baber/WOPTO huggingface dataset:
Patent NO-982321-D0 (NO)
Inventor: VIGELAND BENT
IPC: B01D71/02
Filed: 1998-05-20
Abstract: The present invention relates to a dense single-phase membrane having both high ionic and electronic conductivity and capable of separating oxygen from an oxygen containing gaseous mixture, where the membrane comprises a mixed metal oxide material with interstitial oxygen excess represented by the formula AyA'y'A''y''BxB'x'B''x''B'''x'''O4+delta, where A, A' and A'' are chosen from group 1, 2 and 3 and the lanthanides; and B, B', B'' and B''' are chosen from the transition metals according to the periodic table of the elements adopted by IUPAC wherein 0<=y<=2, 0<=y'<=2, 0<=y''<=2, 0<=x<=1, 0<=x'<=1, 0<=x''<=1, 0<=x'''<=1, and x and y each represents a number such that y+y'+y''=2, x+x'+x''+x'''=1, and delta is a number where 0<=delta<1 quantifying the oxygen excess. Furthermore, the invention relates to a use of the membrane for production of pure oxygen, oxygen enrichment of a sweep gas for fossil energy conversion, for synthesis gas production and for production of oxygen for application in any catalytic or non-catalytic processes wherein oxygen is one of the reactants.
Patent NO-982903-D0 (NO)
Inventor: SCHMITT-WILLICH HERIBERT
IPC: A61K49/04
Filed: 1998-06-22
Abstract: PCT No. PCT/EP96/05315 Sec. 371 Date Jun. 4, 1998 Sec. 102(e) Date Jun. 4, 1998 PCT Filed Nov. 29, 1996 PCT Pub. No. WO97/23245 PCT Pub. Date Jul. 3, 1997Cascade polymer complexes that contain a) complexing ligands of general formula (I), in which A stands for a nitrogen-containing cascade nucleus of base multiplicity a, X and Y, independently of one another, stand for a direct bond or a cascade reproduction unit of reproduction multiplicity x or y, z and W, independently of one another, stand for a cascade reproduction unit of reproduction multiplicity z or w, K stands for the radical of a complexing agent, a stands for numbers 2 to 12, x, y, z and w, independently of one another, stand for numbers 1 to 4, provided that at least two reproduction units are different, and that 16</=axxxyxzxw</=64 holds true for the product of the multiplicities and that at least one of cascade reproduction units X, Y, Z, W stands for a 1,4,7,10-tetraazacyclododecane or 1,4,8,11-teraazacyclotetradecane reproduction unit, b) at least 16 ions of an element of atomic numbers 20 to 29, 39, 42, 44 or 57-83, c) optionally cations of inorganic and/or organic bases, amino acids or amino acid amides as well as d) optionally acylated terminal amino groups are valuable compounds for diagnosis and therapy.
Patent GB-0005359-D0 (GB)
Title: Improved to rechargeable batteries
IPC: H02J7/00
Filed: 2000-03-06
Abstract: An improved rechargeable battery which comprises: a plurality of battery cells connected together to discharge in parallel, each of the cells, or each group or groups of the cells having its own respective recharging input; and an electrical switching circuit to switch a number of the battery cells or groups of cells to connect to their respective recharging input for recharging each cell or group of cells individually.
Patent GB-0010475-D0 (GB)
Title: Organic compounds
IPC: C07D501/14
Filed: 2000-04-28
Abstract: A process which comprises(i) acylating a compound of formula IIwith a compound of formula IVto obtain a compound of formula Iand(ii) deformylating said compound of formula I to obtain a compound of formula III
Patent GB-0011237-D0 (GB)
Title: Digital private signalling system over internet protocol
IPC: H04L12/64
Filed: 2000-05-11
Abstract: A packet switched communication system providing DPNSS standard voice and signaling data over IP, comprising connection services software for mapping IP addresses and port numbers to thirty IP trunks, wherein each of the IP addresses is used by a network layer of the DPNSS standard to route packets to a predetermined terminating node and each of the port numbers is used by a link layer of the DPNSS standard to deliver signaling data to a predetermined port within the terminating node. A far end message interface thread is provided for placing the signaling data and a Link Access Protocol (LAP) number into a data portion of each IP packet to permit reassociation of the signaling data at the terminating node to an associated one of the IP trunks.
