baber/WOPTO huggingface dataset:
Patent NO-960898-D0 (NO)
IPC: C08F2/00
Filed: 1996-03-05
Abstract: A method of catalyst transitions in olefin polymerisations. A method for transitioning between two different catalysts in olefin polymerisations, a first catalyst and a second catalyst, comprising the steps of:   a) discontinuing the feed of the first catalyst into the polymerisation reactor, and then b) introducing the second catalyst into the reactor, characterised in that the transitioning is performed between a chromium-based catalyst and a metallocene catalyst in the absence of any agent which deactivates or kills the catalyst.
Patent NO-972259-D0 (NO)
Inventor: RUBIN JEFFREY S
IPC: C12Q1/6876
Filed: 1997-05-16
Abstract: Discoveries are disclosed that show particular aspect or recombinant DNA technology can be used successfully to produce hitherto unknown human keratinocyte growth factor (KGF) protein free of other polypeptides. These proteins can be produced in various functional forms from spontaneously secreting cells or from DNA segments introduced into cells. These forms variously enable biochemical and functional studies of this novel protein as well as product of antibodies. Means are described fro determining the level of expression of genes for the KGF protein, for example by measuring mRNA levels in cells or by measuring antigen secreted in extracellular or body fluids.
Patent NO-975714-D0 (NO)
Inventor: STEENBAKKERS PETRUS GERARDUS A
IPC: C12R1/91
Filed: 1997-12-05
Abstract: The present invention relates to an efficient method of producing monoclonal antibodies against surface antigens of cells and viruses. The method accommodates for antigens which are present in only relatively small amounts, or antigens of which only very small amounts are available or antigens which easily lose their in vivo conformation. Thus the method according to the invention comprises a series of steps, comprising a step in which B-cells from a mammal injected with surface antigen-comprising material are enriched with respect to the relative number of specific B-cells and a step which comprises a small-scale fusion technique.
Patent NO-975926-D0 (NO)
Inventor: DAELMANS EDDY
IPC: B65D65/14
Filed: 1997-12-16
Abstract: PCT No. PCT/EP96/04378 Sec. 371 Date Nov. 26, 1997 Sec. 102(e) Date Nov. 26, 1997 PCT Filed Oct. 8, 1996 PCT Pub. No. WO97/24273 PCT Pub. Date Jul. 10, 1997The packaging wrapper consists of a film intended to be closed by at least one twist (22), including, on the internal side, a cold-sealing coating placed along two lengthwise strips (12, 14) on either side of the article to be packaged in order to retain the twists. The film additionally has at least one transverse additional strip (24), (26) of cold-sealing coating placed along one edge of the film (20) perpendicularly to the lengthwise strips (12, 14). The packaging process consists in closing the wrapper by virtue of the transverse strips (24), (26), along a direction parallel to the axis passing through the twists (22).
Patent NO-990593-D0 (NO)
Inventor: KLILAND KEVIN
IPC: H04L/
Filed: 1999-02-09
Abstract: The present invention relates to an arrangement for distributing and dispatching traffic in a network, especially H.323 generated traffic, which arrangement comprises one or more gatekeepers, here designated as so-called external or real gatekeepers, and for the purpose of utilizing such real gatekeepers in a far more efficient and cost saving manner, and also for avoiding reconfiguration of endpoints depending on which gatekeepers with which they want to communicate, the present invention suggests a solution characterized by the introduction of one or more internal gatekeepers, here also designated as so-called internal lightweight gatekeepers, each such internal gatekeeper basically understanding any message used by any endpoint when registering to a real gatekeeper.
Patent GB-0104083-D0 (GB)
Title: Cable gland assembly
IPC: H02G3/06
Filed: 2001-02-20
Abstract: A cable gland assembly for an electric cable having a sheath enclosing at least one conductor core is described, the assembly comprising a body and a barrier sleeve (4) locatable in the body wherein, in use, the at least one core extends through the body and the sleeve (4) and a hardenable compound is disposed in the sleeve (4) filling the sleeve and surrounding the at least one core, wherein the sleeve (4) comprises a resilient or elastic material.
Patent GB-0208041-D0 (GB)
Title: Method of culturing animal cells
IPC: C12N5/06
Filed: 2002-04-08
Abstract: A method for culturing cells in the presence of an alcanoic acid for enhancing protein production.
