baber/WOPTO huggingface dataset:
Patent JP-S60226512-A (JP)
Title: Preparation of nonaqueous based resin dispersion
Inventor: TSUBUSHI KAZUO
IPC: C08F2/04
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a resin dispersion used for coating materials or adhesives easily without causing rapid crosslinking reaction, by polymerizing a specific monomer with a monomer capable of solvating with a nonaqueous solvent consisting essentially of an aliphatic hydrocarbon in the presence of a polymerization initiator in the nonaqueous solvent. CONSTITUTION:A monomer of the formula (R is H or methyl; n is an integer 1-20) is polymerized with a monomer, e.g. lauryl methacrylate, capable of solvating with a nonaqueous solvent, e.g. ligroin, consisting essentially of an aliphatic hydrocarbon both before and after polymerization in the presence of a polymerization initiator, e.g. benzoyl peroxide, in the above-mentioned nonaqueous solvent to give the aimed dispersion. The shalf life of the resin dispersion prepared by this method is good, and the deterioration in adhesive power is slight.
Patent JP-S528654-A (JP)
Title: Method for the continuous treatment of waste water
Inventor: MATSUMOTO TAISUKE
IPC: C02F1/74
Filed: 1975-07-09
Abstract: PURPOSE: Heating-oxidation treatment for a large reduction in the BOD and COD values of waste water containing organic substances. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06300382-A (JP)
Title: Double effect absorption type refrigerating machine
Inventor: KATAYAMA MASATOSHI
IPC: F25B15/00
Filed: 1993-04-09
Abstract: PURPOSE:To enhance a rise characteristic at the time of restarting of an operation by a method wherein an inhibitor is made to spread over the whole at the time of restarting of the operation, production of a non-condensible gas is suppressed effectively, the number of times of supplement of the inhibitor is lessened and also the time for a diluting operation is shortened. CONSTITUTION:A double effect absorption type refrigerating machine equipped with a high-temperature regenerator 2, a lowtemperature regenerator 4, a condenser 5, an evaporator 6, an absorber 7, a low-temperature heat exchanger 8 and a hightemperature heat exchanger 9 and using a water solution of an absorbent and water as a refrigerant. A supply passage l for supplying the liquid refrigerant in the evaporator 6 into a flow passage of the water solution of the absorbent of high concentration of the low-temperature heat exchanger 8 is provided. A solenoid operated valve 22 is provided for the supply passage 21.
Patent JP-2000285542-A (JP)
Title: Magnetooptic head
Inventor: SHOJI SHIGERU
IPC: G11B11/10
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mgnetooptic head in which the density of recording is increased and the recording is fast while evading problems caused by the heat generation of an exciting coil. SOLUTION: In a slider 10, a hemispherical solid immersion lens 13 is buried and at its nearly center plane part, a mesa part 13a is provided. The innermost peripheral part 14a of a coil 14 formed surrounding the mesa part 13a is arranged on a slope 13a2 of the mesa part 13a. Consequently, light projected so that the mesa part 13a comes close to a recording medium decreases in spot diameter, so that the density of recording becomes high. Further, the distance between a spot part and the exciting coil 14 can be shortened, and then, an intense magnetic field is applied by using a small current, thereby reducing the heat generation of the exciting coil 14. Further, the number of turns of the exciting coil 14 can be decreased and the fast response of the exciting coil 14 is improved.
Patent JP-H01258078-A (JP)
Title: Device for joining graphic
Inventor: NAGAO MAKIKO
IPC: G06T11/60
Filed: 1988-04-07
Abstract: PURPOSE:To easily manage a data base by providing a graphic file storing outline information, means which gives the joining extent of graphics, means which finds a divided plan required for joining graphics, and means which joins graphics. CONSTITUTION:When the digital graphic data of each divided plan are filed, plan outline information which expresses the planar position of each divided plan when each plan is viewed as a whole, namely, the absolute coordinate values of the four corners of each plan in the same data structure as graphic data is added as a header. In order to display plans of an arbitrary number of sheets in a joined state, the outline information is fetched from each graphic file and the absolute coordinate values of the four corners of the entire area of the joined range are found. The scale of the joined range is calculated from the absolute coordinate values and the displaying size to be adopted when the joined range is displayed. The graphic data in the graphic files are transformed in accordance with the scale value and absolute coordinate values of the origin of each drawing. When the data are displayed, a joining of plural drawings can be displayed.
