baber/WOPTO huggingface dataset:
Patent JP-S5899413-A (JP)
Title: Antiphlogistic
Inventor: KATSUMI IKUO
IPC: A61K31/34
Filed: 1981-12-08
Abstract: PURPOSE:The antiphlogistic having improved antiphlogistic action and low toxicity, capable of being medicated orally, through intestine, or parenterally, comprising an alpha-(substituted methylene)-gamma-butyrolactone derivative as an active ingredient. CONSTITUTION:An antiphlogistic comprising an alpha-(substituted methylene)-gamma- butyrolactone derivative shown by the formulaI{R<1> a group shown by the formula II[R<2> and R<3> are lower alkyl or R<2> and R<3> may be linked to give -(CH2)n-; n is 1-3; R<4> is H or lower alkoxy], a group shown by the formula III (X<1> is H or halogen), a group shown by the formula IV (X<2> and X<3> are halogen; R<5> is lower alkyl), pyridyl, anthryl, dihydropyranyl} as an active ingredient. A tablet, syrup, etc. may be cited as its pharmaceutical preparation, and the antiphlogistic can be medicated as the pharmaceutical preparation having a unit of the active ingredient of 1mg-5g, preferably 3mg-1g.
Patent JP-H0374497-A (JP)
Title: Azeotropic mixture composition and purifying method
Inventor: HANSU BUUFUBUARUTO
IPC: H01L21/304
Filed: 1990-07-27
Abstract: PURPOSE: To provide the captioned composition that has a high solvency power for soldering flux (residue) and is non-toxic and nonignitable by incorporating a specified trichlorotrifluoroethane, a specified trans-dichloroethane, and a specified lower alkanol in a specified ratio.  
     CONSTITUTION: This composition comprises (A) 67.5 to 77.0 wt.% (preferably 69.0 to 77.0 wt.%) of 1,1,2-trichloro-1,2,2trifluoroethane, (B) 22.0 to 28.0 wt.% of trans-1,2-dichloroethylene, (C) 1.0 to 4.5 wt.% (preferably 1.0 to 3.0 wt.%) of isopropanol or ethanol with the sum of the components (A), (B), and (C) being 100 wt.%. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0523139-A (JP)
Title: Production of granular dried egg
Inventor: KURATA KATSUYUKI
IPC: A23L15/00
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a granular dried egg of constant quality with compact equipment by filtering a raw material containing a liquid egg, bathing the resultant filtrate in an oil in the form of a shower at a high temperature in an oil bath, taking out the raw material from the oil bath, deoiling and cooling the raw material. CONSTITUTION:A raw material containing a liquid egg is passed through a filter 1 and bathed in an oil 7 in the form of a shower at a high temperature in an oil bath 6 with a showering device 2. Products floating to the surface of the oil are then transferred with rotating blades 9, taken out of the oil bath 6, deoiled with a centrifugal deoiling machine 12 and cooled with a cooler 13.
Patent JP-H0865680-A (JP)
Title: Image encoding device and image decoding device
Inventor: KATADA HIROYUKI
IPC: H04N19/105
Filed: 1994-08-23
Abstract: PURPOSE: To improve prediction efficiency by adaptively switching a mode for calculating a predictive image with geometrical transformation and a mode for calculating the prediction image with translation for each block. CONSTITUTION: A dividing part 1 for rectangular blocks and a lattice-point motion estimating part 2 calculate the motion vectors of lattice-points by dividing a reference image into rectangles. A translation motion estimating part 3 calculates the moving direction of blocks on the reference image and calculates motion vectors (translation vecotors) in the case of translation of the blocks themselves. A motion compensating predicting part 4 performs motion compensating prediction due to the geometrical transformation, a motion compensating predicting part 5 performs motion compensating prediction by translation, and the respective outputted prediction images are supplied to a prediction image selecting part 6. The prediction image selecting part 6 adaptively selects a prediction image for each block and outputs the prediction image and prediction mode information.
