powder, capsule or injection, which are prepared by the cnventional method. The dose is 0.5-12g active constituent per adult once a day or divided into 2-4 portions.
Patent JP-S6185514-A (JP)
Title: Hydraulic driving mechanism for suction and exhaust valves in internal-combustion engine
Inventor: UZAKI HIDEO
IPC: F01L9/10
Filed: 1984-10-03
Abstract: PURPOSE:To reduce a noise and a friction loss, by constituting both suction and exhaust valves with a hydraulic cylinder unit, while setting up a rotary valve in position between this unit and a pump, opening or closing the valve in a way of adding hydraulic pressure to an oil chamber of the unit alternately, and miniaturizing a cylinder head. CONSTITUTION:Each piston 12 is isntalled in a suction valve 5 and an exhaust valve 6 and this piston 12 is housed inside a cylinder 11 whereby a hydraulic cylinder unit 10 is formed up. Both oil chambers S1 and S2 of this unit 10 is slidable in an axial direction and connected to a hydraulic pump P via a hydraulic selector valve V to be rotated in synchronization with an engine. The selector valve V is provided with a rotary valve 22 having notches 22a, 22b and 22c opening or closing oil passage 21a, 21b and 21c, and slidden in an axial direction on demand by a fork 23, controlling on-off timing of the valve. According to this method, a cylinder head pat is miniaturized and reduction in noise and friction loss power is well promoted and, what is more, valve on-off timing and valve lift are controllable.
Patent JP-H0658349-A (JP)
Title: Disc brake
Inventor: GOMYO SATOSHI
IPC: F16D65/095
Filed: 1992-08-04
Abstract: PURPOSE:To eliminate squeak generated by vibration transmitted to a caliper from a disc sliding surface through a pad pin, and the generation of chattering noise and damage to the pin and/or a pin hole by an excessive play of the pin in a disc brake which supports a pad with the pad pin. CONSTITUTION:A buffering material 8 is arranged between a pad pin 6 and a pin hole 2 in a caliper through which the pin passes. The buffering material 8 may be supported with the pad pin 6 covered, or may be formed into a bush shape to be fitted into the pin hole 2 and supported by the caliper. Since the buffering material absorbs vibration and prevent it from being transmitted to the caliper or decrease it, it is possible to restrain squeak at the time of braking. Moreover, since the pin 6 is prevented from colliding with the pin hole 2, it is also possible to eliminate chattering noise, and prevent these from being damaged.
Patent JP-2000038024-A (JP)
Title: Heat generator
Inventor: MOROI TAKAHIRO
IPC: B60H1/22
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat generator capable of preventing high temperature deterioration of viscous fluid and mechanical deterioration and also capable of surely ensuring a sufficient heating value in a fluid-tight clearance. SOLUTION: A fluid-tight clearance of space is formed which is capable of ensuring heat generation which can be effectively utilized by turning a rotor 9 between an internal peripheral surface 3a of a heating chamber 5 and an external peripheral surface 11a of the rotor 9 and a storage region SR is formed which stores silicone oil SO by communicating with the fluid-tight clearance and avoiding the shearing action of the rotor 9. Transfer feed grooves 3c, 11c capable of transfer feeding the silicon oil SO from the rearward side to the forward side in the fluid-tight clearance by turning the rotor 9 are hollowly provided in the internal/external peripheral surface 3a, 11a, and the transfer feed grooves 3c, 11c are formed in a manner wherein the silicone oil SO overflows in the fluid-tight clearance.
Patent JP-S6186681-A (JP)
Inventor: FUKUDA TOMOKO
IPC: G21C15/18
Filed: 1984-10-05
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-S6189148-A (JP)
Title: Method for forming horn pad of steering wheel
Inventor: MORII MEGUMI
IPC: B60R21/05
Filed: 1984-10-05
Abstract: PURPOSE:To reduce the cost required by enabling an insert to be formed with its undercut section as an integral unit in such a manner that, after a slide core being drawn, the insert, the annular edge of which is closed compactly with its door section closed is inserted into a matal mold allowing it to be covered with an outer skin pad. CONSTITUTION:Hard synthetic resin is extruded into a form where a portion of the annular edge 1a of an insert 1 is opened outward as a door section 1c through a thin hinge, and undercut section 4b of an engaging pawl 4 comes in contact with the tip of a slide core 3 which is inserted in from the outside through a slit 2. Then, a core mold 6 and the slide core 3 are drawn to the direction as shown by the arrow head allowing the insert 1 to be formed with its door section ic opened. Subsequently, the door section 1c is closed compactly and is connected in a body. After it being inserted into a metal mold, the engaing pawl 4 is formed as an integral unit where it is covered with an outer skin pad 7 made of soft synthetic resin.
