baber/WOPTO huggingface dataset:
Patent JP-H10204541-A (JP)
Title: Production of low-thermal-expansion alloy sheet excellent in sheet shape and heat shrinkage resistance
Inventor: HYODO TOMOAKI
IPC: C21D8/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To produce a low-thermal-expansion Fe-Ni alloy sheet and a low- thermal-expansion Fe-Ni-Co alloy sheet, excellent in a sheet shape and heat shrinkage resistance. SOLUTION: An Fe-Ni alloy, containing 32-38wt.% Ni, or an Fe-Ni-Co alloy, containing 32-38wt.% Ni and <=7wt.% Co and satisfying Ni+Co=32 to 38wt.%, is cold-rolled and a strain of 0.4-3% elongation percentage is applied to the resultant steel sheet to carry out shape straightening. Successively, stress relief annealing is performed under the conditions of 550-690 deg.C steel sheet temp. and <=2Kgf/mm<2> tension. By controlling the elongation percentage at the time of shape straightening and the conditions for the succeeding stress relief annealing to the above ranges, the degree of flatness can be regulated to <=0.5% by degree of steepness and also the amount of heat shrinkage after recrystallization annealing after etching can be regulated to <=0.05%.
Patent JP-S5289586-A (JP)
Title: Functional fluid
Inventor: HATANAKA KEIICHI
IPC: C10N30/02
Filed: 1976-01-22
Abstract: PURPOSE: To produce a heat stable functional fluid with good viscous properties at low temperature and high viscosity index by reacting one or more of alkyl phenols with ethylene oxide or/and propylene oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06214373-A (JP)
Title: Structure for guiding and holding image recording material
Inventor: SAKAGUCHI YASUNOBU
IPC: G03D13/00
Filed: 1993-01-19
Abstract: PURPOSE:To obtain structure for guiding and holding an image recording material capable of appropriately guiding an image recording material and holding it in a state where it is bent to be curved in a loop shape so that image quality and a smooth processing stage may be secured. CONSTITUTION:A pair of guiding plates 102 and 104 is arranged in a reservoir part 100 guiding and holding photographic paper in the state where it is bent to be curved in the loop shape in order to absorb the difference of processing time between front and rear processing parts. The guiding plates 102 and 104 can separately move by the rotation of a feed screw 124, and can move to a moving position set corresponding to the width dimension of the photographic paper. Therefore, the photographic paper having different width dimension, especially, even the photographic paper being short in the width dimension, is guided and held in the state where it is appropriately bent to be curved in the loop state, and the image quality and the smooth processing state for the photographic paper are secured.
Patent JP-S59134656-A (JP)
Title: Finishing work
Inventor: MIYATANI TAKASHI
IPC: B24B49/02
Filed: 1983-01-20
Abstract: PURPOSE:To permit the finishing work with high accuracy by measuring the surface roughness and dimension after shapeing work for a work and determining the working conditions according to the above-described values and repeating work and measurement until each aimed value can be obtained in the dimension of the work. CONSTITUTION:At first, shaping work 12 is performed to set the dimension of a work to the plus side from the upper limit of the tolerance for the aimed value. Then, the surface roughness and dimension are measured 13, and the conditions such as working time, working amount, etc. are determined on the basis of the measured values, and work 14 is performed. After work, measurement is executed again, and if the measured value is not set within a range of tolerance for the aimed value, determination for working conditions and work are repeated until the value is set within a range of tolerance for the aimed value.
Patent JP-H04239921-A (JP)
Title: Input/output interrupt handling system for virtual computer
Inventor: UDA TOSHIYUKI
IPC: G06F13/10
Filed: 1991-01-24
Abstract: PURPOSE:To effectively use the operation time of a real computer even at the time of waiting due to execution of an interrupt wait instruction on a slave operating system (OS). CONSTITUTION:When the interrupt wait instruction is executed on the real computer, the control is transferred to the input/output interrupt handling program of a master OS after interrupt for report of the end of input/output processing (steps 1 to 4). When the interrupt wait instruction is executed on a virtual computer, the control is transferred to an input/output interrupt handling program of a corresponding slave OS at the time of the interrupt for report of the end of input/output processing (steps 5 to 8). If the interrupt for report of the end is not caused yet, the control is transferred to a virtual computer control program (VM monitor) (step 9).
