baber/WOPTO huggingface dataset:
Patent JP-H10223457-A (JP)
Title: Static magnet type generator
Inventor: ASAOKA KEIICHIRO
IPC: H01F29/14
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a generator which is free from vibration and noise. SOLUTION: This static magnet type of generator comprises a permanent magnet 1, a first core 2 which forms a closed magnetic path, a coupling the different poles of the permanent magnet 1, a second core 3 which forms an open magnetic path, which is a coupling to the closed magnetic path through a normal magnetic substance being a film, a magnetizing coil 4 which is wound at the section where only the closed magnetic path of the first core 2 is made, and an induction coil 5 which is wound on the second core 3, and the direction of the magnetic flux of the closed magnetic path is changed by applying an AC voltage to the magnetizing coil 4, and an electromotive force by the electromagnetic induction is generated in the dielectric coil 5, by the change in the open magnetic path induced by the change in the direction of the magnetic flux of the closed magnetic path.
Patent JP-H07234577-A (JP)
Title: Developing device
Inventor: MASUDA TOSHIKI
IPC: G03G15/08
Filed: 1994-02-24
Abstract: PURPOSE:To provide a developing device using a two-constituent developer, provided with a toner measure section, and capable of easily and quickly supplying a starter when the use is started. CONSTITUTION:A hopper section 10 fitted with a spiral cartridge 11 and a development section 30 are connected via a buffer section 20. The buffer section 20 is provided with a toner measure section 21 for toner supply and a supply path 22 for starter supply. At the time of toner supply, a toner is once supplied to the toner measure section 21 from an opening 15 provided at a position corresponding to the toner measure section 21 on the spiral cartridge 11, then it is further supplied to the development section 30. At the time of starter supply, a starter is supplied to the development section 30 from the opening 15 provided at a position corresponding to the supply path 22 on the spiral cartridge 11 directly through the supply path 22, not via the toner measure section 21.
Patent JP-H09217846-A (JP)
Title: Two-way switching valve
Inventor: OSHIMA TOSHIO
IPC: F15B15/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To automatically change a flow passage according to the state of a pressure in a pipe. SOLUTION: A first inflow port 12, a first outflow port 13, a second inflow port 14, and a second outflow port 15 are formed in the peripheral wall of a valve bob. A valve element 17 to switch an inflow and outflow routes to a normal state that the first inflow port and outflow ports 12 and 13 are intercommunicated and the second inflow and outflow ports 14 and 15 are intercommunicated and an abnormal state that the first inflow port 12 and the second outflow port 15 are intercommunicated and the second inflow port 14 and the first outflow port 13 are intercommunicated is contained in a valve box 16. Further, an actuator is provided to drive the valve element 17 by a fluid pressure in at least one of four lines respectively connected to inflow ports and outflow ports.
Patent JP-S58144404-A (JP)
Title: Drying apparatus of blast furnace burden
Inventor: OKUMURA KAZUO
IPC: C21B5/00
Filed: 1982-02-22
Abstract: PURPOSE:To decrease a moisture content and to improve the operation of blast furnace by injecting the gas heated in a raw-materials bin at furnace top into the raw materials containing a little moisture. CONSTITUTION:An N2 holder 16 near the furnace top of blast furnace has a booster pump 20 because of generally containing the N2 gas used for the pressure equalization within the raw-materials bin. Further, a drain seperator is provided for accommodating the N2 gas after drying raw materials. The N2 gas pressurized with the booster pump 20, is transferred to a heating equipment 26 through piping 24. On the other hand, the blast furnace gas exhausted from the furnace top is induced to a dust catcher 30 through piping 28, coarse particulate 32 being precipitated, and thereafter fine paticulate is removed with a Venturi scrubber. A part of it is induced to the heating equipment 26, and heats the pressurized N2 gas by combustion after being mixed with the air from piping 36. This heated N2 gas is injected into the moistened raw materials 14 inside the raw-materials bin.
