baber/WOPTO huggingface dataset:
Patent JP-H02201044-A (JP)
Title: Engine output control method
Inventor: YOSHIDA MASATO
IPC: F02D41/04
Filed: 1989-01-31
Abstract: PURPOSE:To enhance control response and accuracy by calculating the target air suction amount on the basis of the accel. pedal stamping condition, and computing the target degree of throttle opening on the basis of the obtained target suction air amount and the engine revolving speed. CONSTITUTION:A throttle valve 6 installed on the suction passage 2 of an engine 1 is opened and closed by a motor 7. This motor 7 is driven/controlled by a drive-by-wire ECU 30 through a motor drive control part 25. At this time, the drive-by-wire ECU 30 first computes the accel. condition in its part 31 on the basis of the accel. stamping amount from an accel. position sensor 21, and also in another part 32 reckons the target air suction amount. Then a third part 33 calculates the engine revolving speed on the basis of the number of engine revolutions given by a crank angle sensor 9. Then a fourth part 34 sets the target degree of throttle opening on the basis of the obtained target air suction amount and engine revolving speed. This target degree of throttle opening is fed to the above-mentioned motor drive control part 25.
Patent JP-S60167727-A (JP)
Title: Automatic charger for inner member of flush frame
Inventor: MINATOYA SHINICHI
IPC: B23P21/00
Filed: 1984-02-07
Abstract: PURPOSE:To make the production of a flush material, improve the efficiency of work and reduce the cost of the production, by continuously and automatically charge an inner member into a flush frame. CONSTITUTION:In an automatic charge for the inner member of a flush frame which is used as the core of a wooden panel, the inner members 3 to be charged into the flush frame are stored in a feeder 5. The inner member 3 put on a base plate 9 is grabbed by grabbers 15 so that the inner member waits in the grabbed state until an outer frame into which the inner member is to be charged is conveyed to a prescribed position. An adhesive application unit is operated depending on the timing of the arrival of the outer frame at the prescribed position, to eject an instantaneous bonding agent such as a hot melt from a nozzle to apply the agent to the end faces of the inner member 3. According to this constitution, the production of the flush frame is made automatic, the efficiency of work is improved, and the cost of the production is diminished.
Patent JP-S58139840-A (JP)
Title: Keyless vehicular load actuating device
Inventor: MORIYA MAKOTO
IPC: B60R25/23
Filed: 1982-02-15
Abstract: PURPOSE:To prevent the vehicle from being stolen by a method wherein the predetermined vehicular load is so designed as to be driven only when a door lock is unlocked by means of the predetermined operation of an operating part arranged outside the vehicle and at the same time an operating part arranged inside the vehicle is operated. CONSTITUTION:An actuator B for unlocking a door lock, which is put into operation by an unlocking signal, is connected to an electronic lock circuit A, which outputs the unlocking signal of a door by practicing the predetermined operation on operating switches 10a-10e arranged outside the vehicle. Said electronic lock circuit A and a load operating circuit C, which outputs an ignition operating signal and an unlocking signal of steering lock by practicing the predetermined operation on operating switches 110a-110e arranged inside the vehicle, are connected to a controlling circuit D. Said controlling circuit D puts an ignition circuit E1 and an inlocking circuit E2 of steering lock into actuation by means of the output signals of the circuits A and C. A resetting circuit F resets the circuits E1 and E2. In addition, the controlling circuit D is connected to an engine starting circuit G in order to control said circuit G.
Patent JP-S60167743-A (JP)
Title: Washing device
Inventor: SATOU SHINICHI
IPC: B08B3/02
Filed: 1984-02-10
Abstract: PURPOSE:To certainly, promptly and automatically remove all the attached chips without missing the smallest one by injecting a washing fluid while rotating an object of washing by 360 deg.. CONSTITUTION:After a rotary stand 21 is set so as to maintain its receiving face 20 horizontal, a door 9 is opened according to a command from a control device, then a pallet 4 clamping a workpiece 3 is transferred onto a predetermined position of the receiving face 20 by means of a conveyor 10. The pallet 4 is fixed by means of an oil pressure clamper 22, and washing liquid 6 is injected from a nozzle 13 in the direction of the rotary stand 21 according to a signal from a control device, and the rotary stand 21 is rotated in the direction of an arrow 15 at the same time. Thus, chips attached to the pallet 4 and the workpiece 3 are completely removed without missing the smallest one through natural dropping action caused by rotation of the rotary stand 21 and a washing action due to direct collision of the washing liquid 6 with the chips. Particularly because of rotation by 360 deg. of the rotary stand 21, the washing liquid 6 is directly injected to various recessed parts so that the chips are thoroughly removed with certainty.
