baber/WOPTO huggingface dataset:
Patent JP-4817576-B2 (JP)
IPC: B01D61/00
Filed: 2000-12-21
Granted: 2011-11-16
Abstract: The invention relates to a device and an assembly for cross-flow filtration comprising filter cassettes. Said filter cassettes are cost-effective to produce as they have few connections and simple clamping plates and are characterized by a long service life and by being highly flexible in adapting their capacity to the desired cross-flow filtration performance. The inventive device ( 1 ) comprises a holder and at least one filtration segment ( 2 ) consisting of clamping plates with filter cassettes fitted in a sealed manner therebetween. The clamping plates, which are configured as end plates, separation plates, distribution plates and collection plates and the filter cassettes are positioned on the holder so that they can be moved towards one another. The filtration segment consists of two sequences ( 3, 3 ') of at least one filter cassette ( 4, 4 '), a distribution plate ( 5, 5 ') and at least one additional filter cassette ( 6, 6 '), located between two end plates ( 7, 7 ') and interconnected by a common collection plate ( 8 ) for the evacuation of the filtrate. The device and assembly are used for treating liquid media in the fields of reverse osmosis, nanofiltration, dialysis, ultrafiltration and microfiltration.
Patent JP-4898051-B2 (JP)
IPC: A61P3/04
Filed: 2001-02-12
Granted: 2012-03-14
Abstract: The invention relates to substituted 8,8a-dihydro-3aH-indeno[1,2-d]thiazoles and to their physiologically acceptable salts and physiologically functional derivatives. Compounds of formula I,in which the radicals are as defined above, and their physiologically acceptable salts and processes for their preparation are described. The compounds are suitable, for example, as anorectics.
Patent JP-4813733-B2 (JP)
IPC: C08F265/06
Filed: 2001-03-01
Granted: 2011-11-09
Abstract: Aqueous (meth)acrylate copolymer dispersions preparable by (I) subjecting at least one monomer (a) containing at least one hydrophilic functional group which brings about the water-solubility or water-dispersibility of the (meth)acrylate copolymer to (co)polymerization in aqueous/organic solution using at least one oil-soluble initiator which provides free radicals, (II) where appropriate, fully or partly neutralizing the resulting (co)polymer I, (III) dispersing the resultant solution of the (co)polymer I, (partly) neutralized where appropriate, in water, and (IV) copolymerizing and/or graft-copolymerizing at least one monomer (b) in the presence of the resultant dispersion III using oil-soluble initiators which provide free radicals, the monomer or monomers (b) containing at least one hydrophilic functional group which brings about no substantial water-solubility or water-dispersibility of the (meth)acrylate copolymer, or at least one hydrophobic group, and being selected in nature and amount such that the resulting (meth)acrylate copolymer is soluble or dispersible in water.
Patent JP-4087647-B2 (JP)
IPC: A61M1/16
Filed: 2002-06-12
Granted: 2008-05-21
Abstract: PROBLEM TO BE SOLVED: To reliably detect impurities in washing liquid for washing out a liquid system for extracorporeal blood therapy equipment. SOLUTION: This method for detecting the impurities in the washing liquid for washing out the liquid system for the extracorporeal blood therapy equipment is performed based on comparison of physical characteristic and/or chemical characteristic, especially comparison of the electrical conductivity of the washing liquid circulating in the liquid system with that of washing liquid flowing through the liquid system. Then, a measured value is not an absolute value but a relative value, thereby a residual matter in the solution, especially a disinfectant in the washing liquid can reliably be detected and the impurity in the liquid system can reliably be detected.
Patent JP-5035582-B2 (JP)
IPC: A61K38/08
Filed: 2001-08-28
Granted: 2012-09-26
Abstract: This invention relates to drugs that lead to express proteins involved in redox regulation that antagonize oxidative stresses, which elicit inflammation, alleviate inflammation and thus protect living body. This invention provides pharmaceutical compositions containing substances that lead to express, activate or modulate protein, wherein the protein is selected among intravital redox system regulating proteins, ATP synthetases, glyceraldehyde 3-phosphate dehydrogenases, 14-3-3 proteins, phosphatidylethanolamine binding proteins, and the like. Preferably, such a substance includes FTS nonapeptide, which is so-called serum thymic factor. The pharmaceutical compositions of the present invention are useful as drugs that can control oxidative stresses by administering from outside the body.
