baber/WOPTO huggingface dataset:
Patent JP-H06147753-A (JP)
Title: Method of eliminating memory of agricultural machine and the like
Inventor: NINOMIYA SHINJI
IPC: F26B25/00
Filed: 1992-11-11
Abstract: PURPOSE:To classify and eliminate the memories of various setting factors, set by operating respective setting means, and various abnormal factors, detected by respective abnormality sensors. CONSTITUTION:Various abnormal factors, detected by respective abnormality sensors 2Oa, 20b, 20c, are eliminated by operating a stopping means 33 and an alarming stopping means 37 simultaneously for a predetermined period of time while various setting factors, stored into a non-volatile memory 55 and set by the operation of respective setting means 34a, 34b, 34c, are eliminated by operating these stopping means 33, 37 continuously for a predetermined period of time. According to this method, memories of various setting factors and various abnormal factors are classified and eliminated whereby necessary setting factors can remain and man-hour for changing the setting of next time drying is reduced.
Patent JP-H01141491-A (JP)
Title: Digital signal processing circuit
Inventor: MORIWAKE KATSUAKI
IPC: H04N9/78
Filed: 1987-11-28
Abstract: PURPOSE:To previously prevent the return signal of a harmful higher harmonic signal from being mixed into an output by oversampling a time-base-expanded digital signal, and simultaneously, restricting a frequency band. CONSTITUTION:The title circuit is equipped with plural oversampling circuits 4A and 4B having a filter circuit 9 and a thinning-out circuit 10 suppressing return signals SL2a-SL5a of higher harmonic signals S2a-S5a with respect to a digital signal SY3 obtained through an interpolating circuit 5 and a signal processing circuit 8, time base expanding circuit 2, 3A and 3B outputting a time-base-expanded digital signal SV1, and time base compressing circuits 10A, 10B and 15 compressing in terms of time base and outputting a digital signal SY1A (SY1B). By setting a sampling frequency fS1/2 at a frequency higher by a prescribed multiple after executing a time base expansion, the return signals SL2a-SL5a of the higher harmonic signals S2a-S5a can be easily suppressed, and the return signals SL2a-SL5a can avoid being mixed into a time-base- compressed and outputted digital signal SY.
Patent JP-H01148310-A (JP)
Title: Method for sealing end of hollow yarn membrane
Inventor: HARADA YOSHIYUKI
IPC: B01D61/08
Filed: 1987-12-01
Abstract: PURPOSE:To surely carry out sealing of a membrane module by vertically setting a hollow yarn membrane bundle and a liq. resin surface observing thin tube in a vessel, fixing the lower ends and outsides of the bundle and tube with a thermosetting resin, horizontally cutting the bundle and tube along with the vessel, and injecting a sealing resin into the openings. CONSTITUTION:A hollow yarn embedding cup 4 and the embedding pipe 3 are connected to obtain the vessel, the hollow yarn membrane 1 and the liq. resin surface observing thin tube 2 are vertically set in the vessel, and a thermosetting resin 5 is injected into the openings to close the openings. The embedding pipe 3 are then filled with a thermosetting resin 6 to the upper part and cured, and the bundle is cut at the connection between the cup 4 and the pipe 3. A sealing thermosetting resin injection cup 7 is then connected, a thermosetting resin 9 is injected to the sealing length from the openings of the bundle 1 and thin tube 2 and cured, and sealing is carried out.
Patent JP-H10138784-A (JP)
Title: Yaw moment control device of vehicle
Inventor: SHIBAHATA KOJI
IPC: F16H48/12
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To precisely compensate an oversteer generated on a rear wheel drive vehicle in the middle of turning by increasing torque distribution quantity less than a value in proportion to lateral acceleration at the time of distributing torque in accordance with an increase in the lateral acceleration of the vehicle between left and right wheels of the rear wheel drive vehicle. SOLUTION: Concerning computation of lateral acceleration Yg by a lateral acceleration computing means 21, a lateral acceleration estimation means 29 map-retrieves estimated lateral acceleration Yg1 in accordance with a steering angle θ detected by a steering angle sensor S3 and car speed V. The estimated lateral acceleration Yg1 and actual lateral acceleration Yg2 detected by a lateral acceleration sensor S4 are added to each other by an adding means 30, and the lateral acceleration Yg which is an average value of the estimated lateral acceleration Yg1 and the actual lateral acceleration sensor S4 is computed by multiplying an added value with 1/2 by an average value computing means 31. Consequently, it is possible to provide the precise lateral acceleration Yg without time delay by correcting the actual acceleration Yg2 by the estimated lateral acceleration Yg1 .
