baber/WOPTO huggingface dataset:
Patent BR-0305328-A (BR)
Inventor: WILD HANS-PETER
IPC: B65H20/30
Filed: 2003-12-02
Abstract: Device (1) for feeding foil (2) comprises at least one driven supply roll holder (3), at least one conveying device (4), and at least one foil sensor device (6) arranged between the supply roll holder and the conveying device and having at least one fixed deviating roller (7) and first and second jockey rollers (8, 9) mounted in moving bearings (10, 11). The bearings of the jockey rollers are suspended on at least one flexible suspending device (12) guided via a deviating wheel (13, 14) and are coupled to each other so that the weight of the jockey rollers is at least partly compensated.  An Independent claim is also included for a device used in the manufacture of foil bags comprising a welding device for welding at least two foils and at least two devices for feeding the two foils.
Patent BR-0307685-A (BR)
Title: Método e sistema de preconização de pneumáticos no sìtio e de cálculo no sìtio das pressões de inflação dos ditos pneumáticos
Inventor: CHAMPEAU CHRISTIAN
IPC: B60C19/00
Filed: 2003-03-07
Abstract: "MéTODO E SISTEMA DE PRECONIZAçãO DE PNEUMáTICOS NO SìTIO E DE CáLCULO NO SìTIO DAS PRESSõES DE INFLAçãO DOS DITOS PNEUMáTICOS". Método e sistema de preconização de pneumáticos e de cálculo no sítio das pressões de inflação dos ditos pneumáticos para um veículo de Engenharia Civil nos quais, a partir de dados de veículos, pneumáticos e condições de uso, calcula-se no sítio uma estimativa da carga da caçamba do veículo de Engenharia Civil e escolhe-se o tipo de pneumáticos apropriados e suas pressões de inflação.
Patent BR-0311828-A (BR)
Title: Derivados de 1-piperazinilacilpiperidina substituìdos, seu prepraro e sua aplicação em terapêutica
Inventor: BONO FRANCOISE
IPC: A61P35/00
Filed: 2003-06-05
Abstract: "DERIVADOS DE 1-PIPERAZINILACILPIPERIDINA SUBSTITUìDOS, SEU PREPARO E SUA APLICAçãO EM TERAPêUTICA". A presente invenção refere-se aos derivados de 1-piperazinilacilpiperidina substituídos, de fórmula geral (I) na qual: - n é 1 ou 2; - p é 1 ou 2; - R, representa um átomo de halogênio; um radical trifluorometila; uma (C~ 1~-C~ 4~) alquila; UM (C~ 1~-C~ 4~)alcóxi; um radical trifluorometóxi; - R~ 2~ representa um átomo de hidrogênio ou um átomo de halogênio; - R~ 3~ representa um átomo de hidrogênio; um grupo -OR~ 5~; um grupo -CH~ 2~OR~ 5~; um grupo -NR~ 6~R~ 7~; um grupo -NR~ 8~COR~ 9~; um grupo -NR~ 8~CONR~ 10~ R~ 11~; um grupo -CH~ 2~NR~ 12~R~ 13~; um grupo -CH~ 2~NR~ 8~CONR~ 14~R~ 15~; uma (C~ 1~-C~ 4~) alcoxicarbonila; um grupo -CONR~ 16~ R~ 17~; - ou R~ 3~ constitui uma dupla ligação entre o átomo de carbono ao qual ele é ligado e o átomo de carbono vizinho do ciclo piperidina; - R~ 4~ representa um grupo aromático escolhido dentre (11): - esses grupos aromáticos sendo não-substituídos, mono- ou dissubstituídos por um substituinte escolhido independentemente dentre um átomo de halogênio; uma (C~ 1~-C~ 4~)alquila; um (C~ 1~-C~ 4~)alcóxi; um radical trifluorometila. Processo de preparo e aplicação em terapêutica.
