baber/WOPTO huggingface dataset:
Patent JP-H04305454-A (JP)
Title: Printing apparatus
Inventor: NAKAMURA HIROMI
IPC: B41F15/36
Filed: 1991-04-02
Abstract: PURPOSE:To perform highly accurate printing by suppressing the deformation and damage of a plate film such as a screen plate, a lithographic plate, a letterpress plate or an intaglio. CONSTITUTION:A press plate 3 is supported so as to be freely revolvable around a shaft 11 and the shaft 11 is positioned so as to become right-angled to the moving direction 7 of a press body 6 at the center of the press plate 3 in the moving direction and extends in parallel to the surface of an object 5 to be printed at height almost equal to that of the surface of the object 5 to be printed. The press plate 3 revolves around the shaft 11 by the movement of the press body 6 but the quantity of revolution thereof is controlled by the elastic pressure body 22 due to a spring 23 and a plate film 1 and an object 5 to be printed are brought to a pressure contact state while the tension of the plate film 1 is held to an appropriate value and the excessive deformation thereof is suppressed. By this constitution printing can be performed with high accuracy using the plate film 1 from end to end.
Patent JP-S60241209-A (JP)
Title: Foil-wound transformer
Inventor: INOUE TAMOTSU
IPC: H01F27/36
Filed: 1984-05-16
Abstract: PURPOSE:To bring a magnetic shield near to a winding with a progress toward the low tension side, and to absorb the magnetic flux of the winding effectively by constituting a foil-wound transformer so that a distance between the magnetic shield and a high-tension winding end section is made larger than that between the magnetic shield and a low-tension winding end section. CONSTITUTION:First magnetic shields 20 are disposed where separate from the upper and lower end sections of low-tension windings 3 by l1, and second magnetic shields 21 are arranged where separate from the upper and lower end sections of high-tension windings 7 by l2. The shields 20, 21 are superposed and unified where adjacent to a reactance gap 5. The relationship of l2>l1 holds between the distances l1, l2 among the shields 20, 21 and the end sections of the windings at that time, and insulators 22 supporting the windings are mounted among the shields 20, 21 and each winding. According to such constitution, since the relationship of l2>l1 holds regarding the distances, reasonable insulating constitution is obtained, thus ensuring high dielectric strength.
Patent JP-H09277451-A (JP)
Title: Release film
Inventor: MORIMOTO SACHIRO
IPC: B32B27/36
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of charge trouble in a self-adhesive film formed on a release layer or a resin sheet by providing a release layer wherein a condensation reaction type silicone resin is cured on the single surface of a polyester film and providing a layer containing a cationic antistatic agent on the other surface thereof. SOLUTION: A release layer wherein a condensation reaction type silicone resin is cured is provided on the single surface of a polyester film and an antistatic agent layer containing a cationic antistatic agent is provided on the other surface thereof to obtain a release film. The silicone resin constituting the release layer is obtained by the condensation polymerization of polydimethylsiloxane having silanol functional groups at both terminals thereof and hydrodiene polysiloxane in the presence of a Sn compd. being a catalyst. As the cationic antistatic agent constituting the antistatic layer, various cationic surfactants or cationic polymeric compds. can be used. As a representative example, an alkyldimethylammonium ethyl sulfate compd. can be designated.
Patent JP-S5523660-A (JP)
Title: A/d converter
Inventor: KAWAMURA MASAHIKO
IPC: H03M1/38
Filed: 1978-08-09
Abstract: PURPOSE: To establish the small sized A/D converter, by connecting the cpacitor of capacitance 2C in series with a plurality of comparing voltage storage capacitors of capacitance C, applying reference voltage to the first stage, and producing the comparison voltage after the first stage.  