Patent JP-S6268335-A (JP)
Title: Line state measuring system
Inventor: MISAWA MAKOTO
IPC: H04B7/26
Filed: 1985-09-20
Abstract: PURPOSE:To inform in advance a defective line state in a data transmission by counting the reception number of times of a frame synchronizing signal in a control signal and deciding the line state based on the count within a prescribed time. CONSTITUTION:A timer 12 is set to start the count of the timer and the counter in a central processing unit 13 is cleared in the initial state at the same time. When the time-out does not take place yet, whether or not the frame synchronizing signal is received is decided and when it is decided to be received, the count of the counter of the unit 13 is incremented by 1 and the operation above is repeated until the timer 12 is in time-out. When the timer 12 reaches the time-out, the count of the counter of the central processing unit 13, that is, the number of times of reception of the frame synchronizing signal is decided whether or not it is the preset reception number of times, and when it is decided to be a prescribed number of times or over, the display of a display section 14 is subjected to a lighting control and the state is restored to the initial state.
Patent JP-S6269372-A (JP)
Title: Clipping system for bit map memory
Inventor: MURATAKA HISAO
IPC: G06F3/14
Filed: 1985-09-20
Abstract: PURPOSE:To decrease the data writing times and to increase the response speed in order to reduce the processor load, by rewriting a window in clipping areas overlapped with each other just with the writing control of said window only. CONSTITUTION:When a window is written on a memory 1, the writing permission candidate signal is produced by a clipping means 5 within the clipping area forming the inside of the window to validate the writing operation within the clipping area. While a clipping means 5 produces a write permission candidate signal to validate the writing operation on the outside of the clipping area being the outside at the window. Then the write permission signals are produced from those candidate signals for the area to be set, i.e., the window where the data rewiring is desired. Thus the data are written on the window by said write permission signal. In such a way, a window can be rewritten with in the bit image areas stored in the memory 1 overlapped with each other.
Patent JP-S6267340-A (JP)
Title: Vibration absorbing damper of cylindrical type
Inventor: TANAKA SHOGO
IPC: F16F15/08
Filed: 1985-09-19
Abstract: PURPOSE:To enable the vibration of a vehicle in its vertical direction to be effectively absorbed, by actuating a weight member as a dynamic damper in a steady running condition. CONSTITUTION:A damper of cylindrical type, interposing a cylindrical weight member 3 concentrically with a through hole 4 in the layer of elastic members 1, provides the weight member 3 to be arranged to the through hole 4 in a rubber layer. As in the above, the damper of cylindrical type interposes the weight member 3 in the layer of the elastic member 1 to the inner of the through hole 4, and when the damper is used for supporting a rear suspension member in an automobile, the weight member 3 acts as a dynamic member. Accordingly, the weight member 3 sufficiently absorbs a vibration in the vertical direction between a car body and the rear suspension member 6.
Patent JP-H0499134-A (JP)
Title: Method for supplying raw material to reducing furnace
Inventor: YOSHIOKA KUNIHIRO
IPC: C22B1/16
Filed: 1990-08-06
Abstract: PURPOSE:To obtain metallic powder having stabilized properties with good productivity by placing plural raw materials having different grain sizes or properties on a belt conveyor in layers, adjusting the thickness of the layer and then supplying the raw material to a reducing furnace. CONSTITUTION:Plural raw materials 4, 4',... having different grain sizes or properties are charged to raw material hoppers 2 and 3. The raw materials 4 and 4' are placed on a raw material conveyor 1 in layers from the hoppers 2 and 3, and the thickness of the layer is adjusted by a layer thickness adjusting mechanism S. The raw material is then introduced into a reducing furnace 5 by the conveyor 1, reduced and then cooled in a cooling zone 6 to obtain metallic powder. Consequently, since the layer thickness is adjusted by the mechanism S, the grain size distribution in the layered raw material bed can be changed, and the reduced metallic powder (e.g. iron powder) having stabilized properties is produced with good productivity.
