baber/WOPTO huggingface dataset:
Patent JP-S61278854-A (JP)
Title: Silver halide color photosensitive material
Inventor: NAKAMURA SHINICHI
IPC: G03C7/392
Filed: 1985-06-04
Abstract: PURPOSE:To improve the fastness to light and to prevent the generation of a Y-stain by light by incorporating a 3-anilino-4-(2-alkoxy arylthio)-5-pyrazolone type coupler and three kinds of specific compds. into the titled material. CONSTITUTION:This color photographic material contains the 3-anilino-4-(2- alkoxy arylthio)-5-pyrazolone type coupler as well as the compd. expressed by formula I, the compd. expressed by formula II and the compd. expressed by formula III. the anti-oxidant expressed by formula I is preferably added to an emulsion (magenta layer) contg. a magenta coupler. The UV absorbent expressed by formula II is preferably added into the layer upper than the magenta coupler-contg. layer, for example, an intermediate layer and protective layer. The high boiling solvent expressed by formula III is required to be incorporated into at least the 3-anilino-4-(2-alkoxy arylthio)-5-pyrazolone magenta coupler- contg. layer.
Patent JP-H02303710-A (JP)
Title: Side cutting method for metal strip
Inventor: HANIYUDA HIROBUMI
IPC: B23D35/00
Filed: 1989-05-16
Abstract: PURPOSE:To prevent a burr and to align the side line of a product by making the contact position of the circularly arcuated edge and straight line edge of a punch front end part and the contact position of the circular arcuated edge and straight line edge of the punch rear end part for cutting off at the next time coincident in the case of punching with constant feed. CONSTITUTION:A linear straight line edge 10a deciding the side edge line of a metal belt like body 12 of after side cutting and a small circular arcuated edge 10b formed at the front end of the straight line edge 10a and a large circular arcuated edge 10c formed at the rear end are provided at the faced to the end face on a punch 10. The superposing position of the punch 10 is then set so that the cross point A of the passing position of the small circular arcuated edge 10b and large circular arcuated edge 10c is located on the side edge line of the metal belt like body 12. The metal beltlike body 12 having no unevenness on the side edge and having a straight side edge line is obtained by sizing the metal belt like body 12 by making the cross point A coincident correctly and no burr is caused by the superposing of the punch edge 10 in the case of punching.
Patent JP-S5823380-A (JP)
Title: Magnetic domain optical element
Inventor: KAWASAKI TOSHIO
IPC: G11C11/14
Filed: 1981-08-06
Abstract: PURPOSE:To obtain a magnetic domain optical element with advatages such as high speed, high density, non-volatility and low power consumption, by controlling magnetic bubbles with a current. CONSTITUTION:A rectangular pattern hole 50 is formed for the crossing part of the 1st and 2nd conductors 20 and 30 for both the layers at a location coincident with the diagonal direction on the plane. The 3rd conductor is mainly used to mask light from bubbles when information is ''0'' and a large pattern hole 60 is provided. When power is applied to the conductor 20, an induced magnetic field is caused to one end of the pattern hole 50 to the opposite direction as the bias magnetic field. The magnetic field acts like an absorbing point (force) to the bubbles of a magnetic bubble film 10. The magnetic field on another end of the pattern hole 50 acts like a repulsion point (force) to the bubbles. The bubbles, therefore are transferred.
Patent JP-H01291522-A (JP)
Title: Programmable logic device
Inventor: IGARASHI YASUSHI
IPC: H03K19/177
Filed: 1988-05-18
Abstract: PURPOSE:To read out data stored in the memory transistor of an AND array in a PLD in spite of the presence/absence of security data by providing a control means to output a data readout voltage outputted from a voltage means from the bit line of the AND array corresponding to an inputted control signal. CONSTITUTION:When a word line WL1 or WL2 is selected as an H level, the output terminal of an OR gate OR3 in a security attaching circuit 10 goes to the H level, and a voltage of L level is inputted to the first input terminal of an AND gate AND1, then, the output terminal of the AND gate AND1 goes to an L level. Therefore, an output signal SEQa with L level is inputted to the first input terminal of an OR gate OR1 in a verify circuit 2, and thereby, the verify circuit 2 is set at an operating state, and it is possible to read out the data from a FAMOSFETtheta M in the AND array 6.
