baber/WOPTO huggingface dataset:
Patent JP-S59132398-A (JP)
Inventor: SHIMA EIJI
IPC: G21F7/06
Filed: 1983-01-18
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-H01183364-A (JP)
Title: Fillet roll applier for crankshaft
Inventor: MIYOSHI TOYOHIRO
IPC: B24B39/04
Filed: 1988-01-18
Abstract: PURPOSE:To automatically apply rolls to various journal and pin sections respectively by moving a slide table according to a numerical control command to move the journal or pin section of a crankshaft to positions opposed to a fillet roll applier. CONSTITUTION:Slide table 2 is moved by a shift device on the basis of a numerical control command so that a journal or pin section of a crank-shaft supported rotatably by a drive device on the slide table 2 is moved to positions opposed to fillet roll appliers 6, 51, 52, 53, 54. Next, these filler roll appliers are moved to fillet roll applying positions and rolls are sequentially applied to the journal and pin sections of rotating crankshaft by the corresponding fillet roll appliers. Then, the rolls are sequentially automatically applied to various journal and pin sections without needing troublesome operations in changing over preparatory planes and bending the crankshaft.
Patent JP-S61166218-A (JP)
Title: Synchronizing signal generating circuit
Inventor: NAKANISHI TAKUJI
IPC: H03K5/00
Filed: 1985-01-18
Abstract: PURPOSE:To generate an output signal current synchronously with a periodic input signal current without being attended with timewise jitter even when an input signal is not synchronized with a bias current by using two sets of Josephson circuits operated by a periodic bias circuit. CONSTITUTION:A perodic bias current IB1 having a period TB is fed to a Josephson circuit 5 in the Josephson circuits 5, 15, and a periodic input signal current Ii having a period Ti being a period tauB or below when a current IB1 is obtained sably is fed to a series circuit consisting of signal input lines 2, 13 and a delay circuit 20 as a signal current Ii1. In such a case, the delay circuit 20 supplies a delay for a time tauD longer than the time tauG when an output signal Io1 is switched from the presence state into the absence state to the current Ii from the circuit 5. Further, an output signal current IN1 is fed to an input line 12. Moreover, a bias current IB2 is fed to the circuit 15 in the same period as the current IB1 and synchronously therewith. Thus, the output signal current Io obtained synchronously with the current I1 (current Iic in input signal current Ii2) is obtained without being attended with timewise jitter to a current Iic (current Iic in current Ii2).
Patent JP-H06217230-A (JP)
Title: Receiving device
Inventor: OZEKI HIROAKI
IPC: H04N5/46
Filed: 1993-01-20
Abstract: PURPOSE:To obtain optimum hand characteristic for respective signals and to enable excellent reception by deciding signals which differ in modulation system and switching a 1st intermediate-frequency filter. CONSTITUTION:When a received signal is an NTSC signal, the signal which is demodulated by an NTSC demodulating circuit 15 after band limitation by an input filter 2, band limitation by a first mixer 3 and a 1st intermediate frequency filter 12, and frequency conversion to a 2nd intermediate frequency by a 2nd mixer 5 is outputted to a display device 9. When the received signal is an ATV signal, on the other hand, the signal is decoded by an ATV demodulating circuit 7 after band limitation by an input filter 2, frequency conversion to a first intermediate frequency by the 1st mixer 3, band limitation by a 1st intermediate frequency filter 13 for ATV, and frequency conversion to the 2nd intermediate frequency by the 2nd mixer 5. The signal is outputted to a display device 9. Thus, a filter 12 and 13 having optimum characteristics are selected from >=2 kind of 1st intermediate frequency filters 12 and 13.
Patent JP-2000206821-A (JP)
Title: Fixing device
Inventor: MATSUDA YOSHINORI
IPC: G03G15/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device capable of refreshing a cleaning means for a roller used for the application of oil. SOLUTION: The fixing device in which a brush-like cleaning roller 11 is rotated in contact with the peripheral face of a roller used for the application of oil to a fixing roller and thereby foreign matter is removed from its surface, is provided with a first elastic blade 19a, which is in contact with the cleaning roller 11 in the longitudinal direction of the roller 11 and abuts on the brush so as to be opposed to a rotating direction A during paper passage, and a second elastic blade 19b, which is situated further upstream than the first elastic blade 19a in the rotating direction A of the brush and abuts on the brush so as to be opposed to the reverse rotating direction B of it. The two blades 19 are provided in the opening of a box-shaped unit 12.
