baber/WOPTO huggingface dataset:
Patent JP-4489948-B2 (JP)
IPC: A61B5/083
Filed: 1999-07-09
Granted: 2010-06-23
Abstract: The invention relates to a device for determining the content of carbon dioxide in air which, in particular, is exhaled through the nose. The inventive device comprises a sensor (6) with which exhaled air is fed to an air line (5) in order to generate measurement signals which are proportional to the content of CO2. The inventive device also comprises an evaluation device (12) which is connected to the sensor (6) and which has display means. The sensor (6) can be fastened to an adapter (7).
Patent JP-4554081-B2 (JP)
IPC: A61K31/7048
Filed: 1999-08-06
Granted: 2010-09-29
Abstract: The present invention is directed to novel water-soluble prodrugs of aliphatic or aromatic hindered hydroxyl group containing pharmaceuticals.
Patent JP-4491140-B2 (JP)
IPC: H04W36/30
Filed: 1999-10-27
Granted: 2010-06-30
Abstract: A cellular communications network includes a mobile station and a plurality of base transceiver stations BTSs. The mobile station has a measurement section (281) which, when the mobile station is being served by a first BTS, provides respective signal measures (RSSi) for the first BTS and for at least one further BTS neighbouring the first BTS. Each signal measure indicates the performance of a communications channel between the mobile station and the BTS concerned. The mobile station also has a best-server selection section (282) which determines, in dependence upon the signal measures, a single one of the first and further BTSs with which the mobile station should communicate.
Patent JP-4420420-B2 (JP)
IPC: G06F15/173
Filed: 1999-10-15
Granted: 2010-02-24
Abstract: The present invention is an Internet Protocol (IP) network clustering system which can provide a highly scalable system which optimizes message throughput by adaptively load balancing its components, and which minimizes delay and packet loss especially in the TCP mode by a controlled fail-over process. An innovative process of defining the essential portion of TCP state required to maintain reliable message connections across the cluster is also disclosed.
Patent JP-4959870-B2 (JP)
IPC: H01M8/02
Filed: 1999-12-11
Granted: 2012-06-27
Abstract: A method for producing a polyelectrolyte membrane, including the step of immersing a basic polymer such as a polybenzimidazole in a strong acid having a concentration sufficient to impregnate the basic polymer with six or more strong acid molecules per polymer repeating unit of the basic polymer at a temperature of not less than 30° C. for a period of 5 h or less, as well as a fuel battery having the polyelectrolyte membrane. Hence, the times required to immerse the basic polymers in the strong acids can be shortened and the proton conductivity of the polyelectrolyte membranes can be improved.
Patent JP-4455767-B2 (JP)
IPC: C12Q1/50
Filed: 2000-01-18
Granted: 2010-04-21
Abstract: A method for measuring the activity of creatine kinase MB (CK-MB) isozyme which is accurate, high in specificity, convenient, by inhibiting the activity of a mitochondria-localized creatine kinase (mCK) isozyme to avoid the influence of mCK and a measurement reagent therefor are provided.  A method for measuring the activity of CK-MB isozyme comprising selectively measuring the enzymatic activity of CK isozymes by an immunological inhibition method, wherein after a treatment of selectively and immunologically eliminating the enzymatic actions of CK-M subunit and mCK is performed, the activity of remaining CK is measured.
Patent JP-4618895-B2 (JP)
IPC: B44C5/08
Filed: 2000-01-20
Granted: 2011-01-26
Abstract: Retroreflective sheeting and a method for making the same includes a plurality of open-faced cube-corner surfaces formed from a substantially rigid material to keep the cube-corner surfaces from flexing. An optical coating is formed on the surfaces, and a fill layer is attached to at least a portion of the optical coating. A plurality of voids form the open-faced cube-corner surfaces.
Patent JP-4709396-B2 (JP)
IPC: G06F3/0481
Filed: 2000-05-24
Granted: 2011-06-22
Abstract: A system for capturing an electronic message is disclosed. The system includes a printer, a sensing device and a computer system. The printer prints on a substrate user information visible to a user and coded tags invisible to the user. Each coded tag encodes an identity unique to the substrate and a location of the coded tag on the substrate. The user information defines a message area on the substrate. The sensing device senses the coded tags on the substrate when the sensing device is moved relative to the substrate. The computer system electronically captures a message composed with the sensing device via movement of the sensing device relative to the message area, the computer system using the identity of the substrate and a sequence of respective locations of coded tags sensed by the sensing device for determining the movement relative to the message area and the message.
