baber/WOPTO huggingface dataset:
Patent BR-122020004984-B1 (BR)
Title: Sais de xantílio 3,6-dissubstituído, seus usos, composição farmacêutica, e seu método de preparação
Inventor: CHARLES ROBERT HARRINGTON
IPC: A61K31/538
Filed: 2009-12-10
Abstract: esta invenção se refere em geral a processos, usos, métodos e utilização de materiais que xantílio particular compõe, inclusive compostos de fórmulas (i) e (ii), como definidas no relatório descritivo. estes compostos são úteis como fármacos, por exemplo, no tratamento de tauopatias, como a doença de alzheimer.
Patent BR-122022004786-B1 (BR)
Title: Método e decodificador de áudio para decodificar um quadro de tempo de um fluxo de bits de áudio codificado em um sistema de processamento de áudio, e meio legível por computador não transitório
Inventor: KRISTOFER KJOERLING
IPC: G10L25/18
Filed: 2014-04-04
Abstract: MÉTODO E DECODIFICADOR DE ÁUDIO PARA DECODIFICAR UM QUADRO DE TEMPO DE UM FLUXO DE BITS DE ÁUDIO CODIFICADO EM UM SISTEMA DE PROCESSAMENTO DE ÁUDIO, E MEIO LEGÍVEL POR COMPUTADOR NÃO TRANSITÓRIO. 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-274992-B2 (CS)
Title: Method of porcine insulin's analogue preparation
Inventor: SVOBODA IVAN RNDR
IPC: A61K38/28
Filed: 1989-04-20
Abstract: The invention solves the production of the prototype of porcine insulin by the condensation reaction of amino acid component and des-Ala <B30> insulin with the initial content of zinc during catalysis by trypsin. The reaction takes place in the medium of 60 percent by volume of hydrous dimethylformamide with pH between 6 and 8, at the temperature between 18 and 20 degrees C for the duration between 10 and 20 hours. The prototype of porcine insulin is fully biologically active and can be used in pharmaceutical industry, especially for treatment of diabetes.
Patent CS-212348-B2 (CS)
Title: Brake of the thread passing the pipe
Inventor: WELTERS NORBERT
IPC: D01H13/10
Filed: 1980-04-21
Abstract: A yarn brake for applying tension to a yarn at the entrance end of a tube as the yarn moves through the tube and which may be utilized in a hollow spindle assembly of a textile yarn processing machine, such as a two-for-one twister. The yarn brake includes a first braking surface formed on a yarn entrance end of the tube and a movable brake member resting on the yarn entrance end of the tube and having a second braking surface on the underside thereof for cooperating with the first braking surface to apply tension to the yarn moving therebetween. The yarn brake includes a threading slot formed in the entrance end of the tube for threading of the yarn through the tube without moving the braking member from the entrance end of the tube.
Patent CS-244447-B2 (CS)
Title: In position 1 substituted 4-hydroxymethylpyrrolidinones production method
Inventor: WEBER KARL-HEINZ
IPC: C07D207/263
Filed: 1984-07-24
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is hydrogen or alkyl of 1 to 4 carbon atoms; and R2 is pyridyl, phenyl or mono-, di- or tri-substituted phenyl, where the substituents are alkyl of 1 to 2 carbon atoms, alkoxy of 1 to 2 carbon atoms, fluorine, chlorine, bromine, trifluoromethyl, nitro, benzyloxy or hydroxyl. The compounds are useful as nootropics.
Patent CS-256400-B2 (CS)
Inventor: BINDER DIETER
IPC: A61K31/4188
Filed: 1986-09-17
Abstract: Řešení se týká způsobu výroby nových
derivátů thieno(2,3-d)iraidazolů obecného
vzorce I, kde uvedené substituenty mají význam
jako v definici, jakož i adičníoh solí
těchto sloučenin s kyselinami, přijatelných
z farmaceutického hlediska, vyznačující
se tím, že se sloučenina obecného vzorce
II, kde uvedené substituenty mají význam
jako v obecném vzorci I, parciálně oxiduje
reakcí s ekvivalentním množstvím organické
perkyseliny nebo peroxidu vodíku a popřípadě
se takto získaná sloučenina obecného
vzorce I převede na svou adiční sůl s kyselinou,
přijatelnou z farmaceutického hlediska.
