baber/WOPTO huggingface dataset:
Patent JP-3354582-B2 (JP)
IPC: C12R1/80
Filed: 1991-09-30
Granted: 2002-12-09
Abstract: A process for production of omega 9 type polyunsaturated fatty acid or a lipid containing said fatty acid, comprising the steps of culturing a microorganism having an ability to produce omega 9 type polyunsaturated fatty acid or a lipid containing said fatty said, and recovering the omega 9 type polyunsaturated fatty acid or the lipid containing said fatty acid.
Patent JP-3191000-B2 (JP)
IPC: A63C10/04
Filed: 1995-10-02
Granted: 2001-07-23
Abstract: The snowboard binding has a base element (3) fixed on the surface of the board and an instep and heel element. The heel element (14) is attached so that it can swivel backwards into a step-in position lying substantially parallel to the surface of the board. With the instep element (5,6) fixed, the boot (2) can be inserted into the binding. Operating devices (15) swivel the heel element forwards into a predefined closing position where it is held to support the boot and press against the instep element. The operating devices have a first strap (15) fixed either side on the front of the base element to engage round the heel element on the outside. A second strap fixed on the upper part of the heel element is connected to the first strap so that tensile force acting on the second strap slides the first strap along the outside of the heel element towards the free end and thus swivels the heel element into the closing position. The position of the heel element can be adjusted by changing the length of the first strap.
Patent JP-2583909-B2 (JP)
IPC: C08F4/659
Filed: 1987-10-16
Granted: 1997-02-19
Abstract: The present invention provides a catalyst system for the polymerization and copolymerization of olefins with the system comprising a chiral, stereorigid hafnium metallocene catalyst in combination with an aluminum compound. The aluminum compound is preferably an alumoxane and may be a mixture of alumoxane and trimethyl aluminum. It was discovered that this mixture causes a transformation of the catalyst over time. The catalyst system may also include a solvent to increase the solubility of the metallocene catalyst. It was discovered that these catalyst systems produce useful polymer products with molecular weights greater than 10,000.
Patent JP-H0127253-B2 (JP)
IPC: F02M35/14
Filed: 1984-12-11
Abstract: PURPOSE:To produce suction noise without affecting engine performance by forming an air intake port with a duct, and providing an acoustic material layer on the inner surface of the duct. CONSTITUTION:Air intake ports respectively formed by a duct 3 are provided at two positions on the upper side of a cleaner element 2 installed in a casing 1. In addition, an air outlet 4 is provided on the lower side of the cleaner element 2, which outlet 4 is connected to a carburetor 5 is connected to a suction port of an engine. A layer 6 of an acoustic material such as urethane foam is provided on the inner surface of the duct 3, while an aggregate 7 comprising a punching plate is provided on the inner surface of the layer 6 to prevent the acoustic material 6 from being deformed. Hereby, a suction sound can be attenuated, which is produced owing to air vibration and chatter of the casing 1 without substantially changing a shape of the air cleaner.
Patent JP-H0549142-B2 (JP)
Inventor: MORUTEN KERUDOSEN ANDERUSEN
IPC: H04M1/03
Filed: 1989-10-20
Abstract: The present invention relates to a telephone handset using an acoustic low impedance receiver transducer. A good reproduction of the low frequencies is obtained by introducing a front cover (7) having pure acoustic ohmic connections (8, 14) from the front side of the transducer diaphragm to the space (9) within the handset house (2).
Patent JP-4109400-B2 (JP)
IPC: B02C15/00
Filed: 1999-09-27
Granted: 2008-07-02
Abstract: Guide vanes (4) of the mill are rotatable and lockable at a predetermined angle ( alpha ). The guide vanes are attached to the outer ring (2) in the region of the pivot points (25). The outer ring, at least in the swivel areas of the individual vanes, is constructed plane and perpendicular to the guide vanes. The blade ring is constructed as a polygonal ring in segmented form which has a number of segments each with one or more pivotable guide vanes.
Patent JP-2790914-B2 (JP)
IPC: G11B5/48
Filed: 1990-10-18
Granted: 1998-08-27
Abstract: An integrated head/flexure/conductor structure for the reading and writing of information with respect to a relatively moving medium, such as a disk or drum, and a method for manufacturing the same. The proposed structure takes the form of a micro-dimension, elongate, dielectric flexure body, and embedded within such body both magnetic read/write pole structure, and electrical coil and conductor structure operatively associated with the pole structure. The flexure body and the embedded constituents are formed on an atom-by-atom basis utilizing one or more conventional material-deposition processes.