Patent JP-4949600-B2 (JP)
IPC: G01N27/447
Filed: 2001-09-13
Granted: 2012-06-13
Abstract: In a method for performing a hot start polymerase chain reaction, a reaction mixture including a primer, a template molecule, and a buffer-but no polymerase enzyme-is loaded in a reaction channel of a microfluidic device. An electrical current is applied to heat the reaction channel. A polymerase enzyme is delivered into the reaction channel, and the reaction channel is subjected to conditions such that the hot start polymerase chain reaction is performed. In a method for performing a temperature mediated reaction, a first component of the temperature mediated reaction is loaded in a reaction channel of a microfluidic device. An electrical current is applied to heat the reaction channel. A second component of the temperature mediated reaction is delivered into the reaction channel, and the reaction channel is subjected to conditions such that the temperature mediated reaction is performed.
Patent JP-3990282-B2 (JP)
IPC: C08K3/00
Filed: 2001-12-03
Granted: 2007-10-10
Abstract: The present invention, therefore, relates to a method for preparing a thermoplastic elastomer, said method comprising:(I) mixing(A) a thermoplastic resin comprising more than 50 percent by volume of a polyester resin other than poly(butylene terephthalate), said thermoplastic resin having a softening point of 23° C. to 300° C.,(B) a silicone elastomer comprising(B') 100 parts by weight of a diorganopolysiloxane gum having a plasticity of at least 30 and having an average of at least 2 alkenyl groups in its molecule and, optionally,(B'') up to 200 parts by weight of a reinforcing filler, the weight ratio of said silicone elastomer (B) to said thermoplastic resin (A) being greater than 35:65 to 85:15,(C) 0.01 to 5 parts by weight of a stabilizer for each 100 parts by weight of said thermoplastic resin and said silicone elastomer,(D) an organohydrido silicon compound which contains an average of at least 2 silicon-bonded hydrogen groups in its molecule and(E) a hydrosilation catalyst, components (D) and (E) being present in an amount sufficient to cure said diorganopolysiloxane (B'); and(II) dynamically curing said diorganopolysiloxane (B').
Patent JP-4634695-B2 (JP)
IPC: G11B7/244
Filed: 2002-04-09
Granted: 2011-02-16
Abstract: Mixtures of metallocenyl phthalocyanines obtainable by reacting a mixture A comprising two phthalocyanines: with a metallocene derivative in the presence of a catalyst, and also oligomeric metallocenyl phthalocyanines, processes for preparing them, their use for, inter alia, optical recording and optical recording media.
Patent JP-4260486-B2 (JP)
IPC: B60C13/00
Filed: 2002-04-02
Granted: 2009-04-30
Abstract: A process of depositing at least one uncured colored rubber mix forming a contrasting motif on an outer surface of a tire includes preparing a blank of the uncured tire to be moulded, including all the constituents except for the colored rubber mix(es), depositing the colored rubber(s) in at least one cavity formed on a removable insert, each cavity having the general form of the motif to be moulded and having a total volume V 2 , the total volume of non-vulcanized colored rubber V 1 placed in each cavity being less than the volume V 0 , mounting the insert in a suitable housing provided on the moulding surface of the mould for the tire, engaging the tire blank within the mould, and moulding and vulcanizing the tire.
Patent JP-3801991-B2 (JP)
IPC: A61K8/895
Filed: 2002-05-31
Granted: 2006-07-26
Abstract: The invention concerns a cosmetic composition, in particular for the hair, comprising, in a cosmetically acceptable medium: solid particles containing at least 10 wt. % of carbonate calcium; at least a conditioning agent selected among: (i) cationic surfactants selected among quaternary esters, quaternary diammonium except those derived from diamino-propane, imidazolium and amides, (ii) cationic silicones, and (iii) cationic polymers whereof the cationic charge density is not more than 7 meq/g and, preferably not less than 0.05 meq/g.