Patent BR-0314458-A (BR)
Title: Método para redução da formação de acrilamida em alimentos processados termicamente e respectivo produto alimentìcio
Inventor: ELDER VINCENT ALLEN
IPC: A23L19/12
Filed: 2003-08-27
Abstract: "MéTODO PARA REDUçãO DA FORMAçãO DE ACRILAMIDA EM ALIMENTOS PROCESSADOS TERMICAMENTE E RESPECTIVO PRODUTO ALIMENTìCIO". Processo e aparelho para um método para a redução da quantidade de acrilamida em alimentos processados termicamente. A presente invenção permite a produção de alimentos apresentando níveis de acrilamida significativamente reduzidos. O presente método se baseia na interferência com uma via para formação de acrilamida que se inicia com o aminoácido asparagina.
Patent BR-8202309-A (BR)
Inventor: ZOLLNER DIETER H
IPC: H05B7/12
Filed: 1982-04-22
Abstract: An arc furnace electrode comprises a top portion (5) of metal and a consumable bottom portion (6) of carbon material having a substantially cylindrical form, the portions being connected to each other by a screw nipple (1) or the like, or indirectly. The top portion (5) has a liquid cooling device comprising a feed duct (2) and a return duct (3) and the bottom region of the top portion can advantageously be protected by a high-temperature resistant covering (4). The bottom portion (6) is formed of fine grained, high-tensile, high-graphite carbon material with a bulk density of at least 1.70 g/cm<3>. The electrode is used with advantage for the production of electrosteel. <IMAGE>
Patent BR-8300742-A (BR)
Inventor: IVANOV KONSTANTIN
IPC: A61B17/06
Filed: 1983-02-11
Abstract: A retainer for surgical sutures comprising three panels which provide for a separate needle compartment and a separate suture compartment. The panels are aligned so that once the needle has been placed in position, the winding of a suture maintains the needle in the desired position.
Patent BR-8400740-A (BR)
Inventor: SANTOSO MULJADI
IPC: C08K3/34
Filed: 1984-02-20
Abstract: A wet friction material composition for use in clutches, brakes and the like is composed of a resilient binder comprising a fluoroelastomer. The friction material is characterized by containing a significant amount of wollastonite as a filler, which unexpectedly alters the ratio between the dynamic and static coefficients of friction exhibited by the friction material during actual use.
Patent BR-8407328-A (BR)
Inventor: JANC ROBERT VINCENT
IPC: H03M/
Filed: 1984-04-20
Abstract: A sample and hold circuit (10) receives a low level analog input signal and is gated by a clock (18). The output of the sample and hold circuit (10) is summed with a signal from a noise source (22) and the resulting signal coupled to an analog to digital (A/D) converter (24). The noise source (22) presents a bandwidth restricted signal having no substantial energy in the range of frequencies of the desired analog input signal. The clock (18) also drives the A/D convertor (24) which has a plurality of digital output signals (26) which correspond to varying analog signal levels. The resulting signal contains a signal component corresponding to the input signal which is converted into a digital representation by the A/D convertor (24) even though the magnitude of the input signal is less than the threshold sensitivity of the A/D convertor (24).
Patent BR-8502543-A (BR)
Inventor: EERDEN HENRICUS FRANCISCUS JAC
IPC: A22C21/00
Filed: 1985-05-28
Abstract: Device for separating the legs (20, 26) from a carcass (1) of slaughtered poultry, hanging by the legs, hanging on a conveyor (6a, 6b, 7) with an oblong leg guide (9), under the conveyor having two symmetrical guide edges (15a, 15b) acting upon the insides of the thighs and on the bottom side, two oblong cutting knives (27a, 27b) with cutting edges provided with hook-shaped or tooth-shaped recesses (29, 30) facing away from the leg guide, and with a support (11) for the carcass portion under the leg guide, and an abutment (40) near the end of the knives (27a, 27b) and between and above them.
