baber/WOPTO huggingface dataset:
Patent BR-9910387-A (BR)
Title: processo para preparação de polìmeros alfa-olefinos substancialmente amorfos e composições contendo ele e processo para preparação de ligações em ponte, filme e artigos obtidos da composição
Inventor: RESCONI LUIGI
IPC: C07C2/08
Filed: 1999-07-01
Abstract: "PROCESSO PARA A PREPARAçãO DE POLìMEROS <244>-OLEFINOS SUBSTANCIALMENTE AMORFOS E COMPOSIçõES CONTENDO ELE E PROCESSO PARA A PREPARAçãO DE LIGAçõES EM PONTE, FILME E ARTIGOS OBTIDOS DA COMPOSIçãO". Um processo para a preparação de polímeros <244>-olefinicos amorfos, compreendendo a polimerização de pelo menos uma <244>-olefina contendo de 3 a 20 átomos de carbono na presença de um catalisador obtenível pelo contato de: A) um composto metaloceno na forma racêmica da fórmula (I): em que os substituintes R¬ 1¬ são hidrogênio; R¬ 2¬ e R¬ 3¬ são, independentemente um do outro, radicais alquila C¬ 1¬-C¬ 20¬, cicloalquila C¬ 3¬-C¬ 20¬, alcenila C¬ 2¬-C¬ 20¬, arila C¬ 6¬-C¬ 20¬, alquilarilas C¬ 7¬-C¬ 20¬ ou arilalquilas C¬ 7¬-C¬ 20¬, opcionalmente contendo átomos de Si ou Ge; ou em que R¬ 2¬ e R¬ 3¬ podem ser unidos para formar um anel de 4 a 6 membros ou um sistema de anéis fundido de 6 a 20 membros; R¬ 4¬ e R¬ 5¬, iguais ou diferentes um do outro, são átomos de hidrogênio ou grupos -CHR¬ 8¬R¬ 9¬; R¬ 4¬ e R¬ 5¬ podem formar um anel tendo de 3 a 8 átomos de carbono, que pode conter heteroátomos; os substituintes R¬ 8¬ e R¬ 9¬, iguais ou diferentes uns dos outros, são átomos de hidrogênio, radicais alquila C¬ 1¬-C¬ 20¬, cicloalquila C¬ 3¬-C¬ 20¬, alcenila C¬ 2¬-C¬ 20¬, arila C¬ 6¬-C¬ 20¬, alquilarilas C¬ 7¬-C¬ 20¬ e arilalquilas C¬ 7¬-C¬ 20¬, que podem formar um anel tendo de 3 a 8 átomos de carbono, e que podem conter hetero-átomos; os substituintes R¬ 6¬ e R¬ 7¬ iguais ou diferentes uns dos outros, são átomos de hidrogênio, radicais alquila C¬ 1¬-C¬ 20¬, cicloalquila C¬ 3¬-C¬ 20¬, alcenila C¬ 2¬-C¬ 20¬, arila C¬ 6¬-C¬ 20¬, alquilarilas C¬ 7¬-C¬ 20¬ e arilalquilas C¬ 7¬-C¬ 20¬, opcionalmente contendo átomos de silício ou de germânio; e opcionalmente dois substituintes R¬ 6¬ e R¬ 7¬ adjacentes podem formar um anel compreendendo de 5 a 8 átomos de carbono; M é um metal de transição selecionado dentre aqueles pertencentes aos grupos 3, 4, 5, 6 ou aos grupos lantanídeos ou actinídeos da Tabela Periódica dos Elementos (nova versão IUPAC), X, iguais ou diferentes, são ligantes monoaniónicos, tal como um átomo de hidrogênio, um átomo de halogênio, um grupo R¬ 10¬, OR¬ 10¬, OSO~ 2~CF~ 3~, OCOR¬ 10¬, SR¬ 10¬, NR¬ 10¬~ 2~ ou PR¬ 10¬~ 2~, em que o substituinte R¬ 10¬ é um radical alquila C¬ 1¬-C¬ 20¬, cicloalquila C¬ 3¬-C¬ 20¬, alcenila C¬ 2¬-C¬ 20¬, arila C¬ 6¬-C¬ 20¬, alquilarilas C¬ 7¬-C¬ 20¬ e arilalquilas C¬ 7¬-C¬ 20¬, contendo opcionalmente átomos de silício ou de germânio; p é um inteiro de 0 a 3, sendo p igual ao estado de oxidação do metal M menos 2; e B) um alumoxano e/ou um composto capaz de formar um cátion alquilmetaloceno.
