baber/WOPTO huggingface dataset:
Patent JP-2000182671-A (JP)
Title: Non-aqueous secondary battery
Inventor: MAEKAWA YUKIO
IPC: H01M10/0525
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous secondary battery excellent in the over- charging safety, free of the risk of liquid leak, capable of operating at room temp., and suppressing dendritic growth of lithium metal during charging and discharging. SOLUTION: A non-aqueous secondary battery is equipped with a negative electrode sheet 13 containing a negative electrode material capable of occluding and releasing lithium, a positive electrode sheet 11 containing a positive electrode active material, and a non-aqueous electrolyte, characterized by that, a) the positive electrode active material consists of a metal oxide or metal sulfide containing at least one of the vanadium, copper, iron, titanium, molybdenum and chromium and not substantially containing previously any lithium committing itself to the charge and discharge, b) a metal foil chiefly containing lithium is affixed previously to the negative electrode sheet, and c) the non- aqueous electrolyte is of gel form containing organic polymer, aprotic solvent and ammonium salt or alkali metal or alkali earth metal salt.
Patent JP-2000179652-A (JP)
Title: Operating device
Inventor: SAYAMA TAKESHI
IPC: F16H53/02
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To drive a plurality of different action parts by one cam without being affected by each action by engaging a long hole in a connection part to transmit the action of a cam of the shape to achieve a plurality of actions with a lever to be connected to a plurality of action parts through a connection pin. SOLUTION: When an upper end of a long hole 41a of a connection part 4a which moves downward simultaneously with a lever 2 by the rotation of a cam 1 is brought into contact with a connection pin 9a, a lever 5a is operated downward, and an action part A is operated, a lower end of a long hole 42b of a connection part 4b is not brought into contact with a connection pin 9b, but a spring 7b presses a lever 5b against a stopper 6b, and an action part B is not operated. When the lever 5b is operated upward by the contact of the lower end of the long hole 42b with the connection pin 9b by the upward movement of the lever 2 from the shape of the cam 1, and an action part B is operated, the upper end of the long hole 41a is not brought into contact with the connection pin 9a, but the spring 7a presses the lever 5a against a stopper 6a, and the action part A is not operated.
Patent JP-2000169886-A (JP)
Title: Foam increasing agent
Inventor: TETSU MAKIO
IPC: C09K23/18
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a foam increasing agent capable of improving foaming properties even in the presence of stain of an oil, a silicone, or the like, by adding a specific compound to an anionic surfactant. SOLUTION: This foam increasing agent comprises a compound of the formula [R1 is a 1-6C alkyl or alkenyl; Y is Z-(CH2)m; Z is CONH, COO or the like; (m) is 1-6; (n) is 0 or 1; R2 to R4 are each a 1-6C alkyl, benzyl or the like with the proviso that two or more of R2 to R4 are not benzyl at the same time; X- is an anion]. In a liquid detergent containing the foam increasing agent and an anionic surfactant, the content of the foam increasing agent is 2-5 wt.%, the content of the anionic surfactant is 5-15 wt.% and the weight ratio of the foam increasing agent to the anionic surfactant is preferably 1/5 to 1/3. A sulfuric ester salt of an 8-22C alcohol ethoxylate is preferable as the anionic surfactant. Na, or the like, are preferable as its counterion.
Patent JP-H05167191-A (JP)
Title: Buried type semiconductor laser element
Inventor: KASUKAWA AKIHIKO
IPC: H01S5/323
Filed: 1991-12-18
Abstract: PURPOSE:To obtain a buried type semiconductor laser element wherein reliability is not decreased in the case of high temperature driving. CONSTITUTION:Current blocking layers 9, 10 which constrict a current by a PN reverse junction of a semiconductor layer are formed on both sides of a first ridge mesa 8 constituted by laminating an active layer 4 on a semiconductor substrate 2, and in the lamination direction of the active layer 4, and a semiinsulative layer 13 is formed on both sides of a second ridge mesa 11 formed of at least the current blocking layers 9, 10 and the first ridge mesa 8, and in the lamination direction of the current blocking layers 9, 10.
