baber/WOPTO huggingface dataset:
Patent JP-3237856-B2 (JP)
IPC: C07C57/075
Filed: 1997-09-12
Granted: 2001-12-10
Abstract: Process for purifying acrylic acid in order to remove the polymer-type impurities in those places in the distillation columns in which they have a tendency to accumulate, and more particularly a process directed towards removing the polymeric impurities which are formed during a step for removing the aldehyde impurities from acrylic acid, according to which step the medium containing the acrylic acid to be purified is distilled by adding to this medium at least one amino compound of hydrazine type and by flushing away, at the foot of the distillation column, the heavy compounds formed by the said hydrazine-type amino compound(s) with the impurities.According to the invention, the acrylic acid to be purified is also distilled in the presence of at least one compound from the class of nonionic surface agents and of at least one polymerization inhibitor. Polysaccharide ethers and acetates, in particular ethers derived from cellulose or starch, may be mentioned as nonionic surface agents.
Patent JP-3390013-B2 (JP)
IPC: H03M7/30
Filed: 1995-10-06
Granted: 2003-03-24
Abstract: An encoder apparatus is disclosed for encoding a wideband digital information signal. The apparatus comprises an input signal (1) for receiving the wideband digital information signal, a signal splitting unit (2) for splitting the wideband digital information signal into M narrow band sub signals (SB1 to SBM). The narrow bands all have a specific constant bandwidth. Further, a scale factor determining unit (6) for determining a scale factor for subsequent signal blocks in each of the sub signals, and a quantization unit (13) for quantizing the samples in a signal block into quantized samples are present. A bit allocation information deriving unit (34,41,48) is present for deriving bit allocation information, the bit allocation information being representative of the number of bits with which samples in a signal block of a sub signal will be represented after quantization in the quantization unit (13). A formatting unit (20) is present for combining the quantized samples in the signal blocks of the quantized sub signals and the scale factors into a digital output signal having a format suitable for transmission or storage. The apparatus further comprises a signal block length determining unit (30) for determining the lengths of the signal block in at least one of the sub signals and for generating block length information, the block length information being representative of the said lengths of the signal blocks of the said at least one sub signal, where the lengths of subsequent signal blocks in said at least one sub signal differ. The scale factor determining unit (6) now determines the scale factors for subsequent signal blocks of varying lengths in response to said block length information, the bit allocation information deriving unit (34,41,48) now derives bit allocation information for subsequent signal blocks of varying lengths in response to said block length information, and the quantization unit (13) now quantize the samples in signal blocks of varying lengths in response to said block length information. The formatting unit (20) further includes the block length information into the digital output signal for transmission or storage.
Patent JP-4104166-B2 (JP)
IPC: A61K31/00
Filed: 1996-10-28
Granted: 2008-06-18
Abstract: PCT No. PCT/EP96/04682 Sec. 371 Date Aug. 3, 1998 Sec. 102(e) Date Aug. 3, 1998 PCT Filed Oct. 28, 1996 PCT Pub. No. WO97/15579 PCT Pub. Date May 1, 1997A process for the production of a crystalline salt of amoxicillin utilizing ethanol as a solvent, and crystallizing the salt of amoxicillin in the presence of a salifying compound.
Patent JP-4523078-B2 (JP)
IPC: A61K31/702
Filed: 1995-12-22
Granted: 2010-08-11
Abstract: The invention relates to a liposomal formulation containing a therapeutic agent. The formulation of the invention when administered to animals, allows a substantial increase in antibacterial activity of the agent, through an enhanced penetration of the agent inside the bacterial cell. More specifically, the invention relates to a liposomal formulation containing at least one therapeutic agent such as an antibiotic and to a method of treatment of bacterial infections through the administration of such a formulation.
Patent JP-3492685-B2 (JP)
IPC: A61M16/04
Filed: 1993-04-15
Granted: 2004-02-03
Abstract: The present invention relates to a method of using a specialized tracheal tubes for introduction of gasses or vapors along the trachea, such as by an anesthesiologist during the administration of anesthesia to a patient undergoing surgery. In particular, the present invention relates to a method of providing anesthesia utilizing a tracheal tube having a flexible portion that allows for movement of the proximal end relative to the distal end of the tracheal tube without creating stress at the proximal or distal ends. The tracheal tube according to the present invention allows 360 DEG  access to the head and neck area of a patient, and allows for movement of the proximal end of the tracheal tube during a surgical procedure without requiring re-intubation.
