baber/WOPTO huggingface dataset:
Patent BR-9910701-A (BR)
Inventor: LUBISCH WILFRIED
IPC: A61P21/00
Filed: 1999-05-25
Abstract: Fused heterocyclic-substituted (hetero)aromatic carboxylic acid alkylamides (I) are new. Amides of formula (I) and their tautomers, enantiomers, diastereomers, E- and Z-isomers and salts are new. [Image] A : fused cyclic group such as 1,2,3,4-tetrahydroquinolin-1-yl, 1,2,3,4-tetrahydroisoquinolin-2-yl, isoindolin-2-yl or indolin-1-yl, all substituted by (R 4) n in the benzene ring; B' : phenyl, naphthyl, pyridyl, pyrimidyl, pyrazyl, pyridazyl, quinolyl, quinazyl, quinoxalyl, thienyl, benzothienyl, benzofuranyl, furanyl or indolyl; R 1H, alkyl, alkoxy, alkenyl, alkynyl, alkylphenyl, alkenylphenyl, alkynylphenyl, OH, halo, CF 3, NO 2, NH 2, CN, COOH, COOT, NHC(O)T, NHC(O)Ph, C(O)NHR 11, NHSO 2T, NHSO 2Ph, SO 2T or SO 2Ph; T : 1-4C alkyl; R 2alkyl (optionally substituted by phenyl, cyclohexyl, pyridyl, thienyl, indolyl or naphthyl, themselves all optionally substituted by 1 or 2 R 1 groups); R 3H, COOR 5 or C(O)Z; Z : NR 6R 7, 4-(R 15)-piperazino, R 15-substituted pyrrolidino or R 15-substituted piperidino; R 4H, (CH 2) mNR 8R 9, (CH 2) mQ or O(CH 2) mQ'; Q : 4-(R 8)-piperazino, 4-(R 8)-homopiperazino, R 15-substituted pyrrolidino, R 15-substituted piperidino, morpholino, 4-(R 8)-1-piperidinyl or R 8-substituted hexamethyleneimino; Q' : 4-(R 8)-piperazino, 4-(R 8)-homopiperazino, R 8-substituted pyrrolidino, R 15-substituted piperidino, morpholino or 4-(R 8)-1-piperidinyl; R 5, R 8, R 9alkyl (optionally substituted by phenyl, itself optionally substituted by 1 or 2 R 10); R 6H or alkyl; R 7H or alkyl (optionally substituted by phenyl or pyridyl (both optionally substituted by R 10) or by 4-(R 8)-piperazino, 4-(R 8)-homopiperazino, R 15-substituted pyrrolidino, R 15-substituted piperidino, R 8-substituted 1-imidazolyl, morpholino, 4-(R 8)-1-piperidinyl or -(CH 2) oNR 8R 9); R 10H, T, OT, OH, halo, CF 3, NO 2, NH 2, CN, CONH 2, COOH, COOT, NHC(O)T, NHC(O)Ph, NHSO 2T, NHSO 2Ph, SO 2T or SO 2Ph; R 11H or alkyl; R 15H or as R 8; m : 1-6; n : 0-2; o : 0-4; unless specified otherwise alkyl moieties have 1-6C and alkenyl or alkynyl moieties 2-6C. ACTIVITY : Neuroprotective; spasmolytic; antiischemic; cytoprotective; cardiovascular; antitumor; antiinflammatory; antirheumatic. MECHANISM OF ACTION : Cystiene protease inhibitor; calpain inhibitor; cathepsin inhibitor; interleukin-1 antagonist. No results of biological activity tests are given, although test procedures are described.
