baber/WOPTO huggingface dataset:
Patent GB-0217642-D0 (GB)
Title: An electrically operated valve for controlling flow of hydraulic fluid
IPC: F01L9/10
Filed: 2002-07-30
Abstract: The present invention relates to an electrically operated valve ( 10 ), which has a valve housing ( 11 ); a spool ( 12 ); a first fluid conduit ( 14 ) connecting the valve ( 10 ) with a source of pressurized fluid; a second fluid conduit ( 15 ) connecting the valve ( 10 ) with a reservoir of fluid; and a third fluid conduit ( 16 ) in communication with valve ( 10 ) which delivers fluid to or receives fluid from apparatus which uses the hydraulic fluid flow controlled by the valve ( 10 ). The spool ( 12 ) is biased to a rest position by a pair of opposed springs ( 17,18 ) and in the rest position closes off the first ( 14 ) and second ( 15 ) fluid conduits. A first electric coil ( 19 ) associated with a first end of the spool ( 12 ) when activated displaces the spool ( 12 ) to open the first fluid conduit ( 14 ). A second electric coil ( 20 ) associated with a second end of the spool ( 12 ) when activated displaces the spool ( 12 ) to open the second fluid conduit ( 15 ).
Patent GB-0223707-D0 (GB)
Title: Mat
IPC: F16C29/00
Filed: 2002-10-14
Abstract: A bearing (1) having a frame (2), the frame at least partly surrounding two matrices (12, 16), each of a plurality of spheres (10) which are mounted for rotation so that the spheres in each matrix when the matrix is flat lie in a substantially single plane, the plane of one matrix being parallel to that of the other, the spheres of one matrix are so located that they mostly lie against the spheres on the other matrices so that rotation of the spheres of one matrix results in counter-rotation of spheres of the other matrix; the bearing formed in such a way enables the beating to be pushed or pulled under an object such as a patient lying on the ground with little or no movement transmitted to the object/patient as the bearing moves between the object and an underlying surface. The bearing can also be used for massaging a patient who is unable to move his or her body or for bearings with civil engineering applications.
Patent GB-0318182-D0 (GB)
Title: Porous material and method of production thereof
IPC: C08J9/28
Filed: 2003-08-04
Abstract: The present invention relates to a method for producing a porous material comprising the steps of; (a) providing a C/W emulsion comprising an aqueous phase, a matrix building material, a surfactant and liquid CO2 phase; (b) at least partially freezing the aqueous phase; (c) gasifying CO2 from the liquid CO2 phase to form an intermediate porous material; (d) venting gasified CO2 from the intermediate porous material; and (e) freeze drying the intermediate porous material at least substantially to remove the aqueous phase and form the porous material. The present invention also relates to a porous material obtainable by the method.
Patent GB-0405182-D0 (GB)
Title: Conduits
IPC: H02G3/04
Filed: 2004-03-08
Abstract: A conduit (1) having a substantially semi-circular outer cross-section comprising a base portion (3) and a lid portion (2), the lid portion (2) being attached to the base portion (3) by a hinge (4) and having a clip (23) on the opposite side, wherein the hinge (4) is located at an angular elevation from the base of between 10° and 35°, the base portion (3) having a clip socket for retaining the clip (23), wherein the clip socket comprises an outer wall (32), which forms part of the semi-circular outer cross-section, and an inner wall (33), between which is defined a channel (34) for the clip (23), the height of the inner wall above the bottom of the base portion (3) being substantially the same as the height of the hinge (4) above the bottom of the base portion (3).
Patent GB-0411270-D0 (GB)
Title: Surgical instrument
IPC: A61B18/14
Filed: 2004-05-20
Abstract: A device for morcellating tissue within a body cavity of a patient comprises a stationary tube having a distal end portion, and a bipolar electrosurgical electrode assembly located at the distal end of the tube. The electrosurgical electrode assembly comprises first and second electrodes separated by an insulation member, the bipolar electrosurgical electrode assembly extending around the circumference of the distal edge of the tube. When an electrosurgical cutting voltage is applied to the electrode assembly, and relative movement is initiated between the tube and the tissue, a core of severed tissue is formed within the tube such that it can be removed from the body cavity of the patient. A tissue-pulling device such as a jaw assembly can be employed to pull tissue against the distal end of the tube.
