baber/WOPTO huggingface dataset:
Patent NO-874356-D0 (NO)
Inventor: BATES KENNETH WILLIAM
IPC: C22B9/10
Filed: 1987-10-19
Abstract: Gas injection into a metal melt, accompanied if desired by powdered or solid treatment substances, is by way of a nozzle (14) inserted into the wall (12) of a melt-containing vessel (10). The nozzle bore (18) initially has a stopper (20) at its inner end and a delivery pipe (24) smaller than the bore (18) is movable therein. Before injection, the pipe (24) and bore (18) adjacent the stopper (20) are cooled by gas. By thrusting the pipe (24) against the stopper (20) while sufficient gas flow and pressure is maintained, the stopper is dislodged and the gas will enter the melt as a jet which leaves the pipe (24) at a velocity equalling or exceeding Mach 0.5. Melt enters the clearance between the pipe (24) and bore (18) but, due to the pre-injection cooling, rapidly freezes locking the pipe safely in the bore.
Patent NO-882032-D0 (NO)
Inventor: NEWKIRK MARC S
IPC: C04B37/00
Filed: 1988-05-10
Abstract: Two or more ceramic bodies (10,12) are bonded together by oxidizing with a vapor-phase oxidant molten metal obtained from a body of precursor metal (14) to form an oxidation reaction product bond. The oxidation reaction product is formed between adjacent facing, substantially congruent surfaces of the ceramic bodies (10,12) and bridges the surfaces, thus bonding the ceramic bodies (10,12) to each other. Promoters may optionally be used to facilitate formation of the oxidation reaction product.
Patent NO-883128-D0 (NO)
Inventor: PFEIL DIRSKO V
IPC: H04B3/23
Filed: 1988-07-13
Abstract: The test apparatus (14) contains an amplitude generator (17), which generates 7-bit amplitude values for the transmission path input and the receiving path of the echo canceller (2). A quasi-random generator (16) supplies random sign bits to these values, and a delay component (15) simulates a transit delay. An amplitude value monitoring device (18) checks whether the amplitude value at the transmission path output has decayed to a residual value after a defined period from the time when the 7-bit amplitude values were applied. This test apparatus is used to test echo cancellers in international gateway exchanges. <IMAGE>
Patent NO-920143-D0 (NO)
Inventor: BORREVANG POUL
IPC: C07D/
Filed: 1992-01-10
Abstract: PCT No. PCT/DK90/00184 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/00862 PCT Pub. Date Jan. 24, 1991.The invention relates to novel substituted 2-imidazolines (I) having a lowering effect on blood glucose in mammals, to their preparation, to pharmaceutical compostions containing them and to their use.   <IMAGE> (I)
Patent NO-920733-D0 (NO)
Inventor: DUNN KEN
IPC: A01D34/49
Filed: 1992-02-24
Abstract: The machine comprises a cylindrical blade cutter unit, a driving source for driving the cutter unit, means for supporting the machine above ground datum, a device for collecting grass cut by the cutter unit, a source for establishing a flow of air (40), the device for collecting cut grass comprising a duct (1) for directing cut grass entrained in a stream of air from a collection mouth at an upstream end of the duct and disposed in the region of the ground datum and towards a downstream end of the duct for collection by the collection device, at least one outlet aperture disposed adjacent to the collection mouth, each aperture including a generally convexly shaped air flow control surface arranged so that at least a portion of the said stream of pressure air follows the air flow control surface and is directed downstream within the duct. <IMAGE>
Patent NO-932013-D0 (NO)
Inventor: GERNS FRED R
IPC: C07D307/38
Filed: 1993-06-02
Abstract: Bromonitroethenylfuran (BNEF) is prepared from furfural in a two-step process. A primary amine is reacted with furfural in an organic solvent at the reflux temperature of the solvent to form the Schiff base. The organic solvent and the water formed in the foregoing reaction are removed from the Schiff base, which is then dissolved in a polar, water-miscible solvent. Bromonitromethane is added to the Schiff base solution and reacts with the Schiff base to form BNEF, which can be readily isolated by precipitation.