Patent JP-H05195769-A (JP)
Title: Silencer device of forcedly air-cooled engine
Inventor: NAKANO KEIICHI
IPC: F01P5/06
Filed: 1992-01-17
Abstract: PURPOSE:To enhance the filling efficiency of an engine of sound insulation type. CONSTITUTION:The body 8 of a forcedly air-cooled engine 1, centrifugal cooling fan 14, air cleaner 25, and muffler 27 are accommodated in a sound insulation case 2. A fan case 15 of a cooling fan 14 is installed in front of the crank case 9 of engine body 8. The sound insulation case 2 is partitioned by two partition walls 21, 22 into a body accommodation chamber 24 in the central part about the direction left and right, a cleaner accommodation chamber 26 in the lefthand part, and a muffler accommodation chamber 28 in the righthand part. The engine body 8 is accommodated in the body accommodation chamber 24 while the air cleaner 25 is accommodated in the cleaner chamber 26, and the muffler 27 is accommodated in the muffler accommodation chamber 28.
Patent JP-H08193615-A (JP)
Title: Bicycle cable, and outer end cap and adjusting bolt thereof
Inventor: ODA HIROMI
IPC: F16C1/10
Filed: 1995-01-24
Abstract: PURPOSE: To prevent foreign matter such as muddy water from invading a cable. CONSTITUTION: A liner 10 constituted of synthetic resin which slidably-guides an inner cable 6 is disposed at the outer periphery of the inner cable 6. With the outside diameter of the inner cable 6 taken as D1 and the inside diameter D2 of the inner hole of the liner 10 taken as D2, the inside diameter D2 is larger than the outside diameter D1, where a clearance is formed. The whole part of an outer end cap 2 is integrally-constituted of synthetic resin and consists of a small-diameter part 15 and a large-diameter part. The inside diameter d3 of the small-diameter part 15 is larger than the outside diameter D1 of the inner cable 6 and is smaller than the inside diameter D2 of the inner hole of the liner 10. From a relationship of D1<d3<D2, the clearance is small, so that it is difficult for foreign matter such as muddy water to invade from the small-diameter part 15.
Patent JP-H09185121-A (JP)
Title: Camera with one frame photographing function
Inventor: AOYANAGI RYOICHI
IPC: G03B19/06
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To use a sheet film for photographing by one frame without winding up film which is being used by forming a groove-like insertion port through which the sheet film for photographing by one frame is loaded on the inside of the film in a camera main body. SOLUTION: The insertion port 2 through which the sheet film for photographing by one frame is loaded is formed inside a film attaching position in the camera main body 1. When this mechanism is used, the optional film out of the sheet films for photographing by one frame is inserted from the insertion port 2 and loaded in a state where the conventional film is loaded. By depressing the rewinding knob of the main body 1 in such a way, the shutter is depressed without winding up the film, so that the sheet film for photographing by one frame can be used.
Patent JP-H04219466-A (JP)
Title: Ignition signal distribution equipment in device with static high voltage distributor
Inventor: DEIRUKU MENTOGEN
IPC: F02P7/02
Filed: 1991-02-21
Abstract: PURPOSE: To provide an ignition signal power distribution device which does not involve occurrence of misignition resulting from improper change of address even in the event of a failure likely generated in the revolving speed signal itself. CONSTITUTION: An address signal produced by a microcomputer is supplied to a flipflop forming part, which receives the address signal during the open time of ignition signals, stores the address signal at least during the feed time of subsequent ignition signals, and supplies to a decoder as stored address sign to be impressed at all times.
Patent JP-H09208595-A (JP)
Title: Solid support reagent for directly synthesizing 3'-labeled polynucleotide
Inventor: KAIRUTSUTSUAMAN BASHIYARU MURA
IPC: C07H1/00
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic support comprising a specific compound, capable of cleaving a polynucleotide product using an unstable label such as tetremethylrhodamine in a short time under a mild condition not damaging rhodamine dyestuffs, and useful for 3'-labeled polynucleotides.  