Patent JP-H02186887-A (JP)
Title: Picture encoder
Inventor: ASANO KENICHI
IPC: H04N19/91
Filed: 1989-01-13
Abstract: PURPOSE:To reduce the memory capacity of an input buffer by using a first-in first-out memory for the input buffer and introducing write-in control for the input buffer based on the degree of the change between picture frames to be encoded. CONSTITUTION:The first-in first-out memory is used as an inputted buffer 20 to input the output signal of a time filter 1 and arbitrarily output the signal to an encoding part in a poststage. An input buffer control part 30 calculates the difference signal between respective data separated for one picture frame immediately before write-in for the input buffer 20 is executed, sets a certain threshold for each picture frame based on the calculated result, and determines whether fetching the next input picture frame into the input buffer is reasonable or not based on the remaining quantity of picture data in the input buffer 20 and the above-mentioned thresholds of picture data under a currently read out state. Thus, the memory capacity of the input buffer 20 can be reduced, and the subject device can be miniaturized and made inexpensive.
Patent JP-H08192744-A (JP)
Title: Vibration controller for vehicle
Inventor: HIGAKI HIROSHI
IPC: B61F5/24
Filed: 1995-01-20
Abstract: PURPOSE: To reduce the effect of an excess centrifugal force and improve the riding quality in traveling on a curve by subtracting the output of a high frequency component removing circuit from the outputs of the high frequency component removing circuit and compensating circuit having the input of the detecting result of an accelerometer with a first adder in a controller to output the controlled output to a fluid operation mechanism. CONSTITUTION: A controller 4 is provided with a high frequency component removing circuit 4g having the input of the detecting result of a first accelerometer 6. Also, a compensating circuit 4b receiving the output of the first accelerometer 6 as the input to compensate a phase and gain for a vibrational component is provided. When a vehicle travels on a curved roadway with high speed, the output 14j obtained from the output 14g of the high frequency component removing circuit 4g amplified adjustably in an amplifier 4j with respect to the gain is subtracted from the output 14b of the compensating circuit 4b by a first adder 4d. Next, an actuator 5 is controlled through a servo valve 4f by the output of an amplifier 4e. As a result, a car body 1 is returned to the inner track side relative to the movement of the car body to the outer track side by the high frequency component removing circuit 4g to prevent the car body from collision with a stopper for the left and right movement.
Patent JP-S54100247-A (JP)
Title: Test device for logic circuit
Inventor: YASUKAWA TAKESHI
IPC: G01R31/28
Filed: 1978-01-24
Abstract: PURPOSE: To ensure a test for an optional logic card with one unit of the test machine for the logic condition deciding test of the electronic circuit by constituting the input and output signal conversion parts with the wired matrix circuit and doide.  
     CONSTITUTION: The step signal given from shift register 1 gives the signal voltage to logic card 4 from input buffer circuit 3 via diode matrix 2 which selects the input signal to card 4. The output signals tested through the test program are supplied to output buffer circuit 5 via card 4 then applied to wired matrix 6 where the output signals of circuit 5 are selected. The output signals selected at matrix 6 enter decision circuit 7 to be decided for the coincidence with the step signals sent from register 1, and the decision signals from circuit 7 light up display unit 9 via memory circuit 8. With production of the matrix cards for the input and output, an optional logic card can be checked through a unit of the test machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05195713-A (JP)
Title: Turbine starting device
Inventor: NARITA AKIO
IPC: F01D17/00
Filed: 1992-01-20
Abstract: PURPOSE:To shorten the time for valve changeover control and suppress variation in the output of a power generator by furnishing a normal degree-of-opening calculation part and continuous closing direction operator circuit for control valve (CV), and also furnishing an intermittent openig direction operator circuit for a bypass valve(BV). CONSTITUTION:A control valve(CV) normal degree-of-opening calculation part 7 calculates the CV degree of opening on the basis of sensing signals from a main steam pressure sensor 2, main steam temp. sensor 3, valve changeover signal generator 6 and power generator output sensor 5 and the generator output signal from a memory 8. The sensing signal given by a CV degree-of-opening sensor 4 is compared with the calculated CV degree-of-openig by a CV degree-of- opening comparation part 9. Immediately after starting the valve changeover control, CV 29 is continuously controlled in the closing direction by an AND logic 15 and OR logic 20. Thereby the conditions for an AND logic are satisfied, and an MSV bypass valve(BV) 30 is intermittently controlled in the opening direction by a pulse generation part 22 and an OR logic 26. As a result, the output of the power generator increases, and the opening control for the MSV-BV 30 is stopped.
