baber/WOPTO huggingface dataset:
Patent JP-S63268014-A (JP)
Title: Transformer tap switching device
Inventor: MORISADA KENJI
IPC: H01F29/04
Filed: 1987-04-24
Abstract: PURPOSE:To prevent the layer short of a winding produced when the taps are switched by turning off a semiconductor switch connected to a certain tap after a semiconductor switch connected to another tap is completely turned off. CONSTITUTION:When a tap switching instruction is given from a tap switch selecting circuit 33, an output signal b1 is set at L and the output of an AND circuit 48 is also set at L. Thus an adversely parallel thyristor 28 is turned off. When the voltage set between both terminals of the thyristor 28 is set at a high level after the thyristor 28 is turned off, a voltage detecting circuit 38 is delayed by a minute time owing to its delay characteristics and products an output signal of H. As a result, the output signals of H are produced from both AND circuits 49 and 50. Then the output of a gate pulse amplifier 69 is set at H and an adversely parallel thyristor 29 is turned on the complete a switching action of a transformer to a tap 26 from a tap 25.
Patent JP-2000288696-A (JP)
Title: Casting finishing method of continuous casting for thin ingot
Inventor: KIKUCHI SUKEHISA
IPC: B22D11/128
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of leaking steel without deteriorating the quality of the final end part of a thin ingot manufactured by an unsolidified rolling-down casting method. SOLUTION: In a casting method wherein an ingot 13 pulled out of a non- bottomed continuous casting mold 5 and having unsolidified part 14 in its inner part is rolled down in the thickness direction and the ingot thiner than the thickness of the casting mold is continuously cast, after the supply of molten steel from a tundish to the casting mold 5 is stopped, the gap between rolls in the thickness direction of the ingot of rolling reduction roll segments 8-11 is widened with a stationary casting speed maintained to cause the ingot 13 to bulge, and after the surface of the molten metal inside the casting mold is lowered, the casting speed is decreased. Further, the gap Y between the rolls in the thickness direction of the ingot of the rolling reduction roll widened for causing bulging preferably satisfies the formula: 1.1×Y1<=Y<=Y0.  Here, Y1 expresses the thickness of the casting mold and Y0 expresses the target thickness of the thin ingot.
Patent JP-S5529860-A (JP)
Title: Image former
Inventor: SUZUKI KOUJI
IPC: G03G21/00
Filed: 1978-08-24
Abstract: PURPOSE: To obtain always good images by controlling applied voltage based on the surface potentials of a recording medium at the forming of latent images.  
     CONSTITUTION: The standard bright part surface potential VL, main motor drive signal DRMD and roller bias control signal RBTP are applied to terminals T2, T6, T7 respectively and the signals are all "H" during latent image developing and therefore transistors Trs 17, 18 go ON and FETQs 12, 13 go OFF and the bright part surface potential VL inputs to an operational amplifier Q11 through resistances R105, VR 13. The output of the Q11 is applied to the fixed point of the primary coil of a transformer T12 through a current booster consisting of Trs 15, 16 and the developing bias voltage VN is changed according to the potential VL by inverter circuits VINV, SINV. At this time, the voltage VN is so controlled by the circuits SINV, VINV that it becomes +50V of the potential VL on the drum. Thereby, the good images free from fog, etc. in the background may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10291849-A (JP)
Title: Cement based hydraulic composition having nox purifying function
Inventor: KAMIYA KIYOSHI
IPC: B01D53/81
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To produce a cement based hydraulic composition in which the contents are dispersedly mixed sufficiently and uniformly, the NOx purifying function is improved and the preservation stability is excellent. SOLUTION: A cement based hydraulic composition is obtained by mixing a cement clinker and titanium dioxide and crushing simultaneously the obtained cement clinker mixture. At least one kind from among gypsum, slaked lime or an adsorptive material, especially an activated carbon is contained in the cement clinker mixture. These cement-based hydraulic compositions are used as a hardened body by kneading with water.
