baber/WOPTO huggingface dataset:
Patent JP-H05153800-A (JP)
Title: Variable speed pumped-storage hydroelectric generator system
Inventor: YOKOTA HIROSHI
IPC: H02P9/00
Filed: 1991-11-27
Abstract: PURPOSE:To operate even if a partial circuit of a secondary exciter is defective and to suppress generation of an overvoltage when a system accident occurs and/or an exciting converter is defective. CONSTITUTION:An exciting converter 6 of one group of a polyphase, or multigroup type structure is disconnected from an exciter at the time of a system trouble, the exciter is subsequently operated by an exciting converter 6 of the other group. A DC circuit is short-circuited by turning ON a gate of a thyristor of an inverter 12 at the time of a system trouble, and an overvoltage is suppressed. Further, the DC circuit is short-circuited by a protective GTO thyristor and the inverter 12 even at the time of a trouble of the converter 6, and a failure of an apparatus due to the overvoltage is prevented.
Patent JP-H06182228-A (JP)
Title: Production of catalyst carrier
Inventor: TAKADA KOZO
IPC: B01J35/10
Filed: 1992-12-16
Abstract: PURPOSE:To produce a catalyst carrier made of a porous silicon carbide sintered body having a high strength, a large specific surface area and a large pore volume. CONSTITUTION:Silicon carbide powder having 0.1-5m<2>/g specific surface area and contg. 1.0-5% impurity components preferably including 0.1-0.5% (expressed in terms of boron) boron compd. is used as starting material, compacted into a desired shape, dried and fired in the temp. range of 1,600-2,200 deg.C to produce the objective catalyst carrier.
Patent JP-H07197597-A (JP)
Title: Manufacture of built-up beam
Inventor: INADA NOBORU
IPC: B23K9/00
Filed: 1993-12-28
Abstract: PURPOSE:To omit a process of removing welding strain, and enhance the working effciency. CONSTITUTION:Integrally formed upper and lower main materials 1 and 2, upper and lower plates 3 and 4 and a diagonal member 5 are reversed. Afterwards, after tip opening parts 3A and 4A are regularly welded together from above, a separate diagonal member is temporarily fastened to the upper side of ribs 1A and 2A and the upper and the lower plates 3 and 4, and is regularly welded. Thereby, the occurrence of welding strain or the like caused by welding can be restrained, and a manufacturing process can be also reduced.
Patent JP-H11153922-A (JP)
Title: Fixing device
Inventor: KONO YUZO
IPC: G03G15/20
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is simple in structure or low in cost, causes almost no soil on an application roller, and, further, is free of excessive consumption of oil, and prevents degradation of image quality. SOLUTION: The fixing device has a fixing roller 1 and a pressure roller, and the surface of the fixing roller 1 has a porous surface layer which is the same in quality as the releasing layer of the fixing roller 1. The oil application roller 11 containing the oil is pressed to the fixing roller by the pressure member 12. The direction in which the pressure member 12 presses it is shifted only at a specific angle θ to a line L connecting the center of the fixing roller 1 and the center of the oil application roller 11.
Patent JP-H08181735-A (JP)
Title: Buffer control method and information communication equipment
Inventor: KOTANI HIROSHI
IPC: G06F13/00
Filed: 1994-12-26
Abstract: PURPOSE: To improve buffer efficiency and the processing efficiency of buffer control processing by selecting a buffer exchange processing or a division copy processing based on length of data sent/received between two layers so as to send/receive the data. CONSTITUTION: Transmission reception data written in a common reception buffer by a reception means 11 are copied to a small sized host reception buffer by a buffer control means 12 and a processing means 13 reads transmission/ reception data from a host reception buffer. Then the length of data is compared with a specific value and when the data is longer than the specific value, a buffer exchange processing is conducted, where one layer reads data to be received directly from a large capacity buffer to which data to be sent by the other layer are written, and when the length of the data is not longer than the specific value, the division copy processing is conducted,  in which data to be given to a small capacity buffer are divided and copied from a large capacity buffer with data sent by one layer written therein and the data to be received by the other layer are read from a small scale buffer.
