baber/WOPTO huggingface dataset:
Patent JP-H02155214-A (JP)
Title: Manufacture of chip type film capacitor
Inventor: KANEYASU TAKAO
IPC: H01G4/228
Filed: 1988-12-08
Abstract: PURPOSE:To form a step from an electrode easily by installing an elastic member onto the internal surface of a jig and projecting the elastic member only from a film flat surface by applying pushing. CONSTITUTION:A wound body to which an electrode section is shaped is held between hold-down jigs 12, 13, and pushing is applied while heat treatment is executed. One surfaces (internal surfaces) of the hold-down jig 12, 13 have plate-shaped elastic members 12A, 13A, and elements are held between the elastic members 12A, 13A so that the wound bodies 10 and electrode sections 11 of each element are all brought into contact with the members 12A, 13A. Strong pressure is applied to the whole surfaces of the elements from upper and lower sections by support levers 15 fixed by screws 14 and screws 14. When the thickness of the wound body is 5.2mm, the thickness of the wound body 10 is 4.9mm through a pushing heating process, and a step (l) of 0.15mm is formed. The steps are generated because the elastic members 12A, 13A are projected from the wound body 10 by pushing as shown in dotted lines.
Patent JP-H10199995-A (JP)
Title: Cmos-integrated rf switch
Inventor: BUHLER STEVEN A
IPC: H01L27/092
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an integrated RF switching cell having a CMOS circuit. SOLUTION: This CMOS integrated RF switch has the following: an RF signal input node, a logical input node, a diode 24 provided with an anode, a cathode, and a charge injection node, a charge injection node driver 60 provided with an input and an output which are capable of driving from a negative voltage to at least a zero volt signal, a similar high-voltage level translater 64, a similar high-voltage driver 62, and an RC filter connected between a high- voltage driver output and an RF signal input.
Patent JP-H02154279-A (JP)
Title: Copying method
Inventor: HIDAKA SHINOBU
IPC: G03G15/04
Filed: 1988-12-07
Abstract: PURPOSE:To improve efficiency in copying work by scanning the same picture plural times during the copying operation of one sheet of copying paper and sequentially copying the same plural pictures of a size smaller than the copying paper on one sheet of copying paper. CONSTITUTION:During copying operation of one sheet of copying paper, the original and an optical system are relatively scanned and shifted plural times to scan the same picture plural times, and the same plural picture of a size smaller than the copying paper P are copied in order on one sheet of the copying paper P. In this way, an original platen 1 reciprocates to scan and shift plural times and the original S of the same small size is concentrically scanned repeatedly plural times. Therefore, the plural pictures of the original S are projected and exposed in order on a photosensitive drum 8 and plural corresponding electrostatic latent images and toner pictures are successively formed. Ultimately, the plural pictures of the original S can be copied on one sheet of copying paper. Efficiency in copying work is thus improved.
Patent JP-2001121326-A (JP)
Title: Collet chuck opening and closing device
Inventor: SATO KENJI
IPC: B23B31/20
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a collet chuck opening and closing device in which a a thrust is not necessary to continue to apply to a chuck switching sleeve, since the collet chuck is closed during the time of rotating a main shaft motor. SOLUTION: The other peripheral angle θ of a collet chuck 3a is made '2×tan-1 (μ/2)<θ<2×tan-1 μ' (where μis the friction coefficient of the taper face), and thrust bearings 22 and 23 corresponding to the pressuring and the drawing forces in both shaft directions are provided between the concerned hollow main shaft 6a and a rotary direct movement converter 19, and between a chuck switching sleeve 4a and the rotary direct movement converter 19, respectively.
