baber/WOPTO huggingface dataset:
Patent GB-0424092-D0 (GB)
Title: Immunogenic bacterial vesicles with outer membrane proteins
IPC: C12N9/10
Filed: 2004-10-29
Abstract: Knockout of the  mltA  gene gives bacteria that spontaneously release vesicles that are rich in immunogenic outer membrane proteins and that can elicit cross-protective antibody responses with higher bactericidal titres than OMVs prepared by normal production processes. Thus the invention provides a bacterium, such as an  E.coli,  having a knockout mutation of its  mltA  gene. The invention also provides a  Escherichia  bacterium, wherein the bacterium: (i) has a cell wall that includes peptidoglycan; and (ii) does not express a protein having the lytic transglycosylase activity of MItA protein. Tol-Pal knockouts of pathogenic  E.coli  are also disclosed. The invention also provides compositions comprising vesicles that, during culture of bacteria of the invention, are released into the culture medium.
Patent GB-0428400-D0 (GB)
Title: Glazing
IPC: B32B17/10
Filed: 2004-12-29
Abstract: A roller can be used to print an image onto a blank of glazing material used to form an automotive glazing, wherein the roller comprises deformable material that is used to hold ink within one or more cavities and wherein the material deforms during printing to transfer ink from the one or more cavities onto the blank. The method offers accuracy and improved speed compared with known screen printing techniques.
Patent GB-0703374-D0 (GB)
Title: Transparent composite panel
Filed: 2007-02-21
Abstract: A transparent nanofiber composite panel that includes a plurality of transparent nanofibers integrated in random orientations within a transparent matrix is provided. The transparent nanofibers have a diameter that is less than the wavelength of visible light. The extremely small diameter of the transparent nanofibers allows the transparent panel to be substantially insensitive to an RI 'mismatch' between the transparent nanofibers and the transparent matrix. Additionally, due to random orientation of the transparent nanofibers within the transparent matrix the transparent nanofiber composite panel possesses substantially isotropic material properties such that the transparent nanofiber composite panel can be incorporated as a structural, load bearing, component of a larger structure.
Patent GB-0814988-D0 (GB)
Title: (Wall) surface level
Filed: 2008-08-18
Abstract: A levelling kit for a plastered or rendered surface, with adjustable surface mounted clips 12 for level setting reference bars 11, bounding a surface to be levelled, and providing a level edge for a screed levelling bar 13 drawn across the surface of the screed 32, to create a leveled surface 34. The surface may be a wall, floor or ceiling. The leveling apparatus may also contain a diversity of levelling bar profiles 13 that may be used to level walls, floors or plasterboard. The leveler may be re-positioned by a pivot mounting that may allow interchangeable between wall and floor. The bars of the leveling kit may comprise an integral spirit level. The level setting bars may incorporate a mesh, which is pressed into wet plaster, to act to secure the bars in position.
Patent GB-0816378-D0 (GB)
Title: Adsorbents
Filed: 2008-09-08
Abstract: An adsorbent suitable for heavy metal absorption is described, comprising a thiol functionalised support containing a stabilising amount of an alkaline metal reacted with said thiol functionality. The adsorbent may be used to remove heavy metals e.g. mercury and/or arsenic, from wastewater streams such as produced water or flue gas scrubber waters.
Patent GB-0902642-D0 (GB)
Title: Manhole repairs
Filed: 2009-02-17
Abstract: A liner for use in repairing brick work holes, comprising a plurality of side plates (1) and an equal number of connector plates (2). The connector plates (2) are adjustably engageable with respect to the side plates (1), so that the outer perimeter of the liner can be adjusted after insertion into the brick work hole. The liner also has one or more support flanges (3) to facilitate fitting. The invention also comprises a method of repairing man holes using a liner.