Patent JP-3988656-B2 (JP)
IPC: H03G3/20
Filed: 2003-02-26
Granted: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to use an up-converter for controlling a power supply voltage for a power amplifier of a high-EER portable telephone because it exhibits low responsivity and it can not decrease a voltage lower than the power supply voltage though the range of control can be extended by using it.  <P>SOLUTION: A power supply voltage control circuit of an EER type which exhibits a wide control range and high responsivity is obtained by combining the up-converter with a high-responsivity step-down element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-3991900-B2 (JP)
IPC: B41J2/165
Filed: 2003-03-27
Granted: 2007-10-17
Abstract: Aprint head cap includes: a bottom surface; and a ring-like lip surrounding the bottom surface like a ring and protruding toward a nozzle surface of a print head of an ink jet printer and being elastically deformable. The ring-like lip is to be pressed onto the nozzle surface to cover the nozzle surface therewith. The ring-like lip has corners that change a direction of surrounding the bottom surface. The corners are more elastically deformable than the other portion of the ring-like lip. <IMAGE>
Patent JP-4172345-B2 (JP)
IPC: F16H59/74
Filed: 2003-07-15
Granted: 2008-10-29
Abstract: A control apparatus for a vehicle equipped with an automatic transmission having an apply element that is applied when the vehicle takes off from a standstill, which executes a neutral control which releases the apply element when the automatic transmission is in a forward-drive range and the vehicle is stopped with a predetermined condition being satisfied, includes a controller that detects a target idle speed of an engine and determines whether the neutral control can be executed based on the target idle speed.
Patent JP-4082608-B2 (JP)
IPC: H04J13/00
Filed: 2002-04-26
Granted: 2008-04-30
Abstract: The present invention discloses a carrier selection method for reducing interferences between mobile stations and/or base stations. A measure associated with a probability for a mobile station, having access to at least two carrier duplex entities, to produce interferences with adjacent external spectrum blocks is obtained. A candidate carrier duplex entity is then selected based on the interference measure. If the measure is lower than a first threshold value an inner carrier duplex entity should be selected as candidate carrier duplex entity. A mobile station in idle mode then locks to a downlink carrier of the candidate carrier duplex entity upon locking into a system. Mobile stations in an idle locked mode relocks to the downlink carrier of the carrier duplex entity, whereas mobile stations in an active mode perform a carrier handover to the candidate carrier duplex entity, unless already locked thereto.
Patent JP-3954020-B2 (JP)
IPC: G11B5/40
Filed: 2002-05-30
Granted: 2007-08-08
Abstract: A read head includes electrically conductive ferromagnetic first and second yoke layers and a tunnel valve sensor which is recessed from the ABS and is located between the first and second yoke layers. The first and second yoke layers extend to an air bearing surface (ABS) for conducting flux to the sensor and extend into the head beyond the sensor. A bottom copper structure interfaces a bottom surface of the tunnel valve sensor and a top copper structure interfaces a top surface of the tunnel valve sensor. In a first embodiment of the invention, the first and second copper structures conduct heat from the sensor to the first and second yoke layers respectively, and in a second embodiment of the invention the bottom copper structure conducts heat to a substrate while the top copper structure conducts from the sensor to the second yoke layer. Further, in the first embodiment the first and second yoke layers serve as leads for a tunneling current while in the second embodiment the bottom copper structure and the second yoke layer serve as leads for the tunneling current.
Patent JP-4636453-B2 (JP)
IPC: H01R13/03
Filed: 2002-08-02
Granted: 2011-02-23
Abstract: An electric contact comprises a main body consisting of a copper-based alloy or of stainless steel and a contact layer consisting of a gold-based alloy. The contact layer has a thickness of at least 0.3 mum and consists of gold with a content of 0.5 percent by weight to 15 percent by weight of one or more platinum group metals, and that an intermediate layer consisting of silver or of a silver-based alloy or of nickel is provided between the main body and the contact layer. The contact layer is preferably applied on the main body by a PVD process.
