baber/WOPTO huggingface dataset:
Patent BR-9907324-A (BR)
Title: Bomba de pistão axial e projeto de placa de válvula melhorada para a mesma
Inventor: ZUMBUSCH STEVEN JOHN
IPC: F04B1/20
Filed: 1999-11-16
Abstract: "BOMBA DE PISTãO AXIAL E PROJETO DE PLACA DE VáLVULA MELHORADA PARA A MESMA". Uma unidade hidráulica do tipo incluindo um bloco de cilindros (19) giratoriamente disposto adjacente a uma placa de válvula (51, 61) tendo orifícios de entrada 41a, 41b, e 41c, e adicionalmente tendo orifícios de saída 43a, 43b, e 43c. Dispostas entre os orifícios individuais de entrada e saída estão porções de alma, tendo seções transversais e restrições de fluxo nominais. Em uma configuração (fig. 3), existe uma porção de alma modificada (55) no sentido de uma extremidade seguidora do orifício de saída, e na outra configuração (fig. 7), existe uma porção de alma modificada (65) no sentido da extremidade dianteira do orifício de saída. Em qualquer caso, a porção de alma tem sua seção transversal ou restrição de fluxo modificadas para mover a força resultante na placa oscilante (33) em uma direção tendendo a reduzir o momento na placa oscilante, e portanto, reduzir o esforço do operador requerido para mover ou manter a alavanca de controle.
Patent BR-9910055-A (BR)
Title: Elemento de segurança para impedir falsificação de documentos valiosos
Inventor: LIPPNES PAUL
IPC: G07D7/06
Filed: 1999-04-21
Abstract: Patente de Invenção: <B>"ELEMENTO DE SEGURANçA PARA IMPEDIR FALSIFICAçãO DE DOCUMENTOS VALIOSOS"<D> A invenção refere-se a um elemento de segurança que compreende uma camada magnética e uma camada gofrada caracterizado pelo fato de que a camada magnética é uma camada magnética macia e pelo fato de que a camada magnética macia tem, pelo menos parcialmente, o formato do padrão gofrado da camada gofrada, pelo que a camada gofrada afeta as propriedades magnéticas da camada magnética macia, a um processo de fabricação seu e ao uso de tal elemento de segurança para evitar a contrafação de documentos de valor.
Patent BR-9912371-A (BR)
Inventor: JIN ILJOON
IPC: B22D11/12
Filed: 1999-07-23
Abstract: An improved aluminum alloy fin stock is described having both a high strength and a high thermal conductivity. The fin stock contains 1.2-1.8% Fe, 0.7-0.95% Si, 0.3-0.5% Mn, 0.3-1.2% Zn and the balance Al, and is produced by continuously strip casting the alloy at a cooling rate greater than 10° C./sec. but less than 200° C./sec., hot rolling the strip to a re-roll sheet without homogenization, cold rolling the re-roll sheet to an intermediate gauge, annealing the sheet and cold rolling the sheet to final gauge. This fin stock has a conductivity after brazing of greater than 49.8% IACS.
Patent BR-9913138-A (BR)
Title: Derivados de quinolin-2-ona substituìdos com alquinila úteis como agentes contra o câncer
Inventor: GRECA SUSAN DEBORAH LA
IPC: C07F7/08
Filed: 1999-08-06
Abstract: Patente de Invenção: <B>"DERIVADOS DE QUINOLIN-2-ONA SUBSTITUìDOS COM ALQUINILA úTEIS COMO AGENTES CONTRA O CâNCER"<D>. A presente invenção refere-se a composto da fórmula 1 e a seus sais, pró-drogas e solvatos farmaceuticamente aceitáveis, em que R¹, R², R^ 4^, R^ 5^, R^ 6^, R^ 7^, R^ 8^, R^ 9^, R^ 10^ e R^ 11^ são tais como aqui se definem. Os composto acima da fórmula 1 são úteis no tratamento de distúrbios hiperproliferativos, tais como câncer, em mamíferos. A invenção também refere-se a composições farmacêuticas que contêm compostos da fórmula 1 e a métodos para a inibição do crescimento anormal das células, incluindo o câncer, em mamíferos, pela administração de compostos da fórmula 1, a mamíferos que tenham necessidade de tal tratamento.