Patent JP-2859329-B2 (JP)
IPC: B22D19/16
Filed: 1989-11-10
Granted: 1999-02-17
Abstract: The present invention relates to modifying the properties of a metal matrix composite body by a post formation process treatment and/or a substantially contiguous modification treatment. The post formation process treatment may be applicable to a variety of metal matrix composite bodies produced by various techniques, and is particularly applicable to modifying the properties of a metal matrix composite body produced by a spontaneous infiltration technique. The substantially contiguous modification process may also be used primarily in conjunction with metal matrix composite bodies produced according to a spontaneous infiltration technique. Particularly, at least a portion of the matrix metal of the metal matrix composite body and/or the filler material of the metal matrix composite body is modified or altered during and/or after the formation process.
Patent JP-3853410-B2 (JP)
IPC: A01N43/80
Filed: 1995-10-20
Granted: 2006-12-06
Abstract: Stabilising 3-isothiazolone derivs (I) in aq. soln. which is free from nitrate and nitrate stabiliser cpds. comprises: (a) introducing bromate to stabilise (I); and (b) buffering to pH 4-5. Also claimed is a biocide compsn. comprising the stabilised compsn. prepd. as above and a solvent.
Patent JP-H0432141-B2 (JP)
IPC: C22C33/02
Filed: 1986-12-22
Abstract: A powder metallurgy produced high speed tool steel article comprising a mixture of prealloyed high speed tool steel particles coated with a hard, wear resistant material, such as a carbide or nitride, mixed with prealloyed high speed tool steel uncoated particles; the particles are compacted to essentially full density and the hard, wear resistant material is at the boundaries of the coated particles and contained in a continuous matrix of the high speed tool steel. The article is produced by hot compacting a particle charge to essentially full density of a mixture of the coated and uncoated particles.
Patent JP-H0549668-B2 (JP)
Inventor: IWASAKI TAMEO
IPC: A61K31/085
Filed: 1988-12-08
Abstract: Naphthalene derivatives of the formula:whereinR<sup>1</sup> is hydrogen atom or a lower alkoxycarbonyl andR<sup>2</sup> is a lower alkoxycarbonyl, or R' and R<sup>2</sup> are combined together to form a group of the formula:each of R<sup>3</sup> and R<sup>4</sup> is a lower alkoxy, or one of R<sup>3</sup> and R<sup>4</sup> is hydrogen atom and the other is a lower alkoxy, andRing A is a substituted or unsubstituted benzene ring, and a pharmaceutically acceptable salt thereof are disclosed. Said naphthalene derivative (I) and its salt have excellent hypolipidemic activity and are useful for treatment or prophylaxis of hyperlipidemia and/or arteriosclerosis. Disclosed are also a process for the production of compounds of formula (I), the use of said compounds and the production of medicaments and pharmaceutical compositions containing compounds of formula (1) as active ingredient.
Patent JP-2575369-B2 (JP)
IPC: C12N15/58
Filed: 1986-12-23
Granted: 1997-01-22
Abstract: Novel polypeptide compositions based on the amino acid sequence of tissue plasminogen activator (tPA) are provided having improved properties over natural tissue plasminogen activator. Particularly, enhanced specific activity, reduced response to inhibition by plasminogen activator inhibitor, fibrin stimulation of plasminogenolytic activity and/or enhanced affinity to fibrin surfaces are provided by modifying one or more loci by deletions or substitutions. One or both of the N- or C-termini may be modified,
Patent JP-3531322-B2 (JP)
IPC: B65D85/57
Filed: 1995-10-31
Granted: 2004-05-31
Abstract: The cassette used to store compact discs has a rectangular section base tray (1) that is formed with side elements that have hinges on both sides. One set of hinges (11) provide support for an insert plate (18) that has a spigot (14) in the centre, formed to receive CDs (13) on both sides. The other side of the base has hinges (10) for a cover (2). When closed this creates sufficient space in the cassette for a CD handbook (16) to be stored.
Patent JP-3007206-B2 (JP)
IPC: B60W30/00
Filed: 1991-12-05
Granted: 2000-02-07
Abstract: PURPOSE:To make learning control proper by prohibiting the change of the learning of the controlled gain of a running property control means when a car continuously runs exceeding detected time to leaving the accumulated learning data unchanged and changing learning feeling according to the state of drivers. CONSTITUTION:A main computer unit 50 outputs control signals to each controller such as engine controller 3 based on the signals showing running state sent from a position detecting sensor 18, clock 40, car speed sensor 43 and signals to store accessible and fixed/reloadable programs of ROM 51 AND RAM 52. The main computer unit 50, if the continuous car running time which is detected is larger than a specified value, lowers learning feeling degree judging that the fatigue degree of drivers is high and correct learning gain to the side of running stability. Therefore, even drivers are tired, proper learning control can be achieved, and highly accurate control can be performed, cars can run safely without enlarging corresponding systems.
