baber/WOPTO huggingface dataset:
Patent BR-9913606-A (BR)
Title: Catalisadores pré-ativados fora de linha ecatalisadores prepolimerizados
Inventor: MORSE DAVID BELL
IPC: C08F4/654
Filed: 1999-09-13
Abstract: "CATALISADORES PRé-ATIVADOS FORA DE LINHA ECATALISADORES PREPOLIMERIZADOS". Catalisadores queforam pré-ativados e/ou prépolimerizados são mostrados, pelo queum componente pró-catalisador contendo magnésio e titânio écontactado com um co-catalisador e um doador de elétronsexterno (e opcionalmente com um monómero olefina para prepararum catalisador pré-polimerizado) antes de polimerização para formarum catalisador pré-ativado e/ou pré-polimerizado. O catalisadorpré-ativado e/ou pré-polimerizado então é separado da mistura, esecado para formar um catalisador pré-ativado e/oupré-polimerizado sólido. Este catalisador secado então pode serestocado e subseq³entemente expedido para um local depolimerização onde ele pode ser usado em polimerização de fasegasosa. O catalisador pré-ativado e/ou pré-polimerizado pode serusado em polimerização de fase gasosa como catalisador deatividade extremamente alta, e não causa uma rápida elevação emtemperatura de reação causando superaquecimento, indesejávelformação de aglomerados, coagulação de polímero, e por últimofalha de reator.
Patent BR-9914128-A (BR)
Title: Composições antibióticas para tratamento do olho, ouvido e nariz
Inventor: CAGLE GERALD
IPC: H05K7/20
Filed: 1999-09-29
Abstract: "COMPOSIçõES ANTIBIóTICAS PARA TRATAMENTO DO OLHO, OUVIDO E NARIZ". Composições farmacêuticas oftálmicas, óticas e nasais contendo um ou mais agentes antimicrobianos de oxazolidinona são divulgadas. As composições preferivelmente também contêm um ou mais agentes antiinflamatórios. As composições podem ser utilizadas para tratar condições oftálmicas, óticas ou nasais aplicando-se aquelas composições aos tecidos afetados.
Patent BR-9914527-A (BR)
Title: Vetores de replicação seletiva viral
Inventor: RAMACHANDRA MURALIDHARA
IPC: C12N5/10
Filed: 1999-10-14
Abstract: Patente de Invenção: <B>"VETORES DE REPLICAçãO SELETIVA VIRAL'' <D>A presente invenção fornece vírus recombinantes que replicam seletivamente o genoma viral em resposta às condições intracelulares da célula alvo, através do uso de um promotor responsivo de percurso, que substancialmente inibe a replicação viral na célula hospedeira, com base no fenótipo ou genótipo da célula infectada. Na célula alvo, o elemento que promove o promotor responsivo de percurso é <MU>inativo<MV> e, portanto, o vírus é permitido replicar. Isso resulta em: (1) morte das células pela natureza lítica natural do vírus e/ou (2) proporciona uma dose terapêutica de um produto de transgene (amplificado em comparação aos vetores imcompetentes de replicação) para a célula alvo e (3) produz uma concentração localizada do vírus que facilita a infecção das células adjacentes ao vírus recombinante. A invenção ainda fornece métodos terapêuticos e de diagnóstico do uso dos vetores, formulações farmacêuticas compreendendo os vetores, métodos de fabricação dos vetores e células transformadas compreendendo os vetores.
Patent CH-517059-A (CH)
Title: Oxidation of sec alcohols with cobalt salts - selectively to ketones
Inventor: PHILIPPE CAMERMAN
IPC: C07C45/29
Filed: 1970-11-26
Abstract: Liquid phase oxidation of sec. aliphatic alcohols not contg. a tert. H atom on a C atom in the alpha-pos. with respect to the C atom. carrying the OH gp. with selective formation of ketones having the same no of C atoms these ketones being suitable as solvents, plasticisers aromatisation agents, etc. is effected by contacting the alcohols, e.g. a mixture of sec. heptanols, with a Co salt in which the ratio of trivalent Co to total Co is 0.5-1 at 20-120 degrees C pref. 30-100 degrees C, esp. 50-70 degrees C suitably cobalt acetate, the conc of the Co salt being at least 0.05 pref. at least 0.1 mol/l reaction mixture. The Co salt acts as oxidant and the presence of O2 is not required the reaction proceeding in a comparable manner both in the presence of O2 or an inert atmos. e.g. N2. A solvent may be used e.g. acetic acid, thus a mixture of sec. heptanols yields 2-heptanone preferentially.