Patent JP-H06154918-A (JP)
Title: Destack feeder
Inventor: OKUBO YASUNORI
IPC: B65H3/08
Filed: 1992-11-25
Abstract: PURPOSE:To automatically carry a sheet stack into a destack position by carrying the sheet stack into the destack position with a pallet, supplying the sheet stack to a press, thereafter, carrying out the pallet from the destack position. CONSTITUTION:By a pallet carrying device 3, plural pallets 2 on which plural piles of sheet stacks 1 are loaded are carried successively into a destack position A, and also, the pallet from which the supply of the sheet stacks 1 is completed is carried out of the destack position A. Also, by a floater exchanging device 7, its reciprocating motion is executed between a floater rack 5 which is positioned in the upper part of the destack position A, and also, in which plural groups of deformed material floaters are stored and the destack position A, the deformed material floater 6 taken out of the floater rack 5 is carried to the destack position A, and also, the used deformed material floater 6 is stored in the floater rack 5. Moreover, a vacuum lifter 9 sucks a sheet material and delivers it to a magnet conveyor 11.
Patent JP-H10233420-A (JP)
Title: Semiconductor equipment
Inventor: INADA TETSUAKI
IPC: H01L21/205
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor equipment in which generation of a foreign matter or abnormality of film thickness are instantly discovered, and generation of a foreign matter and abnormality of film thickness are always monitored in a manufacturing line, thereby correcting a manufacturing condition. SOLUTION: In a semiconductor equipment, at least a means is provided, in which a cassette 2 on which a to be processed substrate is mounted is inserted into a cassette chamber 3, and it is transferred to a reaction chamber 5 with a transporting robot 7 to process the to be processed substrate 1, then the to be processed substrate 1 is made to pass through a transporting chamber 6 to a cooling chamber 4 or a foreign matter monitoring part 10 placed in the cassette chamber 3 or thickness monitoring parts 11 and 12, thereby measuring the thickness of a thin film formed on the to be processed substrate 1 with a means which counts a foreign matter on the to be processed substrate 1 with a foreign matter monitor or a film thickness measuring part of a film thickness monitor.
Patent JP-H06185151-A (JP)
Title: Corridor floor structure of unit building
Inventor: SAKURAI HIDEMI
IPC: E04B5/02
Filed: 1992-12-17
Abstract: PURPOSE:To carry out effective handling of objects by forming a mechanism which enables power transmission to a plurality of conveyors using only a single driving source for conveyors in two-gang or more arrangement, and by applying this mechanism to an accommodation transport device. CONSTITUTION:A motor is furnished on one of the conveyors in two-gang arrangement, and a transmitting element 8 is rotatably installed in continuity around a rotary shaft 7 to be driven by the motor, and a transmission belt rotated by the rotary shaft 7 is furnished around the element 8. The rotation driving system for the other conveyor is equipped with a ring to be moved, which can be engaged by the belt on the element 8, and the belt is engaged by the ring by shifting the belt around the rotary shaft 7, and the rotation driving system for the other conveyor is operated. In interlocked motion, the running directions of the two conveyors are made the same so that transfer of the objects is carried out from one conveyor to another.
Patent JP-H09173700-A (JP)
Title: Cloth kind folding machine
Inventor: TOMOSAWA TAKANORI
IPC: D06F89/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To accurately fold a cloth kind at a folding scheduled position even when the cloth kind supplied to an upstream part side on a conveyor is position- shifted in a conveyor width direction. SOLUTION: This machine 15 provided with the conveyor 2 for carrying the cloth kind Y in a rectangular state, a carrying position detector 3 for detecting the carrying position in the conveyor width direction of the cloth kind Y on the conveyor 2 at the upstream part of the conveyor 2, a folding device 4 for folding the cloth kind Y on the conveyor 2 in two at the downstream part of the conveyor 2, a moving device 6 for moving the folding device 4 in the conveyor width direction and a controller 9 for operating the moving device 6. Then, the moving device 6 is operated so as to move the folding device 4 to the normal folding position of the cloth kind Y by the controller 9 and thus, even when the cloth kind Y is supplied in a position-shifted state, the cloth kind Y is folded at the normal position at all times.