     SOLUTION: This synthetic support comprises a compound of formula I [T is an OH-protecting group capable of being cleaved with an acid, such as 4,4'-dlmethoxytrityl; L 1  is a linker for linking the 3'-terminal N to C, such as a group of the formula: NH-CO-(CH 2 ) n  ((n) is 0-10); L 2 , L 3  are each a linker for linking 0 to C, such as methylene; W is a solid support such as controlled pore glass(CPG) or non-swelling polystyrene(PS); L 4  is a linker for linking W to N, such as a group of formula II when W is CPG, or methylene when W is PS; R 1 , R 2  are each an N-substituted group selected from the group consisting of H, a lower alkyl, an N-protecting group, and a label; especially R 2  is tetramethylrhodamine; R 3 -R 7  are each H, a lower alkyl]. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S62184461-A (JP)
Title: Automatic developing device having heater and circulation pump
Inventor: SUGAWARA KAZUHIRO
IPC: G03D3/02
Filed: 1986-02-10
Abstract: PURPOSE:To effectively suppress the heat generation of a motor for driving a circulation pump and to always hold a liquid temperature in tanks at a constant level by synchronizing the work of the circulation pump with the current supply time of a heater. CONSTITUTION:A display device 300, a signal processing part 400 and an operation part 500 are arranged on a printer 10 in an image recording device and a color developing tank 110, a bleaching and fixing tank 120, and the 1st and 2nd tanks 130, 140 are arranged in an automatic developing device 100. A driving motor 178 and a heater 180 built in a circulation pump of the device 100 are connected to a common AC power supply 179 through a power supply switch 173. Liquid temperature detecting signals of respective tanks 110, 120, 130, 140 which are detected by a temperature sensor 170 are supplied to a temperature control circuit 171 and a switch control circuit 172 is controlled by a control signal outputted from the circuit 171. Since the current supply time for driving the pump is synchronized with that of the heater 180, the heat generation of the motor driving the pump can be suppressed and the liquid temperature in the tanks can be always held at a fixed level.
Patent JP-H02207681-A (JP)
Title: Film picture reader
Inventor: HIRAMATSU AKIRA
IPC: H04N1/00
Filed: 1989-02-08
Abstract: PURPOSE:To prevent read of an unnecessary picture area or dropout of a required picture by providing longitudinal and transverse a direction detecting means to detect the longitudinal and transverse direction of a film picture and controlling so as to set a read area of the picture based on the detection result. CONSTITUTION:Plural slide mounts are successively automatically inserted to a film document set position set to a slide tray by an auto-changer and slides are read by a reader. The longitudinal and transverse direction of the film is detected by a control part 101 which controls a motor, a sensor, etc., of the whole of the reader. When the presence of a film is discriminated by the output signal from a longitudinal and transverse direction detecting part 103, an area setting part 107 sets an area corresponding to each picture area based on the direction detection result to read the picture. Thus, drop-out of a required picture or read of an unnecessary mount black frame part is prevented.
Patent JP-S62187536-A (JP)
Title: Manufacture of non-refining forgings
Inventor: MORI TOSHIMICHI
IPC: B21J1/06
Filed: 1986-02-10
Abstract: PURPOSE:To improve the fatigue strength and toughness in a state of non- refining, after forging, by bringing steel for machine structure or low alloy steel to hot rolling, and thereafter, quenching it, forming a quench hardening depth layer on the surface by a prescribed sectional area rate, and thereafter, executing the forging in a specified temperature range. CONSTITUTION:Steel for machine structure, etc., are brought to hot rolling, and thereafter, only the surface layer is quenched by cooling in a short time by comparatively small quantity of water, and a quench hardening depth layer is generated on the surface, by 20-70% by a sectional area rate. Also, the inside is made to remain ferrite and pearlite structures. Subsequently, by bringing the steel for machine structure, etc., which have been quenched, to forging at a temperature between 550 deg.C-Ac1, a non-refining forgings whose tensile strength is >=70kgf/mm<2> and whose Charpy absorption energy at a room temperature is >=5kgfm is obtained. This non-refining forgings has characteristics which are excellent in the fatigue strength and toughness, even if the subsequent heat treatment is omitted.
Patent JP-H11215380-A (JP)
Title: Image-processing unit
Inventor: OIZUMI MITSUHIRO
IPC: H04N19/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an image-processing unit where high-speed parallel processing is attained so as to minimize a waiting time in processing by efficiently using a plurality of encoding devices. SOLUTION: Original images R, G, B consisting of a plurality of components (figure A) are divided into a plurality of blocks R0-R3, G0-G3, B0-B3 (figure B), and parallel processing is applied to each component of each block (figure D) by the use of a plurality of encoding devices 11-13 (figure C). The number of the encoding devices 11-13 (number is 3 in the figure) is selected to be an integral multiple of the number of components (3 in the figure). Thus, image processing having no an idle processing time is attained, so that a waiting time of the processing of each coder is eliminated, and highly efficient coding is attained.
