baber/WOPTO huggingface dataset:
Patent BR-112018071300-B1 (BR)
Title: Método de acidificação e/ou fraturamento de formações subterrâneas para estimular ou aumentar a produção de hidrocarbonetos
Inventor: LARRY STEVEN EOFF
IPC: C09K8/80
Filed: 2016-06-30
Abstract: Um método para tratar uma formação subterrânea que inclui preparar um fluido de tratamento compreendendo um fluido de base, um modificador de permeabilidade relativa (RPM) e um particulado e realizar uma operação de tratamento injetando o fluido de tratamento em uma porção da formação subterrânea.
Patent BR-112018072402-B1 (BR)
Title: Recipiente para bens de consumo e método para formação do recipiente para bens de consumo
Inventor: FREDERIC ANTOUN
IPC: B65D85/10
Filed: 2017-05-29
Abstract: A presente invenção refere-se a um recipiente que compreende uma carga de artigos para consumo que é embrulhado em um forro interno, em que o forro interno compreende um conjunto de aba de abertura que é compreendido por uma seção frontal que rasga para fora e uma seção traseira que rasga para dentro do forro interno que se sobrepõem em uma dobra tipo envelope e estão afixadas uma à outra na parte superior do embrulho do forro interno.
Patent BR-112018074821-B1 (BR)
Title: Sistema de turbomáquina e máquina elétrica
Inventor: PIERLUIGI TENCA
IPC: H02P21/05
Filed: 2016-06-20
Abstract: Um sistema de turbomáquina (100, 200) inclui uma turbomáquina (102), um eixo (106, 110, 204), um conversor de energia do rotor (128) e uma máquina elétrica (108). A máquina elétrica é acoplada à turbomáquina pelo eixo que se estende entre as mesmas. A máquina elétrica inclui um estator (120) que define uma cavidade (122) e um rotor (124) acoplado ao eixo, onde o rotor e o eixo são posicionados pelo menos parcialmente no interior da cavidade. O rotor inclui pelo menos um enrolamento do rotor (126) acoplado ao conversor de energia do rotor. O pelo menos um enrolamento do rotor é configurado para, de forma alternada, energizar e desenergizar para, de forma alternada, aplicar e remover, respectivamente, um torque de correção à máquina elétrica para reduzir as oscilações harmônicas do sistema de turbomáquina.
Patent BR-112019006165-B1 (BR)
Title: Processo e dispositivo para determinar uma representação de uma borda de lente de óculos
Inventor: NIEUWENHUIS CLAUDIA
IPC: G02C13/00
Filed: 2017-12-20
Abstract: a presente invenção refere-se a um processo implementado por computador para determinar a representação da borda (26) de uma lente de óculos (28) ou de uma lente de óculos esquerda (28) e de uma lente de óculos direita (29) para um usuário de óculos (20). de acordo com a invenção, para isso, são executadas as seguintes etapas: disponibilizar dados de imagem (b(x)) ao usuário de óculos (20) com uma armação de óculos (24) portada pelo mesmo, calcular dados de informação (i(x)) derivados de dados de imagem (b(x)), calcular uma função de custo (e(u)) que pode ser otimizada deterministicamente que interrelaciona os dados de informação (i(x)) com dados da lente de óculos (u(x)), em que, os dados da lente de óculos (u(x)) descrevem a dilatação espacial de pelo menos uma lente de óculos (28) contida na armação de óculos (24), e determinar um curso de uma borda (26) da lente de óculos(28) ou da lente de óculos esquerda (28) e da lente de óculos direita (29) pela otimização da função de custo (e(u)).