Patent BR-9913463-A (BR)
Title: Asa de aperto para introdução de cateter
Inventor: HOWELL GLADE H
IPC: A61M25/06
Filed: 1999-09-14
Abstract: "ASA DE APERTO PARA INTRODUçãO DE CATETER" Um intubador de cateter alado para uso na introdução de um cateter em um vaso sang³íneo é descrito. Uma agulha é disposta dentro do cateter, para ajudar a penetrar em um vaso sang³íneo do paciente. A agulha e o cateter são dispostos dentro de um corpo intubador tendo um par de asas deformáveis se estendendo de lados opostos do corpo. Um par de mandíbulas de aperto opostas é disposto dentro do corpo intubador adjacente às asas. As mandíbulas de aperto são configuradas para segurar e reter o cateter e a agulha, quando as asas são comprimidas umas no sentido das outras. Em uma modalidade descrita, as mandíbulas de aperto são propendidas em uma configuração aberta e definem superfícies de aperto tendo cristas anguladas, que acoplam a superfície externa do cateter.
Patent BR-9914473-A (BR)
Title: Composição e processo para remoção de gases ácidos
Inventor: ROONEY PETER C
IPC: B01D53/14
Filed: 1999-09-02
Abstract: "COMPOSIçãO E PROCESSO PARA REMOçãO DE GASES áCIDOS". Alcanolaminas da fórmula (I): R-NHCH~ 2~CH (OH) CH~ 2~CH~ 3~ ou misturas destes onde R é H, -CH~ 2~-CH (OH) CH~ 2~ CH~ 3~, um grupo alquila tendo 1 a 6 átomos de carbono, um grupo arila tendo de 6 a 12 átomos de carbono, um grupo alquilarila tendo 6 a 12 átomos de carbono, ou um grupo cicloalquila tendo 3 a 6 átomos de carbono são eficazes na remoção de gase ácidos de uma corrente fluida contendo os mesmos e exibe propriedades de degradação superiores comparativamente com as alcanolaminas convencionalmente usadas nas aplicações de purificação de gases.
Patent BR-9916750-A (BR)
Title: Compostos inibidores de transcriptase reversa, composições farmacêuticas, métodos de tratamento de infecções por vìrus da imunodeficiência humana, processos de preparação do composto e forma cristalina do mesmo
Inventor: RABEL SHELLEY R
IPC: C07D239/80
Filed: 1999-11-18
Abstract: "COMPOSTOS INIBIDORES DE TRANSCRIPTASE REVERSA, COMPOSIçõES FARMACêUTICAS, MéTODOS DE TRATAMENTO DE INFECçõES POR VìRUS DA IMUNODEFICIêNCIA HUMANA, PROCESSOS DE PREPARAçãO DO COMPOSTO E FORMA CRISTALINA DO MESMO". O potente inibidor de transcriptase reversa (-)-6-cloro-4-cielopropiletinil-4-trifluorometil-3,4-di-hidro-2(IH)-quinazoli nona é produzido em forma solvatada e cristalina. Essas formas são denominadas Formas 1 e 2 e são caracterizadas por difração em pó de raio X e calorimetria de varrimento diferencial. Os métodos e composições farmacêuticas são úteis para o tratamento do vírus da imunodeficiência humana (HIV).
Patent BR-9917018-A (BR)
Title: Estrutura composta protetora e artigo resistente à penetração por faca e picador de gelo
Inventor: CHIOU MINSHON J
IPC: B32B27/00
Filed: 1999-08-10
Abstract: "ESTRUTURA COMPOSTA PROTETORA E ARTIGO RESISTENTE A PENETRAçãO POR FACA E PICADOR DE GELO". A presente invenção se refere à uma composição que é resistente à penetração por punções de faca ou picador de gelo e é composta por diversas camadas (12) de fibras de polibenzoxazol ou polibenzotiazol tecladas balísticas (16) e diversas camadas resistentes à penetração firmemente tecidas (14). As mencionadas camadas podem compreender fibras de para-aramida ou fibras de polietileno.