Patent JP-H02263820-A (JP)
Title: Production of synthetic resin using polyoxyalkylene-based amine
Inventor: SAITO JOICHI
IPC: C08G18/50
Filed: 1989-04-04
Abstract: PURPOSE:To obtain a synthetic resin suitable for exterior automative trim such as shell of bumper, etc., having excellent molding processability and heat resistance by reacting a specific high-molecular weight active hydrogen compound with chain extender and polyisocyanate compound. CONSTITUTION:A high-molecular weight active hydrogen compound having >=10% ratio of amino group based on total amounts of amino group and hydroxyl group is obtained from a polyoxyalkylene-based amine prepared by converting part or the whole of terminal hydroxyl group of a polyoxyalkylene polyol having <=0.05meq/g unsaturation degree and 5-60 hydroxyl number into an organic group containing a primary amino group and a secondary amino group, a mixture of the polyoxyalkylene-based amine and an unconverted polyoxyalkylene-based amine or a mixture of one of the polyoxyalkylene-based amine and the mixture and a polyoxyalkylene polyol having 5-60 hydroxyl number. The compound is reacted with a chain extender and a polyisocyanate compound to give a synthetic resin.
Patent JP-H06276607-A (JP)
Title: Drive force controller for electric motor vehicle
Inventor: TANAKA KOICHI
IPC: B60L7/14
Filed: 1993-03-18
Abstract: PURPOSE:To facilitate a driving operation in the case of traveling in a non- traveling range such as an N (neutral) or P (parking) range. CONSTITUTION:When a shift lever is operated to an N range and a vehicle speed V exceeds a set vehicle speed V1 corresponding to a maximum speed of an electric motor on a descent, etc., during inertia traveling in which an output of the motor is '0' to be freely rotated, the motor is regeneratively braked to decelerate the speed V to V1 or less without necessity of a driver's braking operation.
Patent JP-S592247-A (JP)
Title: Tape recorder
Inventor: TODA TSUNEO
IPC: G11B15/02
Filed: 1983-05-16
Abstract: PURPOSE:To perform automatic and continuous recording and reproduction, etc. with plural cassette tapes, by stopping the traveling of a cassette tape and driving the other cassette tape after detecting the termination of the tape of one side. CONSTITUTION:When a recording button is pushed after loading cassettes A and B to their loading parts A' and B' respectively, a motor 8 starts its revolution immediately. A pinch roller 3a is press-contacted with a capstan roller 5a to hold and transport a tape 4a. In this case, a tape 4b is not transported. When the recording process proceeds and a metallic thin film 14 provided at the termination of the tape 4a is detected by an erasing head EH1, a detecting signal S2 is transmitted to a control circuit. Then a pinch roller 3b is press-contacted with a capstan roller 5b to transport the tape 4b. At the same time, a recording head RH2 is made operative. So is with reproduction. This enables automatic and continuous recording and reproduction with plural cassette tapes.
Patent JP-H11282543-A (JP)
Title: Method for controlling isolation valve for multi-system pressure governor
Inventor: WATANABE MASAKI
IPC: G05D16/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To operate only emergency isolation valves in the same system as multi-system pressure governors in which a pressure rise failure is generated. SOLUTION: A fluid supply system 30 reduces the pressure of a primary pipeline 31, and maintains constant the pressure of a secondary pipeline 32 by the combination of emergency isolation valves 51-5n with pressure governors 61-6n in (n) systems 41-4n. A control computer 33 directly detects the valve opening degrees of the pressure governors 61-6n by opening degree meters 71,..., or indirectly detects that by loading pressure gauges 81,..., identifies the pressure governors 61,..., 6n in which a pressure rise failure is generated and operates only the emergency isolation valves 51,..., 5n in the same system 41,..., 4n as the pressure governors 61,..., 6n.