Patent GB-0023645-D0 (GB)
Title: Transmitting of voice packet-switched systems
IPC: H04L12/56
Filed: 2000-09-26
Abstract: Transmission of voice over internet protocol is achieved in a Universal Mobile Telecommunications System (UMTS) by using a hybrid mode of attach whereby the speech bearer path from a mobile phone (1) is transported to the network controller (4) in circuit-switched mode and from thereonwards in packet mode. The control signalling from the mobile phone (1) is sent over the internet protocol to the core network (9). The invention has the advantage of providing the optimised speech path by using the most appropriate parts of existing circuit-switched and packet-switched domains, thus, enabling voice calls, facsimile transmissions and computer-generated data to be transported over a single data network.
Patent GB-0110340-D0 (GB)
Title: A signal processing circuit
IPC: H03F1/26
Filed: 2001-04-27
Abstract: A signal processing circuit comprises a difference stage for receiving an input signal to be processed and a feedback signal taken from an output signal of the circuit. The difference stage generates a difference signal corresponding to the difference between the input and feedback signal. An integrator stage is coupled to the difference stage to receive the difference signal and output an integrated signal. A time continuous pulse width modulating stage is coupled to the integrator stage to receive the integrated signal and to modulate the signal with reference to a continuously varying carrier signal. A continuous time feedback path is coupled to the output of the modulating stage and an input or the difference stage. The integrator stage comprises at least two integrators to provide second or higher order integration.
Patent GB-0206163-D0 (GB)
Title: Gear unit lubrication
IPC: F03D11/02
Filed: 2002-03-15
Abstract: A gear unit includes a planet gear rotatable about a sun gear and supported by a planet carrier, the planet carrier including an annular formation for flow of lubricant and which is substantially concentric with the major axis about which the planet carrier is rotatable, and the gear unit including a housing having at least one lubricant supply position provided at a position radially aligned with the annular formation of the planet carrier as considered relative to the major axis about which the planet carrier rotates, and the planet carrier including flow paths for flow of lubricant from the annular formation to a planet gear bearing. The invention also discloses a method of lubricating a gear unit.
Patent GB-0226004-D0 (GB)
Title: Format detection
IPC: H04L1/00
Filed: 2002-11-07
Abstract: A method of assessing an encoded signal to determine whether a candidate format was used to arrange the signal into blocks before the encoding was done, the method comprising: using the Viterbi algorithm to determine trellis metrics for a point in said signal that would be an end point of a candidate block according to the candidate format; determining from said metrics the likelihood of occupation at said point of an end state of an encoding scheme used to create the encoded signal; decoding a part of said signal ending at said point; and performing a check using said decoded part to determine whether the candidate block satisfies an error protection scheme of the candidate format.
Patent GB-0229514-D0 (GB)
Title: Toothbrush having an efficacious bristle pattern
IPC: A61C17/00
Filed: 2001-05-15
Abstract: The present invention relates to an enhanced cleaning toothbrush bristle pattern, wherein two rows of taller bristle tufts transversely divide the toothbrush head into three sections, the bristle tufts within each section having a trim pattern which in profile is convex in relation to the toothbrush face; wherein the two rows of taller bristle tufts penetrate between teeth, while the curved trim profile of each section provides for good conformity to the curved tooth surfaces and for an improved sweeping action.
Patent GB-0229940-D0 (GB)
Title: Audio signal analysing method and apparatus
IPC: G10H3/12
Filed: 2002-12-20
Abstract: A method for determining the key of an audio signal such as a music track. Portions ( 106 ) of the audio signal are analysed ( 104 ) to identify ( 108 ) a musical note and its associated strength ( 110 ) within each portion. Some notes identified in a portion may be ignored ( 118 ) to enable notes related to the key to be more readily distinguished. A first note is then determined ( 124 ) from the identified musical notes as a function of their respective strengths. From the identified musical notes, at least two further notes are selected ( 128 ) as a function of the first note. The key of the audio signal is then determined ( 130 ) based on a comparison of the respective strengths of the selected notes.
Patent GB-0230203-D0 (GB)
Title: Fc fusion
IPC: C07K16/24
Filed: 2002-12-27
Abstract: A simple method for generating antibody-based structures suitable for  in vivo  use. A method for the generation of antibody-based structures suitable for  in vivo  use comprising the steps of: (a) selecting an antibody single variable domain having an epitope binding specificity; and (b) attaching the single domain of step (a) to an effector group. Uses of molecules generated using the method are also described.
