baber/WOPTO huggingface dataset:
Patent JP-H06187322-A (JP)
Title: Automatic correcting device for predicted value of demand
Inventor: KAMOTO AKIRA
IPC: G06Q10/04
Filed: 1992-12-15
Abstract: PURPOSE:To surely predict a near future value by automatically correcting the near future value among predicted values in consideration of the time ten dency of an actual value. CONSTITUTION:This device is equipped with a prediction part 1 which predicts the demanded amount of water and a movement mean part 2 which calculates a predicted movement mean value by inputting the predicted value. Further, the device is equipped with an inversion part 3 which inverts the predicted movement mean value and an addition part 4 which adds the inverted predicted movement mean value and the predicted value of the prediction part 1. Further, the device is equipped with a movement mean part 5 which calculates an actual movement mean value by inputting the actual value (actual amount of water) and an addition part 6 which adds the actual movement mean value obtained by the movement mean part 5 and the addition value obtained by the addition part 4 to calculate a corrected predicted value. Thus, the predicted value is corrected on the basis of the actual amount of water and this arithmetic is repeated to decrease the difference between the near future predicted value (e.g. in range of several hours from present time) and the actual value.
Patent JP-H09152045-A (JP)
Title: Liquid-crystal switching valve
Inventor: SUGIURA ISAO
IPC: F16K7/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a switching valve which eliminates the possibility of any foreign matter entering a liquid crystal. SOLUTION: This liquid-crystal switching valve includes a valve main body 2 having a liquid-crystal passage 6 connecting an inflow port 4 to a discharge port 5; an expander 3 placed within the passage 6 in such a way that it can expand and contract; and a rubber ring 8 and two conical parts 12a, 11 which are placed inside the expander 3. When the rubber ring 8 is increased in diameter by pressing the two conical parts 12a, 11 in, the expander 3 expands outwards to press against the inner surface of the circumferential wall 2a of the valve main body 2, thereby closing the passage 6. When the conical parts 12a, 11 pressed in are released, the rubber ring 8 and the expander 3 are restored to their original shapes because of their own elasticity, with the expander 3 leaving the inner surface of the circumferential wall 2a of the valve main body 2 to open the passage 6.
Patent JP-H04202035-A (JP)
Title: Cement composition for centrifugal molding
Inventor: INOKAWA TAKASHI
IPC: C04B7/00
Filed: 1990-11-30
Abstract: PURPOSE:To decrease the solid content of the sludge generated by centrifugal molding without using a thickener and flocculating agent by incorporating cement and fine inorg powder having specific grain size distributions into the above compsn. CONSTITUTION:The fine inorg. powder (e.g.: Al2O3) having <=15vol.% particle having >=5mum grain diameter and >=3.5 sp. gr. is added at 0.1 to 15 pts.wt. to 100 pts.wt. cement adjusted in such a manner that the particles with <=5mum grain diameter are incorporated at <=20vol.%, the particles with >=22mum grain diameter at <=30vol.%, and the particles with >=44mum grain diameter at <=5vol.%.
Patent JP-2001149532-A (JP)
Title: Sensor for detecting pachinko ball
Inventor: FUJIMOTO KIMITADA
IPC: G01V15/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To adequately detect that illegal radio wave is irradiated. SOLUTION: A judging circuit 6 is constituted of a discriminating circuit 7 for changing an output signal based on an output from a resonance circuit and an output circuit 8 for outputting a signal with a waveform by which the existence of a Pachinko ball is judged based on the change of an oscillation frequency from the circuit 7. At least one transistor Tr2 to be in an on-state by generating a leak current in a base by the irradiation of radio wave is arranged in the output circuit 8. The transistor Tr2 outputs a radio wave detecting signal with a waveform being different from that of the signal for judging the existence of the Pachinko ball in the on-state.
Patent JP-H04202654-A (JP)
Title: Method for coloring base material for ornament
Inventor: KIMURA HIRONORI
IPC: C23C14/14
Filed: 1990-11-30
Abstract: PURPOSE:To attain coloring into a metallic color tone having high-grade impression while providing wear resistance and corrosion resistance by forming a colored film layer on the surface of a base material by an ion plating method and successively forming a thin film layer of gold alloy. CONSTITUTION:A colored film layer, e.g. of light brown color is formed on the surface of a base material for an ornament by an ion plating method by using Ti, etc., as evaporation sources, also using a gas containing N, C, O, etc., as a reactant gas, and evaporating Ti, etc. Successively, a thin film layer of gold alloy of <0.05mum thickness is formed by means of ion plating by using, as an evaporation source, a gold alloy which has a composition containing, by weight, 60.0-99.0% Au and at least containing 0.5-35.0% Cu and 0.5-4.9% Cr. By this method, an elegant color tone free from the occurrence of peeling of film, etc., can be provided to the base material for ornament.