Patent CS-244832-B2 (CS)
Title: Cutter
Inventor: SIMON NICOLA-CARLO
IPC: B26D3/11
Filed: 1984-09-20
Abstract: In the cutting installation, the product is cut helically by a blade. In order to readily operate the cutting installation and hold the product (5) during the cutting operation, the present invention proposes to provide the clamping device (6) with a funnel recess (funnel 7) in the rotation axis and enabling the centering of the product (5).
Patent CS-252467-B2 (CS)
Inventor: GOUVENOT DANIEL
IPC: C04B28/18
Filed: 1983-12-05
Abstract: Samotvrdnoucí suspenze, obsahující koloidní
tixotropní činidlo a cement, určená zejména
k realizaci těsných stěn a jiných podzemních
stavebních děl, vyznačující se tím,
že množství cementu ve vztahu k použitému
množství vody je značně zmenšeno při stálém
umožňování tuhnutí suspenze díky tomu, že
se do ní přidává kysličník křemičitý v takovém
množství, že v okamžiku použití je hmotnostní
poměr obsahu vápna vůči obsahu kysličníku
křemičitého obsaženého v suspenzi
nižgí než lř s výhodou leží v rozmezí od
okolo 0,3 do okolo 0,5. Tato samotvrdnoucí
suspenze je použitelná při realizaci podzemních
stavebních děl.
Patent JP-H0822318-B2 (JP)
IPC: A63B31/11
Filed: 1991-01-11
Abstract: A swimming flipper (1) includes a blade (3) of fairly rigid thermoplastic material and a shoe (2) of elastomeric material or soft thermoplastic rubber. The blade (3) has a partially multi-layered structure including a base layer (5) made of the fairly rigid thermoplastic material and a partial outer layer (6) of a more resilient material which is superimposed on and connected permanently to the base layer (5). <IMAGE>
Patent JP-2777246-B2 (JP)
IPC: C04B33/16
Filed: 1990-01-16
Granted: 1998-07-16
Abstract: Plates of ceramic material are prepared starting from stone material, particularly feldspar, quartz, porphyry, granites, silica, syenites, nephelines, ceramic materials, clays, kaolins, bentonites, in granular and/or powder form, mixed with a small amount of ceramic binder to form a mixture. This mixture is distributed onto a plane delimited from a containing frame and then subjected to the simultaneous action of a vacuum and of a vibratory motion combined with a pressing action. After the moulding step, a drying step and then a firing step are carried out, the latter taking place at the standard temperatures for the manufacturing of ceramic products. The resulting plate has high mechanical properties, is highly resistant to atmospherical and chemical agents, and has a very valuable aesthetic appearance.
Patent JP-S649395-B2 (JP)
IPC: F24J2/48
Filed: 1977-01-28
Abstract: A method is provided for treating a metal working tool element made of cemented carbide materials, as hereinafter described, comprising the operation of implanting into a working surface of the tool element ions of a material such as to modify the implanted region of the working surface of the tool element in such a way as to prevent adhesion between the matrix metal of the cemented carbide tool element and a metal being worked by the tool element. Metal working tool elements so treated are also disclosed.
