baber/WOPTO huggingface dataset:
Patent JP-H11255563-A (JP)
Title: Production of ferrite
Inventor: MORITA CHIHO
IPC: C23F11/14
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a ferrite by mixing prescribed weighed amounts of raw materials with each other by use of iron balls, while adding an anticorrosive agent for the iron balls, capable of preventing the release of copper to inhibit the formation of a low melting point compound from silver in electrode materials. SOLUTION: A secondary amine may be used as an anticorrosive agent for iron, and electrostatically adsorbs electrons left in the iron pieces on the oxidation of the iron to neutralize the electric charge of the surface of the iron. Thereby, the anticorrosive agent can reduce an area advancing the corrosion reaction and prevent the approach of ions in the solution and the diffusion of iron ions from the surface of the metal. Also when a coating film is formed by immersing the iron balls in the anticorrosive agent and subsequently dried, the generation of rust on the iron balls can be prevented. The anticorrosive agent is decomposed and eliminated on the combustion of laminated inductors, etc., and is not left in the laminate. When a large amount of the anticorrosive agent is used, bubbles are generated.  Thereby, the anticorrosive agent is preferably used in an amount of abort <=0.3 wt.%.
Patent JP-2000263519-A (JP)
Title: Manufacture of fiberboard and manufacture of long fiber composite board
Inventor: ONISHI KENJI
IPC: E04C2/16
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve board properties and to greatly simplify a splitting step, an adhesive dispersion step, a fiber orientation step and the like. SOLUTION: A fiber board is manufactured by hot-pressing a large number of kenaf long fibers 1 wherein an adhesive 12 is dispersed. In a splitting step, long fiber bundles 3 obtained from kenaf bast parts are arranged so as to be nearly parallel to one another and the bundles 3 are split in such a manner that a tension is applied to the bundles in three directions, preventing the orientations of fibers from being disarranged, whereby a large number of kenaf long fibers 1 are separated so as to be oriented in nearly the same direction. After the splitting step, a step is provided, wherein an adhesive is dispersed in a collected body of the kenaf long fibers 1 which are obtained in the splitting step and oriented in the same direction. In a mat forming step, the collected bodies of long fibers 1 wherein an adhesive is dispersed are stacked to form a kenaf long fiber mat 4. The formed mat is hot-pressed in a hot-press step.
Patent JP-H07256865-A (JP)
Title: Supplying device for ink of printing machine
Inventor: HAMABUCHI TERUKICHI
IPC: B41F31/04
Filed: 1994-03-22
Abstract: PURPOSE:To control an ink supply amount having no change with time, by providing an ink supply amount regulating device with a function of detecting the close contact of the fore end of each blade with a roller, and with a function of controlling the ink supply amount for the amount of shift of the blade obtained from a detected value. CONSTITUTION:An ink supply amount for each zone set by a setting display unit 1 is set in a set position computing part 211 and a signal for setting the position of a divided blade corresponding to each zone is generated. In a regulating body 21, a speed detection output in the number of revolutions in linkage to a stepping motor 312 and a direction-discriminable rotation pulse output are given to a current position computing part 212 and the current position of the divided blade is computed in the computing part 212. The respective outputs of the computing parts 211 and 212 are inputted to a position deviation computing part 213, the amount of operation of the motor 312 is computed from a difference between a set position and the current position in the computing part 213 and a drive signal therefor is outputted to a motor control part 214. An output of the control part 214 is given to a driver 311 in a regulating body 31 of a blade 4 and thereby the motor 312 is driven to move the blade 4 forward and backward by a command.
Patent JP-H07257285-A (JP)
Title: Roof rack for vehicle
Inventor: MATSUZAKI KENJI
IPC: B60R9/04
Filed: 1994-03-22
Abstract: PURPOSE:To simplify the whole constitution while simplifying both the installation work at the time when it is used and the housing work at the time when it is not used. CONSTITUTION:A pair of frames 2 are provided on both the right and left sides of a roof panel 1 so as to be opposite each other, and each of these frames 2 is supported by a supporting shaft so as to be turnable between a turn-down position in which the frame 2 is housed inside a frame-housing recessed part 6 that has been formed in the roof panel 1 and an erected position in which the frame 2 is erected on the roof panel 1. Further, in each frame 2, an erection bar 3 is supported by an erection-bar supporting shaft so as to be turnable between a superposed position in which the erection bar 3 is housed inside an erection-bar housing groove 4 of the frame 2 and an erection position in which the erection bar 3 is bridged between the frames 2 so that the ends thereof are abutted on the opposite frames 2. Thus, the erection bars 3 are bridged between the frames 2 being in the erected position, and also the respective frames z are held by the erection bars 3 in the erected condition.