Patent JP-H0521843-B2 (JP)
IPC: C01B39/34
Filed: 1986-07-07
Abstract: The crystalline omega-type zeolite LZ-202 can be prepared by a novel process that eliminates the prior art requirement of a templating agent. Unlike prior art omega-type zeolites, the as-synthesized form is totally ion-exchangeable and can be enriched with silicon by treatment with ammonium fluorosilicate to produce a product which is substantially crystalline.
Patent JP-3326172-B2 (JP)
IPC: C12N15/11
Filed: 1989-06-30
Granted: 2002-09-17
Abstract: The method by which polypeptides having residues other than the 20 common amino acids are made is established. A leader peptide sequence, and its gene, are identified which induce or assist post-translational modifications of Cys, Thr and Ser in prokaryotes. The leader sequence may be used to induce the presence of covalent bonding sites in polypeptides and can be expressed by either naturally occurring or artificial means.
Patent JP-H0755453-B2 (JP)
IPC: B25B23/00
Filed: 1991-04-19
Abstract: A fluid-operated power wrench has a housing (5), a fluid-operated drive (1), a ratchet (6) turnably mounted in the housing (5) and connected with the drive (1) so as to be turned by the latter, and also formed as a one-way ratchet so that when going from loosening of a threaded connector to tightening of a threaded connector and vice versa, the housing (5) together with the ratchet (6) is to be turned over. A first engaging element (19) is connected with the ratchet (6) for loosening the threaded connector on one side of the housing (5) and for tightening the threaded connector on the other side of the housing (5). A second engaging element (24) is connected with the housing (5) for loosening a threaded connector on the one side of the housing (5) and for tightening a threaded connector on the other side of the housing (5). A reaction element (27) is connected with the second engaging element (24) so as to transfer the reaction force to a stationary object during tightening and loosening, so that the housing (5) becomes stationary while the first engaging element (19) turns.
Patent JP-4087897-B2 (JP)
IPC: B01J35/10
Filed: 1992-11-20
Granted: 2008-05-21
Abstract: Oxidation catalyst compositions include a catalytic material having a BET surface area of at least about 10 m2/g and consisting essentially of a combination of bulk ceria and a bulk second metal oxide which may be one or more of titania, zirconia, ceria-zirconia, silica, alumina-silica and  alpha -alumina. The combination may optionally also include activated alumina having a BET surface area of at least about 10 m2/g. The ceria, second metal oxide and optional activated alumina may be mixed together or provided as discrete layers. Optionally, one of platinum or palladium metal may be dispersed on the catalytic material provided that the platinum, when used, is used in limited amounts to preclude excessive oxidation of SO2 to SO3. The catalyst compositions may be used for oxidation of oxidizeable components in a gas-borne stream, e.g., in a method to treat diesel engine exhaust by contacting the hot exhaust with the catalyst composition to promote the oxidation of the volatile organic fraction. The optional inclusion of platinum or palladium promotes the oxidation of gas phase components, e.g., hydrocarbons and carbon monoxide.
Patent JP-2753395-B2 (JP)
Inventor: BIANCO JAMES A
IPC: A61K31/519
Filed: 1993-03-01
Granted: 1998-05-20
Abstract: There is disclosed compounds and pharmaceutical compositions that are a resolved R or S (preferably R) enantiomer of an  omega -1 alcohol of a straight chain alkyl (C5-8) substituted at the 1-position of 3,7-disubstituted xanthine. The inventive compounds are effective in modulating cellular response to external or in situ primary stimuli, as well as to specific modes of administration of such compounds in effective amounts.
Patent JP-3241735-B2 (JP)
IPC: A61K31/365
Filed: 1995-02-22
Granted: 2001-12-25
Abstract: The present invention relates to a method for synthesis of optically pure stereogenically labile 4-aryl-2-hydroxytetronic acids from an optically pure aidehyde. The invention further relates to the use of such optically pure compounds as potent inhibitors of platelet aggregation by working at the level of cyclooxygenase, and additionally as inhibitors of cyclooxygenase and 5-lipoxygenase. The invention further relates to the pharmaceutical use of such.compounds in the treatment of coronary artery diseases, especially in the treatment and/or prevention of atherosclerosis, and in the treatment of various inflammatory pathologies, especially arthritis.