Patent JP-H09147560-A (JP)
Title: Short-circuit of data transmission path in semiconductor storage device and semiconductor storage device
Inventor: SHINOZAKI NAOHARU
IPC: G11C11/401
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To realize high speed read and write operations by preventing that the precharge operation is started because of the short-circuit of the data bus before the write operation for the selected cell is terminated during the write operation. SOLUTION: The timing for canceling the short-circuit of the global data bus GDB/GDB during the write operation is set before the timing for canceling the short-circuit of the global data GDB/GDB during the read operation. Therefore, during the read operation, after the selected local data bus and global data bus GDB/GDB are precharged perfectly to the precharge voltage Vp, the data reserved by the sense amplifier is transmitted to the local data bus. Even in this case, before a voltage difference of the complementary signals output to the global data bus GDB/GDB from the write amplifier 41 becomes sufficient level, the short-circuit of the global data bus GDB/GDB may be prevented to realize high speed operation.
Patent JP-H04174449-A (JP)
Title: Image formation device
Inventor: UEHARA MASAMITSU
IPC: G03G15/00
Filed: 1990-11-07
Abstract: PURPOSE:To prevent the generation of density unevenness and stain due to ink adhesion to an unnecessary portion, by limiting to the inside of a specific value surface movement velocity distribution at an image formation body and an ink adhesion body or a transfer body, or surface movement velocity distribution at the image formation body and the ink adhesion body and the transfer body. CONSTITUTION:Surface peripheral velocity distribution at an image formation body 3 and a pressure fixer 14 that is a transfer body, or a development roller 19 that is an ink adhesion body, or surface peripheral velocity distribution at the body 3 and the fixer 14 and the roller 19 is changed as velocity control is being conducted by the use of a velocity controller 20. That is, ink viscosity, each roller pressure and light reversible layer wetability are changed, and in the case of peripheral velocity distribution having been made to be less than 20%, an excellent printed matter is obtained. However, in the case of peripheral velocity distribution having been made to be 25%, an indistinct printed matter is obtained.
Patent JP-H09120669-A (JP)
Title: Hard disk drive apparatus and its manufacture
Inventor: OBARA RIKURO
IPC: G11B33/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy, reduce a count of processing steps and cut manufacturing costs, by forming a base plate to be a long extrusion molded part of a light metal in an extrusion method, cutting the molded part to a predetermined length and forming required holes or projections/recesses in the cut plate by press working. SOLUTION: An Al material is formed by an extrusion method to be a long extrusion molded part of a preliminarily designed cross section having frames 2 at a right and a left sides. The molded part is cut to a predetermined length thereby to obtain a semi-processed base plate 1. Then, a recessed part 4 for setting of a motor is formed in the base plate 1 by press working and, a center hole 3a and a hole 3b for taking out lead pins or lead wires of the motor are bored in the recessed part. Other necessary holes are also provided. Moreover, a hole 3c for mounting a swing arm is formed in the base plate. An end part of a spindle 5 of the magnetic disk-driving motor M is inserted and fixed in the center hole 3a of the recessed part 4 of the base plate, and the motor M is fitted to the recessed part 4 by a suitable fixing means such as a screw or the like.  The lead of the motor is taken out through the hole 3b, and a spindle shaft 8 of a pivot 7 of the arm is fixedly inserted in the hole 3c thereby to mount the swing arm.
Patent JP-2000133166-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: YOSHIDA MASATAKE
IPC: H01J29/48
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in characteristics of a color cathode-ray tube such as breakdown strength characteristic by eliminating the possibility that a graphite film is chipped off by a bulb spacer during the process of sealing an electron gun structure. SOLUTION: A low-melting-pint metal member 2 is placed between a bulb spacer 20 secured to the outer peripheral surface of an opening in the cylindrical shield cup 19 of the electron gun structure 18 of a color cathode-ray tube and a supporting bar 21 secured to the inner peripheral surface thereof while opposite thereto, and the swell of the neck inner surface pressure contact 20a of the bulb spacer 20 in an outward direction along the radial direction of the shield cup 19 is restrained to join and retain the bulb spacer 20. The bulb spacer 20 is inserted up to a specified position on the inner surface of a neck portion 6 and the low-melting-point metal member 22 is melted during high-temperature process at the time of subsequent evacuation and sealing to open the bulb spacer 20.  The neck inner surface pressure contact portion 20a of the bulb spacer 20 is brought into contact with graphite 17 formed on the inner surface of the neck portion 6 and the bulb spacer 20 is operated in a normal condition.