Patent JP-S58221075-A (JP)
Title: Valve with seat of air-tight seal for condensable gas
Inventor: HATA HIROMICHI
IPC: F16K1/42
Filed: 1982-06-17
Abstract: PURPOSE:To utilize condensed liquid and perfectly seal fluid in the inside, by accumulating the sealing liquid in a valve seat surface being a contact surface between a valve seat and a valve body. CONSTITUTION:A valve is constituted such that a seal dam 3 having prescribed height is protrusively provided to a flow path side and the internal diameter side of a contact surface 4 of a valve body 2 with a valve seat 1 is set to a diameter larger than the external diameter side of the seal dam 3 of the valve seat 1 then the valve body is closely attached to the valve seat. Accordingly, under the condition that the valve body 2 is closely attached to the valve seat 1, condensable gas in a valve inlet side is cooled by the valve seat 1 and the valve body 2 to become condensed liquid, and the liquid is accumulated between the seal dam 3 and the contact surface 4 of the valve body 2, in this way, air-tightness of the valve is held.
Patent JP-2000255198-A (JP)
Title: Ring-like smoke discharger for cylindrical hollow incense
Inventor: NISHIDA RYUICHI
IPC: A61L9/03
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To have a comfortable and tasteful time in daily life by resorting to senses of sight, hearing and smell. SOLUTION: A smoke is emitted from a cylindrical hollow incense 3 in a ring-like state by an amplitude of air in a tank. As its amplitude generator, a speaker 2 is used to weaken and strengthen melody and rhythm.
Patent JP-H01273402-A (JP)
Title: Microstrip line
Inventor: OTA MASAHIKO
IPC: H01P3/08
Filed: 1988-04-26
Abstract: PURPOSE:To improve the electric characteristic by forming an anti-oxidation insulation film to a side face of a strip conductor so as to decrease the transmission loss at the side face of the strip conductor with a large current density. CONSTITUTION:An anti-oxidation metallic film 5 laminated and adhered to an upper face of a strip conductor 3 via a metal diffusion preventing film 4 and an anti-oxidation insulation film 6 adhered to at least the side face of the strip conductor 3 to cover the side face are provided. The oxidation of the upper face of the strip conductor 3 being a joint at the bonding is prevented by the anti-oxidation metallic film 5 and the diffusion of metal from the anti- oxidation metallic film 5 into the strip conductor 3 is prevented at heating in case of the bonding, etc., by the metal diffusion preventing film 4 formed between the anti-oxidation metallic film 5 and the strip conductor 3. Moreover, the oxidation of the side face of the strip conductor 3 is prevented by the anti- oxidation metallic film 6. Thus, the oxidation of the upper face of the strip conductor is prevented without remarkable increase in the transmission loss at the side face of the strip conductor.
Patent JP-S5436712-A (JP)
Title: Time counter device for tape recorder
Inventor: TAKENAKA TAKASHI
IPC: G11B27/13
Filed: 1977-08-26
Abstract: PURPOSE: To facilitate the overall time discrimination of reproducing and recording operations by turning a timer section on and off in response to the reproducing and recording operations so that onlythe time of the running condition of a tape at a constant speed may be displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5529671-A (JP)
Title: Control equipment of power steering mechanism
Inventor: KAWABATA MINORU
IPC: B62D5/06
Filed: 1978-08-24
Abstract: PURPOSE: To moderate handle operation at the sudden steering, in the case of sudden steering during high speed running, by restricting by-pass flow using steering pressure generated at steering rightward or leftward.  
     CONSTITUTION: A power steering mechanism is used to carry our power steering supplying hydraulic oil supplied through the supply port 14 from the steering pump 13 into the power cylinder 12 by operating the servo-valve in the housing 11 by handle operation, a by-pass valve 17 to connect or shut both chambers of the cylinder 12 in accordance with vehicle speed is installed to the cylinder 12. In this case, the by-pass valve 17 has the first spool valve 22 which steering pressure generated at steering rightward or leftward is operated and the second spool valve 27 which control pressure of above pump 13 is operated inside of the first spool valve to move relatively, and constructed to change the valves 22 and 27 due to increasing of steering pressure with different displacement respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06314355-A (JP)
Title: Card handling device
Inventor: TSUCHIMOTO TAKASHI
IPC: G06K13/06
Filed: 1993-04-28
Abstract: PURPOSE:To provide a card handling device which can prevent the dust, etc., from entering the inside of a device which handles the prepaid cards, etc., through a card slit. CONSTITUTION:A card guide member 10 has a card shifting space to lead the cards in the prescribed direction like a card slit of a card type public telephone set, etc. A dust-proof member 13 is stored in a support groove 11. A spring 12 made of a SUS material, for example, is fixed at the bottom part (a) of the groove 11 to press the member 13 onto the lower face of the member 10. The, member 13 can freely move up and down in the groove 11 and also can turn around the axis of the member 13 itself. The grip belts 14 and 15 hold the card inserted through the slit between them and carry the card to the inside of a card handling device or return the used card to the card slit.