Patent JP-4233457-B2 (JP)
IPC: B60T8/17
Filed: 2002-12-24
Granted: 2009-03-04
Abstract: When an element of the electro-hydraulic brake circuit ( 1 ) is malfunctioning, a master cylinder ( 2 ) can brake the vehicle. A brake actuation simulator ( 8 ) is then disconnected from the master cylinder ( 2 ) by means of an O-ring gasket ( 22 ) after the gasket has been compressed between a groove ( 16 ) in a secondary piston ( 11 ) and a bore ( 24 ) in the master cylinder. In order to prevent the gasket from being extruded from the groove during brake release (or brake pedal release) resulting from sudden braking, the invention makes provision for a pressure relief duct ( 32 ) to be provided inside the secondary piston. Extra pressure can then be discharged during brake release (or brake pedal release) through the brake release duct ( 32 ) from the inside of the chamber ( 30 ) of the simulator towards the primary chamber ( 10 ) of the master cylinder.
Patent JP-5090613-B2 (JP)
IPC: H01M4/88
Filed: 2003-02-11
Granted: 2012-12-05
Abstract: Components for the manufacture of polymer electrolyte membrane fuel cells are provided, as well as apparatus and automatable methods for their manufacture by rotary die cutting and by lamination of various layers to form membrane electrode assemblies. A method and apparatus for performing the method are provided comprising die-cutting webs of catalyst decal materials or electrode materials to make first and second workpieces at first and second rotary die stations; holding the die-cut workpieces by action of sub-ambient air pressure to an endless perforated belt of first and second vacuum conveyors, typically before they are fully cut from the first and second webs; transporting first and second workpieces to opposing sides of a membrane in a laminating station; concurrently feeding the first and second workpieces into the laminating nip adjacent to the membrane, and laminating the first and second workpieces to the membrane.
Patent JP-4302055-B2 (JP)
IPC: D02G3/12
Filed: 2003-05-06
Granted: 2009-07-22
Abstract: An electrically conductive yarn comprises stainless steel fibers with a specific stainless steel electrical resistance. The stainless steel fibers are coated with a metal coating, consisting of a metal material having a specific electrical resistance, smaller than the specific electrical resistance stainless steel. <IMAGE>
Patent JP-4463683-B2 (JP)
IPC: H04B1/707
Filed: 2003-08-05
Granted: 2010-05-19
Abstract: The present invention relates to a delay line (D LINE) for delaying an input sig al, said input signal comprising a series of samples (IN TIME, LATE, VOID). The nvention is characterized in that it is intended to delay the input signal by a eries of delays and that the series is divided into a series of delay sub-lines ZONE) each intended to write one sample from the series of samples (IN TIME, EAR Y, LATE, VOID) of said input signal, and in that it comprises control means (RD DD GEN) intended to generate read addresses of the samples in the delay sub-line (ZONE) from the series of samples (IN TIME, EARLY, LATE, VOID) of the input sig al. The read addresses are equal to a difference between a write address of a sa ple in the delay sub-lines (ZONE) of the input signal and said delays expressed n a number of chip periods.
Patent JP-4651005-B2 (JP)
IPC: B21C23/12
Filed: 2003-08-05
Granted: 2011-03-16
Abstract: The product is formed in a two-part tool located on a counter part of an extrusion press, and is then bent by the application of outside forces. The complete tool (11) is located in the counter part (8), esp. in a pressure plate (9) extending in press direction (5) over the complete length of the part. The tool has a discharge funnel (15), and the pressure plate has parallel cylinders (16), which are coupled to the tool.
Patent JP-4864323-B2 (JP)
IPC: C08K3/22
Filed: 2003-10-15
Granted: 2012-02-01
Abstract: A composition, having an improved resistance to yellowing under heat aging, comprising at least 20 weight % of at least one polycondensation polymer having a heat deflection temperature of above 80° C. under a load of 1.82 MPa when measured according to ASTM D648, from 0 to 5 weight % of at least one polymer having a heat deflection temperature of at most 80° C. under a load of 1.82 MPa when measured according to ASTM D648, a white pigment; and a black pigment provides resistance to heat aging induced yellowing. The polycondensation polymers are advantageously selected from the group consisting of polyarylethersulfones, at least partially aromatic polyamides, polyamideimides, liquid crystalline polymers, polyimides, polyetherimides, polyaryletherketones, and polyphenylene sulfides. The polymer composition can be molded to form a variety of articles, including LED components, such as reflectors, reflector cups, and scramblers.