Patent JP-S59154351-A (JP)
Title: Hydrogen ion concentration measuring apparatus
Inventor: NODA MAKOTO
IPC: G01N27/403
Filed: 1983-02-23
Abstract: PURPOSE:To use a titled apparatus under high temp. and pressure by providing an indicator electrode for measuring a hydrogen concn. having constitution wherein an internal electrode and an internal electrolyte are contained in a vessel which is formed of an H<+>-sensitive glass or an oxygen ion-conductive solid electrolyte, and using a specified metallic composite for a reference electrode. CONSTITUTION:In the hydrogen ion concn. measuring apparatus, an indicator electrode 10 is a hollow body of a hydrogen ion-sensitive membrane 10A, and is made of a hydrogen ion-sensitive glass membrane or stabilized zirconia. An internal electrode 11 of silver coated with silver chloride or the like and an electrolyte 12 such as a KCl soln. etc. are packed in the hollow sensitive membrane body 10A. Whereas, a reference electrode 20 is constituted of silver or silver alloy or a metallic composite 20 coated with silver (alloy) on the surface, and is covered with an insulating film 21. Since the electrodes 10 and 20 are constituted to resist high temp. and pressure, the direct pH measurement of an aq. soln. such as the primary cooling water or the boiler water in a nuclear power plant at high temp. and pressure can be made possible.
Patent JP-S62186308-A (JP)
Title: Control device for accelerator
Inventor: MURANO HIROYUKI
IPC: G09B9/00
Filed: 1986-02-13
Abstract: PURPOSE:To prevent an unexpected acceleration in the direction having a weak acceleration and to execute smoothly the transition of a pattern in three directions by loading the acceleration only in the direction having the strongest direction and executing the transition of the pattern. CONSTITUTION:Since a car gondola 1 has a freedom degree in a pitching direction C and a frame 5 has a freedom degree in a rolling direction B, they can be inclined by the desired angle by servomotors 6 and 7. The acceleration to function at the car gondola is an acceleration Gy by a centrifugal force, an acceleration Gz by a gravity and a tangent acceleration Gx to function during the adjustable-speed. The acceleration to function at the man to be experimented who goes on board the car gondola 1 is an acceleration Ga in the front and rear directions of the man to be experimented, an acceleration Gb in the horizontal direction (right and left) of the man to be experimented and an acceleration Gc of the up and down directions (direction from head to foot) of the man to be experimented. By changing a rolling control angle thetar and a pitching control angle thetap and inclining the frame 5 and the car gondola 1, the acceleration to function at the man to be experimented can be changed.
Patent JP-H03232954-A (JP)
Title: Manufacture of hot dipping steel strip
Inventor: MARUYAMA AKIRA
IPC: C23C2/14
Filed: 1990-02-07
Abstract: PURPOSE:To manufacture a hot dipping steel strip with thick coating weight free from plating droop patterns in coating by spraying a steel band in the outlet side of a hot dipping bath with a wiping gas having a temp. lower than a room temp. and cooling it. CONSTITUTION:In a continuous steel band hot dipping line, a strip 1 pulled up from a hot dipping path 4 is sprayed with a wiping gas 16 from a gaseous squeezing apparatus 7 to control the coating weight. This control is executed by regulating wiping gas pressure 17 and nozzle opening degree 18. In the above- mentioned method, particularly at the time of thickening the coating weight, the wiping gas 16 cooled to lower than a room temp., preferably to about the lower limit of -20 deg.C is sprayed in the outlet side of the hot dipping bath 4 to cool the strip 1. In this way, a good coated surface in which the generation of droop in coating is prevented can be obtd.
Patent JP-S58146741-A (JP)
Title: Spring adjuster of shock absorber
Inventor: IIZUKA KAZUAKI
IPC: B60G17/02
Filed: 1982-02-25
Abstract: PURPOSE:To prevent the generation of local concentration of stress in cam members and obtain stable operation, by tilting each cam surface of a pair of cam members fitted to a main unit and continued to a spring receiver in the axial direction of the main unit and forming said surface to a waveform shape surface contacted to each other. CONSTITUTION:A damper is arranged in a main unit 1, and an inner tube 2 connected to a piston of the damper is protruded upward while spring receivers 6, 5 are provided respectively to upper and bottom parts of the unit 1, then damping action is performed by a spring 7 interposed between these receivers 6, 5. Here a pair of cam members 8, 9 fitted to the unit 1 are provided in the opposite side to a spring receiving face of the receiver 5, and each cam surface 8a, 9a is tilted in the axial direction of the unit 1 to form tilted surfaces to a mutually engageable waveform shape. In this way, a tool is inserted into holes 11, 12 to turn either one of the member 8 or 9, displace the receiver 5 in the axial direction and adjust resilient force of the spring 7.
