baber/WOPTO huggingface dataset:
Patent JP-2001033605-A (JP)
Title: Reflector and reflecting member using it
Inventor: KAWAMOTO SATOSHI
IPC: G09F9/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the discoloration of a reflector by optical thermal deterioration by using, between a transparent polymer film and a silver thin film layer, titanium present in quadrivalent state and having a distorted octahedral coordination structure similar to rutile or anatase. SOLUTION: This reflector is formed of a transparent polymer film 10, titanium 20, and a silver thin film layer 30, and has a reflecting surface on the transparent polymer film 10 side. The reflectance measured from the transparent polymer film 10 side is 90% or more, and the titanium 20 is present in quadrivalent state, and has a distorted octahedral coordination structure similar to rutile or anatase. For the optical characteristic of the film 10, the light transmittance in wavelength 550 nm is preferably 80% or more. The silver thin film layer 30 preferably has a thickness of 70 nm-300 nm. For the formation of the titanium 20, vacuum film formation method is preferably used. The adhesion quantity of the titanium 20 is preferably 5×10-14 atom/cm2-1×1016 atom/cm2.
Patent JP-S6268245-A (JP)
Title: Automatic pallet changer
Inventor: KAIHARA MASAAKI
IPC: B23Q7/00
Filed: 1985-09-18
Abstract: PURPOSE:To double the extent of pallet housing capacity per unit area as well as to make a setup space for a device reducible, by setting up a pallet changing mechanism inside a sectorial multistage pallet storage. CONSTITUTION:In the case where a pallet storage 14 is stacked up at more than two stages in a sectorial form around a pallet changing mechanism 13, in order to transmit a lifting motion to the pallet changing mechanism 13, an automatic pallet changer 10, additionally installing a lifting driver in a rotary driving device 16, is used for the end. The pallet changing mechanism 13 being situated in a central part of the sectorial-formed pallet storage 14 is set up face-to-face in a setting stable 12 of a numerically controlled machine tool 1. Therefore, each pallet 15 is automatically changeable between a work mounting pallet 15 being mounted on a work housing rack 19 of the pallet storage 14 and the pallet changing mechanism 13 as well as between the pallet changing mechanism 13 and the work setting table 12.
Patent JP-S6266679-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI HIDEO
IPC: H01L29/45
Filed: 1985-09-19
Abstract: PURPOSE:To accelerate the speed of a semiconductor device by independently controlling the layer resistance value of a high melting point metal silicide layer on a gate electrode, source and drain regions to prevent a stress from generating in a substrate and to reduce the resistance of the gate electrode. CONSTITUTION:A gate oxide film 2, a polysilicon layer 3 and a TiSi2 layer 4 as a high melting point metal silicide layer are sequentially coated on a semiconductor substrate 1, and the layers are patterned to form a gate electrode. With the electrode as a mask N<+> type source and drain regions 11, 12 are formed by ion implanting. Then, an SiO2 side wall 5 is formed, a Ti layer 6 is coated as a high melting point metal layer on the entire substrate, TiSi2 layers (6A-G), (6A-S), (6A-D) are formed as high melting point silicide layer by solid phase reaction, and the Ti on the wall 5 is removed. Aluminum electrodes are formed on the layers (6A-S), (6A-D) of the source and drain regions.
Patent JP-H0255846-A (JP)
Title: Idling engine speed control device
Inventor: IZUMI RYOICHI
IPC: F02D41/16
Filed: 1988-08-22
Abstract: PURPOSE:To make retention of cooling capacity at the time of startup possible and an idling engine speed suppressed low without causing a stall, etc., by setting the opening of an idling control valve based on the refrigerant pressure at the time of engine stop. CONSTITUTION:An ECU 14 determines the demanded compressor capacity based on the signals from a high-pressure pressure sensor 12 and a low-pressure pressure sensor 13 at the time of engine startup, and sets the opening of an ISC value (idling control valve) 15 based on the determined demanded compressor capacity. Then, a variable capacity mechanism 16a as well as the opening of the ISC valve 15 are controlled by the demanded compressor capacity. Thus, the idling engine speed at the time of engine startup can be suppressed to a low speed that does not cause a stall, etc., while the cooling capacity is maintained.
