baber/WOPTO huggingface dataset:
Patent JP-2582515-B2 (JP)
IPC: C07D403/04
Filed: 1991-11-12
Granted: 1997-02-19
Abstract: Optically pure isomers of 7-(3-(1,1-dialkylmethyl-1-amino)-1-pyrrolidinyl)quinolones and naphthyridones as therapeutically active and safe antibacterial agents are described, as well as pharmaceutical compositions thereof, and a method of treating bacterial infections therewith. Also described is a method of manufacture of the quinolones and naphthyridones as well as the starting materials, the optically pure pyrrolidine moieties for attachment at the 7-position.
Patent JP-2989888-B2 (JP)
IPC: A61L15/18
Filed: 1990-01-29
Granted: 1999-12-13
Abstract: A medicinal substance for topical application is disclosed. The substance comprises a water-soluble glass containing silver or a silver compound. Typically, the glass comprises phosphorus pentoxide and contains silver oxide. The substance may be used for the treatment of wounds, catheter and tubing entry points, stoma sites and body passage entrances where bacterial growth and migration are rife. The glass may be in the form of a powder, granules, woven into a dressing form, a sinter shaped in a particular way or used as filler in polymers for surface release.
Patent JP-2931100-B2 (JP)
IPC: G01N33/574
Filed: 1992-07-24
Granted: 1999-08-09
Abstract: This invention relates to immunoassay kits which can be used to simultaneously detect antibodies in a biological specimen to the following viruses: HIV-1, HIV-2, HTLV-I and HTLV-II. This invention also relates to the process of making and using these immunoassay kits.
Patent JP-3455540-B2 (JP)
IPC: E04C3/00
Filed: 1994-06-16
Granted: 2003-10-14
Abstract: PCT No. PCT/SE94/00590 Sec. 371 Date Dec. 8, 1995 Sec. 102(e) Date Dec. 8, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/01485 PCT Pub. Date Jan. 12, 1995A joist for building constructions includes an oblong body with threaded holes for receiving cylindrical, threaded space and level adjusters that are screwed into the holes to protrude from the joist body and thereby form an air gap with respect to the supporting surface and to adjust the level of the joist body. The threads of the holes are formed directly in the joist body and the space and level adjusters, threaded from end to end, have a length such that a rear portion situated inside the joist body and a front portion have part-lengths that enable a secure thread connection. The space and level adjusters are arranged in the central plane and/or in two rows on each side of the central plane.
Patent JP-3278159-B2 (JP)
IPC: A61K31/35
Filed: 1993-07-13
Granted: 2002-04-30
Abstract: Non-psychoactive derivatives of  DELTA 6-THC-7-oic acid are described which have analgesic and anti-inflammatory properties.
Patent JP-3378962-B2 (JP)
IPC: C12N5/10
Filed: 1992-08-06
Granted: 2003-02-17
Abstract: This invention relates to the production of a retroviral vector which is capable of expressing multiple protein translation events from a single polycistronic mRNA, by using internal ribosome entry sites in place of an internal promoter.
Patent JP-2866200-B2 (JP)
IPC: F25B33/00
Filed: 1991-02-06
Granted: 1999-03-08
Abstract: An integrated three-chamber absorption refrigeration and heat pump system with improved defrost capabilities having a solution pair including a material of [unusable] unusual fluid stability at higher temperatures when manipulated in an apparatus and system to take advantage of its properties. Disclosed materials of a solution pair for operation as part of the system of this invention are ammonia as the refrigerant and sodium thiocyanate as the absorbent. A heat transfer sub-system is provided, for conveying a working fluid between the components, having multiple switchable valve means, including first, second, and third valve members selectively switchable to convey the working fluid from the cooling mode to the heating mode and vice versa, as well as to the defrost mode.