Patent BR-9910790-A (BR)
Title: Controle biogênico e limitação da proliferação de nematódeos parasitas do solo na lavoura
Inventor: BELL DRA DORIS
IPC: C05G3/70
Filed: 1999-05-21
Abstract: Patente de Invenção: <B>"CONTROLE BIOGêNICO E LIMITAçãO DA PROLIFERAçãO DE NEMATóDEOS PARASITAS DO SOLO NA LAVOURA"<D>. A invenção refere-se ao uso de (a) compostos de fósforo contendo radicais orgânicos pelo menos parcialmente lipofílicos junto com (b) uréia e/ou derivados de uréia em proporções de quantidade selecionadas de (a) para (b) como aditivo de solo para controle biológico de nematódeos de solo parasitas de plantas por reforço do potencial equivalentemente antagonista do solo, mais particularmente por fortalecimento do crescimento de bactérias de rizosfera antagonistas e/ou nematicidas e/ou cepas de micorriza correspondentes - e ao mesmo tempo fortalecimento do crescimento das plantas cultivadas no solo. As misturas multicomponentes que fortalecem o crescimento bacteriano são de preferência introduzidas na região das raízes das plantas na forma de uma preparação aquosa usando emulsificantes compatíveis com plantas antes e/ou durante o crescimento das plantas. Os componentes (a) e (b) são usados em proporções de quantidade tais que a razão em peso de C para N não seja maior 6:1 e de preferência não superior a 5:1.
Patent BR-9910817-A (BR)
Title: Processo para purificar ácido tereftálico bruto
Inventor: LEE FU-MING
IPC: C07C51/43
Filed: 1999-05-18
Abstract: "PROCESSO PARA PURIFICAR áCIDO TEREFTáLICO BRUTO" Um processo e aparelho para preparar ácido tereftálico purificado e, opcionalmente, ácido isoftálico a partir de xilenos mistos. O processo da presente invenção purifica o efluente do reator de oxidação contendo uma mistura de ácido tereftálico e ácido isoftálico assim como quantidades menores de 4-carboxibenzaldeído (4-CBA), 3- carboxibenzaldeído (3-CBA), e isómeros de ácido toluico, para produzir ácido tereftálico purificado e opcionalmente ácido isoftálico purificado em um processo integrado.
Patent BR-9910930-A (BR)
Title: Processo para a produção de corpos de nitrato de amÈnio na forma particulada, corpos de nitrato de amÈnio, especialmente pastilhas, e, uso de uma combinação sinergértica de poli-estireno sulfonato e sulfato de amÈnio
Inventor: COOPER JOHN
IPC: C01C1/18
Filed: 1999-06-02
Abstract: "PROCESSO PARA A PRODUçãO DE CORPOS DE NITRATO DE AMÈNIO NA FORMA PARTICULADA, CORPOS DE NITRATO DE AMÈNIO, ESPECIALMENTE PASTILHAS, E, USO DE UMA COMBINAçãO SINERGéTICA DE POLI-ESTIRENO SULFONATO E SULFATO DE AMÈNIO". Um processo para a produção de corpos de nitrato de amónio na forma de particulados onde uma mistura líquida de nitrato de amónio/ água contendo pelo menos 92% e de preferência no máximo 97,5% em peso de nitrato de amónio, opcionalmente com uma proporção do nitrato de amónio substituída por álcali e / ou nitrato metálico alcalino terroso, e uma pequena quantidade de modificador do formato do cristal de poli-estireno sulfonato é espalhada como gotas em uma atmosfera na qual o resfriamento efetua a pastilhamento do nitrato de amónio e na qual as partículas cristalizadas são secas para a remoção de umidade, onde a mistura líquida também contém sulfato de amónio, a concentração de poli-estireno sulfonato na mistura líquida sendo de pelo menos 0,01%, de preferência na faixa de 0,02 a 0,06%, por peso, e a concentração de sulfato de amónio na mistura líquida sendo maior do que aquela do poli-estireno sulfonato e pelo menos 0,04% de preferência na faixa de 0,06 a 0,15, por peso. Os corpos de nitrato de amónio, de preferência pastilhas produzidos pelo processo poderão conter menos do que 0,1% em peso de água e serem capazes de absorver não menos do que 6% do seu peso de óleo combustível embora permanecendo um material de particulados derramável.
