baber/WOPTO huggingface dataset:
Patent JP-H11231942-A (JP)
Title: Method for controlling torsion axis system torque
Inventor: FUJIKAWA ATSUSHI
IPC: H02P25/098
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To always negate disturbance applied to a load and to maintain no- load by using the nominal value of each part for an inverse function block of a transfer function between the block of a motor and a motor torque and estimating a disturbance element that acts upon the load. SOLUTION: Arrangement is made in such a manner that an input to a block is a torque input U0 *, load disturbance is TL and an output is torsion fluctuation torque Tm and a transfer function is calculated between the torque input U0 * to a motor and torsion fluctuation torque Tm that is a motor torque that feedbacks from a load device 4 through a torsion axis. The nominal value of each part is used for the block of a motor part 8 and an inverse function block of the transfer function and a disturbance element that acts upon a load is estimated. Thus, it is possible to always negate the disturbance TL applied to the load and to maintain a no-load state as if disturbance does not exist.
Patent JP-H08218760-A (JP)
Title: Device for making front frame up/down
Inventor: AJIRO SHUICHI
IPC: E21B17/10
Filed: 1995-02-14
Abstract: PURPOSE: To easily and speedily connect with a front frame without lifting dead weight of rope for making up/down when the connection of the rope with the front frame is made and to promote safety when arrangements are made. CONSTITUTION: A boom 2 is mounted to an earth drill main body so that it can be made up/down, and the front frame is mounted to the main body or boom 2 so that it is capable of being up/down. A kelly drive is mounted on an upper front frame of the front frame, and a front frame up/down device for making up/down the front frame is mounted to the boom to form an earth drill. A rope 23 for making up/down is fastened in the shape of a wedge by dead weight of the rope 23 of the front frame device to mount a fixed metal fitting for temporarily locking it to the boom 2.
Patent JP-S59189278-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: F26B15/22
Filed: 1983-03-23
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-2000251977-A (JP)
Title: Power supply terminal
Inventor: KUSUDA KIYONORI
IPC: H01R9/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply terminal for a board, improving the efficiency of board mounting and enhancing its mechanical strength. SOLUTION: This power supply terminal 30 for supplying power to a BWB is equipped with a terminal block 31 having a plurality of pairs of through slots 34a to 34e and screw holes 37 in the middle of the respective pairs of through slots 34a to 34e, and terminal metal fittings 41a to 41e bent in a U shape, having holes 42 corresponding to the screw holes in their flat surfaces, and having side faces each having a plurality of press fit terminals 43a to 43e on its end, and the side faces of the terminal fittings are put through and fixed to the through slots 34a to 34e.
Patent JP-H01223035-A (JP)
Title: Control system for constant speed drive equipment of vehicle
Inventor: MATSUI MITSURU
IPC: B60W30/00
Filed: 1988-03-02
Abstract: PURPOSE:To improve the convergence characteristics to a target vehicle speed by setting the initializing time in such a way that at the input time of the resume signal the specified time is added to an initializing time which is determined on the basis of the actual vehicle speed, that is, varied according to the level of the actual vehicle speed. CONSTITUTION:A main switch 2, a vehicle speed sensor 3, a setting switch 4 and a resume switch 5 are connected in series to a controller 1. On the other hand an actuator 6 consists of both an operating member 10 connected to a motor 7 and a throttle valve and a magnet clutch 11 which is selectively connected to the motor 7 or the operating member 10. A driving circuit 12 drives the actuator 6 when receiving the signal from the controller 1. When the resume signal is received, the initializing time is set in such a way that the specified time is added to an initializing time which is determined on the basis of the actual vehicle speed, that is, varied with the level of the actual vehicle speed.
Patent JP-S56145413-A (JP)
Title: Microprocessor controller
Inventor: SHIYOUROJI KENJI
IPC: G06F13/40
Filed: 1980-04-15
Abstract: PURPOSE:To decrease the number of connection bus cables by changing an output address decoder and DO circuit in installation place from a controller body to an interface device. CONSTITUTION:Output address decoder circuit 6 and DO circuits 7-1-7-n provided in the controller body are moved into interface device 12, and controller body 11 and device 12 are connected together via bus coupling circuits 10a and 10b. Consequently, while the size of device 11 is reduced, that of device 12 is increased, but connection cables between devices 11 and 12 are only as many as internal buses 9a. Further, the handling of the cables is facilitated and defection in connection and insulation is reduced to improve the reliability of the device.
