baber/WOPTO huggingface dataset:
Patent BR-9905902-A (BR)
Title: Clone de cdna infeccioso do vìrus da sìndrome reprodutiva e respiratória de porcino norte-americana (prrs) e seus usos
Inventor: CALVERT JAY GREGORY
IPC: G01N33/569
Filed: 1999-12-17
Abstract: Patente de Invenção: <B>"CLONE DE cDNA INFECCIOSO DO VìRUS DA SìNDROME REPRODUTIVA E RESPIRATóRIA DE PORCINO NORTE-AMERICANA (PRRS) E SEUS USOS"<D>. A invenção proporciona moléculas polinucleotídicas isoladas, incluindo plasmídeos; vetores virais; e células hospedeiras transfectadas que compreendem uma seq³ência de DNA codificador de uma seq³ência de RNA, infecciosa codificadora de um vírus PRRS Norte-americano; e também vírus PRRS Norte-americanos por elas codificados. A invenção proporciona ainda moléculas de RNA infecciosas isoladas codificadoras de um vírus PRRS Norte-americano. A invenção também proporciona moléculas polinucleotídicas isoladas, moléculas de RNA infecciosas, vetores virais células hospedeiras transfectadas codificadoras de vírus PRRS Norte-americanos genéticamente modificados; e vírus PRRS Norte-americanos genéticamente modificados por elas codificados. A invenção também proporciona vacinas compreendendo tais plasmídeos, moléculas de RNA, vetores virais e vírus PRRS Norte-americanos e métodos de utilização destas vacinas em suínos e noutros animais. Também são proporcionadas moléculas polinucleotídicas isolada, vetores virais e células hospedeiras transfectadas que compreendem uma seq³ência nucleotídica codificadora de um peptídeo de um vírus PRRS Norte-americano. Estes vetores virais e linhas celulares hospedeiras transfectadas são úteis na produção de peptídeos para compensar as seq³ências codificadoras de peptídeos mutagenizados codificadas pelos vírus PRRS Norte-americano genéticamente modificados de forma a poderem ser produzidos viriões funcionais.
Patent BR-9905973-A (BR)
Title: Dispositivos de montagem com uma âncora de parafuso, em particular para articulações para móveis
Inventor: FERRARI FRANCO
IPC: E05D5/02
Filed: 1999-12-23
Abstract: Patente de Invenção: <B>"DISPOSITIVOS DE MONTAGEM COM UMA âNCORA DE PARAFUSO, EM PARTICULAR PARA ARTICULAçõES PARA MóVEIS"<D>. Um fixador com expansão para elementos de hardware para móveis que compreende uma âncora de parafuso (11) na qual uma inserção (13) é encaixada, cuja inserção tem uma superfície de came (14)que desliza na superfície de came correpondente (15) no corpo da âncora para causar a expansão radial da mesma quando a inserção se move através do meio para puxar (16). A inserção (13) compreende uma extremidade de encaixe (17) que se estende radialmente em uma região livre do corpo da âncora e é presa ao meio para puxar para ser suscetivel de inclinação na direção de extensão de tal extremidade (17). No movimento axial em direção à posição de expansão, a inserção desliza na superfície do came para receber um empuxo para inclinação e mover tal extremidade pra fora da âncora e no sentido da direção de puxar.
Patent BR-9908223-A (BR)
Title: Método para reduzir celulite na pele de mamìferos
Inventor: BISSETT DONALD LYNN
IPC: A61K31/44
Filed: 1999-03-12
Abstract: "MéTODO PARA REDUZIR CELULITE NA PELE DE MAMìFEROS". A presente invenção refere-se a um método para combater celulite ou os excessos de gordura localizada, o qual compreende administrar a uma pessoa que tem celulite ou excessos de gordura localizada uma quantidade emagrecedora do corpo de uma composição que contém niacinamida.
Patent BR-9910253-A (BR)
Inventor: JAKOBSEN BENT KARSTEN
IPC: A61K47/48
Filed: 1999-05-19
Abstract: The present invention relates to a synthetic multivalent T cell receptor complex for binding to a MHC-peptide complex, which multivalent T cell receptor complex comprises a plurality of T cell receptors specific for the MHC-peptide complex. It is preferred that the T cell receptors are refolded recombinant soluble T cell receptors. The synthetic multivalent T cell receptor complex can be used for delivering therapeutic agents or for detecting MHC-peptide complexes, and methods for such uses are also provided.
Patent BR-9914611-A (BR)
Title: Processo para a preparação de acroleìna e/ou ácido acrìlico a partir do propano.