Patent JP-3599346-B2 (JP)
IPC: C07K17/06
Filed: 1995-05-04
Granted: 2004-12-08
Abstract: Proteins of moderate size having native peptide backbones are produced by a method of native chemical ligation. Native chemical ligation employs a chemoselective reaction of two unprotected peptide segments to produce a transient thioester-linked intermediate. The transient thioester-linked intermediate then spontaneously undergoes a rearrangement to provide the full length ligation product having a native peptide bond at the ligation site. Full length ligation products are chemically identical to proteins produced by cell free synthesis. Full length ligation products may be refolded and/or oxidized, as allowed, to form native disulfide-containing protein molecules. The technique of native chemical ligation is employable for chemically synthesizing full length proteins.
Patent JP-3784076-B2 (JP)
IPC: A61K48/00
Filed: 1998-02-09
Granted: 2006-06-07
Abstract: Engineered protein kinases which can utilize modified nucleotide triphosphate substrates that are not as readily utilized by the wild-type forms of those enzymes, and methods of making and using them are disclosed. Modified nucleotide triphosphate substrates and methods of making and using them are disclosed. Methods are disclosed for using such engineered kinases and such modified substrates to identify which protein substrates the kinases act upon, to measure the extent of such action, and to determine if test compounds can modulate such action. Engineered forms of multi-substrate enzymes which covalently attach part or all of at least one (donor) substrate to at least one other (recipient) substrate, which engineered forms will accept modified substrates that are not as readily utilized by the wild-type forms of those enzymes are disclosed. Methods for making and using such engineered enzymes are disclosed. Modified substrates and methods of making and using them are disclosed. Methods are disclosed for using such engineered enzymes and such modified substrates to identify the recipient substrates the enzymes act upon, to measure the extent of such action, and to measure whether test compounds modulate such action.
Patent JP-4390293-B2 (JP)
IPC: A61P1/16
Filed: 1998-04-09
Granted: 2009-12-24
Abstract: The invention relates to the expression of open reading frame 2 (ORF-2) proteins of a strain of hepatitis E virus from Pakistan (SAR-55) in a eukaryotic expression system. The expressed proteins can serve as an antigen in diagnostic immunoassays and/or as an immunogen or vaccine to protect against infection by hepatitis E.
Patent ES-2186499-B2 (ES)
Title: Pigmento fosforescente, procedimiento para su obtencion y sus aplicaciones.
Inventor: CARDA CASTELLO JUAN
IPC: C09K11/80
Filed: 2000-11-10
Granted: 2004-07-01
Abstract: Pigmento fosforescente, procedimiento para su obtención y sus aplicaciones. El pigmento fosforescente comprende una fase cristalina definida por la fórmula (I) en la que M es un metal divalente seleccionado entre Ca, Mg, Sr y Ba; R es un elemento seleccionado entre Dy, Gd, Nd, Er y Ce; x representa un valor comprendido entre 0,05 y 0,8; y representa un valor comprendido entre 0,001 y 0,3; y z representa un valor comprendido entre 0 y 0,3, opcionalmente junto con una fase vítrea y/o restos de compuestos mineralizadores añadidos a la mezcla de materias primas necesarias para la síntesis de dicha fase cristalina. El procedimiento comprende aplicar un tratamiento térmico a la mezcla de materias primas en presencia de un componente orgánico que se quema completamente durante dicho tratamiento térmico. De aplicación en el recubrimiento y decoración de superficies, por ejemplo, cerámicas. M(1-y-z)EuyRzAl2-xBx04.
Patent ES-2183743-B2 (ES)
Title: Instalacion de reciclaje de residuos agropecuarios y similares.
Inventor: TOMASSEN JOHANNES ADRIA
IPC: B01D65/08
Filed: 2001-08-17
Granted: 2004-03-01
Abstract: Instalación de reciclaje de residuos agropecuarios y similares, que comprende tres operaciones de separación de los residuos y excrementos generados en granjas de cerdos o el alpechín y aguas residuales de las almazaras y molinos de producción de aceite, a fin de obtener agua potable y reutilizable en dichas instalaciones. La instalación comprende en la primera operación de separación de las fases sólida y líquida una pantalla Johnson y un cilindro prensa de contorno perforado. La fase líquida así obtenida es sometida a un proceso de microfiltración/ultrafiltración en un tanque a presión atmosférica con unos difusores inferiores de aire en el seno de las columnas filtrantes, a fin de obtener la separación de las materias fibrosas en suspensión y las sustancias macromoleculares de la fase líquida. La instalación presenta como última operación un tanque presurizado donde se lleva a cabo un proceso de ósmosis inversa en unos elementos de membrana filtrante dispuestos en vertical y completamente sumergidos en el líquido a filtrar, soportados por una estructura tubular y unas placas de soporte y estando dichos elementos sujetos en su parte superior por un acoplamiento al conducto de filtrado forzado por muelle y un cilindro exterior perforado de sujeción lateral de cada uno de dichos elementos. A su vez, los elementos de membrana filtrante presentan en su parte inferior a un colector de agua potable filtrada.
