baber/WOPTO huggingface dataset:
Patent GB-0609152-D0 (GB)
Title: Data storage device and method
Filed: 2006-05-09
Abstract: A serial magnetic mass storage device and associated data storage method of the kind in which data is encoded in single magnetic domains in nanowires. In the invention, the nanowires (10) are provided with a large number of notches (12) along their length to form domain wall pinning sites. Moreover, the notches are addressed in groups (A, B, C) by heating electrodes. By alternately heating the notches hosting head-to-head and tail-to-tail domain walls (16, 18) in synchrony with alignment and anti-alignment of an operating field (H) along the nanowire the magnetic domains (14) are moved along the nanowire by alternate movement of the head-to-head and tail-to-tail domain walls in caterpillar or worm-like motion in which the domains are incrementally lengthened and shortened by one inter-notch distance as they move along the nanowires under the joint coordinated action of the heating and alternating operating field. From an interconnect and fabrication standpoint, the scheme can be scaled almost without restriction out of the plane of the substrate to provide hundreds or thousands of stacked layers of nanowires, thus allowing very dense three-dimensional networks of stored information to be realised.
Patent GB-0710697-D0 (GB)
Title: Method for producing abrasive tips for gas turbine blades
Filed: 2007-06-05
Abstract: A method of attaching particles to a substrate, comprising the steps: providing a substrate having a surface providing an interlayer on the surface which conforms to the surface of the substrate, forming a melt pool in the interlayer, depositing a material within the melt pool, allowing the material to solidify, applying a powder containing dispersed particles to the solidified material, and applying heat to attach the dispersed particles to the substrate.
Patent GB-0720973-D0 (GB)
Title: Bluff body noise control
Filed: 2007-10-26
Abstract: An aircraft noise-reduction apparatus comprise a flow-facing element (1) and a flow control device (2) positioned downstream of the flow-facing element (1). The flow control device (2) is arranged, in use, to reduce noise induced by unsteady flow downstream of the flow-facing element (1).
Patent GB-0724992-D0 (GB)
Title: Tooth improvement
Filed: 2007-12-21
Abstract: The invention features computer based methods and systems for obtaining information about tooth movement caused by at least one orthodontic element fixed on a dentition. The invention also features computer programs for generating, when executed, a method for obtaining information about tooth movement caused by at least one orthodontic element fixed on a dentition, as well as non-transitory machine readable storage media containing such computer programs.
Patent GB-0800882-D0 (GB)
Title: Microwave imaging system
Filed: 2008-01-18
Abstract: A microwave imaging system for imaging a defined region (12), the system comprising a plurality of portable active RFID tags (10) distributed around said region (12) for generating a plurality of RF signals (20) and directing said signals (20) to said defined region (12) and for receiving RF signals from said defined region (12), and means for transmitting the characteristics of said received signals (20) to a remote processing station (14) through a wireless communication channel, extracting image data from said received signals and constructing a corresponding image.
Patent GB-0801142-D0 (GB)
Title: Label-free molecule detection and measurement
Filed: 2008-01-22
Abstract: A system and method for electrically detecting a target material in a sample without the need for labeling is described. A probe supporting member defining at least one hole is functionalized with target specific probe material and a change in the hole area on binding of target material is detected as a change in an ionic current through the hole. In some embodiments, an electro-chemical cell comprising an electrode having a conducting layer and a porous insulating layer is provided. In some embodiments, an electrically addressable array is provided for detection of a potentially large number of target materials in a sample.
Patent GB-8323924-D0 (GB)
Title: Data interconnecting networks
IPC: H04J3/06
Filed: 1983-09-07
Abstract: A circuit for signal generation and synchronisation is disclosed for a ring network in which a number of stations communicate with each other. The circuit, which is provided at each station in the ring, includes a phase locked loop which loosely couples the transmit and receive clocks of each station during a repeater mode of operation. During a transmit mode the receive and transmit clocks are de-coupled so that phase delay around the ring does not degrade the transmission clock each time a transmission is initiated. The circuit includes logic gates for detecting the transmission of a token, means for generating a token and means for jam syncing the transmit and receive clocks to detect transitions in the incoming data during the repeater mode and after a token has been generated at the end of the transmit mode.