Patent JP-4100710-B2 (JP)
IPC: A61K31/27
Filed: 1997-07-16
Granted: 2008-06-11
Abstract: The invention relates to compounds of the formula I,in whichR1 and R2 are, independently of each other, lower alkyl or lower alkoxy-lower alkyl;R3 and R4 are, independently of each other, sec-lower alkyl or tert-lower alkyl;R5 is phenyl or cyclohexyl; andR6 and R7 are, independently of each other, lower alkyl, or, together with the linking nitrogen atom, pyrrolidino, piperidino, 4-lower alkylpiperidino, 1,2,4-triazol-1-yl or 1,2,4-triazol-4-yl;or a salt thereof, provided that at least one salt-forming group is present.These compounds are inhibitors of HIV protease and are therefore suitable, for example, for treating AIDS or its preliminary stages.
Patent JP-2634219-B2 (JP)
IPC: B01F1/00
Filed: 1988-06-15
Granted: 1997-07-23
Abstract: A method and apparatus for the measurement of clot formation times, clot dissolution times, or clotting parameters is disclosed. This method performs these measurements by monitoring movement of magnetic particles incorporated in the sample being assayed, where the movement is induced by a magnetic field.
Patent JP-2800849-B2 (JP)
IPC: C08J7/046
Filed: 1992-02-24
Granted: 1998-09-21
Abstract: Pressurizable thermoplastic containers, such as those made from polyethylene terephthalate containing a polyurethane layer on the exterior surface thereof are disclosed. The polyurethane layer which is typically applied by a coating process provides the bottle with resistance to stress cracking. The containers are useful as refillable bottles for carbonated beverages which have a tendency to stress crack.
Patent JP-3779319-B2 (JP)
IPC: A61P43/00
Filed: 1994-02-18
Granted: 2006-05-24
Abstract: Tricyclic benzazepines having the general formula nd  beta -marked carbon atoms is a cyclopentene, cyclohexene, furan, dihydrofuran, pyran, dihydropyran, thiophene, oxazole, pyrrole, pyrroline, tetrahydropyridine or dioxole ring, R1 is H or alkyl, R2 and R3 independently are H, alkoxy, halogen, nitro, cyano or hydroxy, or R2 and R3 together may form a furan, dihydrofuran, cyclopentene or dioxole ring and R4 is H, alkoxy, nitro, cyano, hydroxy or halogen, or a pharmaceutically acceptable salt thereof, are useful in treatment of certain disorders in the central nervous system, e.g., psychosis, pain, depression, sleep disturbances, dyskinesia, Parkinson's disease, stroke.
Patent JP-3419775-B2 (JP)
IPC: B03C3/09
Filed: 1993-05-12
Granted: 2003-06-23
Abstract: The device comprises, consecutively mounted along the flow passage, a rough cleaning filter (1), an ionizer (5), an additional disk (9), a fine cleaning filter (10) and a power source (23). The rough cleaning filter (1) is an electric filter consisting of three adjacent plates (2, 3, 4) the two extremes (2, 3) of which are made of a cellular metal and are electrically connected to the opposite poles of the power source (23), whereas the central plate (4) is made of polyurethane. The rough cleaning filter (1) is in direct contact with the cylindrical non-corona-forming electrode (6) of an ionizer (5). <IMAGE>   <IMAGE>
Patent JP-3984291-B2 (JP)
IPC: F16C35/067
Filed: 1997-02-06
Granted: 2007-10-03
Abstract: A locking device for clamping a bearing (11) on to a shaft (10) comprises a collar (19) and a ring (13) fitted on the shaft. The collar (19) has an end wall (25) and an axial region (18) extending over an outer inclined contact surface (20) of the ring (13). The ring (13) and the collar end wall (25) have inner surfaces (9, 22) confronting the outer surface of the shaft (10), the surfaces (9, 22) being separated by sliding radial surfaces (50) of the collar (19) and the ring (13). Screw-threaded elements (21) in threaded bores (6) in the collar (19) can be tightened against the outer surface (20) of the ring (13) to cause contact zones (24, 26) of the inner surfaces (9, 22) to exert clamping force on the shaft (10) at diametrically opposed positions. The screw-threaded elements (21) and the bores (6) are in non-radial positions relative to the axis of rotation (P). The locking device may alternatively clamp to the inside of a tube (Figs 3, 4).