Patent BR-9914785-A (BR)
Title: Formavìtrea de 8-[3-[n-[(e)-3-(6-acetamidopiridin-3-il) acriloilglicil]-n-metilamino]-2,6-diclorobenziloxi)-2- metilquinolina, processo para sua preparação, composição farmacêutica compreendendo a mesma, agente de prevenção, seu métodos e uso
Inventor: OHNISHI NORIO
IPC: C07D401/12
Filed: 1999-10-07
Abstract: "FORMA VìTREA DE 8- [3- [N- [(E) -3- (6-ACETAMIDOPIRIDIN-3-IL)ACRILOILGLICIL] -N-METILAMINO]-2,6-DICLOROBENZILOXI]-2-METILQUINOLINA , PROCESSO PARA SUA PREPARAçãO, COMPOSIçãO FARMACêUTICA COMPREENDENDO A MESMA, AGENTE DE PREVENçãO, SEU MéTODO E USO". A presente invenção refere-se a uma forma vítrea de 8- [3- [N-[(E) -3- (6-acetamidopiridin-3-il)acriloilglicil] -N-metilamino]-2,6-diclorobenziloxi]-2-metilquinolina (FR173657). A forma vítrea possui boa estabilidade sólida, sendo portanto útil na produção e fornecimento de produtos de FR173657, cuja qualidade é estável o bastante para ser apropriada para medicamentos.
Patent BR-9915925-A (BR)
Title: Método e equipamento para prover sincronização de sistema de comunicação sem fio
Inventor: WALLACE MARK S
IPC: H04W92/00
Filed: 1999-12-03
Abstract: "MéTODO E EQUIPAMENTO PARA PROVER SINCRONIZAçãO DE SISTEMA DE COMUNICAçãO SEM FIO". Quando está presente uma quantidade insuficiente de tráfego na rede para manter a sincronização desta forma, outros métodos devem ser usados. Uma estratégia envolve efetuar medições diretas da temporização (timing) entre estações base (602, 604) . Tal é conseguido de uma entre duas formas. A base pode interromper suas transmissões em todos os setores por um curto intervalo durante o qual ela determina o momento de chegada de sinais provenientes de outras estações base (602, 604) . Tendo o conhecimento das localizações das outras estações base, os erros de tempo relativos a todas as outras estações base (602, 604) podem ser derivados. Alternativamente, a base pode enviar um sinal curto de alta potência na banda de transmissão móvel. O momento de chegada de tal sinal é medido pelas estações base circundantes e os erros de tempo entre pares de estações base são computados. Em alguns casos, uma estação base (602, 604) pode estar suficientemente isolada de todas as outras estações base na rede de tal forma que a medição direta de base a base não seja viável. Neste caso, uma estação móvel fixa (606) é posicionada em uma localização na região de repasse entre a célula isolada e outra célula na rede. A estação móvel fixa (606) ou efetua medições de pilotos de estação base sob comando da base e reporta as informações de temporização, ou envia uma transmissão instantânea "burst" em um momento e nível de potência específico para ser medida pelas estações base.
Patent BR-9916776-A (BR)
Title: Composição detergente particulada de lavagem de roupas adequada para a lavagem de panos têxteis a mão, e, processo de granulação sem torre para preparar uma composição granular
Inventor: EMERY WILLIAM DEREK
IPC: C11D1/83
Filed: 1999-12-17
Abstract: "COMPOSIçãO DETERGENTE PARTICULADA DE LAVAGEM DE ROUPAS ADEQUADA PARA A LAVAGEM DE PANOS TêXTEIS A MãO, E, PROCESSO DE GRANULAçãO SEM TORRE PARA PREPARAR UMA COMPOSIçãO GRANULAR". Uma composição detergente particulada de lavagem de roupas adequada para a lavagem de tecidos têxteis à mão compreende um alto nível (mais do que 40% em peso) de tensoativo aniónico, preferivelmente um sistema de tensoativo aniónico não sabão tolerante a cálcio, preferivelmente com base em alfa-olefinassulfonato e um nível alto (pelo menos 30% em peso) de sais inorgânicos que compreendem pelo menos 20% em peso de um agente de tamponação alcalino não reforçador tal como silicato de sódio. A composição fornece especialmente boa detergência na lavagem à mão em tanto sujeiras oleaginosas e particuladas.