Patent GB-8527683-D0 (GB)
Title: Control circuit
IPC: F24C15/10
Filed: 1985-11-09
Abstract: A control circuit, for a heating unit including two or three lamps (11,12,13) emissive of infra-red radiation, includes a microprocessor (20) for selectively effecting phase and burst-fire control of power supplied to the lamps (11,12,13), to generate a desired heat output set by user-operable controls (21). The circuit also includes switching means (30) to achieve series and/or parallel arrangements of the lamps (11,12,13) to generate different power outputs. The microprocessor (20) is also arranged to provide phase control of power to the lamps (11,12,13) intermediate periods of energisation of the lamps during burst-fire control or to alternate between two different power outputs generated by series and/or parallel arrangements of the lamps (11,12,13) to achieve an average output.
Patent GB-9008382-D0 (GB)
Title: Processing paper and other webs
IPC: B41F5/06
Filed: 1990-04-12
Abstract: A printing apparatus has an array of cartridges (40,41,42) for printing a web (2) of e.g. paper passing through the array, and one or more units (48,49) containing printing medium. The cartridges (40,41,42) each are capable of transferring the printing medium from the units(s) (48,49) to the web (2). The unit(s) (48,49) and the cartridges (40,41,42) of the array are relatively movable, to allow the unit(s) (48,49) to interact successively with at least two of the cartridges (40,41,42). In this way it is possible to change printing from one cartridge (40,41,42) to another, allowing changes to be made to what is printed, without halting the movement of web (2) significantly. The present invention also proposes that the cartridges (40,41,42) may have printing cylinders (43,44,45,46) of different sizes, and furthermore that a mobile unwind stand may be used to move web material to the printing apparatus, and the web output from the printing apparatus processed by sheet folding techniques.
Patent GB-9118565-D0 (GB)
Title: Herbicidal compositions
IPC: C01B25/02
Filed: 1991-08-30
Abstract: A herbicidal composition which comprises a phosphonate or phosphinate of formula (I), where R and R', which may be the same or different, each represent straight or branch-chained alkyl of 1 to 12 carbon atoms, and x and y are each 1 or 2, the sum of x and y being 3; and phenmedipham, desmedipham, metamitron, lenacil, ethofumesate or chloridazon in association with a suitable carrier and/or surface active agent, and a method of combating weeds.
Patent GB-9419024-D0 (GB)
Title: Bicyclic carboxamides
IPC: A61P25/20
Filed: 1994-09-21
Abstract: Bicyclic carboxamides of formula I    <IMAGE>  (I)  and the pharmaceutically acceptable acid addition salts are 5-HT1A binding agents, particularly 5-HT1A antagonists and may be used, for example, as anxiolytics. In the formula X represents -CR2=CR2- or -(CR2)q-; m represents 0,1 or 2; n represents 0,1 or 2; p represents 0,1,2 or 3 and q represents 0,1,2 or 3; A is an alkylene chain of 1 or 2 carbon atoms optionally substituted by one or more lower alkyl groups, R is a mono or bicyclic aryl or heteroaryl radical, R1 is an aryl or aryl(lower)alkyl radical and each R2 is independently hydrogen or lower alkyl.
Patent GB-9419517-D0 (GB)
Title: Ball valve assembly
IPC: G01M3/24
Filed: 1994-09-28
Abstract: A ball valve assembly comprising a valve body (1) and having an ultrasound receiver (7 or 10) connected to or associated therewith to monitor ball position and/or detect a leak. <IMAGE>
Patent GB-9517849-D0 (GB)
Title: Alkoxyphenyl-substituted bisacylphosphine oxides
IPC: C08F2/46
Filed: 1995-09-01
Abstract: Alkoxyphenyl-substituted bisacylphosphine oxides of the formula I in which R1 and R2 are identical or different and are a radical of the formula II n which R4 and R5 independently of one another are C1-C12alkyl or C1-C12alkoxy, R6, R7 and R8 independently of one another are hydrogen, C1-C12alkyl, C1-C12alkoxy or halogen, and R3 is a radical of the formula III in which R9 through R12 are hydrogen, halogen, alkyl or alkoxy, are suitable for the photopolymerization of compounds containing ethylenically unsaturated double bonds.
Patent GB-9807665-D0 (GB)
Title: Insect attracting device
IPC: A01M1/10
Filed: 1998-04-14
Abstract: Apparatus for attracting insects which includes insect trapping means, a body containing at least one evaporatable insect attractive compound for sustained release therefrom, and heating means arranged for heating the body when the latter is in or near said trapping means.
