baber/WOPTO huggingface dataset:
Patent BR-8605658-A (BR)
Inventor: PALMAZ JULIO C
IPC: A61F2/91
Filed: 1986-11-07
Abstract: An expandable intraluminal vascular graft is expanded within a blood vessel by an angioplasty balloon associated with a catheter to dilate and expand the lumen of a blood vessel. The graft may be a wire mesh tube or a thin-walled tubular member having a plurality of openings formed therein.
Patent BR-8704202-A (BR)
Inventor: ENGEL GEORG
IPC: B21B13/10
Filed: 1987-08-13
Abstract: To avoid impacts on the first pass of the rolled product through a universal rolling mill the vertical rolls of the rolling mill can be provided with their own integral drive according to our invention. In an electrical drive for a vertical roll the vertical roll is the rotor of an electric motor while the stator is a circular collar on a nonrotatable supporting axle for the vertical roll. In a hydraulic drive for a vertical roll a hydraulic motor is either located in a housing side extension of the structural member supporting the vertical roll to drive it from the outside by spur wheel gearing or by a frictional drive or the hydraulic motor is mounted in the nonrotating supporting axle of the vertical roll and engages on an inner cogged drive ring on the vertical roll from the inside by spur gearing positioned on a transverse plane.
Patent BR-8704376-A (BR)
Inventor: RUF ERICH
IPC: C08F8/32
Filed: 1987-08-26
Abstract: Polyethylene with an average molecular weight of 500 to 10,000 is disclosed having one or several laterally bound group(s) of the formula   <IMAGE>   wherein R1 and R2 are the same or different and represent a low molecular weight alkyl group with 1 to 4 carbon atoms and n is 2 or 3. A method for the preparation of the modified polyethylene is also disclosed. The polyethylene, preferably in the form of an aqueous dispersion, is applied to glass surfaces, especially the external surface of glass containers. The modified polyethylene is especially suitable for the so-called cold-end finishing of glass. The protective layers obtained have very good smoothness values. The protective layers are resistant to the repeated action of hot aqueous washing liquors and retain their smoothness. The glass containers, provided with the protective layers, may be labeled in the usual manner.
Patent BR-9004978-A (BR)
Inventor: LELEU JEAN-BERNARD
IPC: C12P19/24
Filed: 1990-10-04
Abstract: Process for manufacturing xylitol and xylitol-rich products, characterized in that it consists of: enzymatically isomerizing at M1 D-xylulose syrup into syrup containing D-xylose and D-xylulose then, without extracting the xylose, catalytically hydrogenating this syrup at M2, resulting thus in a xylitol-rich syrup, said xylitol-rich syrup being either dehydrated, or subjected to chromatographic processing or to a treatment of extraction by crystallization at M3.
Patent BR-9008052-A (BR)
Inventor: FARMER PETER HARRINGTON
IPC: B32B3/14
Filed: 1990-12-20
Abstract: A method of producing plasticized partial polyvinyl butyral sheet (10) having a desired level of potential adhesion to glass which comprises: i) providing partial polyvinyl butyral resin having a high affinity for adhesion to glass when in sheet form under laminating conditions of elevated temperature and pressure; ii) mixing the resin with plasticizer to form a heat-shapable formulation; iii) extruding the formulation to form a sheet, and formulation; iv) applying a multiplicity of spaced anti-adhesion projections (16) to the surface of the sheet (10) to an extent effective to counteract the high adhesion of the sheet to glass between projections.
Patent BR-9101605-A (BR)
Inventor: SUTTER MARIUS DR
IPC: C07D275/04
Filed: 1991-04-22
Abstract: There are described nematicidal agents containing, as active substance, compounds of the formula I 
<IMAGE>
 in which R is nitro or halogen,
 furthermore processes for the preparation of the compounds of the formula I, novel intermediates of the preparation process, and methods for using the active substances and the agents in the control of nematodes.
Patent BR-9105658-A (BR)
Inventor: KELLER GERHARD
IPC: B29C48/09
Filed: 1991-03-26
Abstract: PCT No. PCT/EP91/00581 Sec. 371 Date Nov. 25, 1991 Sec. 102(e) Date Nov. 25, 1991 PCT Filed Mar. 26, 1991 PCT Pub. No. WO91/15349 PCT Pub. Date Oct. 17, 1991.The invention relates to an apparatus for the production of tubes from prefinished pipe elements, by pressing cf a tube head from a heated blank (24) of a plastic, with simultaneous bonding of the latter to the tube pipe (13), with an indexed transport means which stops at several work stations (II-VII) arranged at equal distances from one another, with mandrels (7) that travel along to hold the pipe elements (13) and dies (5) arranged coaxial to the mandrels (7), which also travel along, and have central hole punches (21''), if necesary, where the mandrels (7) can be axially moved and are arranged to work together with a press (8) in such a way that they can be inserted into the dies (5) to press the tube head, as well as with a loading and unloading station (I, VIII) and with an extruder (12) and a metering device (11). According to the invention, the mandrels (7) are arranged so that in addition to the coaxial position relative to the dies ( 5), they can be moved into parallel positions relative to that position, where preferably the mandrels (7) can be moved to at least one inner and/or one outer additional orbit (A, C) parallel to the orbit (B) of the dies (5), located outside the transport means.