Patent GB-0416110-D0 (GB)
Title: Path establishment
IPC: H04L12/701
Filed: 2004-07-19
Abstract: A path is established through an optical communications network. One or more partial paths are evaluated according to a first criterion, and candidate end-to-end paths are then evaluated according to a second criterion. The end-to-end path evaluation disregards candidate end-to-end paths that include partial paths not meeting the first criterion. A path is established by selecting one of the candidate end-to-end paths on the basis of the second criterion.
Patent GB-0615963-D0 (GB)
Title: Content Delivery System For Digital Object
Filed: 2006-08-11
Abstract: A network and method for the delivery of digital data is disclosed having at least one peer (102a) downloading the digital data from a plurality of data sources (102, 312), at least one data monitoring device (800) for monitoring at least one quality of service parameter for the delivery of the digital data and at least one data delivery controller (810) for adjusting at least one of the rates for the delivery of the digital data from at least one of the plurality of data sources (102, 312).
Patent GB-0709604-D0 (GB)
Title: Allocation system and method
IPC: H04W4/24
Filed: 2007-05-18
Abstract: Embodiments of the invention are concerned with improving the amount of information that is available to a user of a mobile terminal when deciding whether or not to access data from a remote device such as a web site.  The mobile terminal is equipped with a bespoke software application and user interface that enables the user to select items (or types of items) that are accessible from a selected web site, and provide a means of excluding the selected items from data subsequently downloaded to the mobile terminal. The selection process can be dependent upon the amount of data to be downloaded, the number of nested links, ratings applied to the data, and other such characteristics.
Patent GB-8300871-D0 (GB)
Title: Polyurethane adhesive compositions
IPC: C08L75/00
Filed: 1983-01-13
Abstract: A polyurethane adhesive composition, which comprises an organic polyisocyanate, a polyol, an oxyacid of phosphorus or a derivative thereof, an epoxy resin and a silane coupling agent. The polyurethane adhesive composition, when used as an adhesive for packaging materials for food, provides the bond showing outstandingly excellent adhesion strength, heat resistance and hot-water resistance between metal foil such as aluminum foil and films of plastics such as polyethylene, polypropylene, nylon and polyethylene terephthalate etc.
Patent GB-8329130-D0 (GB)
Title: Lid mounting
IPC: E05D11/10
Filed: 1983-11-01
Abstract: A lid (1) is mounted on a wall (3) by means of a journal (6) passing through a hole (5) in the lid which is elongated such that the lid can be freely rotated from (i) a lower position in which it hangs from the journal to ii) a raised position in which it rests on the journal and engages the wall or a surface adjacent thereto so that it cannot fall, and from which position it can only be lowered by first lifting the lid so that the journal moves along the hole. The lid may cover an aperture (2) in an electrical accessory box. <IMAGE>
Patent GB-8608837-D0 (GB)
Title: Dry food composition
IPC: A23L29/20
Filed: 1986-04-11
Abstract: A dry food composition which is adapted to be reconstituted with milk to form a pudding. The composition comprises a sweetening agent, a natural or modified starch, carrageenan gum, one or more pectins, a second gum and optionally one or more flavourings or colouring agents. The second gum being a plant seed gum, microbial gum or cellulose gum. The composition is capable of being added directly to boiling milk.
Patent GB-8726625-D0 (GB)
Title: Flexible reinforced polymeric material
IPC: B32B5/02
Filed: 1987-11-13
Abstract: PCT No. PCT/GB88/00981 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04245 PCT Pub. Date May 18, 1989.Flexible reinforced polymeric material (30), typically a tape, comprises two elongate flexible support layers (31, 39) and a plurality of lengthwise extending cords (36) secured thereto. The respective edges of the support layers (31, 39) are transversely offset to result in a pair of edge regions and some cords (36) are sandwiched between the support layers while at least one cord (32, 33, 40) and (37, 38, 41) is secured to one of the edge regions. Preferably the two edge regions have corresponding cord arrangements (32, 33, 40) and (37, 38, 41) provided such that the cords (32, 33, 40) of one edge region may be caused to interlock with those (37, 38, 41) at the other edge region.
Patent GB-9227160-D0 (GB)
Title: Liquid sorbent
IPC: C08G18/10
Filed: 1992-12-31
Abstract: A polyurethane particulate liquid absorbent, optionally containing microspheres, and a process for its preparation. The absorbent is suitable for use in cleaning up spilled liquids ranging from mobile ones, such as gasoline, to visconsones, such as crude oil. The absorbent and absorbed liquid are readily separated by a centrifugation step, thus providing recovered liquid, and liquid-free absorbent for re-use.