Patent JP-S58107580-A (JP)
Inventor: SUGANUMA KUNIO
IPC: G02F1/17
Filed: 1981-12-22
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-H0548526-A (JP)
Title: Radio telephone system
Inventor: TATEYAMA MASAKAZU
IPC: H04B7/26
Filed: 1991-08-20
Abstract: PURPOSE:To attain the changeover between a cordless telephone set and a cellular telephone set by allowing a radio communication detection section to detect an electric field strength of a received radio wave, calculating a differentiation value of the strength change in the vicinity of a predetermined border strength when the strength approaches the predetermined border and using the polarity and the strength of the border so as to start an automatic dialing section or an automatic call termination section. CONSTITUTION:An operating range of a slave set of the radio telephone is divided in advance into a range of a cordless telephone set, a range of both functions of the cordless telephone set and a cellular telephone set in common and a range of the cellular telephone set depending on an electric field strength of a radio wave received by the slave set. Then a radio communication detection section 107 calculates a differentiation value of a change in the electric field strength in the vicinity of two borders in the three ranges above to activate an automatic dial means 110 making a dial request in the cordless mode and the cellular mode based on the result of output of the section 107 and to activate an automatic call termination means 111 making a communication interrupt request in the cordless mode and the cellular mode depending on the result of the detection section 107 respectively.
Patent JP-S6098491-A (JP)
Inventor: JIEFU TORITSUPU
IPC: G10H1/26
Filed: 1984-10-03
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-H0494438-A (JP)
Title: Idle speed adjusting device
Inventor: AKAGI YOSHIHIKO
IPC: F02D41/16
Filed: 1990-08-08
Abstract: PURPOSE:To shorten a time for adjusting work by calculating a difference between drive duty of an idle speed control valve and target drive duty at the time of adjusting an idle speed, and controlling ignition timing based on a result of calculating the difference. CONSTITUTION:When an idle speed is adjusted, a difference between drive duty of an idle speed control valve 21 and target drive duty is internally calculated by a control unit 15. As a result, in the case of the target drive duty larger than the drive duty of the idle speed control valve 21, ignition timing is advanced(or retarded) by a frequency and a level of not giving an influence to the speed, and in the case of the target drive duty smaller than the drive duty of the idle control valve 21, the ignition timing is delayed(or advanced) by the frequency and the level of not giving an influence to the speed. Thus, a direction of adjusting the preceding bypass screw is directed to an adjusting worker. In this way, a work time at adjusting time can be shortened.
Patent JP-H0848208-A (JP)
Title: Collision sensor
Inventor: SADA HIROYUKI
IPC: B60R21/16
Filed: 1994-08-08
Abstract: PURPOSE:To operate a crew protection device exactly and enable tuningless by calculating a relative velocity of the crew in relation to a vehicle at the time of a specific distance movement by a relative velocity calculation means, in a collosion sensor for outputting an operation signal to the crew protection device. CONSTITUTION:The airbag 6 of a crew protection device is started by an acceleration meter 1 through a calculation circuit 3. The calculation circuit 3 calculates a velocity V by the time integration of an acceleration signal G in a block 71 which is a time integration means. Further, the moving distance S of the crew is calculated by the time integration of a velocity V in a block 72 which is the time integration means. The relation between an elapsed time fsn and the moving distance FTn of the crew is calculated in a block 90 by using the velocity V, acceleration G, revised acceleration change JJ inputted respectively from the blocks 71, 31, 74. The elapsed time corresponding to a prescribed moving distance so, namely a time FT upto a secondary collosion is calculated in a block 91 and the crew velocity FV after moving a prescribed distance is calculated in a block 92 by using a time FT upto the secondary collosion.
Patent JP-S60101155-A (JP)
Title: Basic dye-containing composition
Inventor: NIWA TOSHIO
IPC: C09B67/34
Filed: 1983-11-05
Abstract: PURPOSE:To provide a dye compsn. having excellent dyeability and levelling to fiber blends of basic dye-dyeable and acid dye-dyeable fibers, containing a basic dye and a specified anionic surfactant. CONSTITUTION:A dye compsn. contains a basic dye and an anionic surfactant of the formula (wherein l, n are each 0-10; m is 4-80; M is K, Na, NH4 or an alkylamine such as methylamine, dimethylamine or diethylamine; either l or n is 0). Pref. M is Na. The surfactant is used in a quantity of 1-5pts.wt. per 1pt.wt. dye. Optionally, water, ethylene glycol, propylene glycol, methanol, etc. may be used. Examples of the basic dyes are methane dyes, azamethin dyes, diphenylmethane dyes, etc.