Patent ES-2239544-B2 (ES)
Title: Preparation of a drink resembling cappuccino coffee in appearance and taste consists of mixing of milk, sugar and water with e.g. cappuccino base, for hot and cold consumption
Inventor: JURADO MESA JOSE LUIS
IPC: A23F5/04
Filed: 2004-03-15
Granted: 2006-03-16
Abstract: The preparation of a drink resembling cappuccino coffee in appearance and taste comprises mixing of milk, sugar and water with cappuccino base and compound MS 2002 both containing stabilizing and preserving agents. - Also claimed is the product of the process. The product is of low calorific value, and is supplied in individual packaging for e.g. cold consumption.
Patent ES-2436726-B2 (ES)
Title: Sistemas y métodos para el cálculo de la velocidad de aproximación en maniobras de reabastecimiento aéreo de combustible
Inventor: COLL HERRERO FRANCISCA
IPC: G06T7/20
Filed: 2012-06-04
Granted: 2015-04-27
Abstract: Sistemas y métodos para el cálculo de la velocidad de aproximación en maniobras de reabastecimiento aéreo de combustible. Los sistemas comprenden: a) medios de captura (31) de una secuencia de fotogramas digitales del escenario de la operación de aproximación situados calibrados para poder conocer la distancia real correspondiente a un pixel de un fotograma; b) medios computacionales dispuestos para obtener las coordenadas de la trayectoria relativa de la aeronave receptora (11) respecto a la aeronave cisterna (13) mediante el proceso de una secuencia de fotogramas (35, 35, 35, ) de la operación de aproximación obtenida por dichos medios de captura (31) y calcular la diferencia de velocidad entre la aeronave receptora (11) y la aeronave cisterna (13) a partir de la trayectoria definida por las coordenadas registradas en el proceso b1). La invención también se refiere a los métodos para realizar el cálculo de la velocidad de aproximación.
Patent ES-2566036-B2 (ES)
Title: Sistema y procedimiento de ensamblaje entre subconjuntos de una carrocería de un vehículo
Inventor: DELGADO PLAZA PEDRO
IPC: B62D25/06
Filed: 2015-12-23
Granted: 2016-09-20
Abstract: Sistema y procedimiento de ensamblaje entre subconjuntos de una carrocería de un vehículo.#Sistema de ensamblaje entre subconjuntos de una carrocería, donde la carrocería comprende un conjunto montante (4); un panel lateral (3); una traviesa (6); un techo (2); un elemento de refuerzo (1) y una pista de adhesivado (9), en el que un primer extremo transversal del techo (21) se extiende en una primera porción (91) de la pista de adhesivado y parcialmente en la esquina (93); un primer punto de soldadura (101) comprendido en la primera porción (91) fija el techo (2), el panel lateral (3) y el elemento de refuerzo (1); y un segundo punto de soldadura (102) comprendido en la segunda porción (92) fija el elemento de refuerzo (1) y el conjunto montante (4).#Permite soldar no más de tres espesores, con un excelente compromiso entre la rigidez y la longitud de la pista de adhesivado.
Patent AU-2000279020-B2 (AU)
Title: Gas filled bodies
Inventor: LORSCH JOHANNES
IPC: B29C65/18
Filed: 2000-09-27
Granted: 2007-03-29
Abstract: The plastic tube for producing a gas-filled packing material consists of two sheets which are sealed together along their edges (4, 6) and have transverse spot-welds (5a, 5b) forming inflatable pockets (7) with a gas inlet (8) in one end. A line of perforations (9) is positioned between each pair of spot-welded lines (5a, 5b). Independent claims are included for: (a) a process for producing a gas-filled packing material; and (b) a device for carrying out the process.
Patent AU-2001255509-B2 (AU)
Title: Taste masking coating composition
Inventor: DESAI JATIN
IPC: A61K9/20
Filed: 2001-04-19
Granted: 2005-11-24
Abstract: There is provided a coating composition that masks the undesirable taste of a pharmaceutically active ingredient, i.e. drug or medicine, that is consumed orally. The coating composition has polyvinyl acetate, and a dimethylaminoethyl methacrylate and neutral methacrylic acid ester. Optionally, an alkaline modifier may be included in the coating composition to enhance release of the active ingredient.