Patent JP-H08169407-A (JP)
Title: Two step sealing device for filling/packaging machine
Inventor: MAEJIMA YOSHIO
IPC: B65B9/12
Filed: 1994-12-16
Abstract: PURPOSE: To prevent a filling article from seeping from a package after the filling for a filling/packaging machine. CONSTITUTION: A filling/packaging machine is equipped with a lateral sealing device consisting or mat sealing means 21, 22 which heat-seal a package in the width direction, and a cutting means 23 which cuts the package in the width direction. For such a filling/packaging machine, when the package is heat-sealed individually bag by bag, the heat-sealing is performed at least in two stages, and lateral moving devices 31, 32 which move the lateral device in the feeding direction of the package are attached to the lateral sealing device, and a location which is thermally welded by a heat-sealing at the first stage is cut at the time of heat-sealing at the second stage.
Patent JP-H05166877-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA KAZUNARI
IPC: H01L23/28
Filed: 1991-12-18
Abstract: PURPOSE:To obtain resin sealing to completely cover a through hole at a periphery of a semiconductor chip by forming a lead extended in a through hole of an insulating board at a side not formed with an electrode of the chip. CONSTITUTION:The semiconductor device comprises an insulating board 10 formed of a flexible film and formed with a rectangular through hole 10A, a semiconductor chip 11 positioned in the hole 10A and smaller than the hole 10A, a plurality of leads 12 connected to electrodes of the chip 11 and covering the surface of the board 10, and sealing resin 14 so formed as to cover the chip 11 and the hole 10A at the periphery of the chip. The electrodes of the chip 1 are formed only on a pair of opposed sides, and electrode joints of the leads 12 are formed to protrude from corresponding sides of the hole 10A. In such a semiconductor device, leads 13 extended in the hole 10A are formed at the side not formed with the electrode of the chip 11.
Patent JP-2001152241-A (JP)
Title: Method and apparatus for supplying fixed quantity
Inventor: AMANO MASASANE
IPC: G01G13/08
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for precisely supplying a fixed quantity capable of successively supplying a prescribed quantity of a work to a heat treatment furnace. SOLUTION: A fixed quantity supply apparatus, which is provided with a cutting device to successively supply an object to be heat treated in a prescribed quantity to the heat treatment furnace. The cuffing device is provided with a cylindrical body and a magnet rotation drive means to rotate a magnet along the inner peripheral surface of the cylindrical body. Further, the apparatus can be provided with a weighting device to weight the object to be heat treated transported from the cutting device and a feeder equipped with a vibrator to supply the object to be heat treated to the cutting device.
Patent JP-2001152031-A (JP)
Title: Hydrophilic resin composition and molded resin article
Inventor: NOZAKI SHIGEYUKI
IPC: A61L15/58
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic resin composition having stable quality, free from the deterioration of physical properties with time even in the presence of an aqueous liquid and safe to the skin and the inner tissue of human body. SOLUTION: The hydrophilic resin composition contains (A) a water-soluble polymer and (B) a polymer containing carboxylic acid group. A sheet having a thickness of 0.01-3.0 mm and produced by molding the above composition has an adhesive force of >=50 g/25 mm to wet skin.
Patent JP-H07190227-A (JP)
Title: Exhaust gas reflux quantity control valve
Inventor: SUGANAMI MASAYUKI
IPC: F02M25/07
Filed: 1993-12-28
Abstract: PURPOSE:To improve cooling effect by cooling both of heating of a motor and heating by exhaust gas. CONSTITUTION:A pipe 24 for a refrigerant circulating passage is provided in a bearing housing 23, and simultaneously, a cavity 35 is provided on a motor holer 34. Consequently, it is possible to cool a motor 10 causing heating itself by circulating cooling water in the bearing housing 23 of the motor 10 and to improve cooling as cooling of a control valve through which exhaust gas passes is carried out by air passing through the cavity 35 of the motor holder 34 simulatenously.