Patent BR-112020003882-B1 (BR)
Title: Arranjo de coleta de água
Inventor: CHRISTOPHER AUTH
IPC: F28F25/04
Filed: 2018-08-27
Abstract: Um sistema de gerenciamento de água melhorado com distribuição de fluxo de ar melhorado para contrafluxo de trocadores de calor evaporativos é fornecido. Tais trocadores de calor incluem torres de resfriamento abertas, torres de resfriamento de circuito fechado, e condensadores evaporativos. O sistema de gerenciamento de água melhorado elimina respingos de água e o ruído associado aos respingos de água. Adicionalmente, quando as montagens de ventoinha estão localizadas abaixo do trocador de calor evaporativo, o sistema de gerenciamento de água melhorado mantém as ventoinhas secas e previne congelamento em climas subzero
Patent BR-122019014468-B1 (BR)
Title: Uso de peptídeos de mhc de classe ii derivados de survivina
Inventor: CÉCILE GOUTTEFANGEAS
IPC: C07K14/47
Filed: 2009-05-14
Abstract: a presente invenção refere-se a peptídeos, ácidos nucleicos e células para utilização em métodos imunoterápicos. em particular, a presente invenção refere-se à imunoterapia do câncer. a presente invenção refere-se ainda a epitopos peptídicos de célula t citotóxica (ctl) associados a tumores e derivados de survivina, sozinhos ou em combinação com outros peptídeos associados a tumores, que sirvam de ingredientes farmacêuticos ativos em composições de vacinas estimuladoras de respostas imunes antitumorais. a presente invenção refere-se a três novas sequências peptídicas e suas variações derivadas de moléculas hla classe i ou ii de células tumorais humanas, que podem ser usadas em composições de vacinas para provocar respostas imunes antitumorais.
Patent CS-250680-B2 (CS)
Title: Method of 2-oxindole-1-carboxamides production
Inventor: CRAWFORD THOMAS CH
IPC: C07D209/38
Filed: 1985-03-19
Abstract: Covers oxindole intermediates, and their preparation, of the formula:
     wherein X and Y are certain stated substituents or may when taken together form certain ring structures, and R is H or -COR 1  where R 1  is alkyl, cycloalkyl, cycloalkenyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalkyl, (thiophenoxy)alkyl, naphthyl, bicyclo[2.2.1]heptan-2-yl, bicyclo[2.2.1]hept-5-en-2-yl or -(CH 2 ) n -Q-R' where n is 0, 1 or 2, Q is a divalent radical which is a specified heterocycle, and R° is H or alkyl; and also covers the hydrolysis of the compounds (II) to end products of the formula:
Patent CS-272249-B2 (CS)
Title: Method of new substituted 2,4-diamino-5-cyanopirimidines production
Inventor: KRISTINSSON HAUKUR DR
IPC: A01N43/54
Filed: 1989-04-28
Abstract: Derivs. of formula (I) and their salts are new. In (I) R1 = H, 1-6C alkyl, or 2-6C alkenyl or alkynyl; R2 = H, 1-10C alkyl or 3-6C cycloalkyl, or R1 and R2 are together (CH2)3, (CH2)4 or (CH2)5; R3 = H, COR5 or SO2R6; R4 = NH2, NHCOR5, NHSO2R6, -N=CR7-NR8R9 or -NH.CH=NR10; R5 = H, 1-12C alkyl, 3-6C cycloalkyl, 1-6C alkoxy, 1-3C perhaloalkyl or NR11R12; R6 = 1-6C alkyl; R7 = H, or 1-6C alkyl; R8 and R9 = H, or 1-6C alkyl, or together are (CH2)3, (CH2)4 or (CH2)5; R10 = SO2.R13 or -p(=x)(OR14)YR15; R11 and R12 are as R8 and R9; R13 = 1-10C alkyl (opt. substd. by 1-10 halo) or 3-6C cycloalkyl; R14 and R15 = 1-10C alkyl; X and Y = O or S. - Also new are the intermediates of formula (II), where R'1 and R'2 are as R1 and R2 but not together (CH2)3; n = 0-2. - Specifically claimed include (III); where A = H or EtCO; and Q = (a) or NEt2.
