baber/WOPTO huggingface dataset:
Patent JP-S62132062-A (JP)
Title: Line pressure control device for continuously variable transmission
Inventor: ANPO YOSHIHISA
IPC: B60W10/101
Filed: 1985-12-02
Abstract: PURPOSE:To make it possible to control the line pressure certainly, so as to raise the precision and stability of control of the change gear ratio, by converting the change gear ratio into the oil pressure through using a change gear ratio detecting valve, and inputting the oil pressure into a line pressure regulating valve. CONSTITUTION:When the oil pressure which is input into a driving pulley cylinder chamber 20 and a driven pulley cylinder chamber 32, varies for varying the change gear ratio, the movable parts of these pulleys move to move axially a change gear ratio detecting member 140. The movement of this change gear ratio detecting member 140 is transmitted to a change gear ratio detecting valve 108 through a spring, and pressure corresponding to change gear ratio is generated, as the output of this valve 108. This pressure corresponding to change gear ratio is input into a line pressure regulating valve 102, and as a result, the line pressure varies in response to the change gear ratio. As the line pressure regulating valve 102 is controlled by oil pressure, generated error is reduced, and consequently, the change gear ratio can be controlled precisely and stably.
Patent JP-2000100228-A (JP)
Title: Vehicular headlight
Inventor: YANAI HITOSHI
IPC: F21S8/10
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an effect extremely excellent in improving the performance of a vehicular headlight by preventing an angular moment from being generated in a moving hood even with respect to acceleration and deceleration or vibration and shock in running a vehicle and by realizing a rapid changeover usable for passing or the like as well by a driving device having the minimum required output. SOLUTION: Because the center of gravity provided by the weight of a moving hood 5 and the total weight on the moving hood of weight by movable members such as a plunger and a return spring is formed on a rotation shaft 7 of the moving hood 5 or in the vicinity of the rotation shaft 7, an angular moment is prevented from being generated in the moving hood 5 in response to acceleration and deceleration or vibration and shock in running a vehicle thereby avoiding the deterioration of a luminous intensity distribution characteristic, and a small driving device 6 can advantageously be used so that the purpose can be accomplished.
Patent JP-H0988148-A (JP)
Title: Tank structure for toilet bowl
Inventor: SUZUKI YOSUKE
IPC: E03D1/34
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To use a toilet bowl one time even during a water failure. SOLUTION: A water tank 4 has a capacity that can reserve washing water in a quantity with which a toilet bowl can be washed twice, and has a bottom surface formed with a first bottom surface 7 which rises up from a second bottom surface 5 at a low position to a high position, and which is provided thereto with a first float valve 8 linked to a first handle 1 so as to allow the washing water in a quantity for one time washing to be discharged. Further, a second float valve 10 linked to a second concealed handle 11 is provided to the second bottom surface 5.
Patent JP-H07107718-A (JP)
Title: Permanent magnet generator
Inventor: NAKAJIMA TAKERO
IPC: H02K21/14
Filed: 1993-10-01
Abstract: PURPOSE:To increase the reluctance of a stator yoke by a governor mechanism for inhibiting a generated output at the time of the revolution at high speed of a rotary magnet generator. CONSTITUTION:A notch is formed to the section of a yoke on the outside of a stator 2 generating electromotive force by interlinking magnetic flux from a rotor 3 with a permanent magnet 31, and a moving core 4 is arranged. An arm tool 61 with a flyweight 6 and a piece 63 is installed to a disk 52 set up to a shaft 5, a collar fitting 53 fitted to the shaft 5 and the moving core 4 are bonded by a link 42, and the collar fitting 53 is biased to the outside by a spring 54. Accordingly, when the collar fitting 53 is pushed toward the inside by centrifugal force applied to the flyweight 6 at the time of the rotation at high speed of the rotor 3, the moving core 4 is slipped off from the stator 2 by the link 42, thus increasing reluctance, then inhibiting a generated output.
