baber/WOPTO huggingface dataset:
Patent JP-H03209491-A (JP)
Title: Fixing device
Inventor: KOU SHIYOUKIYOU
IPC: G03G15/20
Filed: 1990-01-12
Abstract: PURPOSE:To reduce the load of film driving and to prevent the damage of a driving gear line by starting the driving of a film in a state where a heating body is a prescribed temperature or above. CONSTITUTION:It is discriminated whether the temperature of the heating body detected by a thermistor 17 is higher than a first prescribed temperature or not before the energization to a heating layer 16 is started. When it is low, the set temperature of a heater is set higher, and when it is high, it is set lower. The heat generating layer 16 is energized and controlled so that the detected temperature of the thermistor 17 reaches a first set one. When it is higher than a second prescribed temperature, the energization to the heater is started, and simultaneously a main motor is driven. When it is low, the energization to the heater is started, and then, the main motor is driven after a prescribed time lapses. The temperature of the heating body rises to a second set temperature or above by the energization for a prescribed time. Therefore, the frictional power between the surface of the heating body and a fixing film 18 is decreased. Thus, the starting torque of this fixing device is decreased, and the damage of the driving gear line is prevented.
Patent JP-S63174241-A (JP)
Title: Automatic position adjusting device for deflecting coil of picture tube
Inventor: YAMAGUCHI KAZUYOSHI
IPC: H01J9/44
Filed: 1987-01-13
Abstract: PURPOSE:To unify the adjustment of the deflecting coil position and reduce man-hours of workers by displaying a green blanking raster on a CRT and moving the position of the deflecting coil back and forth so as to deflect an electron beam to the right and left and eliminate the difference of the brightness of green on the right and left of a screen. CONSTITUTION:The electrode section 7 of a CRT to be measured 3 is set to a green blanking raster state, and a green beam is wobbled to the right and left in the horizontal direction. A brightness measuring sensor (east side) 4 covered with a green filter to detect only the green light quantity is fitted to the tube face of the CRT to be measured 3, the output value L1 of the sensor at the time of left wobbling and the output value L2 of the sensor at the time of right wobbling are measured by this brightness measuring sensor 4. and the difference of the brightness is determined by a main control circuit based on a preset equation. Likewise, the brightness difference is measured by a brightness measuring sensor (west side) 5 based on the brightness value at the time of wobbling. Furthermore, the corrective brightness difference is calculated by a main control unit 8, a pulse motor 6 is driven so that this value approaches zero, thereby a deflecting coil 2 on a pallet 1 is moved back and forth, and the optimum deflecting coil position of the CRT can be determined.
Patent JP-H01180468-A (JP)
Title: Accident point locating method for power transmission line
Inventor: KUMEGAWA HIROSHI
IPC: G01R31/08
Filed: 1988-01-12
Abstract: PURPOSE:To reduce an accident point location error by observing the arrival time difference between the time when a line wave reaches a sensor installed at a location position and the arrival time of a ground wave found from the output of an adder. CONSTITUTION:If lightning strikes on X of an A phase, surge currents IA, IB, and IC are propagated to current sensor S coupled with lines of respective phases and detected. The current sensors S are installed at the same positions on a three-phase power transmission line. The outputs of the respective current sensors S are inputted to an adder D to obtain only the ground wave propagated on the power transmission line owing to the lightning, etc., as an output. Then, the arrival time of the line waves propagating on the power transmission line owing to the lightning and the arrival time of the ground wave arriving after the line waves because of the output of the adder D are found and the accident point is located according to the arrival time difference between the both. By this method, the arrival of the ground wave is read clearly, so the accident point location error is reduced.
Patent JP-H01181113-A (JP)
Title: Pulse current supply device for electron tube
Inventor: KOMATSU KIYOSHI
IPC: H03K3/57
Filed: 1988-01-13
Abstract: PURPOSE:To realize the supply of voltage of a fixed voltage to a load by supplying a base current to a transistor set between the load and a capacitor charged by a DC power supply when a large current flows to the load in terms of a pulse. CONSTITUTION:The capacitors 3 and 6 are charged by a stabilized DC power supply 1 and a capacitor 4 is charged by a DC power supply 2 respectively. Under such conditions, the terminal voltage of the capacitor 6 is approximately equal to the voltage of the power supply 1. Thus the base voltage of a transistor TR8 connected to the terminal of the capacitor 6 via a resistor 7 and the emitter voltage of a TR9 connected in Darlington to the TR8 are also approximately equal to the voltage of the power supply 1. If a large current flows to a load 13 in terms of a pulse under such conditions, the base current is supplied to both TR8 and TR9 from the capacitor 6. At the same time, the electric charge of the capacitors 3 and 4 are supplied to the emitter from the collector of the TR9. Thus the necessary electric power is supplied to the load 13.
