baber/WOPTO huggingface dataset:
Patent JP-H0729956-B2 (JP)
IPC: C09K3/00
Filed: 1990-11-07
Abstract: An azeotrope of minimum boiling point, capable of being employed as refrigerating fluid replacing chlorofluorocarbons or as an extinguishing agent replacing bromofluorocarbons and chlorobromofluorocarbons. The azeotrope according to the invention is a mixture of 1,1,1,2-tetrafluoroethane and perfluoropropane. At normal boiling point (approximately -41.1 DEG C at 1.013 bar) its perfluoropropane content is approximately 76 mass% and that of 1,1,1,2-tetrafluoroethane is 24 %. This azeotrope can also be employed as an aerosol propellant or as a blowing agent for plastic foams.
Patent JP-2937462-B2 (JP)
IPC: H04W88/02
Filed: 1990-11-08
Granted: 1999-08-23
Abstract: PURPOSE:To attain excellent talking among plural persons by properly varying the directivity of a microphone installed in a cabin depending on the presence of a passenger other than a driver. CONSTITUTION:A controller 10 receives a state signal of two buckle switches 13,14 to discriminate the assistant's seat side buckle switch 14 and adjusts a phase difference between sound signals of two microphones 7a, 7b to improve the talking of the driver only when the state is in the off-state and the absence of a passenger on the assistant's seat is detected thereby directing the directivity to the driver's seat only. On the other hand, when the presence of a passenger on the assistant's seat is detected, the upper microphone 7a is not in use and only the lower side microphone 7b collects sound also the sound of the passenger on the assistant's seat to the same degree as the sound of the driver without giving the directivity to the entire microphones.
Patent JP-2534813-B2 (JP)
IPC: B65D21/02
Filed: 1991-12-18
Granted: 1996-09-18
Abstract: A stackable container (1) partially defined by two spaced apart side walls (3), a portion (5) of each said side wall converging inwardly toward the other side wall to define a surface profile on each side wall which is a mirror image of a corresponding part of the other side wall whereby like containers (1) can be stacked in an overlapping manner to form a closed packed array. <IMAGE>
Patent JP-3129437-B2 (JP)
IPC: C07K19/00
Filed: 1991-06-24
Granted: 2001-01-29
Abstract: The present invention is directed to a protein purification construct having three tandem, coupled segments composed of a binding protein, an interconnecting linker and a variable fused polypeptide which incorporates the one or more copies of a product peptide. The binding protein is a mammalian or human carbonic anhydrase, or a modified version of the carbonic anhydrase. The protein purification construct may be employed in methods for expression of the product peptide in microbial and higher organism and for ligand immobilized affinity purification of the product peptide.
Patent JP-4057051-B2 (JP)
IPC: H04B7/26
Filed: 1995-02-09
Granted: 2008-03-05
Abstract: A base site (100) employs a method and apparatus for selecting two of a plurality of antennas (101-106) from which to receive a communication signal. A first signal quality metric is measured for a communication signal received from a first antenna (102) and a second signal quality metric is measured for the communication signal received from a second antenna (103). When the first signal quality metric differs from the second signal quality metric by a threshold, a signal receiver (113) is coupled to a third antenna (e.g., 101) and a third signal quality metric is measured for the communication signal received from the third antenna (101). Based on the three signal quality metrics, a primary antenna and a secondary antenna are selected from which to receive the communication signal.
Patent JP-2607789-B2 (JP)
IPC: C08L33/24
Filed: 1990-12-28
Granted: 1997-05-07
Abstract: PCT No. PCT/KR90/00023 Sec. 371 Date Jun. 8, 1992 Sec. 102(e) Date Jun. 8, 1992 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/09886 PCT Pub. Date Jul. 11, 1991.The present invention relates to a process for the preparation of heat resistant and transparent acrylic resin which is characterized by imidizing methacrylic resin in a solution with primary amine or the ammonia compounds generating primary amine in the presence or absence of catalyst and under a suitable temperature condition. The reaction product is the compound of formula (I) comprising more than 10% by weight of imidized structure unit. Formula (I) wherein R1, R2 and R3 independently represent a hydrogen atom, or unsubstituted and substituted C1 to C20 alkyl, cycloalkyl, aryl, aralkyl, alkaryl, or mixtures thereof.
