baber/WOPTO huggingface dataset:
Patent JP-2000248465-A (JP)
Title: Antibacterial mixed yarn
Inventor: MATSUOKA FUMIO
IPC: D06M101/16
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial mixed yarn having a sufficient water- absorbing property and a water holding property, and also excellent in bacteriostatic and antibacterial effect by imparting a hydrophilic surfactant to a mixed yarn of a polylactic acidbased fiber with a fiber having a prescribed water content of more than a specific value. SOLUTION: This antibacterial mixed yarn having >=2.2 bacteriostatic activity value is obtained by imparting >=100 ppm hydrophilic surfactant surface-treating agent to a mixed yarn containing a polylactic acid-based polymer consisting of any of the polymer selected from a group of a poly(D-lactic acid), poly(L- lactic acid), D-lactic acid/L-lactic acid copolymer, D-lactic acid/a hydroxycarboxylic acid copolymer and D, L-lactic acid/the hydroxycarboxylic acid copolymer or a blended material of them and having >=80 deg.C melting point, with 30-70 wt.% fiber having >=5% prescribed water content such as cotton.
Patent JP-S60199548-A (JP)
Title: Hollow valve and its production
Inventor: OKUNISHI HIROSHI
IPC: B22C9/04
Filed: 1984-03-23
Abstract: PURPOSE:To obtain efficiently hollow valves having good accuracy by casting without forging, etc. by forming integrally a bevel part and a stem part continuous therewith of a continuous hollow body and forming the hollow part via a core by a precision casting method. CONSTITUTION:A core 1 is set in a metallic mold 6 and wax is injected between molding grooves to obtain a valve pattern 2 coated with a wax layer 201 to delineate the outside of the valve around the core 1. The end 204 of the stem part 201 of the layer 201 is formed shorter than a stem-shaped hollow part 4 to project the end 105 of the core part 104 from the end 104 by a prescribed length. Plural sets of such patterns 2 are assembled and after a sprue and runner are provided thereto, the periphery is coated with refractories to form a ceramic shell mold. A molten metal is supplied via a sprue 306 to the resultant mold 3 and precision casting is performed between the mold 1 and the molding groove 301, by which valve bodies 4 are obtd. The valve body 4 is provided with a bevel part 401 at the top end and a stem part 404 extending from the middle part thereof. The core 1 is thereafter removed from said body and a recess 403 equal with the other part is formed in the intermediate part on the end face 402 of the bevel part 401.
Patent JP-S53140953-A (JP)
Title: Delay element and its manufacture
Inventor: MORI KAORU
IPC: H03H7/34
Filed: 1977-05-14
Abstract: PURPOSE:To avoid folds for metallic foil and insulation tape, for the manufacturing unit having metallic foil tape with insulation cart and wires wound up the external circumference of a cylindrical bobbin.
Patent JP-H09249631-A (JP)
Title: Production of n-((r)-1-(2,4-dichlorophenyl)ethyl)-(s)-2-cyano-3,3-dimethylbutanamide
Inventor: SAKAGUCHI YASUSHI
IPC: C07C253/34
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing N-[(R)-1-(2,4-dichlorophenyl) ethyl]-(S)-2-cyano-3,3-dimethylbutanamide in high efficiency. SOLUTION: This process for the production of N-[(R)-1-(2,4-dichlorophenyl) ethyl]-(S)-2-cyano-3,3-dimethylbutanamide comprises the crystallization of a mixture of N-[(R)-1-(2,4-dichlorophenyl)ethyl]-(R)-2-cyano-3,3-dimethylbutanamide and N-[(R)-1-(2,4-dichlorophenyl)ethyl]-(S)-2-cyano-3,3-dimethylbutanamide or N-[(R)-1-(2,4-dichlorophenyl)ethyl]-(R)-2-cyano-3,3-dimethylbutanamide under basic condition.