Patent JP-H09169477-A (JP)
Title: Device for diagnosing elongation of elevator rope
Inventor: SASAKI SATORU
IPC: B66B3/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To enable the recognition of the elongated condition of a rope before a safety device is operated. SOLUTION: This device is provided with a recording unit 11 for recording the elevator operating information, a computing unit 13 for computing the elongated variable of a rope on the basis of the operating information, a memory unit 14 for storing the elongated variable of the rope, a comparing unit 15 for comparing the drawn variable of the rope with the predetermined value and while for outputting the output signal when the drawn variable of the rope exceeds the predetermined value, and a transmitting unit 16 for sending the accouncement alarm outside in response to the output signal. A maintenance person confirms the elongated variable of the rope, which is stored in the memory unit 14, at need so as to recognize the elongated variable of the rope, and the elongated variable of the rope is recognized by sending the announcement alarm outside.  Unexpected stop of an elevator is thereby prevented, and adjustment of the rope and the rope cutting work can be performed at the time of convenient for user of elevator.
Patent JP-H10273864-A (JP)
Title: Composite nonwoven fabric and its production
Inventor: NAGAOKA KOICHI
IPC: D04H5/03
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a composite nonwoven fabric having high interlaminar peeling strength, flexibility and filtering performance by preparing a filament web consisting of an ultrafine splittable filament group composed of a high-melting polymer and a low-melting polymer and a stable fiber web composed of core-sheath conjugate staple fiber and integrating the webs by three-dimensional interlocking treatment. SOLUTION: The objective nonwoven fabric is produced by laminating a filament web consisting of an ultrafine split filament group composed of a fiber-forming low- melting polymer A and a fiber-forming high-melting polymer B incompatible with the polymer A and having a melting point higher than that of the polymer A by 30-180 deg.C and obtained by splitting a splittable bicomponent conjugate filament composed of the polymers A and B to a staple fiber web consisting of a core-sheath conjugate staple fiber having a fiber-forming low-melting polymer C as the sheath part and a fiber-forming high-melting polymer D as the core part and integrating the filament web to the staple fiber web by the three-dimensional interlocking of the constituent fibers of the filament web with each other,  the constituent fiber of the filament web to that of the stable fiber web and the constituent fibers of the staple fiber web with each other.
Patent JP-H05150682-A (JP)
Title: Fixing device
Inventor: NAMI YASUO
IPC: G03G15/20
Filed: 1991-11-26
Abstract: PURPOSE:To provide the fixing device where the quantity of releasing agent consumed when a black monochromic image formed on a transfer material at a full color image forming device is fixed to the transfer material is reduced, and the generation of offsetting phenomenon is suppressed over a long period of time. CONSTITUTION:When the multi colored and unfixed toner image T is fixed to the transfer material P, the area in contact with a heating roll 1 where the transfer material P is brought into contact with it from its leading tip to the end tip every time the transfer material P is guided into a nip part by coating action of silicone oil 4 by releasing agent coating means 3. When the monochromic unfixed toner image T is fixed to the transfer material P, the heating roll 1 is coated by the silicone oil coating action of the releasing agent coating means 3 before the transfer material P is proceeded to the nip part.
Patent JP-H03195032-A (JP)
Title: Semiconductor device
Inventor: SEGAWA YUJI
IPC: H01L21/762
Filed: 1989-12-25
Abstract: PURPOSE:To prevent an input leak current and the like by a method wherein an insulating region reaching an insulating layer is formed inside a semiconductor substrate at the outside of a pad region and the semiconductor substrate under the pad is insulated and isolated. CONSTITUTION:A silicon substrate 2 (2a, 2b) is formed on an SiO2 layer 1; an SiO2 buried film 4 and an SiO2 film 5 are formed inside trenches 10 and on the silicon substrate 2; in addition, a bonding pad 6 composed of Al and a cover film composed of PSG or the like are formed on the SiO2 film 5. The silicon substrate 2a under the bonding pad 6 is surrounded by an insulating region which is composed of the SiO2 film 5, the SiO2 buried layer 4 and the SiO2 layer 1; it is isolated electrically. Thereby, since the Si substrate 2a under the bonding pad is isolated electrically from the Si substrate 2b around it, it is insulated from the Si substrate 2b around it when the pad 6 and the Si substrate 2 become conductive; it is possible to prevent an input leak from the bonding pad 6.