Patent JP-4574753-B2 (JP)
IPC: A61F5/08
Filed: 1998-01-28
Granted: 2010-11-04
Abstract: Nasal dilators and methods for improving the breathing of individuals are provid. The dilator includes an elongated substrate having top and bottom surfaces and a pressure-sensitive adhesive disposed on the bottom surface. The elongated substrate can be made with resilient or spring material, or a resilient member can be bonded to the substrate to provide a gentle expanding force to the nasal wall tissue when the dilator is adhesively attached to the nose. This invention further includes an aromatic or transdermal substance, or both, disposed on the dilator to further improve breathing. Ideal aromatic substances include camphor and menthol. The aromatic substance can be disposed in a segregate form or in body activatable composition.
Patent JP-3233287-B2 (JP)
IPC: D21H21/20
Filed: 1997-03-25
Granted: 2001-11-26
Abstract: A temporary wet strength polymer and compositions for paper products, e.g., toilet tissue, is disclosed. The temporary wet strength polymer is the oxidation product of an esterified polyhydroxy polymer, more preferably of an esterified polysaccharide. The esterified polymer compound is formed by reacting the polyhydroxy polymer with a 1,2-disubstituted alkene compound that has at least one carboxylic acid group. The temporary wet strength polymer provides paper products having an initial wet strength that enables use of the product in the moistened condition, along with a suitable wet strength decay rate.
Patent JP-4012567-B2 (JP)
IPC: C07C231/02
Filed: 1996-05-17
Granted: 2007-11-21
Abstract: The present invention refers to a Process for the preparation of S-(-)-5-[[2-(acetyloxy)-1-oxopropyl]amino]-2,4,6-triiodo-1,3-benzenedicarboxylic acid dichloride of formula (I) comprising the reaction between S-(-)-[2-(acetyloxy)]propionic acid chloride and 5-amino-2,4,6-triiodo-, 1,3-benzenedicarboxylic acid dichloride, in an aprotic dipolar solvent and in presence of a halogenhydric acid.
Patent MD-2280-B2 (MD)
Title: Hydrocyclone
Inventor: MAXIMUK PEOTR
IPC: B04C3/06
Filed: 2000-11-27
Abstract: The invention relates to devices for separation of suspensions and may be applied in the food, chemical and other industries. The hydrocyclone contains a body, made in the form of a hollow cylinder, joined in the lower part with a hollow cone, a cover with stuffing box seal, a tangentially fixed liquid supply pipe, pipes for discharge of the purified liquid and of the concentrated mass respectively, as well as a cone, concentrically installed with the cone of the hydrocyclone body, forming an annular channel, communicating with the pipe for discharge of the concentrated mass. Novelty of the hydrocyclone consists in that the pipe for discharge of the purified liquid is provided with a cone, oriented with its closed smaller base to the pipe for discharge of the concentrated mass, onto the cone lateral surface being executed helical through windows with overhanging helical plates, curved opposite to the liquid movement direction and forming channels for dispersed and uniform discharge from the rotary liquid inner part of the more clarified fraction thereof, and the cone placed above the pipe for discharge of the concentrated mass, the surface of which is made smooth, is installed with the possibility of vertical displacement and fixation in the given position.Claims: 1Fig.: 2
Patent ES-2199637-B2 (ES)
Title: Electrodo versatil li-ti-cr-o para baterias recargables de litio y de ion litio.
Inventor: GARCIA ALVARADO FLAVIANO
IPC: H01M4/40
Filed: 2001-06-13
Granted: 2005-09-01
Abstract: Electrodo versátil Li-Ti-Cr-O para baterías recargables de litio y de ión litio, constituido por un polimorfo de alta temperatura del óxido de fórmula general LiTi2-xCrxO4 con estructura ramsdellita, donde 0<x<=1, obtenido a partir del polimorfo de baja temperatura con estructura espinela o bien directamente por síntesis a alta temperatura. Este material, debido a la presencia de Ti(IV) reducible a Ti (III) y a la presencia de Cr(III) oxidable a Cr(IV), resulta de aplicación como electrodo positivo en baterías recargables de litio metal y de ión litio, y como electrodo negativo en baterías recargables de ión litio, con una capacidad específica máxima en ambos casos de 157 mAh/g para el compuesto con x=1 (LiTiCrO4), lo que sumado a sus buenas características de reversibilidad y vida media, le convierten en un electrodo idóneo para la industria de las baterías y del equipamiento electrónico.