Patent JP-H09286012-A (JP)
Title: Wet molding method of oxide magnetic material
Inventor: ARAKAWA TAKASHI
IPC: B28B1/26
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a stable wet molding method of magnetic powder material such as ferrite with good yield wherein a problem that a generation possibility of cracking on a molding body at completion of the molding body becomes higher when prevention measures for a defect due to backflow of a slurry is taken is solved. SOLUTION: A valve in a slurry supply pipe is opened in a pressure holding process in a molding course before a molding body is taken out and when compression of the molding body is almost completed, so that slurry pressure in a slurry leading hole is lowered and a defect due to the backflow of the slurry near the opening of the leading hole to be generated at wet molding of a raw material slurry is restrained and cracking to be generated on the molding body is also restrained concurrently.
Patent JP-H10311186-A (JP)
Title: Double-hung window
Inventor: HAYASHIDA ATSUSHI
IPC: E06B3/44
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a double-hung window with a construction capable of preventing the incursion of rain water from an upper corner section of a lower sliding door in the case of a rain storm. SOLUTION: An upper sliding door 4 in an outdoor side and a lower sliding door 5 in an indoor side are fitted to the inside of a frame built up with stiles 1, head and sill, the upper sliding door 4 is fixed to the frame, and the lower sliding door 5 is mounted in a vertically movable manner. In the stiles 1, a cross air-tight member 24 coming into contact with a vertical sash bar 5b of the lower sliding door 5 is provided at a position slightly higher than the position of a horizontal air-tight member 13 between an upper sash bar of the lower sliding door 5 and a lower sash bar 20 of the upper sliding door 4. A downward air-tight member 25 faced to the indoor and outdoor direction is provided downward of the cross air-tight member 24.
Patent JP-H06335199-A (JP)
Title: Hydraulic turbine generator
Inventor: SUGO YASUSHI
IPC: H02K7/08
Filed: 1993-05-25
Abstract: PURPOSE:To enable the stable operation of an overall hydraulic-turbine generator to be conducted and prevent the pollution of environment by the outflow of oil by constituting the bearing of the rotary shaft of a hydraulic turbine out of a magnetic bearing, and constituting the bearing of the rotary shaft of a generator out of a slide bearing, and coupling the rotary shaft of the hydraulic turbine with the rotary shaft of the generator rigidly. CONSTITUTION:The bearings of the rotary shaft 35 of a hydraulic turbine 30 are constituted of a radial magnetic bearing 36 and a composite magnetic bearing 40 composed of a radial magnetic bearing 41 and a thrust magnetic bearing 42, and the bearing of the rotary shaft 23 of a generator 20 is constituted of a slide bearing 22. The rotary shaft 35 of the hydraulic turbine 30 and the rotary shaft 23 of the generator 20 are coupled with each other rigidly. Hereby, the vibration of the section of the hydraulic turbine 30, where fluid energy works, can be absorbed by the excellent vibrative action that the magnetic bearing has, and the entire hydraulic generator 20 can be operated stably, and besides since lubricant becomes needless for the hydraulic turbine 30, the environmental pollution by the outflow of oil can be removed.
Patent JP-S5748520-A (JP)
Title: Stop method for carrier in conveyor
Inventor: KARITA ATSUJI
IPC: B65G43/00
Filed: 1980-09-03
Abstract: PURPOSE: To safely bring to a stop without shocks and reverse movement in such a way that supply of compressed air is interrupted, and air is sucked from rails, in a conveyor to drive a carrier by means that it is floated up by air pressure and based on the propulsive force of an induction linear motor.  