Patent JP-5069388-B2 (JP)
IPC: C07D319/06
Filed: 2000-05-26
Granted: 2012-11-07
Abstract: A process for treating a composition containing a substantial proportion of trimethylolpropane bis-monolinear formal (TMP-BMLF) or trimethylolethane bis-monolinear formal (TME-BMLF), e.g., a heavy ends residue obtained from the purification of a crude trimethylolpropane (TMP) or trimethylolethane (TME) product, wherein the composition is contacted at an elevated temperature with a strong acid catalyst, e.g., methanesulfonic acid, to produce a composition containing significantly increased amounts of TMP and trimethylolpropane monocyclic formal (TMP-MCF) or TME and trimethylolethane monocyclic formal (TME-MCF) respectively.
Patent JP-3788256-B2 (JP)
IPC: G02F1/1333
Filed: 2001-03-14
Granted: 2006-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the throughput and to suppress the generation of gap unevenness and variance in quality. SOLUTION: A TFT substrate which is fed at a step S1 is of the size at mother glass feed time. After rubbing processing at a step S4 , the TFT substrate is cut and divided into pieces. The dust produced in the rubbing processing and cutting processing is cleaned by a cleaning process at a step S6 . In a sticking process at a step S12 , opposite substrates are respectively stuck on respective elements on the divided TFT substrates and empty cells are formed through an alignment and press hardening process at a step S13 . Each TFT substrate has small area and is less affected by curvature, so the gap distribution of the empty cell is uniform. Consequently, the gap is easily controlled in a liquid crystal charging and sealing process at a step S14 and the gap unevenness can be suppressed.  Further, the TFT substrate having a small number of elements is used and stuck, so the throughput is improved and time change is suppressed to reduce the variance in quality.
Patent JP-4743990-B2 (JP)
IPC: G21C1/00
Filed: 2001-04-13
Granted: 2011-08-10
Abstract: A gas, e.g. hydrogen, at relatively low pressure is directly heated by the fission fragments (FF) emitted by a thin layer of fissile material, e.g. <242m>Am, deposited on the inner wall of a chamber which is kept cooled at a typical temperature of about 1,000/1,500 K. The gas is preferably emitted as capillary flow from the walls of cylindrical tubes. Its temperature progressively increases until it reaches an equilibrium value of the order of 9,500 K, at which point FF heating and radiative cooling balance. With a relatively modest surface power density at the foil of 200 W/cm<2>, the specific, volume-averaged power given to the H gas may be as large as 0.66 MWatt/g. Heating powers up to megawatts for each gram of gas are therefore feasible with acceptable foil surface heating. The gas heating method can be used in rocket engines for deep space propulsion. <IMAGE>
Patent JP-5322359-B2 (JP)
IPC: C08F291/00
Filed: 2001-05-21
Granted: 2013-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a highly branched graft copolymer which is expected to express a new performance and has a polar group in the side chain; and a method for producing the same. SOLUTION: The method comprises reacting an anionic terminal with a polymer represented by formula (IX) (R6 is hydrogen or a methyl group and Y is a functional group eliminable by a nucleophilic attack) in the presence of an anionic polymerization initiator, wherein the anionic terminal is obtained either by homopolymerizing a compound represented by formula (VII) (R1 and X are each a substituted phenol, a vinyl group, an ester group, or a pyridyl group) or by copolymerizing these two compounds with a compound having a conjugative double bond copolymerizable with them.
Patent JP-4822484-B2 (JP)
IPC: H01L23/12
Filed: 2001-06-19
Granted: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a surface mounted electronic part which can prevent the flow-in of resin to a through hole, which can be miniaturized and whose manufacture cost can be reduced, and to provide the manufacturing method. SOLUTION: An electronic part element is mounted on the surface of a multiplayer substrate. In the element, a surface electrode pattern formed on the surface of a first resin substrate and an intermediate layer electrode pattern formed on the upper face of a second resin substrate are connected by a via conductor formed in a via hole, and the intermediate layer electrode pattern and a base electrode pattern formed on the base of the second resin substrate are connected by a surface electrode formed in the through hole. Further, sealing resin is formed at the peripheral area of the electronic part element and on the surface of the multiplayer substrate. The first resin substrate is laminated on the second resin substrate so that the opening of the through hole formed on the second resin substrate is blocked by the first resin substrate.