Patent ES-2265778-B2 (ES)
Title: Nuevo reactivo de biotina, metodos para su preparacion y marcaje, y aplicaciones.
Inventor: HERNAIZ GOMEZ-DEGANO MARIA JOS
IPC: G01N33/52
Filed: 2005-08-02
Granted: 2007-11-01
Abstract: Nuevo reactivo de biotina, métodos para su preparación y marcaje, y aplicaciones. La presente invención presenta un nuevo reactivo de biotina, el cloruro de biotina o cloruro de 5-((3aS,4S,6aS)-2-oxo-hexahidro-1H-tieno[3,4-d]imidazol-4-il)pentanoilo, su preparación en una sola etapa, así como su marcaje también en una sola etapa. Además, tanto el cloruro de biotina como el marcador biotinilado pueden unirse a un amplio número de biomoléculas (proteínas, enzimas, péptidos, oligosacáridos o lípidos) lo que permite su utilización en estudios para analizar la implicación de dichas biomoléculas en procesos biológicos así como su utilización en la preparación de sistemas de diagnóstico.
Patent ES-2342451-B2 (ES)
Title: Metodo y sistema de medida del tiempo de vida de fluorescencia en el dominio de la frecuencia con altos niveles de señal de fondo.
Inventor: NAVARRO TOBAR ALVARO
IPC: G01N21/64
Filed: 2009-07-20
Granted: 2011-06-30
Abstract: Método de medida del tiempo de vida de
fluorescencia en el dominio de la frecuencia con altos niveles de
señal de fondo. 
     La medida del tiempo de vida medio de la emisión
fluorescente en el dominio de la frecuencia se ve dificultada por la
presencia de señales de fondo. Se propone un método para detectar
dicho tiempo de vida incluso cuando la fluorescencia es mucho menor
que el fondo, sin necesidad de una muestra de calibración, basado en
la medida de la señal correspondiente a distintas frecuencias de
modulación de la excitación. Al hacer esto, la señal de fondo se
mantiene constante, mientras que la señal de interés cambia. La
señal de interés se podrá recuperar realizando una cancelación de la
señal común. Esta técnica se puede utilizar para eliminar el efecto
de la luz de excitación dispersada y de la autofluorescencia.
Patent ES-2526935-B2 (ES)
Title: Compuestos para el tratamiento de infecciones por Leishmania
Inventor: JIMENEZ RUIZ ANTONIO
IPC: C07D487/14
Filed: 2013-07-16
Granted: 2015-08-14
Abstract: La presente invención se refiere a compuestos de Fórmula I, su uso para el tratamiento de infecciones por Leishmania, además de las composiciones farmacéuticas que contienen dichos compuestos.
Patent ES-2640933-B2 (ES)
Title: Fabricación de carbón activado a baja temperatura
Inventor: POZO MORALES LAURA
IPC: C01B32/312
Filed: 2016-02-24
Granted: 2018-08-02
Abstract: La presente invención consiste en la activación de carbón vegetal a temperaturas bajas, con la aplicación de ácidos débiles para su utilización en el tratamiento de aguas, descontaminación atmosférica, limpieza de superficies, usos médicos de higiene bucal y limpieza digestiva.