     CONSTITUTION: The capacitors C 21  to C 23  of capacitance 2C are connected un series with the comparison voltage storage capacitors C 11  to C 13  of capacitance C. The reference voltage VREF is fed to the first stage circuit of C 11  and C 21 , and the stage after the first stage is connected to the storage capacitor of the prestage via the switches S 1  and S 2 , and the final stage is connected with the capacitor C 3  of capacitance C via the switches S 3 , then at the terminal of C 11  to C 13 , 1/2 i  of the reference voltage (where: i=1∼3) is obtained. Next, the input voltage VIN is held at the capacitor C 0  of the capacitance C and it is inputted to the comparator COM with the combination of the switch group I, G 1  to G 3 , B 1  to B 3 . Thus, the bit coefficient b i  of each bit represented in VIN=Σb i /2 i ×VREF between the input voltage and the reference voltage is sequentially determined. Thus, two types of capacitors can be used and the A/D converter in small size and high speed can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000291383-A (JP)
Title: Auxiliary excavating blade drive control device for shield machine
Inventor: FUKAI MASAKAZU
IPC: E21D9/087
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary excavating blade drive control device for shield machine capable of reducing a size and a production cost of the device and preventing a local stress-strain from being produced by a reaction from a natural ground. SOLUTION: A pair of projected jacks 8 and a pair of guide tubes 14 are disposed on a column 4 of a support plate 21 of a rotary excavator (cutter head) 2 at the end parts opposed to each other, and four auxiliary excavating blades 7 are installed, at specified intervals, on the front face of an auxiliary excavating blade mounting plate 12 having one end of a piston bar of the projected jack 8 and one end of a sliding tube 13 in contact slidably with the internal surface of the guide tube 14.  First the auxiliary excavating blade 7 is moved backward to an escape position at the rear of a face plate 5 and, when the excavating capacity of a main excavating blade 6 is lowered, the projected jack 8 is extended to project the auxiliary excavating blade 7 from the face plate 5 to the same longitudinal position as the main excavating blade 6 positioned forward thereof, and a moving jack 9 is extended to fit a movably supporting member 11 to the rear side of the auxiliary excavating blade mounting plate 12 so as to support the auxiliary excavating blade mounting plate 12 from the rear side.
Patent JP-H1059590-A (JP)
Title: Supply device of bundle
Inventor: FELDKAEMPER RICHARD
IPC: B65H15/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To turn and supply a bundle of stacks formed of flat articles by connecting a horizontal directional support bracket to a support bracket by a joining piece, and supporting a branch member almost in parallel to an arm. SOLUTION: A unit having an arm 32 and a branch member 59 is moved up to a top part in a guide passage of a side part post, and an end part is swung in the clockwise direction until a shelf support body formed of the arm 32 is placed under the discharge ends of a supply conveyor 82. In this position, a stopper arm 46 is driven so as to be accumulated when a bundle 55' of tube parts discharged by the supply conveyor 82 is supplied on the arm 32 inclined to the stopper arm 46. Next, piston rods of cylinders 25 and 26 are driven so as to clamp the bundle 55' of the tube parts inclined to a branch member 59.
Patent JP-S62254503-A (JP)
Title: Millimeter wave attenuator
Inventor: INOUE AKIHIKO
IPC: H01P5/02
Filed: 1986-04-28
Abstract: PURPOSE:To obtain a millimeter wave attenuator having an excellent attenuation characteristic over a wide band by adopting the constitution that one end of a matching line is connected to a series resistor and the other end is connected to a parallel resistor. CONSTITUTION:A series resistor 1 and a matching line 10 are connected between an input terminal 6 and an output terminal 7. That is, one end of the matching line 10 is connected to the series resistor 1 and the other end is connected to the output terminal 7, that is, the parallel resistor 3. The matching line 10 might be connected between the input terminal 6 and the series resistor 1. The change in the attenuation of the millimeter wave attenuator is slight in the entire frequency range from a DC to a millimeter wave of >=120GHz. and the attenuator is used sufficiently in the millimeter wave integrated circuit. The millimeter wave attenuator for the millimeter wave integration circuit over the entire range of the millimeter wave frequencies is obtained by adding the matching line 10 being the application of a distributed constant circuit in this way.