Patent BR-9911068-A (BR)
Title: Terapia combinada para tratamento de distúrbios bipolares
Inventor: TOLLEFSON GARY DENNIS
IPC: A61K31/445
Filed: 1999-05-21
Abstract: Patente de Invenção: <B>"TERAPIA COMBINADA PARA TRATAMENTO DE DISTúRBIOS BIPOLARES"<D>. A presente invenção propicia métodos e composições para o tratamento de Distúrbio Bipolar, Depressão Bipolar ou Depressão Unipolar, todas essas com ou sem características psicóticas. Este método emprega um composto dotado de atividade como um antipsicótico atípico e um inibidor da reabsorção de serotonina.
Patent BR-9912872-A (BR)
Title: Vidro colorido cinza azulado
Inventor: COSTER DOMINIQUE
IPC: C03C3/095
Filed: 1999-07-26
Abstract: "VIDRO COLORIDO CINZA AZULADO". A invenção se relaciona a um vidro colorido soda-cal de cor escura de tonalidade cinza azulada. O vidro contém 0,40-0,52% em peso de FeO presente com iluminante A e para uma espessura de vidro de 4 mm, uma transmitância de luz (TLA4) menor que 70%, uma seletividade (SE4) maior que 1,65 e uma transmitância de radiação ultravioleta (TUV 4) menor que 8%. O citado vidro é particularmente adaptado para obscurecimento das janelas traseiras laterais e da janela traseira de automóveis.
Patent BR-9913827-A (BR)
Inventor: DIDOMENICO JOHN D
IPC: G01N33/00
Filed: 1999-09-17
Abstract: A remote emissions sensing system is provided with NO<SUB>x </SUB>detection capability. First, a reading of the ambient NO<SUB>x </SUB>concentration is taken just prior to each vehicle passing through the system. This measurement accounts for any ambient NO<SUB>x </SUB>concentration that may be lingering from the exhaust of a previous vehicle. Next, the system takes a blocked reading when the vehicle is located in the path of the beam. This reading accounts for any ambient or system noise that may exist. Finally, the system takes a reading of the exhaust plume as the beam passes through the plume. A processor determines the portion of the reading due to the exhaust plume by subtracting the ambient and blocked readings from the exhaust plume reading. As a result, a more accurate exhaust concentration reading is provided. Additionally, the system may process exhaust plume readings only in a predetermined wavelength band associated with the known absorption spectrum of NO<SUB>x </SUB>so that data points for which there is no significant absorption of NO<SUB>x </SUB>may be eliminated. Thus, any noise or other interference in the non-absorptive wavelengths are minimized. Also, changes in the intensity of the radiation are compensated by subtracting a baseline intensity from each signal.