Patent CH-526354-A (CH)
Title: Hot pressing refractory solids
Inventor: GEOFFREY WALSH MEADOWS
IPC: B22F3/14
Filed: 1968-07-22
Abstract: Rapid and repetitive hot pressing of refractory materials under controlled conditions in the absence of oxygen to their maximum theoretical density. The hard, strong, high temp. resistant materials produced by the process have many uses, e.g. as cutting tool tips, dies, drills, gauge blocks, valve seats, etc. The hot pressing apparatus comprises: (a) a reuseable refractory shell for containing refractory material; (b) pistons slideably fitted within the shell; (c) a housing containing an atmosphere free from oxygen; (d) a mechanism for introducing and conveying the shell and pistons within the housing; (e) a heated susceptor within the housing and having a cavity in which the shell is positioned for heat transfer; (f) a device for repetitively introducing and positioning the shell and pistons within the cavity and applying compacting pressure to the pistons, and then removing the shell and pistons from the cavity; (g) mechanisms for cooling the shells and the compacted materials and for removing the shells from the housing.
Patent CH-498146-A (CH)
Title: Oxazoloisoquinoline derivs
Inventor: WILLIAM J DR HOULIHAN
IPC: C07D217/18
Filed: 1968-08-02
Abstract: (A) Oxazoloisoquinolines (I) and their salts. - R, R1-3 = H, F, Cl, CF3; excluding o-(CF3)2 - R4 5 = H, F, Cl, 1-4C straight chain alkyl - R6 = H, 1-4C straight chain alkyl - Among R, R1-5 not more than 3 is not = H - (B) Intermediates (II), (VI) and (VII), below. - As antidepressants.  Some are anorexigenic ("B isomers"). - (a) Condensation of 1-cyano-2-benzoyl-1, 2-dihydroisoquinoline and p-chlorobenzaldehyde in THF in the presence of PhLi at -10 deg. and saponification of the product with aq. alc. KOH yields alpha(p-chlorophenyl)-isoquinoline-1-methanol, m.p. 98-103 deg. - (b) Redn. with PtO2-H2 (Parr bomb) in AcOH gives the 1,2,3,4-tetrahydro-cpd., m.p. 97-101 deg. (pentane) - (c) This (7.3 g.) and NaOAc (4.4 g.) in MeOH at 5 deg. is treated with a soln. of CNBr (2.8 g.) and the mixt. stirred at room temp. for 12 hrs. Working up yields 1-(p-chlorophenyl)-3-imino-1, 5, 6, 10b-tetrahydro-3H-oxazolo(4, 3-a)isoquinoline (isomer A), m.p. 137-8 deg. (pentane-benzene), HCl salt, m.p. 160-8 deg., maleate, m.p. 168-9 deg.
Patent CH-558159-A (CH)
Title: Disposable drinking beaker with detachable handle - can also be used with glasses holding hot beverages
IPC: A47G23/02
Filed: 1973-11-14
Abstract: The beaker is of conical form widest at the open end with a short cylindrical portion terminating in a radially projecting lip. The base of the beaker is arched upwards. The shape of the beakers allows them to be stacked one on top of the other upside down so that the handle can be fitted to one of the beakers before removing it from the stack. The handle forms a short frustrum of a cone provided with a circular finger grip. The handles can also be stacked one on another with the finger grips positioned in staggered array to avoid the grip of its neighbour. The outer surface of the beaker can carry printed advertisements.
Patent CH-512940-A (CH)
Title: Treatment of fabric loops
Inventor: GEORGE EDWARD ZIEGLER
IPC: D06B3/26
Filed: 1969-04-18
Abstract: Strips of fabric treated in a tank are led over a rotating drum and a helical, horizontal-axis, guide by a transporting device (pref. endless belt) engaging the leading end of strip. Completed loops pass over idling roller between helix and drum. - The initial end of each new loop is held clear of the roller by a fixed guide while the transporter leads it onto the drum.
Patent CH-535476-A (CH)
Title: Reservoir for liquid metal
Inventor: FRANTISEK DUBSEK
IPC: G21C15/24
Filed: 1969-11-26
Abstract: The liquid metal's circulation circuit is branched by a circulation pump. This is fixed in the reservoir and connected to it by stuffing boxes which permit flow to take place. Used in heat exchange systems, such as boiler rooms.