Patent JP-S63190795-A (JP)
Title: Liquid phase epitaxy
Inventor: TATE HISAFUMI
IPC: H01L21/208
Filed: 1987-02-03
Abstract: PURPOSE:To prevent the abnormal growth in a beveling part and to obtain a superior-quality epitaxial layer in a sliding boat method by forming a protective film on the surface of the beveling part of a circular base plate and thereafter bringing it into contact with a soln. for growth. CONSTITUTION:A protective film is formed on the surface of a beveling part 10 which is formed to the circumferential edge part of a circular base plate 9 recessed into a recessing part for holding the base plate that is provided on the surface of a holder 2 for the base plate. Then the above-mentioned base plate 9 is brought into contact with a soln. 12 for growth by means of a sliding boat method. Thereby an epitaxial layer 13 is formed only on the surface of the circular base plate 9 wherein the protective film 11 is not formed.
Patent JP-S60167529-A (JP)
Title: Digital transmitter for control of time division direction
Inventor: SUZUKI TOSHIROU
IPC: H04L25/06
Filed: 1984-02-10
Abstract: PURPOSE:To obtain an offset eliminating circuit which has high accuracy and can be easily converted into an LSI by detecting the offset quantity of a reception part in a burst-off mode and subtracting said offset quantity from an input signal in a burst-on mode respectively. CONSTITUTION:A transmission/reception changeover switch 3 is connected to a transmitter 1 in a burst-off section at a reception part. Switches 15 and 18 are closed when no input signal is applied to the reception part. Then an equalizer 6 (a circuit to erase the offset voltage 19) forms a closed loop containing an analog integrator 17 on a feedback line. Therefore the offset is eliminated if the DC gain of the integrator 17 is satisfactorily large. At the same time, the output voltage of the integrator 17 is approximately equal to the offset voltage. Then the switch 3 is connected to the receiver side to secure a burst-on mode and therefore switches 15 and 18 are opened. However the output voltage of the integrator 17 is held as always. At the same time, the voltage which cancels the input offset voltage 19 is impressed continuously via an analog adder 16. As a result, the offset can be eliminated even in a burst-on mode.
Patent JP-S53106558-A (JP)
Title: Voltage division circuit
Inventor: OOHATA MICHINOBU
IPC: H03M1/74
Filed: 1977-02-28
Abstract: PURPOSE: To realize the number of output level dividing the input voltage with less number of resistors, by taking the parallel connection between the resistors and switches as a unit block and by ingeniously combinating these unit blocks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09196224-A (JP)
Title: Manual valve of gas equipment
Inventor: HAYAKAWA KATSUHIKO
IPC: F16K31/06
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To prevent the inadvertent closing of the valve body of a solenoid valve so as to prevent the occurrence of an ignition failure when ignition is performed by press-rotating an operation knob. SOLUTION: A pin 99 is pressed to a step part 59. Thus, the pressing force of a coil spring is countered even when a hand pressing an operation knob is slackened slightly, the inadvertent moving of an operation shaft 85 in an A direction together with the pin 99 is prevented and the releasing of the pressing of a center rod to a pulling-in and out shaft is prevented. Thus, the shaft is made conductive by the detection of a temperature exceeding a specified level by a temperature sensor and the pulled-ion state is surely maintained until the shaft is held. Accordingly, the inadvertent closing of the valve body is prevented and the occurrence of an ignition failure is surely prevented.
Patent JP-S55116012-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: SAITOU TOSHIHIKO
IPC: F23D5/02
Filed: 1979-02-28
Abstract: PURPOSE: To obtain a stable combustion state even when the fuel supply quantity and combustion air quantity vary at the time of steady combustion by shortening the time up to the ignition and accelerating the rise-up of the combustion.  