Patent JP-4604438-B2 (JP)
IPC: G02F1/1337
Filed: 2001-09-26
Granted: 2011-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a photo-alignment layer for a liquid crystal display element having high solubility for a solvent in application, further exhibiting an excellent liquid crystal aligning property, at the same time obtaining a sufficiently large pretilet angle of liquid crystal molecules and further having sufficient stability of the pretilt angle in heating and in a lapse of time. SOLUTION: A material for the photo-alignment layer contains a monomer (a) having at least a photo-aligning group expressing a photo-aligning function after undergoing a photo-dimerization reaction and at least two polymerizable maleimide groups in a molecule and a monomer (b) having a 4-30C alkyl group and one or two maleimide groups in a molecule but having no photo-aligning group. The photo-alignment layer, the method for manufacturing the same and the liquid crystal display element using the same are related thereto.
Patent JP-4052373-B2 (JP)
IPC: F01D5/18
Filed: 2001-10-16
Granted: 2008-02-27
Abstract: A pair of hollow elongated insert bodies are disposed in one or more of the nozzle vane cavities of a nozzle stage of a gas turbine. Each insert body (80, 82) has an outer wall portion (86) with apertures (94) for impingement-cooling of nozzle wall portions in registration with the outer wall portion. The insert bodies are installed into the cavity separately and spreaders (100) flex the bodies toward and to engage standoffs (96) against wall portions of the nozzle whereby the designed impingement gap between the outer wall portions of the insert bodies and the nozzle wall portions is achieved. The spreaders are secured to the inner wall portions (88) of the insert bodies and the bodies are secured to one another and to the nozzle vane by welding or brazing. <IMAGE>
Patent JP-3730916-B2 (JP)
IPC: H04J13/18
Filed: 2000-05-12
Granted: 2006-01-05
Abstract: There is disclosed a method for performing channel assignment in a base station for a mobile communication system. Upon receipt of a request for assigning a channel to a mobile station, a base station transceiver system (BTS) generates a connect message including channel information, which indicates a Walsh code, out of 256 Walsh codes, to be used for a channel to be assigned to the mobile station, and a quasi-orthogonal function (QOF) index. The BTS transmits the generated connect message to a base station controller (BSC). The BSC generates a connect ACK message for acknowledging the channel assignment-related information included in the connect message and transmits the generated connect ACK message to the BTS. Upon receipt of the connect ACK message, in the BTS assigns the channel that was acknowledged by the BSC to the mobile station.
Patent JP-4463460-B2 (JP)
IPC: G01N33/50
Filed: 2000-10-28
Granted: 2010-05-19
Abstract: The invention relates to a method of monitoring the effect of a direct of indirect Factor Xa inhibitors comprising the steps of collecting a plasma sample from a patient, adding a solution of Russell's viper venom to the plasma sample and measuring the clotting time or the residual FXa activity chromogenically.
Patent JP-3706580-B2 (JP)
IPC: H04L29/08
Filed: 2001-02-28
Granted: 2005-10-12
Abstract: A method for protecting traffic in a radio access network connected to at least two core networks. The method comprises maintaining a corenetwork-specific authentication protocol and a radio-bearer-specific ciphering process, and generating, for each ciphering process, a count parameter comprising a cyclical sequence number and a hyperframe number (HFN) which is incremented each time the cyclical sequence number completes one cycle. For each core network or authentication protocol, a first radio bearer of a session is initialized with a HFN exceeding the highest HFN used during the previous session. When a new radio bearer is established, the mobile station selects the highest HFN used during the session for the core network in question, increments it and uses it for initializing the count parameter for the new radio bearer. At the end of a session, the mobile station stores at least part of the highest HFN used during the session.
Patent JP-5052726-B2 (JP)
IPC: C07J41/00
Filed: 2001-02-21
Granted: 2012-10-17
Abstract: Compounds able to chelate paramagnetic metal ions and the use thereof as contrast agents in the technique known as "Magnetic Resonance Imaging" (M.R.I.).