Patent JP-S63213955-A (JP)
Title: Semiconductor device
Inventor: FUJIOKA KOJI
IPC: H01L23/52
Filed: 1987-03-03
Abstract: PURPOSE:To enable operation by a single power supply by mounting a chip capacitor grounding in a high frequency manner onto a copper base, to which a source electrode is grounded, in a semiconductor package while setting up an external leading-out electrode leading out the source electrode to the outside. CONSTITUTION:A chip capacitor 11 grounding a source electrode in a high frequency manner and insulating it in a DC manner is fitted onto a copper base 1. Since a source electrode for a semiconductor element 6 having three terminals is connected to the chip capacitor 11 through a source-electrode wire 8, the source electrode is grounded in the high frequency manner, and insulated in the DC manner, and source potential can be controlled arbitrarily. Accordingly, the source electrode is insulated in the DC manner as it is left as it is grounded in the high frequency manner through the flange-shaped copper base, and source potential can be controlled arbitrarily by an external leading-out electrode, thus allowing single power operation.
Patent JP-H11247612-A (JP)
Title: Tip thinning of rotor blade
Inventor: ITO EISAKU
IPC: F01D5/20
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a tip thinning which can check damage caused by collision with a tip casing by a thinning part by arranging the thinning part in the tip thinning of a rotor blade of a gas turbine and the like, and also can solve malfunction that leakage flow of operational fluid is increased and operational efficiency is lowered while having such advantage that the length of a blade can be easily adjusted. SOLUTION: In this tip thinning 12, a hollow part 7 having a predetermined depth from an end side toward a main body side is arranged in the center part of the end of a rotor blade, and at least one finlike thinning formed in a manner that a clearance formed between the end of a thinning part 4 and the inner surface of a tip casing 3 is formed into a shape crossing the flow of a leakage flow 11 flowing from the rotor blade belly side 5 of the front edge 8 side of the rotor blade toward the rotor blade back side 6 of the rear edge 9 side thereof is arranged in the hollow part 7. In addition to advantage obtained by the thinning part 4, a leakage flow amount of operational fluid from the clearance between the end surface of the rotor blade and the inner circumferential surface of the tip casing 3 can be reduced, and the operational efficiency of the rotor blade is improved.
Patent JP-H09205974-A (JP)
Title: Tool for preventing bird kind from coming flying
Inventor: FUKUNAGA KEISUKE
IPC: A01M29/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a tool for preventing bird kinds from coming flying without bring affected by nature such as wind and without periodicity and regularity for making the bird kinds such as crows, sparrows and doves, etc., be incapable of stopping since a footing is instable even when they are to intrude inside the veranda of the house of an apartment or the like. SOLUTION: Supporting members 27 and 32 for performing fixation to the handrail or the like of the veranda of the house of the apartment and a building, etc., are provided, a winding supporting column 2 and a tightening supporting column 3 are constituted by respectively integrally forming a winding column 21 for freely turnably pivotally supporting a winding tool 22 and a tightening column 31 equipped with a tightening tool 33 to the supporting members 27 and 32 and a wire 4 is spread between the winding tool 22 and the tightening tool 33.
Patent JP-H05245280-A (JP)
Title: Pocket setter
Inventor: MITSUI HIROYUKI
IPC: D05B35/04
Filed: 1992-03-06
Abstract: PURPOSE:To prevent the generation of a defective product due to the judgment miss on the right and left of the body of a garment, reduce the fatigue of a worker, and improve work efficiency without requiring the worker to judge the right and left of the body of a garment. CONSTITUTION:A photoelectric switch 56 is installed on a fitting base, the fitting base is installed movably vertically and laterally below a table 14, and a sensor cover is provided above the photoelectric switch 56. The right and left of the body of a garment W are judged by the photoelectric switch 56.
