baber/WOPTO huggingface dataset:
Patent JP-4358443-B2 (JP)
IPC: G01N33/15
Filed: 1999-08-24
Granted: 2009-11-04
Abstract: An in vivo and an in vitro toxicity test method is described using an organisim or part of an organism from the class Gastropoda. The method is particularly useful for toxicity testing of chemical substances intended for application to human or animal mucosa, such as the intestinal, vaginal, buccal, nasal or respiratory mucosa. The test method may be used both as a screening test and also as a quantitative toxicity test suitable for ranking the toxicity of chemical substances.
Patent JP-3984787-B2 (JP)
IPC: A61K31/445
Filed: 1999-09-09
Granted: 2007-10-03
Abstract: Methods of use of donepezil having central action for the treatment of function (migraine and primary fibromyalgia) and/or organic (amputation, "phantom limb", tumoral or traumatic denervation or autoimmune mechanism) central pain syndromes are disclosed.
Patent JP-4823419-B2 (JP)
IPC: C08L83/04
Filed: 1999-11-29
Granted: 2011-11-24
Abstract: The invention relates to a composition containing (a) an epoxide resin, (b) an OH-terminated polysiloxane, (c) a cyclic polysiloxane and (d) a non-ionic, fluoroaliphatic surface-active reagent. The composition has excellent hydrophobicity properties and can be used as an electrical insulation material.
Patent JP-3952129-B2 (JP)
IPC: H01L21/60
Filed: 2000-02-17
Granted: 2007-08-01
Abstract: There is provided a semiconductor device comprising: a first plating layer formed on one surface of an interconnect pattern; a second plating layer formed within through holes in the interconnect pattern; a semiconductor chip electrically connected to the first plating layer; an anisotropic conductive material provided on the first plating layer; and a conductive material provided on the second plating layer, wherein the first plating layer has appropriate adhesion properties with the anisotropic conductive material, and the second plating layer has appropriate adhesion properties with the conductive material.
Patent JP-4610746-B2 (JP)
IPC: B63B43/00
Filed: 2000-05-25
Granted: 2011-01-12
Abstract: A slidable, impact absorbing keel device for sailing vessels. A vessel hull and a fin keel are attached to a mutually slidable hull connection member and a slidable keel connection member respectively. A tongue-and-groove connection slidably connects the hull and the keel. A compartment contains a spring and is in fluid communication with the surrounding water by means of a conduit. The keel is displaceable backwards if the vessel runs aground or comes into contact with an object below the water line. The keel will be displaced forward to its initial position by means of the compressed spring. The keel is selectively adjustable by means of a wire and tensioning device for purposes of regular maintenance and trimming the vessel by shifting the keel and thus the vessel's center of mass.
Patent JP-3749137-B2 (JP)
IPC: H01L25/18
Filed: 2001-03-21
Granted: 2006-02-22
Abstract: PROBLEM TO BE SOLVED: To improve performance by assuring the area of a current route by soldering a bus bar electrode to a base plate. SOLUTION: A notched part 9 is provided at the base plate 1, and its part is formed as a thin part 2. The bus bar electrode 7 is connected by a solder layer 8 on the thin part 2. A semiconductor element 5 such as, for example, an IGBT, a MOSFET or the like, an insulating board 3 a metal plate 4 and the like are provided on the plate 1. At the operating time of a semiconductor device, a current is supplied to the element 5, for example, via the electrode 7, the plate 1, a metal wire 6 and the like. Accordingly, the current route of a large area can be assured between the plate 1 and the electrode 7. At the soldering time of the electrode 7, releasing of its heat to the overall plate 1 can be suppressed by the part 9, and a soldering work can be efficiently executed.
Patent JP-3932844-B2 (JP)
IPC: G02F1/1335
Filed: 2001-09-04
Granted: 2007-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrooptic device which is suitably used for a portable telephone set, a mobile computer, etc., and has superior contrast in pixels during a transmission-mode display and superior reflection characteristics, and its manufacturing method. SOLUTION: The electrooptical device is equipped with a couple of substrates 10 and 20 which are arranged opposite each other while an electrooptic substance is charged and held in a gap formed by interposing spherical or granular spacers, a reflection electrode 9 which is formed on one substrate 10 between the couple of substrates 10 and 20 on the side of electrooptic substance 50 and has one or more transmission through windows 14 reflecting incident light from the other substrate 20 and transmitting light from a back light source at specific places, a transparent electrode 8 which is formed covering areas of a lower-layer side of the reflection electrode 9 corresponding to the transmission windows 14, and an alignment film 12 which is formed on the reflection electrode 9 and is characterized by that each transmission window 14 is so opened as to have one or more slits.