Patent JP-5025872-B2 (JP)
IPC: C04B28/04
Filed: 2001-03-09
Granted: 2012-09-12
Abstract: This invention relates to a formulation with the addition of low density additives of volcanic ash, hollow ceramic microspheres or a combination of microspheres and volcanic ash or other low density additives into cementitious cellulose fiber reinforced building materials. This formulation is advantageously lightweight or low density compared as compared to current fiber cement products without the increased moisture expansion and freeze-thaw degradation usually associated with the addition of lightweight inorganic materials to fiber cement mixes. The low density additives also give the material improved thermal dimensional stability.
Patent JP-4530607-B2 (JP)
IPC: F01N3/28
Filed: 2002-08-14
Granted: 2010-08-25
Abstract: The present invention is directed to a method of producing a container such as a catalytic converter for holding a fragile substrate in a cylindrical housing (4) with a shock absorbent member (3) wrapped around the substrate (2), with an appropriate holding force determined on the basis of frictional force between the shock absorbent member (3) and the one with the smaller coefficient of friction out of the substrate (2) and the cylindrical housing (4). The method comprises the steps of (1) inserting the substrate (2) with the shock absorbent member (3) wrapped around the substrate (2), into the cylindrical housing (4) loosely, (2) applying an axial load to the substrate (2) so as to move the substrate (2) along a longitudinal axis of the cylindrical housing (4) by a predetermined distance, monitoring the axial load applied to the substrate (2), and (3) reducing a diameter of at least a part of the cylindrical housing (4) with the substrate (2) held therein along the longitudinal axis of the cylindrical housing (4), with the shock absorbent member (3) being compressed, to such an extent that the axial load equals a predetermined value. <IMAGE>
Patent JP-3729808-B2 (JP)
IPC: B62B9/26
Filed: 2001-05-31
Granted: 2005-12-21
Abstract: A play arch, which may be attached to the chair portion of a stroller, includes an elongated flat strip having a securing element at each end thereof. The securing elements may be attached to the stroller. Because the length of the strip exceeds the width of the stroller chair, in use the strip assumes a shape of an arch. Hangers are provided, which support dangling play pieces which may be manipulated by a child in the stroller.
Patent JP-4162992-B2 (JP)
IPC: A61K31/7056
Filed: 2001-08-20
Granted: 2008-10-08
Abstract: The invention provides new macrolides antibiotics of formula (I) with improved biological properties and improved stability formula (I): wherein R<1 >is hydrogen, cyano, -S(L)mR<2>, -S(O)(L)mR<2>, or -S(O)2(L)mR<2>; L represents -(CH2)n- or -(CH2)nZ(CH2)n'--; m is 0 or 1; n is 1, 2, 3, or 4; n' is 0, 1, 2, 3, or 4; Z is O, S or NH; R2 is hydrogen, alkyl, heterocyclyl or aryl; which heterocyclyl and the aryl groups may be further substituted; * indicates a chiral center which is in the (R) or (S) form and pharmaceutically acceptable acid addition salts or in vivo cleavable esters thereof.
Patent JP-4584539-B2 (JP)
IPC: C08G61/12
Filed: 2003-01-14
Granted: 2010-11-24
Abstract: Polythiophenes of the formula <CHEM> wherein R is a side chain; m is the number of substituents; A is a divalent linkage; x, y and z represent, respectively, the numbers of R substituted thienylene, unsubstituted thienylene, and divalent linkages A in the monomer segment with z being either 0 or 1; and n represents the number of the repeating monomer segments in the polymer chain or the degree of polymerization. <IMAGE>
Patent JP-4383125-B2 (JP)
IPC: B60C17/00
Filed: 2003-08-21
Granted: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain light weight of a tire without lowering run flat performance.  <P>SOLUTION: Side reinforcing rubber layers 11 taking charge of load supporting functions when the tire deflates is provided in a side wall part 3 and on a tire inner cavity side. In the side reinforcing rubber layer 11, a plurality of recessed groove-shaped recessed parts 21 having angles θ of 0 to 60° in a tire radial direction, extending to the tire radial inside/outside and separating in a tire peripheral direction are provided on an internal surface on the tire inner cavity side of a reinforcing base part 20 having a substantially crescent-shape in cross section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4242273-B2 (JP)
IPC: C03B7/086
Filed: 2002-05-21
Granted: 2009-03-25
Abstract: Device for producing hollow glass products of different composition comprises: a storage arrangement consisting of a glass reservoir (14), a plunger (18a, 18b) and a cutting device (24a, 24b); a feed unit (28) for conveying glass gob from storage arrangement into several molding units (32a, 32b, 32c); and a control device (22) for controlling the plunger, the feed unit and the molding units. Device for producing hollow glass products of different composition comprises: a storage arrangement consisting of a glass reservoir (14), a plunger (18a, 18b) and a cutting device (24a, 24b) in the outlet of the reservoir; a feed unit (28) for successively conveying glass gob from the storage arrangement into several molding units (32a, 32b, 32c) arranged next to each other; and a control device (22) for controlling the plunger, the feed unit and the molding units. Preferred Features: A separation device is used for separating selected products from the products formed in the molding units. The separation device is connected to the control device.
