baber/WOPTO huggingface dataset:
Patent GB-0114149-D0 (GB)
Title: Improvemnts in screw compressors
IPC: H02K7/09
Filed: 2001-06-11
Abstract: A screw compressor assembly is provided for compressed gas comprising a screw compressor 10 having a casing 16 and at least one pair of intermeshing helically formed screw rotors 11 and 12 each of which is mounted on a rotor shaft 13, 14 rotatably mounted within the casing by means of bearings 15. Said assembly further comprises a switched reluctance motor 17 comprising a stator 18 attached to the casing 16 and a rotor 19 mounted on one of the motor shafts 13 such that one of the screw rotors 11 is driven directly by the motor. In operation a magnetic field is generated in the motor stator 18 which causes the motor rotor 19 to turn which rotates the driven compressor rotor 11. The motor rotor is displaced relative to the stator by a pre-determined axial distance x such that a resultant magnetic force is provided in an axial direction.
Patent GB-0224217-D0 (GB)
Title: Connection device
IPC: F16L25/00
Filed: 2001-04-17
Abstract: A connection device for fitting to a member, particularly to a corrugated flexible pipe (146:246:446) formed with a series of spaced annular grooves, the device comprising first and second tubular bodies (10, 11) coupled together, in use, with the pipe received in an open end of the first body (10). The first body has a plurality of resilient lugs (14) with respective inwardly directed projections (17) at the ends thereof to be received in one of the said grooves to grip the pipe. The two bodies can be relatively angularly moved between a neutral position of the device, where the pipe is retained by the resilience alone of the lugs, an unlocked position, where the lugs are released from the pipe, and a locked position, where the lugs are forced into locking engagement with the pipe, movement of the lugs being controlled by cam formations (29) extending from the end surface of the second body (11). In other embodiments the bodies can have a rotation lock in said locked position and/or neutral position, and/or a lock to prevent outward movement of the lugs when the bodies are in the locked position. <IMAGE>
Patent GB-0225087-D0 (GB)
Title: Method of preparing moulded confectionery
IPC: A23G1/00
Filed: 2002-10-29
Abstract: The present invention discloses a method of preparing moulded confectionery articles, comprising the steps of: (1) preparing a liquid candy composition which solidifies upon cooling, said liquid candy composition being at a first temperature; (2) preparing a liquid chocolate composition which solidifies upon cooling, said liquid chocolate composition being at a second temperature which is lower than said first temperature; (3) co-depositing the liquid candy composition and the liquid chocolate compositions in the moulds; and (4) cooling the moulded compositions in the moulds so as to solidify the moulded compositions to form moulded confectionery articles; wherein the liquid chocolate composition is subjected to a high shear of at least 100 s<SUP>-1</SUP>, before being co-deposited in the moulds. This treatment enables the candy composition to be deposited into the moulds at a temperature which is higher than has heretofore been considered possible.
Patent GB-0304832-D0 (GB)
Title: Assay method
IPC: G01N33/58
Filed: 2003-03-04
Abstract: The use of a virus, which expresses and displays a binding moiety, as a means of detecting the presence or measuring the concentration of an analyte in a sample. The virus, which is typically a bacteriophage expressing a binding moiety, is used as a binding reagent in an immunoassay, and may be readily and accurately detected by detecting nucleic acid sequences of the virus.
Patent GB-0307011-D0 (GB)
Title: Porous matrix
IPC: A61L27/54
Filed: 2003-03-27
Abstract: A porous matrix suitable for use as a tissue scaffold is described. The matrix may be shaped before insertion into or at the target tissue site, or injected via a minimally invasive method. The matrix may be pre-seeded with cells of the target tissue or may be used to support growth of the local endogenous tissue. The matrix may contain growth factors or other pharmacologically acceptable moieties such as antibiotics.