Patent JP-H02115922-A (JP)
Title: Mouse
Inventor: FUJIWARA TSUNETAKA
IPC: G06F3/038
Filed: 1988-10-25
Abstract: PURPOSE:To rapidly move a mouse cursor as keeping the same moving accuracy as that of a conventional mouse by providing a frequency division means, and an acceleration switch to input a pulse generated by a pulse generating means corresponding to the travel of a mouse or to bypass the frequency division means. CONSTITUTION:The number of generation of the pulse per unit travel distance of the pulse generating means 1 can be set an (n) times(around three times) that of the pulse generating means of the conventional mouse. The acceleration switch 2 is a switch to switch whether to validate the frequency division means or to disable frequency division by bypassing the means. The acceleration switch 2 is set so as to validate the frequency division means 3 generally. When an operator depresses the acceleration switch 2, it is switched to a side to bypass the frequency division means 3. The frequency division means 3 is the one to reduce the pulse generated by the pulse generating means 1 to 1/n. The quantity of generation of the pulse per unit travel distance of the mouse can be increased to (n) times by bypassing the frequency division means 3 and disabling the frequency division by operating the acceleration switch 2.
Patent JP-H05104835-A (JP)
Title: Recording device
Inventor: RACHI MASAHIRO
IPC: B41J25/316
Filed: 1991-10-18
Abstract: PURPOSE:To efficiently use a cell without impairing the performance of a recording device driven by a cell as a power supply and thereby prolong the life of cell. CONSTITUTION:An output voltage which complies with the capacity of a cell as a power supply PSI is detected by a voltage detection circuit VC consisting of an A/D converter. If the voltage of the cell is detected as low (that is, remaining capacity is small) through the circuit VC, a control circuit 7 prolongs a standby time between a specified action in a series of actions for recording and a following action, e.g. a standby time between the descent action of a thermal head 4 and the movement of a carriage 2. Subsequently, the cell can be used efficiently as the electromotive force of the cell is recovered during the prolonged standby time.
Patent JP-H07150581-A (JP)
Title: Sealing material for manhole joint
Inventor: HISANAGA KAZUNORI
IPC: E02D29/12
Filed: 1993-09-30
Abstract: PURPOSE:To prevent water leakage from a clearance by joining integrally a water expansible sponge rubber hollow part to a narrow surface part of a V-shaped cross-sectional hard rubber shell part, and opening a communicating hole between a hollow part and an inner peripheral surface. CONSTITUTION:A V-shaped cross-sectional hard rubber shell part 50 is elastically brought into contact with an inner peripheral side upper surface of a lower cylinder body 10 and an under surface of an inner peripheral side projecting part 20 of an upper cylinder body 10. A recessed groove 61 is formed on an upper surface of a water expansible sponge rubber hollow part 60 joined to the inner surface side of the hard rubber shell part 50, and a communicating hole 63 is opened between a hollow part 62 and an inner peripheral surface. A sealing material is placed on an inner peripheral side upper surface of the lower cylinder body 10 so that an under surface of the hard rubber shell part 50 is brought into contact with it, and when the inner peripheral side projecting part 20 of the upper cylinder body 10 is fitted to an outer peripheral side projecting part 30 of the lower cylinder body 10 from above, the lower cylinder body is deformed by receiving dead weight of the upper cylinder body 10. Since the sealing material is formed in a hollow shape, it is easily deformed, and the occurrence of excessive compressive force is prevented, and even when a compression margin is different, the sealing material is deformed by following it easily, so that a seam between the cylinder bodies 10 and 10 is firmly sealed over the whole circumference.
Patent JP-H05107762-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: TAKECHI SATOSHI
IPC: G03F7/004
Filed: 1991-10-18
Abstract: PURPOSE:To form a resist pattern having high sensitivity, excellent dry etching resistance and resolution with far UV as a light source. CONSTITUTION:When a resist compsn. consisting of an alkali-soluble polymer, melamine or a deriv. thereof and a substance which generates an acid under irradiation is exposed and chemically amplified by baking and a resist pattern is formed, a maleimide or a copolymer of maleimide with an alicyclic compd. is used as the alkali-soluble polymer and a substrate to be treated is coated with the resist compsn. This compsn. is selectively exposed, baked and developed with alkali to form a resist pattern.
