baber/WOPTO huggingface dataset:
Patent JP-H06101723-A (JP)
Title: Clutch booster
Inventor: FUJITA HIROAKI
IPC: F16D25/08
Filed: 1992-09-17
Abstract: PURPOSE:To reduce generation of abraded powder and prevent generation of noise by disposing a damper member, which is displaced toward a hydraulic piston in operating liquid for providing a damping function, in the vicinity of a free end of a piston rod formed integrally with a power piston. CONSTITUTION:When a clutch pedal 12 is depressed, a hydraulic piston 30 receives a liquid pressure of a clutch master cylinder 10 to thus move rightward. Accordingly, a power piston 36 also moves rightward so that a free end of a piston rod 40 is fitted to a recess hole 42 of the hydraulic piston 30. A damper member 84 of the piston rod 40 is displaced in operating liquid staying inside a hydraulic cylinder 32. thereby causing a damper function by a throttle effect. As a result, the free end of the piston rod 40 can be prevented from being brought into contact with the inside of the recess hole 42 by a shock. Consequently, it is possible to prevent generation of abraded powder due to abrasion of the bottom of the recess hole 42. At this moment, it is possible to prevent rapid discharge of the operating liquid, alleviate a shock transmitted to the clutch pedal 12, improve an operating feeling, and prevent generation of noise.
Patent JP-H02251517-A (JP)
Title: Thermosetting shape-memorizing formed product and its use
Inventor: HORAI KOJI
IPC: B29K75/00
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the subject molded products which is suitably used as a garment material or a medical material because it keeps a deformation at room temperature and restores to its original form when heated, by mixing an organic polyisocyanate with a specific polyol at a specific ratio and molding the mixture with heat. CONSTITUTION:(A) An organic polyisocyanate is mixed with (B) the polyol component containing (i) more than 80 equivalent % of a diol of formulas I, II and/or III [A1, A2 are 2 to 4C alkylene; A3 is group of formula IV or V (R1, R2 are H, 1 to 3C alkyl); (m), (n) are positive integer where 2<=(m)+(n)<=10; (o), (p) are 0, positive integer where 0<=(o)+(p)<=10, (q), (r) are 0, positive integer where 0<=(q)+(r)<=10; X is H, Cl], (ii) 0 to 20 equivalent % of a long-chain polyol of 50 to 8,000 average molecular weight and (iii) 0 to 20 equivalent % of a low molecular-weight polyol of less than 400 average molecular weight. The mixture is stirred and heat-molded to give the subject molded product of a polyurethane resin containing more than 15wt.% of the structural units of formulas VI, VII, and/or VIII.
Patent JP-S63142955-A (JP)
Title: Data transmission equipment using telephone line
Inventor: TOMIZAWA AKIMORI
IPC: H04M11/00
Filed: 1986-12-05
Abstract: PURPOSE:To save the laying cost of a transmission line and to eliminate the need for the provision of an automatic dial on a terminal equipment by separating a telephone line in nonuse from an exchange transiently, and using it as a dedicated data transmission line functionally. CONSTITUTION:The telephone lines 20, 21..., (n) are used effectively, and functionally, the same effect as the laying of a dedicated line can be obtained. A switching device 4 separates the telephone lines 10-20, 11-21,..., (m-n) from the exchange in order by the control of a computer 6, and connects them to a data transmitter 5, and data transfer is performed between a data transmission/reception circuit included in a converter 32 that is the constitutent of the terminal equipment 31 by the control of the computer 6. A bit of information obtained in the data transfer is processed by the computer 6, and is outputted to a peripheral equipment 7. In such way, it is possible to realize a two-way system capable of improving operating efficiency with comparatively low cost.
Patent JP-H09132761-A (JP)
Title: Two pack main agent type acrylic adhesive
Inventor: DOI HIDEMI
IPC: C09J4/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a two pack type acrylic adhesive having rapid curing rate and good storage stability. SOLUTION: This acrylic adhesive is composed of an agent A consisting essentially of 100 pts.wt. of a polymerizable (meth)acrylic monomer, 1-10 pts.wt. of an organic peroxide and 0.01-5 pts.wt. of an acidic phosphoric acid ester and an agent B consisting essentially of 100 pts.wt. of a polymerizable (meth) acrylic monomer, 0.1-10 pts.wt. of a vanadium compound and 0.1-20 pts.wt. of an acidic phosphoric acid ester. In the acrylic adhesive, the agent A and/or the agent B contains >=0.1 pts.wt. organic carboxylic acid.