Patent CH-523725-A (CH)
Title: Continuous process for treatment of synthetic fibre
Inventor: FLEISSNER HEINZ DR
IPC: D06L4/17
Filed: 1969-06-20
Abstract: The textiles, treated during dyeing, bleaching etc. by a solvent, for example, a chlorohydrocarbon, is subjected to a transverse air or vapour flow, heated to temp. above the evaporation temp. of the solvent, thereby to evaporate off the solvent. Pref. the textile is carried on an evacuated perforated drum, to effect the transverse air flow, and the dryed air, and re-condensed solvent are re-utilized. After the textile is dried it is heat fixed in an air vapour atmosphere at a temp. above the evaporation temp. of the solvent.
Patent CH-545869-A (CH)
Title: False twist texturising - in texturising machine with two-stage heater
Inventor: RITTER HELMUT
IPC: D02G1/02
Filed: 1972-06-14
Abstract: In a machine for texturising and stabilising continuous filament yarns, the yarn is drawn from a package by rollers and then through a first heated chamber. The yarn then passes to a hotter chamber, to a false twist spinner and has one more passage through a first chamber to stabilise the yarn, and then passes to a package winding system.
Patent CH-533611-A (CH)
Title: Progestational 3-keto-delta-4 or 4 6 or 1 4 -3-alkoxy
Inventor: ENGBERT HARMEN REERINK
IPC: C07J75/00
Filed: 1965-07-19
Abstract: 3-Keto-DELTA4-, 3-keto-DELTA4,6-, 3-keto-DELTA1,4-, 3-alkoxy-DELTA3,5-, 3-acyloxy-DELTA3,5)-9beta,10alpha-steroids where R3 = 3-keto-DELTA4-; 3-keto-DELTA4,6-; 3-keto-DELTA1,4-; 3-alkoxy-DELTA3,5-; 3-acyloxy-DELTA3,5- R6 = H, F, Cl, Br or Me R21 = H, OH or acyloxy X1 = H, alkyl, aryl, aralkyl or heterocyclic X2 = H, alkyl, aryl, aralkyl or heterocyclic except where R3 = acyloxy-DELTA3,5 and R6 = F, Cl or Br. Progestational agents. E.g. I (R3 = 3-keto-DELTA4; R6 = H; R21=H; X1=X2=CH3) is progestational but non-androgenic and non-estrogenic.
Patent FR-792391-A (FR)
IPC: D06P3/58
Filed: 1935-07-12
Granted: 1935-12-30
Abstract: Polyvinyl derivatives containing nitrogen are obtained by treating a polyvinyl alcoholate with a cyanogen halide.  The products may be used in making fibres or other materials for varying the affinity of these bodies for dyestuffs.  In example 1, polyvinyl alcohol is kneaded with caustic soda lye and the alcoholate is treated with cyanogen bromide in the presence of xylene and anhydrous sodium acetate.  In example 2, the alcoholate is treated with cyanogen bromide in benzene.  The products contain 3,9 and 6,2 per cent of nitrogen respectively.
Patent GB-2358137-A (GB)
Title: Use of an anhydro-fructose for diabetes
Inventor: YU SHUKUN
IPC: A61P5/50
Filed: 2000-01-14
Abstract: The present invention relates to the use of a cyclic ether as a medicament for affecting glucose tolerance disorder. The cyclic ether is 1,5-anhydro-fructose and the disorder is diabetes.
Patent GB-2351379-A (GB)
Title: Smart card with business partner scheme or travel application
Inventor: PETIT FREDERIC
IPC: G07B15/00
Filed: 1999-01-22
Abstract: A smart card comprises a common application, e.g. a cardholder identification application 404, 406, and at least one second application concerned with a travel related and/or business partnering scheme application. Preferably, the second application is either a payment system 408, with stored account number and expiry date (Figure 6), an airline flight and ticket application 410, a hotel reservation application 412, or a hire car application 414 having details of the card holder's preferred car (Figure 8). Preferably all of the business partners involved in the partnering scheme have access to the common application, containing the card holder name and address (Figure 5), but each business partner can only utilise the second application with which it is associated, e.g. a hotel chain may only access the hotel reservation application. Other cardholder details may also be stored on the smart card, e.g. insurance, biometrics data, driving licence, passport, and social security. A business partnering organisation (Figure 10), having a partnering organisation server and a transmission network (19, Figure 10), for use with the smart card are also disclosed.