Patent JP-H0930839-A (JP)
Title: Colored plate and its production
Inventor: NAKAMURA KENJI
IPC: G02B1/10
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To produce a colored plate capable of manifesting the coloring essential to a metal due to the deposited metal even with each of reflected and transmitted lights and further assuming rainbow colors by coating a transparent plate with a coating agent, forming a specific metallic film on the coated surface and composing the plate. SOLUTION: This colored plate is composed by coating a transparent plate selected from a flat plate formed of glass or plastic paper or an uneven patterned plate and a lens with a coating agent (e.g. an epoxy-based coating agent), preferably by the screen printing or spray coating and then forming a metallic film according to ion plating of ionized metallic particles (e.g. titanium particles) on the coated surface.
Patent JP-S6363075-A (JP)
Title: Thermal fixing roller
Inventor: KON SHUJI
IPC: G03G15/20
Filed: 1986-09-04
Abstract: PURPOSE:To prevent the outside diameter from swelling by providing a mold releasing layer which is formed by a cast molding system and consists of oil- contained silicone rubber in which inorganic fillers have been mixed, on the outside periphery of an oil barrier layer consisting of fluororubber, which has been formed on the outside periphery of an elastic layer. CONSTITUTION:A primer 2 for silicone rubber is applied onto a metallic core shaft 1, and a silicone rubber layer is formed thereon, as an elastic layer 3. Subsequently, a fluororubber primer 4 is applied onto the elastic layer 3, and fluororubber is applied thereon to 15-100mum thick, as an oil barrier layer 5, and heated and hardened. Also, on the oil barrier layer 5, a silicone rubber and fluororubber primer 6 is applied, and inorganic fillers, for instance, a cold- setting silicone rubber layer containing red oxide is formed thereon to 30mum-1mm thick by a cast molding system. In this way, swelling of the outside diameter caused by silicone oil can be prevented.
Patent JP-H0743737-A (JP)
Title: Film carrier
Inventor: SUGIYAMA MAMORU
IPC: G02F1/1345
Filed: 1993-07-30
Abstract: PURPOSE:To facilitate the connection of input terminals of a film carrier and the circuit patterns, etc., of a printed circuit board. CONSTITUTION:The circuit patterns 12' are formed on an insulating base material 10. Solder 15 is stuck by printing on the input terminals 12'a of the circuit patterns 12' formed across a hole 1d for outer leads of the insulating base material 10. The input terminals 12'a are electrically connected to, for example, the circuit patterns of the printed circuit board by using the solder 15 stuck by printing.
Patent JP-H0739627-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-07-31
Abstract: PURPOSE:To provide a PACHINKO game machine which does not give a disadvantage to a game player, and also, can be managed easily by a game hall by suppressing the variation of derivation of a great hit display result. CONSTITUTION:This game machine is constituted so that a great hit picture pattern is set forcibly only once in fluctuating operations in the same value as a probability value by which rotary drums 91a-91c allow the great hit picture pattern to appear, and on the other hand, by changing the probability by which a hit picture pattern of a picture pattern indicator 75 is displayed, a ball going- out rate is varied by varying a prize-winning rate of a hit ball to a start motor- driven accessory 43. In such a way, since a great hit picture pattern is displayed just as the set probability value, a variation of appearance of a great hit game state decreases, a large disadvantage is not given to a game player, and also, the management can be executed easily by a game hall, and on the other hand, since the ball going-out rate can be varied at every game machine, an interest of a game is not spoiled either.
Patent JP-H0935938-A (JP)
Title: Thin laminated coil
Inventor: KITAMURA KOJI
IPC: H05K3/46
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the inter-layer distance between double-sided sheets constituting a multilayered board, and to thin the thickness of the multilayered board while improving the degrees of electric and magnetic coupling of each coil pattern in a thin laminated coil. SOLUTION: An underside coil pattern 7B2 is formed onto the underside of double-sided sheets 6B, and a top-face coil pattern 7C1 is formed onto the top face of the double-sided sheets 6B. Resist films 13, 13 thinner than the coil patterns 7B2, 7C1 are formed onto the upper and lower surfaces of the double-sided sheets 6B, 6C. Accordingly, the apparent film thickness of the coil patterns 7B2, 7C1 is thinned, sections in the vicinity of the coil patterns 7B2, 7C1 are also filled easily with an epoxy resin in prepregs 14 at the time of lamination, and a multilayer board 12 can be shaped even when the thickness of the prepregs 14 is reduced. Dielectric strength and adhesive strength between the coil patterns 7B2, 7C1 are increased, and the degrees of electric and magnetic coupling are improved.