Patent CS-238627-B2 (CS)
Title: Coupling mechanism namely for textile machines
Inventor: SPEICH FRANCISCO
IPC: D03C1/00
Filed: 1982-06-25
Abstract: In a coupling arrangement for use in a textile machine, a drive shaft can be intermittently rotated and a connecting member encircles and is connected to the drive shaft by an eccentric hoop located between them. A coupling key is displaceable between a coupling recess associated with the drive shaft and a coupling recess associated with the connecting member. The coupling key is retained in the recesses by lead cams. A shifting ring displaces the coupling ring alternately between the coupling recesses. The shifting member can be pivoted between two positions and a spring biases it into one of the positions. A control device moves the shifting member between its two positions. The control device includes a rotatable shaft with a rocking lever fixed to it. The rocking lever engages the shifting member for moving it from one position to the other against the biasing action of the spring. The control device includes a control part and based on the state of the control part the shifting member can be moved or held in place. The rocking lever performs one reciprocal motion for each cycle of a shedding unit and, accordingly, during each cycle the control of the shifting ring is effected for locating it in one of its positions.
Patent CS-262406-B2 (CS)
Title: Mobile track planing machine
Inventor: THEURER JOSEF ING
IPC: B24B27/00
Filed: 1980-07-25
Abstract: Rail heads are contoured with a mobile machine moving continuously along a track and comprising a frame and a rail contouring tool mounting linked to the frame. The mounting is adjusted vertically relative to the running surface of the rail head and pressed thereagainst, and guided along the rail head by a guide roller laterally guiding the mounting along a selected side of the rail head and two additional guide rollers vertically guiding the mounting along the running surface of the rail head. A rail contouring tool head including a tool holder is mounted on the mounting for displacement relative thereto and a rail contouring tool is replaceably mounted in the tool holder and detachably carries a cutting blade having a cutting edge for planing a selected profile of the rail head by the forward thrust of the machine.
Patent CS-220776-B2 (CS)
Title: Facility for the lossfree alternation of the conveyed stream of the displacement pump
Inventor: CYPHELLY IVAN J
IPC: F15B15/06
Filed: 1978-08-22
Abstract: To control the flow of fluid from a positive displacement pump to a consumer line, a rotating shutter periodically opens return flow nozzles which permit the pressure-free return of the pumped fluid to a fluid reservoir. In order to provide hydraulic balancing of the forces on the shutter, the return flow nozzles are disposed symmetrically with respect to the axis of the rotating shutter. Pressure peaks which occur when the return flow nozzles are closed cause undesirable noise generation and these pressure peaks are reduced by the disposition of separate check valves associated with each of the symmetric flow conduits. The use of separate check valves reduces the length of the fluid column which must be accelerated upon nozzle closure. To reduce the opening stroke of the check valve, the edge of the valve seat meanders thereby extending its effective length. Axial play of the rotating shutter is controlled by the disposition of a spring loaded glide block.
Patent CS-261876-B2 (CS)
Title: Equipment for uniform dosing and coating liquid-formed protective substances especially mordants
Inventor: MESSNER ERICH
IPC: B05B1/26
Filed: 1984-10-08
Abstract: Apparatus for uniformly dosing, distributing and spreading protective elements in liquid form, particularly mordant reagents on seeds by using compressed air, with a mixing drum provided with a seed inlet and a protective element supply conduit, wherein a liquid line (4) from a dosing pump (3) leading to the mixing drum (1) and acting as a protective element supply line is in connection with a container or a compensating pipe (5) for the section of secondary air and wherein there is provided a compressed air line (10) opening in the mixing drum (1), the liquid conduit outlet (4) being arranged concentrically in the compressed air conduit outlet (10) and a bounce plate (7) being arranged facing the liquid conduit outlet (4).
Patent JP-H0774675-B2 (JP)
IPC: F16L23/02
Filed: 1990-01-18
Abstract: A butt joint between two flat-oval sheet metal tube sections, a flange frame being plugged on to the end of each tube section and fixed thereto. Each flange frame is assembled from two straight pieces (12), located opposite one another and two bent flange sections (14), located opposite one another, which are designed as hollow profiles. The flange sections are held in their respective position by means of holding devices (16) and the flange frames mounted on the tube ends are joined closely to one another by means of connecting devices such as screw or clamping devices. <IMAGE>
Patent JP-S5817758-B2 (JP)
IPC: A23K20/195
Filed: 1980-01-30
Abstract: The invention relates to 2-amino-8-cyclopropyl-5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carbo xylic acid compounds, processes for their preparation and their use as antibacterial agents, and also as feed additives.
