baber/WOPTO huggingface dataset:
Patent BR-122019007817-B1 (BR)
Title: composição, método para produzir resfriamento, método para produzir calor, método paraformar uma espuma e processo para produzir produtos aerossóis
Inventor: MARIO JOSEPH NAPPA
IPC: C09K23/00
Filed: 2010-12-22
Abstract: a presente invenção refere-se a composições que compreendem 2,3,3,3-tetrafluoropropeno que podem ser úteis como composições de transferência de calor, propelentes de aerossol, agentes espumantes, agentes de sopro (blow agents), solventes, agentes de limpeza, fluidos carreadores, agentes de secagem por deslocamento, agentes de abrasão por tamponamento, meios de polimerização, agentes de expansão para poliolefinas e poliuretano, dielétricos gasosos, agentes extintores, e agentes de supressão de fogo em forma líquida ou gasosa. adicionalmente, a presente descrição refere-se a composições que compreendem 1,1,2,3-tetracloropropeno, 2-cloro-3,3,3-trifluoropropeno, ou 2-cloro-1,1,1,2-tetrafluoropropano, que podem ser úteis em processos para produzir 2,3,3,3-tetrafluoropropeno.
Patent BR-122020017065-B1 (BR)
Title: Método de decodificação em um sistema de processamento de áudio de múltiplos canais e decodificador para um sistema de processamento de áudio de múltiplos canais
Inventor: MUNDT HARALD
IPC: G10L19/008
Filed: 2014-04-04
Abstract: A presente invenção refere-se a métodos, dispositivos e produtos de programa de computador para codificar e decodificar um sinal de áudio de múltiplos canais com base em um sinal de entrada. De acordo com a descrição, uma abordagem híbrida de utilização de ambas; codificação, estéreo, paramétrica, e representação discreta do sinal de áudio de múltiplos canais, processado; é usada a qual pode aperfeiçoar a qualidade do áudio codificado e decodificado para certas taxas de bits.
Patent CS-205017-B2 (CS)
Title: Elastic intermember for the shaft couplings
Inventor: FAUST WERNER
IPC: F16D3/62
Filed: 1976-03-04
Abstract: 1533883 Resilient shaft couplings MASCHINENFABRIK STROMAG GmbH 17 Feb 1976 [8 March 1975 14 April 1975] 06257/76 Heading F2U An intermediate member 11, used for transmitting torque between two radially spaced members 21 22, of a resilient shaft coupling, consists of a moulded body of an elastically deformable material, e.g. rubber, having an aperture or cavity 114 located between two spaced holes 111, 112 for engagement over pins 211, 221, carried by the members 21, 22, the moulded body also having embedded in it a reinforcing textile web 12 which is looped around both holes 111 and 112 in a plurality of turns. The textile web 12 has its starting end 121 wound around the hole 111 and it is then looped around both holes 111, 112 in a series of successive superposed layers, being spread apart, as at 122, 122<1>, around the cavity 114. Additional insert portions 13, 14 and 16 may be included as reinforcements to facilitate clamping each intermediate body against rotation around a pin axis. The moulded body may include portions which are composed of a harder elastomeric material, in the regions 116, 117, Fig. 3a. Deformable liner sleeves 113, of metal foil or plastics film, and which may be divided or split, facilitate assembly but do not inhibit a non-rotating clamping action of the moulded body upon each pin. This clamping may be enhanced by assembling the body in a prestressed condition over the pins.