Patent JP-H09193155-A (JP)
Title: Method and device for classifying mixed plastic
Inventor: ONO KEISHIN
IPC: B29B17/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To permit classifying recovery with respect to every unit materials with a high purity and a high recovering rate by a method wherein the mixture of crushed plastics is classified by wind power to recover respective particles, whose specific gravity is near the specific gravity of a unit material, then, the particles are classified in an aqueous medium in accordance with the specific gravity thereof and, thereafter, dehydrating treatment is applied to the classified plastics. SOLUTION: Crushed plastics mixture 1 is supplied into a wind power classifying device 3 to remove plastics (1d), such as powdered plastic (1a), foamed plastic and the like which are provided with a small apparent specific gravity, by the ventilation of a ventilating fan 34 and the suction of a suction fan 33. Remaining mixture of plastics (1a, 1b) is mixed to an aqueous medium 100, having a specific gravity optimum to the classification by specific gravity, in a mixing device 4 and is agitated. The mixed liquid 101 is introduced into a liquid specific gravity classifier 6 to classify in accordance with the specific gravity of the liquid.  According to this method, a plastic (1b) having heavy specific gravity is discharged into a water cutting tank 72 from the lower part of the classifier while a plastic, having light specific gravity (1c) is discharged into a water cutting tank 71 from the upper part of the classifier 6 respectively and, thereafter, they are dehydrated. The plastics can be recovered with the purity of about 95% and the recovery rate of about 95% in such a manner.
Patent JP-H02189117-A (JP)
Title: Rice polisher
Inventor: YAGI MASATOSHI
IPC: A47J43/24
Filed: 1989-01-13
Abstract: PURPOSE:To remove rice bran or the like and to clean polished rice by washing without water by accelerating and sucking a grain of rice and rolling the grain of rice by surface friction of a lot of flexible projecting members or by clamping. CONSTITUTION:A rice supply hole 15 for throwing in rice is provided on the upper peripheral wall of a cylindrical outer casing 16 along the tangential direction of the outer casing 16, and flexible projecting members 18 are provided on the inner surface of a cylindrical rice polishing unit 1 fitted to the upper inner wall of the outer casing 16. The inner peripheral surface of the rice supply hole is arranged to be tangential to the surfaces of the projecting members. Further, an upper opening portion of the outer casing 16 is covered with a top plate 19 having a discharge port 20, and a bottomed cylindrical receptacle 21 is fitted to the lower portion of the outer casing 16. Hydroscopic air is sent to the rice supply hole 15 by a moisture generator 22 to forcedly discharge gas through the discharge port 20. Accordingly, a grain of rice is accelerated and sucked from the rice supply hole and the grain of rice is rolled by surface friction of a lot of flexible projecting members or by clamping to remove rice bran, so that polished rice can be cleaned by washing without water.
Patent JP-H11197689-A (JP)
Title: Drainage treatment method
Inventor: FURUHASHI TAKUYA
IPC: C12R1/01
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the accumulation of propionic acid and butyric acid due to the increase of a load, to prevent methane fermentation inhibition, to control the generation of hydrogen sulfide and to maintain good treatment water quality by using entrappingly fixed fungi which entrappingly fixed methane generation fungi and propionic acid assimilation fungi by polyvinyl alcohol. SOLUTION: A liquid containing anaerobic symbiotic bacteria is prepared so that the concentration of solids containing methane generation fungi and propionic acid assimilation fungi is 10-40 g/liter. The liquid and a PVA solution which was heated and allowed to stand still to be of an ordinary temperature are mixed in an even ratio, the mixture is poured into a container such as a vat, and the container is closed. The container is placed in a thermostat, refrigerated, for example, at -20 deg.C for about 20 hr, thawed at an ordinary temperature, and washed. A reducing agent is added into washing liquid, and oxygenless gas is passed to prevent the extinction of the anaerobic symbiotic bacteria.  The refrigeration, thawing, and washing are repeated, for example, three times, and a entrappingly fixed fungi in which the symbiotic system of methane generation fungi and propionic acid assimilation fungi are entrappingly fixed in PVA.