Patent BR-8702687-A (BR)
Inventor: ROBERTS WILLIAM
IPC: C21C7/00
Filed: 1987-05-26
Abstract: The invention refers to a method for manufacturing a steel product having a very high hardenability in relation to its alloying content. The method is characterized by melting at least the bulk of a steel composition containing a majority of alloy ingredients to produce a steel melt; superheating said steel melt at a temperature of at least 1625 DEG C and maintaining said melt at said temperature for at least two minutes to form a supertreated melt; prior to said superheating adding to said steel composition at least one micro-alloying ingredient selected from the group consisting of aluminum, titanium, and zirconium; teeming and casting said superheated melt to form cast products; and hot-working said cast products to form said steel product. The invention also concerns a steel product in the form of a block, bar, plate, or forged shape or casting made according to the above method from a steel having the following composition in weight percent: Carbon 0.12 to 0.75, Manganese 0.3 to 1.5, Silicon from traces up to 1.0, Chromium from traces up to 5.0, Nickel from traces up to 2.0, Molybdenum 0.05 to 3.0, Vanadium 0.05 to 1.5, Niobium from traces up to 0.3, Phosphorus 0.03 max, Sulphur from traces up to 0.05, Aluminum 0.02 to 0.16 or, Titanium 0.015 to 0.08 or, Zirconium 0.015 to 0.08 or, at least two of Aluminum, Titanium and Zirconium, wherein the total amount of A1 + 2(Ti + Zr) is about 0.02 to about 0.16.
Patent BR-8803887-A (BR)
Inventor: ROBSON MICHAEL JOHN
IPC: A01N53/00
Filed: 1988-08-05
Abstract: The invention provides insecticidal compositions exhibiting excellent knockdown activity against public health pests, in particular cockroach species, comprising compounds of formula (I) : <CHEM>  wherein X represents a group of formula : <CHEM> where (i) R<1> and R<2> are each selected from hydrogen, halo and C1-4 alkyl, or (ii) R<1> is hydrogen and R<2> represents either R<3>(R<4>)C=CH- or R<3>(R<4>)(R<5>)C-CH(R<5>)-, where R<3> and R<4> are selected from hydrogen, methyl, halo and C1-2 haloalkyl and R<5> is selected from chloro and bromo. The invention also provides methods of use of the compositions, novel compounds of formula (I) and processes for their preparation.
Patent BR-8905846-A (BR)
Inventor: DUERR HERBERT
IPC: B02C17/16
Filed: 1989-11-20
Abstract: A stirring mill has a grinding container (1) having a cylindrical grinding chamber (30) bounded by a grinding chamber wall (42). Arranged in said grinding chamber there is at least one stirring apparatus (15) provided with projecting stirring tools (17). The stirring apparatus (15) and the grinding container (1) can be rotary-driven about their respective axes (25, 6) which are parallel to each other. The grinding chamber (30) is partially filled with auxiliary grinding bodies (33) and has a feeder (29) of products to be ground and a discharge of ground products having a separating device (35) separating ground products and grinding bodies. 
<??>In order to allow both wet comminution and dry comminution, the axis (25) of the stirring apparatus has an eccentricity (e) relative to the longitudinal mid-axis (6) of the grinding chamber (30). Furthermore, provided in the region of the grinding chamber wall (42) is at least one stationary deflector (41) directed from said grinding chamber wall into the grinding chamber (30) and extending over a substantial part of the length of the grinding chamber (30), which deflector has a deflection surface which is open towards the longitudinal mid-axis (6). 
<IMAGE>
Patent BR-8907097-A (BR)
Inventor: KINDT-LARSE TURE
IPC: A61L26/00
Filed: 1989-09-26
Abstract: An acrylate based bone cement with well balanced low exotherm, low residual monomer, and high strength properties formulated from (1) a liquid component containing at least three different monomeric (meth)acrylates, e.g. a C1-C2 alkyl methacrylate, a straight or branched long chain (meth)acrylate having a molecular weight of at least 168, and a cyclic (meth)acrylate having a molecular weight of at least 168, and (2) a polymer powder component containing (meth)acrylate polymers or copolymers. The final bone cement may also contain conventional additives such as polymerization inhibitors, activators, crosslinkers, X-ray contrast material, polymerization initiators, antibiotics, antiseptics, and the like.