Patent JP-H01251186-A (JP)
Title: Three dimentional display device
Inventor: YAMAGUCHI FUMIO
IPC: G06T15/00
Filed: 1988-03-31
Abstract: PURPOSE:To enable the processing of a cutting plane to be executed at high speed without a cutting plane buffer by changing the Z coordinate value of each picture element position in a flat defining the cutting plane by the amount of a value decided by the constant of an equation showing the flat. CONSTITUTION:When the flat shown by (aX+bY+cZ+d=0) is regarded as the cutting plane, the Z coordinate value on the cutting plane is changed by the amount of (a/c) for the Z coordinate value of the picture element just before every time the X coordinate value is changed 1 corresponding with the X and the Y coordinate value of a scanning position by an arithmetic operation part 12. Besides, every time the Y coordinate value is changed with 1, the Z coordinate value on the cutting plane is changed by the amount of (b/c) for the Z coordinate value on the cutting plane of the start point of the scanning line of just before. Then, a comparator 13 and a selector 14 select one of the calculated Z coordinate value and the Z coordinate value from a smooth shading part 11 according to the size of them. The contents of the Z buffer 15 and a frame buffer 16 is updated by comparing the size of the selected Z coordinate value and the Z coordinate value in the buffer 15.
Patent JP-H11254245-A (JP)
Title: Method and structure for disassembling assembled product
Inventor: ONO FUMINOBU
IPC: B23P19/04
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To efficiently disassemble a used assembled product without any labor and time by expanding a ring-like thin wall metallic pipe disposed along the fastened parts of part items to be expansively deformed at once during the disassembling of the assembled product, and cutting and releasing bolts, screws or sheet metal seam folds. SOLUTION: In order to burn chemicals 8 fed and sealed in a thin wall metallic pipe 7, first, a seal 10 covering the tail end of a chemical firing conductor 9 led to the outside from a joined surface 5 between the flange 2 of a housing 1 and an end plate 3 is peeled off. A battery is connected to the chemical firing conductor 9 to provide thermal impacts to the chemicals 8 in the thin wall metallic pipe 7 for firing and burning and, by means of combustion gas thereof, the thin wall metallic pipe 7 is expanded and deformed to be circular in section at once. By its expansion pressure, a bolt 4 is cut by a necking 4a part at once, the joined surface 5 between the flange 2 of the housing 1 and the end plate 3 is separated, and an electric motor is disassembled.
Patent JP-H02258725-A (JP)
Title: Preventive and treating agent for animal pseudorabies
Inventor: KOGA KIYOSHI
IPC: A61K36/18
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a remedy for preventing and treating pseudorabies containing specific crude drugs as active ingredients without causing any problems in formation of strongly toxic viruses and residual vaccine, etc., in animal bodies caused by administration of the vaccine. CONSTITUTION:A preventive and treating agent containing one or two or more crude drugs selected from the group consisting of Caryophylli Flos, Schizonepetae Spica, Artemisiae Folium, Perilla Herba, Rhei Rhizoma, Glycyrrhizae Radix, Moutan Cortex, Paeoniae Radix, Houttuyniae Herba, Artemisiae Capillaris Spco, Loniceras Flos, Cinammoni Cortex, Eucommiae Cortex, Eriobotryae Folium and Forysythiae Fructus as active ingredients. The crude drugs are administered and used in the form of intact crude drug parent chemicals, cut substances thereof, roughly crushed, powdery or granular substances, extract solution obtained by extracting active ingredients of the crude drugs with water or other solvents, diluted or concentrated extracted solutions. The dose thereof is 0.001-10g/kg/day for oral administration and 0.01mg to 1g/kg/day for parenteral administration expressed in terms of the dried crude drug parent chemicals.
