baber/WOPTO huggingface dataset:
Patent GB-2318548-A (GB)
Title: Inkjet printer with integral carriage and printhead assembly
Inventor: CHOI DONG-HA
IPC: B41J2/165
Filed: 1997-10-28
Abstract: The printer includes an integral carriage-printhead element 20 formed of a carriage 20a and a printhead 20b with nozzles 27. The printhead is supplied by a replaceable ink cartridge 25, and prints through the nozzles which are directly connected to a host computer via a cable 29. A pivotable head cap 22 provides access to the printhead to allow replacement of the ink cartridge when depleted, enabling a continuous resupply of ink without discarding the printhead.
Patent GB-2331852-A (GB)
Title: Transformer winding arrangements
Inventor: LEIJON MATS
IPC: H01F6/04
Filed: 1997-11-28
Abstract: A transformer comprises a winding with conductive means 13- 15 surrounded by cooling means and insulating means 20 - 22. The said insulating means 20 - 22 includes inner and outer semiconductive layers 20, 21 separated by an insulating layer 22. The inner semiconductive layer 20 is in contact with the conductive means 13 - 15 and the outer semiconductive layer 21 is at a controlled potential level. The semiconductive layers 20, 21 and the insulating layer 22 may be formed using thermoplastic material with the same thermal expansion coefficient and they may be applied together by extrusion around the conducting means 13 - 15. The conducting means 13 - 15 may include a conductive tubular member 13 which supports a wound layer of high temperature superconductor material 14. A thermally insulating outer layer 16 - 18 and cooling means, involving passing liquid nitrogen through the tubular support 13 to reduce the temperature of the superconductor 14 below its critical temperature, may be used. The transformer may have high and low voltage windings which are intermixed to reduce leakage inductance. The transformer may be used for high power high voltage applications.
Patent GB-2318566-A (GB)
Title: Hose drum
Inventor: PASZKIEWICZ TOMASZ
IPC: B65H75/34
Filed: 1996-07-25
Abstract: A hose drum (10) having a hose (12) assigned thereto, for the transfer of liquid substances such as liquid fuels to e.g. an oil production platform from a supply boat, comprises two side walls (10) and an intermediate, central drum core (10'') having a common rotational axis (18). One has aimed at achieving an orderly and controlled coiling and uncoiling of the hose (12) on/from the drum (10). The spacing of the side walls (10') of the drum (10), corresponding to the length of said core (10''), slightly exceeds the hose diameter, so that the hose (12) upon coiling is forced to follow a helical path without juxtaposed hose winding portions, the hose (12) coiled up on the drum (10), at all times, occupying an optimally arranged position of readiness, ready for controlled uncoiling, the hose drum (10) being equipped with a separate drive motor (24), further contributing to an orderly, controlled coiling uncoiling of the hose (12).
Patent GB-2334853-A (GB)
Title: Engineering operations channel
Inventor: HUMPHREY LESLIE DEREK
IPC: H04L12/70
Filed: 1998-02-27
Abstract: A VDSL service is provided to a subscriber over a twisted pair loop. An engineering operations channel (EOC) providing control functions is carried in AAL2 minicells. This facilitates multiplexing of messages associated with various network management layers over the EOC.
Patent GB-2335490-A (GB)
Title: Assay surface comprising a biotin complex
Inventor: EDWARDS STEVE
IPC: G01N33/543
Filed: 1998-03-20
Abstract: An assay surface comprises a carrier, coated with a molecule (preferably a polyamine, especially polylysine) coupled to biotin (or a mimic thereof), thereby to form a complex, wherein said complex is resistant to analyte release. The biotin may be bonded to avidin or streptavidin. The surface may be used in an assay of an analyte, preferably vitamin B12 or folate, which involves an analyte release, wherein said assay and said release may be performed on the same surface.