Patent NO-932779-D0 (NO)
Inventor: WILLIAMS PAUL HOWARD
IPC: A61P25/28
Filed: 1993-08-04
Abstract: Compounds corresponding to the formula (I) <IMAGE>  in which   R1 represents either a halogen atom or a cyano group or a nitro group or a straight or branched (C1-C6)alkoxy group or a (C1-C6)cycloalkyl(C1-C2)alkoxy group or an aryl(C1-C2)alkoxy group, R2 represents either a (C1-C4)alkyl group or an aryl group optionally substituted by one or a number of methoxy groups or a pyridyl group or a benzodioxanyl group,   R3 represents either a hydrogen atom or a (C1-C2)alkyl group, and   n = 0 to 3,  and their addition salts with pharmaceutically acceptable acids. Application in therapeutics.
Patent NO-941757-D0 (NO)
Inventor: YANO SHINGO
IPC: C07D207/267
Filed: 1994-05-10
Abstract: An optically active form of a compound represented by the following formula (II) below is useful as an agent for treating hyperlipidemia which has an activity to inhibit the synthesis of fatty acids and an activity to inhibit the synthesis of cholesterol <CHEM> wherein R' is a hydrogen atom or a lower alkyl group such as an alkyl group having 1 to 6 carbon atoms, and a synthesis method for same is described.
Patent NO-950037-D0 (NO)
Inventor: SYKES THOMAS R
IPC: C07K16/00
Filed: 1995-01-05
Abstract: A protein containing one or more disulfide bonds, e.g., an antibody, is subjected to ultraviolet radiation to reduce one or more such bonds to reactive sulfhydryl groups; the resulting photoactivated protein is reacted with other chemical entity which is reactive with sulfhydryl, such as certain radiometals, chelating agents, drugs and toxins, so as to obtain a conjugate useful in, e.g., in vitro diagnosis, in vivo imaging, and therapy.
Patent GB-0002991-D0 (GB)
Title: Carton and carton blank
IPC: B65D5/50
Filed: 2000-02-10
Abstract: A cushion member for placement into an outer carton (C) comprising a plurality of side wall panels 12, 14, 16, 18 hinged together to form a collapsible upright tubular structure for receiving an article (A), and stabilising means (51) hingedly connected to the tubular structure for frictional engagement with the inside surface of the outer carton (C).
Patent GB-0007819-D0 (GB)
Title: Gear wheels roll formed from powder metal blanks
IPC: B21H5/02
Filed: 2000-03-30
Abstract: A method is disclosed for the manufacture of gear wheels having two axially adjacent gears ( 4,6 ) thereon. A blank is prepared with the two gears crudely formed thereon by compressing and sintering a shaped mass of substantially metal powder. The blank is then mounted for rotation about a first axis, and the gears are roll-formed on the blank by rotating the blank in meshing engagement with respective dies ( 10,12 ) mounted for rotation about second and third axes substantially parallel to the first axis.
Patent GB-0031255-D0 (GB)
Title: Photocatalytic compositions and methods
IPC: C11D3/40
Filed: 2000-12-21
Abstract: Cleaning compositions including a photocatalytic material and a sensitiser employ a photocatalytic material and a sensitiser at a locus, for example on a surface. The residue combats soils and/or undesired microorganisms at the locus.