Patent JP-H06213221-A (JP)
Title: Locking device
Inventor: UENO TOSHIYUKI
IPC: F16B21/07
Filed: 1993-01-20
Abstract: PURPOSE:To provide a locking device capable of making the connection of both members to be connected certainly. CONSTITUTION:The shape of the inner periphery formed by cam surfaces C1 of a hollow hole part 8 for fitting a protruded portion 3 therein is formed into a polygon from the view in the fitting direction of the protruded part 3 and chuck outer sliding surfaces C2 of respective divided chain-like chuck members 5 circumferentially divided into plural parts are so formed as to touch the apex of the polygon formed by the cam surfaces C1 and both two sides adjacent to each other with the apex. sandwiched between them.
Patent JP-S55100633-A (JP)
Title: Magnetron
Inventor: HINUMA NORITOSHI
IPC: H01J23/00
Filed: 1979-01-26
Abstract: PURPOSE: To provide a bigger area of heat radiation, and enhance an efficiency in the magnetic field, by arranging a ferrite magnet inside the anode cylinder made from magnetic material.  
     CONSTITUTION: To the inner surface of an anode cylinder 31, constructed by magnetic material into a cylindrical shape, are secured a plurality of vanes 2 radially arranged in the surroundings of a cathode 1. In the both end faces of the anode cylinder 31, protrusively provided vacuum sealed substances 12 and 13 are secured by a step unit 6, supporting the cathode 1, and an antenna unit 7, including an output lead-out wire 14 and secured to the vane 2. To the bottom of the sealed substance 12, 13, is secured a pole piece 4, 5, for supplying a magnetic field to a working space A, and in the vacuum outside bottom of the sealed substance 12, 13, is placed a ferrite permanent magnet 8, 9. In this way, the overall magnetic circuit, with the anode ring included, is miniaturized, and a magnetic efficiency can be improved, and an area of heat radiation can be also widened. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06215137-A (JP)
Title: Picture processor
Inventor: SAIKI MITSUYOSHI
IPC: G06T1/60
Filed: 1993-01-20
Abstract: PURPOSE:To shorten a time required for the detection of feature points in a picture by deciding a scanning area by the combination of scanning line information written on a scanning table memory means. CONSTITUTION:Scanning address generating means 125, 128, and 129 decide an initial value according to each scanning start coordinate on a scanning table memory means 103, generates scanning address information changing synchronously with a clock signal, and impresses it to a picture memory means. Scanning line end detecting means 134 and 135 identifies whether or not the scanning position is the end position of each scanning line based on the information of each scanning end coordinate or scanning length on the scanning table memory means 103. A table address generating means 121 generates a table address changing each time the scanning line end detecting means 134 and 135 detect the end position of the scanning line, and impresses it to the address terminal of the scanning table memory means 103. A feature point detecting means identifies whether or not the picture data at the scanning position are the feature points, and a feature point storage means stores the scanning address information of the feature points.
Patent JP-H02187364-A (JP)
Title: Ink jet recording head
Inventor: KIMURA MAKIKO
IPC: B41J2/175
Filed: 1989-01-13
Abstract: PURPOSE:To obtain an effective ink communicating state by inserting a recording head body into a supply port at the time of coupling a coupling member upon operation of mounting, and providing a recording liquid communicating tube for bringing the inlet of recording liquid into pressure contact with an absorber. CONSTITUTION:A communicating tube 109 protruding from the supply tank 104 of a head element 100 through a base plate 106 can be entered into the interior through the supply port 120 of an ink tank 110. When the head element 100 is connected to the ink tank 110, the head element 100 is mounted on the ink tank 110 in a direction indicated by an arrow. ln this case, the wall 117A of the ink tank 110 is pushed to be extended to the outside, and the communicating tube 109 is inserted into the supply port 120. When a protrusion 107 and an opening 117 are completely opposed, the wall 117A is returned to its home position by its spring properties, the protrusion 107 is inserted into the opening 117 to obtain a mounting state. A state that the inlet of the end of the communicating tube 109 is brought into pressure contact with the absorber 112 to obtain a desirably ink communication.