Patent JP-H05105927-A (JP)
Title: Device for circulating cooling water in molten iron pre-treating device
Inventor: KANETANI GENJI
IPC: C21C1/00
Filed: 1991-10-09
Abstract: PURPOSE:To prevent the obstruction to heat conduction by always keeping the temp. on the heat conductive surface of a warm water system cooler to >=60 deg.C and preventing the bedewing of moisture in exhaust gas and the stcking and the piling of dust on the heat conductive surface. CONSTITUTION:In a molten iron pretreating device 2 for exhausting the gas generated from a molten iron ladle 1 by introducing to a water cooling duct 5 to be cooled through a skirt 3 and a hood 4 and thereafter cooling with a gas cooler 7 through a flue 6, a boiler drum 12 and a pump 13 are provided on a circulating line 11 for a boiler system cooler 9, and the boiler drum 12 and the pump 13 are provided on a circulating line 14 for a warm water system cooler 9, and a thermometer 15, tank 16, pump 17, heat exchanger 18 for utilizing a part of the warm water system cooling water for the preheating of the water for supplying into the boiler and a thermometer 19 are provided on the circulating line 14 for the warm water system cooler 9. A warm water system water supplying line 23 is connected to the circulating line 14 and the heat exchanger 18, a supplying water degassing device 25 and a suction pump 26 are provided on a boiler system water supplying line 24 and also a bypass line 28 with a flow rate control valve 29, a flow rate control valve 30 at the inlet side of the heat exchanger in the line 24, a line ON-OFF valve 32 for blowing steam into an opening tank 16 and gas thermometer 34 at the outlet of the gas cooler are provided.
Patent JP-H08144328-A (JP)
Title: Image system for supporting remote work
Inventor: MIYAUCHI YOSHIKAZU
IPC: G06T19/20
Filed: 1994-11-25
Abstract: PURPOSE: To increase work efficiency and work quality in remote work by photographing a work object and multiple visible signs in a work area by a pair of image pick-up instruments from different directions and also drawing using computer graphics. CONSTITUTION: A pair of right and left operating images Iw L and Iw R are prepared by photographing a work object 1 in a work area 11 and multiple visible signs 8 in the work area 11 for which three-dimensional computer graphics design drawing Ig is drawn by a pair of image pick-up instrument 5 from different angles. Next the visible signs 8 are drawn on the design drawing Ig by three-dimensional computer graphics, and a pair of right and left perspective view drawings Ip L and Ip R in which the positions of the image pick-up instrument are taken as visible points and their directions are taken as optical axes are output from the design drawing Ig.  Then the perspective view drawings Ip L and Ip R are enlarged or reduced, or rotated to overlap the images of visible signs 8 on the drawings with those of corresponding visible signs 8 on the perspective view drawings Ip L and Ip R so as to prepare perspective design images Id L and Id R. In addition, a pair of right and left double visible stereo duplicate images Is L and Is R are prepared by duplicating the perspective design images Id L and Id R with the operating images Iw L and Iw R.
Patent JP-S62148861-A (JP)
Title: Vehicle speed determining method for vehicle
Inventor: KOMODA NORIO
IPC: B62D6/00
Filed: 1985-12-24
Abstract: PURPOSE:To prevent completely the motion of a vehicle from being controlled to a direction against driver's will by updating the vehicle speed on the basis of the rotating speed of wheels and controlling the motion, and fixing the vehicle speed when a vehicle speed detecting device becomes abnormal or when the wheels are locked during turning. CONSTITUTION:A pulse signal PV0 from a rotation sensor 28 is supplied to the I/O port 36 of an arithmetic unit 34. This arithmetic unit 34 is a microcomputer, which normally servers as a steering angle controller for the rear wheels and processes the input signal according to a previously stored program to calculate the vehicle speed Vn. The vehicle 10 is provided with a front-wheel steering angle sensor 46 for detecting the steering angle of the front wheels 12 and 14 and a brake pedal switch 48 for detecting the operation of a brake pedal, and an engine 50 is provided with an engine rotation sensor 52 and a throttle sensor 54, whose outputs are supplied to the I/O port 36. A CPU determines the steering directions and steering angles of the rear wheels 16 and 18 and front wheels 12 and 14 on the basis of the vehicle speed Vn and the steering angle deltaf of the front wheels and a steering actuator 38 for the rear wheels vary the steering angle of the rear wheels 16 and 18.