Patent GB-0110436-D0 (GB)
Title: Apparatus and method for controlling transmission parameters of home network stations
IPC: H04L1/20
Filed: 1999-05-14
Abstract: A physical layer transceiver of a home network station connected to a telephone medium has an architecture enabling adaptation of detection circuitry based on received network signals to enable reliable recovery of data signals. The physical layer transceiver includes an input amplifier that amplifies network signals according to one of 128 gain settings set by a receiver gain control signal. A signal conditioning circuit includes an envelope detector configured for outputting an envelope of the amplified received signal, and an energy detector configured for outputting an energy signal of the amplified received signals. The envelope signal and the energy signal are supplied to slicer threshold circuits, configured for outputting noise, peak, data event and energy event signals based on noise threshold, peak threshold, data transition threshold, and energy threshold signals, respectively. A digital controller controls the input amplifier gain and the threshold values, and adjusts the gain and threshold values based on the noise event signal and the peak event signal within an access ID (AID) interval. A link controller monitors the number of errors in received data packets, and causes the media access controller and physical layer transceiver to output AID command packets that signal a transmitting station to reduce transmit data rate or increase transmit power to improve reception reliability on the telephone line medium.
Patent GB-0202056-D0 (GB)
Title: Device
IPC: B01D53/04
Filed: 2002-01-30
Abstract: There is provided a container ( 2 ) for absorbing water vapour from ambient air, the container having an opening ( 8 ) to permit water vapour to enter the container, a perforate shelf ( 14 ) positioned above the base of the container and having a water-absorbing agent disposed thereon for absorbing water vapour, and an airway ( 26 ) which allows air to flow into the region of the container beneath the shelf, wherein the shelf comprises a non-planar surface on which the water-absorbing agent is disposed.
Patent GB-0217815-D0 (GB)
Title: Monolithic micro-engineered mass spectrometer
IPC: H01J49/42
Filed: 2002-08-01
Abstract: A method of constructing a micro-engineered mass spectrometer from bonded silicon-on-insulator (BSOI) wafers is described with reference to a quadrupole spectrometer. The quadrupole geometry is achieved using two BSOI wafers ( 200 ), which are bonded together to form a monolithic block ( 410 ). Deep etched features and springs formed in the outer silicon layers are used to locate cylindrical metallic electrode rods ( 300 ). The precision of the assembly is determined by a combination of lithography and deep etching, and by the mechanical definition of the bonded silicon layers. Deep etched features formed in the inner silicon layers are used to define ion entrance and ion collection optics. Other features such as fluidic channels may be incorporated.
Patent GB-0301457-D0 (GB)
Title: Early entry
IPC: G02B30/27
Filed: 2002-07-31
Abstract: A light direction switching apparatus and method is described. The light direction switching apparatus comprises a passive birefringent lens ( 138 ), e.g. a birefringent lenticular screen, and a switchable polariser ( 146 ). By switching the polariser ( 146 ), different directional distributions of output light are provided. The light direction switching apparatus may be used with or incorporated in a display device, such as a liquid crystal display device, to provide a display device switchable between a two dimensional mode and an autostereoscopic three dimensional mode, or to provide a multi-user display device where different images are displayed to different viewers. The light direction switching apparatus may also be used to provide switchable brightness enhancement of reflective or transflective display devices. The light direction switching apparatus may also be used to provide a fiber-optic switching apparatus. The switchable polariser may be mechanically switchable or electrically switchable.
Patent GB-0305021-D0 (GB)
Title: Method for making a prosthetic bearing element
IPC: B29C65/16
Filed: 2003-03-05
Abstract: A method of making a prosthetic bearing element which comprises a backing made from a "rigid" polymeric bearing material which has a minimum hardness value of 65 N/mm<2> and which supports a bearing liner having a bearing surface and made from a "soft" elastomeric polyurethane material having a hardness value of 3.0 to 9.0 N/mm<2> (using machine testing method BS 2782; Pt3 method 365D) characterised in that the opacity of said bearing liner is arranged to allow the passage of a laser beam through it and the opacity of said backing is arranged to prevent the passage of said laser beam which has passed through said bearing liner, bonding the backing to the bearing liner and then treating the bearing liner and backing with said laser beam to cause improved fusion by laser welding.