Patent JP-S60194254-A (JP)
Title: Solar heat collecting device
Inventor: TAKEDA YASUHIKO
IPC: F24S10/95
Filed: 1984-03-14
Abstract: PURPOSE:To permit to keep high-temperature hot-water in a hot-water reserving tank and supply it even in case the amount of sunshine is insufficient by a method wherein a different heat pipe is connected to the collecting section of evaporating sections of heat pipes through a coupling joint and one end thereof is heated selectively. CONSTITUTION:The heat pipes 9, equipped with heat collecting fins 8, are arranged below the transparent body 7 of heat collecting section of a solar heat water heater and the condensing sections of the heat pipes 9 are exposed into water in the hot-water reserving tank 11 while the evaporating section 12 thereof are collected to one place to make a circuit. Another heat pipe 15 is connected to the collecting section 13 through the coupling joint 14 and one end 16 thereof is heated arbitrarily by an auxiliary heat source machine 20 when the amount of sunshine is insufficient or the temperature of hot-water in the hot-water reserving tank 11 is to be increased. The heat pipe 15 is covered by heat insulating material 17 so as to be capable of effecting good heat transfer.
Patent JP-S58166703-A (JP)
Title: Square bobbin coil
Inventor: HAMANE TOKUHITO
IPC: H01F5/02
Filed: 1982-03-26
Abstract: PURPOSE:To protect the insulation film of a conductor at an edge from damage and improve quality by coating a square bobbin with resin. CONSTITUTION:A bobbin 1 is coated with resin 3, and, further, a conductive wire 2 is wound on the coating. The resin 3 belongs to the group of acrylate that has acryloyloxy group or to photo-setting resin in the group of metaacrylate, and the material of the bobbin 1 is ferrite. For coating dipping method is used and the film thickness of the coating is preferably 3-30mum. If it is under 3mum, the shape at the corner gives substantially no change from previous coating, and, therefore, the rate of defect showed almost no reduction. If it is over  30mum, the rate of defect decreased but made the hole smaller, making the winding difficult, and sometimes with the result of separation of the coil from the  bobbin, which lowered performance. For obtaining the desired film thickness by  dipping in room temperature of 25 deg.C, viscosity of the material of preferably 2- 200cps is adequate.
Patent JP-H09219929-A (JP)
Title: Apparatus for recovering from accident in electric power system
Inventor: SHIMADA KAZUE
IPC: H02J3/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain adequate recovering procedures similar to the idea of a veteran operator in the adequate inference time by introducing the operator's idea into an accident recovering apparatus. SOLUTION: A plurality of electric stations are provided, and an electronic computers 5 is provided in a control station 3, which monitors and controls these electric stations in a batch. When an accident has occurred, the information of each electric station is inputted into the electronic computer 5 in the control station 3 through an input/output device 4. The electronic computer 5 has databases for the inputted system information and an electric power system, a knowledge base 8 with regard to accident recovery and an inference engine 9. At this time, the databases of the electric power systems are made to be hierarchical databases 7a, 7b and 7c of a plurality of electric power systems, which are classified by the degrees of the details of the voltage classes and the system constitutions.  The inference engine 9 sequentially switches and uses the hierarchical databases 7a-7c in the inference processing.
Patent JP-H10210922-A (JP)
Title: Bread oven using firewood as fuel
Inventor: OGAWA TOSHIAKI
IPC: A21B1/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an oven useful for capable of baking various foods such as confectionery, coffee beans and pizza pie as other uses by control of temperature, preventing admixture of impurities by enclosing the oven with a steel plate and baking bread from the center in the case of large bread and utilizing for multipurpose by changing the dimensions of foods. SOLUTION: This bread oven has a structure enclosing a metallic box 1 by fire proof materials 2 and 4 and capable of warming or baking bread in a baking chamber 1. The bread oven is strong and excellent in durability, because the oven is mainly made of these fire proof materials 2 and 4 and the oven can safely used, because sufficient consideration for using fire is taken. The oven body is reinforced with brick, block, concrete, etc., in addition to stone for outer wall enclosed and stacked with stone in order to reinforce oven body.
Patent JP-S56144869-A (JP)
Title: Film formation
Inventor: YAMAMOTO HIDESUKE
IPC: B23K9/04
Filed: 1980-04-14
Abstract: PURPOSE: To perform welded overlay perfectly without giving any effect of heat upon base metals by forming a spray-coating film on the surface of copper or copper alloy and locally melting and solidifying the same by a nonconsumable type protected arc welding method.  