Patent BR-9916000-A (BR)
Title: Sistema de abrasão por fluxo de feixe direto controlado de partìculas
Inventor: METCALF ALVA WESLEY
IPC: F16K3/24
Filed: 1999-08-19
Abstract: "SISTEMA DE ABRASãO POR FLUXO DE FEIXE DIRETO CONTROLADO DE PARTìCULAS". Os sistemas (21, 501, 801) para ação abrasiva incluem maquinário para criar um vácuo e pressão positiva para permitir controle de fluxo enquanto proporcionam vácuo adequado para recuperar e capturar o material abrasivo usado e o material raspado. Uma primeira modalidade (21) inclui uma alteração de reforço e vácuo facilitada pelo uso de um controle de pedal (51) para controle elevado de abrasão, limpeza e polimento. Uma segunda modalidade (801) é para uso com tecido humano e inclui um sistema exclusivamente a vácuo com ar filtrado. Uma terceira modalidade (501) inclui vácuo com reforço automático para uso por pessoal médico especializado e utiliza um nível de vácuo mínimo para acionar uma operação de reforço pré-ajustada. O sistema utiliza filtração de ar, ultravioleta, esterilização em forno de aquecimento e armazenamento seguro de refugo. Um instrumento (75) de contato manual é usado próximo à área a ser raspada suplantando qualquer outro controle além da pressão sobre o instrumento de contato manual (75) contra a superficie a ser raspada, para criar vácuo suficiente para acionar a operação de reforço. Um instrumento (75) de contato manual portátil de abrasão por feixe direto de partículas tendo uma ponta profilática que cria um espaço concêntrico dentro do qual a cinética de impacto direto concentrado e coleta radial de partículas abrasivas usadas e material raspado são removidos de forma agrupada. Um acelerador de fluxo dentro de uma inserção anular do instrumento (75) de contato manual e da ponta profilática (101) pode ser variado de modo a servir para muitas aplicações.
Patent BR-9916231-A (BR)
Title: Aparelho para a dispersão de partìculas, processo para a fabricação de placas de combinação de lascas/fibras, placa de combinação de lascas/fibras e processo para a dispersão de partìculas
Inventor: KLASTERKA STANISLAV
IPC: B27N3/18
Filed: 1999-12-15
Abstract: "APARELHO PARA A DISPERSãO DE PARTìCULAS, PROCESSO PARA A FABRICAçãO DE PLACAS DE COMBINAçãO DE LASCAS/FIBRAS, PLACA DE COMBINAçãO DE LASCAS/FIBRAS E PROCESSO PARA A DISPERSãO DE PARTìCULAS". é descrito um aparelho para a dispersão de partículas (3, 3', 20, 2 1), em particular partículas misturadas com os mesnos um aglutinante, tais como fibras, lascas ou partículas similares, contendo ligno-celulose e/ou celulose, para formar um não tecido (12), em particular para fabricação de artigos conformados, primariamente na forma de placas. Por um lado, placas de lascas, e placas de combinação de lascas/fibras podem ser produzidas em uma maneira economicamente favorável com o aparelho e o processo descritos. Além disto, placas de largura variável podem ser produzidas sem ser necessária uma conversão do aparelho, consumidora de tempo
Patent CH-549664-A (CH)
Title: Thermoplastic yarns contg staple fibres - produced by bringng bundles of highly twisted texturised filaments into contact with an abrasive surface
IPC: D02G1/08
Filed: 1972-10-13
Abstract: Bulky folded thermplastic yarns consisting partially of staple fibres are produced from two bundles of continuous filaments, given a preliminary high degree of twist and heat fixed so as to texturise them. They are twisted together whilst passing over a cutting or abrasive surface.
Patent CH-504470-A (CH)
Title: (A) Cmpds. (I) R1=H, halogen, CF3, CN, (1-4C) alkanoyl, (1-4C) alkoxy or (1-4C) alkyl-S-. R2=H or Me R3 and R4=(1-4C) alkyl, or together with
Inventor: JUCKER ERNST DR
IPC: C07D211/48
Filed: 1967-03-08
Abstract: (A) Cmpds. (I) R1=H, halogen, CF3, CN, (1-4C) alkanoyl, (1-4C) alkoxy or (1-4C) alkyl-S-. R2=H or Me R3 and R4=(1-4C) alkyl, or together with N, form, a pyrrolidine, piperidine, morpholine, or N-methyl-piperazine residue. R5=H or R3=(1-4C) alkyl, and R4 and R5 together= -(CH2)2- (B) Acid addn. salts of (I) (C) Cmpds. (III) to (VII) X=Cl, Br, I, or SO3R7 (R7=alkyl or aryl). X1=Cl, Br, or I. R6=(1-3C) alkyl (I) and (II) Sedatives and neuroleptics, with hypotensive, antihypotensive, "bradycardia" and/or analgesic properties. Dose: 10-500 mg/day. (III)-(VII) Intermediates for (I) and (II).