Patent JP-H07117156-A (JP)
Title: Synthetic resin material having uneven surface
Inventor: YAMAMURA RYUZO
IPC: B29K105/08
Filed: 1993-10-26
Abstract: PURPOSE:To provide a synthetic resin material used in the handle of a knife or kitchen knife, other functional part, a building material or a furniture material, having an uneven surface contributing to slip resistance and not losing unevenness even when exposed to long-term friction. CONSTITUTION:A hemp fabric 2 formed by weaving thick hemp yarns 1 with a diameter of 1-5mm is impregnated with a synthetic resin such as a thermosetting resin, for example, a phenol resin or a melamine resin or a thermoplastic resin and the synthetic resin is cured to form a molded base material. The surface of the molded fabric 4 is further ground to emboss the hemp yarns in a stripe like state.
Patent JP-H11123221-A (JP)
Title: Seat having massage function
Inventor: TAN SATOSHI
IPC: A61H7/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To effectively eliminate a symptom by discriminating a meridian point on the basis of a selected symptom, and massaging the point by a therapeutic probe. SOLUTION: For example, when a symptom of a 'taking cold' is selected by a remote controller 28 being a symptom selecting means to select a symptom, a meridian point discriminating means 33 discriminates a meridian point for a massage as a cold stoma and, a great vertebra A meridian point vertical position operation means 34 inputs a moving distance from a vertical moving distance detecting means 31 of a therapeutic probe arranged in a seat back, and calculates a position in the vertical direction of a meridian point from a signal of the 'point' discriminating means 33. A vertical movement control means 36 outputs a signal to move the therapeutic piece to a vertical directional position of the calculated 'meridian point' to a vertically moving means 29.  A width movement control means 35 inputs a moving distance from a width moving distance detecting means 32, and outputs a signal to move the therapeutic probe to a width directional position to a width moving means 30 according to a king of point.
Patent JP-H11127556-A (JP)
Title: Pipe drive mechanism incorporating motor
Inventor: MINEGISHI SEIJI
IPC: H02K7/116
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pipe drive mechanism incorporating a motor in which the structure is simplified, the number of part items is decreased, weight is reduced, centering is facilitated at the time of assemblage, vibration and noise are suppressed at driving of a pipe, degrees of freedom are increased in the design of an elongated pipe shaft, and fixing/removal to/from an external member is facilitated. SOLUTION: The oscillation of an external gear 116 is absorbed via an oscillation shaft 190, and only the spinning component is received by an output (second shaft) 120. A pipe 110 rotates together with the output shaft 120. The pipe 110 is provided at the opposite ends thereof with fixing shafts 150, 152 having an axially slidable end 152 and secured with a single step to an external member 140. A frame 203 of a motor M is secured to the fixing shaft 150, while directing a motor shaft 112 towards the center side of pipe, and an internal gear 18 is integrated with the frame 203.
Patent JP-S63144753-A (JP)
Title: Revolving phase detector in motor
Inventor: SAKAI YASUHIKO
IPC: H02K29/08
Filed: 1986-12-09
Abstract: PURPOSE:To obtain a detection signal of a good S/N, by equalizing the sum of the fluxes of N-and S-poles that interlinks the detecting coil. CONSTITUTION:A PG pattern 9 found on a print substrate 3 is composed of a lead section 91 and a coil section 92 of one turn. The coil section 91 is formed to the region situated at the boundary of a partial magnetized section and drive magnetized section of a magnet 4. 4a-4g are drive magnetized sections. To other parts except a pair of 4a and 4b are provided partial magnetized sections 10a-10e with opposite characteristics to each drive magnetized section. At the boundary of 4a and 4b, the field is given so as to be orthogonal to a PG coil 9 where the maximum, output is produced. At the other boundary, as the polarity of the drive magnetized section and partial magnetized section is different, the sum of the fluxes orthogonal to the PG coil 9 becomes nought and no signals are generated. S/N can thereby be improved in a simple constitution.