Patent JP-H04205439-A (JP)
Title: Device for checking job execution environment
Inventor: KARATSU HIDEYUKI
IPC: G06F11/30
Filed: 1990-11-30
Abstract: PURPOSE:To detect a trouble prior to the operation of the succeeding data processor when a current data processor generates malfunction or error stop by checking the execution environment of a device for executing data processing prior to the execution. CONSTITUTION:When a trouble is generated in a data processor A2, the contents of the trouble are outputted to an execution result file 8 and detected by a JOB execution environment checking device 7 connected to the prestage of the next data processor B3 to stop processing. Namely the JOB execution environment checking devices 6, 7 are connected to the preceding and post stages of the data processors, and when an error is generated, an error message is outputted based upon the execution result of the precedently executed data processor to processing. Consequently the execution of the data processor B 3 due to the miss-checking a trouble of the data processor A2 can be suppressed.
Patent JP-H09160472-A (JP)
Title: Image forming cartridge for image forming device
Inventor: KURENUMA TAKEROU
IPC: G03G21/18
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent the wearing of a carrying belt caused by the back flow of developer, even if an image forming cartridge is inclined at the time of removing the cartridge in an image forming device. SOLUTION: The device is provided with a photoreceptor 3 whose surface is uniformly electrified by an electrifier 5, a developing unit 4 for supplying the developer to the photoreceptor 3, to visualize the electrostatic latent image of an original formed on the surface of the photoreceptor 3 as a toner image, a toner carrying device 7 for supplying toner to the developing unit 4, a cleaning device for recovering untransferred toner stuck to the surface of the photoreceptor 3 and a toner recovering device 9 for returning the untransferred toner collected by the cleaning device to the toner carrying device 7. At this time, a magnetic material 10 is provided in the vicinity of the boundary of the toner carrying device 7 on the toner recovering device 9 and even if the developer flows backward from the developing unit 4, the back flow can be prevented in the magnetic material 10.
Patent JP-H09173843-A (JP)
Title: Selective hydrogenation catalyst and method using this catalyst
Inventor: BUREEZU DEIDEIYON
IPC: B01J23/44
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a selective hydrogenation catalyst for acetylene which is highly stable and selective and also is hardly inactive. SOLUTION: This selective hydrogenation catalyst is spherical or in the form of an extruded product, and contains palladium, the group IB metal of the element periodic table and alumina. The weight ratio of the group 1B metal for palladium is 0.4-3. The percentage of at least, 80% of the palladium and that of at least, 80% of the group IB metal are present in the volume of the surface layer part of the catalyst defined by the spherical or the cylindrical surface represented by a radius r1 corresponding to the average radius of catalytic sphere or the catalytic extruded product, and by the spherical or the cylindrical surface represented by a radius r2 equal to at least, 0.8 r1.
Patent JP-H08238954-A (JP)
Title: Equipment and method for cruise control
Inventor: SAIMON PIITAA GIRINGU
IPC: B60W50/08
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To secure comfortableness of an occupant by informing application of a possible maximum braking force by a cruise control system for letting the driver make a decision on how to apply braking to a vehicle. SOLUTION: The output of an adder 7 is connected to a one-way input of a comparator 30, and its second input carries a specific signal representing an acceleration of -0.3 g. In this way, if a deceleration demand formed by the adder 7 exceeds a maximum deceleration provided under the control of a cruise control system and allowable by a transmitter 10, the comparator 30 gives an output on a line 32, and its output is directed toward an information driver element 34. The element 34 is connected to a flash lamp 36, a sound generator 38, and an HAPTIC controller 40. Therefore, an audio alarm informing that the maximum deceleration allowable for that vehicle under the cruise control is being exceeded at present is given to the driver.
Patent JP-2000145141-A (JP)
Title: Concrete beam form and form with support provided therewith
Inventor: HOTTA MASATOSHI
IPC: E04B5/32
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce execution cost of a concrete beam by easily removing a form from a concrete beam and simplifying the removing work. SOLUTION: In this concrete beam form 21, both side faces in the beam height face forming the concrete beam is formed so that the upper part of the opening width W between both side faces is wide and the bottom is narrow, to form a nearly tapered section. Hence, the concrete beam form 21 can be easily removed from the concrete beam and the removing work can be simplified and the execution cost of the concrete beam can be reduced.