Patent JP-2001031747-A (JP)
Title: Resin for printing ink
Inventor: YANO SHOICHI
IPC: C09D11/106
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a resin for printing ink or a resin composition which does not necessitate formaldehyde in a synthesis process thereof, has a high resin viscosity or a high molecular weight to the extent that the viscosity or the molecular weight is suitable for the resin used for preparation of an ink having wide applications. SOLUTION: The resin for printing ink is obtained by heating and reacting rosin, phenol, an aliphatic polybasic acid and a polyhydric alcohol. The rosin and the phenol are heated and reacted in advance to prepare an addition reacted rosin-phenol to which are then added the aliphatic polybasic acid and the polyhydric alcohol followed by heating and reacting to obtain the resin. The phenol to be used includes carbolic acid (phenol) and the rosin to be used includes an unsaturated carboxylic acid or rosin modified by the acid anhydride thereof.
Patent JP-S58111116-A (JP)
Title: Thin film magnetic head
Inventor: SAITOU HARUNOBU
IPC: G11B5/23
Filed: 1981-12-25
Abstract: PURPOSE:To improve crash resistance by forming an inter-layer insulating layer of a thin film magnetic head by using an inorganic insulating material. CONSTITUTION:A protecive film 7 such as alumina is piled up on a base plate 8 and a lower magnetic element 6, a gap material layer 5 such as alumina and conductive coil 4 are successively laminated on the protective layer 7. The inter- layer insulating layer 1 consisting of the inorganic insulating material such as silicon oxide is laminated on said layers, and after patterning the layer 1, an inter-layer insulating layer 2 consisting of organic resin is piled up. In a front gap part, the inter-layer insulating layer 2 is etched until the layer 2 reaches the upper surface of the inter-layer insulating layer 1 and an upper magnetic element 3 is formed on the etched layer 2. Thus even if the magnetic head is worked until the depth of the magnetic gap is ''0'', only the inorganic insulating material may be exposed on the track surface, improving the crash resistance.
Patent JP-H0373521-A (JP)
Title: Manufacture of semiconductor
Inventor: YOSHIDA NORIO
IPC: H01L29/78
Filed: 1989-08-11
Abstract: PURPOSE:To prevent an overetching operation and to improve a step coverage of a metal interconnection by a method wherein, when a contact hole is formed on an interlayer insulating film, an interlayer insulating film at an upper layer is isotropically etched selectively and, after that, an interlayer insulating film at a lower layer is anisotropically etched. CONSTITUTION:A BPSG layer 46 as a first interlayer insulating film is formed on a substrate 22 and on polycrystalline silicon films 30, 30a; a PSG film 48 as a second interlayer insulating film is formed on it; these two interlayer insulating films 46, 48 are flattened. A resist pattern 50 used to form a contact hole is formed on the interlayer insulating films 46, 48; an isotropic etching operation of the PSG film 48 is executed selectively by making use of the pattern as a mask; and substantially, the PSG film 48 only is etched. In succession, the BPSG layer 46 is etched by an anisotropic etching operation; contact holes 56, 58 are formed on a source region 24, on a drain region 26 and on the polycrystalline silicon film pattern 30a.
Patent JP-S5999362-A (JP)
Title: Measurement of dielectric loss for power cable
Inventor: KAWAZU MOTOO
IPC: G01R21/02
Filed: 1982-11-30
Abstract: PURPOSE:To determine a dielectric loss for a power cable from a temperature difference as obtained by measuring the temperature of outermost periphery thereof and the temperature of the surface of a heat medium with a known heat resistance arranged through the surface of the outermost layer thereof with a temperature detection element such as thermocouple. CONSTITUTION:An AC voltage V is applied between a conductor 1 and a metal sheath 1b of a power cable. Thermocouples 2 and 3 are arranged on the surface of a heat medium 8 covering the outermost layer 1c and the outer periphery of the cable and outputs thereof 2 and 3 are measured with a temperature measuring device 6 such as temperature recorder. The temperature t1 of the thermocouple 2 and the temperature t2 of the thermocouple 3 are expressed by t1- t2=RWd when the normal condition is reached, where R=heat resistance Wd of the heat medium 8=dielectric loss. Therefore, the dielectric loss Wd of the power cable can be measured immediately from the known heat resistance R and the values of t1 and t2 measured. The measurement of the dielectric loss Wd enables tandelta of the cable to be determined by tandelta=Wd/CV<2>.