Patent JP-H10203409-A (JP)
Title: Car body front structure
Inventor: FUJII TATSUHIKO
IPC: B62D25/08
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a car body front structure whereby large deformation of a car body can be prevented in the case of receiving a shock from the forward of a vehicle. SOLUTION: A car body front structure is constituted such that between upper/lower members 21, 22, a center member 23 is cross mounted, a bumper 25 is fixed to a cross member 24 arranged under the lower member and the center member 23. Here, in a front surface of the cross member 24, braces 38 of almost U-shaped section are arranged, a tip end of the brace is positioned forward from the front end of an apron side member 26.
Patent JP-S5391940-A (JP)
Title: Adhesive
Inventor: OOTA YASUHIKO
IPC: C08F2/24
Filed: 1977-01-24
Abstract: PURPOSE: The emulsion polymerization of ethylene and vinyl acetate is conducted in the presence of a specific dispersing agent to produce a stable aqueous emulsion adhesive having high adhesion strength and little temperature dependability of the adhesion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05194929-A (JP)
Title: Moisture-curable hot-melt adhesive composition
Inventor: TODA TOMOMOTO
IPC: C09J133/04
Filed: 1992-01-20
Abstract: PURPOSE:To prepare the subject compsn. excellent in adhesive properties, stability of melt viscosity, etc., by compounding a specific radical copolymer with an isocyanate compd. and a tackifying resin comprising an arom.-aliph. hydrocarbon each in a specified amt. CONSTITUTION:100 pts.wt. (meth)acrylic ester of formula I (wherein R<1> is B or methyl; and R<2> is a 1-18C hydrocarbon group) (e.g. methy acrylate), 3-30 pts.wt. polymerizable polymer of formula II (wherein R<3> is H or methyl; and R<4> is a nonpolymerizable polymer segment having a wt.-average mol.wt. of 2,000-50,000 and a Tg of 50 deg.C or higher), and 0.02-12 pts.wt. polymerizable alkoxysilyl compd. of formula III (wherein R<5> is H or methyl; R<6> is a divalent hydrocarbon group; R<7> is methyl or ethyl; and (a) is 1-3) are radical- coplymerized. 100 pts.wt. the resulting copolymer is compounded with 0.5-12 pts.wt. isocyanate compd. having a mol.wt. of 180 or higher and 8-100 pts.wt. tackifying resin comprising an arom.-aliph. hydrocarbon and having a softening point by the ring and ball method of 100-160 deg.C, thus giving the objective compsn.
Patent JP-H05192776-A (JP)
Title: Manufacture of clad material
Inventor: YAHIRO AKITO
IPC: H05B3/00
Filed: 1992-01-20
Abstract: PURPOSE:To efficiently manufacture the clad material of high quality. CONSTITUTION:In the manufacture of the clad material that more than two metal strips are lapped, rolled and joined, at least one of strips is heated by directly energizing the strip with a pair of pinch rolls 3 arranged at the inlet side of a rolling mill 1 and work rolls 4 of the rolling mill as electrodes. Or, at least one of strips is heated by directly energizing the strip with two pairs of pinch rolls 3-1, 3-2 arranged at the inlet side of the rolling mill as electrodes. Therefore, because the strips is heated just near the work roll, the exposing time of the strips in the air at the high temperature until rolling is short, so the oxidation of the strips is reduced. The distribution of temperature in the lateral direction is also made uniform.