Patent GB-0908183-D0 (GB)
Title: Control line hydrostatic minimally sensitive control system
Filed: 2007-11-13
Abstract: A control system for a downhole tool, such as a subsurface safety valve, features an operating piston that is insensitive to tubing pressure in the valve. The hydrostatic forces from the single control line from the surface are significantly reduced with a branch line to a piston bottom that is slightly smaller than the piston top. A variable volume between piston seals is connected to a low pressure compressible fluid reservoir to permit piston movement. The piston can be modular to facilitate assembly or bore offsets in the valve body. Failsafe closure upon seal failures is contemplated.
Patent GB-8325590-D0 (GB)
Title: Compositions comprising mineral particles in suspension
IPC: C02F1/52
Filed: 1983-09-23
Abstract: An aqueous slurry of mineral particles, for example calcium carbonate and/or calcium hydroxide, has a mineral solids concentration of at least 40% m/m and contains an agent that maintains the slurry at a pumpable viscosity but that acts as a flocculant upon dilution of the slurry. Suitable agents include cationic and amphoteric polyelectrolytes having nitrogen-containing groups, for example polyamines and dimethyl diallyl ammonium chloride polymers. The slurries may contain other components for example a synthetic hectorite or a dispersing agent such as a polyacrylate, polymethacrylate or polyphosphate. The slurries are useful in papermaking and in the treatment of sewage.
Patent GB-8523683-D0 (GB)
Title: Temperature sensor
IPC: G01K1/16
Filed: 1985-09-25
Abstract: A device for monitoring the temperature of a body, comprising a p-n junction (19) which is integrally packaged with a metal carrier (30) such as to be in good thermal contact therewith but electrically isolated therefrom. The p-n junction is provided by, for example, a triac, thyristor, power transistor or power diode. The metal carrier is adapted to be fitted in heat conductive engagement with a body whose temperature is to be monitored so that the p-n junction adopts rapidly the prevailing temperature of that body. A constant current supply (18) is connected to the p-n junction so as to pass a constant current therethrough, the voltage drop across the p-n junction being monitored as the temperature of the p-n junction varies in accordance with the temperature of the body. The magnitude of the voltage drop provides a measure of the temperature of the body.
Patent GB-8609949-D0 (GB)
Title: Wall construction device
IPC: E04B2/00
Filed: 1986-04-23
Abstract: A wall anchorage device for use in building an extension wall of bricks or building blocks onto a face of an existing wall structure (32) comprises an elongate plate (8; 8a) having a generally flat body portion (10) formed with an upstanding integral longitudinal flange (14) along one edge. In use, the plate is fixed in a vertical orientation to the face of the existing wall (32) so that the longitudinal flange (14) provides. a guide for locating and aligning the end bricks or blocks (29) of the extension wall (30) as these are laid in position in abutting relationship with said body portion (10). The plate (8; 8a) is formed in said body portion (10) with a series of longitudinally directed integral elongate tongues (16; 16a, 16b) spaced apart at intervals and raised at a shallow angle to the plane of the body portion (10). These tongues (16; 16a, 16b) can be bent outwards after the plate is fixed in position during use so as to project substantially at right angles in a horizontal plane so that they can extend into and be embedded and keyed into the joints between adjacent courses of the extension wall (30) during construction thereby to serve as integral wall tie elements.
Patent GB-8613045-D0 (GB)
Title: Retail trading systems
IPC: G06Q10/00
Filed: 1986-05-29
Abstract: A system for retail trading comprises an image storing arrangement storing images of items being traded (e. g. carpets), an image index arrangement connected with the said storage arrangement and containing identifiers for the images therein, an image retrieval arrangement and display means (e. g. a video screen) for displaying retrieved images. A transaction data processing arrangement includes a data input arrangement by which the displayed image identifier is automatically input from the input arrangement. Composite images can be handled.