Patent JP-H1054683-A (JP)
Title: Heat exchanger
Inventor: SHIKAZONO NAOKI
IPC: F28F1/32
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger, high in a fin efficiency, capable of intercepting heat transfer generated from neighboring heat transfer tubes through fins, high in actual density and the degree of freedom and reduced in pressure loss. SOLUTION: In a heat exchanger, a plurality of heat transfer tubes, having individually independent fins fixed thereto with a given pitch, are arranged horizontally so as to be arrayed in a multitude of stages, and a pipeline, reciprocating alternately across an initial stage and a final stage, is formed while air stream is supplied so as to intersect with a plurality of heat transfer tubes respectively. In this case, a plurality of heat transfer tubes 2 are arrayed in zigzag with respect to the air stream from the initial stage to the final stage while a fin 1 is provided with a hexagonal configuration and is attached to the heat transfer tube 1 so that one set of opposing angles are faces upward and downward.  Further, the hexagonal fins 1, fixed to neighboring heat transfer tubes, are in contact with each other through one side of the hexagonal configuration while the fore rim and rear rim of one series of hexagonal fins 1, contacted across the initial stage and the final stage, are constituted so as to show the recessed and projected configurations.
Patent JP-S6187808-A (JP)
Title: Method for dephosphorizing and desulfurizing molten pig iron
Inventor: OSHITA TSUTOMU
IPC: C21C1/02
Filed: 1984-10-08
Abstract: PURPOSE:To feed stably sodium carbonate to molten pig iron in a vessel and to reduce the amount of a carrier gas used by injecting finely powdered sodium carbonate having a specified apparent specific gravity, a specified particle size distribution and a specified average particle size into the molten pig iron with the carrier gas. CONSTITUTION:When molten pig iron is dephosphorized and desulfurized, finely powdered sodium carbonate having <=1.0 apparent specific gravity, a particle size distribution contg. <2.5% particles of >=105mum and <=25% particles of <=44mum, and 65-90mum average particle size is injected into molten pig iron in a vessel with a carrier gas. A ladle or a torpedo car is preferably used as the vessel. Thus, sodium carbonate can be stably fed with a little carrier gas, and stable dephosphorization and desulfurization are carried out.
Patent JP-H0532367-A (JP)
Title: Device for correcting curl of paper sheet
Inventor: MATSUMURA TAKUO
IPC: B65H29/58
Filed: 1991-07-26
Abstract: PURPOSE:To guide a paper sheet to a curl correcting device without being engaged with a guide gate member even if the paper sheet ejected from a fixing device generates lateral curls in an image forming device using an electronic photographic system. CONSTITUTION:In an image forming device, a curl correcting device 1 is disposed between a fixing device 5 and postprocessing device and has two curl correcting members 2, 3 and a guide means for distributing paper sheets with a guide gate member 10 disposed in the upstream section. The guide gate member 10 is constituted to have the front touching surface 11 inclined by a predetermined angle to a surface orthogonal to the transfer direction of the paper sheet so that when the front end of the paper sheet touches the front touching surface of the guide gate member it touches the paper sheet only in one portion and the tip of the paper sheet is guided along the front touching surface to guide the paper sheet along upper and lower guide surfaces.
Patent JP-H01157406-A (JP)
Title: Production of compound oxide superconducting thin film
Inventor: HARADA KEIZO
IPC: C01G29/00
Filed: 1988-08-24
Abstract: PURPOSE:To produce with high efficiency a compound oxide superconducting thin film capable of exhibiting high superconductivity stably by applying a molecular beam epitaxy or an atomic beam epitaxy in the production of a compound oxide superconduting thin film. CONSTITUTION:A substrate 10 is attached to a substrate holder 4 provided to the inside of a vacuum chamber 1 of a molecular beam epitaxial device, and each element (e.g., Y, Ba, Cu) constituting the aimed compound oxide superconducting material or oxide of the element is contained in evaporating cells 2, 2' and 2''. The vacuum chamber 1 is then evacuated to high vacuum and the evaporating cells 2, 2', 2'' are heated and molecular beam or atomic beam to be generated is controlled by the opening or closing of a shutter 3 to irradiate successively the substrate 10 with the beam corresponding to the crystal structure of the aimed compound oxide superconducting material. By this method, thin films of single crystal or polycrystal are deposited on the substrate 10, and the aimed compound oxide superconducting thin film is obtd.