Patent JP-H06290552-A (JP)
Title: Digital signal recording and reproducing device
Inventor: KAMINAKA HIROYUKI
IPC: G11B20/14
Filed: 1993-04-02
Abstract: PURPOSE:To improve the property of error rates by switching channel coding systems at a data part and a check-bite part of an error correcting coding in the digital signal recording and reproducing device of a digital VTR, etc., having a high quantity of data transmission. CONSTITUTION:At the case of recording digital signal having a constitution in which check-bites for error correcting coding are added to recording data, a changeover circuit 5 switches the recording data part of the digital signal to a channel coding system in which a quantity of data transmission is not changed. Further, the circuit 5 switches the check-bite part of the error correcting coding to a channel coding system in which a quantity of data transmission is increased by encoding by a check-bite encoding circuit 6.
Patent JP-S532739-A (JP)
Title: Inductive heating system
Inventor: YOKOTA HIROSHI
IPC: H05B6/06
Filed: 1976-06-29
Abstract: PURPOSE:To stabilize the load power by connecting the parallel circuit including switching element, capacitor and rectifier, sequentially parallel connected in series with an inductive heating coil an by providing a means for varying the on-off period due to the circuit controlling the switching element.
Patent JP-H11254295-A (JP)
Title: Lapping device
Inventor: KUBOTA KIYOSHI
IPC: B24B37/005
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform lapping work of a lapped surface with periphery surrounded by a wall body or the like. SOLUTION: This constitution is provided with a shaft body 2 rotatably mounted with a bearing 3 in a conveyable frame 1 to be rotated by an electric motor 4, lapping member 6 having a lapping surface 6b in a lower end, engaged with a spherical part 2a formed in the shaft body 2 in a position deviated from the shaft center and a pressing means 7 allowing the lapping member 6 to abut to a lapped member 50 with a prescribed surface pressure.
Patent JP-S522258-A (JP)
Title: Transmission circuit
Inventor: MOTOO KAZUO
IPC: H04L25/02
Filed: 1975-06-24
Abstract: PURPOSE: To preclude distortion of waveform resulting from non-linear coupling elements in a circuit using said elements by means of a waveform conversion circuit and a waveform regeneration circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06324177-A (JP)
Title: Pressure suppression type container system
Inventor: DAGURASU MAABUIN GURANTSU
IPC: G21C15/18
Filed: 1994-04-15
Abstract: PURPOSE: To provide a pressure suppressing type containment vessel system in which the pressure rise in a containment vessel is suppressed when LOCA (loss-of-coolant accident) occurs. CONSTITUTION: A sealed wet well pool 28 and a gravity-driven cooling system(GDCS) pool 44 are arranged in a containment vessel 24 for enclosing a reactor pressure vessel 16 and for regulating a dry well 26 containing non-condensing gas in the inner part, the wet well pool 28 contains a plenum 32 for housing the non-condensing gas carried together with steam from the dry well when LOCA occurs. A means 80 for ventilating gas from the wet well plenum 32 to the plenum 47 of the GDCS pool 44 in LOCA is provided.
Patent JP-S61234327-A (JP)
Title: Method and device for testing closing state, sealing property or passing cross section of control mechanism, particularly, stop mechanism, of conductive liquid
Inventor: KURUTO MIYUURERU
IPC: G01M3/18
Filed: 1986-04-04
Abstract: Every electrically conducting connection running via solid bodies between the feed side and the drain side of the controlling element is open-circuited and the electrical conductivity through the liquid is determined between two electrodes which are insulated from each other and one of which is brought into contact with the electrically conducting liquid upstream of the feed side and the other downstream of the drain side of the controlling element.
Patent JP-S60252494-A (JP)
Inventor: JIYATSUKU FUITSUSHIYUMAN
IPC: A61P35/00
Filed: 1985-04-12
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-H02256964-A (JP)
Title: Slip control device of torque converter
Inventor: IMAMURA HIROYUKI
IPC: F16H61/14
Filed: 1989-03-29
Abstract: PURPOSE:To reconcile the acceleration performance and the fuel consumption by detecting an engine load for its change discriminating by its rate the time of acceleration or steady operation and setting a target slip amount. CONSTITUTION:A load change condition detecting means 28 detects a load, when its change rate increases to not less than a preset value, a target slip amount change means 29, by judging the time of acceleration operation, changes a target slip amount of a control means 27 to an increasing side. Consequently, a torque converter 2 effectively displays its torque magnifying action improving acceleration performance. On the contrary, when the change rate of the engine load is less than the preset value, the target slip amount is held to the preset value by judging the time of steady operation. Accordingly, when this target slip amount is left as set to a small value, a good fuel consumption can be secured.