Patent BR-9200772-A (BR)
Inventor: ANIELLO AFONSO D
IPC: B23K11/08
Filed: 1992-03-06
Abstract: An oscillating electrode wheel head (210) for a resistance seam welding machine is described, which has a sliding contact current transfer device (224) between a stator (220b) and a rotor (223), which device consists of a disc (226) in the form of a circular ring which extends radially between the rotor and the stator, is attached on its outer circumference to the stator, supports an axial sliding contact ring (232) on its inner circumference and is constructed in a flexible manner in its web part (228) located between the inner and outer circumference. The sliding contact disc (226) consists of a copper mesh to which the axial sliding contact ring (232) is attached. The sliding contact current transfer device (224) in the form of the disc (226) having a flexible web part (228) replaces the current transfer device, in the form of liquid metal, which is otherwise normal in oscillating electrode wheel heads. 
<IMAGE>
Patent BR-9202474-A (BR)
Inventor: DYROFF DAVID RAY
IPC: C07C15/02
Filed: 1992-07-07
Abstract: There is disclosed an improved process for the production of linear alkylbenzene wherein monoolefins are reacted with benzene in a hydrogen fluoride catalyzed reaction followed by recovery of the alkylbenzene. An alumina treatment step is included which removes organic fluoride impurities in order to prevent release of hydrofluoric acid in downstream equipment. It has been discovered that the SO3 sulfonation color of the alkylbenzene is surprisingly improved by the use of a high selectivity basic alumina for this treatment.
Patent BR-9205572-A (BR)
Inventor: ESTES MARK D
IPC: G06F13/00
Filed: 1992-01-07
Abstract: A modular, polymorphic network interconnecting a plurality of electronically reconfigurable devices via a modular, polymorphic interconnect, to permit a fixed, physical configuration of operating hardware devices to take on a plurality of logically addressable configurations. The modular, polymorphic interconnect further permits allocation and deallocation of selected electronically reconfigurable devices for a particular logically addressable configuration. The modular, polymorphic interconnect additionally permits the logical topology of selected electronically reconfigurable devices to be configured as at least one mixed-radix, N-dimensional network. The logical topology of mixed-radix, N-dimensional networks can be dynamically changed under control for a new configuration of logical addresses for selected electronically reconfigurable devices. The modular, polymorphic interconnect also permits one or more electronically reconfigurable devices to be selected from at least one logically related set of electronically reconfigurable devices, making the resulting network system particularly well suited for a variety of purposes related to resource management.
Patent BR-9207101-A (BR)
Inventor: CAMPBELL DAVID R
IPC: B65G65/22
Filed: 1992-03-02
Abstract: An apparatus for removing bulk materials from a laterally enclosed storage area (10) wherein the apparatus may be substantially buried within the bulk material (11). The apparatus includes a support column (16) mounted at a base into a support floor (25). An auger (17) is attached by means of an axial mount at the base of the support column for enabling rotational inclination of the auger from (i) a vertical orientation vertical orientation wherein the auger is nearly parallel with the vertical axis of the support column, (ii) through intermediate angles of inclination (54), to (iii) a substantially horizontal orientation (55) wherein the auger is adjacent to the support floor. The suspension cable (61) is coupled between the support column and auger to enable selective adjustment of auger inclination. A rotational displacement drive (35) is coupled to the support column to rotate the column about its vertical axis, along with the attached auger. A rotational drive motor (51) is mounted at a distal end of the auger. Rotation of the auger, along with revolution of the support column provide for progressive removal of conical layers of surface material with each 360 degree revolution. Continued inclination to the horizontal level enables the total volume of the storage area to be out loaded. <IMAGE>
Patent BR-9405370-A (BR)
Inventor: ZURFLUEH RENE DR
IPC: C07C259/14
Filed: 1994-05-06
