baber/WOPTO huggingface dataset:
Patent BR-9908495-A (BR)
Inventor: AITTAMAA JUHANI
IPC: C08F6/00
Filed: 1999-03-04
Abstract: The invention relates to a process for the treatment of a gas stream obtained from the production of polyolefins and containing unreacted compounds. According to the process, uncondensed compounds are removed from the gas stream and, when so desired, these compounds are directed to further treatment. According to the invention, the uncondensed compounds are separated from the gas stream by membrane separation. Thus the separation of gases is facilitated, since by coupling the membrane system in conjunction with distillation columns the distillation can be carried out at a substantially higher top temperature. By using the membrane system it is possible effectively to remove the lightest gases, which would otherwise accumulate in the process.
Patent BR-9911032-A (BR)
Title: Composição farmacêutica compreendendo d-chiro-inositol para aperfeiçoar sensibilidade a insulina metabolismo de glicose
Inventor: ALLAN GEOFFREY
IPC: A61P3/10
Filed: 1999-05-19
Abstract: "COMPOSIçãO FARMACêUTICA COMPREENDENDO D-CHIRO-INOSITOL PARA APERFEIçOAR SENSIBILIDADE A INSULINA E METABOLISMO DE GLICOSE" A presente invenção se refere ao uso de D-chiro-inositol no aperfeiçoamento de sensibilidade à insulina em indivíduos com tolerância a glicose anormal que não possuem diabetes do tipo 2. D-chiro-inositol e composição orais correlatas podem ser usados no tratamento de tolerância a glicose anormal e metabolismo e sensibilidade à insulina em mamíferos, e assim ajuda a prevenir a progressão para diabetes tipo 2 resistente a insulina.
Patent BR-9911066-A (BR)
Title: Agentes citotóxicos biorredutivos
Inventor: ONO MITSUNORI
IPC: C07C229/56
Filed: 1999-05-20
Abstract: Patente de Invenção:<B>''AGENTES CITOTóXICOS BIORREDUTIVOS''<D>. Composto que consiste em uma porção de alquilação pró-ativa contendo um grupo de retirada de elétron, uma porção biorredutiva contendo pelo menos duas ligações duplas, e um ligante unido a porção de alquilação pró-ativa e a porção biorredutiva.
Patent BR-9911153-A (BR)
Title: Processo e dispositivo para a vedação de uma abertura de sangria em recipientes metalúrgicos
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D2/00
Filed: 1999-06-10
Abstract: "PROCESSO E DISPOSITIVO PARA A VEDAçãO DE UMA ABERTURA DE SANGRIA EM RECIPIENTES METALúRGICOS". Para se obter um processo para a vedação de uma abertura de sangria (2) em recipientes metalúrgicos e um sistema de vedação, com o qual se pode conduzir uma sangria livre de escórias, o tampão para o fechamento da abertura deve conter um invólucro do tampão (7), que recebe um material (8)de livre fluxo resistente ao calor, em que o momento de introdução é regulado automaticamente e após a instalação a abertura de sangria do lado exterior do recipiente é fechada, e em que o material do invólucro do tampão modifica sua consistência e/ou sua forma por meio da influência da temperatura, e que o material de livre fluxo se propaga na abertura de sangria, vedando-a assim.
Patent BR-9911581-A (BR)
Title: Processo e dispositivo de seleção de parâmetros em uma rede celular de radiocomunicação
Inventor: BILLON THIERRY
IPC: H04W16/18
Filed: 1999-06-23
Abstract: Patente de Invenção: <B>"PROCESSO E DISPOSITIVO DE SELEçãO DE PARâMETROS EM UMA REDE CELULAR DE RADIOCOMUNICAçãO"<D>. Para cada estação de base (1) que presta serviço a estações móveis (3) em uma célula, medições efetuadas em canais de rádio na célula são exploradas para obter valores de uma grandeza comparada com um ou vários parâmetros associados em um procedimento de gestão dos recursos de rádio atribuídos às estações móveis. Se mantém uma estatística dos valores obtidos dessa grandeza. O valor de cada parâmetro associado para a  célula é adaptado de modo que, de acordo com a estatística, uma fração determinada dos valores da grandeza obtidos a partir das medições sejam superiores ao valor do parâmetro associado.