Patent JP-3689671-B2 (JP)
IPC: C08F110/06
Filed: 1999-10-23
Granted: 2005-08-31
Abstract: The present invention relates to a solid complex titanium catalyst for homo-polymerization and co-polymerization of alpha-olefin, obtained by (i) producing a solution of a magnesium compound by dissolving a magnesium compound and a compound of IIIA Group of the Periodic Table in a solvent mixed with cyclic ether, one or more types of alcohol, a phosphorous compound, and an organosilane, (ii) precipitating the solid particles by reacting said magnesium solution with a compound of a transition metal, a silicon compound, or the mixture thereof, and (iii) reacting said precipitated solid particles with a titanium compound and an electron donor. The catalyst of the present invention is of large particle size, narrow particle distribution, and high catalytic activity, while the polymers obtained with the use of this catalyst are of excellent stereoregularity.
Patent JP-4741135-B2 (JP)
IPC: A61M16/20
Filed: 2000-12-12
Granted: 2011-08-03
Abstract: A valve device for controlled supply of a pressure fluid, having a housing ( 2 ) with a supply chamber ( 3 ) for the supply of a pressure fluid from an inlet ( 4 ) connected to a pressure fluid source, and having an outlet ( 5 ) communicating with the supply chamber ( 3 ) via an outlet valve ( 6 ). The valve device includes a reference chamber ( 10 ) connected to the outlet ( 5 ) through a narrow, leakage-forming duct ( 11 ), a regulating unit ( 12-14 ) adapted to keep the supply chamber ( 3 ) permanently pressurised at a value just above the pressure in the reference chamber ( 10 ), and a control valve ( 20 ) having a valve body ( 21 ) for opening and closing of a passage ( 19 ) between the supply chamber ( 3 ) and the reference chamber ( 10 ). The control valve body ( 21 ) is arranged to be influenced by an external force for opening of the passage ( 19 ), and to be influenced by a closing force determined by the pressure in the chambers ( 3, 10 ) at the cessation of the influence of the external force, and the outlet valve ( 6 ) is a one-way valve having a predetermined opening pressure.
Patent JP-4244555-B2 (JP)
IPC: H01L21/677
Filed: 2002-02-25
Granted: 2009-03-25
Abstract: A supporting mechanism ( 12 A) is used for transferring a target substrate (W) in cooperation with a transfer arm ( 32 ), in a semiconductor processing system. The supporting mechanism includes first and second holding portions ( 38 A to 38 C, 40 A to 40 C) each configured to be moved up and down and transfer a substrate to and from the transfer arm. The first and second holding portions are configured to be moved relative to each other in a vertical direction without spatially interfering with each other, and support substrates at substantially the same horizontal coordinate position. The supporting mechanism further includes first and second drives ( 46, 48 ) configured to move the first and second holding portions up and down, and a controller ( 68 ) configured to control the first and second drives. The controller is arranged to control the first and second drives to alternatively support a substrate by the first and second holding portions.
Patent JP-4351417-B2 (JP)
IPC: F16B12/10
Filed: 2002-04-03
Granted: 2009-10-28
Abstract: A mounting plate for attachment of a furniture fitting such as a hinge arm of a furniture hinge to a wall of a piece of furniture, includes a bottom plate having an end face intended for securement to an attachment surface of the wall; and a top plate configured for placement over the bottom plate and having throughholes for passage of screw fasteners and an adjustment member which is provided to allow displacement of the top plate relative to the bottom plate. The top plate has a central portion, which is in line with the end face of the bottom plate on the attachment surface, and a marginal area which is slightly set back relative to the attachment surface.