Patent CH-515382-A (CH)
Title: Non-oriented polyethylene typewriter ribbon
Inventor: MILTON RICHLIN
IPC: B41J31/05
Filed: 1966-07-28
Abstract: Pressure sensitive ink coated printing sheet comprising a non-oriented polyolefin film (thickness 19-38 mu). A film of low density non-oriented polyethylene having maximum resistance to stretching of i46 kg./cm.2 in both directions is coated with a pigmented wax based ink, (a) in solvent and (b) in molted form. During coating the film is not subjected to tension which would cause stretching. If the ink is applied molten the temperature is 82-99 deg.C. The uncoated side of the film must be cooled by a roll maintained at 60-77 deg.C. Annealing of the film is unnecessary if non-oriented film is used. Typewriter ribbon of the non-reusable type which prints a clear uniform letter without smudges. Especially useful on glossy surfaces.
Patent CH-367969-A (CH)
Inventor: JEAN LEON SCHWARTZ
IPC: E05D15/00
Filed: 1960-12-13
Abstract: 908,140. Window &c. blinds. ATELIERS DE CONSTRUCTION SCHWARTZ-HAUTMONT S.A. DES. Dec. 12, 1960 [Oct. 5, 1960], No. 42744/60. Class 20 (3). The casing 9 housing a blind 10 in its withdrawn condition is movable from one face of the window or door to the other so that the blind may be drawn over the exterior or interior face of the window or door. As shown the casing 9 is pivoted on the axis 11 of the rounded top of the casing and the swing movement is limited by stops 13, 13a. Guide channels 16, 16a guide the blind slats 10 on the internal and external lateral stiles of the main frame and receive the slats in flared upper ends. Weather strips 5, 5a, 14, 14a and 15, 15a are provided as shown.
Patent CH-550871-A (CH)
Title: Vapour phase yarn heaters - restricted flow from jacket to common header scavenges low boiling, gaseous impurities
IPC: D02J13/00
Filed: 1971-10-15
Abstract: Yarn heaters connected in a row to a common evaporator and a common header pipe running along the processing machine, have a flow restrictor in their connections to the header which removes low boiling vapours and gaseous impurities from the vapour heating medium to improve uniformity of temp. distribution.
Patent CH-527209-A (CH)
Title: Anti-inflammatory analgesic antipyretic oxazole
Inventor: DERRICK MICHAEL O'MANT
IPC: C07D263/32
Filed: 1967-09-29
Abstract: Oxazole derivatives - (I) Y = phenyl-, benzyl- which may be subst. by up to 2 hal- or CF3 - Z = -CR1R2R3 - R1 = H-, C1-3 alkyl- - R2 = H-, C1-3 alkyl-, C2-6 alkoxycarbonyl- - R3 = CO2R4 or -CONHR5 - R4 = H-, alkyl-, dialkylaminoalkyl-, benzyl-, phenyl-, R5 = H-, -OH, -NH2, dialkylaminoalkyl-, alkoxycarbonylalkyl-, carboxyalkyl-particularly aluminium 2-(4-chlorophenyl) oxazol-4-acetate. - Anti-inflammatory, analgesic, antipyretic. - A mixture of 2(4-chlorophenyl)-4-cyanomethyl-oxazole, dry ethanol and conc. H2SO4 is heated for 10 hours at 100 deg.C.  The solution is poured into ice-water and the mixture filtered to yield solid ethyl 2-(4-chlorophenyl)oxazol-4-yl acetate.
Patent GB-2365547-A (GB)
Title: Retrieving and/or targeting information with a user identification generated from personal data
Inventor: WILLIAMS JOHN REAVIL
IPC: G06F21/31
Filed: 2000-01-27
Abstract: Computer apparatus 1-3 is provided which is arranged initially to show on a display 2 a request for the input of user identification data comprising an appended list of personal information such as a date of birth, postcode and an indication of gender. When identification data has been entered, the computer 1 utilizes the input ID either to retrieve records from a user record database 12 or alternatively processes the ID to extract the personal data encoded in the identification data which is utilized to extract records from an interest database 18. Thus information specific to a user may be retrieved or alternatively information may be targeted towards a user utilizing only the personal information encoded in the identification data without having to store that personal information as part of a user record. The ID may be used for data retrieval and/or targetting over the Internet (157, fig 11).
Patent GB-2359483-A (GB)
Title: Chair with side table/magazine rack
Inventor: MCPARTLAND FRANK
IPC: A47C7/62
Filed: 2000-02-28
Abstract: A chair (7) includes a shelf (5) and book/magazine box (6) mounted on the left and right hand side. Both items are removable and interchangeable by means of a standardised fitting featuring 'tongues' (1) on the items and 'lugs' (2) on the frame (4) of the chair (7). The fitting can be utilised to accommodate further accessories.