Patent GB-2340904-A (GB)
Title: Method of forming fusion joint and fusion fitting for joint
Inventor: JARVENKYLA JYRI JAAKKO
IPC: B29C65/34
Filed: 1998-08-21
Abstract: The fitting 10, comprising a hollow, tubular body of outer diameter of substantially the same as the outer diameter of a pipe and inner diameter greater than the inner diameter of the pipe and having an inner wall comprising a fusible thermoplastic polymeric material with a heating element 12 wholly or partly embedded in it, has the end 21 of the pipe 20, prepared by removing a section of the outer wall of the pipe along a length thereof adjacent the pipe end sufficient to accommodate the fitting, inserted in it. The heating element 12 is energised so as to fuse the thermoplastic polymeric material and form a fusion joint between the pipe 20 and the fitting 10. The fitting 10 has a smoothly contoured end 19 of increasing diameter with a like element contour, matched by the pipe outer surface. Alternatively, the fitting 10 has its inner diameter matching the corresponding fitting and pipe end contours, the fitting locating within the pipe end.
Patent GB-2329205-A (GB)
Title: Riser installation method
Inventor: SWEETSUR ANTHONY
IPC: E21B43/01
Filed: 1998-09-11
Abstract: A method of installing a well production riser bundle (16) for a deepwater oil and/or gas development comprises the steps of fabricating the riser bundle in a horizontal attitude, with the production riser surrounded by and stabilised within an outer barrier casing and the outer barrier casing itself being surrounded by and stabilised within a floatation tubular in generally concentric relationship. The annular space between the outer barrier casing and the floatation tubular is divided into discrete lengths by radial bulkheads, to form a multiplicity of watertight/gastight compartments which are adapted to be pressurised individually. The riser bundle (16) is moved to the location of the development by towing it lengthways along the seabed with a tow line attached to one end of the riser bundle, and maintaining the pressures within the compartments so that the external pressure of water does not collapse the riser bundle. The one end of the riser bundle is then attached to a line (26) extending down from a buoyant platform (10), and the buoyancy of the riser bundle (16) is arranged (by pumping or flooding) to be slightly less than its weight. The one end of the riser bundle is then raised to above the sea surface by pulling on the line (26), and is connected to facilities on the buoyant platform (10). The other end of the riser bundle is connected to a subsea wellhead (14a) or manifold.
Patent GB-2330918-A (GB)
Title: Creating images with a laser beam without ghosting
Inventor: HAMA YOSHIHIRO
IPC: G02B26/10
Filed: 1998-10-02
Abstract: An apparatus for creating an image with a laser beam comprises a laser light source 1, a polygonal mirror 4 which reflects the emitted laser light onto a photoreceptor's surface, an optional f# lens 5 and an optional photoreceptor drum 6. A light attenuating element 9 is provided in the optical path of laser light between the polygonal mirror 4 and the photoreceptor drum 6. The quantity of the laser light that is reflected from the photoreceptor's surface to the polygonal mirror 4, from which it is reflected back to be projected again onto the photoreceptor drum 6, is sufficiently reduced by the light attenuating element 9 so that the generation of a ghost image due to the second reflection of the laser light is suppressed. Alternatively, the f# lens 5 may be used as the light attenuating element (Figs 4(a), 4(b)).
Patent GB-2343011-A (GB)
Title: A liquid crystal display device
Inventor: WALTON HARRY GARTH
IPC: G02F1/137
Filed: 1998-10-20
Abstract: An OCB device comprises upper and lower substrates (1, 1'), each provided with an alignment layer (2,2'). A liquid crystal layer (3) is provided between the substrates. The lower substrate (1') has a low pre-tilt in regions A and C, so that an H-state is stable in these regions when no voltage is applied across the liquid crystal layer. Region B has a high pre-tilt on the lower substrate 1', so that a HAN state is stable in region B under zero applied voltage. When a voltage is applied across the liquid crystal layer (3) a V-state is formed at the interface between the HAN-state and the H-states. This V-state then displaces the H-states in regions A and C. The high pre-tilt region, region B, is acting as a nucleation region. The V-state forms at a lower applied voltage than if the nucleation region is not provided. Alternatively, other state changes may occur or a SBD device may be used.