Patent JP-4448032-B2 (JP)
IPC: F21Y101/00
Filed: 2003-11-04
Granted: 2010-04-07
Abstract: The invention relates to a lighting unit having a concave reflector with an axis of symmetry and a light emission window bounded by a circumferential edge transverse to the axis, an elongate light source extending substantially along the axis of symmetry, which light source is accommodated in a holder opposite the light emission window, and an axially positioned cap, which cap partly surrounds the light source and forms an optical means to intercept unreflected light rays. According to the invention, the light source is surrounded by a sleeve with an end at the side of the light emission window, over which end the cap is positioned by way of a fixing element.
Patent JP-4547272-B2 (JP)
IPC: G01N33/543
Filed: 2005-01-12
Granted: 2010-09-22
Abstract: An irranunochromatographic test device comprising a sample receiving member, a label holding member, a chromatography membrane is described. The label holding member holds a first labeling substance to bind to a first analyte contained in the sample. The chromatography membrane has a first detection zone at which a first immobilization substance to bind to the first analyte is immobilized. The sample receiving member disposed to cover the label holding member and in contact with the chromatography membrane, and the chromatography membrane is spaced apart from the label holding member.
Patent JP-4944391-B2 (JP)
IPC: G06F11/30
Filed: 2005-05-11
Granted: 2012-05-30
Abstract: In order to provide a message abnormality automatic detection device, method and program for accurately detecting messages indicating abnormalities requiring response from a large amount of messages, the message abnormality automatic detection device 1 comprises a message collection unit 2 for collecting messages, a learning unit 3 for extracting patterns from the collected messages, a normal pattern memory unit 4 for storing normal patterns, a collation unit 5 for collating the collected messages with normal patterns and detecting message abnormalities, a warning unit 6 for outputting abnormalities to display 9 and the like, and a definition unit 7 for storing the definition data related to normal patterns.
Patent JP-4653588-B2 (JP)
IPC: G03F9/00
Filed: 2005-08-12
Granted: 2011-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device in which accuracy in a substrate and a mask film is not made different in each adjustment work of temperature and humidity, can be adjusted responding to the influences of a transportation passage and environmental changes in the exposure device, and detection of temperature and humidity and supply of temperature- and humidity-adjusted air can be performed at an appropriate position even when the exposure device is equipped with a pre-alignment part, and an exposure method.  <P>SOLUTION: The exposure device 1 is equipped with an exposure part 20 (40) which conveys a substrate W onto an exposure table 21 disposed at a position opposing to an exposure frame holding a mask film M and carries out exposure processing of the substrate, and a pre-alignment part 10 which is disposed just prior to the exposure part and preliminarily positions the substrate by a push pin moving section 14b which pushes and moves the end face of the substrate. The device is further equipped with a temperature control means 61A, a humidity control means 65A, a substrate temperature and humidity detecting means 16, a mask temperature and humidity detecting means 24, and a temperature and humidity control means 82.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4443494-B2 (JP)
IPC: H01L21/027
Filed: 2005-09-30
Granted: 2010-03-31
Abstract: An embodiment of the invention may be applied to measure the positions of features in a alignment region on a mask with a sensor. The positions of the features in the alignment region are known from the design. A feature of which the position is measured, is identified by comparing the relative positions between measured features with relative positions known from the design. The known position of the identified feature is subtracted from a measured position of the identified feature to give the position of the mask.
Patent JP-4220989-B2 (JP)
IPC: B60W10/10
Filed: 2005-10-06
Granted: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To more quickly cancel power circulation, and to suppress excessive power from being input/output to/from a battery when canceling the power circulation.  <P>SOLUTION: When power circulation is generated, an engine is operated at an operation point obtained by changing only the torque of a target operation point so that a direct toque from the engine can be made equal to a request torque Tr*, and when power circulation cancellation control for controlling two motors is operated (S370 to S390), and a predicted power consumption Pm* is within the extent of the input/output restriction of a battery (S410), the control is operated, and when the predicted power consumption Pm* becomes beyond the input/output restriction according to the control (S410), the engine is operated at the operation point obtained by changing the rotational frequency and torque of the target operation point, and the two motors are controlled so that the direct torque can be made equal to the request torque Tr*, and that the predicted power consumption Pm* can be within the input/output restriction (S370 to S390, S450).  <P>COPYRIGHT: (C)2007,JPO&INPIT