Patent GB-9322204-D0 (GB)
Title: Rolling element bearing with pulse ring for abs systems
IPC: F16C19/52
Filed: 1993-10-28
Abstract: A rolling element bearing for use with a pulse ring in an ABS system has on an outer surface of a race thereof a peripherally-extending groove having an undulating surface, the groove being adapted to receive a deformable portion of the pulse ring and thereby secure the ring against axial and rotational movement relative to the bearing.
Patent GB-9409957-D0 (GB)
Title: Improvements in ground anchors
IPC: F16G11/00
Filed: 1994-05-18
Abstract: The ground anchors of the type which are attached to cables, rods and the like, which are driven into the ground and tilted transversely of the hole by tensioning the cable are provided. A ground anchor including a central hollow tubular body portion extending substantially along the length of the anchor and a pair of laterally projecting wings extending from opposing sides of the body portion, wherein the wings are bent at an angle to the horizontal plane, and a portion of an edge of each wing is bent at an angle to the plane of the wing.
Patent GB-9417128-D0 (GB)
Title: Wirreless local area network system
IPC: G01S5/00
Filed: 1994-08-24
Abstract: A wireless local area network system comprises a first transmitter/receiver arrangement (base station) (10) having a plurality of switchable directional antennae (11,12,13,14) orientated in different directions and arranged to switch into circuit one of the antennae in whose footprint lies a second transmitter/receiver arrangement (user) (19,20). Because the antenna arrangement has gain relative to a single isotropic antenna, communication between the base station and user can be effected at reduced transmitter power relative to an equivalent isotropic system. Positional information on the second and any further transmitter/receiver arrangements (users) can be obtained by the base station either by transmission of GPS (Global Positioning by Satellite) or radio location data from user to base station, or by arranging for the base station to scan through all antennae until the relevant user is located. The antennae will normally provide full azimuth coverage at uniform gain, or may be configured to give elevational coverage, or both. <MATH>
Patent GB-9512944-D0 (GB)
Title: Convolutional coder
IPC: G06F11/10
Filed: 1995-06-24
Abstract: A convolutional coder (10) for generating a convolutional code (14) is arranged to reduce to a minimum the number of processing steps required in a processor, such as a DSP, to achieve a cyclic redundancy coding function. The convolutional coder (10) comprises a shift register (12) having a plurality of storage elements each for storing a data bit. First (20) and second (22) tap registers each store a tap position indicator indicative of tap positions in the shift register that are subject to a logical operation. an input (17) shifts input data into the convolutional coder (10). A logic network (11), coupled to receive the input data and arranged to provide the logical operation, has first (g0) and second (g1) outputs for providing, respectively, first and second output data bits that form the convolutional code (14); The first output data bit is generated in response to the input data and the logical combination of each data bit stored in each storage element identified by the first tap position indicator and the second output data bit is generated in response to the input data and the logical combination of each data bit stored in each storage element identified by the second tap position indicator. <IMAGE>
Patent GB-9611069-D0 (GB)
Title: Wastewater treatment
IPC: C02F3/12
Filed: 1996-05-28
Abstract: A wastewater treatment system comprises a fixed bed aeration zone (20, 30) and, upstream of the aeration zone, a moving bed biofilm reactor zone (10). Typically, the reactor zone comprises a buoyant medium (11) and a forced oxygen supply (13).
Patent GB-9708543-D0 (GB)
Title: Particulate injection burner
IPC: F23L7/00
Filed: 1997-04-25
Abstract: A burner (1) comprising means (7,9,11) causing acceleration of a fuel oxidant mixture into a flow of particulate material and secondary oxidant from a surrounding passage (15). The particulate material can be formed of liquid materials or slurries in droplet form. <IMAGE>
Patent GB-9710136-D0 (GB)
Title: Freezing device for liquid-filled pipes
IPC: F16L55/103
Filed: 1997-05-20
Abstract: The device uses vaporisable coolant circulated via a hose (13) with a capillary pipe (14) located inside it. The device also has a contact member (1), with a partially cylindrical seat (2) for the pipe (3,5) or for an extension piece (4) and expansion chambers (6) for vaporisation of the coolant. The hose (13) is connected to the contact member (1) normal to a generating line of the seat (2) and to one side of it. The contact member (1) has an extension (16), in which a thermally insulated clamping spindle (17) is mounted to fasten the contact member (1) to the pipe (3,5). The clamping spindle contains a temperature sensor (20,20a).