Patent GB-2345162-A (GB)
Title: Publish and subscribe data processing with distribution agents configured to support certain streams
Inventor: JOHNSON PETER
IPC: G06F17/30
Filed: 1998-12-24
Abstract: A publish/subscribe data processing broker apparatus, having: a plurality of distribution agents (brokers) each of which has an input for receiving published messages directly from a publisher application and/or receiving subscription data from a subscriber application; a software unit for receiving at a first distribution agent a data message published on a first topic by a first publisher application; and a software unit for distributing the received published data message to a subscriber application which has requested, by entering subscription data, to receive a message on the first topic; wherein a subset of said plurality of distribution agents which include those that lie in a direct path between the publisher application and the subscriber application are configured to be the only distribution agents of said plurality of distribution agents which support said first topic.
Patent GB-2337916-A (GB)
Title: Footwear having interchangeable uppers
Inventor: MICHAEL YVONNE ROSE
IPC: A43B13/36
Filed: 1999-05-26
Abstract: An article of footwear comprises an upper and a base structure 10 consisting of a heel unit attached to or integrally formed with a sole unit, wherein the base structure 10 is constructed so that the upper is removable and replaceable by at least one different upper. The uppers may comprise separate heel and toe elements 20, 21 or a single element providing both heel and toe components. Typically, the base structure 10 has attachments means, e.g. press studs, snap-fit clips, nuts and bolts, along its periphery so as to facilitate attachment of the uppers thereto. Alternatively, the base structure (30, Fig. 2) may comprise transverse slots (31, 32, Fig. 2) through which the uppers (34, 35, Fig. 2) may be passed.
Patent GB-2352312-A (GB)
Title: Subsea electronic tagging and monitoring systems
Inventor: COUSINS ANTHONY ROBERT
IPC: E21B33/035
Filed: 1999-07-19
Abstract: A system for tagging and monitoring subsea installations such as valves used in hydrocarbon production includes a torque tool 10 provided with a read/write head 18 for inductive interaction with a capsule 16 on a valve installation 12, the capsule 16 storing valve identification and status data. When the torque tool 10 is operatively engaged with the shaft (or an adaptor) of the valve, the read/write head 18 inductively energizes the capsule 16 and inductively receives identification data from the capsule 16, as well as operating data of previous operation, and this data is sent to a console 26 in an ROV so as to ensure correct identification of the valve and proper subsequent operation by the tool 10.
Patent GB-2354420-A (GB)
Title: Holder for a solid weedkiller block
Inventor: GOODMAN GERALD PATRICK
IPC: A01M21/04
Filed: 1999-09-25
Abstract: The Holder has a handle (1) and an extension rod (2) so that weed killer may be applied without the gardener having to stoop or bend down to do so. The rod 2 divides into extension arms into which the weedkiller block is inserted. The block may be held in place by elastic bands 4.
Patent HU-T68952-A (HU)
Title: Tool and tool holder for power tools
Inventor: KLEINE WERNER
IPC: B23B31/02
Filed: 1993-07-16
Abstract: The smallest radial distance (r) of the spline faces (4a) running radially to the centre (z) of the shank (1) is greater than half the diameter (d) of the shank. In the body of the tool adjacent to shank are splines (4) having an open end towards the shank and lying outside the diameter of the shank. The spindle has a socket bush (8) with a corresponding internally splined region (5) and an interior bore (6) with driving and locking members (9, 11) for the tool shank. The splines (4) of the tool engage in the socket and allow high torques to be transmitted.
