baber/WOPTO huggingface dataset:
Patent GB-8810286-D0 (GB)
Title: Connecting optical waveguides
IPC: G02B6/42
Filed: 1988-04-29
Abstract: A method of splicing optical fibres in described in which at least one of the fibres has a high numerical aperture (NA) and the two fibres have different mode spot sizes. The method comprises fusing the ends of the fibres together with their cores in alignment and heating the fused junction between the fibres so as to cause dopant to migrate out of the core. The heating step is carried out for a time sufficient to achieve a predetermined level of matching between propagation modes in the two fibres.
Patent GB-8924125-D0 (GB)
Title: Binder system for aqueous thixotropic coating compositions
IPC: C09D175/02
Filed: 1989-10-26
Abstract: A film-forming thixotropic binder system for imparting sag resistance to coating compositions comprising the product obtained by reacting an isocyanate preferably having a molecular weight of at least 400 and comprising more than two isocyanate groups (preferably an isocyanurate trimer obtained from di-isocyanates) with a polyamine and optionally a monoamine in the presence of a film-forming carboxylic acid copolymer having an acid value of at least 25 mg KOH/g copolymer. The binder composition may be neutralised by alkali to produce a salt soluble in an aqueous coating composition. Also detailed processes for making the binder system.
Patent GB-9001625-D0 (GB)
Title: A pharmaceutical preparation for maturation of prothymocytes
IPC: A61P37/04
Filed: 1990-01-24
Abstract: The invention concerns a pharmaceutical preparation comprising the 25K IgE-binding factor (25K IgE-bf) and interleukin-1 (IL-1), and the use of said pharmaceutical preparation for the stimulation of the maturation of prothymocytes, e.g. for the treatment of T cell immunodeficiencies and prothymocyte leukemias.
Patent GB-9018134-D0 (GB)
Title: Heterocyclic derivatives
IPC: A61K31/50
Filed: 1990-08-17
Abstract: The invention concerns a heterocyclic derivative of the formula I   <CHEM> wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms;  X<1> is oxy, thio, sulphinyl, sulphonyl or imino;  Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms;  R<1> is (1-6C)alkyl, (3-6C)alkenyl or (3-6C)alkynyl; and R<2> and R<3> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the carbon atom to which A<2> and A<3> are attached, defines a ring having 4 to 7 ring atoms, wherein A<2> and A<3>, which may be the same or different, each is (1-4C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent GB-9121144-D0 (GB)
Title: Improved call set-up in a radio communication system with dynamic channel allocation
IPC: H04W24/00
Filed: 1991-10-04
Abstract: The call set-up technique of this invention is characterized by the use of channel information from both base station and subscriber terminal in determining the radio traffic channel upon which to set-up a new call. Communication between the base station and subscriber terminal is carried out on a signalling channel until the traffic channel is chosen. Calls are set-up so that they proceed on the radio channel which, of a set of channels under consideration by the subscriber terminal, contains the least amount of interference as measured at the subscriber terminal. The set of channels under consideration by the subscriber terminal is a subset of the entire set of channels allocated to the service. This subset is comprised of those channels having little interference, as measured by the base station. The call set-up technique thereby assures that calls proceed on channels containing little interference from the viewpoints of both base station and subscriber terminal.
Patent GB-9418981-D0 (GB)
Title: Apparatus and method for carrying out analysis of samples
Inventor: GORDON JOHN FRANCIS
IPC: G01N21/84
Filed: 1994-09-21
Abstract: A system for conducting an optical inspection of a biological, chemical, or biochemical sample supported by an optical transparent disc, adapting a technology which has been developed in the field of audio and video compact discs to scan surfaces. The disc (44) is mounted for rotation about its central axis whilst a light source (37) and detector (38) are mounted on an arm (36) for rotation in an arc crossing the surface of the disc. The source (37) is arranged above the disc (44) and the detector (38) below the disc with the optical axes of the two being aligned so that' the entire useable surface of disc (44) can be scanned by the light source and detector. The disc (44) is provided with a calibration marking (49) which interrupts the passage of the light beam when the beam passes over it, thus allowing the scan to be aligned relative to the disc. The optical properties of the sample supported on the substrate can be automatically and rapidly inspected by analyzing the output of the light detector (38). <IMAGE>
Patent GB-9425642-D0 (GB)
Title: Filling device
IPC: A61M5/30
Filed: 1994-12-20
Abstract: A needleless injector cartridge has an adaptor for introducing fluid from a filling device into an orifice of the cartridge. The adaptor has a frangible connection which is broken to allow removal of the filling device after the cartridge is filled with the fluid.