Patent JP-H03172423-A (JP)
Title: Setting method for large-sized concrete product
Inventor: ITO KUNIHIKO
IPC: B66C1/62
Filed: 1989-11-30
Abstract: PURPOSE:To lift a large-sized gate-shaped concrete product easily and set it in the desired place by inserting jigs suspended at a lifting mechanism in an opening formed in the top surface of concrete product, and allowing detent pieces to disengage at the inner surface. CONSTITUTION:A concrete product 1 is made in the form of a gate, and a single opening 11 is formed in the center of its top surface. Jigs 2, 2 provided with a plurality of detent pieces 24, 24 in such a way as capable of opening and closing are suspended at a lifting mechanism such as a crane or the like, and are inserted in an opening 11 of the concrete product 1 placed in a provisionally specified position in the condition that these detent pieces 24, 24 are closed. Then the detent pieces 24, 24 are disengaged and detained at the inner surface of the opening 11, and the concrete product 1 is lifted by the abovementioned lifting mechanism. The product 1 is put down and set in the execution place, which is prepared on the basis and where a leveling string is stretched. Then, invert concrete is dropped from the said opening 11 onto the basis, and the opening 11 is blocked upon applying the bottom surface finishing.
Patent JP-H01150613-A (JP)
Title: Bucket elevator type continuous unloader
Inventor: YAMANAKA MASAO
IPC: B65G21/22
Filed: 1987-12-09
Abstract: PURPOSE:To prevent shock due to vertical motion of a ship by providing horizontal rails having a blocking member at front and rear ends thereof on a horizontal digging portion frame for supporting front and rear sprockets and engaging and disengaging rollers mounted on the upper surface of a bucket with and from the rails by the up-and-down motion of the frame. CONSTITUTION:At the time of catenary bottom, a horizontal digging portion frame 10 is lifted up to slacken a bucket chain and a blocking member 11 is fixed to the horizontal digging frame 10 to block up a guide rail opening portion 4D. Under such conditions, when a bucket chain is turned, a following roller 2 does not engage with the rails 4, but shifts to be in a catenary state, so that the up-and-down motion of the bottom of a ship can be absorbed by sagging of the chain so as to avoid a shock. In case of ordinary side digging, the blocking member 11 separates from the frame 10, and the roller 2 is engaged with the rails 4 to be guided. Accordingly, the rigidity of the chain just tracts a bucket so as to prevent an increase in weight.
Patent JP-H08145081-A (JP)
Title: Rotary speed control device for wet type multiplate hydraulic clutch
Inventor: MURATA MINORU
IPC: F16D48/00
Filed: 1994-11-17
Abstract: PURPOSE: To improve control accuracy of rotary speed of the output side of a wet type multiplate hydraulic clutch. CONSTITUTION: A device is formed in such a constitution that the inner disk and the outer disk of a wet type multiplate hydraulic clutch are tightly fitted by a hydraulic cylinder unit 4 which rotates integratedly with the inner disk, and rotary speed is controlled at the time of operation in a slip condition. A prime mover 1 which rotates at set rotary speed is connected to a first shaft, and the output side of the wet type multiplate hydraulic clutch 3 is connected to a second shaft through a power transmission mechanism. A differential gear device 7 is provided so as to output a rotary speed difference between the output side rotary speed of the wet type multiplate hydraulic clutch 3 and set rotary speed from a third shaft which is connected to the first and second shafts through a differential gear mechanism.  And also an operating oil pressure controlling means 8 is provided so as to control pressure of operating oil which is supplied to the hydraulic cylinder unit 4 according to the output result of the differential gear device 7.
Patent JP-H09140923-A (JP)
Title: Ball lending machine between machine sets in pachinko machine installation
Inventor: TATETSUKI SABURO
IPC: A63F7/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a coin in a coin returning port from springing out to the outside while enabling an easy take-out of the coin. SOLUTION: A ball lending machine is interposed between a plurality of juxtaposed PACHINKO machine sets. A coin returning port 10 of the ball lending machine has an inner bottom surface 12 inclined downward by an angle θfrom the frontage presenting a narrow width space capable of receiving several fingers to the depth. The inner bottom surface 12 is formed into the convex surface bent in the width direction of the frontage.
Patent JP-2000178947-A (JP)
Title: Monitor and control method for gate or sluiceway facility for river
Inventor: SUDA YUKIHIKO
IPC: H04Q9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the monitor and control method for a gate or sluiceway facility for a river, by which the gate or sluiceway facility can be controlled by a personal computer, a work station or the like having no special control software. SOLUTION: State information and monitor information to be output to an interface device 13 from a console panel 23 and a monitor means 24 respectively are transmitted to a personal computer 14 or a work station while the control signal of a gate or a sluiceway facility 20 sent from the computer or the work station to the interface device 13 is output to the console panel 23. The water level or the like of a river is decided on the basis of state information from the console panel 23 transmitted to the personal computer 14 or the work station or monitor information from the monitor means 24 at that time, and a control signal is sent from the personal computer or the work station to the console panel 23 for the gate or sluiceway facility 20.