Patent BR-9003562-A (BR)
Inventor: FETCENKO MICHAEL A
IPC: C22C1/02
Filed: 1990-07-23
Abstract: Disclosed is a method of forming a vanadium-rich, multi-component reversible, electrochemical hydrogen storage alloy directly from a vanadium-reductant alloy without first obtaining pure vanadium. In one exemplification the vanadium-reductant alloy is a vanadium-aluminum alloy of low oxygen content, while in another exemplification the vanadium-reductant alloy is refined by electron beam evaporation, and in a third exemplification the vanadium-reductant alloy contains further reductants that reduce the oxygen content without adding impurities to the alloy. The vanadium-reductant alloy is directly used as a precursor in forming the electrochemical hydrogen storage alloy.
Patent BR-9201947-A (BR)
Inventor: HENGVOSS HELMUT
IPC: H01L31/04
Filed: 1992-05-22
Abstract: An information board on runways or taxiways of airfields, for imparting information to a pilot or vehicle driver. In order to increase the operational safety and maximum capacity load in the taxiway area, the display surface of the information board has changing symbols, which are specific to aircraft or vehicles, for imparting information on the runway or taxiway allocated to the aircraft or vehicle. A control unit which can be controlled by a central computer is provided for displaying the symbols. <IMAGE>
Patent BR-9205607-A (BR)
Inventor: BODIN STIG ROALND
IPC: H04W36/08
Filed: 1992-12-08
Abstract: A method and system for ensuring that handoff requests take priority over new cell requests to engage voice channels assigned to a particular target cell are provided. A certain number of channels are reserved for handoff requests. However, if no channels, reserved or unreserved, are available, handoff requests to a particular target cell are stored in a corresponding queue for a predetermined period of time. Thus, when voice channels become available, they are seized in order to satisfy the handoff requests stored in that queue. If the handoff queue is empty, new call requests to a target cell may be assigned to available voice channels.
Patent BR-9401913-A (BR)
Inventor: ROHRINGER PETER
IPC: D21H21/28
Filed: 1994-05-06
Abstract: Accordingly, the present invention provides a method for the fluorescent whitening of paper comprising contacting the paper surface with a coating composition comprising a fluorescent whitening agent having the formula: <CHEM> wherein M is hydrogen, an alkali metal, preferably sodium, ammonium or magnesium; or comprising contacting the paper in the size press with a combination of the compound of formula (1) and an auxiliary selected from a sequestering agent and a dispersing agent and/or an emulsifier.
Patent BR-9403927-A (BR)
Inventor: BERGSTROM ROLF ANDERS
IPC: G10L25/78
Filed: 1994-01-17
Abstract: A method and apparatus for encoding/decoding of background sounds. The background sounds are encoded/decoded in a digital frame based speech encoder/decoder. First, it is determined whether the signal that is directed to the encoder/decoder represents primarily speech or background sounds. When the signal directed to the encoder/decoder represents primarily background sounds, the temporal variation between consecutive frames and/or the domain of at least one filter defining parameter is restricted.
Patent BR-9406466-A (BR)
Inventor: NAF PETER
IPC: B65B7/08
Filed: 1994-09-28
Abstract: PCT No. PCT/CH94/00193 Sec. 371 Date Dec. 8, 1995 Sec. 102(e) Date Dec. 8, 1995 PCT Filed Sep. 28, 1994 PCT Pub. No. WO93/09765 PCT Pub. Date Apr. 13, 1995The invention relates to a method and an apparatus for the automatic closing of transport bags, especially bags made of paper for meal, fodders and the like, with a mass of more than 5 kg. The filled bags are first spread and are aligned in their height, subsequently clamped and provided with a double fold. An adhesive is applied between the folding steps and the double fold formed is pressed together with the adhesive joint in press rollers.
Patent BR-9406489-A (BR)
Inventor: SUTTON THOMAS LEONARD
IPC: B22D35/04
Filed: 1994-04-28
Abstract: PCT No. PCT/GB94/00913 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25200 PCT Pub. Date Nov. 10, 1994A sand mould has a filling inlet defined by a solid insert (7). The insert provides a flat outer face for sealing and subsequently heat exchanging sliding contact with a sealing face of a chill plate (11). The mould is filled through the insert and then closed by means of the chill plate.