Patent JP-H09188866-A (JP)
Title: Adhesive composition for surface mounting
Inventor: ITO TAKAHIRO
IPC: C09J163/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition for surface mounting having good reliability of insulation properties and excellent application properties and adhesiveness by mixing an epoxy resin with a specified curing agent and an inorganic ion exchanger. SOLUTION: The epoxy resin (A) has at least two epoxy groups in the molecule and is exemplified by a normally liquid bisphenol A epoxy resin. The curing agent (B) comprises an adduct of an active-hydrogen-containing prim. or sec. amine with an epoxy compound (e.g. 2-ethyl-4-methylimidazole). The inorganic ion exchanger (C) comprises an inorganic cation exchanger (e.g. zirconium phosphate) and at least one inorganic anion exchanger selected from among anion exchangers represented by formula I (wherein Y<-a> is an oxoacid residue except a nitrate group; 1<=x; 1<=y; 0<=n; 0.08x<=p<=0.92x; 0<=aq<=0.92x, 0<=r<=0.1x; 3x=2y+p+aq+y)and formula II (wherein 1<=s; 1<=t; 1<=u; 0<=m; 0<t/s<=1; and 0<=u/t<=1.5) and fired products thereof.
Patent JP-H07203372-A (JP)
Title: Method for arraying video data and its encoding device and decoding device therefor
Inventor: KIMURA JIYUNKO
IPC: H04N19/503
Filed: 1993-12-29
Abstract: PURPOSE:To select normal reproducing display or specific reproducing display and to display a reproduced picture. CONSTITUTION:A slice layer has macro-block data 53, an extended data start code 51 and extended data 52. When specific reproducing display is not applied to a macro-block, a normal reproducing macro-block code for the macro-block is arrayed in the macro-block data 53. When specific reproducing display is applied to the macro-block, a specific reproducing macro-block code for the specific reproducing display of the macro-block is arrayed as macro-block data 53 e.g. Thereby a picture a part of which is processed by mosaic processing can be displayed by decoding the data 53. A normal reproducing macro-block code for a macro-block to be displayed by the specific reproducing display is arrayed as extended data 52. Thereby a normally reproduced picture can be displayed by substituting the code of the data 52 for the code of the data 53.
Patent JP-H0656738-A (JP)
Title: Complex containing s(+)-phenylalkane acid and alpha-hydroxyalkane acid
Inventor: HENRITSUHI HASUKO PARADEIISU
IPC: C07C57/30
Filed: 1991-11-15
Abstract: Complexes containing S(+)-ibuprofen, method for the production of these complexes and pharmaceutical preparations containing these complexes are described.
Patent JP-H11172214-A (JP)
Title: Tacky adhesive composition containing hydrocarbon tackifier
Inventor: MIYAZAKI KENICHI
IPC: C08L9/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a tacky adhesive having good initial adhesion, tackiness and retention and a hot melt adhesive showing good heat resistance and good adhesiveness over a wise range of temperatures. SOLUTION: This tacky adhesive composition is obtained by compounding at least one base polymer selected from elastomers and thermoplastic resins with a hydrocarbon resin having a softening point of 60-130 deg.C obtained by the cationic polymerization of a monoolefin and a 4-5C conjugated diene with the use of an acidic halogenated metal catalyst as a tackifier. The acidic halogenated metal catalyst is brought into contact with a monocyclic monoolefin in an amount of at least 5 times (by weight ratio) the catalyst prior to the polymerization.
Patent JP-H10180553-A (JP)
Title: Parts feed device
Inventor: MORITA KOJI
IPC: B23P19/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To quickly lower pressure of a parts temporary storing part after jetting positive pressure air so as to improve transfer efficiency of tip parts to a parts feed part by forming a communicating hole communicating the parts temporary storing part to the outside. SOLUTION: When a movable member 19 is moved, an air rise passage 20b and an air invasion passage 20e are generated, and positive pressure air jetted from a nozzle 25 for stirring parts is quickly released outward through two courses, a first air communicating passage 29: a stirring space 20d - the air rise passage 20b - an air exhaust passage - a communicating hole 15a, and a second air communicating passage 30: the stirring space 20d - the air invasion passage 20e - an air rise passage 20c - the air exhaust passage 20a - the communicating hole 15a. Hereby, pressure in a parts temporary storing part 13 is quickly lowered, and many tip parts fall into the temporary storing part 13 until the next jet of positive pressure air.