Patent JP-S53113459-A (JP)
Title: Compensating method of temperature performance for solidstate amplifier
Inventor: KATOU HARUHIKO
IPC: H03F3/48
Filed: 1977-03-15
Abstract: PURPOSE:To compensate the temperature change in the frequency response of a solid state amplifier, by changing DC current or voltage flowing in a diode.
Patent JP-S63197283-A (JP)
Title: Parallel image processor
Inventor: UDA TOYOKAZU
IPC: G06F15/16
Filed: 1987-02-12
Abstract: PURPOSE:To speed up an image processing which is independent substantially between a plurality of image processor units and sequential image processing which has dependency between the image processor units by selecting at least two image processing procedures stored in a storage means. CONSTITUTION:The image processor units have storage means 4 which stores at least two image processing procedures. One of the procedures is the image processing which is substantially independent between the plurality of the image processor units and another procedure is the sequential image processing having the dependency between the image processor units. The host processor 1 has a starting device for selecting and executing one of the at least two image processing procedures. Thus, even when the image processings each of which use plural image processor units and are executed at each unit are dependent upon each other, the communications between each of the processor units are not complicated by the pipe line processing not to degrade the processing efficiency.
Patent JP-H05230705-A (JP)
Title: Baseline element for hair supply, net for hair supply and hair supply device
Inventor: HAMADA SHUJI
IPC: A41G5/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide a hair supply device freed from problems in the malattachment of implanted hairs, wigs and hairy short fibers, also capable of providing numerous hairs, and to provide the subject baseline element for giving such devices. CONSTITUTION:The objective baseline element 11 for hair supply where many hollow rings 113 are continuously arranged and at least part of ring-forming lines 113a forming the hollow parts 112 of said rings is (are) ensured to set plural number of hairs 12. The other objective hair supply device 1 with this element 11 implanted with the hairs 12.
Patent JP-S63195632-A (JP)
Title: Method and device for correcting focus
Inventor: ITO MASATOSHI
IPC: G02B7/28
Filed: 1987-02-10
Abstract: PURPOSE:To perform proper focus correction at the time of zooming by driving a compensator at speed corresponding only to the position of a variator or as fast as the compensator is driven so far when a bit of focus detection information or a zooming state enter a specific state. CONSTITUTION:When the focus detection information or zooming state enters the specific state, the compensator 5 is driven at the speed corresponding only to the position of the variator 4 or as fast as the compensator 5 is driven so far. Here, the ideal tracking characteristic of the compensator 5 is not linear, but curved, so the driving speed of the compensator 5 is made fast with a position signal where the gradient of the ideal tracking characteristic is steep and small where the gradient is gentle. Then the driving speed is varied according to a defocusing quantity so that the characteristic approximates to the ideal tracking curve as much as possible. Consequently, the tracking characteristics is improved and defocusing at the time of zooming is eliminated.
Patent JP-S58145072-A (JP)
Title: Concentration cell utilizing temperature difference
Inventor: INAGAKI MICHIO
IPC: H01M14/00
Filed: 1982-02-24
Abstract: PURPOSE:To obtain high open voltage in a concentration cell utilizing a temperature difference, by forming low and high temperature side electrode parts with a graphite layer-between compound of graphite and nitric acid and nitric acid electrolyte. CONSTITUTION:About 30wt% nitric acid electrolyte 3 is filled in a Pyrex glass cell which forms a gas phase bridge by communicating a pipe 2 circulating nitric acid gas in cells C1, C2 on the upper part of a U-shaped pipe 1. Openings of the cells C1, C2 are sealed by caps 4, 4', and platinum electrodes E1, E2 are mounted to the caps 4, 4'. Bottom ends of each electrode E1, E2 are immersed in the electrolyte 3, and jackets 5, 5' are mounted to the cells C1, C2. A graphite electrode 6 consisting of a graphite layer-between compound of carbon fiber and nitric acid is mounted to the electrode E2 of the cell C2. Warm drain water or the like of a factory is circulated to the jacket 5 of the cell C1 to form a high temperature side electrode part while low temperature water is circulated to the jacket 5' of the cell C2 to form a low temperature side electrode part. In this way, open voltage is increased to improve electromotive force.