Patent GB-9816906-D0 (GB)
Title: Barrier arrangement
IPC: E06B9/00
Filed: 1998-08-05
Abstract: A frame (2) expandable in a structural opening has a stretchable substantially fluid impermeable cover membrane (25) disposed across the frame and arranged to stretch with expansion of the frame. The frame (2) is preferably expandable in mutually perpendicular directions, and provided with peripheral seals (27) for sealing in the structural arrangement. The barrier is conveniently fitted in openings such as doors and the like to provide a temporary barrier to rising floodwaters and the like. <IMAGE>
Patent GB-9900033-D0 (GB)
Title: Antenna arrangements
IPC: H01Q15/00
Filed: 1999-01-04
Abstract: The performance of a microwave antenna is improved by incorporating a fine wire dielectric material which has a dielectric constant is in of less than unity at microwave frequencies. The effect of the dielectric material is to refract microwaves so that the antenna appears to have a larger aperture than that of its physical size. Furthermore, by selecting the transmission cut off frequency of the dielectric material, two antenna elements which are intended to operate within different frequency bands can be mounted one behind the other.
Patent GB-9925866-D0 (GB)
Title: Branching unit and system for underwater optical communication
IPC: H04B10/29
Filed: 1999-11-01
Abstract: A branching unit, for use in optical communication systems, has three branches A, B and C each including a connection for a power feed and several inputs/outputs 1, 2, 3, 4 for optical fibres. Optical switches 10, 12, 14, 16, 18, 20 are provided for selectively coupling inputs/outputs of different branches to enable a routeing of optical signals through the unit. The routeing is effected in dependence upon the way in which each of the three branch connections are provided with an electrical power feed. <IMAGE>
Patent GB-9927490-D0 (GB)
Title: An antenna
IPC: H01Q1/38
Filed: 1999-11-19
Abstract: A dielectric-loaded antenna for circularly polarized radiation has a generally cylindrical solid dielectric body with a relative dielectric constant greater than 5, upon which body is plated a conductive sleeve encircling the body and a conductive end layer which, together with the body, form an open-ended cavity substantially filled with the ceramic material of the body. The electrical length of the cavity rim is a whole number of guide wavelengths corresponding to the antenna operating frequency less than 5 GHz. A rotating standing wave is excited around the cavity rim by a feeder structure including two helical conductor tracks on the cylindrical surface of the body which are coupled between the cavity rim and a coaxial feeder passing axially through the body.
Patent HU-9600959-D0 (HU)
Title: Therapeutic agents
Inventor: FERNANDEZ-FERNANDEZ MARIA ISAB
IPC: A61P25/28
Filed: 1994-10-12
Abstract: PCT No. PCT/EP94/03364 Sec. 371 Date Jun. 25, 1996 Sec. 102(e) Date Jun. 25, 1996 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/10521 PCT Pub. Date Apr. 20, 1995Compounds of formula (I) which includes pharmaceutically acceptable salts thereof and stereoisomers thereof:    <IMAGE>  (I)  wherein: R1 represents H or one of the following groups (optionally substituted with one or more of halo, cyano, hydroxy or amino): C1-6 alkyl, C1-6 alkoxy or C1-6 alkanoyl; R2 and R3 independently represent H or one of the following groups (optionally substituted with one or more of halo, cyano, hydroxy or amino): C1-6 alkyl, C1-6 alkoxy or C1-6 alkanoyl, C1-6 alkylthio, C1-6 alkylsulphinyl or C1-6 alkylsulphonyl; R4 and R5 combined together with the carbon atom to which they are attached represent C3-6 cycloalkylidene (each alkyl or cycloalkylidene being optionally substituted with one or more of halo, cyano, hydroxy, amino or C1-6 alkyl); and R6, R7 and R8 independently represent H, halo, hydroxy, mercapto, cyano or one of the following groups (optionally substituted with one or more of halo, cyano, hydroxy or amino; and any nitrogen atom being optionally substituted with one or more C1-6 alkyl): C1-6 alkyl, C1-6 alkoxy or C1-6 alkanoyl, C1-6 alkylthio, C1-6 alkylsulphinyl, etc; have utility in the treatment and/or prophylaxis or seizures, neurological disorders such as epilepsy and/or conditions in which there is neurological damage such as stroke, brain trauma, head injuries and haemorrhage.
