baber/WOPTO huggingface dataset:
Patent GB-0425713-D0 (GB)
Title: Immunogencity testing and antibody selection methods
IPC: A61K39/00
Filed: 2004-11-23
Abstract: Novel methods of testing the immunogenicity of variant antigens are provided. In particular, methods based on the use of transgenic animals are provided, wherein the transgenic animal is tolerized to a particular antigen and is then exposed to variants of the antigen and immune responses are determined. In one embodiment the transgenic animal is a mouse which is transgenic for human MHC class II molecules and the immunogenicity of libraries of variant antibodies are tested.
Patent GB-0506126-D0 (GB)
Title: Rising plug valve seat
IPC: F16K1/38
Filed: 2005-03-24
Abstract: A rising plug valve seat (10) for insertion into a frusto-conical receiving hole (2) of a rising plug valve body (1) is disclosed. The rising plug valve seat comprises a substantially frusto-conical side wall (11) with two ports (12, 13) therein, one port (12) being arranged to be aligned with an inlet (3) of a frusto-conical receiving hole in a valve body and the other port (13) being arranged to be aligned with an outlet (4) of a frusto-conical receiving hole in a valve body. At least one of the portions (14, 15) of the side wall between the two ports are, in use, more flexible than the portions of the side wall containing the ports. Alternatively or additionally at least one of the portions (14,15) of the side wall between the two ports has, in use, a reduced contact area with a receiving hole of a rising plug valve body. The reduced contact area, may, for example, be provided by a cut-out, recess or flat portion in one or preferably both of the portions of the side wall between the two ports, The flexibility or reduced contact area of at least one, but preferably both of the portions of the side wall between the ports enables the seat to seal to a receiving hole in a valve body and a mating tip (8) to be inserted into the seat more easily as less force is required to distort the shape of the seat.
Patent GB-0510345-D0 (GB)
Title: Preparation of famiclovir and other purine derivatives
IPC: C07D473/32
Filed: 2005-05-20
Abstract: Purine derivatives of formula I, substituted at the 9-position, are prepared from a chloro substituted purine starting material, first making an alkyl substitution at the 9-position, then forming the desired esterified side chain, reducing this and hydrogenating the resultant diol prior to addition of alkyl carbonyl groups.
Patent GB-0519459-D0 (GB)
Title: A surgical drill, a set of surgical drills, a system for cutting a bone and a method for removing bone
IPC: A61B17/00
Filed: 2005-09-23
Abstract: The present invention relates to a surgical drill including a drill member having a cutting section for cutting bone, the cutting section being situated at a distal end of the drill member. The drill member also comprises a non-cutting protection tip for protecting nerves, tissue or dura from being cut. The non-cutting protection tip is situated distally of the cutting section.
Patent GB-0521099-D0 (GB)
Title: Electronic commutator circuits
IPC: H02P6/14
Filed: 2005-10-18
Abstract: The electronic commutator circuits provide forced commutation enhancements that can be embedded within a known electronic commutator to overcome its low speed torque limitation. The forced commutation enhancements to the basic switched stage use a pair of thyristors. Capacitors may be pre-charged and synchronized to supplement coil voltages when discharged, thereby reducing commutation overlap duration and maximizing the turn-off time available to allow the thyristors to attain forward blocking capability. A capacitive discharge can be achieved by initiating the capacitive discharge by the same thyristor that will carry the current following the commutation, or by initiating the capacitive discharge by an auxiliary thyristor.
Patent GB-0602383-D0 (GB)
Title: Improvements in and relating to doors
Filed: 2006-02-07
Abstract: The present invention relates to an improvement to roller shutter doors comprising a curtain of linked slats operating between channels at the side of the door opening in a plane of opening between a retracted position allowing access and a deployed position closing such access. It is an advantage of the present invention that it allows for ready detection when the door encounters an obstacle while allowing for the construction of a robust and durable weather strip. In a first aspect a roller shutter door assembly comprises a central control unit (6), a motor (8) actuable by the central control unit to drive a roller (4), and a roller shutter curtain (2) connected to the roller and comprising a plurality of interlocking slats including at least a first slat and an adjacent second slat, each of the plurality of slats having a degree of play therebetween and being connected for pivoting movement therebetween, guide means (10) to each side of the curtain to guide the movement of the curtain, and signal means (52), in which the roller shutter door assembly further comprises a detection means (20) such that a predetermined relative vertical displacement between the first slat and the second slat will cause the detection means to actuate the signal means to send a signal to the central control unit (6), the central control unit then operating to stop the motor (8). In a second aspect the invention comprises a detection means (20,120) for fitting to a roller shutter door comprises a switch assembly itself comprising a signalling means (50,150), an actuating lever (26,126) and a return means.
