baber/WOPTO huggingface dataset:
Patent GB-0321776-D0 (GB)
Title: A method of transmitting packet data on a network
IPC: H04L47/36
Filed: 2003-09-17
Abstract: A method of transmitting packet data on a network, the method comprising determining a maximum segment size (MSS) required by a user for a message to be transmitted; informing a server of the determined MSS during call set-up; determining in the server a maximum transmission unit (MTU) size required for the message; comparing (25) the required MTU with an MTU available at an output interface of the network; modifying (27) the MSS in the packet to be within the available MTU size if the require MTU exceeds the available MTU; and transmitting the message. <IMAGE>
Patent GB-0428232-D0 (GB)
Title: Compounds
IPC: C07D317/48
Filed: 2004-12-23
Abstract: The present invention relates to compounds of formula (I), or salts or solvates thereof, their use in the manufacture of medicaments for treating neurological and neuropsychiatric disorders, in particular psychoses, dementia or attention deficit disorder. The invention further comprises processes to make these compounds and pharmaceutical formulations thereof. wherein R1 is a group selected from:
Patent GB-0500102-D0 (GB)
Title: Method for generating a memory t cell response
Filed: 2005-01-05
Abstract: A method for generating a T cell immune response in a host involving administering a vectored vaccine comprising a non-replicating or replication impaired viral vector expressing the translation product of a mycobacterial antigen 85A gene. Vectored vaccines and uses thereof are also provided. Also provided is a method of inducing a CD8 and a CD4 memory T cell response against an antigen using an adenovirus vector expressing an antigen or an immunogenic fragment thereof.
Patent GB-0509223-D0 (GB)
Title: Enzyme inhibitors
IPC: C07D213/40
Filed: 2005-05-05
Abstract: Compounds of formula (I) are inhibitors of histone deacetylase activity, and are useful in the treatment of, for example, cancers:   
Wherein  R 1   is a carboxylic acid group (-COOH), or an ester group which is hydrolysable by one or more intracellular carboxyesterase enzymes to a carboxylic acid group;  R 2   is the side chain of a natural or non-natural alpha amino acid;  Y  is a bond, -C(=O)-, -S(=O) 2 -, -C(=O)O-, -C(=O)NR 3 -, -C(=S)-NR 3 , -C(=NH)NR 3  or -S(=O) 2 NR 3 - wherein R 3  is hydrogen or optionally substituted C 1 -C 6  alkyl;  L 1   is a divalent radical of formula -(Alk 1 ) m (Q) n (Alk 2 )p- wherein  m, n  and  p  are independently 0 or 1,  Q  is (i) an optionally substituted divalent mono- or bicyclic carbocyclic or heterocyclic radical having 5 - 13 ring members, or (ii), in the case where both m and p are 0, a divalent radical of formula -X 2 -Q 1 - or -Q 1 -X 2 - wherein X 2  is -O-, S- or NR A - wherein R A  is hydrogen or optionally substituted C 1 -C 3  alkyl, and Q 1  is an optionally substituted divalent mono- or bicyclic carbocyclic or heterocyclic radical having 5 - 13 ring members,  Alk 1   and  Alk 2   independently represent optionally substituted divalent C 3 -C 7 , cycloalkyl radicals, or optionally substituted straight or branched, C 1 -C 6  alkylene, C 2 -C 6  alkenylene ,or C 2 -C 6  alkynylene radicals which may optionally contain or terminate in an ether (-O-), thioether (-S-) or amino (-NR A -) link wherein R A  is hydrogen or optionally substituted C 1 -C 3  alkyl;  X 1   represents a bond; -C(=O); or - S(=O) 2 -; -NR 4 C(=O)-, -C(=O)NR 4 -,-NR 4 C(=O)NR 5 -, -NR 4 S(=O) 2 -, or -S(=O) 2 NR 4 - wherein R 4  and R 5  are independently hydrogen or optionally substituted C 1 -C 6  alkyl;  z  is 0 or 1;  A  represents an optionally substituted mono-, bi- or tri-cyclic carbocyclic or heterocyclic ring system wherein the radicals R 1 R 2 NH-Y-L 1 -X 1 -[CH 2 ] z - and HONHCO-[LINKER]- are attached different ring atoms; and  -[Linker]-  represents a divalent radical of formula -(CH 2 ) x - L 3 -Ar 1 -L 4 - wherein x is 0 or 1; L 3  is Z or L 2  or Z-L 2  wherein Z is a bond, -NR 3 -, -NR 3 C(=O)-, -C(=O)NR 3 -,-NR 4 C(=O)-NR 3 -, -C(=S)-NR 3 , -C(=N)-NR 3  -NR 3 S(=O) 2 -, or -S(=O) 2 NR 3 - wherein R 3  is hydrogen or C 1 -C 6  alkyl; - C(=O); or -S(=O) 2 -; and L 2  is a bond or an optionally substituted divalent C 1 -C 3  alkylene radical; Ar 1  is a divalent phenyl radical or a divalent mono-, or bi-cyclic heteroaryl radical having 5 to 13 ring members; and L 4  is a bond or optionally substituted -CH 2 - or -CH=CH-.