Patent JP-H03216458-A (JP)
Title: Protective film removing device
Inventor: BUORUFUGANGU ANGAA
IPC: H05K3/02
Filed: 1990-11-06
Abstract: PURPOSE: To exfoliate a protection film without generating a tear by placing an adhesive tape roll on the protection film in vertical attitude, accommodating the protection film in slit formed in two transport belts, and allowing a sensor device to actuate a drive device when protection film is sensed. CONSTITUTION: A plate 6 is transported through a slit between feed rollers 8 in a transport device 7 until a sensor E1 before an exfoliating device senses the leading ridge of the plate 6, and then adhesive tape rolls 1 and 2 are actuated, when these rolls 1 and 2 are at once placed on the front right ridge of the protection film on the plate 6, and the film is lifted. Meantime the plate 6 is passed through the slit and forwarded, and at the same time, the lifted ridge of the film is fed into the slit 3 between the transport belts 4 and 5 being driven parallel and vertically, and the belts 4 and 5 grasp the film instantly to exfoliate it from the plate 6.
Patent JP-S63156570-A (JP)
Title: Production of wooden decorative sheet
Inventor: SETOSHIMA YASUYUKI
IPC: E04F15/04
Filed: 1986-12-17
Abstract: PURPOSE:To improve the wear resistance of the title wooden decorative sheet, by coating a primer incorporated with green silicon carbide and white alumina on the upper surface of colored decorative plywood, coating an intermediate paint thereon, polishing the upper surface, and then applying a finish coat. CONSTITUTION:A primer contg. 10wt% green silicon carbide having 30-80mum particle size, based on the nonvolatile matter of the transparent or translucent primer resin, and 5-20wt% white alumina having the same particle size is coated at >=20g/m<2> WET on the colored decorative sheet obtained by laminating natural-wood decorative veneer. A transparent or translucent intermediate paint contg. no wear-resistant materials such as green silicon carbide and white alumina is then coated thereon and dried. The upper surface is polished, and a finish coat is applied. As a result, the coated film on the upper surface of the natural- wood decorative veneer is not discolored, roughness is never caused, and the wear resistance is improved.
Patent JP-H06145453-A (JP)
Title: Hydrophilic curable composition and its production
Inventor: KUSUMI AKIRA
IPC: C09D133/04
Filed: 1992-11-12
Abstract: PURPOSE:To obtain the subject composition excellent in surface hardness, adhesion and durability and useful for top coat, etc., by copolymerizing a specific alkoxysilyl group-containing monomer with an acrylic monomer in the presence of a tetraalkylsilicate, etc. CONSTITUTION:(B) An alkoxysilyl group-containing monomer containing a group of the formula [R<1> is 1-10C alkyl; R<2> is H, 1-10C alkyl, aryl or aralkyl; (a) is 0-2], e.g. gamma-methacryloxypropyl-trimethoxysilane is copolymerized with (C) an acrylic monomer such as methyl (meth)acrylate in the presence of (A) a tetraalkylsilicate such as tetramethylsilicate and/or its condensate to provide the objective composition. Furthermore, the component A and the copolymer of these components B and C are preferably blended in a ratio of 2-60 pts.wt. component A with 100 pts.wt. copolymer.
Patent JP-H11350075-A (JP)
Title: Pearlitic rail excellent in gas pressure weldability
Inventor: UCHINO KOICHI
IPC: C22C38/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defects caused by the formation of a low-melting compound oxide (mullite) formed in the pressure weld interface at the time of gas pressure welding of a pearlitic rail and to obtain a sound gas pressure welded joint. SOLUTION: This pearlitic rail has a composition consisting of, by weight, 0.60-1.20% C, 0.10 0.50% Si, 0.30-1.20% Mn, 0.0060-0.02O0% N, and the balance iron with inevitable impurities or further containing one or >=2 kinds among 0.05-2.00% Cr, 0.01-0.20% Mo, 0.05-1.00% Cu, 0.05-1.00% Ni, 0.005 0.05% Nb, 0.01-0.20% V, 0.1-2.0% Co, 0.005-0.05% Ti, and 0.0001-0.0050% B.