Patent JP-H0539072-A (JP)
Title: Suspension for irregular ground running saddle riding type four-wheel car
Inventor: TSUTSUMIGOSHI SHINOBU
IPC: B62K5/01
Filed: 1991-12-20
Abstract: PURPOSE:To provide a suspension device to improve the riding property of an irregular ground running saddle riding type four-wheel car at its running on the irregular ground. CONSTITUTION:Right and left front where 3 are oscillatably supported on the front part right and left of a frame 2 through supporting means 221, 222 respectively and independently, the supporting arms 221, 222 are suspended on the frame 2 through front suspension units 23, right and left rear wheels 4 are supported through swing arms 36 extended in rear of the rear part of the frame 2 oscillatably in one body in the right and left, and the swing arms 36 are suspended on the rear part of the frame 2 through a rear suspension unit 37.
Patent JP-H07197545-A (JP)
Title: Connection structure for cylindrical member
Inventor: OGASAWARA HIROKI
IPC: F16B7/04
Filed: 1993-12-29
Abstract: PURPOSE:To secure the connection for a cylindrical member with high strength in a simple manner, without requiring the special technique, etc., in the connection work. CONSTITUTION:A part of the side wall of one cylindrical member 1 is formed into a flat surface wall 1a extending in the lengthwise direction, and each opposed groove part 4 is formed at both the side edge parts of the flat surface wall 1a, and a connecting member 3 is formed so that the interval between two opposed plate-shaped engagement parts 3a and 3b spreads toward the top end side from the basic end side through a plate-shaped connection part 3c which is installed integrally between the plate-shaped engagement parts. An engagement projection part 5 which can be fitted into a recessed groove 4 is installed at the basic end parts of the plate-shaped engagement parts 3a and 3b. Each engagement projection part 5 of the connecting member 3 is fitted into each recessed groove 4 of one cylindrical member 1, and one end of the other cylindrical member 2 is fitted from the top end sides of both the plate- shaped engagement parts 3a and 3b, and the engagement projection part 5 is press-attached into each recessed groove 4 of one cylindrical member 1.
Patent JP-H07194613-A (JP)
Title: Nail inside marrow for thighbone fracture with loading mechanism
Inventor: YAMADA IKUFUMI
IPC: A61B17/58
Filed: 1993-12-28
Abstract: PURPOSE:To provide an inner fixing tool which can be loaded early and which has fixing and aggulutination power as strong as that of a nail inside the mar row to be used in time of fracture of thighbones by keeping the diameter of the top of the nail inside the marrow unchanged even if it is pressed by the insert part of the artificial head bone at the time of loading. CONSTITUTION:The nail 1 inside the marrow has a notch 4 into which the neck 5 of the connecting part 2 of the artificial head bone can be inserted. The connecting part 2 of the artificial head bone is inserted into the nail 1 and then the head part 3 of the artificial head bone is fixed to the' connecting part 2. And then, a fixer of the nail 1 is installed outside the nail so that the upper part of the nail 1 does not open. By using such a tool for a fracture under an artificial head bone, the loading can be done earlier and the power of fixing and aggulutination of bones is as strong as that of the existing nail inside the marrow used for fracture of thighbones.
Patent JP-2000177313-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: NAKAMURA TSUTOMU
IPC: B60C5/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the shimmy in high frequency area and stabilize the steering in high-speed traveling by arranging an organic fiber cord in a specified range to the equatorial surface of a tire, and providing a reinforcing layer having a specified setting width corresponding to the width of a spiral belt on the inside of a carcass layer. SOLUTION: A carcass layer 4 consists of a ply of organic fiber cords arranged in one direction within the range of 60-90 deg. to the equatorial surface of a tire. A spiral belt layer 5 consists of a cord ply of one rubber coating cord or a plurality of ribbon-like rubber coating cords spirally wound and extended in the lateral direction of the tire. Further, a reinforcing layer 6 is arranged on the inside of the carcass layer 4, and the width is set to a setting width of 20-120% of the width of the spiral belt layer 5. According to this, each performance of shimmy, stability, lightness, and clipping during cornering can be well balanced.
Patent JP-H10280079-A (JP)
Title: Stud made of aluminum alloy
Inventor: OKADA TOSHIYA
IPC: B23K9/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a stud excellent in welding strength and capable of giving attractive external appearance under the wide range of welding conditions. SOLUTION: A stud 10, made of aluminum alloy, has a composition consisting of, by weight, 2.0-5.0% Mg and the balance aluminum with inevitable impurities or has a composition which consists of, by weight, >2.0-5.0% Mg, at least one element among the selective elements consisting of <=0.90% Cu, 0.05-0.90%, in total, of a group of elements consisting of Mn, Cr, Zn, Ti, Zr, Ni, B, V, and Ag, and <=0.90%, in total, of a group of elements consisting of Si and Fe, and the balance aluminum with inevitable impurities.