Patent JP-S57200918-A (JP)
Title: Vertical magnetic recording device
Inventor: TOKUUME YOSHIHIRO
IPC: G11B5/127
Filed: 1981-06-03
Abstract: PURPOSE:To improve a degree of integration with simple constitution, and to enable multitrack recording, by forming a heating resistor, which causes a main magnetic pole to shift in phase, as a thin-film heating resistor. CONSTITUTION:A main magnetic pole 4 is arranged on the opposite side to an auxiliary magnetic pole 1 with a vertical magnetic recording medium 3 between. This main magnetic pole 4 consists of multiple main magnetic poles 4a, 4b, 4c, and 4d for multitrack recording on plural magnetic tracks of a magnetic recording medium. On one-side flanks of the multiple main magnetic poles, thin-film heating resistors 5a-5d are formed by electron-beam vapor deposition or sputtering by using, for example, hafnium boride (HfB2) through oxidation preventing films 6a-6b made of, for example, SiO2. Those thin-film heating resistors 5a-5d are connected to a driving circuit 8 through lead wires 9a-9d.
Patent JP-H02262749-A (JP)
Title: Message managing circuit
Inventor: SAEKI HIROAKI
IPC: H04M1/253
Filed: 1989-04-03
Abstract: PURPOSE:To effectively use a storage means and to offer arrangement easy to read by comparing extracted message information and caller number with the message information and the caller number already received and stored, and storing only reception time additionally when coincidence is obtained. CONSTITUTION:A message managing circuit 6 compares an inputted caller number with the caller number in a message memory 7 already received and stored, and stores inputted message, caller number, and reception time behind stored information when noncoincidence is obtained in the caller number. When the coincidence of the caller number and the message are obtained, only the reception time is stored additionally behind the message. In such a way, by storing only a time when the same message is received from the same caller, the number of times of reception is preserved as it is, and the memory can be effectively used.
Patent JP-H01255934-A (JP)
Title: Inference device
Inventor: ISHIOKA TAKUYA
IPC: G05B15/02
Filed: 1988-04-05
Abstract: PURPOSE:To execute an inference processing at high speed with a small storage capacity by providing a function to output an inference processing execution procedure on an inference device in the form of a high ranking language. CONSTITUTION:The converted rule group and data stored at a memory 8 is an inference executing part 2 are converted to the high ranking language such as C language and FORTRAN by a converter 9 and stored into an output file storing part 10. By compiling the output file storing part 10, the program of the execution form to be able to execute the processing equivalent to the inference due the converted rule group and data stored at the storage device 8 in the inference executing part 2 is prepared. Thus, the equivalent inference can be executed by executing the program with other computer.
Patent JP-S5511061-A (JP)
Title: Drainage filter
Inventor: MIURA KANAME
IPC: B01D29/07
Filed: 1978-07-12
Abstract: PURPOSE: The drainage filter which is disposed with an easy-to-clean filter on the suction side of a pump and is provided with a back washing tank on the discharge side and which is easy to clean despite filter clogging and is highly durable.  
     CONSTITUTION: Factory drainage 27 containing heavy metals flows into a sedimentation tank 11, where it is temporarily detained and is separated to precipitate and supernatant. The supernatant is sucked up through a filter 12 by the operation of a pump 16, by which heavy metals are removed down to the specified value or under. The filtrate then passes through a submersible pump 19 and is sent into a back washing tank 18, from which it is discharged. The one of the shape comprising spirally coiling the filter cloth containing net-form permeable layer further together with one more sheet of net-form permeable layer is used for said filter. When the filter 12 clogs upon such filtration operation for a fixed time, the signal from a control panel 22 causes the pump 16 to stop running and a solenoid valve 21 to open. It also causes the submersible pump 19 in the back washing tank to operate, by which the clean water is back flowed to the filter 12 to remove the sludge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S528502-A (JP)
Title: Multistage pump, shaft thrust mitigation device
Inventor: KAWADA YUTAKA
IPC: F04D15/00
Filed: 1975-07-09
Abstract: PURPOSE: The design to prepare the diameters of both the casing and the stage ring at about the same length in order to mitigate the shaft thrust which is generated by the vane itself. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05254971-A (JP)
Title: Method for ornamenting tile
IPC: C04B41/89
Filed: 1992-03-06
Abstract: PURPOSE:To provide the method for forming speckle patterns having a wide variety on a tile surface. CONSTITUTION:An ornamenting material of the color different from the color of a first ornament layer is applied in an island form on the first ornament layer 12 to be the first base color of the tile surface to form a second ornament layer 14; thereafter, glaze 18, 20, 22 consisting of the color of the same system as the color of the second ornament layer 14 and having light transparency are applied once or plural times in a drop form on the first and second ornament layers 12, 14 over the entire surface of the tile surface, by which the speckle patterns are formed.