Patent JP-S6176714-A (JP)
Title: Exhaust silencer for internal-combustion engine
Inventor: TANAKA HIDEHARU
IPC: F01N1/24
Filed: 1984-09-20
Abstract: PURPOSE:To establish wide range of silencing performance by providing an expansion chamber in an exhaust silencer and an insertion tube and cylindrical sound absorptive substance in the expansion chamber to constitute an exhaust gas flow passage. CONSTITUTION:Expansion chambers 16-18 are formed by dividing the interior of the casing 2 of an exhaust silencer by partitions 11, 12 and there are provided an insertion tube 13 passing through the expansion chambers 16, 17 and a cylindrical sound absorptive substance 15 passing through the expansion chambers 17, 18. The cylindrical sound absorptive substance 15 includes a perforated tube 3, a metallic porous substance 7 provided concentrically with the perforated tube 3 and a thin film 9 interposed between the porous substance 7 and perforated tube 3. And also, a balance hole 10 for pressure regulation use is provided by cutting a part of the exhaust gas flow side of the metallic porous substance 7 and thin film 9. Thereby, silencing performance of low frequency band can be improved and the wide range of silencing performance also be established.
Patent JP-H0489676-A (JP)
Title: Flexible magnetic disk cartridge
Inventor: ONUMA TOMOYUKI
IPC: G11B23/00
Filed: 1990-07-25
Abstract: PURPOSE:To improve low-pass modulation and high-pass modulation in the case of recording and reproducing while stably keeping contact between a flexible magnetic disk and a recording and reproducing head by providing a reinforce layer coated with resin on the back of the face of the flexible magnetic disk to adhere a center core. CONSTITUTION:When adhering a flexible magnetic disk 4 to a center core 2, a reinforce layer 1 coated with resin is previously provided on the back of the face of the flexible magnetic disk 4 to adhere the center core 2. In this case, since the inner-most peripheral part of the magnetic disk is reinforced and the strength is improved by the reinforce layer 1 formed on the back of a center core adhering part 5 of the flexible magnetic disk 4, the flexible magnetic disk 4 and the center core 2 can be adhered without generating any wrinkles. Thus, the state of contacting the flexible magnetic disk 4 and the recording and reproducing magnetic head can be kept stable, and the specified low-pass modulation and high-pass modulation in the case of recording and reproducing can be improved.
Patent JP-S6092439-A (JP)
Title: Heat-resistant copper alloy with high strength and electric conductivity
Inventor: IMAMURA TATSUO
IPC: H01B1/02
Filed: 1983-10-25
Abstract: PURPOSE:To obtain a Cu alloy with superior heat resistance, mechanical strength and electric conductivity by adding specified amounts of Fe, Mg and P to Cu. CONSTITUTION:The composition of a Cu alloy is composed of, by weight, 0.02- 3% Fe, 0.02-3% Mg, P and the balance Cu. The amount of P is 25-80% of the amount of Fe and 70-90% of the amount of Mg. The Cu alloy contains Fe-P, Mg-P and (Fe, Mg)-P precipitated finely in the Cu matrix and has superior heat resistance, mechanical strength and electric conductivity, so it is especially suitable for use as a material for a radiator and parts for electric, electronic and communications apparatus.
Patent JP-S58101901-A (JP)
Inventor: ICHIBA ISAO
IPC: E01B27/16
Filed: 1981-12-11
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-H057028-A (JP)
Title: Method of laminating upper layer thin film on oxide superconducting thin film
Inventor: IIYAMA MICHITOMO
IPC: H01B12/06
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a method of laminating a non-superconductor thin film with excellent crystallinity on an oxide superconducting thin film previously formed on a substrate. CONSTITUTION:Before a non-superconductor thin film of an upper layer is formed, the surface of an oxide superconducting thin film of a lower layer is irradiated with pulse laser light in a high vacuum whose pressure is lower than or equal to 1X10<-6>Torr. Thereby crystallinity of the surface of the oxide superconducting thin film of the lower layer is improved, and the non- superconductor thin film is turned into a state suitable to epitaxial growth, which is available for the manufacture of a Josephson element.
Patent JP-2000032783-A (JP)
Title: Drive control device for vibrating-wave device and vibrating-wave motor device
Inventor: KAWAI TORU
IPC: H02N2/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device for vibrating-wave device which is capable of proper drive control through phase difference detection. SOLUTION: The drive control device is provided with a first controlling means which varies the frequency of an alternating signal applied to the piezoelectric element of a vibrating-wave device and thereby controls driving speed, a second controlling means which stops the variation of the frequency based on the phase difference between a signal of detection of the actual state of vibration and the alternating signal, and a third controlling means which controls driving speed by a method different from that using the variation of frequency after the stop of the variation of the frequency. The second controlling means is so arranged that it is not actuated until the above-mentioned detection signal detects the specified state of vibration (steps 106, 107).