Patent JP-H02275077-A (JP)
Title: Bellows pump and operating method thereof
Inventor: UCHIDA AKITO
IPC: F04B43/06
Filed: 1989-04-17
Abstract: PURPOSE:To dispense with a proximity switch or the like by making the supply and exhaust of composed air for bellows expansion so as to selected when pressure in a space installed in a shaft part being reciprocated by means of the bellows expansion is detected through one of plural numbers of pressure detecting holes installed at interval. CONSTITUTION:A bellows 10 in bellows casings 2a, 2b is expanded or contracted in the axial direction when compressed air is supplied or exhausted to or from the inside of the bellows 10 via bellows compressed air supply holes 5, 6, and with this movement, a liquid sucked in a space between the bellows casings 2a, 2b, and the bellows 10 by air inlet pipe 3 is discharged out of a discharge pipe 4. In this case, pressure detecting holes 7, 9 detecting pressure in a space part 16 being partitioned off by a peripheral groove 15 installed in a shaft 13 and a cylinder wall surface, and a compressed air feed pipe 8 feeding the space part 16 with compressed air are attached to a cylinder 14 between both these casings 2a and 2b, and when high pressure air is detected via these pressure detecting holes 7, 9, the supply and exhaust of the compressed air through the air supply holes 5, 6 is selected.
Patent JP-H05274820-A (JP)
Title: Error correction device
IPC: G11B20/18
Filed: 1992-03-24
Abstract: PURPOSE:To provide an error correction device attaining the high speed of the processing of a chain search. CONSTITUTION:The error correction device is composed of a syndrome calcula tion circuit 10 generating the syndrome of data by inputting prescribed data and a redundant part, a Euclid calculation circuit 20 calculating an error loca tion polynomial and an error numerical polynomial, a chain search circuit 30 performing a chain search, an error correction execution circuit 40 executing the error correction, a burst error detection circuit 50 detecting the burst error of the prescribed data and a search start location calculation/storage circuit 60 calculating the location where a burst error is generated based on the result of the burst error detection circuit 50 and storing it. When it is judged that the burst error is generated, the chain search circuit 30 performs the chain search from the location stored in the search start location calculation/storage circuit 60.
Patent JP-H11295761-A (JP)
Title: Display device and manufacture thereof
Inventor: KANEKO NAOMI
IPC: G02F1/1368
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of display line defects by constituting a driving circuit to be controlled by a bus adjacent to the other end part of a second bus group on a substrate. SOLUTION: In this matrix type display device, display signals are transmitted to a first bus group, scanning signals are transmitted to the second bus group respectively and display units provided corresponding to the intersections of first buses and second buses are driven by both signals. Relating to device, A control driving circuit 5 to be controlled by the bus adjacent to the other end part of the second bus group is constituted on the substrate. That is, the control driving circuit 5 for connecting scanning buses is simultaneously formed on the other end part side of a scanning bus driving circuit part 3 in addition to a source bus driving circuit part 2 and the scanning bus driving circuit part 3 as a part of a driving circuit part for respectively impressing the display signals and the scanning signals on a liquid crystal display panel 1.  Thus, even in the case that a disconnected part is present in a specified bus, controlled signals are transmitted from the other bus without disconnection and the signals are impressed to respective display elements.
Patent JP-H09263893-A (JP)
Title: Iron-nickel shadow mask having superior black color and its production
Inventor: TAKI CHIHIRO
IPC: C22C38/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To accelerate the oxidizing reaction of an Fe-Ni alloy shadow mask and to provide a new blackening method capable of producing a uniform black color excellent in adhesion. SOLUTION: By providing a shadow mask having an alloy composition consisting of 20-50wt.% nickel and the balance essentially iron and further having a black film prepared by preferentially oxidizing crystalline grain boundaries, a blackening technique, capable of producing a uniform black color though the part of preferentially oxidized crystalline grain boundaries, from a macroscopic view, and the part of crystalline grains practically free from oxidation exist as a mixture from a microscopic view, can be provided. The crystalline grain boundaries have a width of preferably >=0.05μm. It is preferable that the area of the crystalline grain boundaries is regulated so that it is >=1/1500 the area in the crystalline grain. The width of the grain boundaries is enlarged by means of etching or heat treatment, and a preferentially oxidized black film is formed in the enlarged crystalline grain boundaries.