Patent BR-9912019-A (BR)
Title: Expressão de peptìdeos de eucarióticos em plastìdeos de plantas
Inventor: MCBRIDE KEVIN E
IPC: C12N15/82
Filed: 1999-07-10
Abstract: Patente de Invenção: "EXPRESSãO DE PEPTìDEOS EUCARIóTICOS EM PLASTìDEOS DE PLANTAS". São fornecidos estruturas e métodos para expressar peptídeos derivados de organismos eucarióticos em plastídeos de plantas. As estruturas têm um estimulador funcional em um plastídeo de plantas, uma seq³ência de DNA codificando um peptídeo derivado de um organismo eucariótico e uma região de término de transcrição. Outros elementos incluem um marcador selecionável para seleção de células vegetais compreendendo um plastídeo expressando o marcador e regiões de DNA de homologia com o genoma do plastídeo e opcionalmente um sítio de ligação de ribossoma ligado ao estimulador. Por meio de métodos usando semelhantes estruturas, são produzidos altos níveis de peptídeos eucarióticos, tais como proteínas de mamíferos, em uma célula de planta cultivando as células vegetais sob condições por meio das quais são expressos DNA codificando seq³ências para produzir peptídeo eucariótico no plastídeo referido.
Patent BR-9913185-A (BR)
Title: Sistema óptico e processo para projetar luz dentro de um painel de mostrador óptico
Inventor: VELIGDAN JAMES T
IPC: G02B6/06
Filed: 1999-07-14
Abstract: "SISTEMA óPTICO E PROCESSO PARA PROJETAR LUZ DENTRO DE UM PAINEL DE MOSTRADOR óPTICO". Um sistema óptico (20) projeta luz dentro de um mostrador óptico plano (10). O mostrador inclui guias de onda ópticas laminadas (10), que definem uma superfície de entrada (14), em uma extremidade, e uma tela de saída (16), na extremidade oposta. Um primeiro espelho (26) colima a luz de uma fonte de luz (18), ao longo de um primeiro eixo, e distribui a luz, ao longo de um segundo eixo. O segundo espelho (28) colima a luz do primeiro espelho, ao longo do segundo eixo, de forma a iluminar da superfície de entrada e produzir uma imagem na tela.
Patent BR-9914133-A (BR)
Inventor: OETIKER HANS
IPC: F16J3/04
Filed: 1999-09-13
Abstract: The jacketing has a bellows-type part (10) with a collar-like ring-shaped section (14) at each end. An open clamp/press/shrink ring (20) resp. open hose clip, esp. multi crimp ring, on the end section is pre-tensioned in direction of the center, so that both ends (22,24) overlap and the ring/clip is automatically locked on the end section. Both ring ends have interlocking parts (23). The collar-like ring part has a retainer part (16) to hold it on the end section when in open non-mounted condition.
Patent CH-540958-A (CH)
Title: Symmetrical styryl cpds - useful as optical brighteners for organic materials,esp polyamides pvc and polystyrene
Inventor: WEBER KURT DR
IPC: G03C1/28
Filed: 1970-07-23
Abstract: New cpds. of formula: where either a) 1,2 or 3 of R1, R2, R3 and R4 is F, Cl or Br and the remainder H or b) 1 or 2 of R1, R2, R3 and R4 is F, Cl or Br and one of the other R's is a 1-4C alkyl gp., or a 1-4C alkoxy gp. or 2 of them together represent a methylenedioxy gp. and the remaining symbols are H.
Patent GB-2348018-A (GB)
Title: Optical system with lens and tapered fibre optics
Inventor: RUSHBROOKE JOHN GORDON
IPC: G02B6/42
Filed: 2000-01-25
Abstract: An optical system for imaging a multiwell sample plate 26, which may contain biomedical samples, onto a CCD camera 2, wherein light from the illuminated sample plate 26 is imaged by one or more lenses 20, 24 onto a fibre optic taper 22 bonded to the input face of the camera 28. A shutter or iris may be used between the sample and the camera.
Patent GB-2346247-A (GB)
Title: Billboard advertising
Inventor: BOULTON RICHARD
IPC: G06Q30/00
Filed: 2000-02-01
Abstract: Multimedia or static advertisements are distributed to billboards using Internet principles. This is achieved by transposing an Internet protocol address onto each billboard. An electronic billboard network can thus be created for a single company.
Patent GB-2347873-A (GB)
Title: Rehabilitative exercise device for beds
Inventor: TOULE KEITH
IPC: A63B21/16
Filed: 2000-03-13
Abstract: A rehabilitative exercise device has two foot supports 8 connected together, which are alternately reciprocatable back and forth in a generally horizontal plane, and pivotable about a horizontal axis perpendicular to the direction of reciprocation. The foot supports 8 may be mounted on a pivotable shaft 7 and be pivotable about a vertical axis relative to the shaft 7. The foot supports may extend from a casing, and be connected to endless belts (figs 7, 8). The device can be clamped 2 to the end of a bed 3. Shaft 7 and foot support 8 rotation may be limited. Variable clamping resistance can prevent shaft 7 pivoting (fig 2). Leg bending exercises can thus be conducted by pushing a foot forward against the resistance of the other foot or of the device, and ankles and calf muscles exercised by swivelling of the foot supports 8 about the horizontal axis. Such swivelling may also reposition the supports 8 on the shaft 7. Supports 8 may be attached by connecting rods and having rollers running along parallel tracks in a body (fig 6). Deep venous thrombosis can be prevented after hip or knee surgery.