Patent GB-0707375-D0 (GB)
Title: Solid phase extraction of ochratoxins
Filed: 2007-04-17
Abstract: Polymers capable of binding ochratoxins are disclosed. The polymers may be used for solid phase extraction of ochratoxins and immobilisation of ochratoxins in solid phase extraction (SPE) cartridges, for qualitative or quantitative analysis of ochratoxins in liquid extracts from foodstuffs or animal feeds. The polymers may be prepared from monomers containing amido or amino-alkyl moieties and acid moieties. Preferred embodiments are polymers prepared from 2-acrylamido-2-methylpropane-sulfonic acid (AMPSA) and from a mixture of diethyl aminoethyl methacrylate (DEAEM) and itaconic acid (IA). The polymers are preferably cross-linked, for example using ethylene glycol dimethacrylate (EGDMA) or divinyl benzene (DVB), and made macroporous by polymerisation in the presence of a porogen solvent such as dimethyl formamide (DMF).
Patent GB-0709233-D0 (GB)
Title: Trimmable door product with pigmented compression molded skins
Filed: 2007-05-14
Abstract: In a door constructed of spaced apart compression molded skins (11, 12) reinforced with fiber glass with a core space (18) between the skins (11, 12) filled with foam to construct the door (10), an improved skin (11 or 12) for such door is constructed by adding specific pigments to the raw materials for such skins before compression molding occurs to achieve a surface which is superior in appearance to the skins (11, 12) of such door (10) which is painted and/or stained after such skins (11, 12) are compression molded and converted into a door. The specific pigments employed are titanium oxide [TiO 2]  ferric oxide [Fe 2 O 3 ], organic green pigment, organic blue pigment and carbon black and are blended in different percentages to achieve different colors without loss of the integrity of the skin (11 or 12).
Patent GB-0803726-D0 (GB)
Title: Electronic assembly with detachable components
Filed: 2007-02-09
Abstract: An electronic assembly including a substrate, an electronic component, a fixture, and a housing. The substrate includes a first contact array. The electronic component includes a second contact array. The fixture includes an opening adapted to position the electronic component on the substrate and to connect the second contact array to the first contact array when the fixture is aligned at a first position on the substrate. The housing is adapted to hold the substrate populated with the electronic component. The housing includes a first conductive pathway adapted to connect from an external surface at the housing to the substrate in a serial continuous conductive path when the fixture is aligned at the first position on the substrate. The electronic assembly includes a sensing device connected to the continuous conductive path to detect the integrity of the electronic assembly.
Patent GB-8331653-D0 (GB)
Title: Extruder barrel construction
IPC: B29C48/395
Filed: 1983-11-26
Abstract: An extruder (2) comprising an extruder barrel comprising a plurality of barrel modules (4), each provided with an inner lining material (16), and at least one plate (6) is described and claimed. Such an arrangement facilitates assembly and dismantling of the barrel for replacement of inner parts. In a preferred embodiment, a plate (6) having an opening (26) passing therethrough and comprising projections (30) extending into said opening, is interposed between each two adjacent barrel modules (4), the openings of the plates (6) and internal surfaces of the barrel modules forming a substantially continuous passageway which provides an extrusion chamber (3). The plates (6) are provided with a pluralty of bore holes around the circumference thereof arranged to correspond with bore holes located in external flanges (12) extending around end portions of the barrel modules, so that said plates and barrel modules may be sealingly secured together by the insertion of fastening means (28) into aligned bore holes of the plates and barrel modules.