Patent GB-9815910-D0 (GB)
Title: Synthetic method
IPC: C07C225/36
Filed: 1998-07-21
Abstract: A process for the preparation of the compound AQ4 of formula 3:or a salt or N-oxide thereof, includes the step:
Patent GB-9819696-D0 (GB)
Title: Manganese oxide-based material
IPC: C01G45/00
Filed: 1998-09-11
Abstract: An oxide LiMnO2 which has a layered monoclinic structure, and in which a minor part of the manganese may be replaced by another transition metal, is made by a two-stage process. Firstly NaXo2 with a layered structure of the alpha-NaFeO2-type is made by reacting stoichiometric amounts of a sodium salt and a salt of the metal X in solution so as to form a precipitate, drying and heat treating the precipitate at a temperature between 650 and 720° C. in air, and then rapidly cooling the precipitate to room temperature in air. Then the NaXO2 is subjected to ion exchange with a lithium salt in solution in a non-alcoholic solvent at a temperature between about 140 and 210° C. The resulting lithium manganese oxide can be used as the cathode material in a rechargeable lithium cell.
Patent HU-9203428-D0 (HU)
Title: Enzymatic method for enanthio-selective production of optically active cyanhydrides
Inventor: GRIEGL HERFRIED
IPC: C12R1/645
Filed: 1992-10-30
Abstract: An enantioselective process for the preparation of the S enantiomer of an optically active cyanohydrin by reacting an aldehyde or an asymmetrical ketone with a cyanide group donor in the presence of an S-hydroxynitrile lyase in a diluent and isolating the cyanohydrin from the reaction mixture is described.
Patent HU-9402495-D0 (HU)
Title: Road marking
Inventor: SUHR JOERN
IPC: E01F9/04
Filed: 1993-02-24
Abstract: PCT No. PCT/SE93/00149 Sec. 371 Date Aug. 25, 1994 Sec. 102(e) Date Aug. 25, 1994 PCT Filed Feb. 24, 1993 PCT Pub. No. WO93/18237 PCT Pub. Date Sep. 16, 1993.A marking for the creation of a luminant surface on a substrate (10) which surface is intended to be used as direction-, wearing- and/or side markings on roads, streets, quays or parking places and which surface is subjected to water and tire wearing from passing vehicles. The marking comprises a binder (11) which fluoresces by irradiation with UV-A-light. The surface of the marking have light permeable glass pearls (12) having a size of between 0.4 and 1.0 millimeter which are embedded to about 50 and 75% of their size in the binder (11).
Patent HU-9601316-D0 (HU)
Title: Vesicles with controlled release of actives
Inventor: KIM SINIL
IPC: A61K47/48
Filed: 1994-11-10
Abstract: A multivesicular liposome composition containing at least one acid other than a hydrohalic acid and at least one biologically active substance, the vesicles having defined size distribution, adjustable average size, internal chamber size and number, provides a controlled release rate of the biologically active substance from the composition. A process for making the composition features addition of a non-hydrohalic acid effective to sustain and control the rate of release of an encapsulated biologically active substance from the vesicles at therapeutic levels in vivo.
Patent IT-8912606-D0 (IT)
Inventor: SIMONI GIANCARLO
IPC: F16L27/047
Filed: 1989-12-04
Abstract: The double knuckle-joint is consisting of a sleeve (1) fitted at bith ends with sphereheads (2, 3) and two ring nuts (4, 12) to be mounted on the sphereheads (2, 3) of the sleeve (1) for connection of the feed pipe or cock to the distributor (11) which can thus be moved or swiveled over a wide range in the desired direction with respect to the feed pipe or cock.
Patent IT-8619644-D0 (IT)
Inventor: ALBANESI GIANCARLO
IPC: F16N15/00
Filed: 1986-03-05
Abstract: PCT No. PCT/EP87/00066 Sec. 371 Date Sep. 22, 1987 Sec. 102(e) Date Sep. 22, 1987 PCT Filed Feb. 12, 1987 PCT Pub. No. WO87/05319 PCT Pub. Date Sep. 11, 1987.Lubricating composition on the basis of waxy substances supported by means able to allow it to be applied by rubbing onto the bases of skis and the like, constituted by a blend formed by at least one hydrocarbon wax (ski-wax) dissolved in at least one solvent for said wax, said composition being absorbed by impregnation onto a flexible and porous support of paper, of fabric, of foamed resin and the like, of small dimensions, so to form an article able to transfer, by rubbing, said composition onto said soles and the like. Said solvent is preferably constituted by at least one hydrogenated naphthalene, such as decahydronaphthalene (decalin), or by mixtures of solvents containing at least 10% of decahydronaphthalene. The article is then tightly sealed inside a waterproof package.