Patent JP-H0597731-A (JP)
Title: Production of oxygen-containing compound and catalyst therefor
Inventor: TAKEUCHI KAZUHIKO
IPC: C07C27/22
Filed: 1991-10-11
Abstract: PURPOSE:To obtain an oxygen-containing compound such as aldehyde and alcohol from an olefinic compound, carbon monoxide and hydrogen in high yield by using a highly active and highly selective heterogeneous catalyst composed mainly of cobalt available in large amount at a low cost. CONSTITUTION:An oxygen-containing compound such as propyl aldehyde or propanol is produced in high yield by using a catalyst produced by supporting (A) cobalt and (B) a noble metal such as ruthenium, rhodium, rhenium and platinum on (C) an inorganic oxide such as silica gel at atomic ratios (A+B):C of 0.1-30wt.% (especially 0.3-10wt.%) and A:B of 1:(0.001-10) (preferably 0.05-5) and contacting an olefinic compound (e.g. ethylene), carbon monoxide and hydrogen with the catalyst preferably at 100-250 deg.C (especially 120-210 deg.C) under a pressure of 5-100kg/cm<2> (especially 8-50kg/cm<2>).
Patent JP-H03197051-A (JP)
Title: Method for bonding orifice plate
Inventor: MASUDA KAZUAKI
IPC: B41J2/16
Filed: 1989-12-27
Abstract: PURPOSE:To prevent orifices from being clogged with an adhesive to stabilize a recording liquid delivery performance by a method wherein a thin adhesive film applied to a planar elastic material is transferred to either or both of an orifice plate and a substrate, and the substrate is depressed and bonded to the orifice plate. CONSTITUTION:When an orifice plate 8 is bonded to a substrate 11, the orifice plate 8 is depressed on a silicon rubber plate 13 coated with a thin adhesive layer 12 at approximately 1kg/cm<2> for about 5secs. After the orifice plate 8 is released from the silicon rubber plate 13, the adhesive 12 does not adhere to parts corresponding to orifices 9 but transfers to the other parts. The orifice plate 8 with the adhesive 12 transferred is positionally adjusted to the substrate 11. Thereafter, this is put in an oven while being pressurized so that the adhesive can be cured.
Patent JP-H01177008-A (JP)
Title: Endoscope device
Inventor: SATO YUSUKE
IPC: G02B23/24
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the falling of a reflector, to improve safety with respect to a detected part and to improve inserting property into a bent pipe part by connecting and supporting a visual field converting member to the tip of an inserting part with an elastic connecting member. CONSTITUTION:The conical reflector 17 as the visual field direction converting member which converts the visual field direction is disposed in the front part of a tip part main body 16 which constitutes the tip part 8. The reflector 17 is connected and supported to the tip part main body 16 by the elastic connecting member 18. That is, even if the device is hit against obstruction, etc., a force received from the obstruction, etc., is diffused and relieved by the connecting member 18. And besides, when the device is inserted into the bent tube part, transformation in response to the bent tube part is possible and the inserting property is improved due to flexibility and restoring provided to the device.
Patent JP-H04202790-A (JP)
Title: Electrophoresis device
Inventor: UEMATSU KAZUO
IPC: C25B9/00
Filed: 1990-11-30
Abstract: PURPOSE:To improve the separability of a sample by concentrically providing another electrode to the inside of a cylindrical electrophoresis tank which is formed so that its inside peripheral surface becomes an electrode. CONSTITUTION:A negative electrode 13 is provided to the inside of a cylindrical electrophoresis tank 11, which is formed so that its inside peripheral surface becomes a positive electrode 12, in a manner to be located in the position on the axis of this tank 11. When a sample 9 containing components A, B is allowed to flow through a sample-introducing tube into the electrophoresis tank 11, the components A, B in the sample 9 are moved, at the time of flowing down through the electrophoresis tank 11, toward the positive electrode 12 side by means of an electric field formed between the electrodes 12, 13. The components A, B are separated as shown by arrows by the difference in the electrical travel speed of respective components A, B in the direction of the positive electrode 12 and are then extracted by means of separate extraction tubes. Because the negative electrode 13 is provided on the axis of the positive electrode 12, no solid-liquid interface exists between the electrodes 12, 13 and the occurrence of lateral convection current due to electroosmotic power in the electrophoresis tank 11 can be prevented.