Patent JP-S6356033-A (JP)
Title: Operating test system for pcm channel circuit
Inventor: MAKINO KUNITETSU
IPC: H04J3/14
Filed: 1986-08-27
Abstract: PURPOSE:To automatically conduct the operation test of a PCM channel circuit in a short time by providing a test pulse generator, a test pulse detector and a test terminator respectively to a PCM input section, a PCM output section and a voice output section. CONSTITUTION:A test pulse stored in an EEPROM in advance via the test pulse generator 2 is fed to a decoder 9, a battery supply supervisory hybrid circuit 8 and a signal control circuit 12 being components of a channel circuit via a signal switch 10. The channel circuit detects a ring insertion signal included in the test pulse to activate a relay 13, causing the ring signal to be supplied to the test terminal device 6, which is connected after a prescribed time elapses by a timer. In the voice circuit test, a termination impedance of the test terminator 6 is made infinite, the signal reflected totally is decoded and fed to the test pulse detector 5 via the signal switch 10. A test comparator 4 compares the signal detected by the test pulse detector 5 with a PCM pulse set initially in advance in the EEPROM 3 to conform the operation of the channel circuit.
Patent JP-S6356451-A (JP)
Title: Laser recorder
Inventor: INUYAMA SATOHIKO
IPC: B41J2/44
Filed: 1986-08-27
Abstract: PURPOSE:To obtain a laser recorder which is capable of more stable and higher quality recording by controlling the bias current and light-emitting current of a semiconductor laser current respectively. CONSTITUTION:If an automatic light quantity adjustment signal 113 is transmitted from a central processing unit 101, a laser light quantity comparison control circuit 102 clears all input signal D1-Dn, B1-Bn to D/A conversion circuits of a light-emitting control circuit 105 and a bias current control circuit 103, and reduces to a sufficiently small value a laser current I1 (light emitting current ID + bias current IB) which passes to a semiconductor laser 108 via a light- emitting constant current circuit 106 and a bias constant current circuit 104. A video signal 116 which is an image signal is set to 'tire', and the gate of a switching circuit 107 is opened so that a light-emitting current may flow to the semiconductor laser 108. The light-emitting current control circuit 105 and the bias current control circuit 103 are provided with a circuit which converts a digital value to an anlong value of a D/A converter, and are capable of changing a laser current I which flows in the laser by an electric value (analog value) which is equivalent to a count up or count down.
Patent JP-H0622438-A (JP)
Title: Protective relay
Inventor: FUJITA KAZUYOSHI
IPC: H02H3/02
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a protective relay for realizing easy and positive protection coordination with other machines. CONSTITUTION:The protective relay for detecting fault in power system and outputting an interruption command signal comprises means 60 for inputting an arbitrary operating time characteristic curve, a processing means 61 for converting the curve inputted through the curve inputting means 60 into data, an input means 62 for taking in the data converted through the processing means 61, and means 63 for storing the data taken in through the input means 62. A microcomputer 23 outputting an operation output signal reads out an operating time table for the input current values from the memory means 63.
Patent JP-S58102615-A (JP)
Title: Facing milling cutter
Inventor: OOISHI SADAO
IPC: B23C5/00
Filed: 1981-12-10
Abstract: PURPOSE:To improve the accuracy of the cutting work, by performing the cutting work while pressing a work through a work pressing member provided nearer to the inner diameter side than a cutting edge or holding the work through the cutter itself. CONSTITUTION:When a cutter body 2 will rotate to cut a work W by means of a cutting edge 3, the cutting work is performed while pressing the vicinity of a cutting edge at the cutting work section by a work pressing member 5 forced to the work W through a spring 7 or holding the work W by the cutter itself 2. Consequently the work W can be held reliably to prevent the vibration.
Patent JP-S6091324-A (JP)
Title: Cryogenic rigid scope
Inventor: FUKUSHIMA EIJI
IPC: G02B23/24
Filed: 1983-10-26
Abstract: PURPOSE:To allow an objective lens system to move, use ''Invar'' for the cryogenic part of a lens barrel, and prevent a lens system from shifting in focal point by loading a rigid scope in a cryostat through a bellows and a rotatable vacuum seal. CONSTITUTION:An image of an object is observed via a quartz plate 2 held airtight with an O ring 1, the lens barrel 3, the objective lens 4, prisms 4, 5, and 7, a ring 9, and a quartz plate 11. The parts of lens barrels 3, 6, and 8 to be exposed to extremely low temperature are provided with a vacuum heat insulating layer to protect the lens. The lens barrels and vacuum heat insulating layer are evacuated through vacuum suction ports 12 and 13. The lens barrels are made partially of ''Invar'' having an extremely small coefficient of thermal expansion. The objective lens is moved back and forth, and right and left and also rotated at the entrance part of the cryostat of the rigid scope by operating the external projection part of the cryostat because of a connection with a flange through the bellows 1 and vacuum seal (O ring) 15.