Patent JP-S6188025-A (JP)
Title: Synchronizer assembly
Inventor: HIRAO HIROAKI
IPC: F16D23/06
Filed: 1984-10-04
Abstract: PURPOSE:To carry out a speed-change operation lightly by dividing a synchronizer into a plate for carrying out synchronization by means of friction and a hub which carries out connection by means of dog teeth, and connecting both together relatively twistably by means of a spring. CONSTITUTION:A synchronizer ring 11 provided inside a frictional connecting part 10, is put in connection by a block pin 15 which is parallel with an output shaft 1, and the small diametr part 16 of the block pin 15 is fitted in the port 21 of a synchronizer plate 20. On both sides of the plate 20, the flange 23 of a synchronizer hub 30 and a side plate 24 are provided being in contact with the plate 20, and these are relatively twistable by means of a helical compression spring 28. A dog tooth 31 is provided on the inner peripheral surface of the synchronizer hub 30, and can be meshed with the dog tooth 7 of the inner peripheral part of gears 3, 4.
Patent JP-H0524936-A (JP)
Title: Powder laying device
Inventor: YAMANO JUNPEI
IPC: B01J4/00
Filed: 1991-07-25
Abstract: PURPOSE:To allow the sure supply of only the required amt. of alumina powder having small particle sizes and a high flow property onto a rack plate and the laying of the powder at a uniform thickness at the time of laying the alumina powder on the rack plate. CONSTITUTION:A discharge port at the bottom end of A hopper 14 is opened and closed by a cover body 20 and the opening and closing of the cover body 20 are executed by allowing 1st and 2nd engaging rollers 42, 44 of a side plate 36 holding the cover body 20 to ride on projecting parts 12a at the rear end and front end of the rack plate 10. The cover body 20 is closed by the detachment of these engaging rollers 42, 44 from the projecting parts 12a based on the forward and backward movements of the rack plate 10.
Patent JP-H02174629-A (JP)
Title: Sheet-shaped food and production thereof
Inventor: SANO HIROYUKI
IPC: A23G3/00
Filed: 1988-08-23
Abstract: PURPOSE:To produce a sheet-shaped food having good extensibility at low temperature and free from fear breaking off in re-rolling-in even when dough of the food is at rest at low temperature by using a milk protein, edible fats and oils and water having larger amounts than total amounts of the milk protein and edible fats and oils. CONSTITUTION:A milk protein such as rennet casein or acid casein, edible oils and fats 0.3-2 times milk protein, water having larger amounts than total amount of the milk protein and edible fats and oils and small amount of melted salt of polyphosphoric acid salt, etc., are kneaded to emulsify the milk protein. Then the emulsified food is packed into a bag and pressurized at fluidization temperature or plasticization temperature of, e.g. >=20 deg.C to flatten the food.
Patent JP-H1040924-A (JP)
Title: Air cell
Inventor: HOSOYA TAKESHI
IPC: H01M12/06
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To draw a large amount of current without lowering battery capacity and discharge capacity during discharge at low loads by impregnating a catalyst layer of an air pole of an air cell with a repellent oil. SOLUTION: Manganese dioxide, activated coal, and fluororesin bonding agent are mixed by a solid component ratio of 40:30:30, subjected to nickel plating, and applied on one surface of a collector 20 made of nickel plated stainless steel net. A water-repellent film 22 of porous polytetrafluroethylene is brought into press contact with the other surface of the collector to finish a sheet for an air cell. An alkali-resistant, fluoro-oil as a water-repellent oil is applied to the surface of a catalyst layer 21 of the air pole sheet to impregnate it. The air pole sheet applied with the water repellent oil is punched into a cylindrical shape to be an air pole 5 for the air cell. This makes it possible to draw a large amount of current without lowering battery capacity and discharge capacity during discharge at low loads.
Patent JP-H0373171-A (JP)
Title: Fireproof structure of floor through-part of cable
Inventor: USHIO YUTAKA
IPC: A62C3/16
Filed: 1989-08-11
Abstract: PURPOSE:To facilitate application and to eliminate the difficult points based on calcium silicate plates on rock wool as the calcium silicate plates and rock wool are not used at all by using sheet package putty as fireproof putty, packing the putty into a through-part, laminating the putty around a cable and fixing and holding the putty by means of holding fittings. CONSTITUTION:The fireproof putty 11 is packed and laminated into the through- part 12 and on the upper surface side 13 and under surface side 14 of a floor. The fireproof putty 11 is fixed by the holding fittings 15, 15'. The fireproof putty which is in the form of packaging the fireproof putty with sheets is used as the fireproof putty 11. The cable 16 to be penetrated therethrough is fixed securely by means of a bolt 17. Only the fireproof putty 11 is used and the calcium silicate plates or rock wool are not used at all. The difficult points with the calcium silicate and rock wool are, therefore, not generated at all. Since the construction to the use the fireproof putty 11 packaged with the sheets particularly as the fireproof putty 11 and to hold this putty by means of the holding fittings 15 is adopted, the possibility of the dislodgment is extremely little and the labor and time for the replacement, increase, etc., of the cable 16 are not needed.