Patent JP-H05169430-A (JP)
Title: Aston coating and sanding machine
Inventor: NISHI TOYOMITSU
IPC: B28B13/02
Filed: 1991-12-20
Abstract: PURPOSE:To improve adhesive force of sand to the surface of a work and an external appearance, by classifying mixed sand by a particle diameter. CONSTITUTION:In an Aston coating and sanding machine 10 spreading sand to be supplied through a hopper 11 over a work 1 which is being carried away by a conveyor 12, a plurality of mesh plates 15A-15E having different roughness from each other are arranged on the lower part of a hopper 11 so that a coarse mesh plate is positioned at more upstream side of a conveyor 12. The title machine is constituted so that the sand to be supplied through the hopper 11 is caused to be passed through in order from a mesh plate 15E having low roughness toward a mesh plate 15A having high roughness.
Patent JP-2000166292-A (JP)
Title: Switched reluctance motor and its driving circuit
Inventor: KOMORI TAKASHI
IPC: H02P25/08
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To suppress vibration and noise and to improve the efficiency of power in a large load and at a low speed by gently decreasing the excitation current of a phase where the excitation current flows when it is switched. SOLUTION: When a signal being inputted to the base of a chopping transistor Q1 and a rectification transistor Q2 is at high and low levels, the transistors Q1 and Q2 are turned on and off, respectively. When the duty ratio of a pulse width is gradually decreased for each unit angle of an angular detection signal that is detected by a means for detecting the electrical angle of a rotor while the transistor Q2 is kept ON during a period 50, a supply voltage continuously decreases and a current that flows to coil winding L gently decreases, thus reducing the rapid release of force enabling a stator to suck the rotor and hence decreasing the vibration sound of a motor.
Patent JP-H10183406-A (JP)
Title: Joint structure between waist part and leg part in girdle
Inventor: KOYAMA RYOSAKU
IPC: A41C1/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a joint structure between a waist part and a leg part in a girdle capable of increasing the degree of freedom of movement of legs and not impairing a wearing feeling by movement. SOLUTION: This joint part 20 to be laid on a boundary between a waist part 11 and leg parts 12 and 13 in a girdle 10 is formed so as to provide elasticity in the longitudinal direction at an intermediate part between a front and a rear parts higher than that at the front and the rear parts. In a case in which the whole joint part 20 is made of the same material, width at the front and the rear parts is narrow and width at the intermediate part is wide. A cloth for forming the joint part 20 is high in elasticity in the longitudinal direction and low in the cross direction.
Patent JP-H03200488-A (JP)
Title: Trunk lid operating handle fitting structure
Inventor: MIKI YOUNOSUKE
IPC: B62D25/12
Filed: 1989-12-28
Abstract: PURPOSE:To prevent interference between a handle and interior trimming or loading by providing an operating handle inside the rear end part of a truck lid in such a way as to be rotatable being energized in the inclining direction, and connecting the handle by a wire to a fitting part provided in such a body position as to lengthen the wire path at the time of opening the trunk lid. CONSTITUTION:When a fitting part 18 is facing the front and a truck lid 7 is closed, a wire 17 is loosened, and an operating handle 12 is inclined upward by the energizing force of a spring 14. The operating handle 12 is therefore prevented from protruding into a trunk room 1 so as not to interfere with loading and the like. When the trunk lid 7 is moved in the opening direction, the wire 17 goes over the rear end of a rear waist panel 2 making a detour so as to be lengthened in its path and tightened to erect and rotate the handle 12. Handle gripping at the closed time thereby becomes easy. Interference between the handle and loading can be thus prevented.