Patent GB-2351556-A (GB)
Title: Improved assay analysis
Inventor: RUSHBROOKE JOHN GORDON
IPC: G01N21/25
Filed: 2000-04-20
Abstract: Radiation, such as fluorescence emitted from individual assay samples, is imaged simultaneously onto a detector array (<B>34</B>) by a plurality of miniature objectives (<B>18</B>), one for each sample site, producing parallel beams of light spatially arranged in parallel, a focussing lens (<B>26</B>) which focusses the beams through a single pinhole aperture (<B>28</B>), a detector lens (<B>30</B>) and spectral filter(s) (<B>32</B>), and, optionally, an array of micro-lenses (<B>36, see fig. 4 for detail</B>) to image each parallel beam down onto a spot of small size at the surface of the detector array (<B>34</B>). A light source (<B>10</B>), projected via a lens (<B>14</B>) and a beam splitter (<B>16</B>) upon a plurality of micro-sample sites (<B>22</B>) causes fluorescent light to be individually emitted from the sites. Optionally, a plurality of fibre optic cables convey the light passed through the detector lens to the detector array (<B>See fig. 5</B>).
Patent GB-2356534-A (GB)
Title: Video encoding scheme where the reference macroblock for INTER coding is changed in response to an error signal from the receiving decoder
Inventor: GU QUNSHAN
IPC: H04N19/89
Filed: 2000-08-08
Abstract: A video encoder comparatively encodes input video data with a decoded version of previously encoded video data using motion compensation and difference techniques. The decoded-encoded data is stored as macroblocks in buffers. An input video data macroblock is initially INTER coded with respect to the data in a first buffer and transmitted to the decoder/receiver. When an error occurs in decoding the receiver/decoder returns a message requesting either that macroblocks be INTRA coded without reference to other macroblocks or that macroblocks be INTER coded with respect to a different buffer from that in which the error occured, possibly with respect to a corresponding macroblock from an earlier frame. The receiver/decoder may specify which macroblock it would like blocks encoded with respect to. In the event that the specified macroblock or all macroblocks have an error associated with them the encoder may INTRA code a frame instead.
Patent GB-2367520-A (GB)
Title: Contact - impulse welding device
Inventor: BRODSKI STANISLAV
IPC: B23K11/26
Filed: 2000-10-03
Abstract: A device for dispensing a preset length of welding wire in contact - impulse welding comprises a shuttle 5 located in a body 3, and which can be held against a spring 7 by means of a latch 11. The shuttle clamps onto a welding wire 1 so that on release of the latch a preset length of wire is advanced at the same time as a charge is fed to the welding wire from a battery of condensers. A further spring 8 causes the shuttle to bounce back thus pulling the wire back and terminating the weld. Instead of the spring 7 electromagnetic, hydraulic, pneumatic, electromechanical, magnetic-impulse or other means may be used. The device can alternatively advance a detail piece for welding rather than the welding wire. (Figure 3, not shown).
Patent GB-2358416-A (GB)
Title: Metal section
Inventor: SPADOLINI BENEDETTA
IPC: E04B2/78
Filed: 2000-12-29
Abstract: The metal section, particularly for use with street furniture, has a cross section formed by a central element 1 with a closed tubular profile from which radial reinforcement ribs 2 project that are regularly distributed over the profile of the central element and which form guides for housing functional and/or surface finishing elements. The extrusion is preferably formed from aluminium with the closed tubular profile being either circular or square in cross section. The ribs are positioned at ninety degrees to each other and are preferably each formed from a pair of parallel walls 2a,2b between which the functional/finishing elements are housed. The parallel walls preferably include an undercut 2a'2b' for forming a retaining shoulder and which may be formed by fins projecting in from the inner surfaces of the inner walls. The section may also include diagonal cross-walls 3 that extend between adjacent ribs at an angle of forty five degrees and which may include axial drain apertures 4. The ribs may also have appendages 5a,5b at their ends that face the cross-walls and which form guides for finishing elements 7.