Patent GB-8406004-D0 (GB)
Title: Pressure regulator
IPC: F16L37/086
Filed: 1984-03-07
Abstract: A pressure regulator (R) to be fitted on a valve (V) of a gas cylinder has a locking means comprising a pin (P) located in aligned holes in the wall (W1 and W2) of the pressure regulator body. The inner end of the pin (P) has a flat upper surface (F) and an outwardly curved or rounded profile (C). A spring (S) biases the pin (P) inwardly. As the regulator (R) is located over the valve (V), the pin (P) is pressed outwardly by the tapered surface (T) on the upper end of the valve body engaging the curved or rounded profile (C) of the pin. Thereafter the pin (P) moves back inwardly and engages a flat surface below the collar or flange on the valve body. <IMAGE>
Patent GB-8429609-D0 (GB)
Title: Polyketone
IPC: C08G65/38
Filed: 1984-11-23
Abstract: Polyaryletherketones are prepared by polymerisation of a halogen-containing aryl ketone in the presence of a stoichiometric excess of a base and a copper salt. The halogen-containing aryl ketone may be 4-chloro-4'-hydroxybenzophenone. A basic copper salt may be used but the base used to provide the excess of base is an alkali metal hydroxide, carbonate or bicarbonate.
Patent GB-8518820-D0 (GB)
Title: Chemical process
IPC: C07C11/08
Filed: 1985-07-25
Abstract: Alkanes are dehydrogenated to alkenes, for example n-butane to n-butenes by contact with a catalyst comprising a silicalite and a platinum group metal the catalyst being substantially free of alkali and alkaline earth metals. The selectivity of the product to butenes is improved by either presulphiding the catalyst or by passing a minor amount of a sulphur-containing compound with the alkane feed.The catalyst can be prepared by either forming the silicalite in the presence of the platinum group metal or alternatively contacting preformed silicalite with a solution of a platinum group metal.
Patent GB-8524231-D0 (GB)
Title: I c engine
IPC: F02M19/00
Filed: 1985-10-02
Abstract: A carburettor 8 especially useful for an outboard motor 2, where there is a risk of water ingress and fuel contamination, has the conventional drain plug on lower drain port 9 replaced by tubing 10 with a closure knob 11, below the carburettor. The length of closed tubing fills with fuel as the engine operates. If water enters the carburettor intake 8a, opening of closure 11 drains this accumulated fuel, and the carburettor chamber, under gravity; drainage is improved if the outlet end 13 of the tubing is lower still.
Patent GB-8807139-D0 (GB)
Title: Current source limitation for thick film heating elements
IPC: H05B3/26
Filed: 1988-03-25
Abstract: A heating element (1) comprises a plurality of thick film electrically resistive tracks (2, 4, 6), of which at least one has a temperature coefficient of resistance in excess of 0.006 per degree C. A first track (2) is for electrical connection to a power supply. Means (12, 14) for electrically connecting the first track (2) to a second track (4, 6) comprise a component which depends on temperature such that, in use, the current flowing in the second track (4, 6) increases with the temperature of the first track (2).
Patent GB-8912388-D0 (GB)
Title: 3-hydroxybutyrate polymer composition
IPC: C08K5/098
Filed: 1989-05-30
Abstract: A polyhydroxyalkanoate composition in which organophosphonic or organophosphinic acids, esters and derivatives thereof together with oxides, hydroxides or carboxylic acid salts of Group I to V metals are included as nucleating agents., A process for the production of the composition is also claimed. The composition is particularly a 3-hydroxybutyrate polymer composition.
Patent GB-9221504-D0 (GB)
Title: An artificial vagina
IPC: A61B10/02
Filed: 1992-10-13
Abstract: PCT No. PCT/GB93/02118 Sec. 371 Date Jun. 13, 1994 Sec. 102(e) Date Jun. 13, 1994 PCT Filed Oct. 13, 1993 PCT Pub. No. WO94/08547 PCT Pub. Date Apr. 28, 1994.An artificial vagina is described includes a sheath (1) made from a flexible waterproof material. The sheath tapers from one end to the other, the wider end having a resealable opening (2) closed by a screw-threaded stopper (3). Projecting from the inner end of stopper (3) is an eye loop (4) connected to a hook (5) which swivels on wire loop (6) secured to tab (7). The tapered end of sheath (1) has a soft flexible undulating wall (8) and a bulbous portion (9) from which extends an annular membrane (10), the peripheral edge of which has a reinforced elastic rib (11). When assembled with the hook (5) connected to wire loop (6) a fluid chamber (12) is formed and filled with warm water (13) forming a chamber (14). Aperture (15) is formed in wall (8) to connect with bulbous portion (9) for the passage of the water (13).
Patent GB-9302665-D0 (GB)
Title: Separation of proteins and dyes
IPC: C07K1/18
Filed: 1993-02-09
Abstract: Problem: when proteins are purified using a protein-binding dye immobilised on a chromatographic matrix, the dye or a portion/derivative may leak into the eluant. Solution: an ion-exchange resin (e.g. Dowex-1) and a disrupting material (e.g. salt and a fatty acid such as sodium octanoate) are used to separate the dye from the protein.