Abstract: Compounds of the formula Iin whichY is hydrogen, C1-C4alkyl, C1-C4alkoxy, OH, CN, NO2, Si(CH3)3, CF3 or halogen,Z is a group a)R1 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, phenyl which is unsubstituted or at most trisubstituted by halogen, C1-C4alkyl, C1-C4alkoxy, C1-C4alkylthio, or benzyl which is unsubstituted or at most trisubstituted in the aromatic ring in the same manner, or is cyclopropylmethyl, C1-C4haloalkyl, C2-C5alkoxyalkyl, cyanomethyl, CO-R6, OH, NH2, C1-C4alkylamine or C1-C4alkoxycarbonyl-C1-C2alkyl;X is oxygen, sulfur or NR5;R2 is hydrogen, C1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, C(O)R6, OH or C1-C4alkoxy, NH2 or C1-C4alkylamine;R5 is hydrogen, C1-C4alkyl, C2-C4alkenyl or C2-C4alkynyl;R6 is hydrogen, C114 C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C3-C6cycloalkyl, C1-C4alkoxycarbonyl or phenyl which is unsubstituted or at most trisubstituted; and in which R3 and R4 independently of one another are hydrogen, cyano, C1-C4alkyl, haloC1-C4alkyl, C2-C4alkenyl, C2-C4alkynyl, C3-C6cycloalkyl, cyclopropylmethyl, C1-C4alkoxy, C2-C5alkoxyalkyl, C2-C4alkoxycarbonyl, C1-C4alkylthio, C2-C5-alkylthioalkyl; a ring having not more than 15 ring carbon atoms which can be polymembered and is unsubstituted or at most trisubstituted and has 0-3 hetero atoms N, O or S, it being possible for this ring to be bonded via an aliphatic bridge having not more than 4 carbon atoms and/or via either CO, oxygen or sulfur; orin which R3 and R4 together with the shared carbon atom are a ring or a polymembered ring system having not more than 15 ring carbon atoms which is unsubstituted or at most trisubstituted and has 0-3 hetero atoms N, O or S;are suitable for controlling and preventing attack by microorganisms of plants. They can be used in the form of commercially available formulated compositions.
Patent BR-9405378-A (BR)
Inventor: FIUME LUIGI
IPC: A61K47/48
Filed: 1994-05-24
Abstract: By carrying out the conjugation of the antiviral drugs such as ara-AMP, acyclovir and the like with a carrier selected among basic polyaminoacids and, particularly, with poly-L-lysine or poly-L-ornythine wherein the major part of the amino groups, which are not substituted by antiviral drugs, are substituted by galactose molecules, the intramuscular administration of the drug without antibodies formation, without acute toxicity and with a hepatic targeting, is made possible.
Patent BR-9405519-A (BR)
Inventor: HARRIS RANDALL L
IPC: B65D5/02
Filed: 1994-08-11
Abstract: A carrier having an end panel construction that snaps into place during formation of the carrier and has the ability to follow the contour of adjacent curved or beveled packaged articles. Gusset panels or tabs foldably connected to the lower end panel flap and adjacent glue flaps cause the flaps to snap into place. A bevel panel between the glue flaps and the side panels or dual angled fold lines connecting the glue flaps to the side panels enable the carrier to tightly follow the contour of curved corner articles in the carrier.
Patent BR-9407300-A (BR)
Inventor: CVETOCIVH RAYMOND
IPC: C07H17/04
Filed: 1994-08-15
Abstract: The most thermodynamically stable crystalline form of the benzoic acid salt of 4"-deoxy-4"-epi-methylamino avermectin B1a/B1b as the hemihydrate is obtained by crystallization from organic solvents containing a controlled amount of water.
Patent BR-9510044-A (BR)
Inventor: ZIESEL LAWRENCE B
IPC: B67D1/04
Filed: 1995-12-15
Abstract: A water boost for a postmix beverage dispensing system in which the water pump for the carbonator is used to also pump water into the water boost tank by the use of a three-way solenoid valve and a control circuit.
Patent BR-9600954-A (BR)
Inventor: CESHKOVSKY LUDWIG
IPC: G11B7/09
Filed: 1996-03-07
Abstract: The present invention allows the light beam of an optical disc storage device to radially move between different information tracks of an optical disc while the storage device tracking servo loop remains in a continuous closed loop mode of operation. The invention operates to radially move a light beam from one information track to another during a closed loop mode of operation by activating two control signals introduced into the closed tracking servo loop to create a phantom track center that radially moves across the optical disc. Because the tracking servo loop is in a closed loop mode of operation, the tracking servo operates to keep the light beam centered on the point that the tracking servo considers to be the center of an information track; in this case the phantom track center. Therefore, the tracking servo causes the light beam to radially move across the disc in a closed loop mode of operation by keeping the light beam centered on the moving phantom track center. <IMAGE>
Patent BR-9605406-A (BR)
Inventor: DUDEK PAUL
IPC: C09D7/62
Filed: 1996-11-01
Abstract: A coating composition comprising stabilized inorganic pigments is provided. The coating comprises a pigment treated with a pigment treatment composition of a polyester havng an acid number between 15 and 50 or a phosphate ester or pyrophosphate ester, having an acid number between 10 and 50, solvent, and an amino functional resin.
