baber/WOPTO huggingface dataset:
Patent JP-H0254581-A (JP)
Title: Solid-state image sensor
Inventor: ARAMAKI EIJI
IPC: H04N5/335
Filed: 1988-08-17
Abstract: PURPOSE:To increase the capacity of a CCD vertical shift register by providing an extension at a position isolated from the vicinity of a transfer gate region at a second transfer electrode made of a first layer conductive film. CONSTITUTION:In a solid stage image sensor which has a CCD vertical shift register having first transfer electrodes 12 used also as a reading gate, and each made of a second layer polycrystalline silicon film provided on a semiconductor substrate 11 through a gate insulating film and second transfer electrodes 13 each made of a first layer polycrystalline silicon film in number of a pair per one pixel, the electrode 13 has a rectangular extension 13a at a position isolated from the vicinity of a transfer gate region 14. Since the extension 13a is disposed at the position isolated from the region 14, the area of the region 14 can be formed the same as that of a conventional example, and a problem of a white damage is eliminated, and the capacity of the register can be increased.
Patent JP-H0528329-A (JP)
Title: Variable bar code panel
Inventor: ARIMURA KUNITAKA
IPC: G06K19/06
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a bar code panel capable of arbitrarily setting the bar code displayed on a display part. CONSTITUTION:As to the bar code panel provided with a bar code display part utilized for identifying same merchandise which is bonded or attached to the merchandise, etc., a liquid crystal variable bar code display part 1 displays an arbitrary bar code 1 (a) based on a bar code setting signal to be inputted through an input part 4 via a driver 2 formed by a single ASIC tip or seceral tips. Accordingly, the bar code panel can be used repeatedly by recording the arbitrary bar code or changing the display. It is desirable to use a thin battery such as a paper battery, a button battery and optical battery as a power source 3.
Patent JP-H0499124-A (JP)
Title: Production of hot rolled mild steel sheet
Inventor: SHIRASAWA HIDENORI
IPC: C22C38/00
Filed: 1990-08-02
Abstract: PURPOSE:To produce the hot rolled mild steel sheet having excellent press formability by subjecting a steel consisting of a specific compsn. regulated in the content of P and S to a recrystallization treatment after the steel is hot-rolled in such a manner that the finishing temp. is specified. CONSTITUTION:The steel contg., by weight % <=0.0050% C, 0.05 to 0.30% Mn, <=0.0040% S, <=0.0060% P, and <=0.0100% (S+P), contg. 0.005 to 0.060% Al, 0.10 to 0.080% Ti, <=0.0040% N and consisting of the balance Fe and unavoidable impurities is heated to about 1000 to 1050 deg.C and is hot-rolled in such a manner that the finishing temp. is 500 to 800 deg.C. The steel sheet is then coiled at about 650 to 750 deg.C, is annealed at about >=650 deg.C annealing temp., and is subjected to the recrystallization treatment, then to temper-rolling of about 0.5 to 1.2% elongation at need. The hot rolled mild steel sheet which has the mild properties of about 27kgf/mm<2>>=TS and about 55%<=EI and has the excellent workability is obtd. in this way.
Patent JP-S6097022-A (JP)
Title: Concentration and separation of carbon monoxide in carbon monoxide-containing gaseous mixture by using adsorbing method
Inventor: SAKURATANI TOSHIKAZU
IPC: C01B32/40
Filed: 1983-11-01
Abstract: PURPOSE:To obtain high purity CO from CO-containing gaseous mixture, by reutilizing the waste gas of a third stage high in CO-concn. as the stock gas of second stage treatment in pressure variation type adsorptive separation comprising three stages. CONSTITUTION:Stock gas is successively introduced into adsorbing towers A, B to selectively remove CO2. The gas, from which CO2 is removed, is introduced into an adsorbing tower C to adsorb CO and CO2 while other gases are used as the purge gas of the adsorbing towers A, B. In the next step, an adsorbing tower C is evacuated while discharged gas is introduced into an adsorbing tower D and adsorbed. Thereafter, the tower D is purged to perform evacuating exhausion and a CO-N2 gaseous mixture is recovered. Succeedingly, the gaseous mixture is introduced into either one of adsorbing towers C'-F' subjected to fundamentally same operation to enhance CO-concn. Waste gas not adsorbed by the operation in this stage is supplied to the adsorbing tower C and reutilized as the stock gas.