Patent JP-H09269485-A (JP)
Title: Illuminator for projection type liquid crystal projector
Inventor: MIHARA HISAYUKI
IPC: G02F1/13
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To realize high-quality illumination at low cost even when a fly-eye lens is used and to miniaturize the fly-eye lens by dividing light obtained by a parabolic mirror into plural and controlling plural main light beams generated by the fly-eye lens to almost parallel beams. SOLUTION: The light emitted from a light source lamp 11 is condensed by the parabolic mirror 15 and divided into plural by the fly-eye lens 21 so as to respectively irradiate an entire liquid crystal light valve 125, whereby luminance unbalance is averaged. The plural main light beams generated by the lens 21 are controlled to be the almost parallel beams by a condensing lens 23 and made incident on the light valve 125. Therefore, the fly-eye lens 21 can be made only one and miniaturized. The light emitted from the light valve 125 is made incident on a projection lens and enlarged by the projection lens to be displayed as a video on a screen.
Patent JP-S61234448-A (JP)
Title: Computer
Inventor: NAKAMURA KAZUO
IPC: G06F13/16
Filed: 1985-04-11
Abstract: PURPOSE:To decrease the program execution time and program size by transferring data via any data buffer even when a CPU accesses an odd-or an even- number address. CONSTITUTION:When an address on an address bus 9 is an odd address, an address controller 5a connects a data bus buffer 4 to shut a data bus buffer 3. When an address on the address bus 9 is an even address, the address controller 5a connects the data bus buffer 3 and shuts the data bus buffer 4. Thus, data access is attained from either odd or even address via an input/output controller 2 and even when the CPU 1 uses one instruction to access 16-bit data starting from an odd address separately by two times, the data is transferred correctly.
Patent JP-H05279909-A (JP)
Title: Method for detection of oil adhered to fiber and device therefor
IPC: D01D5/096
Filed: 1992-03-31
Abstract: PURPOSE:To provide the device for accurately monitoring the oiling state of a running fiber in on-line by detecting the oiling state of the fiber, when an oil is applied to the running fiber. CONSTITUTION:A fiber-collecting guide 3 connected to each tension meter 4 in response to the number of spindles is disposed, and each tension meter 4 is connected to a recorder 6 and a controller 7 through an amplifier 5. Further, the controller 7 is connected to an alarm 7, and when the tension of the fiber exceeds the limited allowance of the corresponding oil-adhered state, the alarm 8 is operated.
Patent JP-S561648-A (JP)
Title: Inter-board transfer system
Inventor: SAKURAI MIKIROU
IPC: H04M3/58
Filed: 1979-06-19
Abstract: PURPOSE:To ensure the simple interboard transfer by installing the MF signal transmitter to the transfer attendant board at a remote place. CONSTITUTION:In case attendant board 11 transfers the call to attendant board 12 in the state under which the incoming call is connected to board 11 of the remote place via exchange 1, board 11 transmits the order signal to position equipment 8. Thus equipment 8 is connected to position equipment 9 via connector 13. Equipment 9 transmits the closure signal to position trunk 5 and also performs the order display for board 12. Thus the order becomes possible between boards 11 and 12. And when the transfer signal is transmitted from board 11, equipement 9 catches  MF signal transmitter 10 to transmit the number information on of board 11.  Transmitter 10 transmits the number information of board 11 to MF signal receiver  6 via trunk line 15. As a result, the incoming call of incoming trunk 2 is transferred  to board 12 via exchange 1 and trunk 5 each.
Patent JP-S60220524-A (JP)
Inventor: ISHIKAWA YUTAKA
IPC: H01H37/58
Filed: 1984-04-16
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-H04288775-A (JP)
Title: Image processor
Inventor: KOIKE KAZUMASA
IPC: H04N1/40
Filed: 1991-03-18
Abstract: PURPOSE:To correctly execute an error dispersion processing according to an error dispersing filter and to prevent the cost of a hardware such as an A/D conversion circuit or the like from being increased. CONSTITUTION:The '0' bit of a rated constant is added to the low-order bit side of multilevel image information at a bit shift part 3 and with the entire bit data composed of this as the multilevel image information, it is binarized by a prescribed error dispersing method. By adding the '0' bit to the multilevel image information, a numerical value showing pixel density is enlarged and the value of binary error to be calculated is enlarged as well. Thus, even when a distributing amount to peripheral picture elements is calculated by integers, the excess amount not to be distributed can be decreased or turned to be zero and the correct error dispersion processing can be executed. Further, since the '0' bit can be added by a simple processing, the cost of the hardware is not increased.