Patent BR-9606796-A (BR)
Inventor: BORN PETER
IPC: C09J119/00
Filed: 1996-01-18
Abstract: PCT No. PCT/EP96/00194 Sec. 371 Date Jul. 25, 1997 Sec. 102(e) Date Jul. 25, 1997 PCT Filed Jan. 18, 1996 PCT Pub. No. WO96/23040 PCT Pub. Date Aug. 1, 1996One-component hot-curing structural adhesives based on liquid rubbers, which may optionally contain functional groups, solid rubbers, thermoplastic polymer powders and sulfur and also vulcanization accelerators are suitable for bonding metal parts. Tensile shear strengths of more than 15 MPa and high breaking elongations of more than 15% can be obtained. These adhesives are substantially free from low molecular weight epoxy resins and are particularly suitable for use in white-shell assembly in the car industry.
Patent BR-9610397-A (BR)
Inventor: LIPPENS PAUL
IPC: C22C29/12
Filed: 1996-08-29
Abstract: PCT No. PCT/EP96/03802 Sec. 371 Date Jun. 12, 1998 Sec. 102(e) Date Jun. 12, 1998 PCT Filed Aug. 29, 1996 PCT Pub. No. WO97/08358 PCT Pub. Date Mar. 6, 1997The invention relates to a process for manufacturing a pore free powder metallurgical alloy article starting with a minor portion of Sn powder and a major portion of In2O3 powder and comprising the steps of: substantially uniformly distributing and fixing the Sn powder on the surface of the In2O3 powder by mixing and milling the powders in the presence of a process controlling agent such as an alcohol to form alloyed powders, and compacting the so alloyed powders at high temperature to form the article. The article has a good electrical conductivity and is usable as a target for plasma sputtering ITO compositions.
Patent BR-9610936-A (BR)
Title: Processo e aparelho para vaporizar qualquer tecido duro e quaisquer depósitos sobre tecido duro.
Inventor: SLATKINE MICHAEL
IPC: A61C1/00
Filed: 1996-09-04
Abstract: "PROCESSO E APARELHO PARA VAPORIZAR QUALQUER TECIDO DURO E QUAISQUER DEPóSITOS SOBRE TECIDO DURO". Esta invenção refere-se a um aparelho e a um processo para vaporização de um tecido duro e de depósitos (36) sobre tecido duro (52). Um explorador (22) realiza varredura substancialmente contínua de uma área visada e direciona um feixe de laser pulsado (20) durante a varredura de modo a vaporizar porções da área visada para formar uma área visada vaporizada de um tamanho e formato desejados. Exemplos não-limitantes das aplicações incluem aqueles para realização de estapedectomia, perfuração dentária, vaporização de placa, e tratamento de cáries.
Patent BR-9701835-A (BR)
Title: Caixa modular acondicionadora de disco compacto
Inventor: KAICK GUNTOLF VAN JUNIOR
IPC: G11B23/033
Filed: 1997-04-10
Abstract: Patente de Invenção "CAIXA MODULAR ACONDICIONADORA DE DISCO COMPACTO". Patente de Invenção de uma "CAIXA MODULAR ACONDICIONADORA DE DISCO COMPACTO", refere-se a caixa modular (1) confeccionada em poliestireno ou outro polímero adequável por meio do processo de injeção de termoplásticos, a qual tem formato predominantemente retangular com abertura transversal dianteira curva (1-A), possuindo interna e longitudinalmente guias retangulares laterais (1-B) receptoras de duas bordas retangulares laterais (2-A) pertencentes a uma gaveta de movimentação longitudinal alojadora do disco compacto, possuindo dita gaveta duas molas plásticas traseiras formadas por hastes curvas e separadas (2-F) e tendo uma parede transversal dianteira em forma de arco (2-G) que em um canto possui um tecla (2-H) liberadora de uma trava (2-I) apoiada em diminuto rebaixo (1-C) da base da caixa (1), a qual é dotada superiormente de duas reentrâncias deslizantes laterais (1-D) e inferiormente de dois ressaltos deslizantes laterais (1-E), elementos estes (1-D, 1-E) que permitem acoplamento por superposição de duas ou mais caixas modulares (1).
