baber/WOPTO huggingface dataset:
Patent JP-S55134114-A (JP)
Title: Top pressure control unit in blast furnace
Inventor: SUGIMOTO HIROSHI
IPC: C21B5/00
Filed: 1979-04-09
Abstract: PURPOSE: To make the operation of blast furnace plant stable and achieve the higher energy recovery efficiency of blast furnace gas and less noise by performing top pressure controlling in the order of turbine control valve, variable throat type ventury element and septum valve.  
     CONSTITUTION: When the blast furnace system is started of operation, its septum valve is operated to allow the entire amount of the blast furnace gas to pass to a turbine 8. At the same time, the top pressure is controlled by operating a turbine control valve 7 by a turbine top pressure control unit 11 and it is controlled to the specified differential pressure at which a ventury scrubber 3 provides dust-removal effect, by operating a variable throat type ventury element 4. When the turbine 8 is not operated, the septum valve 6 is opened and the turbine control valve 7 is closed, thence the top pressure is controlled while removing dust by operating the ventury element 4 by a ventury scrubber top pressure control unit 12. In the event of a fault in the ventury scrubber, the septum valve 6 is operated by a septum valve top control unit 13, whereby the top pressure is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01216590-A (JP)
Title: Printed board
Inventor: KITAMURA TORU
IPC: H05K1/16
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a printed board having a relatively large inductance in a small shape by composing through hole conductor formed on a printed board of a magnetic material, and providing a conductor pattern on the periphery thereof to form an inductance. CONSTITUTION:A through hole conductor 2 formed of a magnetic material to be formed in a through hole between the front face and the rear face of a printed board is formed by plating with the material, such as iron, cobalt, nickel, etc. A conductor pattern 4 is formed at the periphery of the conductor 2. An inductance is formed of a pair of the pattern 4 and the conductor 2. When a current flows to the pattern 4, a magnetic field is generated at the periphery. The pattern 4 is so formed, for example, as to surround the vicinity of the conductor 2. Thus, many magnetic fluxes flow to the magnetic material of the conductor 2. Accordingly, the inductance is formed of the pattern 4 and the conductor 2.
Patent JP-H061417-A (JP)
Title: Feeder exciter
Inventor: KENESU EMU MAASHIYARU
IPC: B65G27/24
Filed: 1993-02-08
Abstract: PURPOSE: To provide an exciter, which excites a conveyor of vibratory conveyor equipment. CONSTITUTION: A plurality of flexible elastomeric springs 110 and 112 constitute a spring system 20 having non-linear spring strength. The spring system is released by attraction of an electromagnet 30 and is vibrated via a center plate 24 so as to vibrate a conveyor connected to the center plate.
Patent JP-S62202461-A (JP)
Title: Manufacture of bobbin type lithium battery
Inventor: MURATA TOMOYA
IPC: H01M2/18
Filed: 1986-02-28
Abstract: PURPOSE:To reduce man-hour and increase discharge performance by simultaneously performing a cylindrical lithium negative electrode forming process and a separator winding process, and making the adhesion of the separator with the lithium negative electrode good. CONSTITUTION:A square plate-like lithium negative electrode 1 is placed on a separator 2 made of a square polypropylene sheet having larger dimension than the lithium negative electrode 1. The ends I, II of the separator extruded from the both sides of the negative electrode 1 are folded on the surface of the negative electrode, and the end III of the separator extruded from the bottom of the negative electrode is also folded. A negative current current collector 3 made of a square stainless steel not having slightly smaller dimension than the negative electrode 1 is placed on the surface of the negative electrode 1 so that the periphery is lapped over the folded ends I-III, and the current collector 3 is pressed in a back direction. The lithium negative electrode 1 and the separator 2 are wound one time in a cylindrical form so as to locate the negative electrode inside.