Patent JP-4099351-B2 (JP)
IPC: H04B7/204
Filed: 2002-06-10
Granted: 2008-06-11
Abstract: The receiver ( 1 ) for radio-frequency signals (SV 1 , SV 2 , SV 3 , SV 4 ), modulated by specific codes of transmitting sources, such as satellites (S 1 , S 2 , S 3 , 5 4 ), includes receiving and shaping means with frequency conversion for the radio-frequency signals for generating intermediate signals, a correlation stage formed of several correlation channels for receiving the intermediate signals and microprocessor means connected to the correlation stage in order to process the extracted data after correlation. Each channel includes a correlator in which the intermediate signals are correlated with at least two early and late replicas of the specific code of a visible transmitting source to be searched and tracked. The correlator further includes integrator counters for the correlated signals to provide a first amplitude value of the auto-correlation function of the early signals and a second amplitude value for the late signals. When multipath signals (SV 1 ', SV 3 ') are detected in the first operating channel, at least a second unused channel is configured, via the microprocessor means, and connected in parallel to the first channel. The second channel has the task of searching the maximum amplitude value between the two amplitude values of the first operating channel. The receiver, in particular of the GPS type, can be mounted in the case of a watch and powered by the energy accumulator or battery of the watch.
Patent JP-4186529-B2 (JP)
IPC: C01F17/241
Filed: 2002-07-09
Granted: 2008-11-26
Abstract: A method for manufacturing a highly-crystallized double oxide powder composed of a single crystal phase by forming fine droplets of a raw material solution containing a raw material compound that includes at least one metal element and/or at least one semi-metal element that constitutes a double oxide, and heating these droplets at a high temperature, wherein the raw material solution is a solution which exhibits only one main peak attributable to the decomposition reaction of the raw material compound or a reaction intermediate thereof in a DTA profile when the solution is dried and solidified and subjected to TG-DTA measurement. The method provides a highly-crystallized double oxide powder which is free from inclusion of impurities, has a high dispersibility and a uniform particle size, and composed of a single crystal phase, by a simple procedure at low cost.
Patent JP-3769528-B2 (JP)
IPC: B62D25/04
Filed: 2002-10-16
Granted: 2006-04-26
Abstract: The sill reinforcement comprises a tubular element connectable through fixing consoles to the pillars (A,B,C) of the vehicle. The middle fixing console (3) is fixable on the reinforcement tube (1) by compensation elements which have protruding fixing flaps (9,10 and 13,14) connectable to the consoles. <??>The compensation elements can be semi shells facing the fixing consoles and fixable by welding to the reinforcement tube.
Patent JP-4963770-B2 (JP)
IPC: A01P7/04
Filed: 2001-06-22
Granted: 2012-06-27
Abstract: Oxazoline compounds having a 3,5-disubstituted-4-pyridyl group in the 2-position and a thienyl, thiazolyl or an arylphenyl group in the 4-position are effective in controlling aphids, insects and mites.
Patent JP-4276436-B2 (JP)
IPC: G01N33/574
Filed: 2002-03-26
Granted: 2009-06-10
Abstract: A method is provided to study gene function based on variations of the amino acids and the base sequences at specific positions on HLA genes which have polymorphisms and codon usage Medical industry applications for the method are also provided. The amino acid position(s) of the polymorphic amino acid(s) in amino acid sequence(s), including at least one of DRB1*gene, DQB1*gene, and DPB1*gene of HLA, is determined, the variation of the base sequences coding polymorphic positions of the amino acid and survival results with anticancer treatments after cancer resections, and survival results (prognosis, treatment effects) are analyzed, and the statistical relationship of the specific positions of the amino acids and the treatments is determined.
Patent JP-4515040-B2 (JP)
IPC: C04B35/52
Filed: 2003-04-14
Granted: 2010-07-28
Abstract: Post-coking and graphitizing carbon bodies impregnated with pitch comprises forming a strand from the carbon bodies, and surrounding with a thermal insulating layer. Before heating the carbon bodies, the oxygen content in the furnace is reduced to less than 4 vol.% so that an electrical current can be passed through the strand. The gas pressure is regulated so that it deviates by +10 to -40 Pa from the external air pressure. Gases and/or vapors produced from the carbon bodies and/or from the insulating layer are removed from the furnace using a suction device.  An Independent claim is also included for a furnace sink for carrying out the process.