Patent JP-H06189399-A (JP)
Title: Acoustic signal processing unit
Inventor: FUCHIGAMI NORIHIKO
IPC: H03G5/16
Filed: 1992-12-21
Abstract: PURPOSE:To obtain the acoustic signal processing unit capable of reproducing a stereoscopic sound only with a speaker installed in front. CONSTITUTION:An acoustic signal processing unit 1 shown in figure A uses signal processing circuits 13a, 13b to apply convolution operation processing to signals S1, S2 to be subjected to spatial sound image localization processing thereby generating spatial sound image localization signals l1, r1, l2, r2 and they are added into stereo signals L, R and they are reproduced from a couple of speakers sp1, sp2 located in front of a listener, Thus, the processing is performed so as to localize a sound image to a spatial position intended by each spatial localizing signal. As a result, the sound image localized in the rear of the listener M and a sound field shown in dotted lines in figure (A) spread up to the rear of the listener M are expressed by using only a couple of the speakers sp1, sp2 arranged in front.
Patent JP-H05175457-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA TOSHIYUKI
IPC: H01L27/10
Filed: 1991-12-25
Abstract: PURPOSE:To avoid a layer short circuit between the digit line and the cell plate or the digit line and the gate electrode of a DRAM when the digit line is connected to the diffused layer. CONSTITUTION:After a third interlayer oxide film 10 is built up (process C), a contact hole is drilled in a resist layer 11 by the photolithography technology. Then the third interlayer oxide film 10 is removed by a dry etching technology and the diffused layer of a silicon substrate 1 is exposed and, further, the third interlayer oxide film 10 is partially left on the side wall of the contact hole (process D). By the sputtering of silicide alloy 12, a digit line is connected to the diffused layer in a self-alignment manner.
Patent JP-H05173014-A (JP)
Title: Production of color filter
Inventor: SUGIYAMA TAKASHI
IPC: G02F1/1335
Filed: 1991-12-25
Abstract: PURPOSE:To uniformize cell thicknesses and to prevent the unequalness of color tones and the fluctuation in threshold voltage by exposing color resists exclusive of the color filters to be first formed from the rear surface of a substrate by using prescribed photomasks. CONSTITUTION:The color resist 4 of a 1st color corresponding to green G is applied on the substrate 1 and is exposed with UV rays 3 by using a photomask 2 having prescribed patterns; thereafter, this color resist is developed. The color resist 5 of a 2nd color corresponding to red R is applied thereon and is exposed from the rear surface of the substrate 1 by using the UV rays 3 of the energy to provide the same film thickness as the film thickness of the 1st color and by using the photomask 2 having the prescribed patterns; thereafter, this color resist is developed. The color resist 6 of a 3rd color corresponding to blue B is applied therein and is exposed from the rear surface of the substrate 1 by using the UV rays 3 of the energy to provide the same film thickness as the film thickness of the 1st color and the 2nd color and by using the photomask 2 having the prescribed patterns; thereafter, this color resist is developed. As a result, the patterns 41, 51, 61 of the color resists 4, 5, 6 of the three colors R, G, B are obtd.
Patent JP-2001169637-A (JP)
Title: Tea plantation tending machine
Inventor: MATSUMURA KOUJI
IPC: A01D46/04
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a tea plantation tending machine equipped with a constitution capable of readily changing an operation to an operation of different content without causing a rise in cost. SOLUTION: In this tea plantation tending machine comprising a main body 2 of body striding over a tea tree ridge and traveling on both the sides of the ridge, equipped with a plucking apparatus 4, the plucking apparatus 4 is provided with a detachable blade 43 for reaping. The blade 43 for reaping is exchangeable with any of a blade for plucking, a blade for pruning and a blade for arranging a tea tree.