Patent JP-H09221526-A (JP)
Title: High-molecular compound, and photosensitive resin composition and pattern formation method using the same
Inventor: IWASA SHIGEYUKI
IPC: G03F7/004
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. excellent in the capability of forming a fine pattern by compounding a specific high-molecular compd. having sites formed by bonding specific alkoxy groups to carboxyl groups with a photoinduced acid generator. SOLUTION: This resin compsn. comprises 75-99.8wt.% high-molecular compd. having a wt.-average mol.wt. of 1,000-1,000,000 and represented by formula I (wherein R<1> , R<3> , and R<7> are each H or methyl; R<2> is a bridged cyclic hydrocarbon group; R<4> is H or a 1-2C hydrocarbon group; R<5> is 1-2C hydrocarbon group; R<6> is a 1-12C hydrocarbon group optionally substd. by an alkoxy group, etc.; x is 0.1-0.9; y is 0.1-0.7; and z is 0-0.7 provided x+y+z=1) and 0.2-25wt.% photoinduced acid generator. Since the site represented by formula II in the compd. represented by formula I can be easily decomposed by a hot acid, a scumless fine resist pattern is obtd. which enables resolving at a low exposure in ArF excimer laser lithography and enables the use of a photoinduced acid generator generating a weak acid.
Patent JP-H05119604-A (JP)
Title: Image forming device
Inventor: MASUI YUICHI
IPC: G03G15/08
Filed: 1991-10-29
Abstract: PURPOSE:To eliminate the need of exchanging an electret sleeve or a developing device with a new one, at the time of attenuating the potential of the electret sleeve on an image forming device. CONSTITUTION:A photosensitive body 1 gets near to the electret sleeve 4 through the use of a charger 3 electrifying the photosensitive body 1, or is brought into contact with the electret sleeve 4 thought the use of an electrifying roller electrifying the photosensitive body, to electrify it, so that it is unnecessary that the electret sleeve 4 or the developing device is exchanged with a new one, the function of the electret sleeve 4 whose potential is attenuated, can be simply recovered, and the life of the electret sleeve 4 or the developing device can be prolonged.
Patent JP-H06159342-A (JP)
Title: Stud bolt
Inventor: NODA SABURO
IPC: F16B35/04
Filed: 1992-11-19
Abstract: PURPOSE:To constitute a bolt and a nut which can tighten and fix a mother material and a joint material which are structure members of a building easily from one side. CONSTITUTION:A tip side of a bolt 1 is screwed in mother material A as a left screw section 1a and the other side is inserted into a joint member B as a right screw section 1b by providing a pin tail 4 at the tip so as to tighten and fix the joint material B on the mother material A by a nut 2.
Patent JP-2001125825-A (JP)
Title: Information sharing method and system by plural communication media
Inventor: KAWAMURA KAZUYA
IPC: H04L12/54
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an information sharing method and system by plural communication media by which information can be shared and the efficiency of processing can be improved by managing the information for different kinds of communication media unitarily in common. SOLUTION: Each kind of information is stored by a single information storing and managing part 17 in a unitary common format, and information is fetched from the information storing and managing part 17 by performing access through a data communication network 7 and a data controlling part 11 to a central control part 15 in reponse to a request for information from a data information transmitter/receiver 1, and converted into information in a format suitable for the data information transmitter/receiver 1 so as to be provided.  Also, the information is fetched from the information storing and managing part 17 by performing access through a telephone network 9 and a voice and FAX controlling part 13 to the central control part 15 in response to a request for information from a facsimile equipment 3 or a telephone 5, and converted into information in a format suitable for the facsimile equipment 3 or the telephone 5 so as to be offered.