Patent JP-3754970-B2 (JP)
IPC: A61K8/44
Filed: 2003-07-08
Granted: 2006-03-15
Abstract: A detergent and conditioning composition comprising one or more anionic surfactants (a), one or more amphoteric, cationic and/or non-ionic surfactants (b) with a ratio by weight (a)/(b) of 1 or more and a polysaccharide which is a non-ionic or anionic fructane or starch hydrolyzate with a dextrose equivalent below 20.
Patent JP-3858876-B2 (JP)
IPC: C07D213/79
Filed: 2003-09-02
Granted: 2006-12-20
Abstract: Prepn. of carboxylic acids of N-contg. aromatic heterocycles comprises: (a) reaction of an N-contg. aromatic heterocycle with formamide in the presence of a strong acid; and (b) conversion of the resulting carboxamide cpd. into the carboxylic acid by alkaline hydrolysis. The reaction step (a) is carried out in the presence of peroxodisulphuric acid or a peroxodisulphate.
Patent JP-4598388-B2 (JP)
IPC: G02B6/036
Filed: 2003-12-19
Granted: 2010-12-15
Abstract: The fiber has a variable index profile and a girdle-covering of constant index from center towards periphery of a core, where profile of the core includes central, embedded and annular sections. The radius and index of each of the sections are determined, such that the optical fiber has wavelength of 1495 nanometer and a dispersion ratio is in the range of 68 nanometers and 158 nanometers. An independent claim is also included for an optic fiber transmission system comprising the association of an optic fiber line and a compensatory dispersion optic fiber in the S band.
Patent JP-4823494-B2 (JP)
IPC: G02F1/1345
Filed: 2004-08-10
Granted: 2011-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with which images having no uneveness of image, and of high definition and high resolution can be obtained.  <P>SOLUTION: The semiconductor device has an inverter circuit, having an N-channel type TFT (thin field transistor) and a plurality of P-channel type TFTs, wherein the plurality of the P-channel type TFTs are mutually joined in parallel. Further, each of the plurality of P-channel type TFTs has a channel width equal to or less than 100μm. Alternatively, the device has an inverter circuit having a P-channel type TFT and a plurality of N-channel type TFTs, wherein the plurality of N-channel type TFTs are mutually joined in parallel. Further, each of the plurality of N-channel type TFTs has a channel width equal to or less than 100μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4846221-B2 (JP)
IPC: A61M5/142
Filed: 2004-09-29
Granted: 2011-12-28
Abstract: An implantable infusion apparatus (100) has a medication reservoir (102) for storing a medication (104) and a carrier reservoir (106) for storing a carrier (108). The entire apparatus, including both reservoirs, is typically located in a housing (110) made of stainless steel, titanium, or any other strong corrosion resistant biocompatible material. The medication and carrier reservoirs are accessed through a medication access port (114) and a carrier access port (116), respectively. The access ports are covered with a medication compound septum (118) and a carrier compound septum (120), respectively. The carrier reservoir is larger, and thus holds a larger volume, than the medication reservoir. To reduce the size of the implantable infusion apparatus, the medication is highly concentrated to many times the dosage required. The concentrated medication is then diluted with the carrier, to the proper dose, before it is discharged to the patient.
Patent JP-4145287-B2 (JP)
IPC: H01L23/495
Filed: 2004-11-18
Granted: 2008-09-03
Abstract: A power semiconductor device in which a semiconductor element is die-mount-connected onto a lead frame in a Pb-free manner. In a die-mount-connection with a large difference of thermal expansion coefficient between a semiconductor element 1 and a lead frame 2 , the connection is made with an intermetallic compound 200 having a melting point of 260° C. or higher or a Pb-free solder having a melting point of 260° C. or higher to 400° C. or lower, at the same time, the thermal stress produced in temperature cycles is buffered by a metal layer 100 having a melting point of 260° C. or higher. A Pb-free die-mount-connection which does not melt at the time of reflowing but have no chip crack to occur according to thermal stress can be achieved.
Patent JP-5030194-B2 (JP)
IPC: C07D307/81
Filed: 2004-11-25
Granted: 2012-09-19
Abstract: The present invention provides a therapeutic agent for substance dependence, which prevents relapse/recurrence of compulsive substance-taking behavior based on craving for addictive substances such as stimulant substances, opioids, barbiturate type anesthetics, hallucinogens, cocaine, hemp, cannabis, alcohol, or volatile organic solvents. (-)-1-(Benzofuran-2-yl)-2-propylaminopentane or a pharmacologically acceptable acid addition salt thereof is useful as a therapeutic agent for substance dependence, which prevents relapse/recurrence of compulsive substance-taking behavior associated with craving for addictive substances.