Patent GB-9506265-D0 (GB)
Title: Seal assembly
IPC: F16J15/32
Filed: 1995-03-28
Abstract: PCT No. PCT/GB96/00731 Sec. 371 Date Sep. 26, 1997 Sec. 102(e) Date Sep. 26, 1997 PCT Filed Mar. 27, 1996 PCT Pub. No. WO96/30678 PCT Pub. Date Oct. 3, 1996A seal assembly is provided intended to locate sealing means (13, 14) between a housing (10, 11) and another member (15) which may be fixed or rotating. A housing for the sealing member is formed of two parts (10, 11) between which the sealing member is to be located. A first housing part (10) may be in two portions arranged to be fitted together. A second housing part (11) is located between the two portions of the first housing part (10) and a seal (13, 14) is located between the two housing parts. The assembly is secured together by welding the two portions (10A, 10B) of the first housing part.
Patent GB-9509764-D0 (GB)
Title: Treatment of inflammatory bowel disease using oral dosage forms of omega-3 polyunsaturated acids
IPC: A61K47/30
Filed: 1995-05-15
Abstract: Inflammatory bowel disease, especially Crohn's disease and ulcerative colitis, is treated by administration of an oral dosage form, containing as an active principle an omega-3 polyunsaturated acid in free acid form or as a pharmaceutically acceptable salt thereof, which releases the acid in the ileum. Preferably the oral dosage form is a gelatine capsule coated with a poly(ethylacrylate-methylmethacrylate).
Patent GB-9524651-D0 (GB)
Title: Primary engine
IPC: H02K53/00
Filed: 1995-12-01
Abstract: A primary engine in the form of a magnetic motor in which a core and a cylinder or a core and a cylindrical arrangement of satellite shafts are magnetised or carry bar magnets which act to produce a magnetic field the magnetic force of which acts non-radially with rent to the core, cylinder or satellite shaft, which is mounted for free rotation under this applied force. <IMAGE>
Patent GB-9808977-D0 (GB)
Title: Frequency selective surface filter for an antenna
IPC: H01Q19/08
Filed: 1998-04-27
Abstract: A frequency selective surface filter (20 or 50) particularly useful in connection with a transmit antenna (10) for passing and rejecting signals in multiple frequency bands. According to one embodiment, the frequency selective surface filter (20) has a single conductive screen (24) disposed on a dielectric medium (22). The single-conductive screen (24) includes an array of parallel intersecting lines (26) and (28) providing low frequency filtering. The single-conductive screen (24) also includes an array of double-loop conductive elements each made up of an inner conductive loop (32) and an outer conductive loop (30). According to a second embodiment, the frequency selective surface filter (50) contains two dielectrically separated conductive layers including a first conductive layer (52) having an array of double-slots made up of an inner slot (64) and an outer slot (66). The double-slot configuration further includes a second conductive layer (60) made up of an array of single conductive loops (62).
Patent GB-9811415-D0 (GB)
Title: Gasifiers
IPC: C10J3/26
Filed: 1998-05-28
Abstract: A gasifier for the manufacture of producer gas has a chamber ( 10 ) for the combustion of material, the chamber ( 10 ) being provided with a plurality of tuyeres ( 30 ) for the introduction of combustion air to the chamber. The tuyeres ( 30 ) are disposed at an acute angle to the wall of the chamber ( 10 ) so that air is directed both around and upwardly of the chamber. Each tuyeres ( 30 ) is configured to produce a jet stream wherein the air swirls along the length of the stream.
Patent GB-9814986-D0 (GB)
Title: Generic distributed protocol converter
IPC: H04L29/06
Filed: 1998-07-11
Abstract: A system for isolating portions of a computer program in a telecommunication system that receives messages from a variety of hardware or software platforms. A generic protocol converter (50) receives the message and selects a set of tables (52, 54, 56, 58) based upon the platform of the source or destination of the message. A table within the table set is selected based on the direction of the message. Within each table is a listing of subroutines that are associated with a particular message. The protocol converter calls the appropriate subroutine within a main application program (70) to handle the message. Because the tables are grouped by protocol types, a change to the application program involving one protocol type does not require recompiling or retesting of application programs or subroutines associated with other protocols.