Patent JP-H08279338-A (JP)
Title: Exposure device for cathode-ray tube
Inventor: DON HII HAN
IPC: H01J9/48
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten work time necessary for exposure by carrying out exposure of green, blue, and red by successively moving a plurality of panels mounted on exposure bands for green, blue, and red colors. SOLUTION: A rod 61a is extended by operation of a driving part 61 of a chucking means 60 and a plurality of chucking parts 63 of a shuttle member 62 are elastically attached to both side faces of panels P mounted on an exposure band 20 for green color, an exposure band 30 for blue color, and an exposure band 40 for red color to pinch the panels P simultaneously. Then, a rod 64a of a transfer means 64 is extended, and a plurality of panels P which are pinched by a chucking means 60 are moved forward simultaneously by one pitch. In this way, while successively supplied panel P are being moved at once in one apparatus, green, blue, and red-color exposure is carried out, so that the time necessary for the exposure work can be shortened. Moreover, it is desirable that waiting sections 50, on which panels before exposure and after exposure are mounted, are formed in the front and rear sides of each exposure band 20, 30, 40.
Patent JP-H06182539-A (JP)
Title: Manufacture of bundle-like piping member
Inventor: NAKANO AKIO
IPC: B23K1/00
Filed: 1992-12-18
Abstract: PURPOSE:To decrease the number of temporarily fixing part and to reduce the incidence of defective product by using a sheet-metal for binding bent part which is provided with holding open part with which the bent part of the bundle of metallic tubes can be press-fixed and held as a part of the binding sheet-metal. CONSTITUTION:When the binding sheet-metal 11 is pushed onto the bent part C of the bundle 3 of metallic tubes by using a jig, the bent part C is fit like tight-fitting in the holding open part 12 and temporarily fixed without using such a special means as resistance welding and lap calking. Next, the bundle of metallic tubes is temporarily fixed to the needed part of the straight-line part of the binding sheet-metal which is temporarily fixed by resistance welding, lap calking or the like. In the bundle 3 of metallic tubes in this state, with a brazing filler metal held between each binding sheet-metal and the bundle 3 of metallic tubes, for example, they are carried into a heating furnace with a mesh belt, brazing is executed and the manufacture of the bundle-like piping member is completed. Then, the number of the temporarily fixing part which is formed in the straight-line part of the piping member by resistance welding, lap calking or the like can be decreased and the incidence of defective product is reduced.
Patent JP-H09173642-A (JP)
Title: Game machine
Inventor: OCHIAI TSUTOMU
IPC: A63F13/424
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To develop a game corresponding to the change of voice generated corresponding to the excitation degree of a game player and to improve interest by imparting the change further to the execution of a program with the voice of the player as a parameter. SOLUTION: This game machine is provided with a microphone 1 for detecting the voice of the game player, a keyboard 2 for giving an output instruction from the player and a reference memory 3 for storing a volume emitted by the player, the reference value of a voice pitch and the comparison value of the kind of a language and read signals from the reference memory 3 and the voice signals of the microphone 1 are compared in a comparison means 4. Then, pattern control signals are outputted from an effect degree generation means 8 corresponding to judgement signals from the comparison means 4. Thus, the operation pattern of video images in the progress of the game is amplified to be quickened and attenuated to be weakened and slowed.  Also, a CPU 9 gives a damage to a character to make it slightly totter on a CRT 6 and generates the moan of a middle degree from a speaker 7 for instance on the program of a hit.
Patent JP-H05156029-A (JP)
Title: Aqueous dispersion of fluororesin
Inventor: TABATA TAKEHITO
IPC: C08J3/03
Filed: 1991-11-29
Abstract: PURPOSE:To provide the subject dispersion which can form uniform coating films even when used without stirring because the fluororesin dispersion is stable and homogeneous in fine particles, by dispersing the resin in water by a unique method. CONSTITUTION:A mixture of (A) a fluororesin, preferably a tetrafluoroethylene resin or a tetrafluoroperfluorovinylether copolymer is dispersed in water together with (B) fluorine oil (preferably perfluoropolyether and/or trifluorochloroethylene polymer) and (C) a surfactant (preferably a lipophilic surfactant such as fatty acid glycerol ester) to give the objective aqueous dispersion. Components A and B are used at a ratio of 90/10 to 10/90 and mixed by stirring at 100 to 200 deg.C for 1 to 3 hours. The mixer has desirably dispersive stirring as well as kneading effect by the planetary motion.