Patent GB-0411121-D0 (GB)
Title: Method for signalling a downhole device in a flowing well
IPC: E21B47/10
Filed: 2004-05-19
Abstract: A method and apparatus for controlling the operation of a flowing or producing well utilising: a downhole located pressure monitoring device which is operative to monitor a characteristic pressure profile of the flowing well, and to respond when a significant deviation to the pressure profile is introduced into the well as a control signal to the monitoring device; and an actuator which is initiated into operation to control any required operation of the well when the monitoring device responds to the control signal.
Patent GB-0501719-D0 (GB)
Title: Sterilant system
IPC: A01N25/16
Filed: 2005-01-28
Abstract: A two-part sterilant system comprises: (a) a first part comprising a first reagent in an aqueous medium having a first foam promoter dissolved therein and contained in a first dispenser whereby it may be dispensed as a first foam; and (b) a second part which comprises a second reagent in an aqueous medium having a second foam promoter dissolved therein and contained in a second dispenser whereby it may be dispensed as a second foam; wherein the first reagent and the second reagent will react to provide a sterilizing composition when the first foam is mixed with the second foam.
Patent GB-0910563-D0 (GB)
Title: Method of transmitting power headroom reporting in wireless communication system
Filed: 2009-06-18
Abstract: Disclosed is related to a method of effectively transmitting a power headroom report (PHR) from the terminal to the base station in an evolved universal mobile telecommunications system (E-UMTS) evolved from universal mobile telecommunications system (UMTS) or a long term evolution (LTE) system, and more particularly, to a method of providing the power headroom report after determinations of whether the power headroom reporting is triggered and whether allocated uplink resource(s) accommodate a medium access control (MAC) control element.
Patent GB-0922213-D0 (GB)
Title: Apparatus and method for coded orthogonal frequency-division multiplexing
Filed: 2009-12-18
Abstract: A COFDM transmission scheme is provided that offers improved resilience to noise or deleterious effects in the transmission path. The scheme transmits two copies of the data on different symbols or carriers, if one version of the data is lost, the receiver can attempt demodulation of the surviving version. Furthermore, by using a different PAM mapping to encode each copy of the data, signal to noise performance and data rates are equivalent to conventional Quadrature Amplitude Modulation schemes, but with an improvement in SNR when transmission conditions are poor.
Patent GB-8421099-D0 (GB)
Title: Ostomy appliance
IPC: A61F5/448
Filed: 1984-08-20
Abstract: An ostomy appliance having two interengaging coupling elements is described. One of the elements is an annular plate which includes an engaging member formed by two ribs which diverge from each other to define a V-formation. One of the ribs has a stepped formation on its distal region. The other coupling element has an annular channel having cooperating formation adapted to engage the stepped formation, thereby connecting the coupling elements.
Patent GB-8528190-D0 (GB)
Title: Formulations
IPC: A61K31/35
Filed: 1985-11-15
Abstract: There is described an aqueous formulation of sodium cromoglycate which has a viscosity of from 2 to 300 mPa.s. The formulation preferably contains hydroxypropyl methylcellulose. There is also described a method of treating allergic conditions of the eye and nose using the formulation.
Patent GB-8618800-D0 (GB)
Title: Cooling device
IPC: F25D3/00
Filed: 1986-08-01
Abstract: A cooling device of the kind used in transportation vehicles, designed to maintain the transportation space of such vehicles cool over prolonged periods. The device comprises an elongate housing (6) of generally rectangular cross-section, comprising side walls (8) and first and second end walls (10, 12). The cooling device comprises a cooling pipe (30) of elongate "U"-shape, comprising a curved portion (32) and parallel arms (34). The ends of the cooling pipe are secured within one end wall (10), and the central portion (32) of the pipe is supported in relation to the opposed wall (12) by a mounting device (14, 70) and a supporting member (29, 28a). The device is produced by locating the cooling in a rotational moulding mould, whereby the various unions attached to the pipe are secured integrally with the end wall (10) of the housing, whilst, in one embodiment, the mounting device (14) is moulded into to opposed wall (12), whilst in a second embodiment a threaded aperture is provided enabling the mounting device (70) to be screwed into the opposed wall (12).
Patent GB-8822754-D0 (GB)
Title: Ceramics composites & production process thereof
IPC: A61L27/10
Filed: 1988-09-28
Abstract: Ceramic composite comprising a porous ceramic body having directly fitted thereon a dense ceramic body, the composite is produced by a process which comprises the steps of: separately producing the porous ceramic body and the dense ceramic body, inserting a projecting portion of the dense body into a bore portion of the porous body, and simultaneously sintering both the dense and porous bodies at a sintering temperature. The ceramic composite has excellent properties such as heat resistance, resistance to thermal cycle, water resistance and in vivo compatibility, and therefore is particularly useful as an implant material such as an artificial tooth root, an artificial bone and a percutaneous device.