Patent GB-8621225-D0 (GB)
Title: Gamma-carbolines
IPC: A61K31/495
Filed: 1986-09-03
Abstract: The compounds of formulain which R<sup>1</sup> is hydrogen, halogen, hydroxy, or alkyl; R<sup>2</sup> is substituted or unsubstituted pyridinyl, pyrazinyl, quinolinyl or quinoxalinyl and said substituents are alkyl, alkoxy, alkoxycarbonyl, halogen, cyano or nitro; R<sup>5</sup> and R<sup>6</sup> are independently, hydrogen, alkyl, phenyl, halophenyl, methylphenyl, trifluoromethylphenyl, cyanophenyl or nitrophenyl, with the proviso that one of R<sup>5</sup> and R<sup>6 </sup>is other than hydrogen; and n is an integer from 1 to 7; and the pharmaceutically acceptable salts thereof, are antipsychotic and anxiolytic agents.
Patent GB-8621563-D0 (GB)
Title: Tension bands
IPC: B29C53/66
Filed: 1986-09-08
Abstract: A tension band comprises a number of layers (3-6) of resin bonded fibre rovings, the rovings in each layer being laterally offset from the rovings in adjacent layers. Methods and apparatus for manufacturing such tension bands are also described.
Patent GB-8809602-D0 (GB)
Title: Mobile radio systems
IPC: H04B7/26
Filed: 1988-04-22
Abstract: PCT No. PCT/GB89/00413 Sec. 371 Date Oct. 3, 1990 Sec. 102(e) Date Oct. 3, 1990 PCT Filed Apr. 19, 1989 PCT Pub. No. WO89/10660 PCT Pub. Date Nov. 2, 1989.A repeater for enhancing performance of a TDMA mobile radio system in poor signal areas has a bank of frequency agile, single channel amplifiers (13), and controller (14). The controller (14) scans the channel of the band and, upon identifying a channel carrying traffic, enables one of the amplifier units (13) to operate on that channel. Each of the amplifier units (13) includes a time slot activity detector (35) for detecting which time slot of a channel is active. The output of the activity detector (35) is passed to a logic control module (36), which controls the amplification of an active time slot via a time slot gate and power unit (38).
Patent GB-8915104-D0 (GB)
Title: Chemical process
IPC: C07C45/56
Filed: 1989-06-30
Abstract: A process for the preparation of a compound of formula (I): <CHEM> in which X and Y are identical and represent halogen, or X is halogen and Y is hydrogen, which comprises halogenating 2-methyl-6-methoxynaphthalene, of formula (II): <CHEM> in the presence of a free radical initiator. r
Patent GB-8921826-D0 (GB)
Title: Valve guide
IPC: F01L3/08
Filed: 1989-09-27
Abstract: A valve guide (10) and a method for the manufacture thereof are described. The valve guide is a tubular article having a length to outer diameter ratio greater than about 1.5 and is made of a ferrous material by a PM route. The pressed guide is infiltrated by preparing a sheet (14) of the infiltrant alloy, rolling the sheet into a cylinder and inserting it into the guide bore (12) followed preferably by, simultaneous sintering and infiltration.
Patent GB-9006037-D0 (GB)
Title: Tool exchange system for hybrid die bonder
IPC: B23Q3/155
Filed: 1990-03-16
Abstract: A tool exchange system for a hybrid die bonder, in particular an automatic hybrid die bonder, comprises a head (14) which is adapted to pick up a selected tool holder (40) fitted with a tool (48), from a tool bank comprising a plurality of tool holders. The tool holder (40) and head (14) are fitted with co-operating centering means for precise positioning of the tool holder (40) on the head (14). The system further comprises means for driving the head between the tool bank, a die eject station of the hybrid die bonder and a mounting station, and means for indexing the tool bank to index a selected tool holder (40) to a station at which it can be picked up by the head (14). <IMAGE>
Patent GB-9026696-D0 (GB)
Title: A body replacement system for motor vehicles
IPC: B60P1/64
Filed: 1990-12-07
Abstract: The present invention relates to a body replacement system for motor vehicles in which a support frame is provided which is attachable to or integrally formed with a vehicle chassis (10) and which carries a traction means for enabling mounting or demounting of a selected vehicle body (18) on two said support frames, suitably by winching such onto the support frame by means of a cable winch or chain drive mechanism attachable to a rear body portion. The support frame and the interchangeable rear body portion have mutually interengaging guide rails (17) or channels suitably including rollers or wheels, which may be retractable or removable when not required and secure interengaging locking means are provided on the support frame under the rear vehicle body to securely attach them to one another for normal use. The arrangement of the invention enables a single vehicle to be provided having a variety of rear body portions which are readily interchangeable.