Patent JP-2000034312-A (JP)
Title: Transportation of polymerization initiator
Inventor: AMOU HIDEO
IPC: C08F12/08
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for transporting an azo-based polymerization initiator readily handleable in use and having high safety. SOLUTION: A polymerization initiator prepared by dissolving >=25 wt.% of at least one kind of an azo compound selected from 2,2'-azobis(2- methylbutyronitrile), 2,2'-azobis(2,4-dimethylvaleronitrile), dimethyl-2,2'-azobis(isobutyrate), dimethyl-2,2'-azobis(2-methylbutyrate) and dimethyl-2,2'-azobis(2,4- dimethylpentanoate) in an organic solvent is transported while being kept at <=10 deg.C.
Patent JP-S60248120-A (JP)
Inventor: KOZUTSUMI MITSURU
IPC: A01G31/00
Filed: 1984-05-24
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-H11280339-A (JP)
Title: Upper frame construction for insulating sash
Inventor: SASAKI MICHIO
IPC: E06B1/32
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an upper frame construction for insulating sash capable of creating a higher supporting strength for a shoji screen, reducing the occurrence of dew condensation, providing a better workability and reducing the costs. SOLUTION: This upper frame comprises an exterior metal frame (a) exposed to outdoor side and an interior synthetic resin film (b) exposed to indoor side. In this case, the exterior metal frame (a) has a rail 15 inside an upper frame metal linked to a guide groove formed and opened at the upper end of an inner shoji screen B2 and a rail 14 outside an upper frame metal linked to a guide groove formed and opened to the upper end of an outer shoji screen B1.  And the interior synthetic resin frame (b) has a hung resin portion 18a covering the indoor side surface of the outer rail 14 for upper frame metal and a groove-shaped resin portion 18 covering both the side surfaces of the rail 15 inside the upper frame metal, links the hung resin portion 18a at the indoor side of the outer rail 14 for upper frame metal, fits and fixes the groove shaped resin portion 18 to the rail 15 inside the upper frame metal, and forms the upper frame outer rail 11 and upper frame inner rail 12.
Patent JP-H01275761-A (JP)
Title: Deposit film-forming equipment
Inventor: ARAI TAKASHI
IPC: C23C16/50
Filed: 1988-04-28
Abstract: PURPOSE:To form a deposit film having uniform thickness and quality over a large area by introducing a precursor and an active species as deposit film-forming materials into a space in a cylindrical deposition chamber and forming a deposit film on a substrate rotating through the deposition space. CONSTITUTION:A substrate 103 for deposit film formation is rotatably held by means of a supporting plate 102 in a film formation space A in a cylindrical deposition chamber 101. On the other hand, gaseous raw materials for forming active species are supplied from gas-feed sources 105, 106 into a decomposition space C in a cylindri cal member 117 provided in the deposition chamber 101 and microwave energy is introduced from the upper and the lower microwave electric power source 108, by which an active species is formed and uniformly injected through injection holes 118 into the deposition space A. Further, a gaseous raw material for forming a precursor fed through an inlet tube 111 is formed into a precursor for forming deposition film by means of heat energy from an electric furnace 112 in a decomposition space B and injected through injection holes 111'' of a transport tube 111' into the deposition space A. By the above constitution, the substrate 103 is rotated round the cylindrical member 117 by means of a motor 115 and heated by means of a heater 104, by which a deposit film can be formed on the substrate 103.
Patent JP-H11289060-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: UCHIDA TETSUYA
IPC: H01L21/8244
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To speed up a circuit by forming a resist mask within a specific width in a gate formation region and setting the specific width of the resist mask to a width for forming a buried layer directly below the resist mask within the specific width. SOLUTION: A resist mask is formed to be 5 μm or more wide at a region for separating buried N-type layers such as the boundary between a peripheral circuit part 31 and an input/output circuit part 32. At this time, the resist mask at the gate formation region of the input/output circuit part 32 is formed to be 0.6 μm or less wide, a phosphor ion is implanted vertically into a p-type silicon substrate 1, buried N-type layers 61 and 62 are formed in the substrate 1 within a region that is not covered with the resist mask, and at the same time the buried N-type layer 62 is formed also directly below the resist mask due to lateral spread of ion implantation, thus making thinner gate oxide films 6 and 7 of the peripheral circuit part 31 than gate oxide films 65 and 66 of the input/output circuit part 32 and speeding up a circuit.