Patent AU-761388-B2 (AU)
Title: An agile network protocol for secure communications with assured system availability
Inventor: MUNGER EDMUND C
IPC: H04L45/24
Filed: 1999-10-29
Granted: 2003-06-05
Abstract: A plurality of computer nodes communicates using seemingly random IP source and destination addresses and (optionally) a seemingly random discriminator field. Data packets matching criteria defined by a moving window of valid addresses are accepted for further processing, while those that do not meet the criteria are rejected. In addition to "hopping" of IP addresses and discriminator fields, hardware addresses such as Media Access Control addresses can be hopped. The hopped addresses are generated by random number generators having non-repeating sequence lengths that are easily determined a-priori, which can quickly jump ahead in sequence by an arbitrary number of random steps and which have the property that future random numbers are difficult to guess without knowing the random number generator's parameters. Synchronisation techniques can be used to re-establish synchronization between sending and receiving nodes. These techniques include a self-synchronization technique in which a sync field is transmitted as part of each packet, and a "checkpoint" scheme by which transmitting and receiving nodes can advance to a known point in their hopping schemes. A fast-packet reject technique based on the use of presence vectors is also described.
Patent AU-720797-B2 (AU)
Title: Nutrient composition for exercise
Inventor: DECOMBAZ JACQUES
IPC: A23L29/30
Filed: 1997-01-27
Granted: 2000-06-15
Abstract: A method of maintaining raised blood glucose levels in a mammal during excise, preventing or delaying the onset of hypoglycemia during excise. The method includes step of orally administering to the mammal a nutrient composition containing a carbohydrate source and at least 9% by weight beta-glucan.
Patent AU-644531-B2 (AU)
Title: Fungicidal composition
Inventor: SEELE RAINER
IPC: A01N43/653
Filed: 1992-07-03
Granted: 1993-12-09
Abstract: Fungicidal mixture of 
 
  2-(1,2,4-triazol-1-ylmethyl)-2-(4-fluorophenyl)-3-(2-chlorophenyl) -oxirane of the formula I 
<IMAGE>
 and 
  1-[N-n-propyl-N-2-(2,4,6-trichlorophenoxy)-ethylcarbamoyl]- imidazole 
<IMAGE>
 
 and the control of fungi using this mixture.
Patent AU-717171-B2 (AU)
Title: Process for the carbonylation of acetylenically unsaturated compounds
Inventor: DRENT EIT
IPC: C07C69/54
Filed: 1997-03-25
Granted: 2000-03-16
Abstract: The invention relates to a process for the carbonylation of acetylenically unsaturated compounds, whereby a feedstock comprising an acetylenically unsaturated compound and a relatively minor amount of an 1,2-alkadiene compound is contacted under carbonylation conditions with carbon monoxide and a co-reactant, in the presence of a catalyst system, based on: a) a source of cations of one or more metals of Group VIII of the Periodic Table; b) a phosphine having an aromatic substituent which contains an imino nitrogen atom separated by at least one bridging carbon atom from the phosphorus atom, and c) a protic acid, characterized in that the catalyst system is further based on d) a monodentate monophosphine or monophosphite.
Patent AU-687189-B2 (AU)
Title: Aqueous fuel for internal combustion engine and method of preparing same
Inventor: GUNNERMAN RUDOLF W
IPC: C10L10/18
Filed: 1995-03-29
Granted: 1998-02-19
Abstract: An aqueous fuel having at least two phases for an internal combustion engine with 20-80 vol. % water, carbonaceous fuel, 2 to less than 20 vol. % alcohol, about 0.3 to 1 vol. % of a nonionic emulsifier, and which may contain up to about 0.1 vol. % of a fuel lubricity enhancer, and up to about 0.03 vol. % of an additive to resist phase separation at elevated temperatures. The fuel has an external water phase and is substantially nonflammable outside the engine. Also disclosed is a method of producing the fuel which includes mixing the carbonaceous fuel and emulsifier together prior to mixing with water and the other components.