Patent JP-H05219992-A (JP)
Title: Method for determining calcium
Inventor: NONOBE MASATSUGU
IPC: C12Q1/48
Filed: 1992-02-07
Abstract: PURPOSE:To rapidly and accurately determine Ca, etc., of body fluid without deprotenizing by bringing Ca in a specimen into contact with transglutaminase requiring Ca as an activated factor and measuring activity of enzyme changing depending upon the amount of Ca in the specimen. CONSTITUTION:Calcium in body fluid, especially blood in a specimen is brought into contact with transglutaminase requiring Ca as an activated factor and activity of transglutaminase changing depending upon the amount of Ca in the specimen is accurately determined by measuring change in a donor of the formula Z-L-Gin-Gly (Z is benzyloxycarbonyl), Z-L-Gln, Boc-L-Gln (Boc is t- butyloxycarbonyl), Fmoc-L-Gln (Fmoc is 9-fluorenylmethoxycarbonyl) and/or a receptor such as n-propylamine, n-butylamine or n-amylamine as a substrate of transglutaminase without deprotenizing.
Patent JP-H08252274-A (JP)
Title: Molar cap cup holder
Inventor: KOGA HIROKI
IPC: A61B17/56
Filed: 1995-03-15
Abstract: PURPOSE: To gather the osteocement overflowing at the time of applying a pressure on the molar cap cup to the space part of a notched part and to easily remove the osteocement by forming a front end plate and a bottom plate to the same horseshoe type planar body and providing this planar body with the notched part so as to grade forward and downward. CONSTITUTION: A driving means 9 is first operated to retreat a rod 5 at the time of installing the molar cap cup 1 at the lesion of the acetabulum 16. A bottom plate 7 is then pulled up and is brought into tight contact with the rear surface of a front end plate 6 and to project a pawl 10 for holding the cup from the bottom plate 7. Next, the molar cap cup 1 is pressed to the rear surface of the bottom plate 7 to fit the pawl 10 for holding the cup and a pawl insertion hole. In succession, the cup holder assembled with the molar cap cup 1 is moved to push the molar cap cup 1 into the lesion by a spindle 4. The central part of the inside bottom to be entered with the bone head of the molar cap cup 1 is directly pressed by a pressing part 12 of a molar cap cup pressing rod 8 to apply the pressure in two stages.  The osteocement 17 overflowing at this time is gathered into the notched part 18 and is thus removed.
Patent JP-S60201246-A (JP)
Title: Method for measuring concentration of nitric acid
Inventor: TAKABAYASHI JIYUNICHI
IPC: G01N27/416
Filed: 1984-03-26
Abstract: PURPOSE:To measure continuously the concn. of nitric acid with good accuracy by using an Fe-base alloy contg. Cr which causes self-passivation in a nitric acid soln. having the concn. of the lower limit value in a measuring concn. range as a measuring electrode and measuring the corrosion potential of the measuring electrode. CONSTITUTION:An Fe-base alloy contg. Cr which causes self-passivation in a nitric acid soln. having the concn. of the lower limit value in a measuring concn. range is used as a measuring electrode. An Fe-Cr steel is exemplified as the Fe-base alloy contg. Cr. There is no limitation for the content. of Cr in the alloy as far as the alloy causes self- passivation in the nitric acid soln. of the concn. below the lower limit value in the measuring concn. range, A calomel electrode, silver silver chloride electrode, mercury sulfate electrode or the like which is used for ordinary measurement of corrosion potential is used as a reference electrode. The measurement of the concn. of nitric acid is executed by immersing the measuring electrode and the reference electrode in the nitric acid soln. to be measured, connecting both electrodes to a voltage measuring device and measuring the corrosion potential. The resulting potential value is thereafter compared with the corrosion potential measured in the nitric acid having a known concn. by which the concn. of the nitric acid in the soln. to be measured is determind.
Patent JP-H05217572-A (JP)
Title: Manufacture of lead-acid battery
Inventor: ASAI KENJI
IPC: H01M50/541
Filed: 1992-02-05
Abstract: PURPOSE:To improve joint performance by inserting an electrode plate lug into the fused lead alloy and applying ultrasonic wave. CONSTITUTION:A part or the whole of a casting mold 1 into which fused lead alloy 3 is poured is constituted of an ultrasonic vibrator element. An electric lug 4 is constituted of an electrode group which is formed by superposing the positive and negative electrodes made of lead-calcium alloy and a separator each other, and inserted by half into an electrode cell 6, and after the pouring of the fused lead alloy 3, the electrode lug 4 is inserted immediately and applied with ultrasonic wave, and then cooled and solidified. With this constitution, connection between the electrode lug and a strap is improved, and the life performance can be improved.