Patent GB-0709973-D0 (GB)
Title: In-seat table
Filed: 2007-05-24
Abstract: A table apparatus for a vehicle seat comprising a table, having at least one table leaf, and a table support mechanism, wherein the table support mechanism enables translational movement of the table between a substantially horizontal stowed configuration and a deployed configuration. In a preferred embodiment, the linkage arrangement of the table support mechanism comprises at least one substantially horizontally extending support arm extending from a table support member, the table being mounted upon a distal end of the support arm, the support arm being pivotally connected to the table support member for rotation about a first pivot axis in a substantially horizontal plane about the support member, the table being pivotally connected to said distal end of the support arm for rotation about a second pivot axis in a substantially horizontal plane, linkage means being provided for normally constraining rotational movement of the table about the second pivot axis to follow rotational movement of the support arm about the first pivot axis such that the rearmost table face remains substantially aligned to the user such that the table orientation is maintained substantially parallel to its final deployed position during movement between said stowed and deployed configurations.
Patent GB-0723205-D0 (GB)
Title: Multi-component part pressure transducer assembley
Filed: 2007-11-27
Abstract: The invention relates to a multi-component part transducer assembly for determining the pressure of a fluid of interest. One part of the assembly comprises a reusable transducer, another part a disposable component comprising a flexible membrane which is in pressure connection with the fluid of interest, and another part comprises a locking component for securing the reusable and disposable parts together.
Patent GB-0815166-D0 (GB)
Title: Assay device with shared zones
Filed: 2008-08-20
Abstract: Disclosed is an assay device (20) for determining the presence and/or extent of one or more analytes in liquid sample comprising: 
a) first (22) and second (23) assays each comprising a flow-path having a detection zone (24,26) for immobilising a labelled binding reagent, wherein detection of a labelled binding reagent at one or both detection zones (24,26) is indicative of the presence and/or extent of one or more analytes; 
b) a shared reference zone (27) and/or control zone (25); 
c) one or more light sources to illuminate the detection zones (24,26) and the reference zone (27); 
d) one or more photodetectors to detect light from the detection zones (24,26) and the reference zone (27), which photodetector/s generate a signal, the magnitude of which signal is related to the amount of light detected; and 
e) signal processing means for processing signals from the photodetector/s.
Patent GB-0817346-D0 (GB)
Title: System and method for facilitating a commercial peer to peer network
IPC: G06Q30/00
Filed: 2008-09-23
Abstract: System and methods for monitoring, controlling and generating income from the copying and distribution of all forms of digital content within a membership based network of peer-to-peer clients (10, 12, 20). The system creates a controlled environment where only authorised, legitimate content is distributed and all users pay for legal copies but are in return rewarded for any data packets uploaded. Allocation and usage of uploading clients is controlled and prioritised by the central server (18) in order to optimise performance and download speed for purchaser, share distribution of rewards and incentives among uploading clients and enable the security, validation, reconciliation and authorisation of distributed rewards. The invention provides that users upload local transaction logs to the central server (18) on a delayed basis to optimise utilisation of available bandwidth outside of peak times ensure that real-time data transfers between members are facilitated as quickly as possible.
Patent GB-0903446-D0 (GB)
Title: Power supply units having sockets into which plugs can be inserted
Filed: 2009-03-02
Abstract: A power supply system (10) is disclosed in which Schuko sockets (18.1,18.2,18.3,18.4,18.5,18.6) are mounted in back-to-back pairs with units between them which provide receptacles (92) for the pins of Schuko plugs. Each unit comprises a moulding (32) of synthetic plastics material which is in the form of a loop with a crossbar (42) dividing the area within the loop into two spaces. Pairs of electrical receptacles are provided in these spaces, one pair of receptacles being neutral and the other being live. The sockets are offset with respect to one another so that the pins of a Schuko plug inserted into one socket of a back-to-back pair enter one neutral and one live receptacle, and the pins of a second Schuko plug being inserted into the other of the back-to-back sockets enters the other neutral receptacle and the other live receptacle.