Patent JP-4303583-B2 (JP)
IPC: C07B37/04
Filed: 2002-05-23
Granted: 2009-07-29
Abstract: The present invention relates to a process for the catalytic alkylation of hydrocarbons comprising (i) reacting an alkylatable compound with an alkylation agent over a solid acid alkylation catalyst to form an alkylate, and (ii) regenerating said catalyst under mild regeneration conditions in the presence of hydrogen and hydrocarbon, wherein the hydrocarbon comprises at least a portion of the formed alkylate.
Patent JP-4462930-B2 (JP)
IPC: A61P3/10
Filed: 2002-10-22
Granted: 2010-05-12
Abstract: The present invention provides a novel pyrimidine compound having an excellent adenosine receptor (A 1 , A 2A , A 2B  receptor) antagonistic action. More specifically, it provides a compound represented by the following formula, a salt thereof or a solvate of them.     In the formula, R 1  and R 2  are the same as or different from each other and each represents a hydrogen atom, an alkyl group having one to sixcarbon atoms which maybe substituted, an alkenyl group having two to six carbon atoms which may be substituted, an alkynyl group having two to six carbon atoms which may be substituted, a cycloalkyl group having three to eight carbon atoms which may be substituted, a cycloalkenyl group having three to eight carbon atoms which may be substituted, a 5 to 14-membered non-aromatic heterocyclic group which may be substituted, an aromatic hydrocarbon cyclic group having six to fourteen carbon atoms which may be substituted, a 5 to 14-membered aromatic heterocyclic group which may be substituted, an acyl group having one to six carbon atoms which may be substituted or an alkylsulfonyl group having one to six carbon atoms which may be substituted; R 3  represents a hydrogen atom, a halogen atom, a cyano group, an alkyl group having one to six carbon atoms which may be substituted, an alkenyl group having two to six carbon atoms which may be substituted, an alkynyl group having two to six carbon atoms which may be substituted, an aromatic hydrocarbon cyclic group having six to fourteen carbon atoms which may be substituted, a 5 to 14-membered aromatic heterocyclic group which may be substituted, a nitrogen atom which may be substituted, an oxygen atom which may be substituted or a sulfur atom which may be substituted; R 4  represents a 4-pyridyl group which may have one or two substituents; and R 5  represents an aromatic hydrocarbon cyclic group having six to fourteen carbon atoms which may be substituted or a 5 to 14-membered aromatic heterocyclic group which may be substituted.
Patent JP-4340154-B2 (JP)
IPC: G03F7/033
Filed: 2002-11-20
Granted: 2009-10-07
Abstract: The invention relates to a composition compriseing an at least bifunctional acidic prepolymer (A) curable under the action of heat an compound of the formula (I) in which A is a mono- to tetravalent, saturated or unsaturated alkyl group having 1 to 60 carbon atoms, a mono- to tetravalent aryl group, a mono- or diaiylamino group having 1 to 4 carbon atoms, an alkenylene group having 2 to 4 carbon atoms, a carboxyalkylene group or an alkoxycarbonylalkylene group having 1 to 4 carbon atoms, n is 1 or 2, m is 2-n, q is a number from 0 to 3, R<1 >is hydrogen or an alkyl group having 1 to 5 carbon atoms or a hydroxyalkyl group having 1 to 5 carbon atoms and X is a radical of the formula in which R<3 >and R<4 >are identical or different and, independently of one another, are hydrogen, a straight-chain or branched alkyl group or hydroxyalkyl group having 1 to 5 carbon atoms, or R<3 >and R<4>, together with the carbon atom to which they are bonded, form a cycloaliphatic ring. The composition is suitable for the production of printed circuits.