Patent CS-220349-B2 (CS)
Title: Method of producing basically substituted phenyl acetonitriles
Inventor: KASTNER GERHARD
IPC: A61K38/095
Filed: 1981-09-09
Abstract: A process for the preparation of phenylacetonitriles, carrying basic substituents, of the formula I    <IMAGE>  I  where R1, R2, R3, R4, R5, R6, R7 and R8 have the meanings given in the description, by reacting an aldehyde of the formula II    <IMAGE> II  with an amine of the formula III    <IMAGE> III
Patent CS-226192-B2 (CS)
Title: Single-cylinder circular knitting machine for manufacturing tubular knitwork
Inventor: LONATI FRANCESCO
IPC: D04B15/94
Filed: 1979-10-12
Abstract: Machine for knitting a tubular fabric, in particular stocking articles, comprising a needle cylinder (80), a cylinder holder (7), a dial (14), suction and discharge ducts (24) for the produced tubular fabric and means (12, 13) for driving the cylinder holder. A shaft (34) extends coaxially through the needle cylinder (8) and the cylinder holder (7). A tube-like body (18) is mounted coaxially within the cylinder holder (7) wherewith it is rotatively rigid. The tube-like body (18) is displaceable axially in the cylinder holder (7) from a position whereat it is coupled directly to and made rotatively rigid with the shaft (34), to a position whereat it forms with the shaft (34) at least one annular passage for communication with the suction and discharge ducts (24) for the produced tubular fabric. A control member (31) is provided of essentially lever-like configuration for axially displacing the tube-like body (18). The needle cylinder may be allowed to continue to rotate while the dial is stationary to form a closed toe. <IMAGE>
Patent CS-214735-B2 (CS)
Title: Wiping facility for the sliding guides on the machine tools
Inventor: STEINMETZ DIETMAR
IPC: F16J15/3204
Filed: 1976-11-10
Abstract: A stripper device for guide tracks on work tool machines for fastening to a part which moves back and forth on the guide track, comprising a stripper ledge made of elastic wear resistant material, which being prestressed abuts the guide track with a stripper lip, and a metal fastening ledge under which an anchoring stay of the stripper ledge is clamped-in. An upper end of the fastening ledge engages the movable part of the tool machine and its lower end forms a groove on a front side thereof and on its rear side an open channel having an undercut opening at an upper end of the latter. The stripper ledge includes a projection which projects into the groove and the anchoring stay is formed with an anchoring head at its upper end which catches in the undercut opening.
Patent CS-231200-B2 (CS)
Title: Processing method of derivative of 6alpha-methylhydrokortisone
Inventor: ANNEN KLAUS
IPC: C07J5/00
Filed: 1981-12-23
Abstract: 6 alpha -methylhydrocortisones of Formula I  <IMAGE>  wherein R1 is alkanoyl of 2-6 carbon atoms or benzoyl and R2 is hydrogen or alkanoyl of 2-6 carbon atoms have valuable antiinflammatory properties.
Patent JP-2911940-B2 (JP)
IPC: H01B17/64
Filed: 1990-01-12
Granted: 1999-06-28
Abstract: This invention relates generally to a novel method of preparing self-supporting bodies and to the novel products made thereby. In its more specific aspects, this invention relates to a method of producing self-supporting bodies comprising one or more boron-containing compounds, e.g., a boride or a boride and a carbide, by reacting, in one embodiment, a powdered parent metal, in molten form, with a bed or mass comprising a boron carbide material and, optionally, one or more inert fillers, to form the body. In another embodiment, both of a powdered parent metal and a body or pool of molten parent metal are induced to react with a bed or mass comprising a boron carbide material, and, optionally, one or more inert fillers.
Patent JP-S6340587-B2 (JP)
IPC: B05B7/02
Filed: 1983-01-18
Abstract: 1. Snow gun having a central compressed-air supply line (1) and a pressurized-water supply line surrounding the latter and disposed coaxially therewith, the compressed-air supply line opening out into an interior space of a spray-head (7) at the front, in the direction of the compressed air supply, the space being bounded by a bored endpiece (8) and serving as a preexpansion chamber (9), inner nozzles (4) in the form of bores passing through the outside wall of the compressed-air supply line (1) being provided between the compressed-air supply line (1) and the pressurized-water supply line, through which nozzles the compressed air issues into the pre-expansion chamber (9) and mixes with the pressurized-water, characterized in that the compressed-air supply line (1) has three identical inner nozzles (4), and the endpiece has three centrosymmetrically disposed discharge nozzles (10) of identical diameter, none of which is situated in the geometric axis of the compressed-air supply line (1), and the diameter of a discharge nozzle (10) corresponds to 1 to 3 times the diameter of an inner nozzle (4).
Patent AU-697229-B2 (AU)
Title: Corrugated capillary substrate having selectively disposed discrete parts of osmotic absorbent material
Inventor: PHAN DEAN VAN
IPC: D21H19/24
Filed: 1994-11-09
Granted: 1998-10-01
Abstract: An absorbent structure having both osmotic and capillary absorbing capabilities. The substrate has a topography comprising two different elevations. The osmotic absorbent structure may include superabsorbents and is preferentially applied to the high elevation regions of the substrate. This arrangement provides for better acquisition of liquids without gel blocking. The absorbent structure is suitable for use in the cores of disposable absorbent articles.