Patent GB-8319106-D0 (GB)
Title: Moulding compositions
IPC: C08J9/14
Filed: 1983-07-14
Abstract: PCT No. PCT/GB84/00247 Sec. 371 Date Mar. 11, 1985 Sec. 102(e) Date Mar. 11, 1985 PCT Filed Jul. 10, 1984 PCT Pub. No. WO85/00374 PCT Pub. Date Jan. 31, 1985.A moulding composition which forms stable, durable mouldings which are color stable, have good water resistance and can be glass clear and fire-resistant, comprises a melamine-formaldehyde resole of mole ratio melamine:formaldehyde in the range 1:1.1 to 1:5.0, and from 20 to 80% by weight, based on the resole, of a glycol or glycol derivative. The composition may also contain one or more of water, polyvinyl alcohol, aluminium hydroxide and reinforcing fillers. The melamine in the resole may be partially replaced with urea. Cure of the resin composition, after shaping, takes place at a pH of at least 6.0, and is accelerated by boron oxide and also by microwave heating. Foamed products are especially useful.
Patent GB-8606901-D0 (GB)
Title: Corrosion-inhibiting heat-transfer composition
IPC: C23F11/08
Filed: 1986-03-20
Abstract: Corrosion-inhibiting heat transfer composition comprising a water-miscible alcohol, a buffering agent, an alkali metal or ammonium salt of alkyl- or aryl-subsituted benzoic acid or aromatic-substituted unsaturated carboxylic acid and an alkali metal or ammonium salt of aliphatic C9-dibasic organic acid.
Patent GB-8618266-D0 (GB)
Title: Rolling bearing
IPC: F16C25/08
Filed: 1986-07-25
Abstract: A roller bearing assembly having an outer case (1) which contains an elastically yieldable sleeve 2 in which is enclosed a thin elastically yieldable ring 3 whose inner surface acts as a raceway for rollers or needles (6) carried by the cage (7). The elastic ring has a plurality of angularly spaced apart regions discontinuities (4a, 4b) defining pre-stressed regions adapted to ensure, by a radial deformation, a localized gripping of the rollers or needles under the action of the sleeve when the roller bearing assembly is mounted on a shaft (8). The outer case (1), the sleeve (2), the roller bearing ring (3) and the cage (7) have an openable structure which permit their spreading being apart to an open for ensuring the mounting of the roller bearing assembly by a lateral engagement of its component parts on the shaft without ends of insertion thereon from either each of the shaft.
Patent GB-8915716-D0 (GB)
Title: Pharmaceutical compositions
IPC: A61P31/04
Filed: 1989-07-08
Abstract: A solid pharmaceutical composition for release of a biologically active substance into a desired aqueous environment, containing a core and an outer layer, said core comprising between 17 and 93% by weight of the biologically active substance, between 0.01 and 7% by weight of a water swellable polymer material and between 0 and 83% of one or more accessory ingredients, relative to the total weight of the core; and the outer layer comprising between 25 and 75% by weight of the biologically active substance, between 25 and 75% by weight of a material for enabling rapid dispersion of the outer layer into the aqueous environment and 0 to 50% by weight of one or more accessory ingredients, relative to the total weight of the outer layer. The composition is preferably formulated as a bolus for veterinary use.
Patent GB-9407896-D0 (GB)
Title: Safety razors
IPC: B26B21/14
Filed: 1994-04-21
Abstract: A shaving unit includes a skin engagement surface member for contact with the skin in advance of a blade edge and defined by a series of resiliently mounted elements (9) defining between them slots (10) through which hairs can pass while being subjected to a light pulling force to increase the length of hair projecting from the skin prior to cutting. The skin engagement surface member may be a guard of the shaving unit or it can be mounted between two blades.
Patent GB-9423970-D0 (GB)
Title: Oxidation
IPC: C12P17/18
Filed: 1994-11-28
Abstract: PCT No. PCT/SE95/01415 Sec. 371 Date Nov. 21, 1996 Sec. 102(e) Date Nov. 21, 1996 PCT Filed Nov. 27, 1995 PCT Pub. No. WO96/17076 PCT Pub. Date Jun. 6, 1996Enantiomeric or enantiomerically enriched H+K+ATPase inhibiting pyridinylsulfinyl-benzimidazoles are prepared using microorganisms or microbial enzyme systems to enantioselectively biooxidize corresponding prochiral sulfide compounds and isolating the pharmaceutically active enantiomer or enantiomerically enriched sulfoxide form.