Patent GB-0306152-D0 (GB)
Title: Method
IPC: C11D3/02
Filed: 2003-03-19
Abstract: A substrate such as a fabric may be provided with a fragrance during washing or rinsing process by the addition to the wash water of a free-flowing solid fragrance-providing composition that comprises a fragrance deposited on a particulate carrier along with a water soluble salt of an alkali metal or an alkaline earth metal.
Patent GB-0306623-D0 (GB)
Title: Self-sharpening cutting tool with hard coating
IPC: C23C30/00
Filed: 2003-03-24
Abstract: There is disclosed a cutting tool having a blade coated on one side with a hard coating living a laminar or layered microstructure. The coating tends to wear evenly and smoothly, thereby keeping a cutting edge of the cutting tool smooth. Furthermore, by coating the cutting edge on one side only, the cutting edge becomes self-sharpening. The coating preferably includes at least one layer made of tungsten carbides substantially or entirely free of metallic tungsten.
Patent GB-0402990-D0 (GB)
Title: Method and apparatus for removing fittings from pipes
IPC: B25B27/06
Filed: 2004-02-11
Abstract: Apparatus ( 10 ) for removing a friction grip fitting ( 56 ) from a pipe ( 50 ) comprises a first engagement means ( 16, 18 ) for directly or indirectly engaging the friction grip fitting, a second engagement means ( 34 ) for engaging the end of the pipe at a position spaced-apart from the friction grip fitting and means ( 24 ) for applying a force to move the first and second engagement means with respect to one another to slide the friction grip fitting with respect to the pipe.
Patent GB-0415001-D0 (GB)
Title: Process of stabilising siloxane polymers
IPC: C08K5/541
Filed: 2004-07-03
Abstract: A process for stabilising the viscosity of an amino-functional siloxane polymer comprises adding a dialkoxydialkylsilane to the amino-functional siloxane polymer or to the reagents from which the amino-functional siloxane polymer is produced.
Patent GB-0508058-D0 (GB)
Title: Method and system to enable mobile transactions
IPC: H04M1/7243
Filed: 2005-04-21
Abstract: A system and method for allowing users to specify using commonly available mobile devices such as mobile telephones, transactions to be performed is described. More particularly, the invention provides a transaction interface layer which uses a predetermined lightweight message syntax to allow a user to specify transactions to be performed. The particular transactions envisaged are financial transactions such as stock or share trades, but the invention also allows other transaction types, such as information transactions, to be specified. When an information transaction is specified, the system of the invention acts to filter received information in accordance with a user-specified transaction, and to forward filtered information to a user mobile device as appropriate.
Patent GB-0509231-D0 (GB)
Title: A translucent roof panel
IPC: E04D3/28
Filed: 2005-05-06
Abstract: A translucent panel comprises a single body translucent material comprising an outer weather skin <B>2</B>, an inner liner skin <B>3</B> and a multi-wall support <B>4</B> extending between the outer and inner skins, both skins <B>2</B>, <B>3</B> and the support <B>4</B> being of translucent material. The panel comprises an overlap portion <B>10</B> at at least one end or side, the overlap portion <B>10</B> being of similar thickness to the outer weather skin <B>2</B>. The overlap portion <B>10</B> may be formed by the outer weather skin <B>10</B> with the multiwall support <B>4</B> with or without the liner skin <B>3</B> collapsed against its inner surface. The multiwall support <B>4</B> and the liner skin <B>3</B>, if present, may be forced against the outer weather skin <B>2</B> at the overlap portion <B>10</B>. This forcing may be by pressing or by heat pressing. A spacer <B>20</B> may be provided for extending between the inner liner skin <B>3</B> and a building frame element such as a purlin. The spacer <B>20</B> may be bonded to the panel adjacent the overlap portion <B>10</B>. The invention also extends to a panel with a spacer as described but without an overlap portion <B>10</B>.