Patent EG-20039-A (EG)
Title: Method of recycling construction and demolition debris
Inventor: SMITH ROBERT PAUL
IPC: B09C1/10
Filed: 1993-04-18
Granted: 1997-03-27
Abstract: A method of recycling construction and demolition debris produces a product useful in earth engineering applications, including landfills, soil stabilization and roadbeds. The method involves wet shredding construction and demolition debris into a moist shredded product and applying the product as daily cover for a landfill, or in a roadbed, or as a soil stabilizer or nutrient. A landfill design using the recycled product is also disclosed.
Patent FR-1602332-A (FR)
Title: Vulcanised diorganopolysiloxane threads
IPC: C08L83/04
Filed: 1968-12-30
Granted: 1970-11-09
Abstract: Vulcanised diorganopolysiloxane threads are characterised by possessing a kilometric tensile strength above 1.25, and an elongation at break of at least 300%. The threads are produced by extruding a mixture of the diorganopolysiloxane, a filler and a catalyst through a spinneret at an ordinary temp., drawing the thread at ordinary temp. to 1-1.5 X, heat treating at 170-320 degrees C for 5 mins. to 0.1 sec., and drawing at ordinary temp. to 1.2-4X. The diorganopolysiloxane threads have excellent physical properties over a range of temps. from -100 degrees C to 250 degrees C, and a good resistance to oxygen and detergents.
Patent GB-2343188-A (GB)
Title: Keying vehicle bodies and vehicle body parts
Inventor: JONES STEPHEN ALAN
IPC: B24B29/00
Filed: 1998-07-23
Abstract: A method of preparing a vehicle body part comprising applying a solid, granular abrasive powder to the surface of the body part, and a powder composition for use in carrying out this method. The powder composition comprises equal proportions of calcined alumina, pumice, and calcined china clay, and is used substantially dry.
Patent GB-2345560-A (GB)
Title: Data processing system
Inventor: FOWLER JONATHAN STEPHEN
IPC: G06F17/30
Filed: 1998-09-21
Abstract: A data processing application processes data file and generates storage operation instructions for data files identified by identification information independent of the storage location of the data files. A plurality of storage locations are provided for storing data files and a storage map stores information on the storage locations of stored data files in the storage locations and identification information for the stored data files. The identification information generated by the data processing application is used to look up a storage location information and a storage interface receives the storage location information and storage operation instructions indicating a storage operation to be carried out and carries out the storage operation instructions for the data file in a storage location indicated by the storage location information.
Patent GB-2360810-A (GB)
Title: Curtain sided vehicle trailer
Inventor: MORTON STEWART ROBERT
IPC: B60J5/06
Filed: 2000-03-27
Abstract: The flexible curtain sidewall 2 on a curtain sided trailer 1 is tensioned laterally by a pneumatic ram 9 releasably attached to a rigid, sliding carrier 4 which is itself attached to the curtain. The carrier may extend the full height of the curtain and the attachment may be permanent or by way of a releasable curtain pole 3. Further rams may be provided to effect vertical tensioning. Preferably, the first ram is mounted on the trailer rear. The curtain may be guided by carriageways 5, 6 at its upper and lower edges, preferably using rollers 7, 8 to facilitate its lateral movement along the carriageway. The towing vehicle's compressed air system may supply the ram and tensioning may be performed automatically. To achieve a balanced force, the ram may be coupled to the carrier by a cable C passing over a pulley 10 at the head of the ram and diverging to two anchor points 13, 14 on the carrier.
Patent GB-2361817-A (GB)
Title: PCMCIA card with soft start
Inventor: APPLETON IAN KENNETH
IPC: G06F1/26
Filed: 2000-04-26
Abstract: A PCMCIA card with a power-up circuit for limiting the inrush current when the card is inserted into a computer. The card consists of a first sub circuit 7 which communicates with the computer and a second sub circuit 2 which is a radio and initially draws a large amount of current. A delay circuit 11 is used to prevent current being drawn by the first sub circuit for a predetermined time period thereby ensuring that a current threshold is not exceeded. After the time period the current being drawn by the second sub system has decayed sufficiently to allow the first sub circuit to be powered.