Patent GB-9820101-D0 (GB)
Title: Transmission line duplexing
IPC: H04L1/00
Filed: 1998-09-15
Abstract: A transmission line duplexing processing method comprises the steps of installing duplex transmission line between a plurality of terminal devices, the duplex transmission line being duplicated by first and second transmission lines, making it possible to send and receive data of a stream unit train between the terminal devices by using a TCP protocol, sending the data of the stream unit train simultaneously to the transmission lines, receiving data, and handling only data which is included in the data sent at the sending step and which has arrived earlier, as received data, detecting an abnormality caused on either of the first and second transmission lines, and responding to detection of occurrence of the abnormality on the transmission line conducted at the abnormality detecting step, to close the transmission line having the abnormality and conduct sending and receiving by using a remaining normal transmission line.
Patent GB-9820202-D0 (GB)
Title: Dispensing device
IPC: A47K10/38
Filed: 1998-09-16
Abstract: A dispensing device for a roll of material (31) coiled on a hollow core, the device having means (15) for supporting generally in the roll (31), wherein   in a first axial position of the roll (31) relative to the device, the roll (31) is free so as to dispense the material still in the roll (31) and in a second axial position, the roll (31) is restrained against rotation the roll (31) being used in the first and second axial positions by axial motion relative to the rotational axis of the roll (31).   <IMAGE>
Patent GB-9913924-D0 (GB)
Title: Device for measuring flow rate
IPC: G01F1/712
Filed: 1999-06-15
Abstract: A device for measuring the rate of flow of fluids in a conduit is positioned within the conduit and includes a tube having two spaced part detectors which are separated by shielding units either side of them which are not in electrical contact with the detector units, when a variable electrical field is applied between the walls of the conduit and the shielding units the detector units detect discontinuities in the fluid, e.g., by detecting changes in the ratio of voltage to current and by correlating the movement of the discontinuities between the detector units, it is possible to measure the rate of flow of the fluid.
Patent GB-9924415-D0 (GB)
Title: Medicament pack
IPC: A61K31/135
Filed: 1999-10-16
Abstract: A medicament pack comprising a first body portion having a pocket and a second body portion having an airpath. The pocket is sealed to a foil cover which connects to the second body portion. The second body portion is movable over the first body portion to break the seal and bring the pocket into communication with the airpath.
Patent GB-9930602-D0 (GB)
Title: Inhalation device
IPC: A61K8/00
Filed: 1999-12-24
Abstract: There is provided a dispenser comprising a body for receipt of a carrier for a composition; an exit channel definable by the body for passage of the composition to a user; a cover for the exit channel reversibly movable between a storage position in which the cover fully protects the exit channel, to an in-use position wherein the exit channel is exposed. Biasing means act on the cover when the cover is not in the in-use or storage positions, to bias the cover towards either the in-use position or the storage position.
Patent HU-0700440-D0 (HU)
Title: Chemical process
Filed: 2007-06-27
Abstract: A process for the removal of azide ions from aqueous liquids at alkaline pH by alkali-soluble metals and catalyst or by hydrogen and catalyst.