Patent JP-H04272293-A (JP)
Title: Deflection-controllable roll
Inventor: KAARU HAINTSU KIYUSUTAAZU
IPC: D04H17/10
Filed: 1991-10-23
Abstract: PURPOSE: To provide a deflection-controlled roll having a stational cross head and a hollow roll rotating by using the cross head as a shaft, and formed so as to have a short length in the axis direction. CONSTITUTION: A bushing-like part 20" of an extended part 20 attached to a hollow roll 1 surrounds a terminal part with a contracted diameter of a cross head 3 at a small distance, and has a bearing 9 supported by a part 20' connected to a bell-shaped bearing member 30 installed in the outer terminal part 3' of the cross head 3. A gear 18 attached to the extended part 20 mounted between the bearing member 30 and the hollow roll 1 is meshed with a pinion 17 installed in a transmission case 25, and formed in front of the part 20' of the extended part 20 in the right angle to the axis line 7 of the transmission case and in the inside in the radial direction so as to face to the gear 18 and an extended part 14.
Patent JP-S62164633-A (JP)
Title: Extraction of organic compound from aqueous solution or suspension
Inventor: SHIYARURU BENEDETSUTEI
IPC: C07C37/72
Filed: 1986-12-18
Abstract: Process for extracting organic compounds which are present in water in the form of solutions or suspensions by a liquid carboxylic acid which is immiscible with water. Branched or unbranched linear acids such as n-heptanoic, n-octanoic, or 2-ethylhexanoic acids make it possible to quantitatively extract compounds such as phenols, amines or amino acids from such aqueous solutions, thereby rendering the process useful for the purification of industrial wastewaters.
Patent JP-S63154380-A (JP)
Title: Printer
Inventor: MINAMI YUJI
IPC: B41J11/42
Filed: 1986-12-19
Abstract: PURPOSE:To automaticaly set a printing starting line and avoid printing on a perforation of a paper, by providing a perforation-detecting part for detecting the condition where the perforation of the paper is brought to a position spaced from a printing head of a printing part by a preset distance in a paper-feeding direction. CONSTITUTION:With a printing starting signal inputted to a microcomputer 1, a paper-feeding part 5 is driven to feed a paper 7. When the first perforation 6a of the paper 7 comes to a position between a light-emitting element 11 and a light-receiving element 13 of a second detecting element 15, the quantity of light received by the element 13 is increased, so that a detection output appears on the output side of the detecting element 15, the waveform of the detection output is shaped by a waveform shaping circuit 19, and the resultant signal is inputted to the microcomputer 1 through a signal line l2. A control signal from the microcomputer 1 enables driving of a printing part 4, and printing of printing data by a printing head 2 is started at a line at a preset distance d2 from the first perforation 6a of the paper 7. Therefore, printing on the perforation of the paper is avoided.
Patent JP-H04279435-A (JP)
Title: Device to supply sterilization medium to package means
Inventor: JIIKUFURIITO MAI
IPC: B65B55/10
Filed: 1991-11-19
Abstract: PURPOSE: To prevent air bubbles in sterilizing medium from being generated at an apparatus for supplying the sterilizing medium to a packaging means. CONSTITUTION: The apparatus for supplying sterilizing medium to a packaging container 26 is comprised of a pump 10 and an atomization nozzle 24. To the nozzle 23 is connected a heating pipe 24 for use in guiding vapour sterilization medium into the packaging container. A flow rate measuring apparatus 21 and a gas-removing apparatus 20 are arranged in order to monitor supplying of the sterilization medium as specified and also to assure a uniform rate of sterilization. The gas-removing apparatus 20 has two regions 48, 49 which are divided by a substantial vertical separating wall 46 composed of filter material. A supplying conduit 51 is opened at a lower part in a first region 48 and then an air bubble flowing-out port 52 is departed from the first region 48. A flowing- out port 53 for the sterilization medium for the atomization nozzle departs from a second region 49.