Patent JP-S63223144-A (JP)
Title: High-speed tool steel
Inventor: SAKANO HITOSHI
IPC: C22C38/36
Filed: 1987-03-11
Abstract: PURPOSE:To produce a high-speed tool steel in which segregation can be reduced even in a large steel ingot, by preparing a steel contg. specific ratios of C, Si, Mn, Cr, W, Mo, V, Ti, N and Al. CONSTITUTION:The steel material contg., by weight, 0.5-3.0% C, <=2.0% Si, <=1.0% Mn, 20-10% Cr, 2.0-30% W+2Mo, 0.5-0.6% V, 0.005-0.10% Ti, 0.02-0.07% N and <=0.03% Al is prepared. The sound steel ingot in which the granular segregation is eliminated even in the large-sized steel ingot and is useful as the high-speed tool steel is thus obtd.
Patent JP-H02236300-A (JP)
Title: Composite plating and method thereof
Inventor: UEDA TAKASHI
IPC: C25D15/02
Filed: 1989-03-10
Abstract: PURPOSE:To attain the simultaneous impartation of the function of wear resistance and self-lubricity by subjecting to eutectoid and compounding plural inorg. particles contg. boron nitride in a cobalt metal coating. CONSTITUTION:At least >=1 kinds of the inorg. particles of the boron nitride and others are dispersed in a Co electroplating bath and a cation surfactant, such as aliphat. amine salt or a surfactant exhibiting a cation property in a plating bath, such as amine oxide, is added at about 0.05 to 5wt.% therein and electroplating is executed under adequate conditions. The above-mentioned inorg. particles are preferably >=1 kinds in the group of alumina, chromium oxide and silicon carbide.
Patent JP-S59193631-A (JP)
Inventor: HAINTSU RINDENMAIYAA
IPC: H03F3/191
Filed: 1984-03-26
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-S54149182-A (JP)
Title: Method of carrying articles to be transported to and from racks
Inventor: NAGAOKA TAKEO
IPC: B65G1/04
Filed: 1978-05-11
Abstract: PURPOSE: To provide a method of carrying articles to be transported to and from racks, of the type in which articles are taken out onto conveyor at the front end portion of conveyor, wherein arrangement is such that article take-out speed is lowered when passing of rear end of the article is detected, whereby length of the portion of article extended out of the rack can be made always constant.  
     CONSTITUTION: Article 23 to be transported is placed on conveyor 7 in transporting means 21. When rollers 12, 13 are driven by motor 14, article 23 is carried in the direction of rack 1. By the output signal of detecting means 18 given when rear end of article 23 passes through the detecting means 18, runnig speed of conveyor 7 is switched to low speed. After rear end of article 23 got out of contact with retracting roller 13, article 23 continues to move through a small distance (d) by its own inertia and stops on article supporting member 3. As the result, length of rear end portion 23c of article 23 extended out of rack plate 2 can be always made constant, independently of the length of article 23 itself, so that operation of taking article 23 out of rack by means of retracting roller 13 can be carried out in  safe and reliable manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58176168-A (JP)
Inventor: SUZUKI TAKESHI
IPC: H05K1/03
Filed: 1982-04-07
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-S62214707-A (JP)
Title: Amplifier circuit
Inventor: NORO MASAO
IPC: H03F3/34
Filed: 1986-03-14
Abstract: PURPOSE:To decrease the idle current and to widen the range of the class A operation by providing a voltage-current conversion circuit applying voltage- current conversion to an input signal to be amplified, a current-current conversion circuit supplying a constant current, an output circuit and a circuit feeding back an output of the output circuit to the voltage current converter negatively. CONSTITUTION:Emitters of an NPN transistor (TR) 1 and a PNP TR 3 are connected in common in the the current-voltage conversion circuit, a signal is inputted from the common emitter, emitters of TRs 2, 4 whose base and collector are connected in common respectively are connected together and a constant current is fed thereto. An amplifier 22 constitutes the voltage-current conversion circuit and a current Ix is outputted to an input signal Vin. The current Ix is divided into currents Ic1, Ic3 in the current-current conversion circuit 1, amplified by current mirror circuits 18, 20 by A-time and outputted after being combined. An output signal Vout is fed back to the input of the amplifier 22 via a feedback circuit 24.