     CONSTITUTION: When air from a compressed air source 7 is pneumatically sent into rails 1 by releasing valves 8a, 8b, 8c, compressed air is blown out of an air hole 1a. Thus, a carrier 3 is floated up. Then when shifting magnetic field is brought out in (A) direction to the primary side 5a of a linear motor 5, the secondary side 5b and the carrier 3 which is incorporated with it are moved in (A) direction at the speed slower than that in the shifting magnetic field. When position of the carrier 3 lines in the section 1X 2  of the rails 1, if at the same time as the valve 8b is closed, a valve 10b is opened, air in the section 1X 2  is sucked, the carrier 3 is sucked in an air hole 1a and brought to a stop. In consequence, it does not give such a big shock as stop by a locating pin, and that it can stop at the determined position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02304763-A (JP)
Title: Cassette loading device
Inventor: NAKANISHI YASUYUKI
IPC: G11B15/665
Filed: 1989-05-18
Abstract: PURPOSE:To make a cassette loading device compact by turning a link lever with a support shaft as a center in a position, which is located at the farthest side of a cassette holder and separated from a deck base, turning an opening lever while being interlocked with this link lever and opening a lid by a click part of the opening lever. CONSTITUTION:A link lever 23 is freely turnably provided to a support shaft 8c in the position, which is located at the farthest side of a cassette holder 2 and separated from the deck base, and an opening lever 19 is provided to be linked in the tip part of the link lever 23 and equipped with a click part 22 for opening a lid 1a. While being interlocked with the turn of the link lever 23, the opening lever 19 is turned to a position, where the click part 22 is abut ted to the end face of the cassette holder 2, and the lid 1a is opened only by prescribed quantity. Afterwards, a cassette 1 and the cassette holder 2 are integrally moved downward and in the middle of the move downward, the lid 1a is set in a full open state. Thus, the device can be made compact.
Patent JP-2000314464-A (JP)
Title: Cylinder worm, worm wheel, and worm gear
Inventor: YOKOI TAKAO
IPC: F16H55/22
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve durability and efficiency by replacing, at least, a portion toward a tooth end side than a pitch line out of an oblique side line portion of a trapezoidal tooth form with a cycloid curve provided by rolling a rolling circle along the pitch line. SOLUTION: A portion toward a tooth end side than a pitch line PL out of a linear portion of an oblique side of a conventional trapezoidal tooth form is replaced with a cycloid curve SY1 drawn by a point A2 on a rolling circle R1. Similarly, when a rolling circle R2 in the tooth root side of the pitch line PL is rolled in the direction of presenting no tooth along on the pitch line PL, it is replaced with a cycloid curve SY2 drawn by a point B2 on the rolling circle R2. This constitution can drastically enlarge the relative curvature radius of a worm wheel relative to a worm 12 and drastically reduce the bearing stress as compared with the conventional one so as to engage them in an accustomed state and smoothly slide them.  A lubricating oil film is thus easily formed, abrasion resistance can be improved, heat generation is suppressed by the reduction in energy loss, efficiency is improved, and vibration and noise can be reduced.
Patent JP-S62281749-A (JP)
Title: Motor
Inventor: INOUE RYOKATSU
IPC: H02K23/54
Filed: 1986-05-28
Abstract: PURPOSE:To enable effective generation of torque through the almost whole region of a winding by bending a sheeted winding from the central part of a loop in an iron core peripheral portion and arranging said winding on both side faces of an iron core. CONSTITUTION:A rotor 2 of a flat brush motor 1 is composed of a disc iron core 4, a rotating shaft 5 passing through and projecting from the central part of said iron-core 4, a commutator 6 sheathed on this rotating shaft 5 and so on. On both side faces of the disc iron core 4 there is arranged a sheeted coil 7 as such winding bent from the central part of its loop in a peripheral portion of the iron core 4. That is, in order to make the sheeted coil 7, a rhombic coil pattern 7b is formed into a six phase radial shape by etching on a flexible substrate 7a and cut out by press working so that about a half of each coil pattern 7b is projected. As a result, each coil is formed into an almost annular shape.
Patent JP-H09307406-A (JP)
Title: Automatic channel selection device
Inventor: TAKESHIMA YURI
IPC: H03J1/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve the operability by providing an automatic channel selection discrimination processing section so as to check a memory content or the like and starting an automatic channel selection when an automatic channel selection start condition is discriminated so as to improve the operating time by the user. SOLUTION: This device is made up of an automatic channel selection control section 3 that allows a tuner control section 2 to automatically make channel selection and makes preset sequentially channel selection by storing channel selection data to a memory 4, an initial state discrimination processing section 6 discriminating an initial state of the memory 4, and an automatic channel selection discrimination processing section 5 that gives an instruction of automatic channel selection to the automatic channel selection control section 3 when the initial state discrimination processing section 6 discriminates an initial state.  When the initial state discrimination processing section 6 discriminates it that the memory 4 is in an initial state, the aromatic channel selection discrimination processing section 5 given an instruction of starting automatic channel selection to the automatic channel selection control section 3. The automatic channel selection control section 3 gives an instruction to the tuner control section 2 to control a tuner for channel selection and when a channel is selected, the channel selection data are stored in the memory 4. The operation is repeated sequentially to make preset operation.