Patent JP-4219328-B2 (JP)
IPC: A61K8/34
Filed: 2003-06-26
Granted: 2009-02-04
Abstract: The invention provides a hair treatment composition such as a shampoo or conditioner suitable for topical application to hair for the repair and prevention of damage comprising a hydroxy compound having the following parameters: i) electrotopological state indice of OH S_sOH<9.26 (ii) multigraph information content indice BIC>0.8 (iii) electrotopological state indice of CH3 S_sCH3<6.26 and (iv) a molecular weight greater than 90 wherein the composition does not dye the hair. Preferred hydroxy compounds are 2-methyl-2-hexanol, 2-methyl-2-heptanol, 2-methyl-3-heptanol, 2-methyl-2-pentanol, 2-methyl-3-hexanol, 3-methyl-2-pentanol, 2-methyl-1-pentanol.
Patent JP-4377324-B2 (JP)
IPC: H01J37/34
Filed: 2003-07-08
Granted: 2009-12-02
Abstract: A cathode for a vacuum sputtering processing machine includes a target plate mounted on a support having a cooler. The support is secured to a frame delimiting a closed space for positioning and centering the target. The frame peripherally has a profiled catching rim configured to collaborate with a set of independent gripping elements having complementary catching shapes configured to allow an effect of tilting of the elements resulting from a clamping action exerted on members engaged in a thickness of the elements, and bearing against a part of the catching rim of the frame, so that, under the tilting effect, a part of the catching shapes of the set of gripping elements bears facially against a peripheral edge of the target plate to secure the target plate.
Patent JP-4594094-B2 (JP)
IPC: G04B19/20
Filed: 2003-09-29
Granted: 2010-12-08
Abstract: Two concentric disks (1,2) bear peripheral numerals which enable them to indicate twelve hours through a dial plate slot. An adjacent dial plate slot shows peripheral numbers on two non concentric disks (3,4) to give a complete numerical time display. The hour disks are driven through spring loaded rockers and the minute disks through instantaneous step cams. Further disks (27,49,51) show am/pm, day and moon position
Patent JP-5025911-B2 (JP)
IPC: H05K3/34
Filed: 2005-04-19
Granted: 2012-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive coater capable of efficiently coating an adhesive on a given component different in a coating size, a number of a coating point, a coating pitch or the like without preparing a plurality of coating heads.  <P>SOLUTION: In the adhesive coater in which a discharge mechanism including a pressure chamber 22 to be filled with an adhesive that is fed from an adhesive feeding portion 30 and a plunger 26 for pressing the adhesive filled in the pressure chamber 22 to be discharged from a tip thereof is mounted on a coating head, a plurality of discharge mechanisms 20A, 20B each including the pressure chamber 22 having a different capacity are mounted on the coating head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-5181226-B2 (JP)
IPC: H05B33/10
Filed: 2005-05-06
Granted: 2013-04-10
Abstract: An organic electro-luminescence display device and a fabricating method thereof for preventing a deterioration of light-emission efficiency and picture quality are disclosed. In the organic electro-luminescence display device, an organic electro-luminescence array has first and second electrodes provided on a substrate with having an organic light-emitting layer therebetween and a barrier rib parallel to any one of the first and second electrodes. A dummy barrier rib is connected to each of the barrier ribs and provided in such a manner to enclose the organic electro-luminescence array along with the barrier rib.
Patent JP-4979902-B2 (JP)
IPC: C08G63/16
Filed: 2005-06-27
Granted: 2012-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified polyester which is excellent in transparency and suitable as a raw material for a vessel for a beverage or the like, and allows the production of the vessel with good productivity, and a process for its production.  <P>SOLUTION: The modified polyester contains a polyolefin chain with an Mw (weight average molecular weight) of 43 to 1,000,000 as a copolymerization component, favorably, a copolymerization unit (A) with a structure shown by the general formula in the Figure and the copolymerization unit (A) is preferably contained at a proportion of 0.001-500 ppm relative to the modified polyester.  <P>COPYRIGHT: (C)2007,JPO&INPIT