Patent JP-3725166-B2 (JP)
IPC: A61K35/42
Filed: 1997-01-18
Granted: 2005-12-07
Abstract: A powdered pulmonary surfactant preparation containing a hydrophobic protein serving as a pulmonary surfactant is obtained by spray drying an organic solution or suspension containing a hydrophobic protein serving as a pulmonary surfactant and possibly other components. Obtained power preparations exhibit very good stability under storage, are easy to reconstitute and are also suitable for administration by inhalation.
Patent JP-3476468-B2 (JP)
IPC: B65H71/00
Filed: 1995-05-06
Granted: 2003-12-10
Abstract: PCT No. PCT/EP95/01730 Sec. 371 Date Mar. 18, 1996 Sec. 102(e) Date Mar. 18, 1996 PCT Filed May 6, 1995 PCT Pub. No. WO95/32141 PCT Pub. Date Nov. 30, 1995An apparatus for applying a liquid to threads of a yarn sheet. The apparatus comprises multiple thread wetting elements, each of which has at least one thread guide groove for each thread. In the thread guide groove the thread travels with the liquid and each thread guide groove has one associated liquid feed bore or groove for supplying the liquid to the thread guide groove. The liquid feed bore or groove terminates in the thread guide groove. There is a liquid distributor which is implemented as a support to which the thread wetting elements are attached and which supplies liquid feed to each liquid bore or groove. The separation of adjacent thread guide grooves is 2 to 30 mm, and adjacent thread guide grooves are different distances from the liquid distributor such that the thread guide grooves are offset in an alternating manner.
Patent MD-2687-B2 (MD)
Title: Sealing device
Inventor: CHERBARI ALEXANDRU
IPC: G09F3/03
Filed: 2001-02-26
Abstract: The invention relates to the sealing devices and may be used for objects protection from unauthorized unsealing. The sealing device contains a hollow cylindrical body, wherein there are made through holes for placement of the control cable, one hole being made into the lateral wall, and a mechanism for winding and fixation of the control cable with internal ratchet-and-pawl engagement, including a rotary element. The device additionally contains rigidly installed into the body a cover with a transparent layer onto the external base. The bottom of the body is made concave arched, wherein onto its periphery there is made another hole for control cable fixation. The mechanism for winding and fixation of the control cable includes a bush rigidly coaxial fixed into the body, onto the external surface thereof there are made elastic ratchet teeth, which are in engagement with the teeth of the rotary element made in the form of drum and placed between the body and the bush. From the outside onto the drum face there are diametrically placed easily breaking off handles.
Patent ES-2276582-B2 (ES)
Title: Procedimiento y aparato micromotor para la extraccion de energia de un fluido utilizando la excitacion de la calle de torbellinos de karman.
Inventor: VELAZQUEZ LOPEZ ANGEL
IPC: F01D23/00
Filed: 2005-03-09
Granted: 2008-12-01
Abstract: Procedimiento y aparato micromotor para la extracción de energía de un fluido utilizando la excitación de la calle de torbellinos de Karman. El procedimiento consiste en hacer pasar un fluido en condiciones apropiadas por un conducto en cuyo interior se encuentra situado un prisma unido mediante elementos elásticos a las paredes de dicho conducto. Estos elementos permiten al prisma oscilar en un plano que contiene a su eje. El movimiento del fluido alrededor del prisma excita de forma resonante la calle de torbellinos de Karman y genera fuerzas periódicas alrededor del prisma que dan lugar a un movimiento oscilatorio, cuya frecuencia y amplitud depende de los parámetros de diseño del aparato micromotor y de las variables fluidodinámicas. El movimiento oscilatorio del prisma se utiliza para extraer energía del fluido. La aplicación del micromotor es la propulsión y generación de energía para microsistemas.
Patent ES-2356973-B2 (ES)
Title: Máquina limpiadora de catadióptricos y biondas.
Inventor: PEREIRA CORTES OSCAR
IPC: E01H1/10
Filed: 2009-10-05
Granted: 2012-01-23
Abstract: Máquina limpiadora de catadióptricos y biondas.#Constituida a partir de un vehículo tractor, un compresor y un calderín provisto de seis salidas, dos vigas que forman el chasis, un depósito solidario a las vigas, un segundo depósito unido por un conducto intermedio con separador. Dos salidas de fluidos se hallan en cada lateral de ambos depósitos y otras dos a cada lado del conducto intermedio, conectadas respectivamente a dos mangueras de presión provistas en sus extremos de un pulverizador regulable de agua mediante boquilla de aspersión con regulador manual incorporado, y una tercera manguera limpieza por provista en su salida de un mando de pistola, sumando en total doce salidas de fluidos. Dos mecanismos limpiadores gemelos realizan el trabajo de limpieza siendo absorbidas las distancias al punto de limpieza por diversos mecanismos telescópicos.