Patent HU-9700948-D0 (HU)
Title: Cytoplasmic male sterile brassica oleracea plant, and method for obtaining such plant
Inventor: BARTEN PIETER
IPC: C12N15/87
Filed: 1997-05-26
Abstract: B. oleracea plant, whose cytoplasm is provided, via protoplast fusion, with mitochondria comprising DNA at least partially originating from a B. napus plant, and which is coupled to (the property of) cytoplasmic male sterility (CMS) (i.e. responsible for cytoplasmic male sterility in the B. oleracea plant), and whose cells are provided with species-specific nuclear genome being normal for this plant.
Patent IT-8620863-D0 (IT)
Inventor: PITTALIS FRANCESCO
IPC: D01D5/24
Filed: 1986-06-20
Abstract: A hollow fibre of polyester-amide, useful in the process of dialysis and in ultra-filtration processes in general, is formed by a polyester-amide with repetitive units (TATE)n (wherein T is the terephthalic acid radical; A is the ethylenediamine radical; and E is the hexanediol radical), shows an outer diameter of from 200 to 1000 mu m, a wall thickness of from 20 to 200  mu m, a water permeability value of up to 7.5 litres/m<2>/hour, for a  DELTA P of 300 mmHg and a good permeability for substances having a molecular weight of up to about 17,000. Such a fibre is obtained by means of a process which comprises the following steps, carried out sequentially: - preparation of a solution of polyesteramide (TATE)n in a solvent constituted by formic acid at a concentration higher than about 99%, or constituted by a solution of lithium chloride in dimethylformamide or dimethylacetamide; - extrusion of said solution through a spinnerette having a cross section of annular shape and coagulation of the fibre in an aqueous coagulation bath, with the possible introduction of an aqueous coagulating liquid to the interior of the annular opening of the spinnerette; washing with water and recovery of the so-obtained hollow fibre.
Patent IT-9021580-D0 (IT)
Inventor: LUNARDHON GIANFLAVIO
IPC: C08G18/08
Filed: 1990-09-26
Abstract: Described is a process for preparing articles made of polyurethane foams, which comprises reacting at least one polyisocyanate with at least one compound containing activated terminal hydrogen atoms in the presence of an expanding medium comprising at least one hydrofluoroalkane and/or perfluoroalkane, and of a product containing at least one amino group and chemically bound or present in free form in one of the two polyurethane reactants, said expanding medium being dissolved in said one of said two polyurethane reactants.
Patent IT-8446829-D0 (IT)
Inventor: REGGIANI MEDARDO
IPC: F02D19/02
Filed: 1984-04-04
Abstract: A gaseous fuel injection unit for internal combustion engines fed with gaseous fuel such as liquefied petroleum gas or methane, comprises at least one volumetric measuring device (7) arranged to feed during each engine cycle a determined volume related to the piston displacement, and into which there is fed and respectively discharged that quantity of gaseous fuel complying with the required mixture ratio of fuel to air drawn in by the engine during each cycle.A control unit (5) senses operating pressures along the intake pipe system (1), namely in the injection zone (19) and in the zone (18) downstream of the throttle valve (2), in order to control an expander unit (10, 11) which feeds the gaseous fuel to the volumetric measuring device (7) at a pressure equal to the sum of the absolute values of the two pressures at the aforesaid points, and to control said volumetric measuring device.
Patent SE-0001750-D0 (SE)
Inventor: BRUNNSGAARD KARL-OSKAR
IPC: F16K11/085
Filed: 2000-05-12
Abstract: A mixing valve (1) has a housing (3), defining a circular-cylindrical chamber (4) with several ports (10) arranged around the circumference of a cylinder casing (5), and with a first end wall (7) perpendicular to a cylinder axis (6) and an opposite second end wall (8) perpendicular to the cylinder axis (6). Inside the chamber (4) a turning slide (11) is rotatingly mounted by means of at least one O-ring (17, 18) arranged on an operating spindle (16), and by means of a circular seating (20) for an O-ring (21), which makes a tight seal with the inside of the cylinder casing (5). By both the operating spindle (16) and the seating (20) being radially displaced in a direction away from a casing wall (14) of the turning slide (11), which casing wall (14) is arranged to close at least partially one or two of the ports (10) depending upon the rotational position of the turning slide (11), the O-rings (21) are compressed when the casing wall (14) makes contact with the inside of the cylinder casing (5) and the casing wall (14) is thus pressed against the inside of the cylinder casing to make a tight seal with this.