Patent JP-H04243725-A (JP)
Title: Conveyor for sorting farm product
Inventor: AZUMA HIRONOBU
IPC: B65G25/00
Filed: 1991-01-25
Abstract: PURPOSE:To provide a sorting conveyor capable of surely and efficiently delivering farm products one by one without enlarging the conveyor. CONSTITUTION:A conveyance passage having the shape of U in plan view comprises a first cross feed portion 15, a longitudinal feed portion 16 and a second cross feed portion 17, and a plurality of conveying bodies 20 each of which comprises each cross feed portion 15, 17 put in its tilting position whereby its upper farm-product placing face having roughly the same width as a farm product is lowered toward the lower side of the direction of conveyance of farm products to be conveyed are arranged in parallel to one another along the direction of conveyance of the farm products to be conveyed and adjacent conveying bodies 20 are driven and vertically moved in the opposite directions at a predetermined rate.
Patent JP-H06213074-A (JP)
Title: Scavenging stirling engine and driving method thereof
Inventor: OTOMO MITSUHIRO
IPC: F02G1/055
Filed: 1993-01-20
Abstract: PURPOSE:To make a stirling engine applicable to a desert region in dispensing with a cooler cooling a working medium by scavenging a working space at the side of low temperature with fresh air in place of such that cools air after passing through a regenerative heat exchanger and being recovered of heat, and lowering the temperature of the working medium in this low temperature side working space. CONSTITUTION:In a alpha type Stirling engine, if an expansion piston 3 of a high temperature side cylinder 2 goes up, a hot working medium in a high temperature working space 31 flows out by way of a regenerative heat exchanger 8. If so, temperature in this working medium does down as being recovered by the regenerative heat exchanger 8. When a compression piston 5 of a low temperature side cylinder 4 operating in late arrives at a bottom dead point, a scavenging port 19A and an exhaust port 19B are opened each, and thereby the working medium in the cylinder 4 is exhausted by a scavenging blower 12, and low temperature fresh air is charged into this cylinder 4. Subsequently, in proportion as the compression piston getting closer to a top dead point, the working medium in the cylinder 4 flows into the regenerative heat exchanger 8 by way of a pipeline 9, receiving the heat.
Patent JP-H09271739-A (JP)
Title: Treatment of collected ash from selenium containing waste gas
Inventor: TANII TADAAKI
IPC: B09B3/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent the elution of selenium by adding an agent for making selenium insoluble to collected ash from waste combustion gas to mix them and make selenium in ash insoluble. SOLUTION: Ash collected by an electric precipitator 4 is sent to a first reaction tank 11, and a reducing agent in a reducing agent tank 16 is injected through a jetting device 19 while agitating by an agitation mixer 12 to react it with the ash. An ORP controller 14 controls the injected quantity or the reducing agent based on the measured ORP. The ash after reduction treatment is sent to a second reaction tank 20, and ferric sulfate in a ferric sulfate tank 30 is injected as an agent for making selenium insoluble by a transfer pump 31. And an alkaline agent is injected from an alkali tank 26 by transfer pump 27. At a collected ash sampling position 250 around an outlet of the second reaction tank 20, pH of the wet ash is measured, and based on the measured pH value, the injected quantity of the alkaline agent is controlled.  The ash in which selenium is made insoluble is sent to an ash accumulation lot 36 to accumulate it.
Patent JP-S54100670-A (JP)
Title: Transistor
Inventor: MIURA SHIYUNJI
IPC: H01L29/08
Filed: 1978-01-26
Abstract: PURPOSE:To increase reverse-bias secondary-breakdown resistance by dispersing a current to the circumference of an insulator layer with the insulator sandwiched between an emitter layer and emitter electorde. CONSTITUTION:Onto n-type collector layer 11, p-type base 12 and n-type emitter 13 are provided, and windows are made selectively in oxidized film 15 to provide electrodes. At this time, insulator 18 which is narrower than emitter electrode 17 and nearly in a similar figure to emitter layer 13 is provided onto emitter layer 13. Film 18 of SiO2, or the like is provided even to the comb-shaped region of layer 13 at the position equivalent to the contact part between emitter electrode 17 and emitter layer 13. In this structure, a current disperses to the circumference of film 18 to prevent current convergence, so that the reverse-bias secondary-breakdown resistance will increase.