Patent GB-9207437-D0 (GB)
Title: Topical administration of toremifene and its metabolites
IPC: A61K47/48
Filed: 1992-04-03
Abstract: PCT No. PCT/FI93/00119 Sec. 371 Date Oct. 31, 1994 Sec. 102(e) Date Oct. 31, 1994 PCT Filed Mar. 25, 1993 PCT Pub. No. WO93/19746 PCT Pub. Date Oct. 14, 1993Transdermal preparations containing as active ingredient toremifene or one of its metabolites N-demethyltoremifene or 4-hydroxy-toremifene or their pharmaceutically acceptable non-toxic salts are useful for the treatment of cancers localized in the skin or on a short distance form the skin such as metastatic lesions of breast cancer. They may also be used in adjuvant therapy of breast cancer and in the reversal of multidrug resistance of cancer cells to cytotoxic drugs. Such transdernal preparations are of particular interest in the treatment of melanoma, lymphoma, Kaposi's sarcoma and fungoides mycosis.
Patent GB-9216284-D0 (GB)
Title: Fluorinated 17beta-substituted 4-aza-5alpha-androstane-3-one derivatives
IPC: A61P35/00
Filed: 1992-07-31
Abstract: Compounds of formula (I)    <IMAGE>  (I)  wherein: the symbol  represents a single or a double bond; B is a bond or a straight or branched C1-C6 alkylene chain; R is hydrogen or C1-C4 alkyl; R1 is hydrogen, C1-C6 alkyl or benzyl; R2 is a) hydrogen, fluorine, C1-C6 alkyl, C5-C7 cycloalkyl or C6-C9 cycloalkylalkyl; or b) aryl or C7-C10 arylalkyl; R3 is a) hydrogen, fluorine or C1-C4 alkyl; or b) aryl or C7-C10 arylalkyl; R4 is hydrogen, fluorine, or is absent when Y is a double bond; R5 is hydrogen, fluorine or C1-C6 alkyl; and when Y is a single bond, A is hydrogen, fluorine or   <IMAGE>    wherein each of R6, R7 and R8 independently is hydrogen, fluorine or C1-C6 alkyl; and when Y is a double bond, A is a   <IMAGE>    wherein each of R6 and R7 is independently hydrogen, fluorine or C1-C6 alkyl; with the proviso that at least one of the groups R, R1, R2, R3, R4, R5 or A contains at least one fluorine atom.
Patent GB-9309677-D0 (GB)
Title: Manufacture of plastics articles
IPC: B29C37/02
Filed: 1992-10-22
Abstract: In the manufacture of an article by a moulding process any spurious formation arising during manufacture is removed by being subject to laser beam energy; where the process involves use of mould segments of fusible material the laser beam energy may be used to unite the segments.