Patent GB-8916625-D0 (GB)
Title: Respiratory tract spray preparations
IPC: A61K9/12
Filed: 1989-07-20
Abstract: The present invention provides a simple, cheap and efficient treatment for an allergic condition, especially hay-fever or asthma, and comprises a nasal, oral or ophthalmological spray of a dilute solution of, preferably substantially unchelated, zinc ion, especially zinc sulphate and/or zinc chloride.
Patent GB-9013183-D0 (GB)
Title: Composition
IPC: C10M169/00
Filed: 1990-06-13
Abstract: A composition comprises a liquid solvent or dispersant or a surface coating composition and a condensate of a dihydroxybenzene with an aldehyde. The dihydroxybenzene is particularly 1,3-dihydroxybenzene. The condensate is a macrocyclic compound and is typically a cyclic tetramer. The aldehyde is preferably a long-chain aldehyde, or mixture of aldehydes, for example hexanal, dodecanal or tetradecanal. The surface coating composition may be a film forming binder composition, for example an alkyd-based paint composition. The composition may be coated onto a metal to provide improved corrosion resistance. Alternatively, the composition may be a lubricant composition having anti-wear characteristics.
Patent GB-9025785-D0 (GB)
Title: Dielectrophoretic characterisation of micro-organisms and other particles
IPC: G01N27/26
Filed: 1990-11-27
Abstract: Dielectrophoretic collection rates of microorganisms or other animate or inanimate dielectrically polarisable particles in suspension in a fluid are established by flowing the suspension past electrodes (17, 18) energised to produce a non-uniform alternating electric field in the suspension, terminating the energisation of the electrodes after a predetermined time to release particles collected from the suspension, and, downstream of the electrodes, measuring the pulse of released particles as a measure of the rate of particle collection during energisation of the electrodes. Repeated measurements at different field frequencies enable a collection-rate spectrum to be established and the particles under examination to be characterised or identified by reference to known spectra of known particles.
Patent GB-9102527-D0 (GB)
Title: Lighting system
IPC: F21V23/00
Filed: 1991-02-06
Abstract: A lighting system includes a plurality of modular components, comprising elongate strips (65) of different finite lengths having elongate lighting circuits (67-69) therein and connector means (110) for connecting adjacent strips (65) end to end and electrically conecting the lighting circuits (67-69) thereon to enable a voltage to be applied across a series of illuminating devices (60, 60') provided at predetermined spaced locations along the length of the strips (65) so connected. The illuminating devices on each strip are connected in series and the series connected illuminating devices associated with each strip are connected in parallel with the series connected illuminating devices associated with each of the other strips. The series connections of the illuminating devices associated with the respective strips are balanced so that they are voltage compatible with one another. In some embodiments a plurality of series connected illuminating devices are provided on each strip. Ring voltage supply lines (200, 201) and voltage pulse control (202) lines may also be provided on the strips (65).
Patent GB-9109125-D0 (GB)
Title: Sweetening composition
IPC: A23L35/00
Filed: 1991-04-27
Abstract: A composition which is suitable as the sweetener base of a sweet, reduced calorie food product such as an instant pie filling or a bakery cream, comprises erythritol, sorbitol and a glucose oligomer having DE of 10 to 30, particularly 20 to 23. The composition may also contain fructose and/or maltitol or an intense sweetener such as aspartame.
Patent GB-9114342-D0 (GB)
Title: Spray drying
IPC: B05B3/10
Filed: 1991-07-03
Abstract: A process for obtaining a substantially dry particulate solid in the form of particles with a narrow particle size distribution which comprises atomising a feedstock comprising a solution or dispersion of the solid in a liquid medium into droplets with a narrow size distribution and a volume median diameter from 100 to 250 micrometres in a spray dryer whereby the droplets are converted into the dry particulate solid within the spray dryer.