     CONSTITUTION: When a current is caused to flow to an ignition heater 15 to heat fuel oil, a part of kerosene evaporates, simultaneously mixing in the combustion air flowing from air holes 17, 17... into combustion air, and is ignited by the heat of the iginition heater 15 to form a flame on the oil surface of an oil reservoir 14. By the radiant heat of the flame the oil reservoir 14 vanishes. At the same time, the kerosene falls dropwise in a combustion chamber 4, and the drops of kerosene distributed by a dropping ring 18 fall accurately in the oil reservoir 14 by a flange 18a and evaporate instantaneously within the combustion chamber 4 to continue the combustion. However, fuel vapor rinsing on the oil surface is carried toward horizontal direction while being premixed by an air current directing from the end plate 3 of the combustion chamber 4 toward the opening part in the central part of the combustion chamber 4, and when the fuel vapor flows on the air holes 17, 17..., sufficient premixing with air is carried out by the ejector function produced in a negative pressure region in the vicinity of an air jet of each air hole 17. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04260185-A (JP)
Title: Overshooting clearing machine
Inventor: ISHIMOTO RYOICHI
IPC: G07B15/00
Filed: 1991-02-15
Abstract: PURPOSE:To shorten the issuing time of a ticket and to reduce burden on a crew by providing a central processing unit to perform the calculation processing of fare for an overshooting interval, a keyboard, a display device, and a printer to issue the ticket. CONSTITUTION:A portable overshooting clearing machine 7 incorporates the central processing unit 1, and is equipped with a keyboard part 3, a liquid crystal display part 4, an external memory device 5, and a ticket issuing printer 6. The crew inputs the overshooting interval proposed by a passenger to the keyboard part 3. The central processing unit 1 performs the calculation of an excess fare from a fare table stored in the external memory device 5 and the overshooting interval, and displays a result on the liquid crystal display part 4. When the crew confirms displayed overshooting interval and an excess fare and depresses a confirmation key, the ticket issuing printer 6 prints and issues a fare-adjustment card for the overshooting interval.
Patent JP-S58140839-A (JP)
Title: Electronic device
Inventor: ODAKAWA KAZUAKI
IPC: G06F15/02
Filed: 1982-02-16
Abstract: PURPOSE:To simplify the structure of a keyboard and to reduce the cost of an electronic device like an electronic calculator, etc., by providing a liquid crystal display under a keyboard part. CONSTITUTION:A liquid crystal display 6 is set entirely from a display part 3 and under a keyboard 2. The display 6 displays the symbols, etc. which show the functions of key switches for visual confirmation above the surface of the keyboard 2. As a result, the characters of the part 6 glow and can be visually confirmed. Then a desired key signal is fed by pushing the upper surface of the display part with a finger.
Patent JP-H04262472-A (JP)
Title: Graphic display device
Inventor: MURATA TETSUO
IPC: G06T3/00
Filed: 1991-02-15
Abstract: PURPOSE:To enhance the display speed of a graphic display device and to decrease the amount used of segment buffer. CONSTITUTION:The content of a command stored in a segment buffer 10 is read out, and only if the read content does not coincide with the content (represents drawing primitive, attributive, etc.) that was read previously, the content that was read secondly is stored in the optimizing buffer 24. Data that is sequentially and temporarily stored in the optimizing buffer 24 is stored in a segment buffer read control section 20 by a segment buffer writing control section 26. As a result, a twice registered section in a segment buffer 10 is deleted. A period of time for transfer of graphic data from segment buffer 10 to frame buffer 14 is shortened, and the amount used of segment buffer 10 is decreased.
Patent JP-H06233995-A (JP)
Title: Lake/marsh purification device
Inventor: MIZUMORI TAKASHI
IPC: C02F3/32
Filed: 1993-02-10
Abstract: PURPOSE:To make an effective use of water resources by inhibiting an abnormal growth of algae in an area of comparatively great artificial load of a lake, a marsh or an inlet. CONSTITUTION:This lake/marsh purification device is composed of a part where a hot room is formed on a water level 4, its holding part and devices 6, 7, 8 to remove generated algae. In addition, the device can be combined with a device to stir up bottom sludge. Consequently, algae are allowed to proliferate abundantly on purpose in the hot room and thereby immobilize nutrient salts in the water. The generated algae can thus be removed efficiently to achieve a simultaneous removal of nutrient salts.