Patent HU-9302403-D0 (HU)
Title: Multipolar modular connecting plug and/or recedptacle for the weak-current engineering, particularly communication and data transmission plug-in devices
Inventor: REICHLE HANS
IPC: H01R13/514
Filed: 1993-08-24
Abstract: The plug connecting device for low-current installations especially in telecommunications and data communications comprises a multipole plug socket (3,4) as well as a plug (2) which interacts with the plug socket, coding means (1,5) being provided between the plug socket and the plug, which coding means (1,5) prevent the plug and plug socket being joined together such that the contacts are connected, if they do not correspond. In this case, the coding means (1), which are in the form of sleeves, for the plug (2) are a component which can be plugged reversibly onto a modular plug (2) in the circumferential direction and in the longitudinal direction, having a cross-section which can be matched, in each case by reversal, to different geometric cross-sections of the plug opening (3) of modular plug sockets (4); and/or the coding means (5), in the form of sleeves, for the plug sockets (4) are a component which can be reversed and can be placed in front of the plug opening (3) of a modular plug socket (3,4) in the circumferential direction and in the longitudinal direction, having an internal cross-section which can be matched by respective reversal to different geometric cross-sections of modular plugs for plug coding means (1). <IMAGE>
Patent HU-9401333-D0 (HU)
Title: 1,3,5-triazine-2,4,6-tris-alkylaminocarboxylic acid aminoesters, biocidal agents containing such esters, and methods of preparing them
Inventor: LESMANN JOERG
IPC: A01N43/68
Filed: 1992-09-29
Abstract: PCT No. PCT/EP92/02249 Sec. 371 Date May 19, 1994 Sec. 102(e) Date May 19, 1994 PCT Filed Sep. 29, 1992 PCT Pub. No. WO93/10105 PCT Pub. Date May 27, 1993.1,3,5-Triazine-2,4,6-tris-alkylaminocarboxylic acid amino esters of the general formula (I): 1,3,5-triazine-2,4,6-tris[NH-(CH2)n-CO-O-R1], in which R1 denotes the radical of an alkanolamine, can be employed as biocidal or biostatic compounds in aqueous systems, in particular in cooling lubricants.
Patent HU-9500520-D0 (HU)
Title: Process for the preparation of rhenium-188 and technetium-99m generators
Inventor: EHRHARDT GARY
IPC: G21G4/08
Filed: 1993-08-19
Abstract: Process for preparing a radionuclide generator for producing Tc-99m or Re-188. A clear solution containing a metallic cation and an anion comprising W-188 or Mo-99 is provided. The metallic cation is present in the solution as a dissolved complex of the metallic cation and a complexing agent and/or the anion being present in the solution as a dissolved complex of the anion and a complexing agent. The dissolved complex(es) are decomposed to form a slurry containing a precipitate of the metallic cation and the anion. The precipitate is transferred to an elutable container of a radionuclide generator.
Patent HU-9503574-D0 (HU)
Title: Lower-buildup dish-washing detergents
Inventor: HAERER JUERGEN
IPC: C11D3/33
Filed: 1994-06-06
Abstract: The invention pertains to automatic dish-washing detergents containing, as good biodegradable alkali carriers, amino acids and their salts, especially short-chain  alpha -amino acids, primarily glycine or glycinate. These dish-washing detergents containing amino acids show markedly better properties of inhibiting calcium buildup than conventional dish-washing detergents based on carbonate and/or hydrocarbonate.
Patent HU-9601166-D0 (HU)
Title: Arrangement for feeding out fibre bundles with random fibre direction
Inventor: SAND KJELL
IPC: C03B37/012
Filed: 1994-11-16
Abstract: An arrangement for repeatedly feeding fiber bundles with random fiber direction from a magazine roll of fiber thread, for example in the production of flock preforms for products made of thermosetting resin. The arrangement comprises feed devices for feeding the fiber threads from the magazine roll and cutting device for cutting the fibers into the desired lengths. The feed devices include at least a first and a second pair of driven feed rollers placed in sequence, which feed rollers form nips for the fiber threads. A pneumatically driven fiber-ejecting device is placed downstream of the cutting devices. The fiber ejection device includes an oblong tube sleeve with air flow channels for directing turbulent air flow.
Patent IT-8223770-D0 (IT)
Inventor: GUIDO VANDONI
IPC: C07D401/12
Filed: 1982-10-15
Abstract: The compound having formula (I)   <IMAGE> (I)  is obtained by reacting 1,2-diphenyl-4-[2-phenylsulfinyl)-ethyl]-4-hydroxymethyl-pyrazolidine- 3,5-dione (hydroxymethylsulfinpyrazone) with nicotinic acid, in the presence of activating agents such as DCCD. (I) is endowed with marked vasodilating, antiaggregating and hypocholesterolemic properties.
Patent IT-8540041-D0 (IT)
Inventor: TINELLI GIANNI
IPC: A47C7/42
Filed: 1985-04-19
Abstract: A reversible settee or easy chair is disclosed which has a seat (1) accessible from and utilisable at either side, and a back (5) that can be positioned in at least two positions overlying the two opposite front and rear edges of the seat. The visible surfaces of at least one side of the back and seat are provided with a single loose cover (10 or 11) which is anchored to the top of the back (5) and made fast to the outer edge of the seat.