Patent JP-4212115-B2 (JP)
IPC: A61P5/24
Filed: 1997-07-02
Granted: 2009-01-21
Abstract: A matrix type transdermal patch for coadministering estradiol and another steroid wherein the matrix is composed of a N-vinyl-2-pyrrolidone-containing acrylic copolymer pressure sensitive adhesive, estradiol, the other steroid, and optionally a permeation enhancer, and the respective fluxes of estradiol and the other steroid from the matrix are independent of the respective concentrations of the other steroid and estradiol in the matrix.
Patent JP-H066155-B2 (JP)
IPC: A61K35/12
Filed: 1990-04-16
Abstract: Methods and artificial matrices for the growth and implantation of cartilaginous structures and surfaces are disclosed. In the preferred embodiments, chondrocytes are grown on biodegradable, biocompatible fibrous polymeric matrices. Optionally, the cells are proliferated in vitro until an adequate cell volume and density has developed for the cells to survive and proliferate in vivo. One advantage of the matrices is that they can be cast or molded into a desired shape, on an individual basis, so that the final product closely resembles a patient's own ear or nose. Alternatively, flexible matrices can be used which can be manipulated at the time of implantation, as in a joint, followed by remodeling through cell growth and proliferation in vivo. The cultured cells can also be maintained on the matrix in a nutrient media for production of bioactive molecules such as angiogenesis inhibiting factor.
Patent JP-3160288-B2 (JP)
IPC: C07H19/16
Filed: 1990-05-23
Granted: 2001-04-25
Abstract: There are disclosed nucleosides having Formula I:   <IMAGE> I wherein R is H or acyl. These compounds have anticancer activity.
Patent JP-H0768279-B2 (JP)
IPC: C12N5/10
Filed: 1992-05-20
Abstract: The invention concerns monoclonal antibodies against the human c-kit receptor which are obtainable from the DSM ACC 2007, DSM ACC 2008 and DSM ACC 2009 cell lines or can be bound to the c-kit receptor in a way which is equivalent to the antibodies produced by the DSM ACC 2007, DSM ACC 2008 or DSM ACC 2009 cell lines. The invention also concerns a method of demonstrating the malignity of tumours of haematopoietic cells, seminomas or small-cell lung carcinomas. In this method, a tissue sample is incubated with at least one monoclonal antibody against the c-kit receptor as proposed by the invention, the presence of bound antibodies subsequently being demonstrated by prior art methods.
Patent JP-3475274-B2 (JP)
IPC: A61F2/38
Filed: 1992-12-08
Granted: 2003-12-08
Abstract: The toroidal-form joint surfaces (4, 5) have, in a longitudinal plane and a cross plane different circular-shaped intersection contours as function surfaces, whereby the curvature conditions of the function surfaces in each of the planes are either convex-convex, convex-concave, or concave-concave. The joint geometry of the function surfaces in each of the planes is determined by a joint chain with two joint axes which run through the rotation centres (M1, M2) of the function surfaces with specific radii.
Patent JP-3444892-B2 (JP)
IPC: C08F4/30
Filed: 1994-10-25
Granted: 2003-09-08
Abstract: Described are preferred processes for producing linear polyvinylpyridines. The processes involve the use of hydrogen peroxide to initiate polymerization of vinylpyridine monomers in an aqueous solvent. Processes of the invention provide good reaction rates and conversions, and are particularly advantageous in achieving control of the MW's of the final product polymers.
Patent JP-2637847-B2 (JP)
Inventor: KENPU DEIRU JEI
IPC: C07D233/84
Filed: 1993-12-16
Granted: 1997-08-06
Abstract: A retroviral protease inhibiting compound of formula (A) is disclosed for use in combination with other active pharmaceutical agents for treating a human infected by HIV. Intermediates and processes useful in the manufacture of compounds of formula (A) are also disclosed. <CHEM>
Patent JP-3696619-B2 (JP)
IPC: A24F40/60
Filed: 1994-02-24
Granted: 2005-09-21
Abstract: A method and an apparatus for controlling energy flow into a heating load array of a smoking article are provided. In response to a pressure drop in the mouthpiece of the smoking article, a selected load in the heating load array is switchably connected to a power supply. Energy delivered to the load is measured and the load is disconnected when a predetermined amount of energy has been delivered.