Patent AU-2001237060-B2 (AU)
Title: Melt-processible poly(tetrafluoroethylene)
Inventor: SMITH PAUL
IPC: H05K1/03
Filed: 2001-02-16
Granted: 2006-06-01
Abstract: This invention relates to melt-processible poly(tetrafluoroethylene) (PTFE), compositions thereof, articles formed therefrom, and methods for making the same. More particularly, the present invention relates to a particular range of poly(tetrafluoroethylene) polymer which are readily melt-processible while maintaining good mechanical properties. Further, the present invention relates to products made of melt-processible, thermoplastic PTFE compositions.
Patent AU-2001246807-B2 (AU)
Title: Method of laying floors as well as their pulling away in case of their replacement, and means for carrying out the same
Inventor: RAINERI GABRIELE
IPC: B32B7/06
Filed: 2001-03-16
Granted: 2006-06-15
Abstract: A method and apparatus for laying down floors or linings and for their quick removal and replacement by glueing or fixing them onto a support, removable with respect to a support sheeting (<HIL><PDAT>9</BOLD><PDAT>). The method includes providing fixed support (<HIL><PDAT>8</BOLD><PDAT>) and movable support (<HIL><PDAT>7</BOLD><PDAT>), which have a substantially similar shape. The fixed support (<HIL><PDAT>8</BOLD><PDAT>) being immovably fixed into the support sheeting (<HIL><PDAT>9</BOLD><PDAT>) and the second movable support (<HIL><PDAT>7</BOLD><PDAT>) being movably fitted with the first fixed support (<HIL><PDAT>8</BOLD><PDAT>) and being intended for laying down floors or linings (<HIL><PDAT>5</BOLD><PDAT>).</PTEXT>
Patent AU-2001270842-B2 (AU)
Title: Examining a Gemstone
Inventor: LAWSON SIMON CRAIG
IPC: G01N21/87
Filed: 2001-07-17
Granted: 2005-09-22
Abstract: The instrument has a housing (1) mounting the following components to provide a self-contained, stand-alone instrument; a compact solid state 532nm laser 9 coupled to a window (5) in a thermally-insulated container (2) for liquid nitrogen and the gemstone (4); a compact solid state diode 655 nm laser (10) coupled to the window (5); two compact, sensitive CCD spectrometers 11<a> and 11<b> detecting luminescence features with zero-phonon lines at in the range 550-1000 nm; a processor (17) for processing the signals from the spectrometers 11<a> and 11<b> to indicate whether the gemstone (4) is a natural diamond which has not been subjected to irradiation treatment or hgih-pressure high-temperature treatment; and a display (18). The container (2) has a cover (6) and a pin (8) which is used to place and hold the gemstone (4) against the window (5).
Patent AU-2002349106-B2 (AU)
Title: Metal oxide composition
Inventor: KESSELL LORNA MARGARET
IPC: A61K8/39
Filed: 2002-11-13
Granted: 2006-12-21
Abstract: A composition comprises a non-ionic surfactant and hydrophobic particles of metal oxide having the mean length of the primary particles in the range from 50 to 90 nm, the mean width of the primary particles in the range from 5 to 20 nm, and the median volume particle diameter of the secondary particles is less than 45 nm. The composition is particularly suitable for use in aqueous media, and can be used in a sunscreen product that exhibits both effective UV protection and improved transparency.
Patent AU-2002352368-B2 (AU)
Title: Surgical device
Inventor: CAMPBELL ALEXANDER CRAIG WILHE
IPC: A61F2/08
Filed: 2002-12-10
Granted: 2008-10-02
Abstract: A surgical device is disclosed which is advantageously for use in orthopaedic hand surgery where there exists the requirement to dilate a tendon sheath in order to pass a retrieved or harvested tendon through the dilated sheath. In a disclosed embodiment the device comprises an elongated body having a central bore extending from an open to a closed end, and an inflatable balloon disposed around a portion of the body portion in proximity to the closed end thereof, wherein the balloon is in fluid communication with the central bore via perforations in the outer surface of the body portion. The device also includes an aperture in the closed end for receiving a suture. Thus, the device may be progressively passed through a tendon sheath with the balloon inflated to dilate the sheath, and a tendon portion secured to the aperture in the closed end with a suture so that the tendon portion can be pulled through the dilated sheath by the device.