Patent JP-S6463500-A (JP)
Title: Method and device for producing state of fine gravity in gravity field
Inventor: DEITSUKU MESURANTO
IPC: G09B9/00
Filed: 1988-05-19
Abstract: PURPOSE: To place a system such as a cell culture system on a microgravity condition by putting the system in a gravitational field to follow a ballistic phase of an ascending phase and a descending phase after an acceleration phase, applying repeatingly initial acceleration in a final stage of the descending phase, and continuing this step for a specified time. CONSTITUTION: Compression air is supplied form a line Ac, it is applied to a container R containing suspension liquid of a cell culture system Sc, and acceleration of a specified size is applied till the container R jumps up to a specified height. The container R draws a ballistic trajectory of an ascending phase and a descending phase to ascend first and then descend. Initial acceleration is applied by compression air from a nozzle B for a specified time after it gets to a position corresponding to a final stage of the descending phase, it gets into the ascending phase in the next ballistic phase, and after it gets to the uppermost point of the ascending phase, that is a final stage of it, it gets into the descending phase.  A microgravity condition starts at the final stage of an acceleration phase in which acceleration is applied, and it continues through the whole ballistic phase, thereby the container R can be put in a closer condition to an actually required microgravity condition.
Patent JP-H06313525-A (JP)
Title: Backfire preventer
Inventor: SUGIZAKI NORITSUGU
IPC: F23D14/82
Filed: 1993-04-28
Abstract: PURPOSE:To detect the generation of backfire phenomenon when the backfire phenomenon is generated in a combustion equipment arranged on the secondary side. CONSTITUTION:A sensor 8 for detecting the change of pressure, change of temperature, propagation of flame, abnormal sound and the like in a backfire preventer A, which accompany the backfire phenomenon generated on the secondary side, and generating a signal is attached to a communicating passage 7b formed in the backfire preventer A. A pressure sensor, a temperature sensor, an optical sensor or an acoustic sensor is employed selectively as the sensor 8. When backfire phenomenon is generated on the secondary side, a sudden pressure increase, temperature increase, the propagation of flame, the generation of abnormal sound and the like are generated in the backfire preventer A in accordance with it. The generation of backfire is detected by detecting such a phenomenon, then, the detection is indicated on an indicating device 9 or an automatic working device or the like is stopped.
Patent JP-H11316697-A (JP)
Title: System and method for reporting
Inventor: KOBAYASHI KEIICHI
IPC: G06F11/32
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To easily perform operation for an operator to deal with a generated event while preventing the operator from missing the important event generated in a computer system. SOLUTION: At a monitoring terminal 3 for monitoring an event occurring at a host 1, an emulator 17 periodically acquires a console message showing occurred event from the host 1 and writes it on a clip board 21. The console message on this clip board 2 is periodically read and analyzed by a voice reporting software 19, and when the reporting contents of that message show a prescribed important event (such as an error), not only the summary of that event is displayed on a display 7 but also a voice message explaining that event is outputted from a speaker 9, and further, a handling directive describing the operation to be performed by the operator for dealing with that event is outputted from a printer 5.
Patent JP-H06310409-A (JP)
Title: Exposure and exposure device
Inventor: SUZUKI TAKESHI
IPC: H01L21/027
Filed: 1993-04-27
Abstract: PURPOSE:To provide an exposure method and an exposure device capable of enhancing the resolution up to two times higher than the value available by the conventional methods. CONSTITUTION:Energy beams for exposure such as EB for direct sketching are separated to both sides 1A and 1B of magnetic flux S1 between mask patterns P1 and P2 for example, and is overlapped to one point again at the focusing surface 2 in an exposure process, by which an effect as same as phase shift effect can be obtained from the AB effect.
Patent JP-H06304701-A (JP)
Title: Continuous casting water cooled mold for nickel or nickel-copper alloy
Inventor: YAMAZAKI AKIRA
IPC: B22D11/04
Filed: 1993-04-27
Abstract: PURPOSE:To provide a continuous casting water cooled mold for obtaining a high quality nickel or nickel-copper alloy cast billet. CONSTITUTION:In the water cooled mold for continuously casting the nickel or nickel-copper alloy, the water cooled mold 1 consists of a low heat conductivity material having <=85w/m.K (at 300K). By this method, solidifying velocity near the surface of the cast billet is uniformed and there fore, casting strain is reduced and inter grannular brittleness is eliminated and the cast billet quality is improved.