Patent JP-H0650509-A (JP)
Title: Emergency operating method of pressurized fluidized bed boiler
Inventor: NAKAMURA SHINOBU
IPC: F02C3/26
Filed: 1992-07-31
Abstract: PURPOSE:To provide an emergency operating method for a pressurized fluidized bed boiler, which permits the prevention of imperfect combustion of fuel even when a gas turbine stops suddenly. CONSTITUTION:An opening and closing valve 17 for regulating the flow of combustion gas is provided at the upstream side of a gas turbine 9 in a pressurized fluidized bed boiler 2, in which the fluidized bed boiler 2, which receives bed materials, is stored in a pressure vessel 1 and a gas turbine 9 is driven by combustion gas generated in the fluidized bed boiler 2 while the gas turbine drives a compressor 10 for supplying combustion air into the pressure vessel 1. A bypass passage 18 for conducting the combustion gas from the upstream side of the opening and closing valve 17 to the downstream side of the gas turbine 9 is formed and when the gas turbine 9 has stopped suddenly, the opening and closing valve is closed and simultaneously the bypass passage 18 is opened to conduct the combustion gas to the bypass passage 18 side whereby the internal pressure of the pressure vessel 1 is reduced and unburnt constituents in the bed material are burnt perfectly and cooled.
Patent JP-H0487822-A (JP)
Title: Suspension device for vehicle
Inventor: SAKAMOTO KIYOSHI
IPC: B60G17/015
Filed: 1990-07-31
Abstract: PURPOSE:To facilitate discrimination of the content of abnormality and a repair work by performing corresponding display in a way to output an abnormal signal of a signal level different from a signal level responding to a range of the allowable change state of a car body and a signal level during the occurrence of abnormality of an electric system, during the occurrence of abnormality of a machine system. CONSTITUTION:Disconnection of a rotary potentiometer 9 and a power source is considered as abnormality of the electric system of a car height sensor 78, and a voltage signal inputted to a current control unit 74 is 0V. In which case, when an inspecting machine 80 for diagnosing a trouble is connected to a diagnosing part 74b through a coupler 82, from a current input voltage value, the abnormality discriminating result of an electric system is displayed at an inspecting machine 80. Meanwhile, dislocation of a coupling part 5 between a lever 1 and a link 3 and a coupling part 7 between the link and a suspension arm 11 is considered as abnormality of the machine system of the car height sensor 78. In this case, from the car height sensor 78, a voltage signal of approximate 0.5V is inputted to a control unit 74. Thus, from the input voltage value, a discriminating result of abnormality of a machine system is displayed at the inspecting machine 80.
Patent JP-S6447507-A (JP)
Title: Hardening of hydraulic substance
Inventor: TAGUCHI YUKIHISA
IPC: B28C7/12
Filed: 1987-08-19
Abstract: PURPOSE:To enable easy mixing without adding excess water and to improve the strength of a hardened body, by mixing a water-containing highly water- absorbing resin with a hydraulic substance or a composition containing the hydraulic substance and hardening the mixture by transferring water to the hydraulic substance. CONSTITUTION:Mixing a hydraulic substance with water-containing highly water-absorbing resin is easy to mix and is not required to add excess water because it is mixing powders together and does not form a pasty state. Water contained in the highly water-absorbing resin is partly released during mixing, but homogeneous mixing of the hydraulic substance with the water-containing highly water-containing resin is completed before a slurry is formed by the released water. As the highly water-absorbing resin is soft, load of a stirrer is small. Moreover, as water in the highly water-absorbing resin is gradually released and used for hardening by action of metallic ions in the hydraulic substance, vigorous generation of heat of hydration does not occur.
Patent JP-2001032060-A (JP)
Title: Method for working frictional material of oscillatory wave motor
Inventor: KITAJIMA AKIRA
IPC: H02N2/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for working a frictional material allowing efficient thermal spraying which reduce deterioration in flatness, eliminates unevenness and imparts a uniform compsn. and high quality. SOLUTION: As to this method, in an oscillatory wave motor provided with an oscillating body generating oscillation and a moving body relatively moving with the oscillating body to be frictionally contacted with the oscillating body and vibrated, the frictional material provided on at least either the vibrating body or the moving body is formed by thermal spraying. In this case, while the ring-shaped oscillating body or moving body is rotated, thermal spraying is executed by a thermal spraying gun, thereby sprayed coating is formed.