Patent GB-2371731-A (GB)
Title: Wafer substrate alignment
Inventor: BEANLAND RICHARD
IPC: G03F9/00
Filed: 2001-01-23
Abstract: The invention is concerned with a method of alignment for aligning crystal planes of a wafer substrate (40) to lithographic features thereon, the method characterised in that it includes the steps of: <SL> <LI>(a) measuring angular orientation of a peripheral flat (200) of the substrate (40); <LI>(b) measuring a crystallographic plane orientation of the substrate (40); <LI>(c) determining an error angle (  d  ) between the angular orientation of the flat (200) and the crystallographic orientation; <LI>(d) angularly registering to the flat (200) in a lithographic tool; <LI>(e) rotating the substrate (40) by the error angle (  d  ); and <LI>(f) defining one or more feature layers on the substrate (40) using the lithographic tool, thereby angularly aligning the one or more feature layers to the crystallographic plane orientation. </SL> The invention is further concerned with an apparatus for performing the method of alignment as provided above, the apparatus comprising: <SL> <LI>(a) a wafer flat measuring device (20) for measuring angular orientation of one or more peripheral flats (200) on a wafer substrate (40); <LI>(b) an X-ray diffractometer for measuring a crystallographic orientation of the substrate (40); and <LI>(c) a wafer chuck (100) for rotating the substrate relative to the wafer flat measuring device (2) and the X-ray diffractometer (30). </SL>
Patent GB-2376802-A (GB)
Title: Circuit board assembly
Inventor: HARRIES MATTHEW ALYN
IPC: H05K7/14
Filed: 2001-03-13
Abstract: A circuit board assembly comprises a substantially flat circuit board substrate 10 on which the electrical components are mounted and a peripheral support frame or chassis 11. One side of the chassis 11 is provided with a plurality of sockets 14 each containing a resiliently flexible pawl for captively receiving respective projections 16 disposed along one edge of the substrate 10. The substrate 10 can thus be quickly and easily fitted to the chassis 11 without the need for screws.
Patent GB-2366993-A (GB)
Title: Peeler with retractable blade
Inventor: RIDER TODD OWEN
IPC: B26B1/08
Filed: 2001-09-18
Abstract: The peeler has a blade (13, figure 1A) held in an extendable holder 12 and a substantially hollow handle 11. A lock 16 keeps the holder 12 either stored within the handle 11 or extended from it. A spring 20 within the handle automatically slides out the blade when the locking mechanism 16 is released. The handle has a second opening through which fluid can flow to assist with cleaning. The holder has a closure tip (50, 52, figure 4) that either closes the blade receiving opening in the handle (when the blade is retracted) or provides a buffer for the holder (when the blade is extended). Preferably the handle 11 has an ergonomic tapered shape with a lock operated by a large depressed button 18 on the top. The lock includes a movable slot 28 for slidably receiving opposed flanges 30, with which it can then misalign. The spring 20 extends between opposing posts in the handle and holder. The peeler removes skins from potatoes, fruits and vegetables.
Patent GB-2383651-A (GB)
Title: Distribution system for music and other digital data
Inventor: MARTIN SEAN CHRISTOPHER
IPC: G06Q30/00
Filed: 2001-11-12
Abstract: A distribution system for intellectual property in the form of content that combines both storage-based and electronic-based distribution with measures for copy-protection and redistribution through successive stages within the distribution chain. Initial content is produced, prepared for publication and protected. Protected content at any stage in the distribution chain can be distributed using storage based physical media and via electronic methods. As content is distributed and redistributed through the distribution chain, instances of the content can identify the users or organisations who distributed it. This thus provides a mechanism whereby such users or organisations benefit when other users or organisations who receive that instance of content make purchases associated with that content.
Patent GB-2383745-A (GB)
Title: Reconfigurable chair with sensing means to determine whether chair is occupied
Inventor: REES JOHN CHRISTOPHER
IPC: A47C1/024
Filed: 2001-11-22
Abstract: A chair comprising at least one actuator for adjusting the configuration of the chair to tilt the chair forwards, means (10) for sensing whether a person is seated in the chair for operating the or each actuator to return the chair from a tilted position to an upright position, when a person is no longer seated in the chair. It will be appreciated that such an arrangement minimises the length of time during which a person must remain unseated as well as limiting the risk of entrapment.