Patent GB-0313716-D0 (GB)
Title: Hand held lighter with saftey device
IPC: F23Q2/16
Filed: 2003-06-12
Abstract: The present invention provides a hand held lighter 1 comprising a fuel container 3, a fuel valve 4 for allowing fuel to be fed to an ignition point 12, and a piezoelectric ignition means 5 for igniting fuel fed to the ignition point. The fuel valve 4 and the ignition means 5 are operable by an operating body 6, 7 which is movable from a rest position in a first direction. A safety button 8 is provided which is movable at right angles to the first direction from a first, safety position in which the safety button blocks movement of the operating body, and a second, operating position in which the safety button allows movement of the operating body 7. In use, a user must move the safety button 8 from the first position to the second position to operate the operating body 7. When the operating body 7 is returned to its rest position, the safety button 8 is automatically returned to its first position. <??>A second embodiment is disclosed in which a piezoelectric ignition mean 27 is provided for creating a spark at an ignition point 25 supplied with fuel by a fuel valve assembly 24, the fuel valve assembly 24 and the piezoelectric ignition means 27 being jointly operated by an operating body 29. The safety body 34 is provided, lying over the operating body 29. A safety body 34 has to be moved to the left, in the direction of arrow X to disengage an abutment 36 from the stop part 38 of the hand held lighter before the lighter can be used. The resilience of the safety body 34 returns it to its safety position after the lighter has been used. <IMAGE> <IMAGE>
Patent GB-0318697-D0 (GB)
Title: Torque tightening wrench
IPC: B25B13/04
Filed: 2003-08-08
Abstract: A wrench or one way drive has a flexible head ( 2 ) with a split aperture ( 20 ) for loosely engaging a separate drive such as a socket or the head of a fastener ( 31 ) including a nut, bolt, screw or the like. Cam means, preferably pins ( 11,11 a), are located on a handle ( 3 ) and engage the head ( 2 ) preferably through slots ( 21,22 ) in the head. The slots diverge outwardly so that as the handle is moved relative to the head the split aperture ( 20 ) closes and the flexible head ( 2 ) increasingly clamps a drive socket as more torque is applied to the handle.
Patent GB-0400720-D0 (GB)
Title: Novel ferrocene-based phosphorus chiral phosphines
IPC: C07F17/02
Filed: 2004-01-14
Abstract: The present invention relates to metallocene-based phosphine ligands having chirality at phosphorus and at least one other element of chirality (planar chirality and/or chirality at carbon); and to the use of such ligands in asymmetric transformation reactions to generate high enantiomeric excesses of formed compounds. A method for the preparation of ligands according to the invention involving the conversion of the ortho-lithiated substituted metallocene to a phosphine chiral at phosphorus is also disclosed.
Patent GB-0716922-D0 (GB)
Title: Amplifier circuit
Filed: 2007-08-30
Abstract: An amplifier circuit comprises an input, for receiving an input signal to be amplified; a preamplifier, for amplifying the input signal based on a variable gain; a power amplifier for amplifying the signal output from the preamplifier; and a variable voltage power supply for supplying one or more supply voltages to the power amplifier. The supply voltages are adjusted based on the variable gain or the input digital signal. According to other aspects of the invention, a power supply of an amplifier circuit is clocked using a clock signal, whereby the clock signal has a frequency that varies in accordance with a volume signal or an input signal.
Patent GB-0721296-D0 (GB)
Title: Wireless communications in a drilling operations environment
Filed: 2006-04-04
Abstract: An apparatus for wireless communications in a drilling operations environment can include an instrument hub that is inline with drill pipe of a drill string. The instrument hub includes a sensor to receive downhole communications from downhole. The instrument hub also includes a transmitter to wireless transmit data representative of the downhole communications to a data processor unit.
Patent GB-0810422-D0 (GB)
Title: Intelligent air conditioning system for a paint booth
IPC: F24F11/76
Filed: 2008-06-06
Abstract: A conditioning system that conditions exterior air for use in a spray booth. The exterior air is conditioned and subsequently used to carry away coating mist, dust, and contaminants from a spray area. The conditioning system heats, cools, humidifies, and dehumidifies the exterior air to a variable set point. The variable set point, while bounded by dry-bulb temperature and relative humidity constraints, is selected based upon cost and/or energy minimization. Additionally, the set point selection may be based upon future predicted weather conditions that are determined with a mathematical profile of previous weather conditions and weather trends in a localized domain, where the localized domain is a geographic area surrounding a manufacturing plant that includes a spray booth.
Patent GB-0903665-D0 (GB)
Title: A fan
Filed: 2009-03-04
Abstract: A bladeless fan assembly for creating an air current includes a nozzle mounted on a base. The nozzle comprises an interior passage and a mouth for receiving the air flow from the interior passage and through which the air flow is emitted from the fan assembly. The nozzle defines an opening through which air from outside the fan assembly is drawn by the air flow emitted from the mouth. The nozzle is detachable from the base, which is preferably sized to be accommodated within the opening of the nozzle for transportation.