Patent JP-H02186510-A (JP)
Title: Superconductor
Inventor: YOSHIDA KIYOSHI
IPC: H01F6/06
Filed: 1989-01-12
Abstract: PURPOSE:To reduce the loss, which is caused by the eddy current generated in the stabilized material, of the alternating current loss by locating the stabilized material made of the copper or the aluminium and in which insulating slits are provided in contact with the superconductive twisted wire. CONSTITUTION:The stabilized material 2 made of the copper or the aluminium and in which insulating slits 1 are provided is located in contact with the superconductive twisted wire. The various kinds of material can be used as the insulating slits 1, and the material which consists of the resin and the insulating powder is especially desirable. In the case of using the resin and the insulative powder, the stabilizer material 2 can be adhered to be unified, and is electrically insulated at the same time. As the resin for adhering the stabilized material 2, the epoxy resin and the urea resin, etc., are effective, and the glass powder and the quarts, etc., are effective as the insulating powder. Thereby, the alternating current loss can be reduced.
Patent JP-H0367273-A (JP)
Title: Electrophotographic device
Inventor: KUSUMOTO HIROSHI
IPC: G03G15/22
Filed: 1990-01-13
Abstract: PURPOSE:To make a detecting means single to reduce the cost and to miniaturize the device by judging whether or not an exchange unit has been set or not from ON / OFF of the detecting means and whether or not the exchanging unit is new or not. CONSTITUTION:When the exchanging unit 11 is set inside the device main body 10, the ON / OFF of the detecting means 36 is switched. When the device main body 10 is driven, a rotating member 29 of the exchanging unit 11 is rotated and a claw 34 is abutted to an acting member 40 of the detecting means 36 and to ON / OFF of the detecting means 36 is switched once. When that claw 34 is further rotated with the rotating member 29, the acting member 40 is abutted to a stopper, and with further rotation, the claw 34 is broken and the detecting means 36 is returned to its former state. At this time, from the ON / OFF of the detecting means 36, whether the exchanging unit 11 is set or not and whether that exchanging unit 11 is new or not is judged by the judging means. Thus the detecting means 36 becomes single, and the cost is lowered and the device main body can be miniaturized.
Patent JP-S63174217-A (JP)
Inventor: SHINOHARA MASAHIDE
IPC: B22D11/04
Filed: 1987-01-13
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-S58124095-A (JP)
Title: Pump
Inventor: TANABE MASATOSHI
IPC: F04D29/08
Filed: 1982-01-20
Abstract: PURPOSE:To enable to accomplish complete sealing of a pump even in the state  of abnormal operation of the pump, by forming a packing with a stopper, and thereby preventing the packing from being moved in a radially outward direction. CONSTITUTION:At the time of normal operation of a pump, pressure in a pumping passage 16 becomes positive by the pressure increasing function of a venturi 15 and a stopper 20 of a packing 17 is urged radially outwards, so that the sealing effect is increased. On the other hand, in case that abnormal operation such as no-discharge operation of the pump is caused by some reason or other, a flange 18 causes thermal deformation or creep by the reaction force of pressurized water and the packing 17, and the packing 17 tends to be urged outward. However, since the outward movement of the packing 17 is prevented by the stopper 20, it is enabled to prevent scattering of heated water to the outside.