Patent SE-0002880-D0 (SE)
Inventor: KLINGSTROEM MAARTEN
IPC: H05K7/14
Filed: 2000-08-11
Abstract: The floor anchoring system for e.g. a cupboard comprises a two-part base (3,4) giving bonding to the floor structure. Parts (3,4) are interconnected via tongue and groove assemblies (6,11).  A locking device is provided for the frame-type parts (3,4).
Patent SE-0002890-D0 (SE)
Inventor: RYDHOLM BENGT
IPC: C23C2/24
Filed: 2000-08-11
Abstract: The invention refers to a method for controlling the thickness of a galvanising coating on a metallic object (2). The coating is applied by continuous transportation of the object from an arrangement (1) for depositing a molten metal onto the object. The metallic object (2) is transported from said arrangement in a transportation direction along a transportation path (4) including a plane (x). Excessive molten metal is wiped off from the object by applying a magnetic force onto the object (2). Moreover, the position of the object (2) is stabilised with respect to the plane (x) by means of an electromagnetic stabilising device.
Patent SE-0004242-D0 (SE)
Inventor: OUACHA AZIZ
IPC: H03H11/04
Filed: 2000-11-20
Abstract: A distribution network which can be an active power splitter or an active power combiner or alternatingly power splitter and such a power combiner. The power splitter consists of two distributed amplifiers with a common input and one output each, and the power combiner consists of two distributed amplifiers with one input each and a common output. For the power splitter, a switching element is connected between each connection point on the outputs of the amplifying elements and ground, and for said power combiner, a switching element is connected between each connection point on the inputs of the amplifying elements and ground, the switching elements being optimised to take, depending on a control voltage, one of two distinct states. A first state corresponding to a capacitance and a second state corresponding to a low impedance short circuit. This implies that when the control voltage is high for a distributed amplifier, this amplifier transmits power, and, when the control voltage is low for a distributed amplifier, this amplifier does not transmit power. The invention also relates to a multifunctional broadband electronically steered phased array system comprising at least one power splitter or power combiner as stated above.
Patent SE-0100568-D0 (SE)
Inventor: DOSSETTER ALEXANDER
IPC: A61P35/00
Filed: 2001-02-20
Abstract: The present invention relates to compounds of formula I which are antagonists of gonadotropin releasing hormone (GnRH) activity. The invention also relates to pharmaceutical formulations, the use of a compound of the present invention in the manufacture of a medicament, a method of therapeutic treatment using such a compound and processes for producing the compounds.
Patent SE-0102176-D0 (SE)
Inventor: WURTEMBERG RICHARD MARCKS VON
IPC: H01S5/183
Filed: 2001-06-20
Abstract: An optical emission device includes a semiconductor with conduction and valence bands and a plurality of quantum wells formed in the conduction and valence bands in a multiple quantum well active region such that recombination of holes and electrons between said quantum wells results in the emission of light. At least some of the quantum wells have different characteristic emission frequencies to broaden the gain spectrum of the emitted light.
Patent SE-0200861-D0 (SE)
Inventor: NYGREN THORSTEN
IPC: H03F1/32
Filed: 2002-03-19
Abstract: New technology is described to calculate and optimize a pre-distorter avoiding the need of time-alignment between input and output of the amplifier. An analog output spectrum is used to compute an optimum pre-distorter, either in digital or analog format. The output spectrum is used to optimize intermodulation performance rather than trying to match the input spectrum to the output spectrum. The output spectrum (except for a possible gain constant) can be used as input to the optimization procedure. Since the intermodulation products usually are of much lower amplitude than the carriers themselves, it can be taken as the input spectrum without major loss of confinement. Mathematical procedures to calculate a pre-distorter using only the output signal are outlined.
Patent SE-0203217-D0 (SE)
Inventor: TUOMAS ROGER
IPC: G01B/
Filed: 2002-11-01
Abstract: The method involves lighting up a surface (11) with drag light and photographing it electronically with a CCD-camera (15). A Fourier transformation is made in order to a get a spectrum of the intensity in the picture obtained. At least two pictures are taken in a row with drag light from various directions, with an angle of 30-120 degrees between the light directions as projected on the plane of the surface. A Fourier transformation is made on each picture. The entire spectrum or a part of the spectrum of each pictures is taken and added to the spectrum in order to create an approximation of the accurate spectrum of the surface. From each picture the mean value of the light of the picture is subtracted before making the Fourier transformation.