Patent JP-S59150406-A (JP)
Title: Superconductive coil
Inventor: MIURA AKIHIKO
IPC: H01F6/06
Filed: 1983-02-14
Abstract: PURPOSE:To realize stable cooling and simple construction and prevent superconductive characteristics from deterioration by a method wherein pressurized coolant is introduced into a coil conductor from one end and let out from another end let flow through the inside of the coil and introduced into a coil-containing vessel so that the inside and outside surface is cooled by this coolant. CONSTITUTION:Pressurized super-critical helium is supplied to a coil. Although it absorbs the heat from the coil, a portion of the absorbed heat is absorbed by the evaporation cooling of saturated liquid helium from the outside surface of a superconductive conductor 1, therefore the temperature rise of the helium in the superconductive conductor 1 is small. The pressure of the helium gas in the superconductive conductor 1 is kept at a prescribed pressure by an orifice action of a nozzle 9, therefore the helium in the superconductive conductor 1 does not become saturated liquid which might generate vapor-liquid double-phase flow, so that the deterioration of the cooling effect and the cooling instability are avoided and excellent cooling characteristics can be preserved. A coolant supplying tube is opened into a coil-containing vessel 2 after the coolant cools the coil so that a tube for return can be reduced significantly and the simple construction and the improved reliability can be obtained.
Patent JP-S59150805-A (JP)
Inventor: NITSUTA YUKIHIKO
IPC: E01C7/00
Filed: 1983-02-12
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-S59148603-A (JP)
Inventor: IWANO HIROSHI
IPC: B27L5/00
Filed: 1983-02-14
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-H02204764-A (JP)
Title: Developing device
Inventor: HONDA TAKAO
IPC: G03G15/09
Filed: 1989-02-02
Abstract: PURPOSE:To attain a stable development for a long period by using smooth recessed faces or mixing the smooth recessed faces with fine recessed faces to constitute a developer carrying face. CONSTITUTION:The carrying face of a sleeve 2 is constituted of a rough face on which smooth recessed parts are formed by globular grains or mixing the globular grains with monothilic grains by blast processing or a rough face formed by mixing the smooth recessed parts with fine recessed parts. Since resin binder in a toner component or excessively small toner is not fitted and stuck to the smooth recessed part, the contact/friction of the toner in a developing layer carried by the sleeve 2 with the carrying face can be effectively maintained and toner electrostatic charge can be sufficiently executed without deteriorating it. Since the toner in the developer layer on the sleeve 2 is effectively stuck to a latent image on a photosensitive drum 7 by a developing part, the density reduction and quality degradation of a developed image can be suppressed and stable development can be attained for a long period.
Patent JP-H08214988-A (JP)
Title: Seat for vehicle
Inventor: KATSURAGI MICHIHIRO
IPC: G01L5/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a vehicle seat by which a driver can adjust the pressure distribution on the central and peripheral parts of the pelvis and on the lumbar vertebra and the pelvis as he/she likes suitable for his/her physique, by controlling the pressure of a plurality of air bags of which pressure can be adjusted independently for the central part and the peripheral part of the pelvis of a sitter based on a designated pressure. CONSTITUTION: On a back rest 32 of a seat 31, an air bag A17 is mounted on the corresponding position to the central part of the pelvis and an air bag 18 to its peripheral part, and pressure of the air bags A and B can be independently adjusted. A pressure adjuster 19 performs increasing and decreasing of the pressure of air bags A and B by the instruction from a controller 20. An adjust switch 21 is a switch to adjust the pressure of the air bags A and B and the pressure loaded on the central and peripheral parts of the pelvis can be arbitrarily adjusted by each driver so as to fit to his/her physique and the ratio of pressure loaded on the pelvis to that on the lumbar vertebra can also be adjusted.
Patent JP-H07194725-A (JP)
Title: Automatic fire extinguisher system
Inventor: KOIZUMI YUZURU
IPC: A62C13/18
Filed: 1994-01-10
Abstract: PURPOSE:To establish a system for systematically and surely extinguishing initial fire in place of a frightened person by exactly and speedily performing preventive or initial action corresponding to mechanical and physical operations with the changes of vegetable fibers, chemical fibers and chemical substances, which speedily react against fire, as triggers. CONSTITUTION:A broken valve transmission wire 20 is cut off by burning out the vegetable fibers chemical fibers and chemical substances while effectively utilizing flame and heat being the factors of fire. With this action as the initial factor/trigger, a cap alloy film valve 7 of a cartridge housing 9 for a fire extinguishing agent is broken by a valve breaking weight 3, and the fire extinguishing agent in the cartridge housing 9 is guided to a previously set fire source by a push-up pressure spring 11 or air pressure and discharged by a discharge nozzle 6. At the same time, a hose 15 for gas is compressed by a cartridge base strut 14, and fire is extinguished while stopping gas. In this case, the film valve 7 is composed of alloy resistant to chemicals, gas and water, the circulation of water/liquid or the like is improved by corn- shaping a cutting blade 19 at the tip of a breaking rod 4 and adding an R and longitudinal groove.