Patent JP-2001040510-A (JP)
Title: Rainwear for wheelchair user
Inventor: ISHIKAWA EMIKO
IPC: A41D3/06
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a rainwear for a wheelchair user when going out in the rain, capable of easily putting on and taking off, helping someone to put on or take off it while the user sits down on the wheelchair, and also being kept neat in dressing, and having both waterproofness and good appearance. SOLUTION: This rainwear for a wheelchair user is such one as to be made so that a front part 1 of this rainwear covers user's feet and legs both, front part 1 is sewn with a back 2 at respective side parts, the bottoms of the front part 1 and the back part 2 are formed into an opening, and an elastic material is inserted into or sewn on the periphery of the opening.
Patent JP-S6099099-A (JP)
Inventor: OKADA AKIRA
IPC: D21H17/14
Filed: 1983-11-02
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-H1043563-A (JP)
Title: Liquid mixing equipment
Inventor: TSUKADA RYUICHI
IPC: B01F5/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluid mixing equipment having a structure where fluid is surely mixed by arranging a core member on the center axis of a through hole of a cylinder member and providing a core support member for supporting the core member on the center axis of the through hole. SOLUTION: In a cylinder member 11, a through hole 11a passing through it in the axially long direction is formed, and a core member 19 formed of spherical bearing balls is arranged on the center axis of the through hole 11a. A core support member 21 which is similarly formed of bearing balls and can be rotated around the center axis of the through hole 11a is arranged so as to hold the core member 19 between the balls. In mixing work, after liquid which has flowed in from a support member opening 15c fixed to an opening of the cylinder member 11 passes a support member 21 on the inflow side and is dispersed, it is diffused to the inner wall side of the through hole 11a from the tip of the core member 19 and is compressed by the through hole 11a and the core member 19.  Then, the liquid is diffused again, and after it passes the support member 21 on the outflow side and is dispersed, it flows out in a mixed state from the support member opening 15c.
Patent JP-H0368676-A (JP)
Title: Liquid stainproofing composition for coated surface
Inventor: TANI NORIO
IPC: C08L83/06
Filed: 1989-08-08
Abstract: PURPOSE:To enable a colorless, transparent, durable coating film with excellent stainproofness to be formed on an automobile coated surface by compounding a specific moisture-curable organopolysiloxane, an organotin compd. and/or a metal chelate, and a volatile dimethylpolysiloxane. CONSTITUTION:The title composition comprises 0.5-10.0 pts.wt. moisture-curable organopolysiloxane of the formula wherein R<1> and R<2> are each an optionally subted. monovalent hydrocarbon group; a is a mean value, being 0.40-1.70; b is a value at which the content of OR<2> group attached to Si is 5wt.% or higher; and q is 3 or higher; 0.005-1.0 pt.wt. controlling agent of stainproof coating film formation comprising an organotin compd. (dibutyltin diacetate) and/or a metal chelate [e.g. aluminum tris(acetylacetone)]; and 89.0-99.0 pts.wt. carrier comprising a volatile dimethylpolysiloxane boiling at 100-250 deg.C, the total compsn. being 100 pts.wt.
Patent JP-H1074521-A (JP)
Title: Composition for positive electrode, manufacture thereof, and use of organic acid compound for neutralizing lioh
Inventor: BIENSAN PHILIPPE
IPC: H01M6/16
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To substantially remove free lithium hydroxide contained in a positive electrode ink composition before coating and drying by using the specified organic acid compound. SOLUTION: In order to substantially remove free lithium hydroxide contained in a positive electrode ink composition, an organic acid compound of an organic substance selected from the group comprising C1 -C4 carboxylic acid, C2 -C4 fluorcaroboxylic acid, an anhydride of them, and a mixture of them is used. The organic acid compound is C1 -C4 monocarboxylic acid and C2 -C4 polycarboxylic acid, and selected from oxalic acid, formic acid, acetic anhydride, and especially from acetic acid or trifluoroacetic acid. The positive electrode ink composition contains a lithium salt which is produced by the reaction of the organic acid compound with free lithium hydroxide existing in a positive active material so that a base mixture and the ink composition do not substantially contain free lithium hydroxide. The free lithium hydroxide is removed as the lithium salt.