     CONSTITUTION: A material provided with heat resistance and abrasion resistance required as a casting mold is spray-coated directly on the inside wall of a mold base metal consisting of copper or copper alloy or on the covering layer having beforehand been formed on the inside wall surface of said base metal and consisting of at least one of iron, nickel or cobalt, whereby a spray-coating film is formed. Only the formed spray-coating film is melted and solidified successively locally by the protected arc heat by a shielding gas using a nonconsumable electrode, whereby an overlay layer is formed. Namely, only the spray-coated film is melted and soldi- fied successively locally along with the movement of the arc welding electrode. In this way, part of the spray-coating material diffuses into the base metal, and the base metal and the overlay layer of the spray-coating material attain the perfectly welded state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57167422-A (JP)
Title: Preparation of flyer
Inventor: MORI MITSUO
IPC: D01H7/24
Filed: 1981-04-02
Abstract: PURPOSE:To reduce the air resistance with the path of a roving in a tube, prevent the roving breakage and obtain a flyer capable of giving the roving of high quality, by forming a neck part from an iron arbor, mounting a yarn guide tube of specific shape on the arbor, and molding the both legs from an aluminum alloy. CONSTITUTION:A pipe is bent to follow a leg part from a neck part to form a yarn guide tube 1, which is mounted on an iron arbor 2 having an inserting hole (2a), an engaging hole (2b) and an engaging groove (2c) from the inserting hole (2a) to the engaging hole (2c). The tip of the yarn guide tube 1 is engaged with a presser mounting member 4, and the part lower than the neck part thereof is inserted in a mold 9. An aluminum alloy is then injected thereinto to form both leg parts 6 and 7. In this case, a plug 3 inserted in the engaging hole (2b) is removed, and a spindle is inserted therein. A flyer is prepared by the operations.
Patent JP-S63216291-A (JP)
Inventor: SHIINA HIROYUKI
IPC: H05B33/04
Filed: 1987-03-03
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-H01225287-A (JP)
Title: Electronic still camera
Inventor: TAMURA TOMOAKI
IPC: H04N5/225
Filed: 1988-03-04
Abstract: PURPOSE:Top improve an assembly characteristic and a durability by conductively connecting an information light emitting part mounted on a finder to an information output part mounted on a camera main body by a flexible substrate. CONSTITUTION:The information light emitting part 14 is mounted on the finder 13 storable in the camera main body 11 and this information light emitting part 14 and the connector 17 of the information output part of the camera main body 11 side are conductively connected by the flexible substrate 18. Even when the finder 13 is moved, the information light emitting part 14 is held substantially at a constant position by deforming the flexible substrate 18. The substrate 16 is mounted on the camera main body 11 and the information output part for outputting an electric signal to the information emitting part 14 is mounted on this substrate 16.
Patent JP-H0567306-A (JP)
Title: Composite type magnetic head and its production
Inventor: IWATA TETSUYA
IPC: G11B5/265
Filed: 1991-03-14
Abstract: PURPOSE:To provide the composite type magnetic head and its manufacturing method by which mechanical strength of a magnetic core is increased, and also, an interval between a recording/reproducing gap and an erasing gap is narrowed, and moreover, its manufacture can be executed simply. CONSTITUTION:A winding groove formed in each of a recording/reproducing side magnetic core 11 and an erasing side magnetic core is formed after manufacturing a recording/reproducing side magnetic core block 30 and an erasing side magnetic core block 40. In such a way, joining length is long, and mechanical strength becomes high. Also, since an auxiliary core 8 is formed, strength of the recording/reproducing side magnetic core 11 and the erasing side magnetic core 21 becomes higher, and a distance between a recording/reproducing gap 10 and an erasing gap 20 can be made small.
Patent JP-H07636-A (JP)
Title: Game device
Inventor: HIRAYAMA KATSUHIKO
IPC: A63F13/00
Filed: 1994-02-24
Abstract: PURPOSE:To provide a game enjoyable in a wide age class by judging the fixed state of a moving material in a display device to end the game, in a game for receiving the moving material such as a falling block by laterally, moving a man in the lower part. CONSTITUTION:The liquid crystal display part 1 of an electronic wrist-watch has a first display part 2 for displaying time, and month and clay; a second display part 3 for displaying second and day of the week; a game display part 4 having a display body of 56 segments; and a mode display part 5. When a game is selected by a mode change-over switch S3, a pyramid game such that blocks falling at random from a UFO are received while laterally moving a man in the lower part to pile the blocks is conducted in the game display part 4. The man is laterally moved by the operation of switches S1, SL. In the block piling game, the game end is judged when the piling of blocks is failed three times or when a pyramid is completed.