Patent JP-H04328431-A (JP)
Title: Fringe-scanning and shearing interferometer
Inventor: TABATA SEIICHIRO
IPC: G01J9/02
Filed: 1991-04-26
Abstract: PURPOSE:To make it possible to perform fringe scanning and adjustment for the amount of shear without the displacement of an optical elements which require very accurate mechanical structure and operation. CONSTITUTION:The characteristic of a liquid crystal lens wherein the refracting power with respect to abnormal light is changed by the application of an electric field or a magnetic field is utilized. The liquid crystal lenses are used as a fringe scanning means and a shearing means. In order to avoid astigmatism, a polarization replacing element 20 (1/2-wavelength plate) is arranged between two liquid crystal lenses 19 and 21. An optical system is formed of these parts, a polarizer 22 and a detector 23. In addition, a means 24 for controlling the electric field or the magnetic field in the liquid crystal region is provided. When the other elements except for the detector 23 are stuck together and the optical element is formed, the element becomes advantageous in optical-axis alignment, the fluctuation of the position of the detector, disturbance and the like.
Patent JP-H02278618-A (JP)
Title: Insulating tube
Inventor: IIKAWA SEIICHI
IPC: H05K1/18
Filed: 1989-04-19
Abstract: PURPOSE:To prevent an insulating tube from dropping and improve workability by integrally forming an insulating tube having a plurality of through-holes and grooving grooves between each of the plurality of through-holes. CONSTITUTION:An insulating tube 1 having a plurality of through-holes 1a is integrally formed and a groove 1b is grooved between each of the plurality of the through-holes 1a. Corresponding to the number of lead wires 2a of an electric part 2, the insulating tube 1 is cut at the prescribed groove 1b and divided. The lead wires 2a are brought into contact with the whole plane of upper ends of the through-holes 1a of the divided insulating tube 1 by inserting the lead wires 2a into the through-holes 1a of the insulating tube 1 and the lead wires 2a are also brought into contact with the lower ends, which are opposite sides of the upper ends, of the through-holes 1a. By this method, the number of installation processes to the lead wires 2a is decreased and dropping of the insulating tube is prevented and workability is thus improved.
Patent JP-2000289034-A (JP)
Title: Silicone rubber composition for templating matrix and templating matrix
Inventor: MIYOSHI TAKASHI
IPC: C08L83/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a silicone templating matrix demonstrating stable release properties for a long time. SOLUTION: A silicone rubber composition for a templating matrix is composed of a silicone rubber composition containing organopolysiloxane as a base polymer, in which an oily substance provided wish the 0.01 or more difference of refractive index from that of the base polymer and the 100 deg.C or lower melting point is blended with at the ratio of 50 pts.wt. to the 100 pts.wt. silicone rubber composition.
Patent JP-H06340935-A (JP)
Title: Extending and contructing device of slag scraping-out arm for aluminum melting furnace
Inventor: NAGAHAMA YOSHIKI
IPC: C22C1/02
Filed: 1992-03-03
Abstract: PURPOSE:To provide an extending/contructing device of a scraping-out arm, in which an extending/contructing distance and an extending/constructing speed are large and high by lightening and the heat resistance is good and further, the damage caused by over-heating is not developed, in the scraping-out arm for removing slag floated up on the molten metal in an aluminum melting furnace. CONSTITUTION:One shaft of the scraping-out arm 5 is composed of the extending/contructing device P supported so as to be feedable in the axial direction and a driving device 17 giving the feeding force. In a supporting device 12, at least three pieces of movable rollers 15 rotated by contacting with the scraping-out arm 5 in the front and back direction to each are hinged in the arrangement of almost radial direction. In the driving device 17, a driven rail 9 is projected along the center of the lower surface of the scraping-out arm 5 and one pair of feeding rollers at the right and left direction while sandwiching the rail in the pressure are supported so as to be rotatable synchronously. By this method, without interrupting the melting work, the working efficiency is improved.
Patent JP-H07307896-A (JP)
Title: Combining device for image data
Inventor: TAGUMA NORITAKA
IPC: H04N5/45
Filed: 1994-05-11
Abstract: PURPOSE:To provide a combining device for image data with simple circuit configuration in which images are easily combined at a high speed. CONSTITUTION:A value set in a register 9 subjected to color designation by a CPU 12 is used for transparent color data 102 and a color comparator 10 compares digital video data 103 with the transparent color data 102. When a signal 104 differs as the result of comparison, a video selector 11 outputs digital video data 103 and when the signal 104 is the same, the selector 11 selects sub-screen video data 105. The transparent color data 102 are set in advance and a conventional standard graphic interface is used to draw an image with the transparent color data, and external video data 101 or the sub- screen video data 105 drawn by the CPU 12 in the sub-screen image frame memory 5 are displayed.