Patent BR-9707197-A (BR)
Title: Sistema de ensino remoto
Inventor: GUY FREDERICK R
IPC: G09B3/00
Filed: 1997-01-21
Abstract: <MU>Abstracto<MV>. Um sistema de ensino à distância que combina informação procedente de serviços on-line e informação de um utilizador remoto com um sinal de televisão desenhado para ser recebido pelos estudantes (utilizadores) através de computadores pessoais multimídia. O sinal combinado é transmitido a todos os estudantes para os seus computadores pessoais. Em cada computador pessoal, o sinal recebido é então separado nas suas componentes por um modem VBI, de forma a ser apresentado ou a permitir controle ligar/desligar nos computadores pessoais. Cada computador pessoal é capaz de comunicar de volta para o servidor central, através de uma rede de comunicações, como por exemplo uma rede telefónica pública. Uma estação de difusão integra a informação de cada estudante, enviada através da rede, com o sinal de televisão.
Patent BR-9710119-A (BR)
Inventor: NEPHEW SMITH INC
IPC: A61B17/30
Filed: 1997-06-30
Abstract: The invention is a series of minimally invasive, miniature surgical instruments mounted directly on a surgeon's fingertips in a way that the surgeon can insert his or her hand into a patient through a minimal incision to perform surgical procedures, and also to use his or her fingers to manipulate tissues. The invention enables the surgeon to perform the procedures with all the benefits of minimally invasive surgery, but with much greater tactile sense, control, and ease of manipulation, than enabled by known minimally invasive surgical instruments.
Patent BR-9711753-A (BR)
Title: Processos de diagnosticar diabete e de triar antagonistas de ipg tipo p ou tipo a, usos de inositolfosfoglicanos (ipgs) tipo p ou tipo a , de antagonistas para ipgs tipo p ou tipo a e de uma mistura de ipgs tipo p e tipo a e composição farmacêutica.
Inventor: RADEMACHER THOMAS WILLIAM
IPC: A61P3/10
Filed: 1997-09-11
Abstract: "PROCESSOS DE DIAGNOSTICAR DIABETE E DE TRIAR ANTAGONISTAS DE IPG TIPO P OU TIPO A, USOS DE INOSITOLFOSFOGLICANOS (IPGS) TIPO P OU TIPO A, DE ANTAGONISTAS PARA IPGS TIPO P OU TIPO A E DE UMA MISTURA DE IPGS TIPO P E TIPO A E COMPOSIçãO FARMACêUTICA". é revelado o diagnóstico do diabete, com base no nível ou relação dos inositolfosfoglicanos (IPGs) tipo-P e A, de uma amostra de um paciente, e o uso de IPGs tipo-P e A ou seus antagonistas, no tratamento do diabete. Em particular, a presente invenção fornece o tratamento de IDDM ou diabete tipo II magra (NIDDM), com uma mistura de mediadores tipo-P e A, e o tratamento do diabete tipo II obesa (NIDDM) com um mediador tipo-P e/ou um antagonista tipo -A.
Patent BR-9712247-A (BR)
Inventor: SANSONE MICHAEL J
IPC: H01M8/10
Filed: 1997-09-29
Abstract: A method for producing polymeric, e.g., polybenzimidazole (PBI) films, is provided by forming a porous membrane by coagulating a polymeric dope solution in a liquid coagulation bath containing a non-solvent alone or a mixture of a non-solvent and solvent; submerging the resulting membrane into a non-solvent bath to remove any residual solvent; placing the membrane into an acid solution, whereby the pores become filled with the acid solution; and drying the membrane to remove residual non-solvent which collapses the porous structure entrapping the acid and forming a dense film. An alternative method involves coagulating said polymer solution directly into an acid/solvent/non-solvent mixture to produce a porous membrane which imbibes the acid solution, followed by drying.
Patent BR-9715052-A (BR)
Title: Camisa de estudantes uniformizados com marca de empresa
Inventor: SOUZA PAULO DE JUNIOR
IPC: A41B1/00
Filed: 1997-09-09
Abstract: Patente de Invenção "CAMISA DE ESTUDANTES UNIFORMIZADOS COM MARCA DE EMPRESA". Apresente invenção que em apenas uma camisa conjuga as funções de arrecadar verba para as escolas e divulgar a marca de empresa. A camisa de estudante uniformizados é constituída da camisa uniforme (C) com a marca da empresa (A,B) visível a olho nú.