Patent GB-9518076-D0 (GB)
Title: The production of tryptophan by the bacterium escherichia coli
IPC: C12N1/20
Filed: 1995-09-05
Abstract: An E.coli strain which 'over-produces' L-tryptophan, comprises, in the genome thereof, a mutant gene which encodes partially-defective tryptophanyl-tRNA synthetase (preferably the trpS378 allele) - which when present in a non-producing strain, is characterized by a temperature-dependent tryptophan auxotrophy - and has a further mutation on the chromosome thereof in at least one gene selected from mtr (especially mtr - 24 ), aroP (especially aroP579 ), tnaA (especially tnaA1 ) and tnaB . The strains may be transformed with a plasmid which carries the tryptophan operon encoding an anthranilate synthase enzyme, freed from feedback inhibition by tryptophan, and/or which possess mutations in at least one gene selected from the trpEDCBA - group (which, when present in a non-producing cell, confers tryptophan auxotrophy thereon). L-tryptophan may be prepared by the cultivation of the said strains at ca. 30 degrees C (preferably in the presence of yeast extract), limiting growth by the concentration of available phosphate (in an appropriate medium), followed by fermentation (in the absence of yeast extract) at from 33 to 37 degrees C. The fermentation is preferably effected in the absence of antibiotics.
Patent GB-9521214-D0 (GB)
Title: Process for producing cellulose shaped bodies
IPC: D01F2/02
Filed: 1995-02-01
Abstract: PCT No. PCT/AT95/00022 Sec. 371 Date Aug. 14, 1995 Sec. 102(e) Date Aug. 14, 1995 PCT Filed Feb. 1, 1995 PCT Pub. No. WO95/23885 PCT Pub. Date Sep. 8, 1995The invention is concerned with a process for the production of cellulose molded bodies. This process has the following steps: (A) dissolving cellulose in an aqueous solution of a tertiary amine-oxide to produce a moldable cellulose solution, (B) molding said cellulose solution and conducting said molded cellulose solution into an aqueous precipitation bath, wherein the cellulose is precipitated, thus producing a molded body and a spent precipitation bath, and (C) purifying said spent precipitation bath by contacting said precipitation bath with an ion exchanger, thus producing a purified aqueous amine-oxide solution which, optionally after concentration, is re-used again in step (A) as a cellulose solvent. In this process, the ion exchanger comprises a cellulose carrier which has attached groups which are capable of exchanging ions.
Patent GB-9710478-D0 (GB)
Title: Improvements in and relating to packaging
IPC: B65D19/34
Filed: 1997-05-20
Abstract: A flat blank (1) of material, is formed of corrugated cardboard or plastics material. The blank (1) forms, when assembled, a structural element including a number of wall forming panels (2, 3, 4, 5) delimited by a set of transverse fold-lines and having at least two flaps (6, 7) which provide a diagonal cross-brace. The structural element may be formed as a separate component or as an integral part of a larger structure such as a pallet or box.
Patent GB-9814147-D0 (GB)
Title: Improvements in or relating to article tagging
IPC: G08B13/24
Filed: 1998-06-30
Abstract: A tagging material comprises a substrate in the form of a film 101 of monoaxially oriented polypropylene coated on one surface with a layer 102 of polysiloxane release agent and on the other surface with a primer layer 103 of cross-linked natural crepe rubber. The primer layer 103 is coated with a layer 104 of pressure sensitive adhesive composition, comprising a mixture of natural crepe rubber and tackifying resin. A centrally located amorphous wire 105 is adhered to the pressure sensitive adhesive composition and is covered with a layer 106 of polyethylene leaving a free adhesive surface at either side which is sufficient to enable the tagging material to be self-wound by a reel (with adjacent convolutions adhered together by the adhesive) and to enable tags formed from the tagging material to be adhered to the article to be tagged. <IMAGE>
Patent GB-9828772-D0 (GB)
Title: Improvement in security features
IPC: B41M3/14
Filed: 1998-12-29
Abstract: The invention relates to improvements in security features in paper and other substrates and in particular to an activatable feature to warn of tampering. The invention further relates to a security feature (11) for a security document comprising at least one activatable layer and at least one visually apparent masking layer, said at least one activatable layer comprising a composition which is generally non-mobile but which becomes mobile when wetted with a liquid, said composition further including at least one detectable component, in which under dry conditions said at least one masking layer wholly covers the activatable layer and renders it non-detectable. <IMAGE>
Patent GB-9907931-D0 (GB)
Title: An optoelectronic display
IPC: H05B33/02
Filed: 1999-04-07
Abstract: An optoelectronic display comprises a substrate 32 of semiconducting material and an array of organic light emitting diode (OLED) pixels arranged on the substrate, which comprises an active circuit for controlling the light emitted from each pixel. Each pixel comprises at least one layer of organic light emitting material 46 , and an (at least semi-) transparent electrode 48 in contact with the organic layer on a side thereof remote from the substrate, the electrode comprising an electrically conducting polymer 50.