Patent JP-H03132456-A (JP)
Title: Brake control device
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/44
Filed: 1989-10-17
Abstract: PURPOSE:To improve reliability in operation by supplying a pressure fluid from the cylinder chamber of a booster into an assistant operating part so as to drive its piston and assist an output shaft acting upon a master cylinder, and leading pressure from the assistant operating part into the variable pressure chamber of the booster. CONSTITUTION:A brake control device is provided with a booster 31 for supplying a pressure fluid to an assistant operating part 30 according to the stepping-in power of a brake pedal, an assistant operating part for assisting an output shaft 32 with the pressure fluid from the booster 31, and an assistant control part 33 for leading negative pressure or atmospheric air into the booster 31 to control its operation. The booster 31 is formed in such a way as to drive a power piston 36 by pressure difference between a constant pressure chamber 37 and a variable pressure chamber 38 according to the pressure led into the variable pressure chamber 38 from the assistant control part 30 connected thereto through the solenoid change-over valve 71 of the assistant control part 33 and piping 40. The assistant operating part 30 is operated by the pressure fluid fed from the cylinder 41 of the booster 31, and provided with a piston 65 for assisting the output shaft 32 acting upon a master cylinder 63.
Patent JP-H01112572-A (JP)
Title: Clock signal generating circuit in optical disk device
Inventor: OZAWA YASUYUKI
IPC: G11B20/14
Filed: 1987-10-26
Abstract: PURPOSE:To obtain a clock signal phase-locked to a clock bit reproducing signal quickly by comparing each output signal of two frequency dividers with output signals of a unique distance detector and a rotary encoder respectively by two phase comparators. CONSTITUTION:A pulse output synchronously with the phase of a reproducing signal of a clock bit from a unique distance detector 13 detecting the unique distance based on a reproducing signal and a clock signal from an optical head 12 and an output signal from the 1st frequency divider 33 are phase- compared by a phase comparator 29. On the other hand, the phase of an output rotary pulse from a rotary encoder 28 and the phase of an output signal from the 2nd frequency divider 34 are compared by a phase comparator 30. Output signals of the phase comparators 29, 30 are added by an adder 31 as a control signal and the result is fed to a variable frequency oscillator 32 and its output clock signal is subject to variable control.
Patent JP-S62129690-A (JP)
Title: Radiator structure of saddle seat type vehicle
Inventor: TAKEUCHI TAKASHI
IPC: B60K11/04
Filed: 1985-11-29
Abstract: PURPOSE:To be able to prevent the generation of clogging and the reduction in cooling effect even if dust or small stones cooling with a radiator by arranging a fin pitch at the front side larger than that at the rear side. CONSTITUTION:A radiator 18 has a right side tank 20 and a left side tank 21 and a core 22 is installed between the two tanks. The core 22 is composed of the front core F and the rear core R. Even if the collision between dust or small stone which are on a road and scraped up by the front wheel of a vehicle and a radiator 18 causes bends in the front edges of fins 28 in the middle part Fm of the core F, rapid generation of clogging is prevented because the fin pitch Pm at the part Fm is larger than the fin pitch Pr at the core R when compared. Further, as the fin pitch Pr is smaller than the fin pitch Pm at the part Fm of the core F, the reduction in cooling effect due to increased fin pitch Pm at the part Fm is compensated.
Patent JP-H02116772-A (JP)
Title: Jamming wave remover for radar receiver
Inventor: HARA YASUHIKO
IPC: G01S7/02
Filed: 1988-10-26
Abstract: PURPOSE:To facilitate the alternation of a response characteristic by building a closed loop with which an auxiliary channel is equal in amplitude and phase to a main channel to make a time constant of a digital filter variable for an integration circuit in a base band circuit. CONSTITUTION:A signal X of an auxiliary channel is subtracted from a signal U of a main channel to obtain a signal Y cleared of a jamming radio wave. Here, information is obtained on amplitudes and a phase difference of the signal U of the main channel and the signal X of the auxiliary channel with a correlator and modulators 14a and 14b compose a closed loop to make the signal of the auxiliary channel equal in amplitude and phase to the signal of the main channel. Then, digital filters 27a and 27b are used as integration circuit in a base band circuit to make the current time constant variable. This facilitates the alteration of a response characteristic even when a characteristic or the like of a jamming wave changes.