Patent JP-H10139412-A (JP)
Title: Method for fixing fine particles of diamond and diamond tool
Inventor: SHINADA KUNINORI
IPC: B24D3/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for firmly fixing fine particles of diamond onto an electroconductive tool and a diamond tool capable of being used in a wet processing in the method for fixing the fine particles of diamond onto the electroconductive tool and the diamond tool produced by using this fixing method. SOLUTION: This method for fixing fine particles of diamond is to charge a voltage on a suspension obtained by suspending fine particles 39 of diamond in water and an electroconductive tool 31 and fix the fine particles of diamond to the electroconductive tool by electrophoresis. In this case, sodium hexametaphosphate 41 or sodium pyrophosphate which is a dispersant for the fine particles of diamond is mixed together with polyvinylpyrrolidone 43 and a silane coupling agent 45 into the suspension.
Patent JP-H03151850-A (JP)
Title: Seasoning derived from fishes and shellfishes
Inventor: TOMINAGA SUNAO
IPC: A23L27/24
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a seasoning having excellent taste and smell, etc., by separating to meat part, solution part and oil part with heating raw material of fishes and shellfishes, adding fresh raw material and specific additive to meat part, fermenting, heating resultant fermented material and concentrating or drying solution removed of solid part and oil part. CONSTITUTION:Raw material of fishes and shellfishes (e.g. sardine) is heated and separated to meat part, solution part and oil part, as necessary. Next, resultant meat part is mixed with fresh raw material or a part of fresh raw material and further sodium chloride, Guinea pepper or extract of Guinea pepper and organic acid (e.g., citric acid) is added, then mixed. Next, resultant mixture is decomposed and fermented, then resultant fermented material is heated, thus solid part and oil part, etc., are removed and resultant solution is concentrated or dried to prepare the aimed seasoning. By said method, seasoning containing delicious component of raw material fishes and shellfishes, having deepness without fishy smell is able to be prepared.
Patent JP-S61224135-A (JP)
Title: Vertical magnetic recording medium
Inventor: ISHIZAKA YASUO
IPC: G11B5/64
Filed: 1985-12-24
Abstract: PURPOSE:To obtain a high reproducing output by forming the lower layer obtained by incorporating a specified amt. of other elements into cobalt and chromium on a base and forming the upper layer obtained by incorporating the smaller amt. of the same elements into cobalt and chromium on the lower layer to constitute the titled vertical magnetic recording medium having an in-plane M-H hysteresis characteristic shown by a curve having a steep rise in the vicinity of the origin. CONSTITUTION:The lower layer obtained by incorporating a specified amt. of other elements into cobalt and chromium is formed on a base and the upper layer obtained by incorporating the smaller amt. of the same elements into cobalt and chromium is formed on the lower layer. Consequently, the obtained vertical magnetic recording medium is provided with an in-plane M-H hysteresis characteristic shown by a curve having a steep rise in the vicinity of the origin. Accordingly, the magnetic flux emitted from a magnetic head is passed through the upper layer having high coercive force and absorbed rapidly and sharply by the magnetic pole of the magnetic head, strong residual magnetization is generated in the upper layer and hence a high reproducing output can be realized.
Patent JP-H02137259-A (JP)
Title: Bias supplying circuit for integrated circuit
Inventor: KAMOSHITA IWAO
IPC: H01L27/04
Filed: 1988-11-17
Abstract: PURPOSE:To reduce the influence of GND potential fluctuation by a method wherein reference potential lines exclusively arranged for each function block are independently made to branch, a second ground line is made independent from each of the first ground lines, and a reference potential of a bias supplying means is applied. CONSTITUTION:A transistor Q31 makes a constant collector current (bias current) flow by VB1 from a bias circuit 13; this collector current is reflected by current mirror transistors Q32, Q33, and flows into the collector of a transistor Q34; at this time, a signal current in a function block 14 increases, and the electric potential of a GND line 20 is Changed by the impedance of the GND line 20. Even in this case, transistors Q13, Q14 in a function block 15 are given only the collector current from a transistor 31, which current is reflected by the transistors Q32-Q34, and are not affected by the potential change of the GND line 20. Thus, a power source voltage supplying line and a bias voltage supplying line are separated, so that the signal interference and the signal leak between the function blocks can be reduced, and the S/N can be improved.