Patent JP-S58125881-A (JP)
Title: Constitution of vertical type resistance circuit
Inventor: YANO SHINICHIROU
IPC: H01L27/01
Filed: 1982-01-22
Abstract: PURPOSE:To increase the degree of integration of the resistor for the titled resistance circuit by a method wherein a thin film resistor, consisting of AuIn2, CuSb, Sb, Te, Si, Ge and the like, is interposed between two superconductive electrodes, and the resistance part and its contact part are arranged in three- dimension form. CONSTITUTION:A photoresist layer 10, having a prescribed aperture provided on a silicon or glass substrate 9 and a Pb-In-Au alloy film 11, which will be used as the lower electrode for Josephson element, is vapor-deposited on the whole surface. Then, the layer 10 is removed together with the film 11 located above the layer 10, a lower electrode 3 consisting of the film 11 is left on the substrate 9 alone, a resistance part 6 consisting of AuIn2, AuCr and the like is formed on a part of the surface of the lower electrode 3 through a resistance part 7, and the above is surrounded by an interlayer insulating film 8. Subsequently, an upper electrode 5 consisting of an integrally formed PbAu alloy is coated in such a manner that it will be positioned on the resistance part 6 and the tunnel barrier layer 4 of the lower electrode 3 adjoining the resistance part 6.
Patent JP-H08197208-A (JP)
Title: Continuous casting method using tundish
Inventor: ISONO KIYOSHI
IPC: B22D11/10
Filed: 1995-01-20
Abstract: PURPOSE: To extend the service life of a tundish by heating under non-oxidizing gas atmosphere so as to specify the surface temp. of a refractory at the time of starting casting. CONSTITUTION: A tundish cover 2 inserting radiant tubes 3 is laid on the tundish 1. A tuyere 7 fitting an immersion nozzle 5 is arranged on the lower surface of the tundish 1. After pouring molten steel in the tundish 1 and discharging the remained steel and slag, at the time of presuming what the refractory surface temp. of the tundish 1 in the restarting time of the casting becomes <1350 deg.C, the refractory of the tundish 1 is heated under the non-oxidizing gas atmosphere so that the refractory surface temp. in the starting time of the casting becomes >=1350 deg.C by using the radiant tubes 3 before this temp. becomes <1100 deg.C. The non-oxidizing gas is fed from a gas introducing pipe 6 through the radiant tubes 3. By this method, the stuck quantity of the molten steel in the tundish can be reduced.
Patent JP-H09194866-A (JP)
Title: Engine oil composition for alcohol fuel
Inventor: TANAKA NORIYOSHI
IPC: C10N40/25
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain an engine oil composition desirable for alcohol fuel engines by combining an organomolybdenum compound with an aryl zinc dithiophosphate, a metal cleaner and an ashless dispersant. SOLUTION: This composition comprises a lubricating base oil, a molybdenum compound selected from among a sulfided oxymolybdenum dithiocarbamate represented by formula I (wherein R<1> to R<4> are each a hydrocarbon group, and X<1> to X<4> are each O or S), a sulfided oxymolybdenum dithiophosphate represented by formula II (wherein R and X are as defined in formula I) and a molebdenum amine compound obtained by reacting a hexavalent molybdenum compound with an amino compound represented by the formula: R<9> -NH-R<10> , zinc dithiophosphate represented by formula III, provided at least 50wt.% of it is represented by the formula (wherein R<11> and R<12> are alkylaryl groups), a metal cleaner selected from among a metal sulfinate, a metal phenate and a metal salicylate, and an asheless dispersant.
Patent JP-H09202685-A (JP)
Title: Apparatus for pulling up single crystal
Inventor: NISHIMOTO MANABU
IPC: C30B15/00
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of yield caused by occurrence of segregation and improve yield concerning electrical resistivity by disposing a heat blocking material having a specific height below a heater arranged around a crucible and the upper part of the crucible. SOLUTION: A heat blocking material 21 having 10-500mm height, whose inner wall is positioned more inside than the outside of a heater 12 is installed at a distance of 5-200mm below the heater 12 arranged around a crucible 11 and the upper part of the crucible 11. The crucible 11 is moved to a position at which the heater 12 is most effective to melt all of raw materials for crystal by operating a lifting and lowering device of a supporting shaft 20 and the raw materials for crystal are melted by applying electric current to the heater 12.  Then, the crucible 11 is moved so that the heater 12 is positioned at the upper part of the crucible 11 and a melted layer 13 is formed in the upper layer and a solid layer 14 is formed in the lower layer and the melted layer 13 is brought into contact with a seed crystal 17 attached to a seed chuck 16 and a single crystal 18 is pulled up by pulling up the seed crystal 17.