Patent JP-S62200911-A (JP)
Title: Run length counting circuit
Inventor: FURUYA KATSUHIKO
IPC: H03K21/00
Filed: 1986-02-28
Abstract: PURPOSE:To attain high speed processing by providing the 2nd register outputting a pointer instructing a run length counting start bit. CONSTITUTION:A ROM 12 outputs a run length value and a control data according to the logic programmed in advance. A run length value RLG outputted in such a way is inputted to one input terminal of an adder 13. The output of the adder 13 is connected to the input of a register (LCH 2) 15 and used to store temporarily the run length outputted while being integrated by the adder 13. An output terminal of the register 15 is connected to other input terminal of the adder 13. A 5-bit control data CTRL outputted from the ROM 12 is inputted to a register (LCH 1) 14, where the data is stored temporarily. Thus, when a picture image data in one cycle has arranged white or black level bits, it is possible to execute continuously plural special steps and in parallel.
Patent JP-S60187126-A (JP)
Title: Long time timer
Inventor: HAYASHI TOSHIICHI
IPC: H03K17/28
Filed: 1984-03-06
Abstract: PURPOSE:To recognize surely the time of replacement of components of the timer by constituting the long time timer with a counter whose storage content is relinquished through the disconnection of power and plural current fuses blown at each specified count of the counter. CONSTITUTION:An oscillated output generated by a ceramic oscillator 4 and capacitors 2, 3 is converted into a prescribed reference clock at the inside of the counter 1, and a reference clock is counted additively only with a load operating signal from a terminal IN(L) and reaches a prescribed value, then the level of a terminal OUT(1) reaches an H level at first, a transistor 17 is turned on so as to blow a fuse 15, a light emitting diode 7 is lighted and it is informed to the counter. Then the fuses are blown sequentially, the light emitting diode is lighted so as to inform the actual operating time of the device. Even if the counter is reset at the disconnection of power, the blown fuse remains as it is and not reset, then the long time timer output with high reliability is obtained.
Patent JP-S52126436-A (JP)
Title: Method of manufacturing a meatallic article coated with synthetic resin
Inventor: IKUTA TATSU
IPC: B29C63/18
Filed: 1976-04-16
Abstract: PURPOSE: A method of manufacturing a metallic article coated with synthetic resin characterized by the excellent hot water and salt water resistance comprises employing the primer formulated with MgO into a certain polymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03245071-A (JP)
Title: Testing device
Inventor: MIYAZAWA SUSUMU
IPC: G01R31/28
Filed: 1990-02-23
Abstract: PURPOSE:To easily detect inferiority by automatically extracting an inferior place. CONSTITUTION:A service processor 11 issues a test program starting command for a printed circuit board unit 10 to start a test and monitors whether an error is generated. If the error is detected, the processor 1 returns by several cycles to again give a test reopening instruction and issues a command for a state data output part 12 and a state data input part 13 to collect LSI input and output data. An error is displayed on a display and an operator knows an error generation address from the display content and the SVP 11 gives a connection data collecting start point to an input setting part 16 to collect connection data from a connection data memory apparatus 14 and obtains input data from the state data input part 13 and calculates an estimated value in a state estimating part 17 to compare a state with the estimated value in a state comparing part 18 and applies the result to a result output part 19 to display the same. By this method, the estimated value is automatically formed from the collected input data and connection data and an error generating place is specified.
Patent JP-S51118089-A (JP)
Title: Clble habing poly-vinyl chloride sheath
Inventor: SUZUKI KENJI
IPC: H01B7/17
Filed: 1975-04-09
Abstract: PURPOSE: To increase the moisture proof of the cable adhereing closely the tape to metal laminate and to poly-vinyl chloride sheath layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10239951-A (JP)
Title: Electrifying brush roller, process cartridge, and electrophotographic device
Inventor: UNO MUGIJIROU
IPC: A46B7/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying brush roller capable of uniformly electrifying a body to be electricfied. SOLUTION: When foundation cloth 102 in which conductive fibers 103 are woven is wound round a core bar shaft 101, since density of the conductive fibers 103 become coarse along a stitch 106, in order to prevent the electrification unevenness of the electrified body caused thereby, electric resistance of a coating layer 104 applied on a rear side of the foundation cloth 102 is lowered in the vicinity on side edges of the foundation cloth 102, and the electric resistance of the conductive fibers 103 in the vicinity of the side edges on the foundation cloth 102.  Moreover, the density of the conductive fibers 103 on the side edges of the foundation cloth 102 is increased, either side of the foundation cloth 102 is made in a tooth shape so that several side edge of the foundation cloth 102 crosses each other when the foundation cloth 102 is wound round a core bar shaft 101, or brush hairs are planted on the conductive adhesive on the core bar shaft by means of electrostatic plantation.