Patent JP-H07211335-A (JP)
Title: Manufacture of solid electrolyte fuel cell
Inventor: YOSHIDA SHIZUYASU
IPC: H01M8/02
Filed: 1994-01-25
Abstract: PURPOSE:To prevent breakage of a cell and increase mechanical strength by producing a fuel gas supply plate by coating a ceramic porous body with metallic nickel. CONSTITUTION:A ceramic porous body is made of honeycomb or net-shaped completely stabilized zirconia obtained by adding yttria, calcia, magnesia, and ceria, or stabilized zirconia having an average pore size of 100mum, or a felt obtained from fibers of these ceramics. Since direct plating on the surface of the ceramics is impossible, the ceramic porous body is immersed in a 0.01wt.% palladium chloride solution for one minute, washed, dried, then nickel plating is conducted. A fuel cell is fabricated with a fuel gas supply plate 5, an oxidizing agent gas supply plate 6 made of La.Sr manganite in which Sr is doped, a gas separator 7, and a unit cell 4 comprising an anode 2, a solid electrolyte 1, and a cathode 3.
Patent JP-S62166825-A (JP)
Inventor: TAKAHASHI HIDEMASA
IPC: A01K29/00
Filed: 1986-01-17
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-S61164387-A (JP)
Title: Video signal processing device
Inventor: UCHIYAMA SHINICHI
IPC: H04N5/92
Filed: 1985-01-16
Abstract: PURPOSE:To realize a reproducing system without flickering of color by using a video signal processing circuit provided with a non-input state detecting circuit detecting that no video signal is inputted as a video signal detection circuit. CONSTITUTION:When a prescribed level is given to an input terminal 1 while no signal is inputted, an output of a synchronizing signal separating circuit 2 is a constant level, and the 2nd counter 6 and a detection circuit 19 output always an H level independently of the circuit operation. A gate circuit and a NAND element 14 of a reset pulse generator 5 do not output a reset pulse, and when the 1st counter 4 keeps counting of reference clocks for 4H periods, the detection circuit 17 outputs and L level signal, an output of a NAND element 23 of a non-input state detection circuit 7 goes to an H level and is outputted from an output terminal 8. When the state transfers from the non- input state to the state of video signal input, an L level is outputted from a detection circuit 22 after 3H and the output of the NAND element 23 goes to L level.
Patent JP-H09192484-A (JP)
Title: Fibrous activated carbon for adsorbing basic gas
Inventor: NAOI NOBUO
IPC: B01D53/02
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination of air by released sulfate ions or phosphate ions and to suppress the deterioration of performance by washing with sticking sulfuric acid or phosphoric acid to fibrous activated carbon contg. a specified percentage or more of surface oxygen and having acidic functional groups introduced by oxidation treatment. SOLUTION: Sulfuric acid or phosphoric acid is stuck to fibrous activated carbon contg. >=10% surface oxygen and having acidic functional groups introduced by oxidation treatment. The fibrous activated carbon is, e.g. derived from regenerated cellulose, acrylic fibers, phenolic resin or pitch. Liq. phase oxidation with a high concn. aq. soln. of an oxidizing agent such as nitric acid, a permanganate, a hypochlorite, a chlorate or hydrogen peroxide or vapor phase oxidation with ozone may be adopted as the oxidation treatment. The acidic functional groups are, e.g. carboxyl groups, carboxylic acid anhydride groups or phenolic hydroxyl groups. The sulfuric acid or phosphoric acid is stuck preferably by about 5-60%, especially about 20-40% of the weight of the fibrous activated carbon.
Patent JP-S56106575-A (JP)
Title: Preparation of paste food product
Inventor: YASUDA TADAYUKI
IPC: A23L17/00
Filed: 1980-01-24
Abstract: PURPOSE: To prepare a paste food product having improved elasticity, and extremely good flavor, by adding a ground starch treated with an alkali to raw materials for paste.  
     CONSTITUTION: Ground starch, e.g., corn starch, wheat starch, rice starch, etc. is soaked in 0.05W0.16 N alkali aqueous solution for not less than 1hr, and the solution is neutralized to pH about 6. The prepared starch is filtered so that water is removed, and the starch is dried to give alkali treated starch. About 5W20wt% alkali treated starch is added to raw materials for processed paste marine products or processed paste animal products to give a blend which is kneaded and gelatinized under heating by a conventional method to give a paste food product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000207192-A (JP)
Title: Device and method for updating file
Inventor: YAMAZAKI TAKASHI
IPC: G06F9/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To perform file updating without stops, even in a processing system for performing an on-line service for which continuous services are required. SOLUTION: At storing of a new file in a first or second application software part 3 or 5, according to the sweeping processing instruction of service of APL, a service is temporarily degenerated on an APL degeneration software 8 of a basic software part 2. At finishing of the sweep of service of the APL, processing is moved to the first or second application software part 3 or 5, where the new file is stored. Whereas at updating of the file of a basic software, the service is degenerated and executed by pseudo basic software parts 4 and 6 of the first and second application software parts 3 and 5 and the APL and after the file is updated, processing is returned from the pseudo basic software parts 4 and 6 to the basic software part 2.