Patent JP-2001093192-A (JP)
Title: Optical recording medium
Inventor: HAYASHI KOZABURO
IPC: G11B7/2542
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having a protection film that is formed from a composition for forming a low epispastic protection film and hardly generates an error. SOLUTION: This optical recording medium consists of a substrate, a recording film formed on the substrate, the protection film formed on the recording film by applying the protection film-forming composition and then curing it. The protection film-forming composition comprises 60-85 wt.% ethylene oxide- modified compound of trimethylol-propane triacrylate and 25-65 parts weight tripropylene glycol diacrylate based on 100 parts weight ethylene oxide-modified compound of trimethylolpropane triacrylate.
Patent JP-H08111955-A (JP)
Title: Bearing device for motor
Inventor: NISHIKAWA TOSHIYA
IPC: H02K5/10
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a bearing device for motor which is composed of an oil- bearing member and bearing made of a sintered alloy and can be effectively used in a motor without allowing the oil from the oil-bearing member and bearing to flow out of the motor when the motor is used in a vertical position. CONSTITUTION: Grooves 18 are formed on the inner peripheral surface of a bearing supporting section 3 provided in a bracket 2 and a bearing 4 with a rotating shaft 11 passed through a rotating shaft passing hole 15 is mounted on the section 3. An oil thrower washer 17 counterposed to the bearing 4 is put on the shaft 11 between the bearing 4 and projections 13 provided on the end face of a through hole 12 provided for passing the shaft 11 at the central part of the bracket so that the projections 13 can surround the hole 12 and an oil-bearing member 5 is put around the bearing 4. Then a bearing section 8 composed of pressure bar springs 6 and an oil cap 7 is fixed to the periphery of the bearing 4 separately from the bracket 2 main body.
Patent JP-H01117189-A (JP)
Title: Safety device for elevator construction
Inventor: KIYUU TOSHIHIKO
IPC: B66B5/06
Filed: 1987-10-28
Abstract: PURPOSE: To facilitate additional installation work of wiring of limit switches by providing the limit switches near a rope on the counterbalance side and on the car side near a hoisting machine, and providing the rope with limit switch actuating members in the positions corresponding to the upper limit and lower limit of the car. CONSTITUTION: A limit switch 9a for detecting the upper limit of a car 2 is provided near a rope 4 on the car 2 side in a hoisting machine 6 in a machine room 5, and a limit switch 9b for detecting the lower limit of the car 2 is provided near the rope 4 on the counterweight 3 side. Members 8a, 8b for actuating both limit switches 9a, 9b are provided at the rope 4 in correspondence with the upper limit and lower limit of the car 2. Since both limit switches 9a, 9b are installed in the machine room 5, additional installation is easy, and since both limit switches 9a, 9b are positioned near control panel 7, wiring 10a, 10b is short, and its installation can be facilitated.
Patent JP-S63302734-A (JP)
Inventor: UIRIAMU BEEKAA
IPC: H02J7/00
Filed: 1987-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0576935-A (JP)
Title: Method for leveling c-camber of steel strip
Inventor: TOMITA SHOGO
IPC: B21D1/05
Filed: 1991-09-24
Abstract: PURPOSE:To provide a method for effectively leveling a C-camber generated on a steel strip in a continuous annealing line. CONSTITUTION:In the continuous annealing line, a thrust roll 2a fitted freely moving forwards and backwards is arranged at an inlet side part of the final roll 1 on the delivery side of a heating furnace and a longitudinal bending is given by the control of the amount of thrust to the steel strip 4 to level the C-camber.
Patent JP-2001095252-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/12
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To maintain high power factor, sufficient to meet actual service conditions with respect to fluctuations in load or AC input voltage, and restrain generation of ripples components. SOLUTION: This switching power circuit is provided with a power factor improved circuit for a combined resonance converter, where switching output obtained in a primary resonance circuit is fed back to the power factor improved circuit 10 by mean of an electrostatic coupling system via a primary parallel resonance capacitor Cr.