Patent JP-H03247798-A (JP)
Title: Work attaching and detaching device for plating frame in plating device
Inventor: SHIROMOTO TOKINORI
IPC: C25D7/00
Filed: 1990-02-23
Abstract: PURPOSE:To automate the attaching and detaching operations of a work to and from a plating frame by providing reference positioning pieces, reference positioning clamp devices, etc., which clamp these pieces to reference positions and executing the centering, bolting, etc., of the plating frame. CONSTITUTION:The work (a) is carried by a conveyor 16 to forks 18, 19 and is supplied by the work clamp device B to the next plating frame A fixing device C. This device B supplies and receives the work (a) to and from the work mounting position of the plating frame A. The reference positioning pieces 50 are provided on the plating frame A in the above-mentioned device C and the reference positioning clamp device (d) to clamp these pieces to the reference positions is provided. After the frame A is set in the reference position, the work (a) is fixed by an automatic tightening device. The above-mentioned clamp device (d) is formed of rocket pins to be fitted into the pin holes 50a and receiving bodies 61 to clamp the reference positioning pieces 50 together with these pins.
Patent JP-H09238464-A (JP)
Title: Power supply apparatus and electrical equipment
Inventor: SATO YOSHINORI
IPC: H05B41/392
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce harmful influence of the harmonic noise of a machine upon other equipment mounted on a vehicle. SOLUTION: A DC voltage supplied by a battery 3 is chopped by a chopper circuit 1 and outputted to a load 4 side. At that time, an oscillation circuit 21 varies the duty ratio of an oscillation frequency so as to have the output voltage of the chopper circuit 1 be a required value and outputs an oscillation signal 200 to a driving circuit 22. The driving circuit 22 generates a control signal 100 at a timing in accordance with the signal 200 and outputs the signal 100 to the base of the transistor 11 of the chopper circuit 1 to switch the transistor 11. With this constitution, the chopper circuit 1 can output a constant DC voltage to the load 4.  At that time, a harmonic noise generated by the chopper circuit 1 is grounded by a 1st ground line g1 through the driving circuit 22 and hence the intrusion of the harmonic noise into a controller 5 and a second ground line can be avoided and the emission level of the harmonic noise can be suppressed.
Patent JP-H01216815-A (JP)
Title: Transfer resin encapsulation molding of component to be encapsulated, resin encapsulation mold assembly used therefor and film carrier
Inventor: OSADA MICHIO
IPC: B29C33/38
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a high quality and highly reliable resin encapsulation-molded item by a method wherein resin material, which is melted by heating, is poured under pressure through a passage for its transfer under pressure in a cavity so as to encapsulation-mold, with resin, a component ot be encapsulated on a film carrier, which is fittingly set in the cavity. CONSTITUTION:When a film carrier 1 is fittingly installed at the predetermined position of a fitting groove part 15, which is provided on the mold surface of a bottom force 12, under the condition that both forces 11 and 12 are opened, a component to be encapsulated in the film carrier is fittingly set in the cavity 13 of the bottom force. In addition, the bottom surface of a semiconductor chip 4 within the resin encapsulating range 6 of the film carrier 1 is so constituted as to come into direct contact with the bottom surface of the cavity of the bottom force 12. Accordingly, the component to be encapsulated, which is fittingly installed in the cavity of the bottom force, can be surely supported as a whole through the semiconductor chip 4. After both the forces 11 and 12 are clamped, resin material, which is charged in a pot, is melted by heating and poured and filled by being pressed with a plunger through a passage 14 for transfer in both the upper and lower cavities 13.
Patent JP-H07251912-A (JP)
Title: Screw conveyor
Inventor: YASUKAWA KYUICHI
IPC: B65G33/24
Filed: 1994-03-15
Abstract: PURPOSE:To provide a screw conveyor which allows transportation of a substance despite in a paste form without risk of sticking to the blade of the screw. CONSTITUTION:A screw 7 of such a structure that a continuous blade 6 is formed spirally on the periphery of a rotary shaft 5, is installed within a transport path 3, and thus a screw conveyor is formed, wherein scratch rods 10 which protrudes from the inner wall of the transport path 3 toward the rotary shaft 5 of the screw 7 and is inserted so as to be positioned between blade segments 6, are installed in such an arrangement as laid alongside the rotary shaft 5.