Patent BR-9406941-A (BR)
Inventor: BENGTSSON INGE SIV
IPC: A61K31/4427
Filed: 1994-07-08
Abstract: PCT No. PCT/SE94/00681 Sec. 371 Date Sep. 27, 1994 Sec. 102(e) Date Sep. 27, 1994 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/01783 PCT Pub. Date Jan. 19, 1995A new oral pharmaceutical formulation containing a novel physical form of a magnesium salt of omeprazole, a method for the manufacture of such a formulation, and the use of such a formulation in medicine.
Patent BR-9506417-A (BR)
Inventor: LE PAIH JACQUES
IPC: A22C11/00
Filed: 1995-10-05
Abstract: The machine of the invention comprises downstream a squeezing device defining portions (P), successive pairs of first and second plates (1), 1') disposed parallel inside which the portions (P) are engaged. The first and second plates (1, 1') of each pair move forward in the machine by keeping their spacing and remaining longitudinally in coincidence, whilst moving transversally at the same speed but in opposite directions so as to make the portion (P) they enclose rotate. Secondly, the transversal movement directions are alternate between the first successive plates (1) and between the successive second plates (1'). Consequently, the continuous filled-up casing (B) driven by the pairs (1, 1') advances inside the machine in the form of successive portions (P) between which a twist is formed.
Patent BR-9606960-A (BR)
Inventor: COLLINA GIANNI
IPC: C08J3/24
Filed: 1996-05-07
Abstract: Polyolefin compositions comprising: (A) 20 to 50 parts by weight of a particular propylene polymer having a MWD greater than 3.5; and (B) 50 to 80 parts by weight of an elastomeric ethylene copolymer having a low enthalpy of fusion and a narrow MWD. The compositions of the invention are capable of giving, after dynamic vulcanization, thermoplastic elastomeric products having optimum elastomeric properties and a good balance of physico-mechanical properties.
Patent BR-9609029-A (BR)
Inventor: FEISTEL NORBERT
IPC: F16J15/16
Filed: 1996-06-04
Abstract: The choke arrangement comprises an elastic choke ring which consists of a single piece with a gap formed by a parting joint. The choke arrangement: further comprises a support ring which is arranged directly adjacent to the choke ring in the axial direction, with the support ring serving, among other things to cover over the gap of the choke ring. An advantage of the choke arrangement with an elastically resilient choke ring is to be seen wherein the choke ring reacts to dynamic pressure changes and thereupon changes its sealing properties. A peak in pressure produces an increased difference in pressure at the choke arrangement, whereby the elastic choke ring is pressed against the sliding surface of a piston rod and effects an increased sealing action, so that the pressure peak cannot propagate to a sealing ring placed after the choke arrangement. The choke arrangement thus behaves analogously to a frequency selective filter known from electrical engineering in that high-frequency pressure changes are sealed off, whereas static or slowly varying pressure components are not sealed off.
Patent BR-9610051-A (BR)
Title: Uso de um composto, processo de preparação do mesmo, formulação ou composição farmacêutica contendo um composto, composição farmacêutica, e, processo de tratamento terapeutico
Inventor: CURTIN NICOLA JANE
IPC: A61K31/00
Filed: 1996-07-30
Abstract: "USO DE UM COMPOSTO, PROCESSO DE PREPARAçãO DO MESMO, FORMULAçãO OU COMPOSIçãO FARMACêUTICA CONTENDO UM COMPOSTO, COMPOSIçãO FARMACêUTICA, E, PROCESSO DE TRATAMENTO TERAPêUTICO". é exposta uma faixa de compostos benzimidazol-4-carboxamida (I), que podem agir como inibidores potentes de enzimas de reparo de DNA poli (ADP-ribose) polimerase ou da enzima PARP (EC 2.4.2.30), e que podem propocionar, deste modo, composto terapêuticos úteis para uso em conjunção com drogas citotóxicas que danificam o DNA ou com radioterapia para potencializar os efeitos da última. Na fórmula (I): R e R' podem ser, cada qual, selecionado independentemente de um grupo hidrogênio, alquila, hidrozialquila (por exemplo CH~ 2~CH~ 2~OH), acila (por exemplo, acetila ou benzoíla) ou arila opcionalmente substituída (por exemplo, fenila) ou aralquila (por exemplo benzila ou carboxibenzila). R é geralmente um grupo fenila substituído na maioria dos compostos preferidos. Os compostos podem ser também usados sob a forma de sais ou pró-drogas farmaceuticamente aceitáveis.