Patent GB-0328300-D0 (GB)
Title: Multi channel communication control system and method
IPC: H04L12/801
Filed: 2000-10-12
Abstract: A communication bandwidth controller and method is provided for controlling the bandwidth used by a plurality of users of a respective plurality of terminals connectable over multiple communication channels to at least one service provider. The controller accesses data associated with users of terminals, and controls the bandwidth available for each user to connect to the or each service provider by controlling the number of communication channels made available for communication between the terminals used by the users and the or each service provider in accordance with the accessed data associated with the users.
Patent GB-0403409-D0 (GB)
Title: Improved detergent composition with benefit agents
IPC: A61Q15/00
Filed: 2004-02-17
Abstract: A water-in-oil emulsion system as a storage stable carrier of high pH sensitivity benefit agents or actives comprising i) an aqueous phase including at least one water soluble and/or dispersible benefit agent; ii) a hydrophobic protective carrier phase for the aqueous phase containing the benefit agent; and iii) an emulsifier or a dispersant. Also provided is a rinse off non-liquid cleansing composition comprising the water-in-oil emulsion system and a second phase which is a continuous alkaline phase.
Patent GB-0506803-D0 (GB)
Title: Support stands for power plants
IPC: F16M5/00
Filed: 2005-04-04
Abstract: A support stand 8 or stand for a power generation plant enclosure 11 comprising a pair of detachable pods 22, 23, which project beyond the edge of the enclosure. The pods protect the enclosure from damage in use, but can be removed for transporting the plant.
Patent GB-0507292-D0 (GB)
Title: Remote controlled powered pivoting skip loader/attachment
IPC: B60P1/48
Filed: 2005-04-12
Abstract: Remote Controlled Powered Pivoting Skip Loader / Attachment comprising:- shafts, (1), attached to skip loader's lift arms, (3), attached to self-levelling beam, (5), supporting a Pivoting Actuator, (6), and lateral self-levelling suspension bar, (8), linked with Skip Chains, (10), to skip, (12), the Controls, (13), and Actuator, (6), use existing (preferably hydraulic) power source, (14), on skip loader, (15).
Patent GB-0509227-D0 (GB)
Title: Intracellular enzyme inhibitors
IPC: C07D403/12
Filed: 2005-05-05
Abstract: Compounds of formula (IA) or (IB), are inhibitors of aurora kinase activity: Formula (IA), (IB) wherein -L1Y1-[CH2]z- is a linker radical wherein Y1, L1 and z are as defined in the claims; R6 is C1-C4alkoxy, hydrogen or halo; W represents a bond, —CH2—, —O—, —S—, —S(═O)2—, or —NR5— where R5 is hydrogen or C1-C4 alkyl; Q is ═N—, ═CH— or ═C(X1)— wherein X1 is cyano, cyclopropyl or halo; linker radicals L2 are as defined in the claims; R is a radical of formula (X) or (Y): wherein R1 is a carboxylic acid group (—COOH), or an ester group which is hydrolysable by one or more intracellular carboxylesterase enzymes to a carboxylic acid group; R4 is hydrogen; or optionally substituted C1-C6 alkyl, C3-C7 cycloalkyl, aryl, aryl(C1-C6 alkyl)-, heteroaryl, heteroaryl(C1-C6 alkyl)-, —(C═O)R3, —(C═O)OR3, or —(C═O)NR3 wherein R3 is hydrogen or optionally substituted (C1-C6)alkyl, C3-C7 cycloalkyl, aryl, aryl(C1-C6 alkyl)-, heteroaryl, or heteroaryl(C1-C6 alkyl)-; R41 is hydrogen or optionally substituted C1-C6 alkyl; and D is a mono-cyclic heterocyclic ring of 5 or 6 ring atoms.
Patent GB-8307036-D0 (GB)
Title: Peroxygen compounds
IPC: C11D3/39
Filed: 1983-03-15
Abstract: Increased energy costs have stimulated a demand for peroxygen compounds that are effective at ambient to hand-hot temperatures, but peroxyacids and acyl peroxides tend to suffer from one or more of poor thermal stability, or sensitivity to impact or moisture, thereby rendering their manufacture or storage hazardous, or from poor solubility. The instant invention provides salts of the formula (in anhydrous form):  <IMAGE>  in which M represents potassium and n=1 or M represents magnesium and n=2. The solids can be incorporated in low temperature bleaching compositions, in washing compositions, in sanitizing compositions or in disinfection/sterilisation compositions.