Patent JP-H10189689-A (JP)
Title: Transfer system for vacuum processing device
Inventor: KAWASHIMA SOSUKE
IPC: H01L21/203
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To protect products against contamination caused by dust or residual gas or the like so as to improve a vacuum processing device in production efficiency and manufacturing yield by a method wherein a processing chamber and a pre-processing chamber are disposed in a sputtering device main body, and a loader and an atmosphere transfer means are placed in a clean region. SOLUTION: A buffer chamber 10 where processing chambers 30 to 60 are provided, a pre-processing chamber 20, a loading chamber 160, and an unloading chamber 162 are placed on a rack 200. A case 210 which comprises a cassette loader 180 and a cassette unloader 181 is provided onto the rack 200 in a detachable manner. A first specimen transfer means which delivers the specimen to a second specimen transfer means through the intermediary of an atmosphere/ vacuum shutoff means 170 is provided on the atmosphere side of the atmosphere/ vacuum shutoff means 170. By this setup, dust is prevented from adhering to a specimen, and products can be protected against contamination caused by dust, residual gas or the like.
Patent JP-S61167822-A (JP)
Title: Dynamo motor for measuring brake noise
Inventor: YAMAKI TOSHIHIRO
IPC: G01H3/00
Filed: 1985-01-21
Abstract: PURPOSE:To measure the level, frequency, etc., of a noise generated by a brake in operation through a stationary test by using a roller which has small moment of inertia and a roller which has large moment of inertia and is attachable to and detachable from a shaft. CONSTITUTION:When the brake noise of a light automobile is measured, a clutch 9 is coupled, a speed reducing mechanism 10 is detached from the shaft 2, and an iron-made roller 3a is detached to establish a state wherein the moment of inertia is small, thereby taking a measurement by using only an aluminum-made roller 3b. When the noise test of a large truck is taken, the roller 3a is attached to the shaft 2 together with the roller 3b and the clutch 10 is disengaged to drive the rollers 3a and 3b at a low speed by using the speed reducing mechanism 10. In such a state, when a wheel which is rotated while placed on the roller 3a is braked, the inertial force of rotation from a motor 1 is applied to the roller 3a through the speed reducing mechanism 10, so braking wherein the brake is dragged because of large straight-movement inertia of the body of the large-sized truck, i.e. dragging type braking is obtained.
Patent JP-S5393754-A (JP)
Title: Band-pass filter using dielectric resonator
Inventor: ITOU TAICHI
IPC: H01P1/20
Filed: 1977-01-28
Abstract: PURPOSE:To avoid the increment of the resonance of the unnecessary mode and the transmission loss, by varying the resonance frequency based on the positional change of the dielectric resonator to the breaking waveguide.
Patent JP-H10202902-A (JP)
Title: System and method for printing, and memory medium
Inventor: HASHIMOTO MAHO
IPC: B41J29/42
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide convenience of user by retrieving a mode capable of printing to indicate it when a real quantity of residual ink is small and by indicating a message for exchanging a cartridge when there is not the mode capable of printing. SOLUTION: A printer 101 detects a real quantity of residual ink by using a residual ink detecting sensor 109 for an ink cartridge 108. A calculation controlling section 113 in a host computer 102 calculates a quantity of ink required for performing desired printing by a printing mode designated by a user from a total number of data print-outs, an amount of printing data and an ejection quantity of ink by each one nozzle at the mode. When the equation of 'the real quantity of residual ink < the required quantity of the ink' is true, it is judged whether or not there is a printing mode capable of printing by the real quantity of the residual ink. When there is the printing mode, the printing mode is indicated on a display section 104 to recommend changing of the printing mode to the user.  When there is not the printing mode, a massage for exchanging the ink cartridge 108 is indicated on the display section 104 to recommend changing of the ink cartridge 108 to the user.
Patent JP-H09194919-A (JP)
Title: Production of blowing raw material for coke packing layer type smelting reduction furnace
Inventor: HASEGAWA TSUNEYA
IPC: C21B11/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To improve the reduction speed of ferrous dust blown into a coke packing layer type smelting reduction furnace and to reduce the consumption unit of carbon. SOLUTION: Carbon-base dust sludge 20 is supplied into a store vessel 5, and after mixing the ferrous-base dust slurry 1 with the sludge 20 by a stirring device 6, the mixed material is supplied into an atomizing type drying machine 8 and dried. Then, compound dried dust 23 as the blowing raw material of pseudo-particles formed by integrating the ferrous-base dust particles and carbon- base dust particles, is produced.