Patent GB-2371947-A (GB)
Title: Path diversity and code diversity in a radio communications system
Inventor: PONNEKANTI SESHANIAH
IPC: H04J99/00
Filed: 2001-02-01
Abstract: In a communication system such as a cellular communication system a base station transmits a plurality of directional beams to a mobile station. Each beam carries the same signal but coded differently. The coding could be convolutional coding, turbo coding, block coding or interleaving. Alternatively different scrambling or spreading codes may be applied to each beam. The mobile receiver may send a feedback signal to the base station indicating the quality of the beams so that the best beams only can be selected for transmission. The base station may adjust the timing of the transmission signals on different paths such that they are received in time synchronism. The receiver may send a feedback signal indicating the relative propagation delay of the transmitted signals.
Patent GB-2372825-A (GB)
Title: Brake force measurement using a load cell
Inventor: PITCHER ANDY
IPC: F16D66/00
Filed: 2001-03-01
Abstract: A load cell 1 for use in a braking system (e.g. an anti-lock braking system), between the vehicle structure and a brake caliper 2, comprises a spring element having a strain sensing section 4 on which a shear stress sensing element 5 is mounted. An end fixing adjoins and is coaxial with the spring element. The strain sensing section 4 may be a T or an I section. The load cell may have a mass concentration surrounding the strain sensing section 4 to help remove extraneous axial loads.
Patent GB-2365726-A (GB)
Title: Server cluster interconnection using a network processor
Inventor: NOEL JR FRANCIS E
IPC: H04L29/06
Filed: 2001-03-16
Abstract: A server farm formed by a plurality of computer systems (100A, 100B, 100C, 100D) joined together by a network processor (10) which transfers data exchanged with an external network supported by the server farm at a data rate substantially the same as the data flow rate of the network. The network processor (10) has a plurality of interface processors, instruction memory storing instructions accessible to the interface processors, data memory storing data passing through said network processor (10) to and from each of the coupled computer systems (100A, 100b, 100C, 100D) accessible to the interface processors, and a plurality of input/output ports. One of the input/output ports exchanges data passing through the network processor (10) with an external network under the direction of the interface processors. Others of the input/output ports exchange data passing through the network processor (10) with the coupled computer systems. The network processor (10) cooperates with the coupled computer systems in directing the exchange of data between said input/output ports and the flow of data through said data memory to and from said coupled computer systems in response to execution by the interface processors of instructions loaded into the instruction memory.
Patent GB-2368646-A (GB)
Title: A Tilt Sensor
Inventor: THRELFALL JOHN STUART
IPC: H05K3/22
Filed: 2001-04-24
Abstract: A tilt sensor comprising a substrate 2 with four tilt switches, 1b to 1e, mounted upon it which detect the tilting of the substrate in four respective directions. The switches may be mercury switches and a fifth switch may be included to detect tilting in any direction.
Patent GB-2358737-A (GB)
Title: Methods for manufacturing a complimentary integrated circuit
Inventor: TAKEUCHI KIYOSHI
IPC: H01L21/8238
Filed: 2000-03-01
Abstract: Two methods for manufacturing complimentary MOSFET devices are disclosed. The first (depicted in figs 1-3) comprises depositing dummy gate electrodes on a substrate, using these as ion implantation masks and then forming an insulation film over the substrate and dummy gate electrodes. The dummy electrodes are removed separately and the recesses left in the insulation film are individually filled with different gate electrode materials. The second method (depicted in figs 5 and 6) comprises separately forms gate electrodes of different material in recesses formde in an insulation layer and then uses these actual electrodes as implantation masks. Electrode materials, insulation layer materials and composite electrodes are all disclosed. The gate electrode materials preferably have a work function close to the work function of either n or p type polysilicon.