Patent JP-4062743-B2 (JP)
IPC: A61P11/00
Filed: 1996-02-27
Granted: 2008-03-19
Abstract: A remedy for pulmonary heart containing the prostaglandin derivative represented by structural formula (A) or a pharmacologically acceptable salt thereof as the active ingredient and exhibiting an excellent efficacy by oral or parenteral administration. <CHEM>
Patent JP-4043523-B2 (JP)
IPC: B28B3/02
Filed: 1997-10-23
Granted: 2008-02-06
Abstract: A hair-cutting system (1) is provided comprising a hair-cutting apparatus (2) having a toothed cutting device (17), and comprising a comb device (20) which can be mounted onto the hair-cutting apparatus (2) and comprises a stationary comb section (22) and an adjustable comb section (23), and comprising positioning means by which the adjustable comb section (23) can be positioned with respect to the stationary comb section (22), the stationary comb section (22) and the adjustable comb section (23) are loaded relative to one another by means of at least one spring (48), and the positioning means comprise an adjustment device (50) arranged on the hair-cutting apparatus (2), which adjustment device is adjustable to a number of settings by the hand in which the hair-cutting apparatus (2) is held during operation, and coupling means (51) are arranged between the adjustment device (50) and the adjustable comb section (23) for automatically coupling the adjustment device (50) and the adjustable comb section (23) when the comb device (20) is mounted onto the hair-cutting apparatus (2), and the adjustable comb section (23) is automatically movable into a desired operating position when the comb device (20) is mounted onto the hair-cutting apparatus (2).
Patent JP-4015201-B2 (JP)
IPC: A61K39/00
Filed: 1997-12-08
Granted: 2007-11-28
Abstract: This invention relates to genes which encode accessory molecule ligands and their use for immunomodulation, vaccination and treatments of various human diseases, including malignancies and autoimmune diseases. This invention also describes the use of accessory molecule ligands which are made up of various domains and subdomain portions of molecules derived from the tumor necrosis factor family. The chimeric molecules of this invention contain unique properties which lead to the stabilization of their activities and thus greater usefulness in the treatment of diseases. Vectors for expressing genes which encode the molecules of this invention are also discussed.
Patent JP-3059998-B2 (JP)
IPC: C08H7/00
Filed: 1996-05-02
Granted: 2000-07-04
Abstract: A process for producing a pulp from cellulose-containing material, wherein the material is reacted with formic acid as the solvent, and cooked at approximately the boiling temperature of the solvent, whereby return condensation is used. Annual plants, deciduous or coniferous wood can be used as the cellulose-containing material. In one variant of the process, the cellulose-containing material is only slightly warmed, whereby backflow cooling is used, and then a precisely predetermined quantity of hydrogen peroxide is slowly added to the liquid at a constant rate. This process variant can be repeated at a lower cooking temperature. The pulp thus obtained is preferably utilized in the production of cellulose, and in particular in the production of paper or cardboard. It is proposed that the lignin, which is isolated from the cellulose-containing material, have further applications, whereby such lignin is, after the pulp has been separated from the solvent, itself precipitated out in water. The lignin thus obtained can be used as a new building material, as a filler material or as an output substance to be used in the manufacture of aromatic products.
Patent JP-4206131-B2 (JP)
IPC: A61P17/06
Filed: 1997-03-07
Granted: 2009-01-07
Abstract: A solid composition comprising 5-methyl-4'-trifluoromethyl-4-isoxazole carboxanilide and N-(4-trifluoromethylphenyl)-2-cyano-3-hydroxycrotonic acid amide, suitable for treatment of immunological and cancerous diseases.
Patent JP-3710829-B2 (JP)
IPC: B02C15/00
Filed: 1997-04-15
Granted: 2005-10-26
Abstract: PCT No. PCT/FR97/00682 Sec. 371 Date Nov. 2, 1999 Sec. 102(e) Date Nov. 2, 1999 PCT Filed Apr. 15, 1997 PCT Pub. No. WO98/46357 PCT Pub. Date Oct. 22, 1998A grinder having an annular track with a horizontal axis (14), a roller (16) capable of travelling over the track, a mechanism for pressing the roller against the track and means (18) for displacing the material from one edge of the track to the other in such a way that it passes several times beneath the roller before being evacuated. To enhance the efficiency of the grinder and the distribution of mechanical stresses in the roller and the track, the track (14) and the roller (16) are designed in such a way that the gap between them decreases from the edge of the track (14) located on the side for supplying the material to be ground to a distance from this edge at least equal to 80% of the width of the track, and in that this interval then swiftly increases to form a decompression area (19) on the ground material evacuation side.