Patent GB-8330994-D0 (GB)
Title: Preparation of hydrocarbons
IPC: B01J23/86
Filed: 1983-11-21
Abstract: Process for the preparation of hydrocarbons by contacting a feed comprising hydrogen, carbon monoxide and steam, the quantity of steam being 10-40%v, calculated on the H2/CO/H2O mixture, at elevated temperature and pressure with a silica supported catalyst comprising 10-40 pbw cobalt and 0.1-150 pbw zirconium, titanium or chromium per 100 pbw silica which catalyst has been prepared by impregnation and/or kneading.
Patent GB-8509252-D0 (GB)
Title: Modifying taste
IPC: A23L27/00
Filed: 1985-04-11
Abstract: The sweetness of an ingestible product or oral composition containing a sweetening sugar or sugar alcohol in relatively large quantities can be reduced and/or the flavour enhanced by incorporation of at least one compound of the general formula (I)in which m represents 0 or 1, A represents a homocyclic or heterocyclic aromatic group with one or more rings; and B represents a hydrogen atom, a lower aliphatic group with 1-3 carbon atoms or a phenyl group; or, when m represents 0, A and B together represent a bivalent homocyclic or heterocyclic aromatic group with two or more rings, or a methylidene group carrying as a substituent a homocyclic or heterocyclic aromatic group with one or more rings; an aromatic ring of A, or of A and B together, optionally carrying one to three substituents selected from lower alkoxy groups, lower alkyl alkenyl groups, formyl or acetyl groups, hydroxy groups or acyloxy groups, and halogen atoms;C represents a hydrogen atom or an alkyl group or, when m represents 0, a hydroxy or alkoxy group;D represents an oxygen or sulphur atom;X<sup>+</sup> represents a hydrogen ion or another physiologically compatible cation;with the proviso that m represents 1 when S represents a substituted or unsubstituted phenyl group and Band C both represent hydrogen atoms; or when A represents an unsubstituted phenyl group, B represents an alkyl group and C represents a hydrogen atom.
Patent GB-8510512-D0 (GB)
Title: Separating fabric pieces
IPC: B65H3/06
Filed: 1984-09-07
Abstract: PCT No. PCT/AU84/00169 Sec. 371 Date May 7, 1985 Sec. 102(e) Date May 7, 1985 PCT Filed Sep. 7, 1984 PCT Pub. No. WO85/01037 PCT Pub. Date Mar. 14, 1985.A method and apparatus for transferring single pieces from a stack (16) of limp fabric pieces to a receptor (25) for further processing wherein a drum (10) is brought into pressure contact with the top piece in said stack (16) and a marginal portion of that fabric piece is gripped by the drum (10) via a friction roller (20) carried by the drum. The drum (10) is then rolled over the stack (16) so the top fabric piece to be wrapped about the periphery of the drum (10). The drum (10) is then transported to an operative position above the receptor (20) and rolled thereover to lay the fabric piece flat on the receptor (25).
Patent GB-8529129-D0 (GB)
Title: Switch device
IPC: H01H9/32
Filed: 1985-11-26
Abstract: An electric switch in which a screen is inserted very quickly between two contacts at the moment when they part. The energy of the arc generated between the contacts inside a volume surrounded by an insulating mobile sheath is used to heat gases released, and the resulting gas pressure displaces the sheath quickly, so that the arc passing through an opening in the sheath is sheared between the sheath and the housing. This type of switch is used to advantage in protection apparatus designed to respond to an abnormal increase of the current flowing in a circuit in which they are series mounted, and in switches where rated current is high.