Patent GB-2350498-A (GB)
Title: Battery connector terminal
Inventor: SUGIMORI KENJI
IPC: H01R13/24
Filed: 2000-05-02
Abstract: A terminal for connecting a battery 31 to equipment to be powered (eg a PCB 41) comprises a metal terminal and an insulating housing 10. The terminal comprises a mounting plate 4 to mount it on the housing, and two cantilevered arms, one of which contacts the battery at end 2a and the other of which contacts the PCB at end 3a. The terminal does not require soldering, thus facilitating the assembly of equipment and reducing the chance of a circuit break if the equipment is dropped. The terminal is formed by punching from a sheet of metal.
Patent GB-2363323-A (GB)
Title: Head-rest
Inventor: SVANTESSON ANDERS
IPC: B60N2/48
Filed: 2000-07-05
Abstract: A head-rest 1 for a vehicle seat comprises a rear part 2 adapted to be mounted on the seat and a front part 3 releasably connected to the rear part and adapted to move forwardly relative to the rear part, wherein the head-rest further comprises a device which resists rearward movement of the front portion after it has moved forwardly. Typically, the front part is moved in response to a signal from a sensor which detects a rear impact of the vehicle. The front part may be joined to the rear part by a linkage mechanism comprising two link elements 8, 11, each element preferably comprising a first end 9, 12 pivotally connected to the rear part and a second end 10, 13 pivotally connected to the front part. A spring 16 may provided to bias the front part of the head-rest, although the degree of forward movement of the front part may be restricted.
Patent GB-2355325-A (GB)
Title: Reprogramming a microprocessor through a serial port
Inventor: OLIVER JAMES A
IPC: G06F9/445
Filed: 1997-09-19
Abstract: An administrative computer (14, fig. 1) is connected to a serial port 18 on a machine (12, fig. 1) containing a microprocessor 30 or some other memory device to be reprogrammed. A first sequence of signals is sent from the administrative computer to the microprocessor, via control grabber hardware circuit 28, to change the microprocessor from a normal mode to a bootstrap mode. A new program is then loaded from the administrative computer, and a second signal sequence is sent to reset the microprocessor. Both digital (fig. 4) and analogue (fig. 5) implementations of the control grabber circuit 28, which constantly monitors the state of handshake and receive data lines and identifies the proper sequence of signals, are described. In an alternative embodiment, a preinstalled program transfers functional control of the microprocessor to the serial port when the sequence of signals is received, and the new program is loaded into the microprocessor RAM.
Patent GB-2361398-A (GB)
Title: Heating arrangement
Inventor: REICHELT HELMUT
IPC: F24D13/02
Filed: 1999-10-09
Abstract: The invention relates to a heating arrangement that is characterized by a combination of the following features: the heating arrangement consists of at least one heating element (3) in the form of a flat element with two opposite-lying, essentially parallel conductors and a coating arranged therebetween for the generation of electromagnetic waves. The coating material is comprised of a binding agent, an insulating agent, a dispersion agent, water and graphite. The heating device also comprises a control device (7) with a harmonic generator containing an electric component that has a rapid rate of current rise and is suitable for generating a high harmonic content. The harmonic generator is coupled to both electric conductors of the heating element (3) for the excitation of said element (3) in order to emit a spectrum of vibrations in natural molecular frequency ranges. A low-costighly effective heating system is thus provided.
Patent GB-2365072-A (GB)
Title: I.c. engine common-rail fuel injection system with the injection control chamber integrated into the common rail
Inventor: BOECKING FRIEDRICH
IPC: F02M51/00
Filed: 2001-07-30
Abstract: The system comprises a high-pressure accumulator (common rail) 2 having a highly pressurised fuel supply 29 part of which can flow via a throttle 15 into a control chamber 12 formed in an extension of a control valve member 16. The control chamber 12 opens at a seat surface 10 into a control port 5 having a sealing element 7 acted on by eg an electromagnet or piezoelectric actuator via pressure pin 8. The control valve member 16 is urged by a spring 13 against a seat 4 in housing 1 so that the interior of the common rail 2 is sealed off from a valve chamber 22 surrounding the control valve member 16. When the control port 5 is opened, the control valve member 16 is lifted off seat 4, allowing pressurised fuel to flow through line 23 to the injection nozzle. A leakage chamber 24 may communicate with a leakage fuel line 26 accessible via a closure 27. Integration of the control chamber 12 into the common rail enables a compact design, without a separate input line from the common rail to the control valve, and minimises the control volume.