Patent GB-0912980-D0 (GB)
Title: Downhole apparatus and method
Filed: 2009-07-27
Abstract: A downhole apparatus is described comprising a main body coupled with a well tubing and a swellable mantle disposed on the main body. The swellable mantle expands upon contact with at least one predetermined fluid, and the main body comprises at least one opening for fluid flow between an exterior of the main body and the bore. An insert permits the passage of fluid, through the swellable mantle, between the exterior of the apparatus and the opening. In one aspect of the invention a screen filters solids between the exterior of the apparatus and the bore, and a swellable mantle comprises a first region which allows the passage of fluid between the exterior of the apparatus and the main body and a second region, circumferentially adjacent the first region, which substantially prevents passage of fluid. Corresponding well completion and production methods are also described.
Patent GB-0921129-D0 (GB)
Title: Sliding window assembly
Filed: 2009-12-03
Abstract: A sliding window assembly 1 comprising a support frame 3, sliding window panel 5 and a ventilation panel 6 which may be a grid or mesh formed from a sheet of steel perforated with holes. The sliding window panel 5 is mounted to translate laterally within the support frame 3 and the ventilation panel 6 is mounted to pivot with respect to the support frame 3 whereby when in the closed position, the ventilation panel 6 is configured to extend across an opening aperture that is formed when the sliding window panel 5 is in the open position so as to allow air flow but restrict access, and when in the fully open position, the ventilation panel 5 is configured to allow access to the interior or the sliding window panel 5. Preferably there may be a reciprocating drive mechanism for moving the sliding panel which includes a rotatable handle and a gear system. Also claimed is a situation wherein the ventilation panel is just a standard second panel. A sliding element assembly for translating the door is also claimed.
Patent GB-8528195-D0 (GB)
Title: Therapeutic compositions
IPC: A61P29/00
Filed: 1985-11-15
Abstract: Novel pharmaceutical powder and tablet compositions comprise ibuprofen or a pharmaceutically acceptable salt thereof, a pharmaceutically acceptable effervescent couple that produces carbon dioxide in the presence of water, a pharmaceutically acceptable surfactant and a pharmaceutically acceptable water-insoluble hydrophilic polymer. Preferred hydrophilic polymers are microcrystalline cellulose and croscarmellose sodium.Especially preferred are such compositions which have a saccharide dispersed therein. The incorporation of the saccharide, for example sucrose, lactose, dextrose or sorbitol, enhances the stability of the compositions.
Patent GB-8608148-D0 (GB)
Title: Liquid cleaner
IPC: C11D17/00
Filed: 1986-04-03
Abstract: Cleaners with excellent shine quality are prepared from mixtures of organic solvent and a builder comprising a ternary mixture of citrate/NTA/EDTA.
Patent GB-8703313-D0 (GB)
Title: Coupling
IPC: B01D46/42
Filed: 1987-02-13
Abstract: A coupling is provided for a pressure or vacuum fluid system having a bowl and filter head (10, 26) that connect together by relative rotation to engage bayonet coupling formations (32, 34, 94) thereof. When connected together the bowl (10) and filter head (26) have outer walls (16, 104) overlapping with an intervening seal (22) therebetween. A pressure relief valve (38) is provided in one of the members (10). A latch (36, 108) engages at an angular position of said members (10, 26) where the bayonet coupling is established to prevent relative rotation of said members (10, 26) and is prevented from engagement at other angular positions. The latch (36) is decoupled from the valve (38) when in its engaged state but is operatively coupled to the valve (38) when in a disengaged state to open said valve (38), fluid flow therethrough providing an audible warning when a pressure differential exists across the valve (38).
Patent GB-8719877-D0 (GB)
Title: Antiviral compounds
IPC: C07H19/073
Filed: 1987-08-22
Abstract: 2',3'-Dideoxy-3'-fluoro pyrimidine nucleosides particularly 2',3'-dideoxy-3'-fluorothymidine have been found to have particularly potent activity against adenovirus infections especially those caused by adenoviruses of serotype 8. Such compounds are preferably presented in pharmaceutical formulations adapted for ophthalmic administration.
Patent GB-8805113-D0 (GB)
Title: Process for preparation of tertiary carbinols containing aminic substituent
IPC: C07C33/46
Filed: 1988-03-03
Abstract: A process for the preparation of tertiary diphenyl carbinols containing a primary or secondary amine substituent on the aliphatic moiety attached to the carbinol function which consists in contacting a Grignard phenyl reagent with an aminoacid wherein the mobile protons are not masked in an aprotic inert organic solvent or a mixture thereof at a temperature between 20 DEG C and the boiling temperature by the reaction mixture. The reaction products are useful as active ingredients of medicaments and intermediates for the manufacture thereof.