Patent JP-S55142475-A (JP)
Title: Decoder circuit
Inventor: FUKUSHIMA TOSHITAKA
IPC: G11C11/413
Filed: 1979-04-23
Abstract: PURPOSE: To increase the switching speed of output transistor of the inverter, by decreasing the current flowing to the inverter output stage at write-in or readout.  
     CONSTITUTION: Transistors Q 1 WQ 3  are used for the AND gate circuit. The base of Q 1 WQ 3  is connected to the address signal lines 2, 3, and the common connected emitter is connected to the decoder output terminals T 1 , T 2 , and commonly connected collectors are grounded. If any one of the address signals A 0 , A 1 , A 2  from the signal lines 2, 3 is at L level, either one of Q 1 WQ 3  is ON, and current I flows from the output terminals T 1 , T 2 . Since the base current of Q 1 WQ 3  is (1-α) I determined with the current amplifying factor α, resulting in very small current. Accordingly, the current flowing from the address lines 2, 3 to each output stage of the inverters INV 1 WINV 4  is reduced, then each output transistor of the inverters INV 1 WINV 4  can have smaller pattern, enabling to speed up the switching speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04286014-A (JP)
Title: Thin keyboard and spacer formation
Inventor: SUGII TAKESHI
IPC: G06F3/02
Filed: 1991-03-15
Abstract: PURPOSE:To supply a thin keyboard and spacer forming method which can arbitrarily set an operation position and pressing force in a keyboard used as a means inputting information in a various information processor. CONSTITUTION:A thin keyboard which has two FP wiring boards 21 where conductor patterns 24 including contact points 23 are formed, and a switch element 3 consisting of an insulating spacer 32 laid between the FP wiring boards 21, in which one FP wiring board 21 is bent when a place where the contact point 23 is formed is depressed, and to which the contact points 23 confronted through the holes provided for the spacer 32 touch each other is formed by foaming plastic having flexibility.
Patent JP-H0215544-A (JP)
Title: Charged particle beam apparatus
Inventor: BERUNARUDASU YOHANESU HERARUDA
IPC: H01J37/26
Filed: 1989-03-03
Abstract: PURPOSE: To provide an automated charged particle beam device by calculating a value to a spot reduction ratio from both or either one of a geometric property and an optical property of a charged particle beam device in a signal processing unit. CONSTITUTION: A charged particle beam device has a triode electron gun 2 having a cathode 4, a wehnelt electrode 6, and a first anode 8, a set of alignment (adjusting) coils 10, and a beam erasing system 12 having a plate 14 of a single electrostatic blanker which centers an image 15 of a crossover 17 formed with a first lens, a zoom lens 18 comprising lenses C1 , C2 which focuses a crossover image 19 on a fixed body plane 20 to a final lens, a stigmatic meter 24, a micro focusing lens 26, a changeable aperture 28, and an object table 30 for arranging an object 32 on an object plane 34. A signal processing unit which calculates a spot reduction value from both or either one of a geometric property and an optical property of the charged particle beam device is arranged. An automated charged particle beam device can be obtained.
Patent JP-S62208197-A (JP)
Inventor: TANAKA MITSUO
IPC: G08B25/00
Filed: 1986-03-10
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-S51126008-A (JP)
Title: Communication system
Inventor: KATOU TOSHIHARU
IPC: H04B3/00
Filed: 1975-04-24
Abstract: PURPOSE: To make stable communication conditions and to raise the transmission efficiency by a comparatively simple construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0599347-A (JP)
Title: Method of installing silicon board to metallic mounting surface
Inventor: YUURUGEN BUUFUHORUTSU
IPC: F16K3/00
Filed: 1992-03-09
Abstract: PURPOSE: To provide a method for mounting silicone wafers on a metallic mounting surface, for example, to provide a method for mounting it on a macro- machined (not fine-machined) valve. CONSTITUTION: At least a part of a main surface of a silicone plate 10 is metallized, and the metallized main surface 11 of the silicone plate is brazed partially or in whole surface on a metal mounting surface.