Patent JP-5033276-B2 (JP)
IPC: A61K38/00
Filed: 1998-05-05
Granted: 2012-09-26
Abstract: The present invention provides methods for the treatment, and pharmaceuticals for use in the treatment, of mammalian subjects in, or at risk of, acute renal failure, or subject to, or at risk of, inflammation, neutrophil-mediated cell damage, and apoptosis resulting from tissue damage or injury. The methods involve the administration of certain proteins of the osteogenic protein/bone morphogenetic protein (OP/BMP) family within the TGF-β superfamily of proteins.
Patent MD-4017-B2 (MD)
Title: Foam insulating material and application thereof
Inventor: WAGNER FRANK
IPC: C08K13/02
Filed: 2007-04-19
Abstract: The current invention relates to a foam insulating material made of athermanous materials containing expandable styrene polymer particles. The material according to the invention consists of so-called reflector particles and absorption particles. The material according to the invention is especially advantageous in sheet form for thermal insulation and therefore for insulation purposes in buildings, but also for other applications. It is also possible to achieve an improved sound absorption with the material according to the invention.
Patent ES-2165330-B2 (ES)
Title: Metodo para el desmoldeo de molduras en moldes de escayola, y maquina desmoldeadora de molduras de escayola correspondiente.
Inventor: MARTIN ARCADIO JOSE ANTONIO
IPC: B28B13/06
Filed: 2000-07-13
Granted: 2004-03-01
Abstract: Método para el desmoldeo de molduras en moldes de escayola, y máquina desmoldeadora de molduras de escayola correspondiente. El método consiste en la ubicación sobre una bancada de un molde, y una vez fraguada la escayola la deformación del molde por medio de unos elementos empujadores, que separan la escayola del dicho molde, procediendo a su extracción. La máquina presenta la bancada (1), con unas ranuras (5) por las que emergen los elementos empujadores (4) que actúan sobre el molde, dichos elementos empujadores (4) siendo accionados por medios mecánicos o neumáticos. De aplicación industrial en la fabricación de molduras de escayola.
Patent AU-2001260497-B2 (AU)
Title: Population monitoring system
Inventor: BIGGINS PETER DOUGLAS
IPC: G16Z99/00
Filed: 2001-06-01
Granted: 2006-04-13
Abstract: A system for monitoring a live population uses a unit as a local data collection device to derive data on the physical condition of a population member. The unit has a local processor for correlating and storing the physical condition data relative to time and a mechanism for transferring the stored data from the local processor to a remote data collection device. The remote data collection device also receives data relating to the location of the population member relative to time, and analyzes the physical condition and location data for unusual events, providing a signal on the occurrence of an unusual event. The physical condition may be derived from a sensor, which is a non-invasive sensor for measuring pulse rate, temperature and oxygen levels. The location data is provided from a locator incorporated in the unit.
Patent AU-2001263863-B2 (AU)
Title: Branched hydroxyl-functional polyester resin and its use in aqueous cross-linkable binder compositions
Inventor: GEURINK PETRUS JOHANNES ARNOLD
IPC: C08G63/668
Filed: 2001-04-13
Granted: 2005-06-02
Abstract: Branched hydroxyl-functional polyester resin having an average hydroxyl functionality of >2, a hydroxyl number of 25 to 300 mg KOH/g, and a number average molecular weight within the range of from 500 to 3,000, which polyester resin comprises polyalkylene oxide groups and, optionally, sulphonate groups, wherein the polyester resin comprises the reaction product of1) a mixture of carboxylic acids comprising50 to 80 mole % of an m- and/or p-aromatic and/or cycloaliphatic dicarboxylic acid,20 to 50 mole % of an aliphatic dicarboxylic acid and/or aliphatic monocarboxylic acid with more than 6 carbon atoms, and, optionally, a tri- or higher-functional acid, and2) a mixture of alcohols comprisingan aliphatic diol with at least 4 carbon atoms and/or a cycloaliphatic diol with at least 4 carbon atoms, a C1-C4 alkoxy polyalkylene oxide glycol and/or C1-C4 alkoxy polyalkylene oxide 1,3-diol having a number average molecular weight of 500 to 3,000, and, optionally, a tri- or higher-functional polyalcohol, whereinthe polyester resin has a carboxylic acid number of <=20 mg KOH/g (<=0.357 meq COOH groups per g of resin) and, optionally, a sulphonate number of <=4 mg KOH/g (<=0.070 meq sulphonate groups per g of resin), the acid groups being at least partly neutralised.