Patent JP-H05130529-A (JP)
Title: Television receiver
Inventor: TAKEDA YUKIHIRO
IPC: H04N5/44
Filed: 1991-11-07
Abstract: PURPOSE:To perform the design of the pattern of a printed circuit board without increasing the number of components and a cost and with a safety factor by using a built-in CPU, etc., to perform every kind of display on a CRT and comprising a protective circuit of software. CONSTITUTION:When a test to short-circuit between the pins (2) and (4) of a horizontal driving transformer T, etc., is performed in a television receiver, no horizontal pulse Hp inputted to the pin t of a CPU 3 is supplied due to the stoppage of horizontal output. The CPU 3 is comprised so as to judge whether or not the horizontal pulse Hp is stopped for, for example, continuous five times, and to return an operation to original step when it shows NO and to advance it to the next step when it shows YES considering unstability when a main power source 1 is turned 'on' or 'off' in ordinary use as criterion. The number of pulses in a pulse stopping period can be selected appropriately. The CPU 3 outputs a low (L) signal to a pin t1, and turns 'on' a pulse driving trasistorQ3, and drives a relay RL, and a contact S1 is turned 'off', and a deflection system is stopped since an AC power source from a commercial power source 2 to the main power source 1 is cut off, then, a short-circuit test can be performed without heating and firing resistors R1 and R4.
Patent JP-H10153522-A (JP)
Title: Method for monitoring optical fiber cable
Inventor: ESLAMBOLCHI HOSSEIN
IPC: H04B10/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method, in which a very small bend of optical fiber cable is detected. SOLUTION: A very small bend which can be generated at individual fibers 141 , 142 in an optical fiber cable 12 is detected not only by respective apparatus components 161 , 162 , 181 , 182 which are connected to them but also by monitoring the respective fibers. When, under a condition that the apparatus component related to respective defective fibers are operated, many defective fibers exist, a signal indicating that the fibers are in a possible very small bent state is sent.
Patent JP-2000120505-A (JP)
Title: Electronic control actuator for multicylinders internal combustion engine
Inventor: SATO TORU
IPC: F02D1/02
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent the abnormal wear of the connection slide part between a rod and an actuator main body and maintain an accurate fuel injection. SOLUTION: In this actuator, a gear case 3 for storing a gear 8 driven by an engine is provided on the end of the longitudinal direction of a multi- cylinders cylinder block 1 and an actuator main body 5 for operating the fuel injection amount regulator 6 of a fuel injection pump unit 2 through a rod 4 is provided in this gear case 3. The connection slide part 40 of this actuator main body 5 with the rod 4 is positioned to the upper side of the gear 8 and the interception member 26 for intercepting the oil splash heading from the gear 8 for the connection slide part 40 is provided.
Patent JP-H02136440-A (JP)
Title: Faucet for preventing back pollution
Inventor: KOMADA HAJIME
IPC: E03C1/042
Filed: 1988-11-18
Abstract: PURPOSE:To prevent back-pollution of water caused by fungi by a method in which a vent hole consisting of an air-permeable, water impermeable hydrophobic porous film is set between the back pollution-preventing valve and the faucet of an aseptic water supplier in such a way as to improve the draining of water in the tube. CONSTITUTION:An air vent hole 2 consisting of an air-permeable, water- impermeable (under the pressure of 0.2kg/cm<2>), hydrophobic film having a pore diameter of 0.05-0.4mum is set on the tube 3 between a back pollution-preventing valve 1 and a faucet 4. The hydrophobic film is made of polytetrafluoroethylene(PTFE) which is optimum. Water draining in the tube 3 from the valve 1 to the faucet 4 is made through the air vent hole 2. The intrusion of fungi can thus be simply and effectively prevented.
Patent JP-S62151779-A (JP)
Title: Counting rate meter
Inventor: NISHIMURA MIKIO
IPC: G01T1/17
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a counting rate with high measurement accuracy by providing the 1st integrator which integrates the short-time mean output of a frequency-voltage converting circuit, the 2nd integrator which integrates the voltage of clock pulses as a measured time signal, and a divider. CONSTITUTION:A counting rate meter is provided with the 1st integrator 18 which integrates the output of the frequency-voltage converting circuit, the 2nd integrator 20 which integrates the voltage of clock pulses as the measured time signal, and the divider 22. Then, the output Vt of the frequency-voltage converting circuit is supplied to a terminal 16 and the changeover switch SW 1 of the integrator 18 is turned on to integrate the output Vt. The clock pulse signal, on the other hand, is supplied from a terminal 28 to the integrator 20 through a capacitor C4 and diode pumps D3 and D4 and the changeover switch SW 2 in the integrator 20 is turned on to integrate the voltage of the clock pulses. Then, the output of the integrator 18 is divided 22 by the output of the integrator 20 and the output of the divider 22 is supplied to the meter 14 through a resistance R3, so that the current counting rate is displayed 14. Thus, the counting rate with high measurement accuracy is found.