Patent AU-2002221647-B2 (AU)
Title: Fire-proof material
Inventor: ANTON OCTAVIAN
IPC: E04B1/94
Filed: 2001-10-04
Granted: 2006-06-08
Abstract: The fire-protection material for constructions made of concrete and prestressed concrete, especially for tunnels, in the form of prefabricated plates or sprayed-on and cured coatings is prepared from hydraulically curing compositions containing aluminous cement, optionally in admixture with Portland cement, fillers and, if desired, fibers, curing accelerators, curing delayers, plasticizing agents and foaming agents, wherein the cured material contains less than 5% by weight of ettringite and wherein the composition contains from 50 to 200 weight parts of aluminous cement and from 10 to 250 weight parts of xonotlite in the uncured composition.
Patent AU-2002303339-B2 (AU)
Title: Amplification and detection of Mycoplasma Pneumoniae
Inventor: HELLYER TOBIN J
IPC: C12Q1/6893
Filed: 2002-04-11
Granted: 2008-08-07
Abstract: Amplification primers and methods for specific amplification and detection of an ORF6 gene target are disclosed. The primer-target binding sequences are useful for amplification and detection of Mycoplasma pneumoniae target in a variety of amplification and detection reactions.
Patent AU-2002316190-B2 (AU)
Title: p53 binding T cell receptor molecules and uses thereof
Inventor: SHERMAN LINDA
IPC: A61P35/00
Filed: 2002-06-05
Granted: 2009-01-22
Abstract: The invention provides T-cell receptor (TCR) molecules that bind peptides derived from the p53 protein, preferably, the human p53 protein. The TCR molecules include both het-erodimeric molecules and single chain molecules which specifically bind a sequence preferably spanning about amino acid positions 264 to 272 of the p53 protein displayed in the context of an HLA molecule, preferably, HLA-A2.1. Also disclosed are methods for making and using such TCR molecules. The invention has a wide spectrum of useful applications including therapeutic uses and use in the detection of cells expressing p53 protein.
Patent AU-2002319595-B2 (AU)
Title: Sample carrier and drip shield for use therewith
Inventor: DALE JAMES D
IPC: B01L9/06
Filed: 2002-07-18
Granted: 2007-06-07
Abstract: A sample carrier having a top wall, a base, and a support wall joining the top wall and the base. The top wall includes aligned, spaced-apart openings on at least one side of the support wall which are sized to receive sample tubes. Sleeves depending from the top wall and circumscribing each opening direct sample tubes into sample tube holding areas. The sample tube holding areas each include one or more retaining walls extending upward from the base opposite the support wall. Springs extending outward from the support wall bias sample tubes against the retaining walls. A drip shield comprising a cover plate, a pair of through-holes for accessing sample tubes in the sample carrier, and a depending fin which separates sample tubes on opposite sides of the support wall protects against cross-contamination between sample tubes held by the sample carrier.
Patent AU-2002329634-B2 (AU)
Title: Sugar derivatives of hydromorphone, dihydromorphine and dihydroisomorphine, compositions thereof and uses for treating or preventing pain
Inventor: GAO FENG
IPC: C07H7/033
Filed: 2002-07-24
Granted: 2009-01-29
Abstract: Glucoside and glucuronide derivatives of hydromorphone, dihydromorphine, and dihydroisomorphine and pharmaceutically acceptable salts thereof; pharmaceutical compositions comprising a glucoside or glucuronide derivative of hydromorphone, dihydromorphine, or dihydroisomorphine or a pharmaceutically acceptable salt thereof, and methods for treating or preventing pain in a patient comprising administering to a patient in need thereof a glucoside or glucuronide derivative of hydromorphone, dihydromorphine, or dihydroisomorphine or a pharmaceutically acceptable salt thereof are disclosed.
Patent AU-2002353226-B2 (AU)
Title: Expression vectors and promoters for heterologous gene expression
Inventor: PISSARRA PEDRO DE NORONHA
IPC: C12N1/21
Filed: 2002-12-23
Granted: 2007-12-20
Abstract: The present invention relates to novel vectors and nucleic acid sequences, which comprise promoters which are induced by nucleotides. The invention further relates to expression vectors utilising elements of the xanthosine operon and methods for the production of heterologous proteins.