Patent AU-769580-B2 (AU)
Title: Method for converting natural gas to liquid hydrocarons
Inventor: HALL KENNETH R
IPC: C07C2/76
Filed: 1999-11-23
Granted: 2004-01-29
Abstract: A process for converting natural gas to a liquid includes heating the gas to a selected range of temperature to convert a fraction of the gas stream to reactive hydrocarbons, primarily acetylene, and reacting methane and the reactive hydrocarbons in the presence of an acidic catalyst to produce a liquid, predominantly pentane. Hydrogen resulting from the reactions is used to heat the incoming natural gas, either with a hydrogen furnace or by electrical energy generated from the hydrogen. Little or no use of methane is required to supply energy for the process.
Patent AU-784206-B2 (AU)
Title: Substituted piperazine and piperidine calcium channel blockers
Inventor: SNUTCH TERRANCE P
IPC: C07D211/16
Filed: 2000-12-20
Granted: 2006-02-23
Abstract: Compounds of the formulaand their salts,wherein Cy represents cyclohexyl;Y is CH=CHPHI, CHPHI2, PHI or Cy,X is trivalent straight-chain alkylene (3-10C) or trivalent straight-chain 1-alkenylene (3-10C) optionally substituted by oxo at the C adjacent N when n is 0 and Y is PHI2CH; and is otherwise trivalent straight-chain alkylene (5-10C) or trivalent straight-chain 1-alkenylene (5-10C) optionally substituted by oxo at the C adjacent N;Z is N, NCO, CHNCOR1 or CHNR1, wherein R1 is alkyl (1-6C); andn is 0-5;wherein each PHI and Cy independently may optionally be substituted by alkyl (1-6C) or by halo, CF3, OCF3, NO2, NR2, OR, SR, COR, COOR, CONR2, NROCR or OOCR where R is H or alkyl (1-4C), or two substituents may form a 5-7 membered ringwith the proviso that the compounds of formula (1) contain at least one aromatic moiety,are useful as calcium channel blockers.
Patent AU-558980-B2 (AU)
Title: Preheating copper concentrates
Inventor: BJORNBERG ARNE
IPC: C22B15/00
Filed: 1984-05-11
Granted: 1987-02-19
Abstract: The invention relates to a method for preparing a sui- phidic concentrate which is intended for further processing to copper and/or precious metals and which contains high percentages of arsenic and/or antimony, and possibly also bismuth in quantities likely to disturb subsequent processing stages, by partially roasting the concentrate in a fluidized bed, so as to eliminate substantially all the arsenic present and a major part of the antimony and/or bismuth. According to the invention, the concentrate and gas are supplied to a fluidized-bed reactor, and are there heated to a minimum temperature above the splitting or decomposition temperatures of the complex minerals containing arsenic and/or antimony and bismuth present in the concentrate. The oxygen potential in the reactor is regulated, so as to prevent the formation of non-volatile compounds of said impurities. The residence time of the concentrate in the reactor is controlled in a manner to ensure a given minimum elimination of the impurities. The gas and solids are withdrawn from the reactor and passed to a separating means, in which substantially impurity-free solids can be separated from the gas. The aforesaid minimum temperature and said regulated oxygen potential are maintained while the solids are in contact with said gas, and at least a part of the separated solids is returned to the reactor, for controlling the residence time, and an end product is removed from the fluidized bed and/or the separating means. The method is suitably carried out in one stage in a fluidized-bed reactor having a circulatory fluidized bed, although in certain cases the method can be carried out in two stages, in mutually separate reactors.
Patent AU-658687-B2 (AU)
Title: Energy-storing prosthetic leg pylon
Inventor: PHILLIPS L VAN
IPC: A61F2/66
Filed: 1992-09-29
Granted: 1995-04-27
Abstract: A prosthetic leg and pylon is characterized by upper and lower pylon members having one or more spring elements operatively attached or disposed therebetween. The pylon members are preferably interengaged and reciprocable one on the other, so that forces imposed on the pylon result in such reciprocation and the corresponding storage of energy in the spring element or elements. The spring elements are capable of releasing some of the stored energy upon removal of the force. Constraining bands may be utilized to limit the amount of deflection of the elongated springs, and the effective length of the prosthesis may be readily adjusted.