Patent JP-H1040105-A (JP)
Title: Method and processor for allocating rename register
Inventor: KIN S CHAN
IPC: G06F9/38
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and device which make good use of a virtual buffer so as to increase the parallel processing functions for instructions of a pipeline type processor. SOLUTION: A buffer pointer allocating mechanism is configured and rename buffer are allocated even unless a physical rename register 123 is ready for use during dispatching. According to a buffer pointer allocation table 21, those virtual rename buffers 24 are allocated. When an instruction corresponding to an entry stored in a specific physical rename register 123 is completed, virtual bits set together with respective physical rename registers 123 are inverted, and the results are written in an architecture register 122. Therefore, rename registers can be allocated in dispatching as if more rename buffers than the actual physical rename registers 123 were present.
Patent JP-S59210678-A (JP)
Title: Photodetecting element using josephson junction
Inventor: MURAKAMI TOSHIAKI
IPC: H01L39/22
Filed: 1983-05-14
Abstract: PURPOSE:To obtain an element having high sensitivity by using a Josephson junction by forming sections for drawing out photodetecting signals in the mutual opposite directions along the first straight line of a beam irradiating section in a polycrystalline oxide superconductor layer and sections for supplying bias currents in the opposite directions along the second straight line orthogonal to the first straight line. CONSTITUTION:A polycrystalline oxide superconductor layer 2 is deposited and formed on an insulating substrate 1, and Josephson junctions 4 are shaped on the grain boundaries of the layer 2. A beam irradiating section 11 is formed to the layer 2, and sections 12A, 12B for drawing out photodetecting signals mutually extended in width Wy in the opposite directions are formed along the first straight line LY passing through the irradiating section 11. Sections 13A, 13B for supplying bias currents mutually extended in the opposite direction are shaped along the second straight line LX in width Wx passing at a right angle with the line Ly from the irradiating section 11. The layer 2 is constituted of BaPb1-xBix O3 (0.05<=x<=0.35), a detecting element is constituted by using the Josephson junctions 4, and the sensitivity of the detecting element is increased.
Patent JP-H08255775-A (JP)
Title: Semiconductor device manufacturing method and semiconductor manufacturing apparatus
Inventor: OHASHI HIROYUKI
IPC: B24B53/017
Filed: 1995-03-15
Abstract: PURPOSE: To reduce the polishing rate of a semiconductor substrate and the in-plane variation thereof polished by the same polishing cloth. CONSTITUTION: A polishing apparatus comprise a polishing cloth 19, a polishing board 17 with this cloth mounted on the surface, means 27 for feeding a dressing liq. such as hydrofluoric acid for dissolving abrasive grains to the polishing cloth, a brush 22 for brushing this cloth, and means 28 for feeding water to this cloth. It is capable of detecting the dressing liq. contained in the drained water by a sensor 34. The cloth 19 frayed due to polishing of plural semiconductor substrates by using this apparatus is dressed by the dressing liq. During this dressing, it can be brushed by the brush and dressed with water in a poststep.
Patent JP-H10285323-A (JP)
Title: Image data transferring method, device therefor, image data reading method and device therefor
Inventor: NEGI WATARU
IPC: H04N1/21
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer and read out image data by varying a data quantity to be transferred each time, according to a read data quantity per a unit time that an image reader reads. SOLUTION: At the time of reading out image data read by a image reader 10 and stored in a first memory 12, the data quantity to be read out from the memory 12 is varied according to the read data quantity per unit time that an image reader 10 reads. Consequently, with respect to a data quantity to be read, a data quantity to be read out does not exceed or become short and waiting for reading out until the read data quantity is completed to efficiently read and transfer picture data is eliminated. In addition, it is not necessary to make the memory 12 a large capacity memory and treatment such as interruption of reading, etc., is eliminated to make a device efficient. In addition, at the time of transferring the image data a hard disk 22, a data quantity to be transferred each time is set so as to obtain a similar effect.