Patent JP-H02237220-A (JP)
Title: Output circuit
Inventor: HIROCHI KATSUJI
IPC: H03K19/08
Filed: 1989-03-09
Abstract: PURPOSE:To set the fall change of an output signal to be gradual and to evade the ringing of the waveform of an output fall by increasing a base current supplied to an L level driving means stepwise. CONSTITUTION:When the output of an input circuit changes from a first potential state to a second potential state, a first base current ia is firstly generated, the L level driving means is operated by the first base current ia and the potential of an output terminal is changed from an H level to an L level. When the potential of the output terminal reaches a prescribed potential, second base currents i1-in are generated and they are added to the first base current ia. Since the base current IB is added with the lapse of time so as to increase them stepwise, the fall change of the output signal comes to gradual and the occurrence of the ringing of the output fall waveform can be evaded.
Patent JP-H09248011-A (JP)
Title: Draft adjustment device for tractor
Inventor: IGUCHI HIROHIDE
IPC: A01B63/112
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To easily adjust the transmission power of a traction load in draft control in a tractor work. SOLUTION: A ground work machine is connected to the rear part of a tractor, the work machine is made freely elevatable and lowerable through a lift linkage mechanism by a hydraulic circuit provided with a lift control valve and a lift cylinder and the work machine is elevated/lowered so as to maintain the traction load of the work machine almost fixed while detecting the push pull force of the top link of the lift linkage mechanism and feeding it back to the lift control valve. In this case, an adjustment actuator 10 for receiving hydraulic power supplied by an electromagnetic proportional solenoid valve 9 operated by a draft adjustor 8 and correcting the transmission of the push pull force is provided.
Patent JP-S63224134-A (JP)
Title: Explosion proof cathode-ray tube
Inventor: TERAMOTO KAZUYOSHI
IPC: H01J29/87
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a compact explosion proof cathode-ray tube having excellent heat resisting and anti-flaw characteristics by enhancing the explosion proof effect with the use of a powdered thermosetting adhesive as the adhesive layer. CONSTITUTION:A powdered thermosetting adhesive of crosslinking nylon resin is applied on the surface of a face plate 2 by means of a powder applier, and at the same time the adhesive is stuck with a heater 6 which heats the adhesive from the upper side. Next, the top face of the face plate is covered with a film 3 of polyethylen terephtalate following that the whole surfaces of an adhesive layer 4 and a film 3 are covered with a bag 7 so that the clearance between the bag 7 and a cathode-ray tube 1 is sealed. Then, the whole members are put in a heating furnace after the air in the bag 7 is exhausted out of an exhaust port 8, and are hardened and cooled there. After the bag 7 is removed, a hard coat agent is applied on the film surface and is hardened with the irradiation of ultraviolet rays. It is thus possible to obtain a high performance, light weight, highly reliable and explosion proof cathode-ray tube.
Patent JP-H06271175-A (JP)
Title: Device for supplying paper to be laminated
Inventor: TOKUSHIMA DENZO
IPC: B65H39/042
Filed: 1993-03-17
Abstract: PURPOSE:To enlarge the operation locus of a sucking bar in a device for supplying a paper, which is to be laminated between glasses, before loading a pallet with glass plates by supporting an arm provided with a sucking bar in the tip thereof with a rod, which can be oscillated freely, freely to be turned, and hoisting this arm with an adjustment belt. CONSTITUTION:A frame 4 is provided over a pallet, on which glass plates are stood, and a paper 5 to be laminated, which are wound like a roll, is supported on the frame 4 freely to be delivered. After delivering this paper 5 to be laminated at a certain length on the basis of the numerical control through rolls 26..., the paper 5 to be laminated is cut by the lateral movement of a cutter 27 under the condition that the sucking-conditioned sucking bar 21 is pushed to the paper 5 to be laminated to suck and hold it, and the paper 5 piece at a specific length is transferred to the front surface of a pallet. With this structure, the sucking bar 21 is elevated by rotating a winding drum 9 with the operation of a motor 7 for vertical movement through an adjustment rope 8 and an arm 16, and the arm 16 is moved forward and backward by the operation of a motor 6 for fore and aft movement through a rod 11 to control the movement of the sucking bar 21.