Patent JP-S60247750-A (JP)
Title: Control system for initial system constitution
Inventor: HASHIGUCHI TATSUROU
IPC: G06F11/14
Filed: 1984-05-23
Abstract: PURPOSE:To start up automatically the system in case of the occurrence of such trouble that degenerative operation is possible by disconnecting a trouble generating circuit automatically on detecting the trouble and starting system initialization control again. CONSTITUTION:Trouble detecting mechanisms 5-1-5-n for devices 3-1-3-n detect the trouble of some circuit of the device 301 while an initialization control mechanism is in operation and report that to a constitution control processor 1, which then stops the initialization control mechanism and extracts the trouble detecting mechanism 501 to analyze which circuit is troubled. If the circuit is one of plural compartments, a corresponding FF in a constitution control register 6 is set so as to disconnect the circuit. When the circuit can not be disconnected, a corresponding FF in a constitution control register 4 is set and the circuit is disconnected. When the system is ready to start up (plural sets), an initialization setting control mechanism is started and the system startup operation is completed.
Patent JP-S62272018-A (JP)
Inventor: ROBAATO AANESUTO KOBAAN
IPC: F23R3/28
Filed: 1987-04-27
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-H02281142-A (JP)
Title: Method for measuring antigen or antibody
Inventor: KAMIYA SHINJI
IPC: G01N35/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain the highly sensitive, highly accurate measured result in a short time by performing antigen-antibody reaction under the state wherein alternating magnetic fields are applied to a reaction system. CONSTITUTION:An antigen or an antibody which is an object to be measured is brought into contact with a magnetic particle to which an antibody or an antigen that can be bonded specifically with said antigen or antibody in liquid. Antigen-antibody reaction is made to occur, and an antigen-antibody-magnetic- particle bonded body is grown. The material of the magnetic particle which is used for fixing the antigen or the antibody is not specially limited. The magnetic particle to which the antigen or the antibody is fixed is manufactured by fixing the required antigens or antibodies for the magnetic particles. The kind of the antibody or he antigen which is fixed to the magnetic particle is associated with the specific antigen or antibody which is the object to be measured. The kind is selected in correspondence with the antigen or the antibody in a sample liquid. It is desirable that the antigen-antibody reaction is performed in isotonic salt water solution containing surfactant.
Patent JP-H01277388-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NARITA SHINICHIRO
IPC: G11B33/14
Filed: 1988-04-28
Abstract: PURPOSE:To efficiently attain forced air cooling by rotating a fan motor during the rotation of a cylinder motor by a detecting output from a cylinder motor rotation detecting means. CONSTITUTION:A rotation detecting circuit 2 detects the rotation of the cylinder motor 1, and at the time of detecting an 'H' signal, a switching transistor(TR) 4 is turned on and driving current is allowed to flow into the fan motor 3 to rotate the motor 3. When the cylinder motor 1 is stopped, the output signal of the circuit 2 is 'L', the TR 4 is turned off and the fan motor 3 is stopped. Although many circuits are driven and heat generation is increased when the cylinder motor 1 is rotated, the fan motor 3 is rotated and forced air cooling is executed, so that the rise of the internal temperature of the device can be efficiently suppressed.
Patent JP-S61261006-A (JP)
Title: Continuously kneading machine
Inventor: HASHIZUME SHINJI
IPC: B29B7/46
Filed: 1985-05-15
Abstract: PURPOSE:To obtain the two axes continuing mixer having two layer floor type and the height of said floor remarkably lower than that of a usual machine by causing kneaded material to be water-exhausting type being able to discharge along the axial direction of a chamber and a rotor. CONSTITUTION:Material is continuously thrown in through a material-throwing inlet 3, while rotating a rotor 1, and the material is transferred into a kneading part 18 from a material sending part 17, and then is crashed to pieces, sheared and kneaded in molten state. The kneaded material is sent out to the side of a material-discharging part 19 by the thrust of a screw shaft. The material with pressure is successively exhausted under concentrically pushing from an exhausting mouth 14 through a passing space 15 provided at the side of a bear ing hausing 4 by way of the junction path 14a at chamber side. Accordingly, by connecting a die or a gear pump to this exhausting mouth 14 in series, a continuous mixer plus a die or the system of horizontal connecting in series of the gear pump may be easily obtained, whereby both initial and running costs may be remarkably reduced, and the control and maintenance management are also easily achieved.