Patent JP-2001129244-A (JP)
Title: Music playing game device, method of displaying image for guiding play, and readable storage medium storing play guide image formation program
Inventor: YOSHITOMI KENSUKE
IPC: A63F13/44
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To create the atmosphere of an ensemble with a sense of integrity by ordering operations in an integrated fashion, although music is played by different kinds of simulated musical instruments. SOLUTION: This music playing game device includes plural kinds of simulated musical instruments 20 and 40 operated by a player, a speaker 12 for reproducing an accompaniment piece selected from a plurality of accompaniment pieces stored in a storage medium 2, and a monitor 11 for displaying an image stored in the storage medium 2. Operation order patterns for ordering the operations of the simulated musical instruments 20 and 40 are stored and the sounds played by the simulated musical instruments are stored in correspondence with the respective operation order patterns. The display area of the monitor 11 is divided according to the number of the simulated musical instruments 20 and 40 and note bars corresponding to the accompaniment piece reproduced are displayed in the corresponding areas in synchronization with the reproduction of the accompaniment piece.  When the simulated musical instruments 20 and 40 are operated in accordance with the note bars displayed, the sounds corresponding to the note bars are output.
Patent JP-H05152232-A (JP)
Title: Vertical-type semiconductor diffusion furnace
Inventor: MATSUMOTO KAZUHIDE
IPC: H01L21/22
Filed: 1991-11-26
Abstract: PURPOSE:To provide a vertical-type semiconductor diffusion furnace which can reduce cooling time of a semiconductor wafer after heat treatment of the semiconductor wafer. CONSTITUTION:In a tilted item where an electrical heating conductor 3 is connected with an inner periphery of a cylindrical furnace body 2, a cylindrical average-heating tube 4 and a reaction tube 5 are fitted to the furnace body 2, and a support stand 12 is fitted to an opening of the furnace body 2 and the average-heating tube 4, a gas for cooling is supplied between the furnace body 2 and the average-heating tube 4 after heat treatment of a semiconductor wafer and the gas for cooling is delivered from a plurality of exhaust tubes 10 for the gas for cooling which are provided at the water-cooled support stand 12.
Patent JP-H03173717-A (JP)
Title: Production of cold rolled steel sheet for coppery brazing excellent in press formability
Inventor: YAMADA TOSHIRO
IPC: C22C38/06
Filed: 1989-12-01
Abstract: PURPOSE:To produce a cold rolled steel sheet for coppery brazing excellent in press formability by subjecting a slab of a steel having a specific composition consisting of C, Mn, Al, N, B, and Fe to specific cold and hot rollings and then to specific continuous annealing. CONSTITUTION:A slab of a steel having a composition consisting of, by weight, 0.015-0.035% C, 0.05-0.5% Mn, 0.015-0.1% Al in the form of solAl, <=0.004% N, 0.001-0.004% B, and the balance Fe with inevitable impurities is hot-rolled at 1000-1300 deg.C heating temp., Ar3-950 deg.C finishing temp., and 650-750 deg.C coiling temp. Subsequently, the hot rolled plate is descaled and subjected to ordinary cold rolling at 50-90% rolling reduction. Further, the resulting cold rolled steel sheet is subjected to continuous annealing in which an annealing stage consisting of soaking at 650-900 deg.C for 1-120sec is combined with an overageing stage consisting of successive rapid cooling down to 350-450 deg.C and soaking and holding in the above temp. region for 60-600sec. By this method, the cold rolled low- carbon Al-killed steel sheet for coppery brazing excellent in press formability can be obtained at a low cost.
Patent JP-2001129321-A (JP)
Title: Operation method of solid-liquid separation apparatus
Inventor: HAMADA TOYOZO
IPC: B01D29/66
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an operation method of a solid-liquid separation apparatus simple and efficient in washing operation and capable of keeping a high passing speed over a long period of time in washing a filter body used in the solid-liquid separation treatment of biologically treated waste water such as activated sludge or the like to remove sludge therefrom. SOLUTION: Filtering operation is stopped intermittently while filtering operation for performing the solid liquid separation of a biologically treated liquid under a filtering difference pressure of 5 kPa or less is performed by a solid-liquid separation apparatus using a filter body comprising a nonwoven fabric with a weight of 40-100 g/m2 and an air permeability of 30-200 cm3/cm2.s and water or air is sent from the transmission side of the filter body to a raw liquid side under pressure to repeat backwashing operation for washing the surface or interior of the filter body.