Patent JP-H11176402-A (JP)
Title: Structure of battery lid
Inventor: HORIKOSHI AKIO
IPC: H04M1/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a battery lid structure in which hitting of coins is eliminated, generation of scratches is prevented on a designed surface, breakage of a locking nail is prevented, and a battery lid can be easily detached. SOLUTION: This structure is provided with a body case 2, having a battery containing part and a battery lid 3 covering the battery containing part, and a concave part 4 is formed at one end of the battery containing part of the body case 2, also a convex part 5 inserted into the concave part 4 is formed on the battery lid 3, and furthermore at the other end, a locking nail 6 is formed on one side of the battery lid 3 or the body case 2 and a locking hole 7 for locking the locking nail 6 is formed on the other side. A coin insertion hole 8 which communicates with a nail locking part of the locking hole 7 is set, then the locking of the locking nail 6 is released when a coin is inserted into the coin inserting hole 8 and the locking nail 6 is pressed, so that the battery lid 3 can be detached from the body case 2.
Patent JP-H06182255-A (JP)
Title: Electrostatic precipitator
Inventor: TOUDA MITSUKUNI
IPC: B03C3/41
Filed: 1992-12-17
Abstract: PURPOSE:To increase the dust collecting efficiency by electrifying dust in dust- contg. air to collect it on an electrode. CONSTITUTION:A dust collecting pan having a dust-collecting high voltage electrode plate 3 and dust collecting grounded electrode plates 4 arranged facing each other is arranged on the downstream of an ionization part having a discharging wire 2 stretched across in a direction almost perpendicular to the air current direction and a semi-circular grounded electrode 1a having vents for allowing the diffusion of the air current. The air current passes the ionization part flows between the electrode plates 3, 9. DC high voltage V2 lower than that applied to the discharging wire 2 is applied to the high voltage electrode plate 3 by a power source 6. When dust-contg. air passes a charging zone 5, the dust in the dust-contg. gas is given a positive charge and further, attracted toward the dust-collecting grounded electrode plates 4 to be stuck on them by force of the electric field generated between the electrode plates 3, 4 on the downstream side. The, attracting force is increased with the increase in the charge. Consequently the dust collecting efficiency is improved.
Patent JP-H09176783-A (JP)
Title: High tensile strength steel excellent in weldability and atmospheric corrosion resistance and its production
Inventor: OMORI TOSHIMICHI
IPC: C21D8/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a 600N/mm<2> class high tensile strength steel used for iron and steel structures, such as bridge, warehouse, and building, and excellent in weldability and atmospheric corrosion resistance and to provide its production method. SOLUTION: This steel has a composition which consists of, by weight, 0.06-0.1% C, 0.01-0.4% Si, 0.5-1.4% Mn, 0.2-0.5% Cu, 0.05-0.3% Ni, 0.3-0.8% Cr, 0.005-0.05% Nb, 0.005-0.1% Al, 0.0005-0.008% N, <0.005% Ti, <0.0003% B, and the balance iron with inevitable impurities and in which the value of Pcm, represented by Pcm=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B, is regulated to <=0.21. This steel has >=570N/mm<2> tensile strength.
Patent JP-H11166663-A (JP)
Title: Passage cross-sectional area adjusting device
Inventor: NODA KATSUHIRO
IPC: F16L55/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To smoothly change the opening cross-sectional area and to realize rapid feedback control by expanding/contracting an elastic tube member arranged in the piping between a fluid driving source and a chamber while almost maintaining a circular cross section. SOLUTION: This passage cross-sectional area adjusting device 10 is arranged between vacuum pump (fluid driving source) side piping 12 and chamber side piping 14, and has an elastic tube 26 (an elastic tube member) to connect the piping 12 to the piping 14. The elastic tube 26 has a circular cross-sectional passage 26a fitted to the outside of the piping 12 and 14, and the cross-sectional area of the passage 26a can be elastically expanded/contracted. A passage expanding/contracting driving mechanism 28 is driven by a pulse motor 24, and is driven so as to expand/contract the passage 26a of the elastic tube 26 while almost maintaining a circular cross section. The opening cross-sectional area is smoothly changed without being influenced by gas required for prescribed work and a solid material caused by the gas, and rapid feedback control can be realized.