Patent FR-862638-A (FR)
IPC: H04B1/16
Filed: 1939-12-30
Granted: 1941-03-11
Abstract: 533,989. Remote control radio receivers. HAZELTINE CORPORATION. Dec. 6, 1939, No. 31628. Convention date, Dec. 31, 1938. [Class 40 (v)] [Also in Groups XXXVIII and XXXIX] A radio receiving section 11 is controlled from a section 10 by means of an oscillation generator with a time delay device operating as follows. When a switch 65 is closed to connect the power supply of the section 10, another switch 66 is simultaneously operated and sets the valve oscillator 60 is oscillating at one frequency ; and the oscillations transmitted to a relay 39 operates a switch 34 to set the section 11 in operation. After a given time, a thermal switch 68 heated by an electric heater 69 switches the oscillator off and changes the tuning of the oscillator valve 60 in readiness for the next operation, which, as shown, is the switching off operation. That is, when the switch 65 is turned back, to switch the section 10 off, the switch 66 again sets the valve 60 oscillating but this time at a different frequency, whereby the relay 39 operates to open the switch 34 to shut off the section 11. As shown, the section 11 includes an intermediate frequency amplifier 23 and associated devices for operating a loud speaker 26 ; the section 10 includes an oscillator modulator 18 and associated devices ; a separate section comprises an impedance matching device 9 for the aerial circuit 12, 13 ; and all the sections are interconnected by lines 14 and plugs 15.
Patent GB-2345780-A (GB)
Title: Systems and methods for communicating between a user input device and an application using adaptively selected code sets
Inventor: BARILE JOHN
IPC: G06F3/023
Filed: 1998-09-30
Abstract: A user input is communicated to an application resident on a data processing system according to a code set which is adaptively selected in response to the application, the selected code set mapping to a respective set of corresponding user inputs, the selected code set optimizing a performance parameter for communicating between a user input device and the application. The selected code set may be selected from a stored plurality of code sets. Preferably, the selected code set minimizes energy expended in communicating codes from the user input device to the data processing system. According to one aspect, the application may first be identified, and then the selected code set may be selected according to the identified application. According to another aspect, a plurality of user inputs to the application may be accepted at the user input device and recorded, and the selected code set may be selected based on the recorded plurality of user inputs.
Patent GB-2347008-A (GB)
Title: Roller coaster simulator
Inventor: DINUNZIO JOSEPH P
IPC: A63G31/16
Filed: 1998-11-16
Abstract: A realistic roller coaster simulator has one or more passenger seats equipped with a safety harness (124) and mounted for 360 degree rotational movement along at least two axes (130, 132) for simulating the motion of a roller coaster. A design station (12) links to the simulator for the passenger to design his/her own roller coaster. Upon entering the simulator station (100), the passenger's design can be accessed from the memory (14) and selected for simulation on the simulator vehicle (120). A controller (112) controls and coordinates the motion of the simulator with a simulation controller (110) to generate the synchronized audio (21) and visual (20) effects to the passenger, so that the passenger can experience in real time the visual, motive, audible and other effects of the simulated roller coaster ride which the passenger has designed.
Patent GB-2349819-A (GB)
Title: Compositions for the treatment of skin and anorectal conditions
Inventor: FIGUEROA RAY
IPC: A61P17/02
Filed: 1998-12-22
Abstract: A multiphase pharmaceutical composition for the topical treatment of a skin or anorectal condition, which includes an aqueous phase containing one or more medicaments for treating said condition, an oil phase containing a silicone oil, and porous particles also containing a silicone oil and adapted for delayed release of the silicone oil, whereby application of the composition to an affected region deposits said medicament(s) thereon and a protecting layer of silicone oil is formed over the medicament(s). Suppositories containing a silicone oil both in free form and in porous particles for slow release are also described.