Patent HU-T68077-A (HU)
Title: Device for controlling low-frequency electric and magnetic field
Inventor: WARNKE ULRICH
IPC: A61N2/04
Filed: 1993-11-09
Abstract: PCT No. PCT/EP93/03126 Sec. 371 Date Jul. 15, 1994 Sec. 102(e) Date Jul. 15, 1994 PCT Filed Nov. 9, 1993 PCT Pub. No. WO94/11062 PCT Pub. Date May 26, 1994A device for influencing localized low-frequency electric and magnetic fields which act on a conductive structure located within a delimited space, in particular an organic substance such as a living organism, compensates the localized fields by the establishment of an interference field. With such an interference field it is possible to eliminate the disruptive influence of localized fields as well as to provide a possibility for imposing a desired influence.
Patent HU-T71404-A (HU)
Title: 2,5-dioxo-2,5-dihydro-1h-benz[b]azepines as nmda receptor antagonists
Inventor: CHAPDELAINE MARC JEROME
IPC: C07D401/04
Filed: 1993-06-09
Abstract: Benz[b]azepine compounds, pharmaceutical compositions containing them and methods for the treatment of neurological disorders utilizing them.
Patent HU-T72480-A (HU)
Title: Packing and storing instrument
Inventor: GUENTHER EBERHARD
IPC: B65D85/671
Filed: 1995-05-09
Abstract: The handling and sales unit consists of a continuously sliding clasp fastener (1) in a package (2,3) of packaging cardboard. The packaging is in two parts and comprises a casing (2) into which fits an insert (3). The casing consists of a parallelepiped periphery, an open rear side and a front side (6) with view window (7) and window edge (8). The insert is formed as a rectangular envelope, the basic shape and upper side of which are open, and accommodates the rolled-together sliding fastener. The fastener with its commencement part piece (11) having a closure tab (10) locates on the front side (12) of the envelope or insert.
Patent IL-71018-A (IL)
Title: Solid pharmaceutical products containing spherical single crystals and preparation thereof
IPC: A61K9/16
Filed: 1984-02-21
Abstract: A process for the preparation of solid pharmaceutical products, wherein, in a first step, spherical single crystals of a pharmaceutical active compound or assistant are prepared by agitating a saturated aqueous, organic or organic-aqueous solution in high speed stirred crystallizers or draft-tube crystallizers at 50-500 revolutions per minute and seeding the solution with finely ground seed crystals of particle size less than 100  mu m, while ensuring that at the time of addition of the seed crystals and during the growth thereof the solution is at all times only minimally supersaturated, this being achieved by slow cooling at a rate of not more than 50 K/h or corresponding slow evaporation of the solution, and in a second step the resulting spherical single crystals with diameters of 0.1-3 mm, preferably 0.5-2 mm, are separated from the solution, dried at 40 DEG -200 DEG  C., compounded, where appropriate, with suitable pharmaceutical assistants or, if the single crystals serve as assistants, with suitable pharmaceutical active compounds, and then converted to solid pharmaceutical products by coating, tableting or filling into hard gelatin capsules.
Patent IL-74775-A (IL)
Title: Method for the manufacture of mixtures of 3-phenoxybenzyl bromide and 3-phenoxybenzal bromide
Inventor: JOSHUA HERMOLIN
IPC: C07C41/22
Filed: 1985-04-01
Abstract: The present invention relates to a process for the manufacture of mixtures of 3-phenoxybenzyl bromide and 3-pnenoxybenzal bromide using dibromodimethylhydantoin as brominating agent. According to the process, the reaction between the m-phenoxytoluene and the brominating agent is carried out in a non-polar solvent at temperatures above 65 degrees C. The molar ratio between the reactants is selected in the range of between 0.5:1 to 1.25:1 of the brominating agent towards the 3-phenoxytoluene. In a preferred embodiment, a radical initiator is incorporated being selected from the group consisting of ultraviolet rays and compounds containing azo-groups, peroxides or mixtures thereof. According to a most preferred embodiment the addition of the free radical and of the brominating agent is carried out gradually. The process is characterized by its very high yield, the products obtained being of a very high quality.