Patent AU-770822-B2 (AU)
Title: Method and device for configuring a tunnel fire detection system
Inventor: MAGERLE RUDOLF
IPC: G08B17/00
Filed: 2001-01-09
Granted: 2004-03-04
Abstract: A system and method are provided for configuring a tunnel fire detection system including a linear heat sensor. The fire detection system is configured based on a plurality of tunnel parameters describing the tunnel, a plurality of sensor parameters describing the linear heat sensor, and a plurality of partial fire models describing aspects of fire development. The system and method calculates fire development based on the plurality of tunnel parameters, the plurality of sensor parameters, and the plurality of partial fire models. The system and method can set the fire alarm time, the installation point of the sensor cable and the alarm limit values of the detection system such that a potential fire is quickly and reliably detected.
Patent AU-687949-B2 (AU)
Title: Station for piling, separating and ejecting batches of plate-like workpieces piled at the outlet of a machine that processes such workpieces
Inventor: CAPDEBOSCQ BERNARD
IPC: B65H29/20
Filed: 1995-02-03
Granted: 1998-03-05
Abstract: The station consists of a feeder (22,24) for the sheet material panels (20), delivering them to a stop (30) so that they drop onto a stack being formed on an elevator table (60) which moves down as the stack grows, separator arms (70) connected to a cross-member (79) and an output conveyor (90,94). The station is equipped with front and rear temporary supports (45,40) for the panels, situated in a plane more or less parallel to the table (60) and on a level with the lower edge of stop (30). The drive for the separator arm cross-member (79) consists of a drive chain or belt (73) at each end of the cross-member, passing being the front stop (30) and round pulleys (74,77).
Patent AU-669844-B2 (AU)
Title: Gene construct for production of transgenic fish
Inventor: HEW CHOY L
IPC: C07K14/61
Filed: 1992-03-12
Granted: 1996-06-27
Abstract: An "all fish" chimeric gene construct suitable for gene transfer for commercially important fish comprises the antifreeze gene (AFP) promoter fused to the desired gene sequence which is incorporated into fish embryos. The desired gene sequence is expressed in the transfected fish to provide a transgenic fish having the characteristics of the gene sequence.
Patent AU-677892-B2 (AU)
Title: Cosmetic screening compositions containing an acid hydrophilic agent and use
Inventor: ETEVE MARTINE
IPC: C07D235/18
Filed: 1995-03-23
Granted: 1997-05-08
Abstract: Cosmetic sunscreen compsns. are o/w emulsions contg. a hydrophilic UV filter (I) contg. at least one opt. neutralised acid gp., and an inert insoluble filler capable of adsorbing (I).