Patent JP-S5997845-A (JP)
Title: Vitreous cutting grindstone
Inventor: TANAKA HIROSHI
IPC: B24D11/00
Filed: 1982-11-24
Abstract: PURPOSE:To permit the superior working efficiency for a soft material to be maintained for a long time, increase working efficiency, and reduce cost, by constituting a grindstone from glass fiber itself as grinding member. CONSTITUTION:An offset grindstone (a) is constituted by heating and press-molding, into a certain thickness and an offset form, a laminated body 2 formed by superposing a plurality of glass fiber discs 1 formed of prepreg-glass-cloth. When a material is ground by the grindstone (a), the glass fiber itself acts as grinding member, and the phenol resin into which the glass fiber is immersed acts as bonding agent for holding this glass fiber at a prescribed position. Since this glass fiber possesses a high tensile strength and a strong elasticity, this glass fiber possesses the superior durability as grinding material. Therefore, in working a soft material, the superior working efficiency is maintained, and the working efficiency can be increased.
Patent JP-2001030360-A (JP)
Title: Composite tubular object made of fiber-reinforced resin and manufacture thereof
Inventor: MASE SHINGO
IPC: B29C70/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a composite tubular object made of a fiber-reinforced resin which improves bending rigidity. SOLUTION: This composite tubular object comprises a first to a fourth triangular shell 21-24 formed by winding a first to a third fiber-reinforced resin film 13-15 around the outer peripheral faces of a first and a second core 11, 12. If addition, the first to the third fiber-reinforced resin film 13-15 are wound around the outer periphery of the second core 12 to form a first to a fourth crescent shell 31-34. Further, these shells 31-34 are joined together to form a composite cylindrical member 35. Besides, an outer protecting cylindrical member 40 made up of the fiber-reinforced resin film 13-15 is formed on the outer peripheral face of a composite cylindrical member 35 and is thermally fusion-bonded to form the monolithic composite tubular object.
Patent JP-2001033222-A (JP)
Title: Three-dimensional image detecting device
Inventor: KAKIUCHI SHINICHI
IPC: G01C3/06
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an S/N ratio caused by the mirroring of an object on a glass surface or the like in a three-dimensional image detecting device detecting a range by radiating range finding light. SOLUTION: A rotatable polarizing filter 23 is provided in the front of a laser light source 14. A rotatable polarizing filter 22 is provided on the opening section of an image pickup lens 11. A laser beam is radiated via the polarizing filter 23, and the mirror reflection on a glass surface is suppressed. The polarized light from the glass surface within the reflected light from the object is absorbed by the polarizing filter 22 to remove the light caused by the mirroring from the received reflected light.
Patent JP-H0255263-A (JP)
Title: Silicon nitride sintered body and production thereof
Inventor: MIZUNO KENICHI
IPC: C04B35/584
Filed: 1988-08-22
Abstract: PURPOSE:To improve strength, toughness and hardness of a sintered body by specifying the shorter diameter, alpha phase ratio and density of Si3N4 particles in a Si3N4 sintered body with a specified composition containing additive MgO and Y2O3. CONSTITUTION:An Si3N4 sintered body containing 80-94wt.% Si3N4, 2-10wt.% Hg (calculated as MgO) and 2-10wt.% Y (calculated as Y2O3) and having <=1mum shorter diameter of the Si3N4 particle in a ratio of >=90%, 5-40% alpha phase of Si3N4 and >=98% relative density. The above-mentioned sintered body is produced by blending 80-94wt.% powdery Si3N4 having <=1mum average diameter and >=80% alpha phase, 2-10wt.% Mg compound (calculated as MgO) and 2-10wt.% Y compound (calculated as Y2O3), molding the mixture, sintering the resultant molding at <=1600 deg.C in 1-20atm. N2 or an inert gas atmosphere (provided that >=1atm. N2 partial pressure) so as to be >=85% relative density and then carrying out secondary sintering of the resultant sintered substance at 1400-1600 deg.C in >=300atm. same atmosphere as as the above-mentioned one.
Patent JP-2001033669-A (JP)
Title: Overhead-laid optical fiber cable
Inventor: YATABE HIROSHI
IPC: G02B6/44
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To impart a tensile strength required for overhead-laying by a high- density type optical fiber cable having a spacer with an inner layer groove and a spacer with an outer layer groove, so as to facilitate intermediate posterior branching. SOLUTION: A coated optical fiber ribbon 5 is stored inside a unidirectional spiral groove 4 of a spacer 1 with an inner layer groove having the groove 4 on its outer circumference, an intermediate layer of a tensile strength body 7 for receiving tensile force at the time of overhead-laying is provided on the outside thereof, a spacer 2 with an outer layer groove having an SZ spiral groove 9 on its outer circumference is provided on the outside thereof, a coated optical fiber tape 10 is stored inside the SZ spiral groove 2, and a sheath 12 is provided on the outside thereof without providing a tensile strength body layer.