Patent GB-9423214-D0 (GB)
Title: Surface inspection lighting apparatus
IPC: G01N21/95
Filed: 1994-11-17
Abstract: PCT No. PCT/GB95/02640 Sec. 371 Date May 15, 1997 Sec. 102(e) Date May 15, 1997 PCT Filed Nov. 10, 1995 PCT Pub. No. WO96/16328 PCT Pub. Date May 30, 1996Disclosed is a surface inspection lighting apparatus for use in the visual inspection by a human inspector of a reflective surface for surface defects. The apparatus has a region from which light emanates when the apparatus is in use. The intensity of the light emanating from the region varies substantially as an exponential function and as a sinusoidal function of the distance along an imaginary line across the region. The specular reflection of light from the region in a flat, defect free, reflective test surface is perceived by a human inspector to have a substantially sinusoidal intensity distribution.
Patent GB-9426379-D0 (GB)
Title: Particle delivery
IPC: A61M5/20
Filed: 1994-12-23
Abstract: A needleless syringe capable of accelerating particles comprising a therapeutic agent across skin or mucosal tissue of a vertebrate subject is provided. The syringe comprises a body having a lumen with a diaphragm located adjacent to a terminus thereof. Particles comprising a therapeutic agent are delivered from an external surface of the diaphragm by means of the motive force provided by the impact of a gaseous shock upon the internal surface of the diaphragm. A method for transdermally delivering particles comprising a therapeutic agent from the needleless syringe is also provided.
Patent GB-9507377-D0 (GB)
Title: Ultrasonic therapeutic system
IPC: A61H23/02
Filed: 1995-04-10
Abstract: A plurality of spaced ultrasonic piezoelectric transducers (A to H), may be so fixed by means of a bandage (10) or the like to and around an afflicted area of a patient as to enable their sequential or interlaced excitation, whereby the afflicted area of the patient can be excited from different aspects, so that ultrasonic energy is not permitted to enter the body from any single point on a continuous-wave basis. Each transducer (A to H) delivers its ultrasonic energy via a body of material (14) having a wave impedance that substantially matches the wave impedance of human soft tissue, thereby avoiding or minimising the annoyance of a mismatched entry into the patient's body. The net result is for the patient to derive the therapeutic benefits of a moving applicator, without any physical displacement of one with respect to any other of the plural spaced transducers. <IMAGE>
Patent GB-9710571-D0 (GB)
Title: Fire protection container
IPC: F17C13/00
Filed: 1997-05-23
Abstract: A fire protection container 106 for a gas bottle 126 e.g. containing liquified propane or butane gas, is made from one or more layers of material, including at least one layer of intumescent material 112, which may be provided on a support of a metal mesh or sheet metal sleeve 114. One or more layers of fire retardant foam 116 may be included, which may be separated by a layer of aluminium foil. A further protective sleeve e.g. of metal such as aluminium, may be provided between the bottle and container wall. The container may be separable into body and lid parts.
Patent GB-9818678-D0 (GB)
Title: Calibrating weighing installations
IPC: G01L25/00
Filed: 1998-08-28
Abstract: A system for calibrating a plurality of weighing installations of the kind having a working configuration of at least one working load cell (14) with a fixed side and a load-bearing sides, a support (16) for the fixed side, and a load (12) operatively mounted on the load-bearing side, comprises portable apparatus moveable between installations to be calibrated, and fixed apparatus at each installation. The portable apparatus includes a reference load cell (30) and a fluid ram (32), the fixed apparatus includes anchorage means (22) fast with the working load cell support (16), and the reference cell and the ram are removably connectable between the anchorage means and the load-bearing side of the working load cell to apply calibrating loads to the working load cell in its working configuration. As many rams and reference cells may be provided as there are working load cells for any weighing installation.
Patent GB-9903882-D0 (GB)
Title: Optical amplifier
IPC: H04B10/255
Filed: 1999-02-19
Abstract: A method of an apparatus for compensating optical non-linearity in optical devices and transmission systems. Two second order interactions are cascaded in phase-mismatched second harmonic generation to accumulate a non-linear phase shift of a fundamental wave. The non-linear phase shift can be set to provide a desired amount of non-linearity compensation. Compensation takes place in a compensating medium having a negative effective non-linear refractive index at the design operating conditions of the compensating medium. Compensators incorporating these principles may be incorporated as passive or active components in optical transmitters, repeaters or receivers. Active components may be tuned by varying the operating condition of the compensating medium, for example by controlling temperature or applied stress. Embodiments of the invention use the compensator as pre- or post-compensators in an optical amplifier, to eliminate or reduce self-phase modulation in the optical amplifier that occurs as a result of the Kerr effect.