Patent AU-752158-B2 (AU)
Title: Thermally conductive composite material
Inventor: MCCULLOUGH KEVIN A
IPC: H01L23/373
Filed: 1999-10-14
Granted: 2002-09-05
Abstract: A conductive molding composition, with a thermal conductivity above 22 W/m DEG  K., is provided. The thermally conductive composition includes a polymer base matrix of, by volume, between 30 and 60 percent. A first thermally conductive filler, by volume, between 25 and 60 percent is provided in the composition that has a relatively high aspect ratio of at least 10:1. Also in the composition mixture is a second thermally conductive filler, by volume, between 10 and 25 percent that has a relatively low aspect ratio of 5:1 or less.
Patent AU-682743-B2 (AU)
Title: Cable as suspension means for lifts
Inventor: ANGELIS CLAUDIO DE
IPC: D07B1/02
Filed: 1995-02-28
Granted: 1997-10-16
Abstract: A cable to support and carry a lift or elevator cage has carrier strands (4) of synthetic fibres. The surrounding shrouding (2) is of plastic, pref. polyurethane.
Patent AU-667032-B2 (AU)
Title: Growth factor containing matrix for the treatment of cartilage lesions
Inventor: HUNZIKER ERNST B
IPC: A61L24/10
Filed: 1992-01-30
Granted: 1996-03-07
Abstract: Methods and compositions are provided for the treatment and repair of defects or lesions in the cartilage of humans and other animals. The defect or lesion in the cartilage may be first treated with an enzyme to remove proteoglycans from the defect area. To induce cartilage formation, the defect is filled or otherwise dressed with a biodegradable matrix having pores sufficiently large to allow repair cells to populate the matrix. The matrix filling the defect contains a proliferation agent at a concentration sufficient to stimulate proliferation of repair cells and a transforming factor in an appropriate delivery system to release the transforming factor at a concentration sufficient to transform repair cells in the matrix and defect area into cartilage-producing chondrocytes. The matrix may also contain a chemotactic agent to attract repair cells. The entire treatment may be carried out in a single arthroscopic or open surgical procedure.
Patent AU-684128-B2 (AU)
Title: Process control of compacted graphite iron production in pouring furnaces
Inventor: BACKERUD STIG LENNART
IPC: C21C1/10
Filed: 1994-12-07
Granted: 1997-12-04
Abstract: PCT No. PCT/SE94/01177 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Dec. 7, 1994 PCT Pub. No. WO95/18869 PCT Pub. Date Jul. 13, 1995A method for continuously providing pretreated molten iron for casting objects which solidify as compacted cast iron, in which inoculating agents are added immediately prior to casting, in exact quantities. In practicing the method, the ability of the fully treated cast iron to crystallize is measured and the result of this measurement is used for feedback control of the supply of inoculating agent, this supply being effected at the last possible stage of the treatment process, so as to optimize the amount of inoculating agent introduced to the system. Since the inoculating a gent will normally include FeSi, it will also fed back and used to increase or reduce the addition of agents for adjusting the carbon and/or silicon contents of the iron as necessary.
Patent AU-696943-B2 (AU)
Title: Pharmaceutical composition
Inventor: PHUAPRADIT WANTANEE
IPC: A61K9/36
Filed: 1995-03-16
Granted: 1998-09-24
Abstract: A novel delivery system for targeting drugs to the colon is comprised of three parts: (1) an enteric coating to prevent penetration of gastric fluid into the delivery system, thereby preventing any drug release in the stomach; (2) an erodible polymer layer which is exposed and gradually erodes during transit through the upper intestinal tract, and (3) a core, which is a conventional tablet or beadlet containing an active ingredient(s), which readily disintegrates and subsequently releases the drug to the target site, the colon, after erosion of the erodible polymer layer.