Patent JP-H10242226-A (JP)
Title: Semiconductor device
Inventor: SEKIGUCHI TORU
IPC: H01L27/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To permit the internal circuit characteristics to be easily tested without increasing the chip size of a multilayer structured semiconductor device. SOLUTION: The multilayer-wired semiconductor device 1 comprises electrodes (pads) formed on the entire wiring pattern surface thereof with probe wiring terminals 3 at lower layers thereof. When probing, the metal of the electrodes 2 is locally removed to expose the wiring terminals 3, using a machining technology, and a probing technology such as electron beam 7 is applied to the exposed terminals 3 to check the circuit characteristics, thereby clarifying the characteristics of a circuit built into the lower layer or the working condition of a specific wiring.
Patent JP-H05238635-A (JP)
Title: Paper sheet folding device
Inventor: KANAZAWA YUKIO
IPC: B65H43/00
Filed: 1992-02-28
Abstract: PURPOSE:To make the finished size of a blank come within a regular dimension, even if the blank size is other than a regular length, by automatically adjusting the folded length of each folded portion. CONSTITUTION:A paper sheet folding device is equipped with a running blank length detecting means 1, which detects the running blank length, a standard blank length setting means 2, which sets the standard blank length per folding pattern, a correction data calculation means 3, which calculates the correction data by comparing the running blank length with the standard blank length, a correction part selection means 4, which selects the folded part to be corrected from among plural parts to be folded, and a folding length correcting means 5, which makes correction of the folded length of the folded portion selected by the correction part selecting means 4 on the basis of the correction data calculated by the correction data calculation means 3.
Patent JP-H01220054-A (JP)
Title: Bus control integrated circuit
Inventor: JIYON ERU GURANTO
IPC: G06F13/28
Filed: 1988-02-26
Abstract: PURPOSE: To remove the burden of a task for bus control from a CPU by providing many state machines programmed by a host CPU and executing one or plural serial message transfer operations without any intervention from the CPU. CONSTITUTION: A bus control chip (bus controller) 100 has an address bus 12 and a data bus 14 connected to a memory 20 and a CPU 10 as well as a control line similarly connected to the memory 20 and the CPU 10, and a control signal to be outputted from the bus controller 100 has flexibility for interfacing many units. Then, the bus controller 100 can execute a function designated to the standard of No.1553 such as sending a command to the respective units, sending a simultaneous multi-address communication command or sending a message from one remote terminal unit to the other remote terminal unit. Thus, the load of the CPU can be reduced by a single chip.
Patent JP-S59171378-A (JP)
Title: Reflecting mirror of rear side projecting type projection television receiver
Inventor: NAKAMURA TAKANOBU
IPC: H04N5/74
Filed: 1983-03-18
Abstract: PURPOSE:To offer a compact projection television receiver with large screen by forming the rear part of reflecting mirror as a trapezoidal form nearly where the width is narrower than that of the front part and narrowering the rear part width of a cabinet by the width difference between the rear part and the front part of the reflecting mirror than the front width. CONSTITUTION:The reflecting mirror 5 is fitted in the inside of the cabinet 4 via a bracket 6 and the cabinet 4 is formed as a trapezoidal form where the rear width of the reflecting mirror 5 is narrower than the front width to decrease the rear part of the cabinet 4 by the difference between the front width and the rear width of the reflecting mirror. Further, the light of a cathode ray tube 10 is expanded by a lens 9 and projected onto a screen 8 while being reflected on the reflecting mirrors 12, 11 and 5, and the optical path 7 of the light is narrowered as the path is kept away from the screen 8. Since the reflecting mirror 5 is fitted tilt to the screen 8, the width of the optical path 7 reflected at the rear part of the reflecting mirror 5 is narrower than the width of the optical path 7 reflected at the front part, then the optical path 7 is not shut even if the width of the rear part of the reflecting mirror is narrower than that of the front part and no effect is given to the picture image.