Patent GB-9317153-D0 (GB)
Title: Heterocyclic compounds
IPC: A61P9/10
Filed: 1993-08-18
Abstract: PCT No. PCT/GB93/01802 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Aug. 25, 1993 PCT Pub. No. WO94/05660 PCT Pub. Date Mar. 17, 1994   <IMAGE>  (I)  Compounds of formula (I) and their pharmaceutically acceptable salts in which R1 is hydrogen or hydroxy; R2 is hydrogen; or R1 and R2 are joined together so that CR1-CR2 is a double bond; X is selected from -CH2CH2-, -CH=CH-, -C 3BOND C-, -CH2O-, -CH2NH-, -NHCH2-, -CH2CO-, -COCH2-, -CH2S- and -SCH2-; Ar1 is a phenylene moiety; Ar2 is a heteroaryl moiety; and wherein one or both of Ar1 and Ar2 may optionally bear one or more substituents independently selected from halogeno, hydroxy, amino, nitro, cyano, carboxy, carbamoyl, alkyl, alkenyl, alkynyl, alkoxy, alkylamino, di-alkylamino, N-alkylcarbamoyl, di-N,N-alkylcarbamoyl, alkoxycarbonyl, alkylthio, alkylsulphinyl, alkylsulphonyl, halogeno-alkyl, carboxyalkyl and alkanoylamino; provided that when R1 is hydroxy, X is not selected from -NHCH2- and -SCH2-; are inhibitors of squalene synthase and hence useful in treating medical conditions in which a lowering of cholesterol is beneficial, such as hypercholesterolemia and atherosclerosis. Processes for preparing these derivatives, pharmaceutical compositions containing them are also described together with their use in medicine.
Patent GB-9425726-D0 (GB)
Title: Method and apparatus for implementing a branch target buffer in CISC processor
IPC: G06F9/38
Filed: 1994-12-20
Abstract: A Branch Target Buffer Circuit in a computer processor that predicts branch instructions with a stream of computer instructions is disclosed. The Branch Target Buffer Circuit uses a Branch Target Buffer Cache that stores branch information about previously executed branch instructions. The branch information stored in the Branch Target Buffer Cache is addressed by the last byte of each branch instruction. When an Instruction Fetch Unit in the computer processor fetches a block of instructions it sends the Branch Target Buffer Circuit an instruction pointer. Based on the instruction pointer, the Branch Target Buffer Circuit looks in the Branch Target Buffer Cache to see if any of the instructions in the block being fetched is a branch instruction. When the Branch Target Buffer Circuit finds an upcoming branch instruction in the Branch Target Buffer Cache, the Branch Target Buffer Circuit informs an Instruction Fetch Unit about the upcoming branch instruction.
Patent GB-9503699-D0 (GB)
Title: Fluid storage
IPC: B65D79/00
Filed: 1993-08-24
Abstract: PCT No. PCT/GB93/01805 Sec. 371 Date Apr. 10, 1995 Sec. 102(e) Date Apr. 10, 1995 PCT Filed Aug. 24, 1993 PCT Pub. No. WO94/04433 PCT Pub. Date Mar. 3, 1994A fluid container and capsule therefor. The capsule comprises upper and lower parts, at least one of which has a dished formation and both of which have a peripheral rim, the rims being secured together so that the upper and lower parts are at least partially in register with one another to provide at least one vented chamber extending into the dished formation. The capsule includes a vent hole or like structure in at least one of the parts to communicate between the interior of the chamber and the exterior thereof. The lower part has its exterior so formed as to enable it to be held in stable engagement with a surface but so that a fluid may pass freely between those parts of the exterior of the lower part and the surface that are not in intimate engagement.
Patent GB-9822547-D0 (GB)
Title: Communication system
IPC: H04J3/06
Filed: 1998-10-16
Abstract: A communications system utilises inverse multiplexing to transfer wide band signals over a plurality of narrow band links. To enable efficient use of the available links, incoming data whether or not cell or packet based, is inverse multiplexed in a byte format regardless of packet boundaries into virtual containers. Overhead signals are generated to enable the original data to be reassembled at the receiving end.