Patent AU-765360-B2 (AU)
Title: Communications system with digital return path
Inventor: SUCHARCZUK GUY
IPC: H04B10/272
Filed: 2001-01-10
Granted: 2003-09-18
Abstract: Systems and methods are described for reverse digitized communications. A method includes: providing at least one optical fiber from at least one member selected from the group consisting of a headend and a hub, a minifibernode coupled to said at least one optical fiber, and an electrical conductor coupled to said minifibernode; transforming a forward optical signal from said at least one optical fiber to a forward analog electrical signal on said electrical conductor at said minifibernode; and transforming a reverse analog electrical signal on said electrical conductor to a reverse digital optical signal at said minifibernode. The systems and methods provide advantages because the need for muxnode units is eliminated, the cost of the node units is reduced, the amount of optical fiber is reduced and the reverse bandwidth is increased.
Patent AU-609255-B2 (AU)
Title: Vehicle exhaust catalytic converter
Inventor: HARRISON PHILIP GEOFFREY
IPC: B01D53/94
Filed: 1989-02-08
Granted: 1991-04-26
Abstract: Vehicle exhaust gas catalyst compositions are disclosed comprising SnO2, CrO3 and CuO, in the proportions SnO2:CrO3 weight ratio 99:1 to 1:99, CuO 0.5 to 100%, preferably 5 to 80%, based on the combined weight of SnO2 and CrO3.
Patent AU-696040-B2 (AU)
Title: Glass gob shearing apparatus
Inventor: LEIDY D WAYNE
IPC: C03B7/10
Filed: 1995-10-10
Granted: 1998-08-27
Abstract: A parallel shear apparatus (10) for sequentially shearing each of a plurality of streams of molten glass (A, B, C, D) from a glass feeder into gobs for processing into glass containers by a glass forming machine. The apparatus (10) has first and second opposed carriages (12, 14) which are reciprocable along parallel slides (16, 18, 20) toward and away from one another, each of the carriages carrying one or more opposed knife elements (32a, etc., 34a, etc.), corresponding to the number of streams of molten glass, and the opposed knife elements (32a, 34a, etc.) overlap at the innermost limits of their travel to perform the shearing action. Notion of the carriages (12, 14) is actuated by a unidirectionally acting servo motor (36), which imparts oscillating motion to a bell crank (22) through a connecting rod (46). The oscillating motion of the bell crank (22) imparts simultaneous, opposed, rectilinear motion to the carriages (12, 14) through connecting rods (26, 30), which are pivotally attached to the servo motor (36) at spaced apart locations.
Patent AU-698664-B2 (AU)
Title: HIV protease inhibitor combination
Inventor: DEUTSCH PAUL J
IPC: A61K/
Filed: 1995-08-07
Granted: 1998-11-05
Abstract: The combination of the HIV protease inhibitor Compound J and any one or more of four other potent HIV protease inhibitors is useful in the inhibition of HIV protease, the prevention or treatment of infection by HIV and the treatment of AIDS, either as compounds, pharmaceutically acceptable salts, pharmaceutical composition ingredients, whether or not in combination with other antivirals, immunomodulators, antibiotics or vaccines. Methods of treating AIDS and methods of preventing or treating infection by HIV are also described.
Patent AU-576330-B2 (AU)
Title: Rolling mill strip thickness controller
Inventor: TEOH EAM KHWANG
IPC: B21B38/04
Filed: 1984-09-07
Granted: 1988-08-25
Abstract: PCT No. PCT/AU84/00172 Sec. 371 Date Apr. 11, 1985 Sec. 102(e) Date Apr. 11, 1985 PCT Filed Sep. 7, 1984 PCT Pub. No. WO85/00998 PCT Pub. Date Mar. 14, 1985.A method for automatically controlling the thickness of product emerging from a rolling mill. Signals indicative of total roll force (F), rollgap position (S), angular position of one mill roll (v) and downstream product thickness (h) are utilized to obtain an output signal indicative of roll eccentricity affecting the true instantaneous rollgap position as a function of the measured mill roll angular position. The output signal may be use to compensate an estimate of instantaneous thickness of the product for the purpose of controlling the gap between work rolls. If preferred the output signal may be further processed to obtain an output signal indicative of the periodic roll eccentricity of a set of rolls having a common period of rotation or of a plurality of such sets.