Patent GB-2376768-A (GB)
Title: Tools and data structures for negotiations
Inventor: GARDNER THOMAS GODFREY
IPC: G06Q10/00
Filed: 2001-06-22
Abstract: During negotiation, services to be negotiated over need to be specified unambiguously. Initially the specification may be ambiguous. A structured language such as XML Schema may be used to specify the ambiguity and various negotiable parameters. The document may then be refined to reduce ambiguity until an unambiguous specification for the provision of the service is produced. Tools may be used to make the refinement of the ambiguity clearer for users.
Patent GB-2364933-A (GB)
Title: Method of horizontally growing carbon nanotubes and field effect transistor using the carbon nanotubes grown by the method
Inventor: SHIN JIN KOOG
IPC: C01B31/02
Filed: 2001-07-18
Abstract: Disclosed is a method of horizontally growing carbon nanotubes, in which the carbon nanotubes can be selectively grown in a horizontal direction at specific locations of a substrate having catalyst formed thereat, so that the method can be usefully utilized in fabricating nano-devices. The method includes the steps of: (a) forming a predetermined catalyst pattern using cobalt, iron or nickel on a first substrate; (b) forming a vertical growth preventing layer on the first substrate, which prevents carbon nanotubes from growing in a vertical direction; (c) forming apertures through the vertical growth preventing layer and the first substrate to expose the catalyst pattern through the apertures; and (d) synthesizing carbon nanotubes at exposed surfaces of the catalyst pattern in order to grow the carbon nanotubes in the horizontal direction.
Patent GB-2378667-A (GB)
Title: Method of preparing fragmented crustacean shell and use of the shell for gas treatment
Inventor: WILSON ASHLEY JOHN
IPC: B01J20/02
Filed: 2001-08-17
Abstract: A method of treating gases, fumes and vapours with fragments of crustacean shell so as to extract one or more components from the gases, such as volatile zinc and acidic gases. A method of preparing the fragmented crustacean shell is disclosed. Also disclosed is an apparatus for gas treatment comprising a container and an adsorbent material in the container.
Patent GB-2382889-A (GB)
Title: microprocessor design system
Inventor: MORFEY ALISTAIR GUY
IPC: G06F17/50
Filed: 2001-12-05
Abstract: A processor, suitable for embedded applications, is disclosed comprising a processor core 110 and peripheral devices. One of these devices is a memory management unit 111 allowing the designer of an application specific integrated circuit (ASIC) embodying the processor to tailor the interface 203 and 205 between the processor and memory devices 113 and 114 according to the intended memory configuration of the processor. Also disclosed is a computer-aided (CAD) method of designing such a processor, allowing a user to specify at descriptor level a Harvard or von Neuman memory interface between the processor and memory devices.
Patent GB-2371318-A (GB)
Title: Inserting or removing a string of tubulars from a subsea borehole
Inventor: ROBICHAUX DICKY J
IPC: E21B19/00
Filed: 2002-01-18
Abstract: A first set of stationary slips 57 are located in the vicinity of a subsea borehole. A second, upper set of slips 23 are mounted on a passive rotary bearing 25 and are connected to a hydraulic jack system 27. The slips are activated alternately to enable a string of tubulars to be inserted or removed. The jack system is controlled via a high pressure fluid reservoir, accumulators 47, that is located subsea adjacent the jacking system. A subsea annular lower riser seal 21, is provided at the upper end of the frame 19. The lower end of the riser is located within the seal 21 such that the outer surface of the lower end of the riser is sealed to the sea water by the lower riser seal 21.
Patent GB-2382423-A (GB)
Title: An e-commerce system using SMS order confirmation
Inventor: SKIDMORE ADRIAN GARY
IPC: G06Q30/00
Filed: 2002-03-25
Abstract: An E-commerce system comprises an internet communication link for placement of an order by a customer on a sales outlet, and an SMS (Short Message Service) mobile phone link for confirmation of the order by the sales outlet to the customer, wherein the order is accompanied by the customer's mobile phone number so that SMS confirmation of the order by the sales outlet to the customer and confirmation of the customer's bona fides to back to the sales outlet facilitated.