Patent GB-9014502-D0 (GB)
Title: Optical carrier generation using stimulated brillouin scattering
IPC: G01D5/34
Filed: 1990-06-29
Abstract: PCT No. PCT/GB90/01008 Sec. 371 Date Dec. 12, 1991 Sec. 102(e) Date Dec. 12, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00632 PCT Pub. Date Jan. 10, 1991.Apparatus for producing signal frequency shifts by stimulated Brillouin scattering comprises a pair of optical fibres (112,113) or a single high birefringence fibre which are illuminated by a laser beam to generate two back-scattered signals by stimulated Brillouin scattering and a mixer (117) to combine the two back-scattered signals to produce a beat frequency from the combined signals.
Patent GB-9018733-D0 (GB)
Title: A screening device
IPC: B01D33/04
Filed: 1990-08-25
Abstract: PCT No. PCT/GB91/01433 Sec. 371 Date Apr. 14, 1993 Sec. 102(e) Date Apr. 14, 1993 PCT Filed Aug. 23, 1991 PCT Pub. No. WO92/03209 PCT Pub. Date Mar. 5, 1992.An apparatus for separating solids from liquids including an endless rotatably mounted band of collecting arms for collecting screened solid material, each of the collecting arms having a leading collecting face and two opposite sides adjacent the leading collecting face, and being mounted on support rods which are arranged in spaced relationship around the band, link pieces rigidly attached to the collecting arms for linking one support rod to the next, such that the link pieces form continuous chains around the band, and separate the collecting arms one from the other to form slots between the link pieces, said link pieces being rotatable on the support rods to which they are attached, and a rotatable set of discharging teeth arranged to cooperate with said movable band by entering the slots as the band rotates to move along the leading collecting faces of the collecting arms, thereby to remove collected material gathered at the slots and from said leading collecting faces of the collecting arms.
Patent GB-9301453-D0 (GB)
Title: Nucleotide proves
IPC: C12Q1/6883
Filed: 1993-01-26
Abstract: A polynucleotide probe capable of hybridizing to human genomic DNA between the TaqI sites immediately 5' and 3' of the polymorphic leader TaqI site of the human Apo(a) gene, said human genomic DNA being detectable by PCR amplification of the Apo(a) gene using the 5' and 3' primers: <IMAGE> or a polynucleotide probe capable of hybridizing to human genomic DNA between the TaqI sites immediately 5' and 3' of the polymorphic kringle TaqI site of the human Apo(a) gene, said human genomic DNA being detectable by PCR amplification of the Apo(a) gene using the 5' and 3' primers: <IMAGE> The probes can be used for family studies or population studies to ascertain alleles associated with an increased risk of heart disease.   <IMAGE>
Patent GB-9324275-D0 (GB)
Title: Animal label
IPC: A01K11/00
Filed: 1993-11-25
Abstract: A label, for identifying a cow whose milk should not be sold, comprising a strap having at its ends fastening means for securing the ends together with the strap tightly encircling the tail or leg of a cow, the strap having attached to its edge(s) a plurality of tear off tabs (16).
Patent GB-9326174-D0 (GB)
Title: Mucosal adjuvant
IPC: A61K39/395
Filed: 1993-12-22
Abstract: A non-toxic mucosal adjuvant is provided which may be admixed with further antigens to provide a vaccine administrable to mucosal surfaces in organisms including man. Preferably, the non-toxic mucosal adjuvant is a detoxified mutant of a bacterial ADP-ribosylating toxin, optionally comprising one or more amino acid additions, deletions or substitutions.
Patent GB-9404857-D0 (GB)
Title: Casing centraliser
IPC: E21B17/10
Filed: 1994-03-12
Abstract: A casing centraliser (10) includes an annular body (12) and a substantially cylindrical bore (16) extending longitudinally through the body (12). A number of blades (14) extend longitudinally along the body (12) and are circumferentially distributed around the body (12) to define a flow path between each adjacent pair of blades (14). Each flow path provides a fluid flow path between longitudinally opposite ends of the centraliser (10) and each blade (14) has a radially outer edge providing a well bore contacting surface. The cylindrical bore (16) through the body (12) is a clearance fit around casing intended to be centralised by the centraliser (10). The centraliser (10) is typically manufactured from a material which includes a zinc alloy. <IMAGE>
Patent GB-9619106-D0 (GB)
Title: Sealing valve for gas bottle
IPC: F17C13/04
Filed: 1996-09-12
Abstract: A gas bottle or other such pressurised gas container is fitted with an openable sealing valve which in a closed condition prevents escape of gas from the bottle. The valve comprises a body 14 forming a convergent outlet passage 18 and a movable valve member 22 which in the closed condition is urged against the body to seal the passage. The valve member presents a continuous sealing edge 32 which is formed by a material (e.g. acetal resin) which is hard but sufficiently compressible to be spread slightly by compression against the body to form a seating but is insufficiently soft for it to be extruded away from the edge in repeated operation of the valve. The valve member is allowed some latitude for movement laterally of the passage, permitting self-centring of the member.