Patent HU-9303115-D0 (HU)
Title: Strip filter and method for usin thereof
Inventor: IANNELLA JAMES FRANK
IPC: H01R13/658
Filed: 1993-11-02
Abstract: An electrical connector assembly (10) includes at least one signal contact (22) and one grounding structure (16) mounted in a dielectric housing (12) having flat exterior surface portions (19). A filter (32) is associated with each signal contact, if desired, and is in tape form with dielectric material (36) laminated between broad area electrodes (34,38) with the tape attached to the housing exterior surface (14); the dielectric material is selected to have a dielectric constant and thickness to provide a desired capacitance between signal and ground electrodes (34,38). The method includes electrically joining the signal and ground electrodes to the signal contact (22) and grounding structure (16) while pressing the tape filter along and against the exterior housing surfaces (19) between the connections, for the electrodes (34,38) of the filter to be connected between the signal contact and ground structure to effectively insert the filter in the signal path to ground. <IMAGE>
Patent HU-9401927-D0 (HU)
Title: Device for dispersing fluid or dust to gas, mainly to air
Inventor: SZOECS ISTVAN
IPC: A62C35/02
Filed: 1994-06-27
Abstract: The invention relates to an apparatus for impulse fire extinguishing comprising an ejection tube for the fire fighting powder or liquid and a container for a gasous propellant, being connected to said ejection tube and there is a quick action closing element between the container and the ejection tube, wherein the quick action closing element is arranged in the propellant container to move freely therein and at the same time separating the container into two parts: a propellant chamber and an equalizing chamber, wherein the ejection end of the ejection tube is extending into the air space, meanwhile the input end thereof is arranged in the propellant chamber in a way that it is open in the first position of the quick action closing element and closed in the other position thereof. <MATH>
Patent HU-9600419-D0 (HU)
Title: Process for preparing pyrazole and its derivatives
Inventor: FRETSCHNER ERICH
IPC: C07D231/12
Filed: 1994-08-13
Abstract: PCT No. PCT/EP94/02708 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Aug. 13, 1994 PCT Pub. No. WO95/06036 PCT Pub. Date Mar. 2, 1995A process for preparing pyrazole and its derivatives of the formula I    <IMAGE>  I  where R1, R2, R3 and R4 are each hydrogen, halogen, nitro, carboxyl, sulfonyl or C-organic radicals, from alpha,beta-unsaturated carbonyl compounds of the formula II    <IMAGE>  II  and hydrazine or hydrazine derivatives of the formula III H2N-NHR4 III wherein, initially without additional diluent, an alpha,beta-unsaturated carbonyl compound of the formula II is reacted with hydrazine or a hydrazine derivative of the formula III, and the resulting reaction mixture is reacted in another step with a mixture of sulfuric acid and iodine or a compound which liberates iodine or hydrogen iodide.
Patent IT-9019001-D0 (IT)
Inventor: POZZOLI MONICA
IPC: A44B1/04
Filed: 1990-01-02
Abstract: PCT No. PCT/EP90/02326 Sec. 371 Date Jun. 29, 1992 Sec. 102(e) Date Jun. 29, 1992 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/09548 PCT Pub. Date Jul. 11, 1991.Buttons or similar products in vegetable ivory undergo a first base dyeing, are then covered in preset areas with a temporary protecting film, and submitted to a second dyeing; the protecting film is eventually removed to obtain a multicolor product.