Patent JP-S57192217-A (JP)
Title: Quenching apparatus
Inventor: DOIZAKI TETSUTSUGU
IPC: C21D1/10
Filed: 1981-05-21
Abstract: PURPOSE:To offer a quenching apparatus which can uniformly quench a workpiece, while reducing quench strain along a rotating direction, by locating a mechanism, which forcibly rotates the workpiece during quenching, at the opposite ends of the workpiece, and shifting a moving means provided with a movable heating coil and a cooler along the axis of the workpiece. CONSTITUTION:A moving means 3 provided with a heating induction coil 4, a cooling water sprayer 5 and an upper strain-releaving roller 6 for supporting a workpiece 9 from its upside is shifted along an arrow A, to successively quench the workpiece 9. During this period, one of means 11 and 12 for forcibly rotating the workpiece 9 along an arrow D dodges along an arrow B1 or C1 at a side near the means 3 when the means 3 comes in close to the means 11 or 12, in a manner such that quenching is done up to the ends of the workpiece 9, too, and that the workpiece 9 is constantly forcedly rotated by the other of the means 12 and 11. On the other hand, lower strain-releaving rollers 71, 81, which are not provided with forcible rotating mechanisms in themselves, accept the rotating force of the workpiece 9 along an arrow D, and continue rotation with a constant rotation number at all times, while releaving strain by their friction power with the workpiece 9. In this way, stable uniform quenching can be performed.
Patent JP-H02256938-A (JP)
Title: Method for installation of oscillation blocking and device therefor
Inventor: KITAMURA MORIO
IPC: F04B53/00
Filed: 1989-03-29
Abstract: PURPOSE:To effectively absorb pulsations and oscillations generated from an oscillation generating source by engaging a fixation part of an oscillation absorbing body with a fixation part of the oscillation generating source in order to fix the oscillation absorbing body, and fastening the oscillation absorbing body and the fixation body through a fastening bolt. CONSTITUTION:Pulsations and oscillations generated at a hydraulic pump 42 is transmitted to a manifold block 43 through piping or the like to oscillate the block 43. When the pulsations and oscillations are transmitted to oscillation absorbing boards 3, 4, they are absorbed thereby. Since a case C is floating from the block 43, direct transmission of pulsations and oscillations to the case C are blocked. Further pulsations and oscillations are once reduced with one of two blocks 43 while the other is fixed to the case 43 and both blocks are connected by a hydraulic hose 44. Accordingly absorption of pulsations and oscillations by the hose 44 facilitates noise reduction together with the oscillation absorbing boards.
Patent JP-S572890-A (JP)
Title: Gold alloy plating bath
Inventor: TOGAWA EIJI
IPC: C25D3/62
Filed: 1980-06-09
Abstract: PURPOSE: To obtain a gold alloy plating bath for stable strike by which bright plating is obtained by specifying the amounts of the gold, stannous ions, 3rd element and complexing agent of the gold-in base alloy plating bath.  
     CONSTITUTION: An aqueous bath for electrodeposition of gold alloy is prepd. by 0.05W1g/l gold added as potassium gold cyanide, 0.05W100g/l Sn +2  or ≤80g/l ions of ≥1 kinds of metals of Ia, IVaWVIIIa groups of periodic table and non-metals of IVbWVIb groups, and 0.05W100g/l Sn +2 , and 5W800g/l compounds of ≥1 kinds which complex said metals and non-metals even slightly. Here, if gold is below the lower limit, its consumption is consideable and if it is in excess of the upper limit, adhesiveness is poor. Sn +2  is similar to gold if it is below the lower limit, and corrosion resistance will lower if it is above the upper limit. If the above-described metals and non-metals for the purpose of enhancing the mechanical strength of the gold-tin alloy are in excess of the upper limits, complexing will be difficult and will not meet the object. The complexing agent is low in complexing effect and is unstable in plating bath if it is below the lower limit and will increase its viscosity if in excess of the upper limit. 
     COPYRIGHT: (C)1982,JPO&Japio