Patent JP-S5598528-A (JP)
Title: Driving method of composite sheet pile
Inventor: OKUYAMA KENZOU
IPC: E02D31/08
Filed: 1979-01-19
Abstract: PURPOSE: To facilitate an insertion of the composite sheet pile by a method wherein a protective frame enclosing a composite sheet pile is driven into the ground to prevent a rapture of the composite sheet pile and an excavation is performed by water jet.  
     CONSTITUTION: Composite sheet pile A is set in a protective frame 10 mounted in the driving machine B. During the time in which each of the rotary shafts 7 is descended by a driving device 6 while the driving machine B is descended in a trench, a water jet is applied from a nozzle 18 and a vibratory machine 11 is energized.  When the driving machine B, protective frame 10 and composite sheet pile A are descended, sand and soil of the ground are flowed or fluidized by the excavation vanes 8 and the water jet, so that the insertion resistance is decreased. When the excavation vanes 8 are reached up to the stratum during the operation and the driving speed of the driving machine B is decreased, a spring 9 is tensioned, a vibration of the vibratory machine 11 is transmitted to the excavation vanes 8 at the leading end of the driving machine B via spring 9 to facilitate the insertion of the pile. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0582319-A (JP)
Title: Permanent magnet
Inventor: SAHASHI MASASHI
IPC: H01F1/055
Filed: 1992-01-17
Abstract: PURPOSE:To provide a rare earth element-cobalt series permanent magnet having excellent magnetic characteristics and particularly large coercive force (iHc). CONSTITUTION:A permanent magnet formed of an R2Co17 intermetallic compound comprising a composition containing by weight percentage 20-28% of R (R is one or more types of rare earth elements); 1-9% of Cu; 14-40% of Fe; 0.5-7% of M (M is one or more types selected from a group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mn, Mo, W, Si, and Al); and the residue mainly of Co and having a crystalline structure of TbCu7 as a main ingredient.
Patent JP-H06214033-A (JP)
Title: Scintillation camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1993-01-19
Abstract: PURPOSE:To make the structure of a detector as thin as possible and improve the coupling method for photoelectric multiplier tubes to realize the stabilization in performance of the detector; improve the structure of the flange of a scintillator to ensure the safety at regulation; and provide a small-sized and lightweight detector for scintillation camera excellent in stability and safety CONSTITUTION:A photoelectric multiplier tube 4 is adhered onto a light guide 2 through an acrylic adhesive having high light permeability. A socket part 7 is constituted as covering the photoelectric multiplier tube 4, and its lower edge part is formed into a collar. A cushion 6 taking the role of mechanical cushion is set on the collar part, and an optical shield plate 5 is laid between the collar parts of the adjacent photoelectric multiplier tubes to shield the light from the outside. A base plate 10 is put on the optical shield 5. The base plate 10 and a connector 9 accompanied thereby are housed in the recessed part formed between the photoelectric multiplier tube 4 and the adjacent photoelectric multiplier tube.
Patent JP-S61171443-A (JP)
Inventor: UIRIAMU JIYOOJIFU FUANSHIYOU
IPC: A61K31/403
Filed: 1986-01-17
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-S57119648-A (JP)
Title: Molded type motor
Inventor: YAMAMOTO SAKUE
IPC: H02K11/00
Filed: 1981-01-17
Abstract: PURPOSE:To simplify the structure of grounding while reducing manufacturing cost by burying a grounding terminal connected to a surge absorber unit buried in a molding frame into a bracket. CONSTITUTION:The outer circumference and side of a stator core 2 and a stator coil end 5 are surrounded by a resin molding frame 4, and the surge absorber unit 6 consisting of an absorber element and a resistance element is buried in the molding frame 4. Lead wires 8 and the absorber unit 6 are connected to a connector 7 at the lead wire side, a half thereof is molded to the upper end of the molding frame 4. The grounding terminal 22 is molded into the bracket 10, and connected to a terminal piece of a connector 13 at the cable side through the lead wire. Accordingly, the structure of grounding to the absorber unit can be simplified, and the manufacturing cost can be reduced.