Patent GB-2378177-A (GB)
Title: Packaging case
Inventor: HUGHES DAVID JOSEPH
IPC: B65D81/113
Filed: 2001-07-31
Abstract: A packaging case consists of two cut and compressed hollows (4,5) and a centre crease line (2) for folding. When a product is inserted into the hollow sections of the case the natural ability of the material will provide the cushioning grip and strength required to transport the goods safely. The case is preferably made from honeycomb design board and may have self adhesive strips (3) for closing it.
Patent GB-2367779-A (GB)
Title: Apparatus for driving a screwstrip with strip deflecting bar
Inventor: HABERMEHI G LYLE
IPC: F16B27/00
Filed: 2001-09-17
Abstract: An apparatus for driving a screwstrip 13 comprises a housing (18, fig 2), an elongate drive shaft (34, fig 4) rotatable about an axis 52 for operative connection to a power driver (11, fig 1) for rotation, and a slide body (20, fig 3) coupled to the housing for displacement relative to the housing between an extended and retracted position. The drive shaft is reciprocally axially moveable in the slide body to engage a screw of the screwstrip and drive the screw axially forwardly, severing it from the screwstrip while maintaining the strip substantially intact. A strip displacing bar 530 is provided which is mounted to the housing for movement with the housing, so that when the bar is in an axially forward position it engages the spent strip and deflects it laterally away from the screw being driven, in a direction substantially transverse to the axis of the drive shaft and an advance line of the screwstrip.
Patent GB-2381111-A (GB)
Title: Method of providing information for maintenance of remote terminals
Inventor: GROSSI MARK MICHAEL
IPC: G07F19/00
Filed: 2001-10-20
Abstract: A method of providing information to service personnel for the maintenance of remote terminals 12 a,b is described. The method comprises the steps of: receiving from the remote terminal 12 a,b status information relating to an irregularity in the remote terminal; determining from the status information what action may be required to resolve the irregularity; identifying an agent capable of performing the action; transmitting the status information to a portable device 50 associated with the agent to inform the agent of the irregularity; and allowing the portable device (50) to access a repository containing operational information for presentation to the agent. The remote terminal may be an ATM, a point of sale or self service terminal or kiosk.
Patent GB-2384308-A (GB)
Title: Methods for nucleic acid amplification
Inventor: RUDI KNUT
IPC: C12Q1/686
Filed: 2002-01-15
Abstract: The present invention relates to a method of simultaneously amplifying a plurality of target sequences within sample nucleic acid which comprises: <SL> <LI>(a) contacting said sample nucleic acid with one or more primer pairs under conditions which allow hybridisation of the primers to the sample nucleic acid, each primer having a bipartite structure A-B wherein part A is specific for a particular target sequence within the sample nucleic acid and part B is a constant sequence which is common to all primers or is common amongst all forward primers with a different sequence common amongst all reverse primers; <LI>(b) performing a first amplification reaction; <LI>(c) separating the bipartite primers from the amplification products of the first amplification reaction; <LI>(d) contacting the amplification products from the first amplification reaction with primers which comprise part B of the bipartite primers under conditions which allow hybridisation of the primers to the amplification products; and <LI>(e) performing a second amplification reaction; and to kits for use in such methods. </SL>
Patent GB-2385505-A (GB)
Title: Tool and method for removal and installation of threshing concaves
Inventor: VAN DER HAEGEN JOHAN A
IPC: A01F12/24
Filed: 2002-02-22
Abstract: A tool 70 is provided for the removal and the installation of a threshing concave 23, said tool 70 comprising a pair of spaced support arms 71 for slideably receiving thereon end sections of a threshing concave 23. The support arms 71 are provided with means 90 for attachment of said arm to said housing 48 and comprise: ```an inner arm section 71b extending to one side of said attachment means for supporting said concave 23 inside said housing 48 when said support arm is attached to said housing 48; and ```an outer arm section 71a extending to the other side of said attachment means 90 for supporting a threshing concave 23 outside said housing 48 when said support arm is attached to said housing 48.
Patent GB-2370715-A (GB)
Title: Image encoding by grouping spatially correlated coefficients based on activity
Inventor: SUAREZ JOSE I
IPC: H04N7/26
Filed: 2001-07-26
Abstract: An encoder (300) selects (702, 1302, 1304, 1306, 1308) one or more subsets of spatially or temporally correlated transformed data coefficients, on the basis of the significance of each subset in representing the data. The encoder (300) and a complementary decoder (400) may be applied to wavelet transform encoded images (500). The encoder (300) may be implemented on a wireless to Internet gateway server (108), in order to reduce byte size of encoded images (500) sent through a wireless network (112), and reduce the amount of processing that must be performed by a wireless device (118) to decode an image or other data. The decoder (400) and/or encododer (300) may be implemented on the wireless device (118).