Patent AU-616013-B2 (AU)
Title: The production of alcohols and ethers by the catalysed hydrogenation of esters
Inventor: WILLIAMS PETER SEFTON
IPC: B01J23/68
Filed: 1989-05-04
Granted: 1991-10-17
Abstract: An alcohol and/or an ether is produced from a carboxylic acid ester by reacting the ester with hydrogen at elevated temperature in the presence as catalyst of a composition comprising an alloy of (i) at least one noble metal of Group VIII of the Periodic Table of the Elements and (ii) at least one metal capable of alloying with the aforesaid Group VIII noble metal.
Patent AU-614398-B2 (AU)
Title: Push-button padlocks having swivel-only shackles
Inventor: BRETL ROBERT J
IPC: E05B37/16
Filed: 1989-07-17
Granted: 1991-08-29
Abstract: A push-button padlock (1) having a swivel-only shackle (3), the free end of which is receivingly engaged by a sleeve (14) that is reciprocable into the padlock body housing (6, 7, 8, 9, 10) upon actuation of a thumb latch member projecting through the housing, preferably through a hole in the front face. The shackle (3) is an inverted J-shaped shackle with the longer end entrained in the padlock body (6, 7, 8, 9, 10) where it engages a latching mechanism which includes the thumb latch and shackle sleeve members. The thumb latch is preferably of breakaway construction and the sleeve (14) may be rotatable. A locking mechanism of any desired type to selectively lock and unlock the latching mechanism may be employed. The preferred locking mechanism is of push-button type, comprising a button block member having a plurality of holes (46) in a spaced array for receiving and retaining two types of buttons, one or more Type A Combination Button(s) and the balance being Dead Pin B Buttons. A transverse bore in the button block intersects the push-button holes (36) to receive a resilient member that engages arcuate grooves in the side of the push-buttons (12) in a first up position and a second, depressed position. The buttons (12) are configured adjacent their lower ends to engage slots in the locking plate (26), which slots are interspersed with enlarged arcuate relieved portions (holes) aligned with holes in the faces of the lock and the button lock. The buttons (12) are configured with adjacent blocking and passing diameter portions that either prevent or permit the locking plate to reciprocate when the correct combination buttons (12) are pressed.
Patent AU-661901-B2 (AU)
Title: Protein C derivatives
Inventor: GERLITZ BRUCE EDWARD
IPC: C12N1/21
Filed: 1993-05-20
Granted: 1995-08-10
Abstract: Human protein C derivatives with high activity and reduced dependence on thrombin activation are described. These derivatives differ from the native forms of human protein C in their increased activation rates, functional activities and carbohydrate structures. DNA compounds, transfer vectors, expression vectors and transformants useful in producing these derivatives are also described.
Patent AU-568184-B2 (AU)
Title: Compositions and methods for removing sealant
Inventor: SMITH TIMOTHY J C
IPC: C11D3/20
Filed: 1985-02-15
Granted: 1987-12-17
Abstract: Aqueous compositions containing as essential ingredients; an alkanolamine, an aliphatic carboxylic acid containing 5 to 18 carbon atoms, and an arylenetriazole have been found effective in removing resin-containing sealants from the surfaces of zinc containing metals, such as galvanized steel, without causing changes in the surfaces of the metal, so that phosphate coatings which are subsequently applied to said surfaces are neither streaky nor spotty.