Patent JP-H03288765-A (JP)
Title: Medium issuing device
Inventor: YOSHII MASAMICHI
IPC: B41J11/66
Filed: 1990-04-02
Abstract: PURPOSE:To carry out assortment for the single chit medial without using man's labor by automatically assorting the single chit media on which the information inputted from an outside device is printed, according to each desired assortment item and carrying out issuing for each accommodation part of each corresponding stacker. CONSTITUTION:The desired printing information is sent into the main control part 19 of a medium issuing device through a communication line 3. The main control part 19 drive-controls a printing head 6 through a printing control part 15, in order to print the information on a printing medium 4, and drives a medium transport control part 14 to carry out new line start and transport after the completion of printing and revolves a sprocket part 5. Further, the information is sent into a judgement part 8, and it is judged from the information stored in a memory part 17 if the information printed on the continuous medium 4 is the information corresponding to a certain accommodation part 11b of a stacker 11. The main control part 19 drives a sorter control part 13 according to the result of the judgement, and drives the transport roller 12a and the transport guide 12b of the scoter 12 corresponding to the accommodation part 11b into which a single chit medium 2 is to be accommodated.
Patent JP-H07289031-A (JP)
Title: Transplanter
Inventor: TERADA TAKASHI
IPC: A01C11/02
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a transplanter of a type to support a seedling tray in a bent fashion, ensuring both the longitudinal and vertical sizes to be compact to simplify the handling mechanism for a delivery member. CONSTITUTION:In the transplanter so designed as to be equipped with a tray support means to support, in a downwardly movable way in a longitudinally tilted state, a seedling tray 78 both longitudinally and laterally arranged with many seedling pots 79, a longitudinal feeder to feed the seedling tray 78 downward tier by tier, a seedling extruder 88 to extrude forward seedlings 80 one by one from the respective seedling pots 79 on the seedling tray 78, a planting cylinder 119 moving vertically toward ridges before the seedling tray 78, and a delivery member to catch one seedling 80 extruded from a seedling pot 79 and feed it to the planting cylinder 119, the seedling tray 78 is supported in a forwardly and projectedly bent manner by the tray support means, and the planting cylinder 119 is provided threadably in between the front and the lower part of the bent portion 78A of the seedling tray 78.
Patent JP-S60228112-A (JP)
Title: Manufacture of hard polyurethane foam structure
Inventor: NISHIYAMA TAKASHI
IPC: B29K75/00
Filed: 1984-04-25
Abstract: PURPOSE:To obtain the titled structure which is prevented from burning and bulging, by a method wherein after mounting of a metallic material within a mold, a hard polyurethane foam stock solution is poured and heat of reaction generated at the time of gas blowing reaction is absorbed by foregoing material. CONSTITUTION:After mounting of a metallic material (metallic plate 2) such as iron or aluminum on a supporting stand 4 fixed to a bottom force 3 of a mold, a hard polyurethane foam stock solution 5 to be obtained by mixing polyol, isocyanate, a foaming agent and a catalyst with each other is poured, and a top force 6 is fixed to the bottom force 3. Then the desired foam structure having density of 0.1-0.8g/cm<3> and a thickness of more than 13mm. is obtained by making heat of reaction to be generated at the time of gas blowing reaction of the foregoing foam stock solution 5 to be absorbed by the foregoing metallic material.
Patent JP-H01304812-A (JP)
Title: Seedling planting unit
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1989-04-03
Abstract: PURPOSE:To provide the title unit so designed that a metal fixed on a cylindrical shaft integrated with a planet gear is put to combined use as a lid on the detaching side of an actuation cam and as a dropping-out-blocking member for the support shaft of an interlocking member, thereby facilitating the disintegration and assembly of the seedling-extruding actuation mechanism in a planting case. CONSTITUTION:A seedling planting machine 34 is made up of a planting case main body 35, a seedling-extruding actuation cam 36, an interlocking member 37, etc., and the planting case main body 35, which is fixed on a metal 60 fitted and fixed on the outer periphery of a cylindrical shaft 31a integrated with a planet gear 31, is provided so as to be integrally rotated with the cylindrical shaft 31a. And said metal 60 is inserted, through a fitting part 60a, into the planting case main body 35 and firmly fixed, through a flange part 60b, on said main body 35, and so constructed as to lock, on the inner surface of the flange part 60b, the rotational support shaft 41 of the interlocking member 37 equipped so as to come into contact with the outer periphery of the actuation cam 36.