Patent JP-H0754260-A (JP)
Title: Device for continuously treating fabric
Inventor: KAWAGUCHI YASUSHI
IPC: D06B3/20
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a device for continuously treating fabric, carrying out heat treatment such as drying and soft finishing of fabric. CONSTITUTION:A fabric treating chamber 2 is formed between a rotary drum 3 revolving round a shaft line in the horizontal direction and a stationary drum 4 surrounding the rotary drum 3. Fabric (a) is continuously treated while the fabric (a) is introduced from a feed opening 5 at one side to the treating chamber 2 and discharged from an outlet 6 at the other side. The rotary drum 3 is revolved in such a way that the circumferential velocity of the rotary drum is lower than the velocity at which the fabric (a) is sent in and out from the treating chamber 2. Plural projected stripes 7 and 8 are formed along the circumferential direction at equal intervals on the outer periphery of the rotary drum 3 and the inner periphery of the stationary drum 4. The number of the projected stripes of the rotary drum 3 differs from that of the stationary drum 4.
Patent JP-H0759650-A (JP)
Title: Rice boiler/warmer
Inventor: IMOTO KIYOAKI
IPC: A47J27/00
Filed: 1993-08-20
Abstract: PURPOSE:To eliminate such a problems as coloring of boiled rice due to a reaction of the boiled rice with gas such as aldehyde, hexanol and hydrocarbons generated in the rice boiler/warmer during rice boiling or warming when the rice is warmed by the rice boiler/warmer. CONSTITUTION:A gas adsorption part 7 consisting of porous carbonaceous material composed of at least one of active carbon, charcoal and coal for adsorbing gas such as aldehyde, hexanol and hydrocarbons generated in a rice boiler/warmer at rice boiling or rice warming is mounted inside the zipper 5 of an inner lid 4.
Patent JP-H0759585-A (JP)
Title: Production of pullulan oligosaccharide
Inventor: KARUBE MASAO
IPC: C12P19/16
Filed: 1993-08-20
Abstract: PURPOSE:To obtain a pullulan oligosaccharide, especially pullulan oligosacchhride having high polymerization degree by decomposing pullulan with an enzyme under specific condition. CONSTITUTION:Pullulan is brought into contact with a hydrolase capable of breaking the bond between glucose units constituting pullulan in a mixture of an organic solvent and water. A pullulan oligosaccharide having high polymerization degree unattainable in aqueous system can be produced by shifting the equilibrium of the reaction using an organic solvent system having high concentration.
Patent JP-H1154677-A (JP)
Title: Heat radiating carbon composite board
Inventor: NAKANISHI MOTOYASU
IPC: C04B41/83
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a heat radiating carbon composite board which is dense and excellent in thermal conductivity. SOLUTION: In a thin plate type carbon composite 20, carbon fibers are arranged in the thickness direction in a carbon matrix. Metal thin film layers 22, 23 are formed on both surfaces of the carbon composite 20. The part of the carbon composite 20 where the metal thin film layers 22, 23 are not formed is impregnated with polysilazane, and a heat radiating carbon composite board 13 is formed. Since fine holes in the carbon composite 20 are closed, more dense structure is obtained and thermal conductivity is improved.
Patent JP-S60102374-A (JP)
Inventor: MUKAI TOMOHIRO
IPC: B66B13/14
Filed: 1983-11-05
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-H1154364-A (JP)
Title: Monolithic ceramic capacitor
Inventor: OSAWA SHINICHI
IPC: H01G4/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic ceramic capacitor which permits increase in effective electrode area and improvement in electrostatic capacity, has no margin region and hence generates no distortion due to the differences in thicknesses, even when reduction in thickness and high stacking of a dielectric layer is carried out, and has a superior high-frequency characteristic. SOLUTION: This capacitor is a monolithic ceramics capacitor made up of a capacitor body and a pair of external electrodes 16 arranged on both ends of the capacitor body. The capacitor body is constituted by alternately stacking a first conductor layer 12, having one end corner 12a thereof as a non-oxidized region and a second conductor layer having another end corner 13a thereof as a non-oxidized region, with a dielectric layer provided between these conductor layers. That is, the non-oxidized regions 12a, 13a are noble metal portions, and outer peripheral portions 12b, 13b and inner regions 12c, 13c except for the non-oxidized regions are oxidized regions of base metal portions.