Patent JP-2000016121-A (JP)
Title: Engine control device at deceleration
Inventor: TANAKA MASAHIDE
IPC: B60W10/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To restrain fall of engine speed by adding the function controlling to release a lock-up clutch and controlling top increase engine power to a control means, at rapid deceleration during deceleration lock up control of the engine. SOLUTION: When a deceleration slip execution beginning condition materializes and an idle switch becomes from the OFF state to the ON state, deceleration lock up control is executed, and when the idle switch is in the ON state and an engine is decelerated, the control holds a lock-up clutch to be locked-up or semi-locked-up, to execute a stall countermeasure process at rapid deceleration of an engine 2 and a vehicle driving system. In this execution, the lock-up clutch for locking up is controlled to be released by a control means 66, and the engine 2 power is controlled to be increased. Hereby, fall of the engine speed can be restrained, and the engine can be prevented from stalling.
Patent JP-S6444131-A (JP)
Title: A/d converter
Inventor: ISO YOSHIMI
IPC: H03M1/52
Filed: 1987-08-12
Abstract: PURPOSE:To ensure the linearity of conversion by supplying a power from an analog power supply to the pre-stage of a comparator and supplying power supply from a digital power supply to the post-stage of the comparator so as to separate a comparison voltage from noise of a digital part. CONSTITUTION:When a voltage corresponding to an analog signal given to a terminal 1 is held in a capacitor 6, switches 11, 12 are closed and a constant current is supplied from constant current circuits 13, 14 to the capacitor 6 to start integration. Then the voltage of the capacitor 6 is compared with the comparison level from a comparison level generating circuit 10 by comparators 18, 19 and the period till the output of the comparators 18, 19 is inverted is counted by counters 21, 22 to obtain a digital value. In this case, power is supplied to pre-stages 31, 33 of the comparators 18, 19 from the analog power supply 35 and power is supplied to the post-stages 32, 34 of the comparators 18, 19 from the digital power supply 37, then the said comparison level is separated from the noise of the digital part to ensure the linearity of conversion.
Patent JP-S58101080-A (JP)
Title: Manufacture of thermal head
Inventor: KANAMORI TAKASHI
IPC: B41J2/335
Filed: 1981-12-14
Abstract: PURPOSE:To readily and inexpensively obtain a thermal head having high dot density by forming the first and second wiring groups by plating and etching and then forming by electroless plating a heating resistor. CONSTITUTION:Through holes 16, 21 are opened at a substrate 15 which is formed by laminating metal foils 25 on both side surfaces of an insulating substrate 15a, the walls of the holes and the entire surface of the substrate are plated and etched, thereby forming the first and second wiring groups 17, 18. Then, heating resistor 19 is formed by electroless plating of nickel (alloy) or the like, and the lower surface of the substrate 15 is smoothly bonded with an adhesive 24 on a metal plate 23.
Patent JP-S5992264-A (JP)
Title: Fixing structure of ball joint of steering knuckle
Inventor: SAOTOME MASARU
IPC: B62D7/16
Filed: 1982-11-15
Abstract: PURPOSE:To improve operating stability of a vehicle, by a method wherein the center of a spherical surface of a ball part of a ball stud is displaced from the upper part of a center line of a shaft of an axial part and adjustment of a variation of a toe angle is simplified. CONSTITUTION:The center C of a spherical surface of a ball part 6 is displaced to a center line L of a shaft of an axial part 7 of a ball stud 5 by a displacement quanity S. When the ball stud 5 is revolved centering around the center line L of the shaft of the axial part 7, a circular locus T is drawn by the center C and the center C can be set at an arbitrary position on the locus T. As for adjustment of a toe angle, a nut 8 is slackened, fitting between the axial part 7 of the ball stud 5 and a tapered hole 4a of a knuckle arm 4 is released, the ball stud 5 is revolved centering around the center line L of the axial part 7 and the center C is set at an appropriate position to the adjustment. A connecting position of a side rod to a steering knuckle 1 can be adjusted longitudinally and laterally against a progressing direction of a vehicle as shown by an arrow (a) in a drawing.