Patent AU-2001285320-B2 (AU)
Title: Two-stage process for the hydrogenation of maleic acid to 1,4-butanediol
Inventor: NORENBERG GREGORY A
IPC: C07C55/10
Filed: 2001-08-27
Granted: 2006-03-09
Abstract: In the process for the conversion of maleic acid to gamma-butyrolactone, 1.4-butanediol and/or tetrahydrofuran, a feedstream comprising maleic acid is hydrogenated in a first hydrogenation zone to produce a reaction product comprising succinic acid and unreacted hydrogen which is then supplied to a second hydrogenation zone, where succinic acid is converted to 1,4-butanediol, the temperatures of the feedstream comprising maleic acid and the first hydrogenation zone are controlled such that the temperature of maleic acid in the feedstream and the first hydrogenation zone does not exceed about 130° C., thereby minimizing the corrosive effects of the maleic acid and prolonging reactor life and improving overall process economics.
Patent AU-2002222165-B2 (AU)
Title: Gas sensor calibration system
Inventor: FORREST STEPHEN GERARD
IPC: G01N33/00
Filed: 2001-12-11
Granted: 2006-04-27
Abstract: A portable detector is described for monitoring a gas in an atmosphere. The detector comprises a housing, at least one gas sensor carried by the housing, and electrical connectors carried by the housing for establishing electrical connections to a calibration apparatus and a microprocessor carried by the housing. The microprocessor controls the calibration apparatus via signals provided to microprocessor through the connectors to initiate the supply of calibration gas to the detector at a predetermined rate.
Patent AU-2002241985-B2 (AU)
Title: Synthesis of beta-lapachone and its intermediates
Inventor: JIANG ZHIWEI
IPC: C07D311/92
Filed: 2002-01-23
Granted: 2006-01-19
Abstract: A novel process for synthesizing beta-lapachone (beta-lapachone), an agent that has demonstrated significant antineoplastic activity against human cancer lines. The process comprises the conversion of starting material, 2-hydroxy-1,4-naphothoquinone into beta-lapachone intermediate, lapachol. The lapachol is then converted to beta-lapachone by treatment with sulfuric acid and purified by recrystallization from ethanol. This novel process is extremely simple and provides beta-lapachone in excellent quality and high yield.
Patent AU-2002247262-B2 (AU)
Title: Methylated promoters for intraductal treatment of breast cancer
Inventor: HUNG DAVID
IPC: A61K9/08
Filed: 2002-03-27
Granted: 2008-09-04
Abstract: The invention provides compositions for targeting methylated promoters in breast cancer and pre-cancer patients. The invention also provides methods for intraductal treatment of breast cancer and pre-cancer patients by delivering intraductally an agent that targets methylated promosters of silenced genes.
Patent AU-2002303833-B2 (AU)
Title: Delivery of opioids through an inhalation route
Inventor: ZAFFARONI ALEJANDRO C
IPC: F24V30/00
Filed: 2002-05-21
Granted: 2007-11-29
Abstract: The present invention relates to the delivery of antipsychotics through an inhalation route. Specifically, it relates to aerosols containing antipsychotics that are used in inhalation therapy. In a composition aspect of the present invention, the aerosol comprises particles comprising at least 5 percent by weight of an antipsychotic. In a method aspect of the present invention, an antipsychotic is delivered to a mammal through an inhalation route. The method comprises: a) Heating a composition, wherein the composition comprises at least 5 percent by weight of an antipsychotic, to form a vapor; and, b) allowing the vapor to cool, thereby forming a condensation aerosol comprising particles, which is inhaled by the mammal. In a kit aspect of the present invention, a kit for delivering an antipsychotic through an inhalation route to a mammal is provided which comprises: a) a composition comprising at least 5 percent by weight of an antipsychotic; and, b) a device that forms an antipsychotic containing aerosol from the composition, for inhalation by the mammal.
Patent AU-2002308664-B2 (AU)
Title: Reducing latency and message traffic during data and lock transfer in a multi-node system
Inventor: BROWER DAVID
IPC: G06F9/52
Filed: 2002-05-08
Granted: 2007-06-28
Abstract: A method and apparatus are provided for improving the performance associated with transferring a data item and obtaining a lock in a multi-node system by interpreting the block transfer message as a lock grant message. Typically when a Holder of a data item transfers a data item (e.g. block) to a Requestor of that data item, the Holder will down-convert its lock for that data item and send a message to the Master of this data item indicating that a down-convert has been performed. Subsequently, the Master sends a lock grant message to the Requestor of the data item to inform the Requestor that it has been granted a lock for the data item. By interpreting the block transfer message as a lock grant message, the down-convert message and the lock grant message can be eliminated, which results in improved performance.