Patent GB-2365441-A (GB)
Title: Enhanced natural gas liquid (NGL) recovery
Inventor: HUDA BADRUL
IPC: C10G5/04
Filed: 2000-05-18
Abstract: This invention relates to improving hydrocarbon liquids recovery in oil and gas production onshore and offshore fixed or floating installations. The new invention could use a conventional absorption column or a novel absorption column to re-contact a proportion of the export crude oil, stabilized oil or condensate with the gas to maximise hydrocarbon liquid recovery. The recovered hydrocarbons could be methane or heavier hydrocarbons. The crude oil used in the absorption process could originate from a three-phase separator or a storage tank. Quite often it is necessary to store the produced crude oil in a storage tank for final water separation or for other operational reasons. This invention enables such crude oil to be exported with a higher True Vapour Pressure, TVP. The new method can offer greater hydrocarbon liquids recovery within the vapour pressure limitations of the export oil pipeline, with lower maintenance and operating cost than associated with conventional cooling or refrigeration.
Patent GB-2364623-A (GB)
Title: Plant support
Inventor: MCCOMB BARRY PHILIP
IPC: A01G9/12
Filed: 2000-06-13
Abstract: The plant support comprises at least one base part (8) with at least one socket (20), a tubular sleeve (9) having an outside diameter which forms a close fit when inserted into the socket (20) and a pointed part (10) which enables a push fit within the inside diameter of the tubular sleeve. In use the pointed part (10) is used to penetrate both sides of a growbag, the pointed part (10) is then removed and replaced by a cove (12).
Patent GB-2366275-A (GB)
Title: Portable vehicle winch
Inventor: ASKEW ANDREW LAWRENCE
IPC: B66D1/00
Filed: 2000-08-23
Abstract: A winch eg. a vehicle recovery device is portable, uses a strap (2) and a removable wheel bar (1). It is driven by the vehicles wheel which is slipping. The portable wheel bar (1) can fit any vehicle and any vehicles wheels. The strap (2) is wound under the vehicles wheel using the vehicles power and means the vehicle need not be lifted in any way nor any other power source needed. The strap (2) can be removed from the portable wheel bar (1) if necessary. Preferably, an anchor (5) in the form of a bag is provided to aid recovery, the bag having a strap (7) connected to strap (2) via fastening (4). The bag is preferably filled with soil, stones, etc to act as an anchor.
Patent GB-2358484-A (GB)
Title: Photolithographic method using a phase shifting mask
Inventor: JIN FENG
IPC: G03F1/28
Filed: 2001-01-04
Abstract: A photolithographic method is disclosed which involves the use of a phase-shifting mask (400), which comprises a plurality of substantially transparent regions (402, 404, 406) and a plurality of substantially opaque regions (410, 412, 414, 416). Phase-shifters (420, 422) extend over apertures (402) and (404) respectively. Phase-shifter (420) produces a <SP>2</SP>/<SB>3</SB> pi radian shift (120 degrees) and phase-shifter (422) produces a <SP>4</SP>/<SB>3</SB> pi radian shift (250 degrees). Incident radiation does not undergo a phase-shift on passing through aperture (406). Phase shifting mask (400) is a three-phase-shifting mask. Electric fields (440, 442, 444) from apertures (402, 404, 406) respectively, at a workpiece surface are shown in Figure 4C. The electric fields at the overlap regions are added destructively and the intensity is substantially zero where images through apertures (402, 404, 406) meet on the workpiece surface, therefore increasing resolution. Figure 4E shows electric field vectors corresponding to an electric field at workpiece level for mask (400).
Patent GB-2371887-A (GB)
Title: Client-server system for games playing
Inventor: EMMERSON FRANCIS
IPC: A63F13/12
Filed: 2001-01-31
Abstract: A client-server system wherein the server sends a game to the client, the game having associated therewith pre-determined operating parameters that are encrypted by the server, the client receives the game and the game is stored onto the client, and the client returns an outcome of the game to the server, the outcome of the game being contained in encrypted signals.