Inventor: MACHHAMMER OTTO
IPC: C07C27/12
Filed: 1999-08-10
Abstract: ''PROCESSO PARA A PREPARAçãO DE ACROLEINA E/OU ACIDO ACRìLICO A PARTIR DO PROPANO''. Um processo para produzir acroleína e/ou ácido acrílico a partir do propano, por meio do qual, o propano passa pela oxidesidrogenação homogênea parcial ou heterogênea catalisada com oxigênio molecular em uma primeira etapa de reação para formar o propano. A mistura gasosa do produto formada na primeira etapa de reação é subsequentemente usada para produzir acroleína e/ou ácido acrílico por meio da oxidação catalítica do propano de fase gasosa. O processo é caracterizado em que o oxigênio molecular que é requerido na primeira etapa de reação e que é diferente do gás oxigênio reciclado, é adicionado à mistura gasosa de reação inical da primeira etapa de reação como ar modificado contendo nitrogênio com a condição de que o teor de nitrogênio do ar modificado seja menor do que e o teor de oxigênio do ar modificado seja maior do que os teores de ar correspondentes. A invenção também é caracterizada pelo fato de que pelo menos uma parte do nitrogênio molecular contida na mistura gasosa do produto é separada da mistura gasosa do produto antes da mistura gasosa do produto contendo propano formada na primeira etapa de reação seja ainda processada para produzir acroleína e/ou ácido acrílico em pelo menos uma etapa de reação adicional.
Patent CH-510708-A (CH)
Title: Poly methylene sulphide prepd using trithiocarbonate
Inventor: NATHANIEL LINCOLN REMES
IPC: C08G75/00
Filed: 1966-11-11
Abstract: Poly (methylene sulphide) having repeating CH2S units is prepared by reacting hydrogen sulphide and formaldehyde in the presence of a catalytic amount of a water soluble metal salt of trithiocarbonic acid. Poly (methylene sulphide) containing repeating CH2S units, in the form of a free flowing white powder with a m.p. generally above 220 deg.C. The thermal stability may be improved by reacting with agents which either give terminal ethylsulphonyl, acyl, or hydrocarbyl groups, or give polymers in which the CH2S units are interrupted by these groups. The modified polymers are suitable for the prodn. of fibres, extrudates, and mouldings.
Patent CH-521298-A (CH)
Title: Unsaturated cycloaliphatic ketones
Inventor: KOVATS ERVIN DR
IPC: A23L27/20
Filed: 1969-05-07
Abstract: The ketones have organoleptic properties and can be used in the perfumery industry, as ingredients in artificial essences and as additives for human and animal food, drinks, pharmaceuticals and tobacco. They have the formula : (where R1, R2 and R3 are H or one of them is a lower alkyl radical; R4, R5, R6 and R7 are H or one of them is a lower alkyl radical and n is 0 or 1). Prepn. is by oxidation of the corresponding alcohols (in posn.11) which also possess similar properties and are themselves prepd. by the addition of an organometallic cpd. of formula : Me CHn(R3) = C(R2) - CH2-nR1 (where Me is Li or BrMg) to alpha-, beta- or gamma-cyclocitral derivs. followed by hydrolysis of the resulting addn. product.
Patent CH-507605-A (CH)
Title: Stabilized super conductor with high - mechanical strength
Inventor: JEAN ROYET
IPC: H01L39/14
Filed: 1969-12-24
Abstract: The superconductors are located near the corners of a square aluminium tube. The liquid helium can circulate through its central bore. An outer sheath of an aluminium alloy is extruded around the tube to give it added mechanical strength and to maintain good thermal and electrical contact with it.
Patent GB-2345761-A (GB)
Title: Optical attenuating isolator
Inventor: KIM JEONG-MEE
IPC: G02F1/09
Filed: 2000-01-13
Abstract: An optical attenuating isolator obtained by combining an optical attenuator and an isolator into a module, is provided. The optical attenuating isolator includes a first collimator, an optical attenuating filter, an isolation unit, and a second collimator. The first collimator is connected to a first optical transmission medium, and collimates light received via the first optical transmission medium. The optical attenuating filter attenuates the output light of the first collimator. The isolation unit receives light attenuated by the optical attenuating filter and passes only polarized light which flows in a predetermined specific polarization direction. The second collimator is connected to a second optical transmission medium, and collimates polarized light which has passed through the isolation unit, and transmits the resultant light to the second optical transmission medium. Accordingly, an optical attenuator and an isolator are configured into a module, such that insertion loss can be reduced, and that the number of optical transmission media used is reduced, thus preventing generation of loss caused by the optical transmission media. Also, an optical attenuating isolator according to the present invention is used as an optical attenuator for an optical communications system having directivity, such that deterioration of the optical communications system due to back reflection can be prevented, and that the degree of attenuation can be controlled.