Patent SE-0000013-D0 (SE)
Inventor: PERSSON MATS
IPC: F16K7/07
Filed: 2000-01-04
Abstract: A method and arrangement to accomplish a self-acting function of one way flow in a conduit with minimal flow resistance is disclosed. A one way valve, which in an unaffected position blocks the conduit, is of a flexible, elastic material, and is arranged with a tight fit in connection to the inner surface of the conduit and is partially fixed along the inner circumference of the conduit by means of one or more parts having a surface with longitudinal/circumferential extension in the conduit. In case of pressure of a medium in one direction of the conduit, any flow will be blocked due to the fact that the pressure of the medium will press the non fixed parts of the one way valve against the inner surface of the conduit, whereby a completely tight element is formed. In addition, the non fixed parts of the one way valve collapse in case of pressure of the medium directed in the opposite direction, whereby a flow will be let through without any substantial resistance depending on the magnitude of the pressure.
Patent SE-0001998-D0 (SE)
Inventor: WALLIUS TED
IPC: G06F17/15
Filed: 2000-05-29
Abstract: A digital signal correlator (DC) determines a correlation between bit values of a pulse train input signal and bit values which define a plurality of rising and/or falling edges of pulses of a reference pulse train a plurality of times. Each time the relative location of the two sets of bit values is effectively displaced by one bit. The correlator (DC) comprises a plurality of parallel comparators (MEM1,MUX1,C1; MEM2,MUX2,C2; MEM3,MUX3,C3; MEM4,MUX4,C4) each for receiving and holding in a memory (MEM1..MEM4) a different segment of the input pulse train. Each comparator is configured to calculate a correlation value at a bit location by varying a correlation value at the immediately preceding bit location which is held in a counter (C1..C4) dependent on the bit values of the input pulse train corresponding to the ends and centre of the associated defined pulse edge at the immediately preceding location. <IMAGE>
Patent SE-0100650-D0 (SE)
Inventor: RAFFENBERG MICHAEL
IPC: F02M35/02
Filed: 2001-02-27
Abstract: The engine has an air channel (22) connected to a bypass opening (25) in the housing base (41) of the air filter (42). Intake opening and bypass opening have a common associated choke element (24). In a first operational position, the choke element frees the opening, and in a second end position of the start-up position, it reduces the flow profile of the intake to a start-up profile, and closes the bypass. The choke element is located in the clean room of the air filter.
Patent SE-0201127-D0 (SE)
Inventor: SONG JEONG-GON
IPC: G05D1/02
Filed: 2002-04-16
Abstract: A robot cleaner capable of returning to an external recharging device. The robot cleaner includes a driving portion for driving a plurality of wheels, at least one camera installed on a body of the robot cleaner, the camera for photographing external surroundings, and a controller for photographing an image through a camera for recognition of a connection position where the external recharging device is connected with the robot cleaner and stores the photographed image, and controls the driving portion so that the robot cleaner can move from the external recharging device to a destination when an operation start signal is received in the robot cleaner connected to the external recharging device, and for tracing a path to the connection position of the external recharging device and the robot cleaner during a robot cleaner's return to the external recharging device while comparing a current image currently taken by the camera with a stored image of the connection position of the robot cleaner and the external recharging device. Returning of the robot cleaner is carried out when the robot cleaner, separated from the external recharging device, completes its job or needs a recharging, by using the previously stored image and an image currently taken by the camera. Accordingly, an error in the location process, mainly caused due to external interference signals, is decreased, and errors in tracing a path and connecting to the external recharging device can also be decreased.
Patent SE-0202653-D0 (SE)
Inventor: BERGLUND PETER
IPC: B61D47/00
Filed: 2002-09-09
Abstract: Device and method for facilitating loading/unloading of goods from a goods wagon ( 1 ) comprising least one load-carrying unit ( 5 ), and two wagon portions ( 10 ). The wagon portions are provided with means for transport on rail, and the load-carrying unit ( 5 ) is separable from the wagon portions ( 10 ) on at least one end, and is movable to facilitate loading/unloading of the load-carrying unit ( 5 ). The load-carrying unit ( 5 ) is provided with at least one slide foot that slides over an according slide belt during lateral displacement of at least one end of the load-carrying unit.