Patent JP-S58215388-A (JP)
Title: Detection of life of ink ribbon
Inventor: SARUHASHI YASUTAKA
IPC: B41J35/36
Filed: 1982-06-09
Abstract: PURPOSE:To prevent the lowering of printing quality by automatically detecting the life of an ink ribbon by a method in which a detector for the concentration of the ink ribbon is provided to a printer using the ink ribbon and the lowering of the concentration as the ribbon is used is detected. CONSTITUTION:A light source 4 and a light receiving element 5 are set in mutually facing manner through an ink ribbon 1 in a fixed place where the ink ribbon 1 passes. Signal generated from the light receiving element 5 receiving light when passing through the ink ribbon 1 is converted into an electric signal by the light-electricity conversion circuit 6-1 of an electric circuit 6 and judged by a concentration decision circuit 6-2. When the concentration of the ink is reduced as the ink ribbon 1 is used, the light received by the element 5 is varied and the electric signal is also changed, and thereby the time when the varied amounts reach a specified value or lower is judged as the life span of ink. Then, a warning is sent out through a displayer 6-4 by a signal-forming circuit 6-3.
Patent JP-H04328499-A (JP)
Title: Washing device for motor cooling system of reactor inside recirculation pump
Inventor: KONDO TAKAHISA
IPC: F04B53/00
Filed: 1991-04-26
Abstract: PURPOSE:To attain simplification of constitution, improvement of washing capability of whole flow path and reduction of electric power consumption, etc., for a washing device for motor cooling system of a reactor recirculation pump. CONSTITUTION:For a loop piping 13, 14 for circulating motor cooling water connected from outside to the casing 6 of a reactor recirculation pump 4, a heat exchanger 15 is provided to constitute a motor cooling system 12. For the motor casing 6, piping 13, 14 and the heat exchanger 15, a washing device 41 for washing by circulating washing water during a reactor stop is provided. The washing device 41 is provided with a pump for motor cooling water circulation which is placed detachably in the state of removing a motor 42 in the motor casing 6, a filter 43 for filtering the motor cooling water which is arranged in the vicinity of the pump for motor cooling water recirculation in the motor casing 6 and a gap body 44 to shield the motor casing 6 from the reactor pressure vessel inside.
Patent JP-2000295017-A (JP)
Title: Antenna for automobile
Inventor: ABE TOMIO
IPC: H01Q1/08
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for a automobile provided with a configuration capable of simplifying connecting work due to the reduction of connection work man-hour and preventing a connection failure. SOLUTION: In a helical coil antenna 10 including a circuit board 12 mounted on a base plate 11 in a base casing 13, a BNC connector 16 to which a feeding cord C is connected from the outside of the plate 11 is connected to the plate 11, and a connection terminal 17 which extends in the direction of the connector 16 when the board 12 is located at an attachment position to the plate 11 and whose end part is also connected to the connector 16 in a freely attachable and detachable way is attached to the board 12.
Patent JP-2000291932-A (JP)
Title: Method and apparatus for treating refuse solid fuel
Inventor: NAKAMURA AKIRA
IPC: F23G5/50
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress dioxins by measuring an SOx in an incinerating furnace or an outlet or a stack of the furnace, in the case of mixedly burning a sulfur content-containing material and a refuse solid fuel, and controlling the supply amount of the material and/or the solid fuel, based on the measured value. SOLUTION: A sulfur content-containing material, having the effect of reducing concentrations of a refuse solid fuel (RDF) and dioxins is charged in a fluidized-bed incinerating furnace 1 from supply units 2, 3 brought into contact with a sand layer flowed by a flowing gas (e.g. air) supplied from below a dispersing plate 4, dried, ignited and burned. Then, a charging amount of the RDF and/or the material is decided by a controller 8, so that a measured value of an SOx densitometer 7 mounted at a stack 12 is in a prescribed range. In this case, the charge amount is controlled so that the concentration of the SOx of the outlet suitably is 50 to 400 ppm. Thus, the dioxins can be efficiently suppressed.