Patent JP-H01145563-A (JP)
Title: Scanning device of ultrasonic microscope
Inventor: ISHIDA YOJI
IPC: G01N29/00
Filed: 1987-12-02
Abstract: PURPOSE:To enable the extremely efficient observation of a sample, by using a stepless DC motor. CONSTITUTION:When pulses in the number corresponding to the rate of multiplication specified by a main control device 12 are sent to a stepping motor 14, the motor 14 is rotated by an angle in accordance with the number of the pulses, and the resistance value of a variable resistor 15 is varied in accordance with the angle of the rotation. When a start signal and a signal of normal rotation of reverse rotation are sent from the device 12 to a rotation switch 13, a DC motor 5 is rotated by an output of the rotation switch 13. By the rotation of this motor 5, a sample stage 1 is moved in the direction (x) through the intermediary of a small gear 4, a large gear 3 and a feed screw 2. By every amount of movement of this sample stage 1 one pulse is generated from a horseshoe-shaped photosensor 8, and it is counted by a counter 9. The resistance value at the time of stoppage of the motor 5, on the other side, is read by a shifted position computing unit 11 through a potentiometer 10 and it is computed and stored in the device 12. Accordingly, the position of the sample stage 1 is secured in sight even when a re-starting operation is conducted, and thus a sample can be observed with very excellent efficiency.
Patent JP-H02231478-A (JP)
Title: New antimicrobial phenazine derivative, preparation thereof, composition containing same, and use thereof for treatment
Inventor: JIYON FURANSHISU O SARIBAN
IPC: A61P31/04
Filed: 1989-11-24
Abstract: NEW MATERIAL: A phenazine derivative of formula I [wherein R is CH 3  or CH 2 CHR 3 ; and when R is CH 3 , then R 1  is H and R 2  is Cl, and when R is CH 2 CH 3 , then R 1  and R 2  are either one of the combinations: (R 1 =H, R 2 =Cl), (R 1 =Br, R 2 =H), (R 1 =Cl, R 2 =Cl), and (R 1 =Br, R 2 =Cl)].  
     EXAMPLE: 3-Anilino-7-chloro-2-imino-10-phenyl-2,10-dihydrophenazine.  
     USE: A drug having an antimicrobial activity useful for topical treatment (bedsore, burn, etc.), in the veterinary field (inflammatory articulation, foci, etc.), and for treating infectious diseases, esp. for treating immnodebicent patients by acquired immunodeficiency syndrome.  
     PROCESS: The reaction product of a compd. of formula II with a compd. of formula III is subjected successively to the steps of reduction, oxidative concentration, bonding of two molecules, reaction with methylamine, etc., to give the compd. of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H09130240-A (JP)
Title: Pll circuit
Inventor: KONO TOSHIMICHI
IPC: H03L7/14
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To maintain oscillation up to the moment by providing an input interruption detection circuit at an input part and comparing output signals from a voltage controlled oscillator(VCO) circuit each other while stopping inputting an input signal to a phase comparator circuit. SOLUTION: When an input interruption detection circuit 5 detects the input interruption of signal inputted to an input terminal 1, a control signal is outputted so that a multiplexer circuit 6 can define only the output of a VCO circuit 4 as the input to a phase comparator circuit 2. This input interruption detection circuit 5 is composed of an integration circuit 7 and a waveform shaping circuit 8, and the integration circuit 7 is composed of a capacitor C1 and a resistor R1 . Besides, the waveform shaping circuit 8 is constituted as a Schmitt trigger circuit while having hysteresis by loading positive feedback to a buffer gate composed of two inverters INV 1 and INV 2. By suitably selecting a CR time constant and the ratio of a feedback resistor R2 at the waveform shaping circuit 8, the response time of input interruption discrimination can be arbitrarily decided.
Patent JP-H08157666-A (JP)
Title: Polystyrene resin composition and polystyrene oriented film
Inventor: FUNAKI KEISUKE
IPC: C08L25/00
Filed: 1994-12-07
Abstract: PURPOSE: To obtain a resin composition excellent in melt thermal stability, lubricity, breakdown voltage (AC), etc., and little in the generation of white powder on the continuous production of a film by compounding a styrenic polymer having a specific structure with a specified amount of spherical aluminosilicate. CONSTITUTION: This resin compositing comprises (A) 90-99wt.% (preferably 95-99.99wt.%) of a styrenic polymer having a highly syndiotactic structure and especially preferably having a weight-average mol.wt. of 50000-1500000 and (B) 0.01-10wt.% (preferably 0.01-5wt.%) of spherical aluminosilicate having a pH of 5-11, an average particle diameter of 0.1-3.0μm (preferably 0.3-2.0μm) and containing components having particle diameters of three times the average particle diameter in an amount of <=3wt.% (preferably <=2wt.%) and an Al2 O3 component content of 0.2-50wt.%. A PS stretched film obtained from the composition is useful as a base material for films used for capacitors, ashesive tapes, electric insulating materials, wrapping materials, etc.