Patent GB-8724139-D0 (GB)
Title: Mechanical face seals
IPC: F16J15/34
Filed: 1987-10-14
Abstract: A rotary mechanical face seal includes first and second seal face members (10, 14), the sealing face (13) of one seal face member (14) being urged into engagement with the sealing face (16) of the other seal face member (10), said seal face members (10, 14) being such that when subjected to temperature gradients due to the generation of heat at the sealing faces (13, 16) the sealing faces (13, 16) will remain substantially parallel in spite of any thermal distortion of the seal face members (10, 14).
Patent GB-8724528-D0 (GB)
Title: Biological testing
IPC: G01N27/26
Filed: 1987-10-20
Abstract: A method and apparatus for use in biological testing. The apparatus comprises electrophoresis apparatus comprising a tank (1) the interior of which is formed with a raised portion (5) which splits the tank into two compartments (6,7) containing electrophoresis electrolyte. Electrodes (8) are provided in each compartment. Electrophoresis is carried out through a gel (not shown) supported by a rigid porous plate (11). The gel is cast onto the porous plate with a transfer membrane (not shown) between the porous plate and the gel. Further electrodes (20,21) are mounted below and above the gel respectively. The method of the invention comprises a first stage using the electric field produced by the electrodes (8) to draw the samples through the gel and a second stage using the electric field produced by the electrodes (20,21) to draw the distributed macromolecules onto the transfer membrane.
Patent GB-9027183-D0 (GB)
Title: Tapes
IPC: A47H5/14
Filed: 1990-12-14
Abstract: A curtain or blind tape is provided which comprises a length of tape 15 and a pull cord 14, the cord 14 having a length accumulated within or adjacent the tape which length is substantially greater than the length of the tape. A preferred ratio of cord length to tape length is 5:1. The cord is preferably held temporarily in a zig zag formation by means of floating fibres 16. Other floating fibres 18 retain the cord against the tape, even after it has been pulled out to its full length, for example for use with an Austrian blind.
Patent GB-9122809-D0 (GB)
Title: The gyro-dynamo
IPC: H02K57/00
Filed: 1991-10-28
Abstract: An apparatus for generating electricity has twisted ring rotors, rotating in an external magnetic field, supported by a 'U' shaped iron frame mounted on a wooden base. <IMAGE>
Patent GB-9223628-D0 (GB)
Title: Polymerisable compositions
IPC: C08K3/00
Filed: 1992-11-11
Abstract: A polymeric dispersant having a low Tg polymer component, e.g. polybutadiene, and a pendant silylated group with hydrolysable groups capable of associating with and dispersing. finely divided inorganic fillers. Curable compositions containing the polymeric dispersant can be cured into composite materials having improved resistance to stress induced by thermal cycling.
Patent GB-9300435-D0 (GB)
Title: Sensors for the analysis of molten metals
IPC: G01N27/406
Filed: 1993-01-12
Abstract: PCT No. PCT/GB94/00045 Sec. 371 Date Sep. 21, 1995 Sec. 102(e) Date Sep. 21, 1995 PCT Filed Jan. 11, 1994 PCT Pub. No. WO94/16318 PCT Pub. Date Jul. 21, 1994A solid electrolyte sensor to measuring the amount of trace elements, such as sulfur, in molten metals such as steel is provided wherein zirconia toughened strontium  beta -alumina is used as the solid electrolyte. The resulting sensor is highly resistant to thermal shock, and is suitable for use with molten metals at temperatures of 1350 DEG  C. or higher.
Patent GB-9813100-D0 (GB)
Title: Method of forming liposomes
IPC: A61K9/127
Filed: 1998-06-18
Abstract: Compositions of reagents are formed by forming empty liposomes, mixing the thus-formed liposomes with a sugar solution and a regent, then drying the mixture. The compositions will generally contain less than 10% w/v sucrose. Using this procedure small liposomes are formed with high entrapment efficiency. The process is useful in the production of pharmaceuticals.