Patent AU-2002358894-B2 (AU)
Title: Installation for programmable pyrotechnic shot firing
Inventor: BERNARD THIERRY
IPC: F42D1/05
Filed: 2002-11-14
Granted: 2009-09-03
Abstract: Installation of programmable pyrotechnic fuses comprises a fuse programming and command unit (8), a twin-wire command and programming line (6a, 6b) and parallel electronic detonators (12). The command unit generates a continuous voltage on the command line and transmits coded signal voltages within the line that can be interpreted by detonators that can in turn generate current impulses within the wire corresponding to coded response signals.
Patent AU-2002366893-B2 (AU)
Title: Synchronized controlled oscillation modulator
Inventor: HANSEN JESPER LIND
IPC: H03F3/38
Filed: 2002-12-16
Granted: 2007-07-26
Abstract: A synchronized controlled oscillation modulator (SCOM), comprising at least one, Controlled Oscillation Modulator ( 5 ), and synchronizing means ( 1, 6 ) connected to said COM modulator. The modulator can comprise several COM modulators, and the synchronizing means can be arranged between the COM systems, so that the oscillation modulator signal is used as synchronization signal. The invention provides significant advantages in performance, topological simplification, improved robustness, stability and efficiency compared to prior art.
Patent AU-2003236690-B2 (AU)
Title: Method and device for moistening non-biological medical implant material
Inventor: IWATSCHENKO PETER
IPC: A61B19/02
Filed: 2003-06-04
Granted: 2008-04-03
Abstract: A method and a device for moistening a porous medical material (50) utilize evacuation of the material before moistening it with a liquid which is contained in a container (48) for communication with the material (50). <IMAGE>
Patent AU-2003243167-B2 (AU)
Title: Method and apparatus for automated coverslipping
Inventor: FORD ANTHONY
IPC: B65H3/46
Filed: 2003-04-25
Granted: 2007-11-01
Abstract: An apparatus and method for selecting and dispensing coverglasses over specimens on slides for the purpose of viewing specimens through a microscope. The selecting device contains a suctioning mechanism for picking up a coverglass from a stack of coverglasses. It also contains the ability to bend the coverglass to assist in separating the coverglasses. The apparatus further contains a matched barrier to eliminate any coverglasses that may stick to the selected coverglass. The selecting device also contains spring members which aid in the dispensing of the coverglass. After the suctioning mechanism releases the coverglass, the spring members exert a force onto the coverglass to insure that it is released from the selecting device and placed onto the slide. After placement of the coverglass onto the slide, capillary action pushes air bubbles out from underneath the coverglass.
Patent AU-2003246588-B2 (AU)
Title: Polysaccharide of Echinacea angustifolia
Inventor: GIORI ANDREA
IPC: A23L33/00
Filed: 2003-06-26
Granted: 2008-10-16
Abstract: A polysaccharide of Echinacea angustifolia roots, having molecular weight of 1.3x10<5 >Da and including rhamnose, arabinose, galactose and galacturonic acid in ratio 0.5:2.5:1.75:10.25, is recovered from spontaneous or cultivated Echinacea angustifolia roots by means process including the following steps: a) depriving the roots of non polysaccharidic constituents by extraction with solvent; b)extracting the polysaccharidic fraction from the roots as directly obtained from the preceding step; c) isolating the polysaccharide by chromatography of the polysaccharidic fraction. Due to its immune-stimulating properties, the polysaccharide can be used for the preparation of medicaments, food supplements or nutraceutical compositions to administer whenever it is desirable to strenghthen the immune system body defenses.
Patent AU-2003255842-B2 (AU)
Title: A cleaning appliance
Inventor: HEATLEY EMMA JANE
IPC: A47L5/36
Filed: 2003-08-21
Granted: 2006-03-02
Abstract: A cleaning appliance of the cylinder type comprises a main body and a hose for carrying fluid flow between a wand and the main body. A guide such as a channel is located on the main body for guiding the hose along a sinuous hose storage path around the periphery of the main body. A locator such as a collar aids a user in correctly fitting the hose to the channel. A retainer retains the hose at at least two intermediate points between the ends of the hose. This allows the hose to have a sufficiently large bending radius at each end.