Patent IT-8519847-D0 (IT)
Inventor: GUGLIELMO GIORGIO
IPC: B01J27/12
Filed: 1985-03-11
Abstract: Fluoroxy-halo-compounds are prepared by direct reaction between fluorine and organic compounds having a molecular structure in which at least one oxygen atom is directly bound to a carbon atom in the carbonylic form, in the presence of a fluorination catalyst, in a gaseous phase, at an absolute pressure of between 50 and 800 kPa and at a temperature higher than -50 DEG C and up to 150 DEG C, under conditions of continuous feeding of the reactants and a continuous removal of the reaction product.
Patent IT-8620727-D0 (IT)
Inventor: PICCININI AUGUSTO
IPC: A01D45/00
Filed: 1986-06-09
Abstract: A machine is described for automatically picking inflorescences grown in plantations, having an improved performance concerning product quality and quantity. Such a picker includes a head portion (1), pulled and powered by a self-propelled means, substantially comprised of a rotatable reel (5) formed by vertical flanges (13, 13') kept spaced apart from each other by longitudinal bars lying parallel to the reel rotational axis, bearing comb means mounted thereon to tear the inflorescence capitula in order to feed them to shearing means (20, 22) whereby the stems are cut, preferably at a predetermined length. Each comb means (17) has a corresponding counter-comb (29) which is resiliently snapped at each reel revolution in order to drop the inflorescences caught at the comb teeth, into underlying closed sections (40) of the reel, wherefrom they are unloaded, while said reel (5) rotates, to a collection system (39), such as including conveyor belts (42) and a container on the self-propelled means (10).
Patent IT-8521373-D0 (IT)
Inventor: ROGGERO ARNALDO
IPC: C08F8/30
Filed: 1985-07-01
Abstract: Coupling agents of general formula and/or and their use in a method for the termination of living polymers obtained by the anionic polymerization of dienic and/or vinylaromatic monomers.
Patent IT-9021693-D0 (IT)
Inventor: PAGANI ELIO
IPC: A47L13/60
Filed: 1990-10-10
Abstract: The wringing device in particular for fringed strips for cleaning floors, comprises a frame which oscillatably supports about a main axis (4), a supporting element (5) for a roller (6). The roller (6) can rotate with respect to the supporting element (5) about its own axis (9) which is arranged parallel to the main axis (4). The frame is provided with a wall (11) which faces the roller (6) and is shaped like a portion of a cylindrical surface having an axis which substantially coincides with the main axis (4). Actuation means (18-22) act on the supporting element (5) to oscillate it about the main axis (4), with consequent sliding of the roller (6) along the wall (11) to wring a fringed strip interposed between the roller (6) and the wall (11). <IMAGE>
Patent IT-8922694-D0 (IT)
Inventor: CONTE UBALDO
IPC: A61K47/36
Filed: 1989-12-14
Abstract: Tablets with controlled-rate release of the active substances, consisting of a core of defined geometrical form containing the active substance, polymer substances which swell on contact with aqueous liquids and polymer substances with gelling properties, and a support applied to said core to partly cover its surface, the support consisting of polymer substances which are slowly soluble and/or slowly gellable in aqueous liquids, plasticizing substances, and possibly substances with an adjuvant function.
Patent SE-0000763-D0 (SE)
Inventor: ANDERSSON JARL
IPC: F28F3/04
Filed: 2000-03-07
Abstract: A heat transfer plate for a plate heat exchanger has a heat transfer portion (210) having elevations and depressions (30; 130; 230), a first port portion (G), a second port portion (H), first sealing portions (214, 215a-d), and second sealing portions (244, 216, 217). The plate has a symmetry line (S), which extends from a first edge (202) to a second edge (203) of the plate and in relation to which the plate's heat transfer portion, sealing portions and ports to be passed by each of the heat transfer fluids are symmetrically arranged. The elevations and depressions (230), are located in such manner relative to the symmetry line (S) that when two identical plates are brought to abut against each other-one of the plates being rotated through 180 degrees about the symmetry line (S)-the elevations (230) on the plates will form distance means between the plates in a large number of positions distributed over the heat transfer portions (210) of the plates.