Patent GB-2358152-A (GB)
Title: Angle grinder dust extractor hood
Inventor: HOLT KEVIN
IPC: B24B55/10
Filed: 2000-01-14
Abstract: A dust extractor hood for an angle grinder comprises a body portion 1 and a flexible skirt 9 removably attached thereto, the skin 9 surrounding and enclosing the grinding blade. The body portion 1 is attachable to the angle grinder and has a dust extraction outlet 3 therein. The skirt 9 is provided with an opening 15, such as a curved slot, through which the edge of the grinding blade is observable and is attached to the body portion 1 by means of a groove 8 provided in the body portion 1 into which a rim 13 provided on the skirt 9 fits. The hood is attached to the angle grinder by means of a split collar 5 on the body portion 1 and a strap or clamp 7. A slot 16 in the body portion 1 provides access to the back up nut on the angle grinder.
Patent GB-2349270-A (GB)
Title: A mass spectrometer with plural ion sources
Inventor: KATO YOSHIAKI
IPC: H01J49/04
Filed: 2000-04-13
Abstract: A mass analyser comprises a plurality of ion sources 20,40 which are selectively operable to supply ions of analyte substances, e.g. generated in a gas or liquid chromatographs 10,30 or plasma sources, to a mass spectrometer 82. Ions from the selected source(s) may be directed to the mass spectrometer by applying suitable voltages to acceleration electrodes 23,43 and an electrostatic deflector 70 or to a quadrupole deflector (81, figs 24-30). The mass spectrometer may any one of a variety of conventional types, as may the ion sources.
Patent GB-2348589-A (GB)
Title: Die-cast heater having a boss providing a contact location for bimetallic actuator
Inventor: DONNELLY VERNON JAMES
IPC: A47J27/21
Filed: 1997-05-15
Abstract: A die-cast heater (2) for a liquid heating vessel comprises a sheathed heating element (4) cast into an element carrier. The die-cast element carrier is provided with integrally formed bosses (30), which are in direct thermal contact with the heating element. The bosses provide a thermal contact location for bimetallic actuators of a control for the heater. Preferably the bosses provide a platform raised above the base level of the element carrier. In a particularly preferred arrangement the bosses extend laterally inwardly from the heating element. The boss acts as a heat sink to draw heat away from the element.
Patent GB-2352533-A (GB)
Title: Method for regulating a delivery variable of a pump
Inventor: MOLLER EIK SEFELDT
IPC: G05D7/06
Filed: 2000-07-11
Abstract: In a known method for regulating a delivery variable (H, pressure; Q, flow) of a pump 7 driven by an electric motor operated with alternating current of variable frequency, especially via a converter 6, the input power (Pact) of the motor is measured at 8 as the actual value for the delivery variable and is regulated by comparison at 3 with a desired value (Pdes). To avoid the influence of the temperature of the motor on the delivery variable at constant input power, according to the invention upon a change in the temperature (T) in the motor, a corresponding compensating variable (  W  P; or   W  H, Figure 5) is taken into account at 4, 10 in the control for the purposes of correcting the input power (P). An alternative to this solution (Figures 6, 7) consists in that associated values of the input power (P) and the speed (n) of the motor at a predetermined desired pressure value (Hdes) are determined empirically and stored as a table (9), and that during operation a value of the input power (P) belonging to a measured or approximately calculated speed (n, na) of the motor is retrieved from the table as desired value (Pdes) for regulating the input power.
Patent GB-2354763-A (GB)
Title: Novel photoresist monomers having stability to post exposure delay, polymers thereof and photoresist compositions containing the same
Inventor: KONG KEUN-KYU
IPC: C08F232/00
Filed: 2000-08-07
Abstract: Novel photoresist monomers, and photoresist polymers derived from monomers comprising the same. The photoresist monomers are represented by the following formula: <EMI ID=1.1 HE=37 WI=23 LX=962 LY=931 TI=CF> <PC>where Z<SB>1</SB>, Z<SB>2</SB>, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, R<SB>5</SB> and p are those defined herein. The photoresist compositions comprising the photoresist polymers of the present invention have excellent etching resistance and heat resistance, and remarkably enhanced PED stability (post exposure delay stability).