Patent JP-S62129842-A (JP)
Title: Sheet film conveying device
Inventor: HASEGAWA KIYOSHI
IPC: B65H3/08
Filed: 1985-12-02
Abstract: PURPOSE:To prevent the damage of a sheet film with a simple constitution by providing the adsorbing member of a sheet film at one edge part of a linking member to turn with the turning supporting point as a center to face in the shifting direction of a holder, at the standby position of the holder. CONSTITUTION:An adsorbing cylinder 64 takes out an unexposed film stored in an unexposed film case 61 by a vacuum pressure from a vacuum tube, delivers it to a conveying roller 66 while a changing-over guide 65 is pushed up to the position of a broken line and sets the film to a holder 51. The holder 51 is shifted from a standby position WP to a photographing position EP by a photographing operation, and here, photographing is executed by an X ray irradiated from an X ray tube 31. After the photographing, the holder 51 returns to the standby position WP, and here, the exposed film is stored to an exposed film case 62 by the conveying roller 66, the changing-over guide 65, a fixing guide 67 and a storing roller 68. At the time of the continuous photographing, the series of the action is repeated. By such a constitution, a sheet film is not damaged and is photographed.
Patent JP-S62129903-A (JP)
Title: Sound recording circuit
Inventor: MITSUKI KANJI
IPC: G11B5/027
Filed: 1985-12-02
Abstract: PURPOSE:To switch Dolby sound recording and graphic equalizer sound recording by switching the output of a Dolby circuit and the output of a graphic equalizer by transistors (TR) which are turned on alternately by a switch associated with the on-off operation of the Dolby circuit. CONSTITUTION:A signal is sound recorded by a sound recording head 12 through the Dolby circuit 1, a switching TR 3, and a sound recording amplifier 11 during the Dolby recording. A bias is supplied from a graphic equalizer sound recording switch 9 associated with a Dolby ON-OFF switch 20 to the base of said TR 3. Further, when the graphic sound recording is performed, the circuit 1 is powered on through the switch 10 to turn off and a TR 6 is turned on through a switch 9 interlocking with the switch 10 to sound record the signal by the head 12 through the circuit 1, an ON-OFF switch 4, a graphic equalizer circuit 5, a TR 6, and the amplifier 11, thereby facilitating the operation.
Patent JP-H01112495-A (JP)
Title: Method for instructing parking position
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1987-10-27
Abstract: PURPOSE:To execute efficient parking lot control by sound-outputting the number of an idle parking block from a sound output device after a parking rate goes to be over a prescribed value except for the block to be temporarily unusable and informing the driver of a vehicle, which arrives at the entrance of a parking lot, of the idle parking block. CONSTITUTION:The parking condition of respective parking blocks P1-Pn is always monitored by a signal processor 7 based on signals from sensors S1-Sn and an input from a keyboard 8. When the parking rate goes to be over the prescribed value, for example, 75% except for the block to be temporarily unusable, since flat view in the parking lot is considered as getting worse, a signal is outputted from a sound synthesizing output device 6 to the idle block in order to convert the number of the block to a sound. Then, the sound is outputted from a speaker 4 through an amplifier 5. Thus, the parking lot can be efficiently controlled.
Patent JP-H09111227-A (JP)
Title: Anti-fogging agent composition
Inventor: ONISHI SHUNICHI
IPC: C09K3/18
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-fogging agent composition having excellent adhesivity to the surface of a molded article, developing the anti-fogging effect within a short time, keeping the anti-fogging effect over a long period and useful for the treatment of agricultural film, etc., by using an aqueous dispersion of a specific resin, an inorganic colloid sol and a univalent electrolyte as essential components. SOLUTION: This anti-fogging agent composition contains, as essential components, (A) an aqueous dispersion of a hydrophobic acrylic resin having a glass transition temperature of 35-80 deg.C [e.g. a polymer produced by polymerizing >=60wt.% of an alkyl (meth)acrylate or its mixture with an alkenylbenzene and 0-40wt.% of an α,β-ethylenic unsaturated monomer copolymerizable with the acrylic resin, etc., (B) an inorganic colloid sol (silica sol or alumina sol having an average solid particle diameter of 5-100mμ and (C) a univalent electrolyte excluding chlorine compound (e.g. acetic acid, sodium acetate or magnesium acetate). The amount of the component C is 0.01-30 pts.wt. based on 100 pts.wt. of the solid content of the component B.