Patent GB-0513854-D0 (GB)
Title: A window stay incorporating a safety catch
IPC: E05D15/30
Filed: 2005-07-07
Abstract: A window stay (100) for mounting a window sash in a window frame incorporates a safety catch comprising a locking arm (10) pivotally connected to a part (6) of the window stay which moves away from a frame mounting member (3) on opening of the window. The locking arm is releasably couplable to the frame mounting member to restrict the extent of opening of the stay. The locking arm, after release to enable unrestricted opening of the stay, may recouple to the frame mounting member on subsequent closing of the stay so that the extent of opening of the stay is restricted on next opening of the stay, until the locking arm is again released. The stay comprises a long arm 2, a short arm 1 and a link arm 50. One end of the long arm is pivotally mounted to a sliding joint, which allows sliding movement along the frame mounting member sufficiently to allow the stay to open in excess of 90 degrees between the sash and frame mounting members.
Patent GB-0600356-D0 (GB)
Title: Improved scooters
IPC: B62K3/00
Filed: 2006-01-10
Abstract: There is disclosed an improved scooter (10;110;210)incorporating a novel or novelty illumination or lighting effect. Scooters have undergone an upsurge in popularity in recent years, e.g. because of innovation such as folding scooters and micro-scooters. According to the invention there is provided a scooter (10;110;210) or other self or foot propelled vehicle or the like having a platform (12;112;212) for supporting a user, the platform (12;112;212) having an upper surface (14;114;214) having illumination means (16;116;216). The platform (12;112;212) comprises a foot-plate, and is at least part transparent or translucent. The platform (12;112;212)comprises a first portion (20;120;220)extruded from metal and a second portion (22;122;222), which is at least part transparent or translucent, and preferably made from a plastics material.
Patent GB-0624343-D0 (GB)
Title: Container and method
Filed: 2006-12-06
Abstract: A container (10) comprising a base portion (20) having a rim portion (30), wherein the rim portion (30) is separable from the base portion (20) by means of a frangible connection (40). The container (10) also comprises a lid portion (50) coupled to the rim portion (30). The rim portion (30) and the base portion (20) can be semi-rigid. The lid portion (50) can be flexible, such as a film. The container (10) can be suitable for containing a foodstuff. The invention also provides a method of manufacturing a container (10) including the steps of: providing a base portion (20) having a rim portion (30); frangibly connecting the base portion (20) and the rim portion (30); and coupling a lid portion (50) to the rim portion (30). The method can include the step of thermoforming the rim portion (30) and the base portion (20) as a one-piece item. The method can include the step of punching or cutting perforations between the rim portion (30) and the base portion (20) to form the frangible connection (40) therebetween. The method can include heat-sealing the lid portion (50) to at least one of the base portion (20) and the rim portion (30).
Patent GB-0820175-D0 (GB)
Title: A gas turbine engine variable area exhuast nozzle
Filed: 2008-11-05
Abstract: A turbofan gas turbine engine (10) variable area fan exhaust nozzle (12) is arranged at the downstream end of a fan casing (17). The variable area nozzle (12) comprises a plurality of first movable members (18) arranged circumferentially around and extending in a downstream direction from the fan casing (17) and a plurality of second movable members (20) arranged circumferentially around and extending in a downstream direction from the fan casing (17). The first and second movable members (18, 20) are arranged alternately around the variable area nozzle (12). During cruise conditions the first and second movable members (18, 20) are in un-actuated positions. At take off conditions the first movable members (18) are in an actuated position and the second movable members (20) are in the un-actuated position to increase the area of the nozzle (12). At top of climb conditions the first movable members (18) are in the un-actuated position and the second movable members (20) are in an actuated position. The first movable members (18) are movable generally radially outwardly from the un-actuated position to the actuated position and the second movable members (20) are movable radially inwardly from the un-actuated position to the actuated position.
Patent GB-0902183-D0 (GB)
Title: Sporting device
Filed: 2007-03-13
Abstract: A sporting device comprises a support stand; and a seat base, a rewing base having a pair of pedals, and a handle base, which are disposed on the support stand at their respective predetermined positions. The seat base is mounted on the support stand through an elastic flexible shaft. The rowing base is so mounted on the support stand that its axis in the pedaling direction is tilted toward the seat base. The handle base is mounted on the support stand through an elastic flexible shaft.
Patent GB-8303370-D0 (GB)
Title: Coin storage assembly
IPC: G07F5/24
Filed: 1983-02-08
Abstract: A coin storage assembly has several containers (6) each for storing a stack (10) of coins. A sensor (52) is located at the top of a container (6) near an entry (42) which is so designed that coins can only pass through the entry (42) if they are travelling edge-first. When the container (6) is nearly full, the next coin to arrive is supported on the top of the stack (10) in a predetermined position in the entry, so that it is reliably detected by the sensor (52).