Patent GB-2351106-A (GB)
Title: Apparatus and method for downhole fluid phase separation
Inventor: LATOS GORDON D
IPC: E21B21/00
Filed: 1999-02-24
Abstract: A method and apparatus for separating fluids flowing through a downhole well passageway (D) includes separating fluids pumped downhole (WB) by centrifugal separation, gradually increasing centrifugal acceleration, establishing annular flow, gradually establishing annular flow, and receiving fluid in a receiving chamber (2) of increasing cross-sectional area of flow. A method and apparatus is suggested for use of a fluid separator tool (DFS) with tubing for downhole well operations, particulary with coiled tubing (CT).
Patent GB-2353190-A (GB)
Title: System and method for enhanced short message service
Inventor: ALPEROVICH VLADIMIR
IPC: H04W4/02
Filed: 1999-03-31
Abstract: A telecommunications system and method is disclosed for organizing SMS messages sent to a mobile terminal based on the location of the mobile terminal or the time of delivery of the SMS messages. Thus, when a subscriber sends a short message to another subscriber, the originating subscriber can specify the time of delivery of the message. In addition, the originating subscriber can specify the priority associated with the message, e.g., the SMS message can have an indication of priority one, which indicates to the receiving subscriber that the message is urgent. Furthermore, the originating subscriber can also specify that the message is to be delivered only when the called subscriber is in a certain location. The receiving subscriber can also control the display of the SMS messages by moving the received SMS messages to an action list, and then specifying when and/or where the SMS messages should be displayed again.
Patent GB-2369113-A (GB)
Title: Bottle top with dispensing spout
Inventor: TOWNSEND PETER JOHN
IPC: B65D47/08
Filed: 2000-11-16
Abstract: A top 10 for a bottle, e.g. an olive oil or vinegar bottle, comprises an internally threaded screw-cap 14 and a pouring spout 12 projecting from an upper surface of the cap 14. The top 10 may be formed from three parts, namely a screw-cap 14 having internal threads 22, a tubular spout 12 which passes through an aperture in the screw-cap 14, and a sealing member 24. The sealing member 24, which lines the inside of the cap 14, has an annular flange, normal to the axis of the spout 12, which is held in axial contact with the bottle mouth when the cap 14 is screwed onto the bottle, and a cylindrical gripping member 26 which grips the spout 12. The spout 12 may be provided at its open end with a cover or flap 20 pivotally connected to a collar 16, such that the flap 20 opens automatically during pouring, and closes automatically when the bottle is returned to an upright position to prevent the ingress of dirt or dust.
Patent GB-2369504-A (GB)
Title: Gain control in a receiver using a parameter to determine if gain should be adjusted in order to bring a signal amplitude within a defined range
Inventor: THURSTON ANDREW
IPC: H04B1/18
Filed: 2000-11-28
Abstract: A receiver apparatus 10 wherein a parameter S3 is produced, by appropriate means 16, to represent the amplitude of the received signal, this parameter S3 is then used to determine if the amplitude of the received signal S1 is within a predetermined range and if it is not the gain of an amplifier 14 is adjusted, preferably to bring the amplitude back within the predetermined range. Preferably the parameter represents a time-averaged difference between maximum and minimum amplitude levels. Preferably the gain adjustment is performed logarithmically. Preferably if the logarithm of the gain is to be adjusted then this is performed step-wise (figure 3). One embodiment is a computer program which performs the method of the invention.
Patent GB-2362955-A (GB)
Title: Compressor cycling for a vehicle air conditioning system
Inventor: KOTWICKI ALLAN JOSEPH
IPC: F02D41/08
Filed: 2001-01-08
Abstract: A method for controlling cycling of an air conditioning compressor coupled to an internal combustion engine interrupts normal cycling based on operation conditions. In addition, normal engaged and disengaged cycling durations are adaptively estimated in real-time. The method of the present invention achieves improved fuel economy and improved drive feel. As an example, improved fuel economy is achieved by engaging the compressor during braking or when the engine is being driven by the vehicle. As another example, improved drive feel is achieved by engaging the compressor during transient conditions when drive feel is unaffected.
Patent GB-2357020-A (GB)
Title: Transmitting data
Inventor: KAWAI NOBUYUKI
IPC: H04W8/12
Filed: 1996-07-31
Abstract: Data relating to the status of users 12 in a mobile communications system is broadcast via satellite 8 from a network register 4 to local registers 10 in an HDLC format. Each of the local registers 10 requests retransmission of any HDLC frames which are incorrectly received. The network register 4 records the earliest transmitted frame not yet acknowledged by all of the local registers and inhibits transmission of new frames if they fall outside a transmission window relative to the earliest transmitted frame. The network register 4 polls the local registers 10 for retransmission requests and the local registers 10 also send unsolicited requests to the network register 4. The network register 4 only retransmits a frame once if multiple requests for that frame are transmitted within a predetermined period.