Patent GB-2353255-A (GB)
Title: Seat belt cover and positioning apparatus
Inventor: CONFORTI CARL J
IPC: B60R22/14
Filed: 2000-07-20
Abstract: A seat belt cover 12 is adapted to receive a seat belt 13 trough a passage provided by the cover, wherein the passage is of a narrower width than the seat belt strap (see figure 4), and the cover is provided with at least one pair of connectors (26,28,30,32,34,36 in figure 3) adapted to selectively connect portions of the cover to enclose the seat belt. The cover may have a fold line (16) so that the seat belt is enclosed by the two halves of the cover before the pairs of connectors are respectively engaged. A portion of the cover disposed over an edge of the seat belt may have a soft exterior surface so as to improve the comfort of the seat belt wearer such as a small child. The inner surface of the cover may be provided with bumps (24) to increase the friction coefficient of the cover, and two covers may be pivotally connected by means of one pair of connectors so that the covers act to position the seat belt correctly on the wearer (see figures 2 and 5).
Patent GB-2365842-A (GB)
Title: Compact disc labelling device
Inventor: HO CHI-PEI
IPC: B65C9/26
Filed: 2000-07-27
Abstract: A CD labeling device has a housing 1 with a lid 2 and a sliding block 3 movably on the lid. The housing 1 is able to receive CD labels A therein and the sliding block is able to securely engage a CD sticker to a CD placed on top of the lid (fig 8) by moving around the lid that has the CD and the CD label sequentially located on top of the lid. Block 3 may be secured to the housing by hollow extension 31 mating with a protrusion 22 on lid 2. Lid 2 can be secured to housing 1 by a plurality of bosses 21 and matching notches 13.
Patent GB-2365417-A (GB)
Title: Corkscrew
Inventor: SO KWOK KUEN
IPC: B67B7/04
Filed: 2000-08-02
Abstract: In a corkscrew 100 which comprises a body 10 formed by first and second handgrips 20, 30 having respective upper ends connected together for gripping the neck of a wine bottle, a central helical screw for use between the handgrips to remove a cork from the bottle, and a turning knob 40 provided atop the body for operating the screw, the second handgrip 30 is pivotally connected at its upper end by means of a hinge pin to a connector 60 which is fixedly or pivotally connected to the first handgrip 20. In the embodiment shown the connector 60 has a body which is received in a correspondingly shaped recess formed by the upper portion of the handgrip 20 and is secured therein by glue, screws, snap-fit hooks, or ultrasonic welding. The connector body has a shaft 64 extending through a hole in a top wall of the handgrip 20, which shaft receives the helical screw. The upper end of the handgrip 30 has a lug 36 received in a gap in the body 60 and the hinge pin passes through aligned holes in the lug and the body.
Patent GB-2355840-A (GB)
Title: Protecting the screen of a display
Inventor: KIM MYUNG WOOK
IPC: G09G3/20
Filed: 2000-08-16
Abstract: A method and apparatus for protecting a screen of a plate type image display apparatus is disclosed, in which an A/D converter (30) converts analog R, G, B image signals into digital R, G, B image signals according to a sampling clock. Also, a scaler (40) converts the digital R, G, B image signals into a frame unit, able to be displayed on an LCD module (80), such as a flat panel display, and transmits the signals corresponding to a signal input timing of the LCD module. A frequency detecting part (60) detects an output frequency of the scaler, and a microcomputer (10) determines whether the frequency detected by the frequency detecting part is within a prescribed frequency range. In this way, a power supply for the LCD module is controlled. Thus, the power supply for the LCD module is shut off when an erroneous frequency is detected and a normal screen is displayed when a normal frequency is received so that the LCD module is better protected, with enhanced reliability.
Patent GB-2366234-A (GB)
Title: A retractable saw
Inventor: YANG AH-MI
IPC: B23D51/10
Filed: 2000-08-30
Abstract: A retractable saw comprises a saw blade 20 slidably received within a handle 10. The saw blade is engaged with a protective member 30 for reinforcing the saw blade, which is slidably received in a groove 15 of the handle, and extendible outward of the handle. Means for securing the saw blade to the handle are also provided, for instance via fastener 40. Preferably the protective member is provided with a projection 34 which limits its movement to between two stops (18, fig 4) inside the handle.