Patent JP-H0739726-A (JP)
Title: Apparatus for concentration and separation of solution
Inventor: MASUDA HITOSHI
IPC: B01D33/21
Filed: 1993-07-30
Abstract: PURPOSE:To decrease temp. polarization which means local decrease in temp. of a distillation membrane or a soln. in the neighborhood of the distillation membrane as small as possible and to avoid decrease in concn. and separation functionality in taking the local temp. polarization and local inhibiting of vaporization into consideration. CONSTITUTION:A rotor 40 wherein a vaporization space with reduced pressure is provided is arranged in a treating container 20 wherein a soln. is stored and on the other hand, the vaporization space communicates with a condenser 70 arranged out of the treating container 20 through a recovery path 14 and the vaporization space is faced to the soln. in the treating container 20 through a distillation membrane fitted on the rotor 40 and the vaporization membrane is moved relatively to the soln. by rotating the rotator in the treating container 20.
Patent JP-H0491751-A (JP)
Title: Nutritive auxiliary material for cattle
Inventor: HIROZAWA YOSHIKO
IPC: A23K1/18
Filed: 1990-08-06
Abstract: PURPOSE:To inexpensively obtain a product effective for improving qualities of cow's milk, preventing diseases of cattle and promoting growth by blending potato feed, from which starch is removed, as a feed base with a cod-live oil. CONSTITUTION:The residue after collecting starch from potato is formed into a flaky state to give so-called potato feed. 60-70wt.% potato feed as a feed base is blended with 40-30wt.% cod-live oil to produce a nutritive auxiliary material for cattle. A cod-liver oil of walleye pollack obtained by a conventional procedure is preferable as the cod-liver oil added.
Patent JP-S6453925-A (JP)
Title: Conveying direction changing device
Inventor: ONO MASAO
IPC: B65G47/68
Filed: 1987-08-22
Abstract: PURPOSE:To eliminate a discrepancy of position of substances by linking a turntable to hold a substance loading conveyer and a rotary member installed to a motor shaft with a rod, and gradually changing the speed at the starting and the stopping of rotation of the turntable. CONSTITUTION:A conveyer 2 on which substances are loaded is loaded on a turntable 3 without disturbing the conveyance, and the conveying direction of the conveyer 2 is changed by the rotation of the turntable 3. A motor 6 is furnished close to the turntable 3, and a diskform rotary member 8 is pivoted to the rotation shaft of the motor 6. A rod 5 is pivoted rotatable to a pin 9 furnished hung at the periphery of the rotary member 8 and a pin erected at the periphery of the rotary member 8. As a result, the rotation of the rotary member 8 is changed to a linear movement of the rod 5, and the displacement in the axial direction varies in a sine curve form. Consequently, the rotation of the turntable 3 is gradually changed near the starting and stopping of the rotation, and the discrepancy of the position of the substances owing to the inertia can be prevented.
Patent JP-H0655480-A (JP)
Title: Hand of industrial robot
Inventor: MIYAHARA KEIZO
IPC: B25J15/08
Filed: 1992-08-05
Abstract: PURPOSE:To grip a substance easily and securely by increasing the gripping force in the area near the gripping position while increasing the movements of the fingers in the area other than the area where the gripping force is increased, by connecting links with pins between a driving piece and the base ends of the fingers. CONSTITUTION:A double action pneumatic cylinder 10 is installed demountable to the hand 8 of an industrial robot through a flange coupling 9. And a connecting member 14 is fixed to the piston rod 13 of the cylinder 10 so as to compose a driving piece 15. Furthermore, a pair of fingers 18 and 19 are provided displaceable to a holding body 11 fixed to the cylinder 10, and the tips 20 and 21 of the fingers 18 and 19 are moved in the approaching directions each other, so as to grip a substance 24. And a pair of intermediate links 28 and 29 are connected with pins 30 to 33 to the connecting member 14 and the base ends 26 and 27 of the fingers 18 and 19. Consequently, while the gripping force is increased in the area near the gripping position, the movements of the fingers 18 and 19 are increased at the area other than the area where the gripping force is increased.