Patent GB-2376605-A (GB)
Title: Scanning communication resources for resource planning
Inventor: QUIRKE THOMAS MICHAEL
IPC: H04W16/18
Filed: 2001-06-15
Abstract: A mobile station scans communication resources of adjacent cells for communication resource planning if it is determined that signal quality measurements of a first subset of resources exceed a threshold. The first subset may be the minimum BTS Allocation (BA) list required for handover purposes. If the quality measurements of the BA list exceed a threshold, the list may be augmented with frequencies to be scanned to assist in automatic frequency planning.
Patent GB-2369351-A (GB)
Title: A Collapsible Container with an Internal Storage Arrangement
Inventor: BRADBURY LYNDON DEREK
IPC: B65D25/10
Filed: 2001-10-31
Abstract: A storage assembly including a container (10) which is selectively movable between an erect condition with the side walls (18),(22) upstanding from the base (16), and a collapsed condition with the side walls (18),(22) lying generally flat on the base (16). The container (10) locates a support arrangement (14) comprising a plurality of sheets extending between and slidably movable along a pair of bars (33) extending respectively along opposite side walls (22). The bars (44) being slidably movable along vertical wires (32) between an upper in use condition and a lower out of use condition which permits collapsing of the container (10).
Patent GB-2370975-A (GB)
Title: Surface treating of a cookware article
Inventor: CHENG STANLEY KIN-SUI
IPC: A47J36/02
Filed: 2002-01-02
Abstract: A method of surface treating a cookware article formed of aluminium or aluminium alloy, comprises the steps of applying a first coating of porcelain enamel to the exterior of the article; subjecting the interior of the article to hard-anodizing; and applying a second coating of porcelain enamel over the first coating. A non-stick coating such as PTFE may be applied to the hard-anodized interior. The porcelain enamel may be applied as a porcelain slip which is cured at an elevated temperature. The first coating may be 25 to 35 microns thick and the second coating 30 to 35 microns thick. The article of cookware may be formed by stamping a disc-like blank of flat metal into the desired shape.
Patent GB-2384391-A (GB)
Title: Load balancing in data transfer networks
Inventor: HADDAD WASSIM
IPC: H04L12/56
Filed: 2002-01-09
Abstract: A data transfer network comprises a plurality of access nodes 14, 15, 16 connected to a server 12 which includes a network controller 13. A number of hosts 20, 21, 22 are arranged to communicate with the access nodes 14, 15, 16 by means of respective wireless links. The network controller 13 is arranged to monitor the load on each of the access nodes 14, 15, 16 and to control which of the access nodes is used for each of the wireless links so as to control the distribution of loads between the access nodes.
Patent GB-2375143-A (GB)
Title: A method and system to control a hybrid vehicle engine shutdown
Inventor: BOGGS DAVID LEE
IPC: F02D41/12
Filed: 2002-04-24
Abstract: A method and system to control engine shutdown in a hybrid electric vehicle is disclosed. The system and method provides reduced tailpipe emissions during engine shutdowns and subsequent restarts during the course of a hybrid electric vehicle drive cycle and reduced evaporative emissions during a hybrid electric vehicle "soak" or inactive period. The engine shutdown routine is operable to ramp off the fuel injectors 116, control engine torque, control engine speed 106, stop spark delivery by disabling the ignition system, stop purge vapour flow by closing a vapour management valve 112, stop exhaust gas recirculation flow by closing an EGR valve 114, and flush the intake manifold of residual fuel into the combustion chamber to be combusted 120.
Patent GB-2389958-A (GB)
Title: Multi directional mechanical scanning in an ion implanter
Inventor: DILLON SIMON FREDERICK
IPC: H01J37/00
Filed: 2002-06-21
Abstract: An end station for an ion implanter has a vacuum chamber which receives an ion beam 19. The wafer holder 20 is mounted at the distal end of a scanning arm 24 which has its proximal end attached to the chamber walk 26. The scanning arm has at least two rotary joints 27, 28 providing articulation of the arm to permit movement of the wafer holder in two orthogonal scan directions in a scan plane transverse to the beam path through the vacuum chamber. A scanning arm driver moves the wafer holder in the scan plane in a desired two-dimensional scan pattern relative to the beam path. A third rotary joint may allow for the angle of the wafer holder relative to the ion beam to be changed. A fourth rotary joint may allow the scan plane to be rotated relative to the beam path.