Patent JP-H11253954-A (JP)
Title: Electrolytic water making apparatus
Inventor: SHUDO AKIHIKO
IPC: C02F1/46
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic water making apparatus capable of discharging all of water from the water circuit in an outer box even in such a state that a main power supply is cut off and capable of ensuring a predetermined space in a specific direction at a time of arrangement. SOLUTION: In an electrolytic water making apparatus A wherein a water channel 20 including an electrolytic cell 21 and an electric part 30 controlling the electrolysis of water in the electrolytic cell 21 are provided in an outer box 10, a manual drain means (drain plug) M capable of opening and closing the total drain pipe 29 communicating with the lowermost part of the water channel is provided. This manual drain means (drain plug) M can be operated from the outside of the outer box 10 and a part Ma thereof is projected from the outer box 10 by predetermined quantity in a specific direction to secure a predetermined space in the specific direction of the outer box 10.
Patent JP-H0386949-A (JP)
Title: Magneto-optical recording medium
Inventor: OBA HIDEAKI
IPC: G11B11/105
Filed: 1990-03-07
Abstract: PURPOSE:To obtain a magneto-optical recording medium of high reliability having an org. protective film which functions enough even when the medium is stored for a long time in an environment of high temp. and high humidity, by using a specific mixture cured with light comprising a bisphenol-A epoxy compd. and alicyclic epoxy compd. as the main component of the protective layer. CONSTITUTION:On a substrate 1, there are successively formed a first dielectric layer 2, recording layer 3, second dielectric layer 4 and org. protective layer 5. The org. protective layer 5 consists of a light-cured material of a specified mixture comprising 15 - 85wt.% bisphenol-A epoxy compd. and 85 - 15wt.% alicyclic epoxy compd. By using the epoxy compds. mixture, the obtd. org. protective film is photopolymerizable with good curing property. Thereby, the protective layer maintains stability for a long time even in an environment of high temp. and high humidity, and thus, the obtd. magneto-optical recording medium has high reliability.
Patent JP-S61216281-A (JP)
Inventor: KONISHI AKIRA
IPC: H01R33/76
Filed: 1985-03-20
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-S55150060-A (JP)
Title: Ballot ticket issuing machine featuring change processing function
Inventor: FUKUDA MASAZUMI
IPC: G06Q50/00
Filed: 1979-05-10
Abstract: PURPOSE: To facilitate the changing process of the presumed contents of the game by providing the reading means for the ballot ticket to be changed, the means to display the ballot information read out, the means to designate the change information and the means to produce the ballot information each to the ballot ticket issuing machine.  
     CONSTITUTION: Reading part 1 which read out the used ballot ticket is connected to data producing part 5 via used data register 2, and then new data input part 3 including dislay unit D is connectd to part 5 via data register 4. Then the calculation of the amount, the number of ballot tickets and the refund and others is carried out at data processing part 6 connected to part 5 and based on the information given from part 5, and at the same time the adaptability is decided for issuing of the ballot ticket. After this, the output of the calculation is sent to magnetic writing part 10 via register 7, parity check deciding part 8 and register 9 each, and the data is held at journal printing part 12 after printing at the ticket issuing part. And register 13 is provided between parts 8 and 12 to memorize the amount of the tickets which cannot be issued. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09252412-A (JP)
Title: Image processor and its control method
Inventor: SAKAGAMI TSUTOMU
IPC: G09G5/02
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To process efficiently print data in which a color image and a monochromatic image are in existence in mixture. SOLUTION: Print data received from a host computer 101 are stored in a buffer 111 and interpreted by a page description language PDK interpreter 117 and decomposed into Y, M, C components. A control program 118 compares contents of image memories 113-115 to decide whether or not there is any coincident content in them to manage the image memories based on the decision result. For example, when the contents of all the image memories 113-115 are coincident (black monochromatic image), the image memories (M) 114 and (C) 115 are released and used for expansion of succeeding print data, and the data expanded in the image memory (Y) are fed to a printer engine 120 as three color Y, M, C drawn data.
Patent JP-S51133783-A (JP)
Title: Dielectric line
Inventor: SHINDOU SHIYUUICHI
IPC: H01P1/16
Filed: 1975-05-14
Abstract: PURPOSE:To provide a dielectric line support subject to less loss.
Patent JP-S51132644-A (JP)
Title: Ventilator for aggregate housing or the like
Inventor: WATANABE ICHIROU
IPC: E04H1/04
Filed: 1975-05-14
Abstract: PURPOSE: To adjust a quantity of air in a common ventilator duct depending on the sum of resistances of respective houses connected in series to co-operative switches which are actuated in proportion to the quantities of air from ventilation  openings of respective houses. 
     COPYRIGHT: (C)1976,JPO&Japio