Patent GB-9908815-D0 (GB)
Title: Padlock
IPC: E05B17/00
Filed: 1999-04-16
Abstract: A padlock which has two separate body sections (1 and 2), which pivot and lock together, by means of a cam locking shaft. The body sections have respective lateral extensions (33 and 34) having facing seats which, in the locked position of the padlock, completely encase both ends of a swivelling shackle bar (8), unifying the body sections (1 and 2) and isolating the swivelling shackle bar (8) and a locking mechanism housed in the body sections. <IMAGE>
Patent GB-9930173-D0 (GB)
Title: Electronically commutated electrical machine
IPC: H02K3/24
Filed: 1999-12-21
Abstract: An electronically commutated electrical machine having a rotor 3 interacting with a stator (2) in the form of an armature(s) comprising insulated stip conductors sections 11 interleaved with cores of ferromagnetic material 7 passing between the conductors, the whole bonded together with resin to form a disc(s), magnetic forces between rotor and stator being balanced, the stator being held at edge parts by the housing. Rotor driven air cooling or liquid cooling chambers are disclosed. The clips 10 securing the outer ends of adjacent winding sections act as heat dissipaters. Various arrangements are disclose including cantilevered rotors and anti burst structures. The rotor may comprised permanent magnets or a cage winding.. An alternative embodiment has a single rotor/dual stators.
Patent HU-9300579-D0 (HU)
Title: Railroad vehicle
Inventor: LENK LEOPOLD
IPC: B61D3/10
Filed: 1993-03-03
Abstract: Rail vehicle in which in each case one floor component 20 or 21 projects from the adjacent ends of two successive wagons, of which floor components one 21 is semimounted on the other 20. Between the two floor components 20, 21, at least two concentric spherical joints 5a and 6a are arranged. <IMAGE>
Patent HU-9301271-D0 (HU)
Title: Durable metal coated glass of low emission and method for producing it
Inventor: HARTIG KLAUS W
IPC: C03C17/36
Filed: 1993-04-30
Abstract: A high performance, durable, low-E glass exhibiting about 80% or more visible transmittance, a hemispherical emissivity (Eh) of about 0.13 or less, and a normal emissivity (En) of about 0.10 or less is formed by sputter-coating a layer system on the glass substrate which comprises an undercoat and overcoat of Si3N4, at least one silver layer, and at least two sandwiching layers of a nickel or nickel alloy, preferably with the nickel alloy being nichrome, and the chromium being in the form of a nitride thereof. <IMAGE>
Patent HU-9500726-D0 (HU)
Title: Method and apparatus for making an ophthalmic lens
Inventor: ADAMS JONATHAN PATRICK
IPC: G02C7/02
Filed: 1995-03-10
Abstract: A method and apparatus for making an ophthalmic lens pumps monomer into one end of a gas permeable tube along its interior length while a chamber surrounding the gas permeable tube is maintained at a subatmospheric pressure by means of a vacuum pump. Preferably, the gas permeable tube is made of silicon rubber. Static mixers introduce mixing into the flow of the monomer within the tube in order to expose the bulk of the monomer to the gas permeable walls of the tube. Under such conditions in the gas permeable tube, the majority of the dissolved gasses are removed from the monomer and continue to be drawn out of the chamber by the pump connected to the chamber. The degassed monomer is then transferred into a mold where it is polymerized into an ophthalmic lens.
Patent HU-9501723-D0 (HU)
Title: Engine control unit
Inventor: NEUMANN BARRY RICHARD
IPC: F02D19/02
Filed: 1993-12-14
Abstract: PCT No. PCT/AU93/00649 Sec. 371 Date Aug. 17, 1995 Sec. 102(e) Date Aug. 17, 1995 PCT Filed Dec. 14, 1993 PCT Pub. No. WO94/13946 PCT Pub. Date Jun. 23, 1994An engine control unit for a gas fuelled internal combustion engine detects engine speed, throttle position, manifold absolute pressure, gas pressure, gas temperature, battery voltage, air temperature, engine phase and boost pressure control valve feed back position. The control unit calculates a percentage full load value for the engine based upon the detected engine speed and throttle position and utilizes the calculated percentage full load value to calculate the injector on time for each gas injector in a gas delivery system for the engine. Typically, the control unit employs the percentage full load value and the engine speed to calculate a required manifold absolute pressure value, and this calculated manifold absolute pressure value may then be employed together with the percentage full load value to calculate a percent allowable load value. The engine control unit employs the percentage allowable load value to calculate injector on time and spark advance for the engine.