Patent JP-H10182343-A (JP)
Title: Iridescent composition and its production
Inventor: OKAHATA SEIJI
IPC: A61K8/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To produce an iridescent composition, exhibiting a low viscosity even at a high concentration of an iridescent agent, excellent in dispersibility and assuming an excellent iridescence and to provide a method for producing the composition. SOLUTION: This iridescent composition comprises (A) a glycol ester of a fatty acid, (B) a monoalkylolamide of a fatty acid, (C) an amphoteric surfactant and (D) water. The amounts of the components based on 100 pts.wt. glycol ester of the fatty acid A are 10-25 pts.wt. monoalkylolamide ester of the fatty acid B and 5-30 pts.wt. amphoteric surfactant C. The composition has a crystal of the glycol ester of the fatty acid A, having 20-60wt.% content of the glycol ester of the fatty acid A, 2-20μm average particle diameter and <=0.3μm thickness.
Patent JP-H06193521-A (JP)
Title: Fuel control device for engine
Inventor: YAMAGATA HIROHIKO
IPC: F02M25/08
Filed: 1992-12-24
Abstract: PURPOSE:To prevent an air-fuel ratio from becoming over rich condition at the time of accelerating so as to avoid operability deterioration such as generation of hesitation, etc., by restricting the increasing amount (acceleration increasing amount) of fuel at the time of acceleration when a canister is deteriorated. CONSTITUTION:An engine fuel control device comprises an evaporation fuel supplying device P1 for adsorbing evaporation fuel of a fuel tank P2 to a canister P3, and supplying evaporation fuel into the intake system P6 of an engine P4 through a purge valve P5 according to operating condition of the engine P4, a fuel supplying means P7 for supplying fuel corrected by an output of an air-fuel ratio sensor P8 interposed in the exhaust system of the engine P4 into the engine P4, a acceleration judging means P9 for judging whether acceleration is carried out or not, and a fuel mount increasing means P10 for increasing fuel amount when acceleration is judged by the acceleration judging means P9. And also it comprises a deterioration detecting means P11 for detecting deterioration of the canister P3, and a restricting means P12 for restricting a fuel increasing amount in response to output of the deterioration detecting means P11 at the time of acceleration.
Patent JP-2001175247-A (JP)
Title: Fallboard opening/closing device for keyboard instrument
Inventor: HARA KENICHIRO
IPC: G10B3/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fallboard opening/closing device for a keyboard instrument which allows the curtailment of a manufacturing cost and the easy access to the inside in assembly and maintenance of a fallboard and can enhance the degree of freedom in layout at the inner flanks of arms. SOLUTION: The fallboard opening/closing device of the keyboard instrument for opening and closing the fallboard 6 between an open position where the fallboard is housed to the lower side of a topboard 3 and a close position where the fallboard projects to the front side of the topboard 3 has right and left movable members 5 and 5 which are freely turnably connected to the rear end of the fallboard 6 and support the fallboard 6 in a hanging state, right and left guide rails 4 and 4 which are disposed to extend in a longitudinal direction at the under surface of the topboard 3,  are freely longitudinally movably engaged with the right and left movable members 5 and 5 and guide the fallboard 6 between the open position and the close position via the right and left movable members 5 and 5 and front and rear stoppers 11 and 13 which respectively detain the front part of the fallboard 6 in the close position and the open position.
Patent JP-H11189459-A (JP)
Title: Alumina-chromium-based refractory
Inventor: KAJI NOBUHIKO
IPC: F27D1/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an alumina-chromium based refractory capable of being applied to the refractory for a liner of a melting furnace of waste, and having improved spalling resistance without damaging corrosion resistance. SOLUTION: This alumina-chromium-based refractory has 20-55 wt.% coarse grain having >=1.0 mm particle diameter in the whole formulation, and comprises 18-42 wt.% SiO2 component, 5-25 wt.% high alumina powder including >=50 wt.% particles having >=0.21 mm particle diameter, 3-20 wt.% chromium oxide, 1-8 wt.% one or more kinds of clay, silica and zircon, having <=0.1 mm particle diameter and the balance of substantial alumina powder. The high alumina powder of 5 25 wt.% in the whole formulation can be substituted with a alumina-zirconia-silica powder having 15-45 wt.% content of ZrO2 component and 7-30 wt.% content of SiO2 component. The alumina powder of <=40 wt.% in the whole formulation can be substituted with electromelted or sintered alumina-chrome-based powder composed of 5-60 wt.% Cr component, <=1.0 wt.% TiO2 +Fe2 O3 component and the substantial balance of alumina.