Patent JP-H09214525-A (JP)
Title: Data controller
Inventor: SHIMURA MASARU
IPC: H04L12/28
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To combine separated and divided devices into one device, to speed up, to simplify a circuit and to improve reliability on the signal conversion/ separation/combination device on an ATM(asynchronous transfer mode) line and a ring-type 'Ethernet' (registered trademark) line. SOLUTION: This device distributes and combines specified and multiplexed input signals to plural input/output terminals. In such a case, a first control means 6 once accumulates the signals from the input terminals in an internal accumulation means 5. A second control means reads the signals from the accumulation means 5 with independent clocks different from the device in a packet unit and a third control means 45 converts the signals into time division signals for respective channels CH1-CH8 which are to be distributed. The first and the third control means 6 and 45 and the second control means operate by the independent clock signals. The first and the third control means 6 and 45 and the second control means are constituted by FIFO (input order output) storage elements which are connected in multiple stages.
Patent JP-S62202437-A (JP)
Title: Cathode-ray tube projection device
Inventor: MURANAKA MASAYUKI
IPC: H01J31/10
Filed: 1986-03-03
Abstract: PURPOSE:To manufacture a cathode-ray tube projection device of high performance and low cost, by making an incident lens of plastic, and providing a film which is made of a polymer containing vinylidene chloride and is located on a surface facing a faceplate. CONSTITUTION:It is preferable to make an incident lens 3 of polymethyl methacrylate or polycrabonate, if it is taken into account that the temperature of a liquid 10' in contact with the lens becomes 90 deg.C or more and the cost of the material for the lens is relatively low. A material containing 50% or more by weight of vinylidene chloride is appropriate for a surface treatment film 4 because the steam transmission rate of the material is low and the material is transparent and resistant to heat. If the quantity of the vinylidene chloride is less than 50% by weight, the steam transmission rate increases so that more water goes out through the incident lens 3 made of plastic. In that case, the incident lens is not practical for a cathode-ray tube projection device required to have a long life.
Patent JP-H11225502-A (JP)
Title: Sowing composite working machine
Inventor: SHIMOMURA TAKESHI
IPC: A01C7/08
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a sowing composite working machine capable of correcting a soil heap formed by a leveling work to a low hill-shaped soil heap, so as not to form the depth giving an i11 effect to a growth when water is filled over the field after sowing, and improving so that the soil in the field does not attach on the compacting roller for preventing the compacted state of the surface of the field from breaking by the attached soil. SOLUTION: This sowing composite working machine is provided by being equipped with a mounting part for an upper link and a lower link at the front part of the working machine, mounting part of which is directly or indirectly a soil pounding device, and arranging and mounting a leveling device, a ditch forming device, further a sowing and soil covering device, and a compacting roller 24 at the rear position in the working and traveling direction of the soil pounding device.  At the upper link and its mounting part, a free zone capable of freely transferring within a set distance in a plane along the working and traveling direction between the upper link and the working machine, is provided and the composite machine is constituted as at least the leveling device at the rear of the soil pounding device is lifted by a smaller amount than the actual lifting amount by taking the compacting roller as a fulcrum, when the lower link is lifted by a lifting mechanism of a tractor so as to solve the soil heap.
Patent JP-S58163428-A (JP)
Title: Reaction of substance in aqueous solution and gas
Inventor: MORI TOSHIKATSU
IPC: B01J10/00
Filed: 1982-03-23
Abstract: PURPOSE:To facilitate the reaction of a gas and an aqueous solution, by a method wherein the gas is contacted with the water repellent surface of a solid catalyst having at least two surfaces of the water repellent surface and a hydrophilic surface while the aqueous solution is contacted with the hydrophilic surface thereof. CONSTITUTION:A gas is contacted with the water repellent surface of a solid catalyst having at least two surfaces of the water repellent surface and a hydrophilic surface while an aqueous solution is contacted with the hydrophilic surface thereof to enable the reaction of the substance in the aqueous solution and the gas in good efficiency. For example, a polytetrafluoroethylene dispersion is passed through a cylinder with an outer diameter of 5mm.phi, an inner diameter of 4mm.phi and a length of 100mm. obtained by processing an activated carbon powder  to coat the inner surface thereof and the coated cylinder is dried at 100 deg.C to  prepare a catalyst.