Patent JP-S58102245-A (JP)
Title: X-ray electrophotographic film base
Inventor: ASAI TAKEO
IPC: G03G15/22
Filed: 1981-12-14
Abstract: PURPOSE:To prevent charging during handling, and to obtain a superior image, by forming a coat having a surface resistivity within a specified range on an polyester or polycarbonate film base having an opacity not lower than a specified value. CONSTITUTION:One side or both sides of a film obtained by mixing a fine powder, such as TiO2, with an aromatic polyester, such as polyethylene terephthalate or an aromatic polycarbonate, such as carbonate of bisphenol, having >=50% opcity measured by the JISK-6714, melt-extruding the mixture, and biaxially stretching it are coated with a coating material comprising an aq. soln. or emulsion or org. solvent soln. of a polyester or (meth)acrylate resin having 1X10<9>-1X10<15> ohm, thus permitting the obtained X-ray electrophotographic film base to be prevented from disturbance of a toner image, and trouble of spotting, dust attaching, etc., due to discharge of electrostatic charge caused by handling, and from trouble in conveyance, etc.
Patent JP-H1144139-A (JP)
Title: Door stopping device
Inventor: KOBAYASHI TADAO
IPC: E05C17/54
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enhance stability even if a maximum height of a door stopping surface is large, and improve housing storage performance by arranging a freely housing protruding leg member in the vicinity of a base end part of a door stopping member having an oblique door stopping surface, setting it as a block-shaped wedge in a housing condition, and supporting the door stopping member in a protruding condition. SOLUTION: An almost block-shaped door stopping member A1 has an oblique door stopping surface 1 on an upper surface, and a housing recessed part 2 is formed by thinning a side surface up to a lengthwise directional intermediate part from the vicinity of the highest side end part, and a leg member B1 is housed so as to be freely housed/protruded. The leg member B1 is formed in the almost same shape as a shape of the housing recessed part 2 of the door stopping member A1 , and semicircular plate-like bearings 5 are protrusively arranged at one end side upper and lower both end parts. In a condition where the leg member B1 is housed in the door stopping member A1 , it becomes a block-shaped wedge.  Even if the door stopping member A1 is formed in a comparatively thin shape, standing-up stability can be enhanced by rotating and protruding the leg member B1 up to a prescribed angle in the Y direction.
Patent JP-H0491237-A (JP)
Title: Production of silk wool-like combined filament yarn
Inventor: KATAOKA SHOJIRO
IPC: D02G3/04
Filed: 1990-07-26
Abstract: PURPOSE:To efficiently obtain the subject combined filament yarn having soft touch without tackiness by subjecting specific polyester false-twisted yarn derived from making a specific yarn temperature with running just above a false- twisting heater of a liquid heat medium type and polyester flat yarn to interlace treatment. CONSTITUTION:Polyester yarn is run just above a false-twisting heater of a liquid heat medium type provided in a heating zone to make yarn temperature immediately after passing just above region of the false-twisting heater to 60-100 deg.C and subjected to false-twisting in a false-twisted number satisfying formula I and formula II [T is false-twisting number (T/H); D is fiber size (denier)] to obtain polyester false-twisted yarn. Then, said false-twisted yarn is parallelized with polyester flat yarn having <=5% shrinkage in boiling water and the two species of yarn are subjected to interlace treatment to afford the aimed combined filament yarn. Besides, partially drawn or drawn multifilament yarn containing polyethylene terephthalate as a principal constructing unit and having 80-190X10<-3> birefringence (eta) is preferably used as said polyester yarn.
Patent JP-H0483502-A (JP)
Title: Foam eliminating method by supersonic wave and its apparatus
Inventor: IZUMI YOSHIO
IPC: B01D19/00
Filed: 1990-07-26
Abstract: PURPOSE:To make it possible to eliminate even foams efficiently by making foams contain in a liquid forcedly and radiating ultrasonic waves to the liquid to generate ultrasonic wave cavitation and to accelerate elimination of foams. CONSTITUTION:An ultrasonic wave oscillating source 4 to radiate ultrasonic waves to a liquid in a storage tank 1 is installed in a storage tank 1 in which a foam-containing liquid is stored. As a means to send foams to the liquid in the storage tank 1, a lattice or a net 8 as a foam collecting material is moved up and down by an elevating and descending system. By this, foams gathering to the liquid surface are made to contain in the liquid forcedly and when ultrasonic waves are irraditated to the liquid, ultrasonic wave cavitation is generated in the liquid and the cavitation accelerates elimination of foams. As a result, even fine foams are eliminated efficiently.