Patent GB-9828215-D0 (GB)
Title: Safety razors
IPC: B26B21/44
Filed: 1998-12-21
Abstract: A guard of a safety razor blade unit has a lubricating strip (24) disposed in front of a backstop (23), and the edge of the backstop which contacts the skin during shaving is castellated to define channels (30) separated by lands (31). The channels (30) enable an effective layer of lubricant to remain on the skin until the blade positioned to the rear of the backstop contacts the skin in the course of a shaving stroke.
Patent GB-9907651-D0 (GB)
Title: A communications network and method of allocating resource thefor
IPC: H04W36/18
Filed: 1999-04-06
Abstract: A CDMA cellular communication system includes two base stations (403,405), which comprises resource allocation means (415,417) and communication means (411,413) for communicating over a radio interface to a user terminal (401). The user terminal (401) is in soft handover with the two base stations (403,405) and communicates using packet transmission. One of the base stations (403,405) is determined as associated base station by means for determining an associated cell (421,423). Initial resource scheduling is performed in the two base stations (403,405) only considering the soft handover user terminal (401) in the associated cell. The resource allocation is then communicated to the non-associated base station, which updates its resource allocation taking into account the soft handover user terminal (401). The invention is applicable to the UMTS communication system.
Patent GB-9925097-D0 (GB)
Title: Air separation
IPC: F25J3/04
Filed: 1999-10-22
Abstract: A double column air separation method in which a first stream of compressed air is cooled by passage through a main heat exchanger 6 from its warm end 8 countercurrently to a nitrogen stream withdrawn from the top of a lower pressure rectification column 22. The first stream of compressed air flows from the main heat exchanger 6 into a higher pressure rectification column 20 through and inlet 21. A second stream of compressed air is also passed into the warm end 8 of the main heat exchanger 6 and is cooled therein. The second stream of compressed air passes out of heat exchange with the nitrogen stream at a temperature lower than the exit temperature therefrom of the first stream of compressed air and at least 5K lower than the bubble point temperature of air at the pressure prevailing at the inlet 21. A stream of oxygen-enriched liquid passes isenthalpically from the bottom of the higher pressure column 20 to the lower pressure column 22. <IMAGE>
Patent HU-9300596-D0 (HU)
Title: Immunological method to detect hemoglobin derivative
Inventor: KARL JOHANN
IPC: G01N33/53
Filed: 1993-03-04
Abstract: The invention relates to a method for determining the content of a particular haemoglobin derivative in a blood sample. Specifically, the invention relates to a method for determining the content of haemoglobin derivatives, such as glycated haemoglobin (HbAlc), which require separate determination of the total haemoglobin content and determination of the haemoglobin derivative, in order to determine the content of the derivatised haemoglobin in the blood, and to a haemolysis reagent which is suitable for this purpose and contains an ionic detergent.
Patent HU-9401468-D0 (HU)
Title: 1,3-substituted cycloalkenes and cycloalkanes
Inventor: CAPRATHE BRADLEY WILLIAM
IPC: A61K31/435
Filed: 1992-11-05
Abstract: 1,3-Substituted cycloalkenes and cycloalkanes of Formula I Z-CH2-Y I wherein Z is <CHEM>  Y is <CHEM> wherein the meaning of R and m are provided in the description, are described, as well as methods for the preparation and pharmaceutical composition of same, which are useful as central nervous system agents and are particularly useful as dopaminergic, antipsychotic, and antihypertensive agents as well as for treating hyperprolactinaemia-related conditions and central nervous system disorders.
Patent HU-9602473-D0 (HU)
Title: Polycarbamates, process for preparing polycarbamates, and process for preparing polyisocyanates
Inventor: DAI SHENGHONG A
IPC: C07C271/10
Filed: 1995-02-17
Abstract: Polycarbamates of a polyisocyanate and secondary alcohols are disclosed. These carbamates are characterized in being readily pyrolyzed to form the corresponding polyisocyanate and alcohol with low formation of tars and other by-products. Thus, these polycarbamates can be pyrolyzed under relatively mild conditions, and in the absence of solvent and catalyst.