Patent JP-S57139412-A (JP)
Title: Controller for plug mill
Inventor: FUNAFU YUTAKA
IPC: B21B37/00
Filed: 1981-02-20
Abstract: PURPOSE:To obtain a pipe of high accuracy, by performing set-up control by converting rolling  phenomena of a plug mill in a seamless steel pipe manufacturing process into a equation model by measuring a load, a temp., and a dimension. CONSTITUTION:A controlling device of a plug mill 12 consists of devices 41-43, 46, and 51-53  and stores a equation model and a outer dia. D2, a wall thickness t2 after 2-pass rolling. A  wall thickness t0 is calculated by the device 41 from the hollow blank pipe weight W0 measured by a measuring device 54 at the inlet side of an elongator 21, and the outer dia. D0 and  the length l0 of a blank pipe before rolling by a mill 12 measured by measuring devices 23, 24. The temp. TP of the blank pipe in rolling is calculated by the device 42 from the wall  thickness t0 and the blank pipe temp. TE of a measuring device 25. The study controller 53  outputs a correcting coefficient Z of the equation model to the device 43 by the outputs of the  devices 41, 42, and here, it predicts a totaled rolling load of 1 and 2 passes to detemine a  screw-down position S1 of the 1 pass and then a screw-down position of the mill 12 is set by  the device 46. A screw-down position S'2 of the the 2 pass is determined from actual rolling  data at the 1 pass by a set-up device 50. The total load and wall thickness calculating devices  51, 52 output the results to the device 53. The outer dia. D2 and the length l2 of the blank  pipe after completion of rolling are measured respectively by measuring devices 28, 29 and are  inputted to the device 52.
Patent JP-H05195060-A (JP)
Title: Production of baking hardening type cold rolled steel sheet excellent in ageing resistance and press formability
Inventor: BABA YUZO
IPC: C21D9/46
Filed: 1992-01-13
Abstract: PURPOSE:To obtain a baking hardening type cold rolled steel sheet having superior press formability and ageing resistance and also to obtain a galvannealed steel sheet using the baking hardening type cold rolled steel sheet as a starting sheet. CONSTITUTION:At the time of applying hot rolling to a steel having a composition consisting of 0.0003-0.0035% C, 0.05-0.5% Mn, 0.015-0.10% P, 0.005-0.020% sol.Al, <=0.0035% N, and the balance iron with inevitable impurities, slab heating temp. and hot rolling finishing temp. are regulated to 900-1150 deg.C and a temp. not lower than the (alpha+gamma) region, respectively. Then, the resulting steel plate is coiled while regulating average cooling velocity after rolling and coiling temp. to <=30 deg.C/s and 600-740 deg.C, respectively, pickled, cold-rolled at >=60% cold rolling rate, and annealed at a temp. not lower than the recrystallization temp., by which the baking hardening type cold rolled steel sheet can be obtained. Further, by directly subjecting, by means of a hot-dip galvanizing line, the above cold rolled steel sheet to annealing at a temp. not lower than the recrystallization temp., to galvanizing treatment, and to alloying treatment, the galvannealed steel sheet using the baking hardening type cold rolled steel sheet as a starting sheet can be obtained.
Patent JP-S60165481-A (JP)
Inventor: ARAKI TOKINORI
IPC: F25D21/02
Filed: 1984-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52107448-A (JP)
Title: Guide vane protector of hydraulic turbine
Inventor: INOUE HISAO
IPC: F03B3/18
Filed: 1976-03-05
Abstract: PURPOSE: To provide a guide vane protector which checks flapping of guide vanes separate from a control ring and also prevents the guide vanes and stoppers from breaking by controlling rotation movement of the guide vanes. 
     COPYRIGHT: (C)1977,JPO&Japio