Patent JP-S63165608-A (JP)
Title: Automatic quantitative wafer diversion device utilizing buoyancy
Inventor: KANZAWA KAZUYOSHI
IPC: E02B5/00
Filed: 1986-12-25
Abstract: PURPOSE:To keep the amount of water to be divided almost constant by a method in which a movable weir board set on the upside of a fixed weir board for a measuring weir provided for a still water tank is vertically moved according to the vertical movement of a float connected to the movable sheathing board. CONSTITUTION:A float 8 set in a still water tank 4 is integrally brought into connect with a baffle 6 and a float 7 by an opening regulator 10 in such a way as to permit the vertical position of the baffle 6 in relation to the float 7 to be regulated. A movable weir board 3c and a floating body 8 are connected by a connecting bar 9a. The variation  h in the water levels of the tank 4 which is caused by the vertical displacement  X of the float 7 brings about the vertical displacement  X of the board 3c, resulting in  h= X. The change in the amount of water to be divided can thus be reduced and the amount of water to be divided can be kept almost constant.
Patent JP-2000135958-A (JP)
Title: Vehicular trimming panel
Inventor: SATO IZUMI
IPC: B60R21/205
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To present an excellent external appearance having a boundary unrecognized in an external appearance by integrally forming an air bag door for forming an opening by the expansion of an air bag and a peripheral edge part having an external shape connected to the door out of the same single-layer body. SOLUTION: An instrument upper 6 is provided with a door part 7 defiened by a groove part 23, and tears from the groove part 23 by a press of an air bag 12 expanding by starting of a module part 11 to form an air bag swelling opening 8. The instrument upper 6 is formed by molding a thermoplastic elastomer resin by injection molding. The instrument upper 6 is composed of a single layer, the door part for an air bag device is seamlessly continued with the peripheral edge part, and a boundary part is wholly eliminated in an external appearance to be thus harmoniously and integrally formed with the peripheral edge part of the door part to thereby present an external appearance on which the presence of the door part is unconscious from the occupant side.
Patent JP-H06143127-A (JP)
Title: Magnetic rolishing of round groove surface and device thereof and magnetic polishing member
Inventor: HATANO EIJIYUU
IPC: B24B37/00
Filed: 1992-10-28
Abstract: PURPOSE:To provide a method and device for effectively polishing a round groove surface and a round screw groove surface, and a magnetic polishing member by providing the polishing pressure on the bottom surface of a groove by surely advancing the magnetic polishing member into the groove of a polished article, in the magnetic polishing of the inner surface of the groove of the polished article having the round groove. CONSTITUTION:A magnetic polishing member 10 is constituted at the magnetic abrasive grains 1 and the ferromagnetic body spheres 2 having the less radius than the min. radius of an R shaped groove, and fed into the gap between a magnetic pole and a polished article 6. The ferromagnetic body sphere 2 contacts the bottom part of the groove, and the whole of the polishing member 10 forms a collection body by the adhesion of the magnetic abrasive grains 1 on the periphery, and polishing work is carried out by continuously exerting the polishing pressure on the bottom surface of the groove. In the polishing of the R shaped screw groove surface, the magnetic pole is shifted along the lead direction of the screw, and the polishing is performed by applying a polishing pressure on the bottom part of the screw groove, holding the collection body.
Patent JP-H09150526-A (JP)
Title: Printer
Inventor: YUI KOJI
IPC: C09D11/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To impart an aromatic function to a recorded image. SOLUTION: The printer is provided with perfume tanks 26, 27, 28, 29, 30 for containing perfumes having different aroma and a selected aroma is imparted selectively to the ink in the way of feeding path from an ink tank 22, 23, 24, 25 to a first nozzle corresponding to each color. Alternatively, inks containing perfumes of different aroma may be contained in a plurality of ink tanks and a nozzle for aroma connected only with the perfume tank may be provided.