Patent JP-H10210580-A (JP)
Title: Speaker frame
Inventor: OGAWA SHIN
IPC: H04N5/64
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce the cost resulting from reduction in components such as machine screws, springs and adhesives and to surely prevent rattle sound of a speaker by integrally forming the speaker frame with a structure of an acoustic equipment. SOLUTION: An opening 3 with a cathode ray tube mounted thereto is formed to a front wall 2 of a cabinet body 1 for exterior of a television receiver and an opening for mounting a display and operation panel is formed to the lower part of the opening 3 and a frame 11 for a speaker 10 is integrally formed aside the opening 3. An opening 5 in matching with an outer circumferential shape of the speaker 10 is formed, arm-layers 12 being components of the frame 11 are extended from four corners of the opening 5 while being tilted backward toward a center axis L1, and a torus guard part 13 is used to connect the extension tips of the arm-levers 12.
Patent JP-H101734-A (JP)
Title: Welding material for electron beam welding, welding method, weld zone obtained by this welding method, and their use
Inventor: RIMBAUD MICHEL
IPC: B23K15/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of silicate causing cracks by regulating the ratio of content between Mg and Si, by mass, in an Al-Mg-Si alloy material to a stoichiometric ratio or above. SOLUTION: The 6000 series alloy is characterized by the formation of Mg2 Si compound, in crystalline grain boundaries, capable of providing the alloy with mechanical properties after heat treatment. In the case where the alloy contains the above compound and excess Si, silicate causing cracking is formed in a heated zone or melted zone. On the contrary, in the case where Mg is in excess, no trouble is caused in the state of a weld zone. Accordingly, in order to prevent the formation of silicate, all the Si component is formed into an alloy with Mg to form the above Mg2 Si. Actually, it is preferable to regulate the mass ratio of content between Mg and Si to >=1.75.
Patent JP-2000212832-A (JP)
Title: Filament of recycled polyester and fiber product using the same
Inventor: MATSUDA MASAHISA
IPC: D01F6/92
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain recycled polyester filaments having natural irregularity similar to that of natural fibers and suitable for the use of clothing uses, by adjusting the content of foreign matters and the irregularity of the molecular weight within specific ranges, respectively, when polyester products are recycled, remelted and then cut into chips. SOLUTION: The recycled polyester filaments are obtained by melting and spinning a polyester which contains >=30 wt.% of a recycled polyester containing at most 5 wt.% of organic and/or inorganic impurities and then drawing the obtained highly oriented non-drawn filaments in a low ratio, and satisfy the following characteristic values; 10<=DE<=60 (DE is a breaking elongation), 4,000<=ΔMn<=1,300 (ΔMn is a difference between the maximum value of the number-average mol.wt. and the minimum value of the number-average mol.wt.%), 3.0<=ST10<=3.9 (ST10 g/d is a stress on the elongation of 10%), and 1.05<=σST10<=0.35 (σST10 is the standard deviation of the ST10). The recycled polyester filaments are used to produce a clothing product.
Patent JP-S59141305-A (JP)
Title: Rolling mill
Inventor: MASUDA BUNPEI
IPC: B21B31/20
Filed: 1984-01-18
Abstract: PURPOSE:To control easily the shape of a rolling material and to improve the quality of a product by preparing a space, capable of allowing a roll chock to move in the flowing direction of the rolling material, between the roll chock and a housing window part and disposing roll chock setting devices before and behind the roll chock. CONSTITUTION:In rolling a rolling material by providing a prescribed crown to a prescribed roll, a worm, a worm wheel 8, and a screwed shaft 12 are rotated by actuating a driving device. Thereupon the screwed shaft 12 goes in and out of a come-out stopping cover 10 to move the roll chock (roll journal box) 2 in the direction parallel to the flowing direction of the material. In moving the shaft 12, a pressurized oil is supplied to a cylinder 14 so as to synchronize the supply with the movement of the shaft 12, and the roll chock 2 is held vertically slidably between the shaft 12 and the rod 15. Accordingly, when the roll chocks 2 at one side of a roll 1 are kept from moving and two sets of roll chocks 2 at the other side are properly moved, the roll crown of other roll can be changed.