Patent GB-9413148-D0 (GB)
Title: Ball grid array arrangement
IPC: H01L25/16
Filed: 1994-06-30
Abstract: A ball grid array arrangement comprises a dielectric multilayer substrate, in a lower metallisation layer of which is disposed an array of solder balls. A passive circuit element is integrated into at least one of the metallisation layers. The arrangement may be either a discrete component consisting of a triplate transmission-line resonator or interdigitated filter integrated into an inner metallisation layer and defined by that layer in conjunction with adjacent layers, or it may take the form of an IC carrier or multichip-module carrier having such transmission structures situated within a central die-attach area of the substrate and having also a peripheral area containing bonding structures for the mounting of at least one chip or chip module. There will normally be at least two groups of such bonding structures, and a passive circuit element in the form of an inductor may be formed in the upper metallisation layer between adjacent groups of bonding structures. <IMAGE>
Patent GB-9504995-D0 (GB)
Title: Compositions
IPC: C08F290/06
Filed: 1995-03-11
Abstract: PCT No. PCT/GB96/00518 Sec. 371 Date Sep. 11, 1997 Sec. 102(e) Date Sep. 11, 1997 PCT Filed Mar. 6, 1996 PCT Pub. No. WO96/28763 PCT Pub. Date Sep. 19, 19961. This invention relates to a liquid composition comprising: a) 2 to 20 parts of a monomeric poly(meth)acrylate having a functionality of at least 3 and a MW of at least 650; b) 20 to 60 parts of a urethane(meth)acrylate having a functionality of 2 to 4 and a MW of 400 to 10,000; c) 20 to 80 parts of a monomeric or oligomeric di(meth)acrylate based on bisphenol A or bisphenol F; and d) 0.1 to 10 parts of a photoinitiator; wherein all parts are by weight and the total number of parts of a)+b)+c)+d) add up to 100. The compositions are suitable for the stereolithographic production of three-dimensional articles such as models of mechanical and body parts and are particularly notable for their low curl & shrinkage coupled with fast rate of cure.
Patent GB-9905382-D0 (GB)
Title: Laminar materials suitable for use in the manufacture of shoes,method of making same and shoe stiffener materials including laminar materials
IPC: B32B27/12
Filed: 1999-03-10
Abstract: A method of making a laminar material suitable for use in the manufacture of shoes. The material includes an extruded core having laminated thereto on both sides a fibre fabric layer, the thermoplastic sheet core is made from a mixture of granulated scrap shoe stiffener material with virgin extrudable thermoplastics material the core including at least 40% by weight of virgin extrudable thermoplastics material. Hot melt adhesive coatings are applied on both sides. The scrap material in the core includes fibrous particles.
Patent GB-9909566-D0 (GB)
Title: Radio terminal
IPC: H04W88/18
Filed: 1999-04-26
Abstract: A terminal for providing an application using a browser. The terminal comprises a transceiver, arranged to send radio packets to and receive radio packets from a server, and a browser application for displaying content stored in the server. The browser application is arranged to initiate a first application by transferring a first item associated with the first application from the server using a first content identifier. The application being provided by the combination of the first item and further items each of which is transferable from the server using an individual content identifier, and each of which comprises content, or means for linking to content. The browser further comprising means for creating content in association with an item, and means for transferring the created content to the server to update the items stored there for transfer to the terminal.
Patent GB-9922695-D0 (GB)
Title: Method and apparatus for producing semisolid metal slurries and shaped
IPC: C22C1/00
Filed: 1999-09-24
Abstract: A method and apparatus for converting liquid alloy into its thixotropic state and for fabricating high integrity components by injecting subsequently the thixotropic alloy into a die cavity. The apparatus includes a liquid metal feeder, a high shear twin-screw extruder, a shot assembly and a central control system. The apparatus and method can offer net-shaped components characterized by close to zero porosity, fine and equiaxed particles with a uniform distribution in the eutectic matrix, and a large range of solid volume fractions.
Patent HU-9200537-D0 (HU)
Title: Fungicide preparatives containing imino-substituted phenyl derivatives and method for producing said active substances
Inventor: GRAMMENOS WASSILIOS
IPC: C07C69/65
Filed: 1992-02-19
Abstract: Compounds of the formula I 
<IMAGE>
 in which 
 
  R is H or alkyl, 
  R<1> is H, alkyl, haloalkyl or aryl, 
  Z<1>, Z<2> are H, halogen, alkoxy, alkenyloxy, cyano, nitro, haloalkyl, haloalkenyloxy, alkenyl, haloalkoxy, alkyl or alkynyl, 
  Y is O or NR<3>, where R<3> is H or alkyl, 
  R<2> is H, alkyl, cycloalkyl, alkenyl, aryl, alkynyl, cycloalkenyl, arylalkyl, aryloxyalkyl, heteroaryl, heteroarylalkyl, heteroaryloxyalkyl, acyl, arylalkenyl, heteroarylalkenyl, heterocyclyl, arylcarbonyl, heteroarylcarbonyl or alkoxycarbonylalkyl, 
  Y and R<2> can form a ring and 
  X is CH2, CH-alkyl, CH-alkoxy, CH-alkylthio, N-alkoxy or NOH, 
 and fungicides containing these compounds.