Patent BR-9703158-A (BR)
Inventor: LIMBECK GOETZ
IPC: C09K3/10
Filed: 1997-05-14
Abstract: Alkoxysilane- and hydantoin groups exhibiting polyurethane prepolymers of formula (I) are new, where A = group formed by removal of the NCO- groups from an isocyanate prepolymer with an NCO-content of 0.4-5% and an average functionality of 1.5-4; R = 1-8C alkyl group; and X, Y, Z = 1-4C alkyl- or alkoxy group, provided that at least one of the groups is an alkoxy group. In (I), A = a group which is formed by removal of the NCO-groups from an isocyanate prepolymer based on polyether polyols with an average functionality of 1.8-2.2 and an NCO-content of 0.5-2%; R = 1-2C alkyl group; and X, Y, Z = methoxy- or ethoxy groups.
Patent BR-9710310-A (BR)
Inventor: FEICHTINGER KURT
IPC: C08J9/10
Filed: 1997-07-14
Abstract: New cross-linked polymeric foam compositions, and methods for making the same, are provided. The new compositions utilize novel cross-linked polyolefin copolymers and show improvements in strength, toughness, flexibility, heat resistance and heat-sealing temperature ranges as compared to conventional low density polyethylene compositions. The new compositions also show processing improvements over linear low density polyethylene. The novel polyolefins, which are essentially linear, comprise ethylene polymerized with at least one alpha-unsaturated C3 to C20 olefinic comonomer, and optionally at least one C3 to C20 polyene, and exhibit, in an uncross-linked sense, a resin density in the range of about 0.86 g/cm3 to about 0.96 g/cm3, a melt index in the range of about 0.5 dg/min to about 100 dg/min, a molecular weight distribution in the range of from about 1.5 to about 3.5, and a composition distribution breadth index greater than about 45 percent.
Patent BR-9712291-A (BR)
Inventor: CAPROTTI RINALDO
IPC: C10M133/04
Filed: 1997-09-15
Abstract: Specific substituted aromatic amine salt compounds are useful as lubricity additives for middle distillate fuel oils.
Patent BR-9713647-A (BR)
Inventor: VOONONEN EERO
IPC: C22B1/24
Filed: 1997-12-22
Abstract: The invention relates to an apparatus for conducting gas through material (1) to be sintered, which material is set in an essentially continuous motion, particularly when gas is used for sintering the material; said apparatus comprises a flow guide (7) for conducting gas essentially near to the material (1) to be sintered, and a gas collecting member (10) for collecting the gas that has been made to penetrate the material to be sintered. According to the invention, in the gas flow guide (7) the gas inlet (8) is located centrally with respect to the material (1) to be sintered, and the gas outlet (9) extends essentially over the whole material to be sintered in the transversal direction, when observed in the proceeding direction of said material; and the gas collecting member (10) is composed of funnel elements (11), which are installed essentially at the gas flow apertures (5) provided in the member for conveying the material to be sintered.
Patent BR-9714328-A (BR)
Title: da atividade de interleucina-1
Inventor: DOMBROSKI MARK ANTHONY
IPC: A61P9/10
Filed: 1997-12-29
Abstract: nforme anteriormente definidos, útil no tratamento de uma condição selecionada do grupo constituído por meningite e salpingite, choque séptico, coagulofrimento respiratório adulto, inflamação aguda ou crónica, artrite, colangite, colite, encefalite, e, pancreatite, pericardite, lesão de reperfusão, vasculite, hipersensibilidade aguda e retardada, rro, doenças auto-imunes que incluem diabetes mellitus do Tipo 1 e esclerose múltipla, doenças peridentais, fibrose pulmonar intersticial, cirrose, esclerose sistêmica, formação de quelóide, tumores que produzem IL-1 como fator de crescimento de autocrina, caquexia, doença de Alzheimer, lesão de percm mamífero, incluindo um humano.