Patent HU-0000511-D0 (HU)
Title: Ticket equipped with a magnetic layer and issueing, checking and controlling apparatus adapted to it
IPC: G06K19/06
Filed: 2000-02-04
Abstract: A ticket provided with a magnetic layer (2) comprising information by the state of magnetization. The ticket comprises a thin carrier (2) and the magnetic layer (2) is constituted by a stripe extending along a direction of the carrier, wherein information is recorded in the magnetic layer (2) in discrete spots thereof, which are magnetized normal to the plane of the layer (2). The carrier (1) comprises in addition to the information carrying stripe a distinct synchronizing stripe (12) extending in parallel with the magnetic layer (2) and consists of periodically repeated sections each being associated with respective one of said spots. The reading of the so recorded information might occur by means of a Hall detector. Owing to the synchronizing stripe (12) and the direction of magnetization the speed of ticket insertion and removal will not be critical for the correct reading of the recorded information.
Patent HU-9401421-D0 (HU)
Title: Method and apparatus for producing fiber skeins
Inventor: TEUFEL EBERHARD
IPC: B63H16/04
Filed: 1994-05-06
Abstract: A description is given of a process for the simultaneous production of at least one fibre strand, at least one fibre strip being drawn off a supply (7), the at least one drawn-off fibre strip being fed for treatment, in the case of which the fibre strip is, inter alia, stretched and puffed up, the at least one treated fibre strip being brought together, in a formatting device (3), to form a fibre strand or filter strands (27.1, 27.2) which are provided with a sheathing material (23) in order to form one or more continuous, sheathed fibre strands, in particular filter strands (27.1, 27.2), the fibre strip or the fibre strips being subjected, at the beginning of the treatment, to a braking force in order to adjust the quantity to be processed and/or other properties of the fibre strip or of the fibre strips, the braking force being automatically adjusted. A description is given of two apparatuses which are particularly suitable for carrying out this process. The invention permits a higher degree of productivity along with the same good quality of the fibre strands or filter strands produced. <IMAGE>
Patent HU-9501474-D0 (HU)
Title: Method for the preparation of 1,3-oxazolidin 5-carboxylic acid
Inventor: GREENE ANDREW
IPC: C07D263/04
Filed: 1993-11-18
Abstract: PCT No. PCT/FR93/01133 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Nov. 18, 1993 PCT Pub. No. WO94/12482 PCT Pub. Date Jun. 9, 1994Method for the preparation of 1,3-oxazolidin 5-carboxylic acid having the general formula (I)   ormula (II)    <IMAGE>  (II)  In the general formulas (I) and (II), Ar is an aryl radical, R1 is a benzoyl radical or a radical R2-O-CO- wherein R2 is an alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, bicycloalkyl, phenyl or heterocyclyl radical, Ph is an optionally substituted phenyl radical, X is the residue of an optically active organic base or an alkoxy radical optionally substituted by a phenyl radical. The acids of formulas (I) and (II) are particularly useful in preparing taxol, Taxotere or analogs thereof which have remarkable antitumor and antileukemia properties.
Patent HU-9501960-D0 (HU)
Title: Crystalline ceftiofur free acid
Inventor: SHEPHARD KENNETH PAUL
IPC: A61K31/545
Filed: 1994-03-07
Abstract: PCT No. PCT/US94/01862 Sec. 371 Date Sep. 11, 1995 Sec. 102(e) Date Sep. 11, 1995 PCT Filed Mar. 7, 1994 PCT Pub. No. WO94/20505 PCT Pub. Date Sep. 15, 1994Anhydrous and crystalline free acid form of the cephalosporin antiobiotic ceftiofur, processes for its manufacture, and pharmaceutical composition containing it are provided.   <IMAGE>