Patent HU-9203047-D0 (HU)
Title: Soot filter with ring-shaped chamber
Inventor: KRUMME KARL-HEINZ
IPC: F02B3/06
Filed: 1992-09-24
Abstract: The invention relates to a soot filter (1) for diesel engines with a burner (S) which burns off the soot layers deposited on the filter tubes (8), the engine exhaust gases being guided through a tangential inlet (2) into a ring space (4) which surrounds the burner (5) and from which they pass via the combustion chamber (5a) into the filter space (7), the region of the ring space (4) into which the exhaust gases enter being separated by a wall (13) from the region of the ring space (4) into which the exhaust gases pass after passing completely through the ring space. <IMAGE>
Patent HU-9302804-D0 (HU)
Title: Device for sheating a filiform material with a molten substance
Inventor: BOISSONNAT PHILLIPPE
IPC: B29C48/06
Filed: 1993-02-05
Abstract: PCT No. PCT/FR93/00124 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed Feb. 5, 1993 PCT Pub. No. WO93/15896 PCT Pub. Date Aug. 19, 1993The present invention relates to a device for coating a thread with a thermoplastic organic material. This device, which is mounted in the manner of a cross head at the end of an extruder, comprises an inlet aperture followed by a hollow punch, of which the conduit opens into a central duct, the said duct being connected to the extruder by way of a supply chamber, part of this device being movable or removable, and displacement of the said part enabling the said device to be opened and closed along its entire height, from its periphery to its axis. Application to the production of composite products.
Patent HU-9401217-D0 (HU)
Title: Roof ridge sealing strip
Inventor: KLOEBER JOHANNES
IPC: E04D13/16
Filed: 1992-10-28
Abstract: The roof-ridge-sealing strip has a central air-permeable zone (8) of fabric structure, and two edge areas (9) adaptable to the corrugations of the tiles by stretchable stabilising inlay(s) of metal or other material. The strip is in one piece of fabric extends for the full width, and is extensible in the lengthwise direction at least at the edge areas. The inlay has undulating wires or strips running parallel to the edge (10'), and which are secured to the fabric surface in a holder allowing variation of the undulating pattern.
Patent IT-8919401-D0 (IT)
Inventor: POLI STEFANO
IPC: A61P39/02
Filed: 1989-02-10
Abstract: Ester or amide derivatives of 3-pyroglutamyl-thiazolidine-4-carboxylic acid exhibit interesting immunostimulating, antitoxic, antiinflammatory, antioxidental, antiageing properties.
Patent IT-8883479-D0 (IT)
Inventor: CALLEGARI MARIO
IPC: A63C9/20
Filed: 1988-09-19
Abstract: Integrated attachment for cross country skis, which is suitable to connect ski boots (17) to the surface (35) of a cross country ski (34), the ski boot (17) comprising a main anchorage pin (20) clamped resiliently in a slot (25) included in the integrated attachment (10), with which (10) there cooperates a contrast thrust spring means (33), the attachment (10) comprising a support (11) with wings (36) that bear an oscillation pivot (12) positioned at a right angle to the ski (34) and supporting an oscillatory connector (26) with which the ski boot (17) can oscillate vertically, the oscillatory connector (26) extending before and behind the oscillatory pivot (12) and having an L-shaped form with its vertex on the axis of the oscillation pivot (12) situated in a part below the boot (17) and under the front part thereof (17),the contrast thrust spring means ((33) opposing the oscillation movement of the oscillatory connector (26) by acting on a first frontal side (127) of a frontal body (27).
Patent SE-0003568-D0 (SE)
Inventor: STREUBEL KLAUS
IPC: H01S5/042
Filed: 2000-10-04
Abstract: A vertical cavity diode 10 has an n-contact 18, a p-contact 20, active layer 14 and an aperture electrode 22 positioned around an etched mesa. A bias may be selectively applied to the third electrode 22 in order to create an electric field in the device, confining current carriers centrally within the mesa. The device may be a VCSEL or a resonant cavity LED, and may be based on GaAs or InP. In an alternative embodiment (fig. 1B) the mesa is etched through the active layer 14.