Patent AU-2002331044-B2 (AU)
Title: Valved male luer
Inventor: DOYLE MARK C
IPC: A61M39/02
Filed: 2002-08-09
Granted: 2007-09-20
Abstract: A male luer connector device that attaches to any standard female luer valve to open a flow channel between the two luers. The male luer is comprised of a tubular housing element, a resilient member contained within the housing and extending within an inner tubular portion defined in the housing, a resilient member that extends within the inner tubular portion of the housing, and a valve member attached to the resilient member that seals the tubular portion. When the male luer is engaged with any standard female luer, a female luer connector device drives the resilient member of the male luer into a compressed position to open the forward end of the male luer and permit liquid flow between the luers.
Patent AU-2002342241-B2 (AU)
Title: Spray drying methods and compositions thereof
Inventor: SNYDER HERMAN E
IPC: A61K47/34
Filed: 2002-10-31
Granted: 2007-07-19
Abstract: A method and apparatus are provided for atomizing a liquid under dispersal conditions suitable for spray drying at a commercial plant scale. In one embodiment, a liquid atomizer has a structural body adapted for connection with a spray dryer and a plurality of atomizing nozzles. Each of the atomizing nozzles includes a liquid nozzle adapted to disperse a supply of liquid and a gas nozzle adapted to disperse a supply of gas. In another embodiment, a process for producing a powder blend of at least two target substances in a single processing step is provided.
Patent AU-2003227831-B2 (AU)
Title: Agricultural cutter comprising a carrier vehicle and several work units
Inventor: BONNIN DAVID
IPC: A01D57/20
Filed: 2003-03-13
Granted: 2009-10-08
Abstract: The mower (1) comprises a carrying vehicle (3) and several work units (4a,4b,5a,5b). There are two front work units (4a,4b) located along the direction of advance of and in front of the vehicle. Two side units (5a,5b) are located either side a work zone (18) of the front units.
Patent AU-2003247231-B2 (AU)
Title: Biodegradable phase separated segmented multi block co-polymers
Inventor: MEYBOOM RONALD
IPC: A61L27/18
Filed: 2003-07-16
Granted: 2008-07-31
Abstract: The invention is directed to biodegradable, thermoplastic, phase separated segmented/block copolymers. The copolymers of the present invention find use in various biomedical applications as well as in pharmaceutical applications. <??>According to the invention a biodegradable, phase separated copolymer is provided, comprising blocks or segments of a soft prepolymer (A) having a Tg lower than 37 DEG C; and blocks or segments of a hard polyester prepolymer (B) having a phase transition temperature of 40-100 DEG C.
Patent AU-2003297217-B2 (AU)
Title: Methods for increasing the proliferation of B cells
Inventor: SERRERO GINETTE
IPC: C12N5/0781
Filed: 2003-12-17
Granted: 2010-01-07
Abstract: Disclosed herein are methods of increasing the proliferation of non-tumorigenic B cells. The methods involve administering PCDGF and optionally other B cells stimulators (e.g., IgM, LPS) to B cells resulting in an increase in B cell proliferation. The methods of the invention can be used, for example, to establish B cells lines, to sort B cells from a mixed population of cells, or to activate resting B cells.
Patent AU-2004303928-B2 (AU)
Title: Endotoxin detection method
Inventor: MILLER STEFAN
IPC: G01N33/92
Filed: 2004-12-20
Granted: 2010-06-17
Abstract: The invention relates to a method for detecting endotoxins in a sample.
Patent AU-2005287869-B2 (AU)
Title: Sustained release pharmaceutical composition
Inventor: MALCOLM BRANDON
IPC: A61K9/58
Filed: 2005-09-20
Granted: 2011-11-17
Abstract: A sustained release mini-implant including a silicone support material; and a pharmaceutically active composition carried in or on the silicone support rod; the pharmaceutically active composition including at least one pharmaceutically active component; and optionally a carrier therefor; the mini-implant providing a predetermined threshold blood level of pharmaceutical active for treatment of a selected indication.