Patent AU-562400-B2 (AU)
Title: Cross-linked ethylene copolymer compositions
Inventor: HAAS ARMAND
IPC: C08L23/08
Filed: 1983-06-02
Granted: 1987-06-11
Abstract: 1. Crosslinked material, having improved properties, obtained from copolymers of ethylene and of at least one alpha-olefine, characterized in that its gel factor is between about 95 and 99% and in that the said copolymers are chosen from amongst : (a) ethylene/propylene copolymers which comprise, if appropriate, up to 4 mol% of units derived from another alpha-olefine, have a density of between 0.905 and 0.930 g/cm**3 and a melt index of between about 0.4 and 3 dg/min, possessing from 32 to 62 methyl groups per 1,000 carbon atoms and are such that their density rho, expressed in g/cm**3 , and the proportion m of methyl groups therein are related to one another as follows : 0.9530 =< rho + 0.83 m =< 0.9568, (b) copolymers of ethylene and of at least one alpha-olefine containing at least 4 carbon atoms, the said copolymers having a density of between 0.905 and 0.940 g/cm**3 , a melt index of between 0.2 and 20 dg/min and an average proportion of alpha-olefine units of between 1 and 8 mol%, comprising crystalline fractions and amorphous fractions and having a heterogeneous distribution of the alpha-olefine units, and having a proportion of alpha-olefine units varying between 0.2 and 5 times their average proportion, depending on the fractions in question, (c) compositions comprising up to 40% by weight of an ethylene polymer prepared by free radical polymerization and at least 60% by weight of a copolymer of type (a) and/or of a copolymer of type (b), (d) copolymers of ethylene and of at least one alpha-olefine having from 3 to 12 carbon atoms, the said copolymers comprising from 0.5 to 10 mol% of units derived from the alpha-olefine, modified by the introduction of long-chain branches in such a quantity that their measured limiting viscosity is between 1.3 and 10 times their limiting viscosity calculated from the molecular weight distribution, (e) compositions comprising at least 60% by weight of at least one copolymer of type (a) and/or of type (b) and up to 40% by weight of an ethylene polymer having a specific gravity of between 0.956 and 0.970 and a melt index of between 0.1 and 1 dg/min, (f) compositions containing a mixture of at least one copolymer of type (a) and at least one copolymer of type (b), and (g) compositions containing several copolymers of type (b), more particularly several copolymers having markedly different melt indices, it being possible for the copolymers of types (a) and (b) to be obtained by copolymerization of ethylene and at least one alpha-olefine in at least one reactor comprising at least one zone, at a temperature of between 180 degrees and 320 degrees C and under a pressure of between 300 and 2,500 bars, by means of a Ziegler-type catalyst system comprising, on the one hand, at least one activator chosen from amongst the hydrides and organometallic compounds of the metals of groups I to III of the Periodic Table, and, on the other hand, at least one transition metal halogen.
Patent AU-761981-B2 (AU)
Title: Test chamber
Inventor: LEFERINK FRANCISCUS BERNARDUS
IPC: G01R31/00
Filed: 1999-11-26
Granted: 2003-06-12
Abstract: A test chamber for measuring electromagnetic radiation emitted by an apparatus to be tested or for exposing an apparatus to be tested to an electromagnetic radiation field. The test chamber includes a reverberation chamber made of a conductive tent fabric. To create a statistically uniform field in the test chamber, the test chamber is partially set into a mechanical vibration, induced by a vibrator.
Patent AU-663713-B2 (AU)
Title: Quantitative clotting assay for activated factor VII
Inventor: MORRISSEY JAMES J
IPC: C12Q1/56
Filed: 1992-04-09
Granted: 1995-10-19
Abstract: An kit for an assay for measuring activated factor VII (factor VIIa) is disclosed which employs a reagent comprising truncated tissue factor (tTF), a soluble mutant form of tissue factor (TF) that retains the cofactor function of TF toward factor VIIa, but does not support the conversion of factor VII to VIIa. As a result, the tTF assay for factor VIIa is free from interference from factor VII in the plasma and is therefore specific for factor VIIa. The assay is much simpler than existing assays, because it is a single-stage clotting assay performed almost identically to a prothrombin time (PT) assay. It is also considerably more sensitive than current assays for factor VIIa in plasma. Since the tTF assay is calibrated against a factor VIIa standard, it yields an absolute concentration of factor VIIa in ng/ml.
Patent AU-652644-B2 (AU)
Title: Method of inhibiting fibrosis
Inventor: MURAD SAOOD
IPC: A61K31/165
Filed: 1992-03-31
Granted: 1994-09-01
Abstract: Disclosed is a method of inhibiting fibrosis in a human or animal subject afflicted with a fibrosing disorder. The method comprises administering to the subject an effective fibrosis-inhibiting amount of a compound of Formula (I):    <IMAGE>  (I)  wherein: n is 1 or 2; R is selected from the group consisting of hydrogen, C1-C4 alkyl, hydroxy, amino, and nitro; and R' is selected from the group consisting of hydrogen and C1-C4 alkyl. or a pharmaceutically acceptable salt thereof. Preferred as a compound of Formula (I) is benzoic hydrazide. Pharmaceutical formulations and the use of compounds of Formula (I) for making the same are also disclosed.