Patent GB-2362708-A (GB)
Title: Ventilation system for conservatory roof
Inventor: RICHARDSON CHRISTOPHER
IPC: E04D13/147
Filed: 2001-02-22
Abstract: A power assisted ventilation system (10) for a conservatory of the type having a roof extending away from a wall (14) or other supporting structure that is mountable where the roof meets the wall of other supporting structure has a back plate including webs 32 and 38 mountable to the wall us a web 38 or to a glazing panel support means already on the wall and an apertured cover (50) securable to the back plate.
Patent GB-2374877-A (GB)
Title: Fence security device
Inventor: SPENCER ALAN
IPC: E04H17/16
Filed: 2001-03-09
Abstract: A fence post security device 10, for use with a fencing system in which fence panels F1 and F2 engage slots in adjacent posts, comprises a unitary member having first and second sections for engaging the panels. As shown, barbs 20 are provided to allow the first and second sections to be securely attached to first and second fence panels F1 and F2 respectively. The device secures adjacent fence panels to each other, deterring the removal of the panels. In a further embodiment the device comprises a bent unitary sheet member with a generally U-shaped cross section having a back section (12 fig. 4) and first and second side sections (14a and 14b fig. 4).
Patent GB-2366149-A (GB)
Title: Controlling a backlight in a portable communication terminal
Inventor: HAYASHI KEIICHI
IPC: H04M1/72436
Filed: 2000-02-23
Abstract: Controlling a backlight in a portable communication terminal comprising designating a lighting colour, setting a lighting time for a timer, displaying data on display section and turning on the backlight to illuminate the display in the designated colour and turning off the backlight when the timer is in a time-out state. One embodiment relates to a message received from a server of a web site wherein the lighting colour corresponds to the priority of the message s306, s307. Furthermore, a standard lighting time may be set s305, which is used by the timer unless the message length is more than a predetermined value in which case the lighting time is calculated based on the length of the message s308. A second embodiment relates to designating a specific colour for the backlight when the display is showing data content from a server of a web site. Furthermore the backlight may be turned on when acquisition of the data is ended and turned off when the timer reaches its time-out state.
Patent GB-2377691-A (GB)
Title: Collapsible case
Inventor: LIU CHIN-CHUNG
IPC: B65D57/00
Filed: 2001-07-18
Abstract: A case has a bottom (10), multiple sides (12) and a frame. Each side (12) extends upward from one of the edges of the bottom (10). Each side (12) has opposite edges each connected to one edge of the adjacent side (12) and a top. The frame has multiple flexible longitudinal rods (14) and multiple flexible lateral rods (16). Each longitudinal post (14) is mounted in the joint between two edges of the adjacent sides (12). Each flexible lateral post (16) is mounted in the top of each side (12). With such an arrangement, the case is collapsible and can be folded flat when the case is not used. To store and to transport become more convenient.
Patent GB-2368305-A (GB)
Title: A method for forming cores for lost core moulding processes
Inventor: NARAYANASWAMY KARTHIKEYAH R
IPC: B22D39/00
Filed: 2001-07-27
Abstract: An improved method for forming cores to be utilized in a loss core plastic molding process includes the use of a flow meter. The flow meter ensures that sufficient molten metal is delivered into a cavity for the loss core elements. In this way, the present invention eliminates the occurrence of gaps, spaces or cavities in the molded loss core part. Most preferably a magnetic flow meter is utilized which can monitor the amount of molten metal having flown though the flow meter.
Patent GB-2365951-A (GB)
Title: Foot-operated position control for a computer
Inventor: LAKER KIRK ANTHONY
IPC: G06F3/033
Filed: 2001-08-10
Abstract: A foot-operable computer input control device that enables computer users to use their feet to control or interact with a computer game or software application, comprises at least two bi-directional rollers 22, 25 each of which is contacted directly, or indirectly via an endless belt, by the user's foot. Linking means e.g. a mechanical clutch 23 transfers rotational motion of one roller to another thereby creating a variable dynamic linkage. The rotational motion of the rollers is detected by detection means 29 such as an optical encoder which generates and sends a signal from signal output means, via cable (32, Fig.11), radio or infra-red link, to a computer. In other embodiments, the rollers can also move axially (Fig.4B), the rollers and belts may be mounted in support members (40, Fig.4C) which are pivotable about axes transverse to the roller axes, and the rollers may be constrained from free rotation and may be self-centred.