Patent JP-S5599787-A (JP)
Title: Cooling type photoelectric converter
Inventor: ITOU MAKOTO
IPC: H01S5/00
Filed: 1979-01-25
Abstract: PURPOSE: To make it possible to adjust the position of the optical axis of a photoelectric converter element with respect to the transmission window by a method wherein the pipe wall of a unit lying above the unit fitted with the element is constructed of a bellows, and adjusting members which extend from the end of the opening of a container is connected to the bottom side bellow the belows unit.  
     CONSTITUTION: Inner pipe 10 consisting of metal bellows 12 and heatsink 4 is connected airtight to fastening metal piece 11. A plurality of adjusting rods 13A∼ 13C are provided on the upper surface of heatsink 4, and the upper ends of rods 13A∼13C are fitted with adjusting screws 14A∼14C, which are provided on fastening metal piece 11. In the operating condition of the laser element, the inclination of laser beam emission optical axis 51 is corrected by the selective adjustment of adjusting screws 14A∼14C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58125264-A (JP)
Title: Reel base driving mechanism
Inventor: OKADA NOBUO
IPC: G11B15/30
Filed: 1982-01-20
Abstract: PURPOSE:To simplify the mechanism, by displacing a controlling member by the movement of a tape loading means. CONSTITUTION:In the recording and reproducing mode, a loading disc 18 is placed in the position of loading completion, and a turning arm 17 is pressed to the first cam part 18a. A slide cam 15 is slid left and is placed in the first position, and the first and the second ilder levers 13 and 14 are turned clockwise by clockwise rotation of a driving motor 5, and the first idler gear 13a bites the first take-up gear 2b, and therefore, a take-up reel base 2 is slit-driven. At this time, the second engaging pin 14b of the second idler lever 14 is engaged with the first cam part 15a of the slide cam 15 to control the turning of the second idler lever 14, and therefore, the second idler gear 14a and the second take-up gear 2 are separated from each other.
Patent JP-H05196543-A (JP)
Title: Optical line testing system
Inventor: TAKASUGI HIDETOSHI
IPC: H04B10/071
Filed: 1992-01-20
Abstract: PURPOSE:To reduce the system facility cost of the title system and, in addition, to shorten the length of a near edge measurement impossible section by projecting a core selecting device to a building from a building in which a tester/ controller is installed through an optical line and enabling a divided station to test and monitor a terminated optical fiber cable. CONSTITUTION:A building A 2 in which a tester/controller TC 5 is installed is connected to another building B 4 in which a terminating frame SF 42 on which a subcriber's optical cable 41 from a user building 47 is terminated through a repeating optical cable 29 and the frame SF 42 contains a (1XN)-core selector 35 for projection which selectively connects a testing optical fiber in the cable 29 to an optical fiber to be tested in the subscriber's optical cable and the selector ES 35 incorporates a means which intercepts testing light which is reflected through an optical coupler in an optical branch module and another means which reflects the testing light at a low level at an intercepting point.
Patent JP-H08204975-A (JP)
Title: Data converter
Inventor: HIRAMOTO KENICHIRO
IPC: G06T1/00
Filed: 1995-01-23
Abstract: PURPOSE: To perform high-speed arithmetic interpolation and to make a circuit scale for arithmetic operations small by turning data to be handled to a difference between a reference value and a remaining converted value by a data subtraction means. CONSTITUTION: For a multiplicand Xi read from a conversion LUT, the difference from conversion output digital picture data XO is computed by respective subtractors 1-3, subtracted results 1b-3b are sent to a shift amount control part 4 and the respective subtracted results are sent to multipliers 9-11 corresponding to the contents. The multiplied results 9a-11a of the respective multipliers are sent to an adder 12 along with the output data 8a of a shifter 8 and a weighting coefficient WO and added, then, a rounding processing such as the round-off and round-down, etc., of an end numerical value is performed in a rounding processing part 13 and they are turned to conversion output picture data Y expressed by the digital value of an 8-bit width.
Patent JP-S63177286-A (JP)
Title: Ic card
Inventor: TSUNODA YOSHITO
IPC: B42D15/10
Filed: 1987-01-19
Abstract: PURPOSE:To always record latest information by adding a radio receiving part. CONSTITUTION:Information transmitted on radio from a transmission station 5 is received by a receiving part 4. This received information is processed and controlled by a signal processing part 3 and recorded in a memory part 2. Therefore, the received information is automatically processed on an IC card and the latest information is always stored in the IC card.