Patent AU-712104-B2 (AU)
Title: Neural network analysis for multifocal contact lens design
Inventor: ROFFMAN JEFFREY H
IPC: G06F15/18
Filed: 1997-05-06
Granted: 1999-10-28
Abstract: The present invention discloses a method for optimizing multifocal lens designs using neural network analysis. More specifically, a neural network is trained using data collected in clinical evaluations of various multifocal lens designs. The trained neural network is then used to predict optimal lens designs for large populations of patients.
Patent AU-689872-B2 (AU)
Title: Diecasting alloy
Inventor: HIELSCHER ULRICH
IPC: C22C21/04
Filed: 1995-05-18
Granted: 1998-04-09
Abstract: A die cast alloy consists of (wt.%); 9.5-11.5 Si, 0.1-5 Mg, 0.5-0.8 Mn, max. 0.15 Fe, max. 0.03 Cu, max. 0.10 Zn, max. 0.15 Ti, the balance Al, and 30-300 ppm Sr, for lasting refinement.
Patent AU-652848-B2 (AU)
Title: Ink container and ink jet recording apparatus using same
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1992-08-26
Granted: 1994-09-08
Abstract: An ink container includes a container body; a movable wall movable along an inside surface of the container body; the movable wall comprising a sealing portion in sealing contact with the inside surface of the container body and at least one tilt preventing portion for preventing the movable wall from tilting, the tilt preventing portion being spaced from the sealing portion. <IMAGE>
Patent AU-607260-B2 (AU)
Title: Process for the synthesis of alpha n alkylated amino acids and esters thereof. application to the synthesis of carboxyalkyl dipeptides.
Inventor: VINCENT MICHEL
IPC: C07C229/24
Filed: 1988-09-16
Granted: 1991-02-28
Abstract: Process for industrial synthesis of the derivative of formula (I): <IMAGE>  and their addition salts with an inorganic or organic acid or base,  in which:  R1 is linear or branched lower alkyl (of 1 to 6 carbon atoms), R2 is hydrogen or a linear or branched lower alkyl group (of 1 to 4 carbon atoms). Application to the industrial synthesis of carboxyalkyl dipeptides.
Patent AU-609682-B2 (AU)
Title: Diuretic and saluretic 4-chloro-3-sulfamoylbenzoic acid hydrazides
Inventor: PALOSI ENDRE
IPC: C07D235/26
Filed: 1988-12-30
Granted: 1991-05-02
Abstract: The novel compounds according to the invention correspond to the general formula I 
<IMAGE>
 in which
 R represents hydrogen, a trifluoromethyl or carboxyl group, an alkoxycarbonyl group having 2-5 carbon atoms, a cyano, benzoyl or sulphamoyl group or an alkylsulphonyl group having 1-4 carbon atoms,
 R<1> represents hydrogen, an alkylthio or alkylsulphonyl group each having 1-4 carbon atoms, a straight or branched alkyl group having 1-4 carbon atoms, or a benzylthio, benzylsulphonyl, phenyl, hydroxyl or thiol group and
 R<2> represents hydrogen or chlorine. 
<??>The novel compounds act as diuretics and saluretics and have a hypotensive action.
Patent AU-745467-B2 (AU)
Title: Process for producing lysosphingolipids
Inventor: KURITA TOYOHISA
IPC: C12P13/00
Filed: 1999-03-30
Granted: 2002-03-21
Abstract: A process for producing lysosphingolipids by using an enzyme capable of specifically hydrolyzing the acid amide bond between a sphingoid and a fatty acid in a sphingolipid, characterized in that the enzyme reaction is carried out in a two-phase system liquid reaction mixture containing at least an organic solvent forming an aqueous phase and a separation phase in the presence of, if desired, a surfactant.