Patent JP-S5550043-A (JP)
Title: Halogen-containing resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L21/00
Filed: 1978-10-06
Abstract: PURPOSE: To provide the title composition of excellent light and heat resistance, with low toxicity, useful for food packaging material etc., which comprises a halogen-contg, resin, an organic acid zinc salt, an organic acid metal (belonging to Ia or IIa-group) salt, a specific β-diketone, and a phosphorous-contg. compound.  
     CONSTITUTION: The objective composition can be obtained by incorporating (A) 100 parts by wt. of a halogen-contg. resin, with (B) each 0.01W10 parts by wt. of an organic acid zinc salt and an organic acid metal (belonging to Ia or IIa-group) salt (said organic acid being, e.g., caproic acid, laurylic acid), (C) 0.001W3 parts by wt. of a β-diketone of formula I (R 1  and R 3  are each alkyl, oryl, alkylaryl, etc.; R 2  is H, alkyl, aryl, alkylaryl, etc.), and (D) 0.01W5 parts by wt. of a phosphorous-contg. compound of formula II (R 4  is alkyl, arylalkyl, ether linkage-carrying alkyl, or a group of formula III; R 5  is H, a group represented by R 4 ; R 6 is H or alkyl; n is 0 or 1), e.g., dibutyl phosphite. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5748382-A (JP)
Title: Waste water treatment apparatus
Inventor: MORIKAWA MITSUHIRO
IPC: C02F1/24
Filed: 1980-09-05
Abstract: PURPOSE: To perform the effective treatment of waste water by ozone by using a small capacity of a reactor tank in which surfactant substances present in water to be treated are concentrated by a foam separating method on defoamed liquid side, and the defoamed liquid is brought into contact with ozonized gas in a rotary disk type vapor-liquid contacting apparatus.  
     CONSTITUTION: Water to be treated is supplied through a supply pipe 1 to a foam- separating zone 2, where foaming is promoted by air supplied from the bottom. The water so treated is taken out of a conduit 3, and the foam so formed is sent through a conduit 5 to a foam-breaking zone 6, where the foam is broken to form defoamed liquid. The defoamed liquid in which most of surfactant substances are highly concentrated is then introduced into a rotary disk type ozone treatment unit 14, where the film of defoamed liquid is formed on a rotary disk 19 and brought into contact with ozonized gas supplied from an ozonizer 8. Thus, the defoamed liquid is subjected to an ozone-oxidative decomposition treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6015414-A (JP)
Title: New copolymer, its production and use
Inventor: SAKAGAMI TERUO
IPC: C08F222/14
Filed: 1983-07-08
Abstract: PURPOSE:To produe a high refractive index, colorless, transparent copolymer excellent in heat and solvent resistances, by copolymerizing naphthyl methacrylate with a specified crosslinking agent and, if necessary, an ethylenically unsaturated monomer with the aid of a specified initiator. CONSTITUTION:100pts.wt. naphthyl methacrylate is polymerized with 3-100pts. wt. ester of a polyalcohol with (meth)acrylic acid (e.g., ethylene glycol dimethacrylate) and 0-20pts.wt. ethylenically unsaturated monomer copolymerizable therewith (e.g., styrene) with the aid of a diacryl peroxide or a dialkyl peroxide (e.g., lauroyl peroxide) as an initiator. It is possible to obtain a colorless, transparent copolymer suitable in the production of optical lenses, which is insoluble in tetrahydrofuran at normal temperature, has a refractive index >=1.55, and is excellent in heat and solvent resistances.
Patent JP-H06307002-A (JP)
Title: Attaching structure for eave soffit
Inventor: SASAKI SHIGEKI
IPC: E04B9/30
Filed: 1993-04-27
Abstract: PURPOSE:To easily attach an eave soffit without using a wall side round edge. CONSTITUTION:A nose panel base member 2 attached to the rear surface of the lower part of a nose plate 1, is opposed to a base member 7 provided at the upper end of an outer wall, and a gap 8 for receiving an eave soffit member 5 is defined between the lower surface of the base member and the top end of an armor for the outer wall. Further, the eave soffit 5 is laid between both base members 2, 7 and is secured by screws, being integrally incorporated together. With this arrangement, it is possible to restrain the height of the nose plate from excessively increasing, and to enhance the exterior design of the building.