Patent JP-S5437771-A (JP)
Title: Hologram regeneration apparatus
Inventor: MIYAZAKI KAZUYOSHI
IPC: G11C13/04
Filed: 1977-08-30
Abstract: PURPOSE:To determine the initial position of laser beam 2 on a hologram plate by adjusting the angle of mirror part of polarizers through operation of micrometer head.
Patent JP-S62259752-A (JP)
Title: Method and device for precision grinding of cylindrical outer face
Inventor: TANAKA MASAMITSU
IPC: B24B5/28
Filed: 1986-05-07
Abstract: PURPOSE:To easily obtain a highly accurate cylindrical stock without dispersion by inserting the ends of centers into a cylindrical stock from both sides of it and rotatably holding said stock, bringing a regulating wheel into contact with said stock, and grinding outer periphery by means of a grinding wheel with the inner peripheral face as a reference. CONSTITUTION:A cylindrical stock 1 is fed and placed onto a cradle 50 in between a regulating wheel 3 and a grinding wheel 2 from a feeding chute 48. The tips of centers 4, 4 are inserted from both sides in the axial direction of the stock 1 into the stock 1 to rotatably support the stock 1 and, then, the cradle 50 is lowered and said wheel 3 is brought into contact with the stock 1. Then, the grinding wheel 2 is brought into contact with the outer peripheral face of the stock 1, and the grinding of the outer periphery is carried out by means of difference in the rotating peripheral speeds between the wheel 3 and the grinding wheel 2. After that, the grinding wheel 2, the wheel 3, and centers 4 are separated off from the stock 1 and the released stock 1 is carried out of a discharge chute 49. By this method and device, a cylindrical stock 1 having a highly accurate concentricity can be easily obtained at a low cost.
Patent JP-H11293206-A (JP)
Title: Winding having adhesive layer
Inventor: HIROZAWA YUKIHISA
IPC: C09J163/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive winding-like connecting member which does not transfer to the confronting separator base and can attain very stable release of the separator base. SOLUTION: There is provided a winding consisting of a separator base 5 made of a material having a significant difference between the surface tensions on its face and back and an adhesive layer 5 formed on either of its surfaces, wherein the separator base 5 comprises at least two layers, and the surface tension on the surface on which the adhesive layer is formed is larger than that on the back surface. There are also provided a winding as described above, wherein the adhesive layer 6 contains conductive microparticles having a mean particle diameter of 1-20 μm and a winding as described above, wherein its width is 3 mm or below.
Patent JP-S588254-A (JP)
Title: Choke device in carburettor
Inventor: SHINDOU TAKAO
IPC: F02M1/10
Filed: 1981-07-03
Abstract: PURPOSE:To lock a choke valve only when the choke operation thereof is not carried out, so that the choke valve is prevented from wearing, by providing a coil spring onto a shoke valve shaft for applying axial thrust force to the choke valve shaft and by forming the coil spring from the shape memory effect alloy which contracts at a low temperature. CONSTITUTION:A choke valve shaft 3 having a choke valve member 2 eccentrically secured thereto is disposed in an intake passage 1, and is connected through an arm 7 to the outer end of a spiral bimetal 6 which is adapted to be heated by an electrical heating wire 5 in a bimetal case 4. A coil spring 8 made of shape memory effect alloy is arranged between the body 4a of the metal case 4 and the arm 7, surrounding around the choke valve shaft 3. This spring 8 changes its coil length in dependence upon the temperature in the bimetal case 4. Therefore, the spring 8 contracts, in the temperature range in which the choke operation is carried out, so that no thrust force is applied to the choke valve shaft 3, but expands, in the temperature range in which the choke operation is completed, so that the choke valve 9 is pushed to the right for locking the latter.