Patent AU-651882-B2 (AU)
Title: Aerosol inhalation device
Inventor: SMITH COLIN M
IPC: F16K11/00
Filed: 1992-05-07
Granted: 1994-08-04
Abstract: An aerosol inhalation device (1) comprises an aerosol holding chamber (15) having attached to one end thereof a flexible cap (16). Flexible cap (16) is adapted to fit over the distal end of a cylindrical shell (17) and comprises an aperture (18) through which a standard inhaler mouthpiece may be sealingly inserted so as to dispense airborne medication into chamber (15). A diaphragm valve mechanism (10) comprises a diaphragm valve support structure (12) having passages (19) extending therethrough. Projecting normal to grid (33) are a number of locating pins (21) which are adapted to extend through holes (30) in diaphragm valve (11). Diaphragm valve (11) formed of flexible material is provided with a pair of cross slits (29) each corresponding with the grid bridge element (39). The central portion (32) of diaphragm valve (11) is located within a major flow passage (19) whereas the outer peripheral edge portion (31) of diaphragm valve (11) is located within exit passage (27). The device (1) further comprises a mouthpiece (22) and optionally a mask (13) to fit over the nose and mouth of a user. Upon breathing inwardly, central portion (32) of diaphragm valve (11) will open whilst at the same time outer edge portion (31) of diaphragm valve (11) will close. Accordingly, aerosol suspended within chamber (15) will pass through the diaphragm valve (11) to be breathed in by the user. Upon the user exhaling, central portion (32) will close and be retained in a closed position against grid (33). At the same time, peripheral outer edge portion (31) of diaphragm valve (11) will open so as to allow the user's exhaled breath to escape via passage (27) and exit ports (37).   <IMAGE>
Patent AU-730646-B2 (AU)
Title: Method for detecting abnormal epithelial cell shedding
Inventor: TADA MASAHIRO
IPC: G01N33/48
Filed: 1997-02-04
Granted: 2001-03-08
Abstract: A method for detecting abnormal cell shedding rates of mature epithelial cells of a warm-blooded animal, such as the epithelial cells of the gastric or colonic glands. A labeling composition containing, e.g., a cyanine dye is applied to epithelial cells, following which the site is observed over time. Abnormal cell shedding rates are indicative of disease states such as carcinoma.
Patent AU-662540-B2 (AU)
Title: Method and apparatus for communicating compressed video using trellis coded QAM
Inventor: PAIK WOO H
IPC: H04N19/00
Filed: 1992-07-23
Granted: 1995-09-07
Abstract: Coded modulation schemes based on codes for QPSK modulation are directly incorporated into QAM based modulation systems, forming trellis coded QAM, to provide a practical coding structure that is both efficient in bandwidth and data reliability. Concatenated coding with QPSK based trellis coding and symbol error correcting coding is used. In an encoder (Fig. 2), an N-bit QAM constellation pattern (80) is divided into four subsets, each including N/4 symbol points of the constellation pattern. A two-bit QPSK codeword (92) is assigned to each of the four subsets (82, 84, 86, 88). A symbol to be transmitted is first encoded using an outer error correcting encoding algorithm, such as a Reed-Solomon code (12). Part of the symbol is then encoded (48) with an inner code that comprises a rate 1/2 trellis encoding algorithm to provide a QPSK codeword, which is mapped (50) with the remaining bits of the symbol to provide a modulation function, wherein the remaining bits (94) correlate the symbol with one of the symbol points included in the subset defined by the QPSK codeword. At a receiver (Fig. 3), the recovered modulation function is pruned (62) to provide a set of metrics (66) corresponding to the subsets and to provide a plurality of conditional determinations of the constellation point identified by the remaining bits. The metrics are used in a rate 1/2 trellis decoder (68) to recover a first bit that is encoded using a rate 1/2 encoding algorithm to recreate the QPSK codeword. One of a plurality of the conditional determinations is selected in response to the recreated codeword. The selected conditional determination is combined with the recovered first bit to provide a decoded output that is further decoded using a symbol error correcting algorithm such as a Reed-Solomon code (36). <IMAGE>
Patent AU-604442-B2 (AU)
Title: Projection screen
Inventor: NASH GERALD CLINTON
IPC: G03B21/56
Filed: 1988-08-04
Granted: 1990-12-13
Abstract: A projection screen including a rectangular film having a back surface, a front surface and a periphery, a support frame and chamber connected to the periphery of the film for defining the shape of the periphery of the film, a device for creating a pressure differential between the front surface and the back surface of the film, a sensor for sensing the position of the film and indirectly sense the pressure differential on the film and a controller for controlling the device for creating the pressure differential in response to the sensor such that the position of the film is a predetermined position as a result of some pressure differential whereby the shape of the film is set by the shape of the frame which is connected to the periphery of the film and by the predetermined position of the film resulting from the pressure differential.