Patent GB-2379284-A (GB)
Title: Multiple level photolithography
Inventor: MARTIN BRIAN
IPC: G03F7/20
Filed: 2001-09-01
Abstract: A method is provided for performing photolithography on a substrate which has a first region on a lower level and a second region on an upper level, wherein a first pattern area exists within said first region, a second pattern area exists within said second region, and at least said first and second regions are coated with a photoresist. The method comprises <SL> <LI>a) exposing the photoresist through a first mask so as to expose the first region including the first pattern area, and thus create a first pattern in the first pattern area, but not exposing said second pattern area; and <LI>b) exposing the photoresist through a second mask so as to expose the second pattern area, and thus create a second pattern in the second pattern area, but not exposing the first pattern area, and also to expose an area of the first region which lies adjacent the second region. </SL>
Patent GB-2368081-A (GB)
Title: Downhole tool to generate tension pulses on a slickline
Inventor: VAYNSHTEYN VLADIMIR
IPC: E21B47/09
Filed: 2001-10-04
Abstract: When a downhole tool 20 is in close proximity to a casing collar, it is sensed by a magnetic casing collar sensor (98, fig. 3) that then generates an electric signal causing a weight (70, fig. 4) to be released and strike a surface (90, fig. 4) to generate a tension pulse (24, fig. 2) in the slickline 21. This is achieved without requiring any physical connection with a downhole structure. A hydraulic strain head 41, with a pressure-responsive transducer (254, fig.11) is used to instruct the tool 20 to start and/or stop generating the tension pulses by accelerating and decelerating the tool assembly 44. A split collar (62, fig. 4) can selectively grab or release a threaded shaft which is attached to the weight, allowing the weight to be retracted in preparation for another pulse, and a solenoid (57, fig. 4) may be used to control these upward and downward movements. A coiled spring (68, fig. 4) may surround the threaded shaft 64 to increase the impact of the weight (70, fig. 4). The weight (70, fig. 4), can have a flat surface (71, fig. 4) or a conical point (90, fig. 4) for striking the housing (50, fig. 3). The different surfaces, as well as different distances (D, fig. 5) in which the weight (70, fig. 4) travels may be used to define different signatures for the tension signal (24, fig. 2). The slickline 21 is attached to a drum 33 of a slickline unit 28 at the surface of the well, which controls the depth of the tool assembly 44. The slickline is also passed through rollers (300, 302, fig. 10) with a tension sensor 26. Other arrangements, such as electrical or hydraulic, may also be used to generate tension pulses.
Patent GB-2376440-A (GB)
Title: Windows (RTM) keyboard including a file & clipboard key block, an office key block and an application-setting key block
Inventor: CHEN RICHARD
IPC: G06F3/023
Filed: 2001-11-19
Abstract: A Windows (RTM) keyboard comprises a keyboard having a single-chip microprocessor or ASIC therein and three function key blocks thereon. The three function key blocks include a file and clipboard block 2 in a data and buffer block, an office block 3 and an application-setting block (4,Fig.4). Those blocks are electrically connected to the single-chip built in microprocessor and each has a series of function keys (F1-F12), wherein each function key generates a composite-key code for a user to execute specific functions. Thus the user only needs one key stroke to perform specific functions rather pressing a plurality of composite keys or a mouse.
Patent GB-2383967-A (GB)
Title: A torque restricting mechanism of a pin hammer-type hammering device
Inventor: CHEN HSIN-CHI
IPC: B25B21/02
Filed: 2002-01-15
Abstract: A torque restricting mechanism of a pin hammer-type hammering device comprises an anvil 40 having a shaft body 41, with two symmetrical arched jaws 42 projecting from the middle of the shaft body opposite to each other. Two hammering pins 60 each having a column body 61 parallel to the shaft body of the anvil are provided which are axially movable between a hammering position and a separating position. A locating guide section 30 is also provided, as is a cam 50 having a ridge section 54 for abutting against the locating guide section, so that when the cam and the locating guide section are moved relative to one another, eg via a rolling bead 32 located in a guide concavity 31, the cam is pushed to drive the hammering pins to move between the hammering position and the separating position. The ridge section has a ridge tip 55, and when the hammering pins are driven by the cam into the hammering position, the ridge face of the ridge section abutting against the locating guide section does not reach the position of the ridge tip.
Patent GB-2384865-A (GB)
Title: Depolariser with random orientated regions of polarisation state modulating material
Inventor: GLEESON SMITH MARK ANTHONY
IPC: G02B5/30
Filed: 2002-02-02
Abstract: A depolariser (2) has a plurality of randomly orientated crystals (4) which may be a birefringent material held in a carrier matrix (6). The crystals (4), preferably calcite crystals, are of sufficient size to induce a half wave retardation of incident light. The polarisation state of any given light ray transmitted through the depolariser (2) is dependent upon the orientation of the crystal(s) (2) through which it passes.