Patent GB-2373146-A (GB)
Title: Method and apparatus for simultaneous circuit-switched voice and GPRS data interchange
Inventor: PECEN MARK EDWARD
IPC: H04J3/00
Filed: 2001-01-04
Abstract: A simplified version of a defined GPRS/EDGE Class A mobile station (202) that incorporates transmission and reception of GPRS/EDGE data during discontinuous transmission and reception modes on a dedicated traffic channel (204), and that includes a mechanism for streaming GPRS/EDGE data to and from a packet-switched channel, along with optional association of a voice time slot with one or more GPRS/EDGE data time slots. GPRS/EDGE packet data and circuit-switched voice data are simultaneously transmitting along a dedicated GSM voice traffic channel (204) by transmitting the GPRS/EDGE packet data (212) between occurences of circuit-switched voice data (208) and silence descriptor frame data (210) along a dedicated voice traffic channel (204).
Patent GB-2383050-A (GB)
Title: Aluminium bearing alloy
Inventor: KAGOHARA YUKIHIKO
IPC: F16C33/12
Filed: 2002-10-07
Abstract: An aluminium-based alloy comprises 1.5 to 8 mass % of Si, optionally 3-40 mass % of Sn, optionally one or more of Cu, Zn and Mg in a total amount of 0.1 to 6 mass %, optionally one or more of Mn, V, Mo, Cr, Ni, Co and W in a total amount of 0.01 to 3 mass%. 20-60 area % of the silicon grains have a size less than 4 m and at least 40 area % of the silicon grains have a size of 4-20 m. When tin is present the desired distribution of silicon grain sizes is obtained by annealing at 350-450 {C for 8-24 hours, thereby spheroidising and coarsening silicon grains present in the tin phase. The spherical silicon grains are substantially unaffected by repeated rolling and annealing whereas acicular silicon grains are crushed and dispersed. In tin-free embodiments, larger silicon grains are obtained by slow cooling. The desired distribution of silicon grain sizes is then obtained by rolling and roll bonding.
Patent GB-2381777-A (GB)
Title: Steering and handling devices for moving roll cages
Inventor: SMITH MATTHEW JOSEPH
IPC: B62B1/26
Filed: 2002-11-11
Abstract: A steering and handling device 1 for moving a roll cage (100, Fig 5) which has a generally U-shaped base frame (102) with castor wheels (106) at its forward end and directionally fixed wheels at its rearward end (110). The device 1 includes a body 2 defining a steering axis and having channel means (36, Fig 4) extending in cantilever rearwardly of the steering axis. The channel means (36) are for releasably engaging the base frame (102) of the roll cage (100) between the front castor wheels (106). A steering tiller 4 is pivotally mounted on the body 2, and extends forwardly and upwardly from the body 2 and terminates in a handle portion 10 . An axle (6, Fig 2) is fast to the steering tiller 4 beneath the body 2 on which steering wheels (8) are mounted. The angular range of movement of the steering tiller 4 relative to the body 2 is restricted, preferably to a limited range of Ò45{angular movement on each side of straight-ahead alignment, by a radial projection (14, Fig 3) from the steering tiller 4 traversing a recess (24) in the body during pivotal turning of the steering tiller 4 relative to the body 2 and engaging against shoulders at the opposite ends of that recess (24) at the limits of movement. That restriction to the angular range of steering movement provides sufficient steering movement to make the device 1 sufficiently manoeuvrable for use within a supermarket whilst preventing sliding of the channel means (36) laterally of the base frame (102) of the roll cage (100).
Patent GB-2397228-A (GB)
Title: Baby travelpack
Inventor: KALAS MARTA
IPC: A47D5/00
Filed: 2002-12-05
Abstract: A pack of baby care items comprising at least a baby changing mat A and a disposable nappy B, wherein the changing mat is A folded to form a container for holding the other item(s) C and may be unfolded for use. Preferably the pack may be unfolded with one hand. The nappy B may be protected from soiling and damage prior to use by the outer packaging. The nappy B and other items C may be placed off-centre on the changing mat A and secured in place leaving a clean space to place the baby down. The changing mat may A be re-folded after use to form a container to dispose of the items. The travelpack may be folded and rolled, and the additional items C may include wipes, cream or disposal bags.