Patent AU-2005303626-B2 (AU)
Title: Biomaterials carrying cyclodextrines having improved absorption properties and used for the progressive and delayed release of therapeutic molecules
Inventor: BLANCHEMAIN NICOLAS
IPC: A61L27/34
Filed: 2005-11-15
Granted: 2010-12-09
Abstract: A method for preparing a biomaterial containing at least one bioactive molecule from a base biomaterial, comprising the following successive operations carried out on the base biomaterial: a) application of a solid mixture of: cyclodextrin(s) and/or cyclodextrin derivative(s) and/or cyclodextrin inclusion complex(es) and/or cyclodextrin derivative inclusion complex(es), at least one poly(carboxylic) acid, and optionally a catalyst; b) heating at a temperature between 100° C. and 200° C. for a period of 1 to 60 minutes; c) washing with water; d) drying, wherein at least one bioactive agent is incorporated in the biomaterial by impregnation of the biomaterial after the drying step in a concentrated solution of the bioactive agent.
Patent AU-2006205215-B2 (AU)
Title: Rinsable metal pretreatment methods and compositions
Inventor: CAREY WILLIAM S
IPC: C23C22/34
Filed: 2006-01-05
Granted: 2011-08-18
Abstract: Chromate-free and metal phosphate free treatments and compositions for aPPlying a conversion or passivation coating for metals, more particularly, steel, zinc coated steel, and aluminum surfaces. The methods of the invention comprise contacting the requisite metal surface with a treatment composition comprising a member or members comprising one or more Group IV B elements, fluoride, and a phosphonic acid or phosphonate. Optionally, a silane may be added as a treatment component .
Patent AU-2006334658-B2 (AU)
Title: Flow control valve for fluidized material
Inventor: CENZI EMMANUELE
IPC: F16K5/20
Filed: 2006-11-30
Granted: 2011-04-14
Abstract: A flow control valve (10) for fluidized material comprises a valve housing (12) having a valve chamber (18) with a valve seat (30) and a valve plug (20) having a flow passage (22,24), the valve plug (20) being arranged inside the valve chamber (18) in front of the valve seat (30) so as to be rotatable about an axis of rotation (A) for controlling a flow through the flow control valve (10). It further comprises spring means biasing the valve plug (20) against the valve seat (30) perpendicularly to the axis of rotation (A), for achieving a sealing contact between the valve seat (30) and the valve plug (20). According to an important aspect of the invention, the spring means comprises at least one cantilever spring (40) arranged in a clearance space (42) opposite to the valve seat (30) so as to bias the valve plug (20) against the valve seat (30).
Patent AU-2006347607-B2 (AU)
Title: Electromuscular incapacitation device and methods
Inventor: STETHEM KENNETH J
IPC: F41H13/00
Filed: 2006-08-23
Granted: 2013-06-13
Abstract: Incapacitation of a mammalian subject results from the application of a pulsed, low- power electric waveform. The waveform is applied to the subject at a frequency and over a time period sufficient to induce involuntary muscular contraction. Additionally, the contraction causes limited lactic acid production and is non- or minimally-injurious to the subject's tissues. A device utilizing such a waveform is designed to control or otherwise subdue an individual.
Patent AU-2007221043-B2 (AU)
Title: Compositions containing peptides with non-natural amino acids and methods of use
Inventor: PTCHELINTSEV DMITRI
IPC: A61K38/00
Filed: 2007-02-28
Granted: 2012-10-18
Abstract: The invention relates generally to peptides comprising one or more non-natural amino acids residues and their use in cosmetic and personal care compositions.
Patent AU-2007224370-B2 (AU)
Title: Rock core logging
Inventor: ORPEN JOHN LISLE
IPC: G06K9/32
Filed: 2007-03-07
Granted: 2012-12-13
Abstract: The invention is provides a method of logging rock core. A digital photograph of core from a borehole is taken and the image is first processed. This involves calibration and correction, or un-distortion, of the digital image. A reference frame is included in the photograph to facilitate processing. The two- dimensional image is then used as a virtual three-dimensional model of the core enabling length and angle measurements to be logged. These include linear rock interval measurements as well as angular measurements of geological structures. The method is implemented using a software program which enables suitable hardware. The software program will be provided on a suitable computer readable medium. Manually logged data of the same kind is imported for comparison to data logged using the software program. All of this data can be displayed on the image and incrementally on a Stereonet as it is logged. A permanent visual record and reliable means of rapidly assessing the accuracy and quality of the data is provided. The invention also provides for automation of a significant part of the image processing and logging. The reference frame is preferably provided by a rock core tray frame having suitable indicators with known dimensions. The frame is rectangular with orthogonal lines on an upper surface. The mid-points of these lines are marked and spaced apart brackets provide for elevated lines superimposed on the orthogonal lines.