Patent GB-2355579-A (GB)
Title: Molded electrode method for production thereof and secondary battery using the electrode
Inventor: FUJIWARA MASAKI
IPC: H01M10/36
Filed: 2000-10-13
Abstract: A one-piece molded electrode is obtained by hot-pressing (a) an electrode material obtained by mixing a polymer active material, a conductivity-enhancing agent and a plasticizer, and (b) a current collector sheet. The electrode allows a high freedom for design, and a secondary battery which uses this electrode has a large energy density and a high power density.
Patent GB-2368248-A (GB)
Title: Image compression using iterative intraframe predictive coding
Inventor: PELLY JASON CHARLES
IPC: G06T9/00
Filed: 2000-10-20
Abstract: Method and apparatus are disclosed for producing an encoded symbol stream to provide a compressed representation of an image frame. Each pixel is encoded by generating a predicted value p(x, y) of the actual pixel value c(x, y), based on stored previously reconstructed values, r, of other pixels in the frame. The predicted value may be calculated using DPCM. The predicted value is constrained to lie within a prediction range u to 1. A test range a to b encapsulates the predicted value but lies within the prediction range. The 'position' of the test range relative to the prediction range and the actual value is determined and used to (1) provide at least one encoded data symbol of the encoded symbol stream, and (2) refine both the reconstructed value r(x, y) associated with the pixel and the prediction range upper and lower limits, u and 1, for use in future iterations of the method. The reconstructed image improves with each iteration (compare Figures 8a and 8b). A corresponding decoding method is also disclosed. The invention may be implemented in a video recorder.
Patent GB-2358170-A (GB)
Title: Winch and winch drum
Inventor: ALLEN PETER GEORGE
IPC: B66D1/74
Filed: 1999-08-25
Abstract: Rope-holding characteristics of a winch drum (2) are determined by a staggered array of pyramidal protuberances (12, 14, 17, 19) on its surface. The staggering is such that there is no true circular path round the drum within the array, and a rope wound on it in the hoop direction is deflected sinusoidally.
Patent GB-2364569-A (GB)
Title: Underwater detection apparatus with broadband trap circuit
Inventor: INOUCHI MITSUHIRO
IPC: G01S7/526
Filed: 2001-02-05
Abstract: An underwater detection apparatus especially a fish finder comprises a transducer (30), a transmitter (2) capable of generating transmitting signals of a plurality of respective frequencies and for generating a transmitting signal, a broadband trap circuit (11) for transferring the transmitting signal fed from the transmitter to the transducer (3a) and for passing an echo signal fed from the transducer, a preamplifier (14) for amplifying the echo signal fed from the broadband trap circuit, a mixer (5) for converting an output of the preamplifier into a signal of a specific frequency, a filter (6) for selectively passing the signal of only the specific frequency-band output from the mixer, a main amplifier (17) for amplifying an output of the filter, an A/D converter (8) for converting an output of the main amplifier into a digital form, and a display circuit for displaying the digitized output of the A/D converter on a monitor, wherein the preamplifier is of a low-gain type.
Patent GB-2377382-A (GB)
Title: Tracheal opening dilator with flange stop
Inventor: AMBESH SUSHIL PRAKASH
IPC: A61M16/04
Filed: 2001-05-14
Abstract: A check dilator 1 for insertion of a tracheostomy tube into the trachea of a patient. The dilator comprises a hollow shaft 3 extending downwardly into a tapered member 4. The tapered member is inclined with respect to the vertical axis of the dilator. A flange 5 is provided in the proximity of the upper end of said dilator 1. Holes 6 may be provided to allow introduction of oxygen.
Patent GB-2373077-A (GB)
Title: Information system
Inventor: ARUGA TOSHIHIRO
IPC: G06F17/30
Filed: 2001-10-24
Abstract: An information system includes a first terminal which is used by an information supplier to enter information about a state around a present location of the information supplier, a second terminal which is used by an information requester who wants to obtain the information entered by the information supplier, and a server which is connected to the first terminal and the second terminal and controls transmission of information between the terminals. In response to a request of the information requester, the second terminal displays a list of the information suppliers who can supply information about a location designated by the requester. The requester selects an information supplier from the list, and then the server transmits to the second terminal the information supplied from the information supplier using the first terminal.