Patent AU-728228-B2 (AU)
Title: Continous manufacturing process for sections or plates and installation for implementation of the process and the products thus obtained
Inventor: BIRKEL THIERRY
IPC: C08L101/16
Filed: 1999-04-20
Granted: 2001-01-04
Abstract: This invention concerns a continuous manufacturing process of sections (11) or plates from soft matter (2) which is extruded under heat and encased by at least one strip sheet (3,3), said encased matter subsequently being calendered, shaped to the desired profile and finally cut into lengths. The process is particularly remarkable in that the matter used is a mixture containing a non-synthetic binder and water, so that the mixture becomes sticky by undergoing said heat treatment in an aqueous medium, which assures adhesion of the casing onto the matter during calendering, while the product undergoes at least one drying operation after said calendering operation. The binder is advantageously starch-based and the mixture may also contain a plasticizer, for example containing urea. The invention also concerns an installation for implementation of the process and the products thus obtained. <IMAGE>
Patent AU-697681-B2 (AU)
Title: Retroviral protease inhibiting compounds
Inventor: KEMPF DALE J
IPC: C07D295/205
Filed: 1997-07-09
Granted: 1998-10-15
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 AU-702451-B2 (AU)
Title: A reseal with a partial perforation and method and apparatus for creating a partial perforation in a reseal
Inventor: HELGREN R HAYES
IPC: A61J1/00
Filed: 1995-07-19
Granted: 1999-02-18
Abstract: A reseal is partially perforated by stretching the reseal membrane, establishing contact between one side of the membrane and an anvil, and by effecting partial penetration of the membrane with at least one cutting edge from the other side of the membrane to a predetermined distance from the anvil. Multiple partial perforations may be made with one or more cutting edges.
Patent AU-645451-B2 (AU)
Title: New polyaluminumchlorosulfates and preparation and uses thereof
Inventor: MUIRPHY J D
IPC: C01F7/78
Filed: 1993-02-17
Granted: 1994-01-13
Abstract: The subject of the present invention is aluminium polychlorosulphates having improved properties, their process of preparation and application of these aluminium polychlorosulphates to the treatment of drinking water, of aqueous effluents and in the papermaking industry. The aluminium polychlorosulphate has the formula:  Al(OH)aClb(SO4)cMdNe  in which:     M represents an alkaline-earth metal;   N represents an alkali metal;   a, b, c, d and e are numbers such that: 1.95<a<2.4, 0<c<0.15, 0<d<0.16, 0<e<1.7, a + b + 2c = 3 + 2d + e.
Patent AU-714103-B2 (AU)
Title: Method and apparatus for compression compatible video fingerprinting
Inventor: RYAN JOHN O
IPC: H04N7/26
Filed: 1997-05-29
Granted: 1999-12-16
Abstract: Fingerprinting and fingerprint detection techniques are described which, unlike typical fingerprint systems used to conceal video signals, are compatible with all conceivable forms of signal compression systems while still allowing viewing of the video signal. The fingerprint technique is based on the principle of applying very slight local spatial distortion to the pixels in a video image, and the like, by means of selected warp patterns. Thus the technique provides means for conveying, within the video signal, selected information in the form of the fingerprint which is detectable electronically but which is not noticeable to a critical viewer who is watching the video signal. That is, the resultant fingerprinted video signal will appear to be identical to the undistorted video signal. The fingerprint detection technique provides for the recovery of the conveyed information which may comprise an instruction to prevent the fingerprinted video image from being copied, messages which allow identifying the source and date of an unauthorized copy of the video image, etc.
Patent AU-578646-B2 (AU)
Title: Pneumatic valve
Inventor: MARTIN JOHN C
IPC: B61D9/02
Filed: 1984-12-28
Granted: 1988-11-03
Abstract: A penumatic valve which is suitable for use in controlling the operation of a penumatic drive system such as that used for raising and lowering the body of a dump truck. The valve is opened and closed by a slide member which is mounted in a cylinder formed in the valve housing. An air inlet passage opens into the cylinder and an air outlet passage and a vent passage open from said cylinder. A first flow control valve in the inlet passage which is operable to close to prevent and open to permit the passage of air from the inlet passage to the cylinder. A second flow control valve in the vent passage which is operable to close to prevent and open to permit the passage of air from said cylinder to the vent passage thereby to vent the outlet passage. The slide member is adapted to locate the first flow control valve in its closed position and the second flow control valve in its open position when in the first position and to locate the first flow control valve in its open position and the second flow control valve in its closed position when in the second position.
Patent AU-780220-B2 (AU)
Title: Use of hydroxyflavanones for masking
Inventor: LEY JAKOB PETER
IPC: A23L27/00
Filed: 2002-05-10
Granted: 2005-03-10
Abstract: The invention relates to hydroxyflavanones, their salts and stereoisomers and their mixtures for suppressing or reducing the bitter and/or metallic taste impression. In addition, the invention relates to nutritional, nutritive or consumable preparations or oral pharmaceutical compositions, characterized in that these have an active content of hydroxyflavanones, their salts and stereoisomers or their mixtures.