Patent GB-8414705-D0 (GB)
Title: Coating substrates
IPC: B29C44/34
Filed: 1984-06-08
Abstract: Cured coatings on substrates especially sheet substrates like paper are produced by electron beam irradiation of curable compositions comprising organic substituted tin silicon, titanium and zirconium compounds in which the organic radicals include crotonate or, especially, acrylate residues. The inclusion of the metal compounds gives coatings which cure rapidly at low electron beam doses to give cured coatings having good solvent and abrasion resistance properties. Coated substrates produced find use in plastic laminates, furniture foils and similar products.
Patent GB-8506792-D0 (GB)
Title: Derivatives of y-cyclodextrin
IPC: C08B37/16
Filed: 1985-03-15
Abstract: Novel  gamma -cyclodextrin derivatives which are  gamma -cyclodextrin substituted with C1-C6 alkyl, hydroxy C1-C6 alkyl, carboxy C1-C6 alkyl or C1-C6 alkyloxycarbonylC1-C6 alkyl or mixed ethers thereof and their preparation. Compositions comprising such cyclodextrin derivatives and an active ingredient which is preferably a drug and the preparation of such compositions.
Patent GB-8617255-D0 (GB)
Title: Laundry compositions
IPC: C11D3/37
Filed: 1986-07-15
Abstract: A laundry detergent or detergent additive composition comprising from about 0.1% to about 25% by weight of a soil-release polymer comprising ethyleneoxy terephthalate (EO-T) units and polyethyleneoxy terephthalate (PEO-T) units at a molar ratio (EO-T/PEO-T) of from about 0.5 to about 1.5, the PEO-T units containing polyethylene oxide (PEO) linking units having a molecular weight of from about 300 to about 3000, the molecular weight of the polymer being in the range from about 900 to about 9,000, and up to about 20% of a water-soluble quaternary ammonium surfactant. The composition provides excellent soil-release performance without detriment to clay-soil detergency and anti-deposition performance.
Patent GB-8713010-D0 (GB)
Title: Chemical compounds
IPC: C07D487/04
Filed: 1987-06-03
Abstract: A compound selected from the group consisting of a compound of the formula   <IMAGE> I  wherein R1 is thiazol-2-yl optionally substituted by 1 or 2 alkyl of 1 to 3 carbon atoms optionally substituted by one or more fluorine or -COOAlk, Alk is alkyl of 1 to 3 carbon atoms, R2 and R3 are individually selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms and alkenyl of 2 to 5 carbon atoms or R2 and R3 together form alkylene of 3 to 5 carbon atoms, X is oxygen or sulfur and R4 is alkyl of 1 to 3 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having minor tranquillizing activity and useful for the treatment of obesity and cognitive impairment.
Patent GB-8722838-D0 (GB)
Title: Oximino ether compounds
IPC: C07C49/757
Filed: 1987-09-29
Abstract: The invention provides compounds of the general formula <CHEM> wherein R represents a hydrogen atom, or an optionally substituted alkyl or acyl group, or an alkenyl or alkynyl group or an inorganic or organic cation; R<1> represents an alkyl, haloalkyl, alkenyl, alkynyl or optionally substituted aralkyl or phenyl group; R<2> represents an optionally substituted alkyl or phenalkyl group or a cycloalkyl, alkenyl, haloalkenyl or alkynyl group;  each R<3> represents an optionally substituted alkyl group; one of R<4> or R<5> represents a hydrogen atom or an alkyl group while the other of R<4> and R<5> represents an optionally substituted phenyl group; together with their use as herbicides and their preparation using novel intermediates.
Patent GB-8816950-D0 (GB)
Title: Polymeric films
IPC: B65D30/02
Filed: 1988-07-15
Abstract: The invention provides polymeric films for the storage or packaging of plant material, the film being perforate and having a water vapour permeability of not more than 800g m<-><2> day<-><1> and an oxygen permeability of not more than 200000 cm<3> m<-><2> day<-><1> atmosphere<-><1>, both permeabilities being measured at 25 DEG C with a relative humidity of 75 percent. Various plant materials, for example carrots, tomatoes, calabrese and mushrooms heat sealed in packs of films of the invention have shown improved shelf lives compared with similar plant materials packaged for example in polyethylene cling film or polyvinyl chloride stretch wrap.