Patent IL-88180-A (IL)
Title: Pesticide composition comprising pyrethroids and phosphate esters
IPC: A01N57/14
Filed: 1988-10-27
Abstract: The present invention relates to a multi-component pesticidal composition against arthropoda containing as active ingredient pyrethroides and phosphate esters and optionally piperonyl butoxide and excipients comprising as pyrethroid component 0.1 to 40 percent by weight of cypermethrin related to the total weight comprising out of the 8 possible isomers 40 to 100 percent by weight of 1RcisS and/or 1RtransS stereoisomer and as a second component at least one phosphoric acid, thiophosphoric acid or dithiophosphate being toxic on arthropoda at a ratio of 1:1-99 related to the amount of cypermethrin.
Patent IL-89252-A (IL)
Title: Penetrating compositions and method for treatment of porous substrates
IPC: B27K3/15
Filed: 1989-02-10
Abstract: Improved durability and water repellency are provided to porous substrates by the use of a novel penetrating treatment composition comprising (A) C10 to C22 alkyl acrylate(s) or methacrylate(s) which are non-oxidizing and polymerizable to form homopolymers having a glass transition temperature of about 0 DEG C or less and (B) autoxidative compound(s) which function as polymerization initiator-oxygen scavenger, wherein the weight ratio of (A) to (B) is about 50 to 95 to about 50 to 5.
Patent IL-96123-A (IL)
Title: Thermal storage medium
IPC: F28D20/00
Filed: 1990-10-25
Abstract: A storage medium is intended to store thermal energy in a high capacity manner with relatively high heat transfer. The medium includes activated alumina and an aqueous medium and the storage medium may be usable at low temperatures and up to about 200 DEG C. Heat exchange with the storage medium utilises the specific heat of the medium and enthalpy arising out of reversible endothermic and exothermic chemical changes to give high thermal storage capacities which can be enhanced if the range includes a phase change. The thermal storage medium can be used in storage systems such as air conditioning and in systems where the thermal energy is utilised at locations remote from the charging station.
[GB2237629A]
Patent JP-S58129296-A (JP)
Inventor: HIRANO MIKIO
IPC: G21F9/28
Filed: 1982-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62169447-A (JP)
Title: Dhd type diode
Inventor: MIYAMOTO KEIJI
IPC: H01L21/60
Filed: 1986-01-22
Abstract: PURPOSE:To improve both electric connection and mechanical connection on joined parts as well as to contrive improvement in reliability of the title diode by a method wherein the surface of an electrode is formed with the metal, having the melting point lower than the temperature of sealing, which is moved to a reaction substance of the temperature higher than the temperature of sealing when a reaction makes progress. CONSTITUTION:A metal film 3, having the melting point lower than the sealing temperature of glass, is formed on the surface of the protruded electrode 2 of a diode element 1. Said protruded electrode is composed of Ag bump, for example, the metal film 3 consistis of Sb, Zn, Pb, Mg, In, Ga and the like, for example, it has the melting point lower than the temperature of sealing, and the metal which is moved to the reaction substance, having the temperature higher than the sealing temperature when a reaction makes progress, is sued. When a sealing operation is performed using glass material 10, the tip part 8 of the anode lead wire 6, installed in a glass tube from lower side, and the metal film 3 are welded by fusing the metal film 3 at the sealing temperature of 650 deg.C, for example. As a reaction makes progress, the metal in the film 3 is moved to the reaction substance having the temperature higher than the sealing temperature, and the above-mentioned coupling is maintained in a normal state.
Patent JP-H04244122-A (JP)
Title: Disposable sheet for toilet seat
Inventor: SAGARA EIKO
IPC: A47K13/16
Filed: 1991-01-30
Abstract: PURPOSE:To sanitarily protect a toilet seat by covering it with a piece of the title sheet when the toilet seat is used. CONSTITUTION:Pieces of sheet 4 are folded and held in box bodies 3, each of which is removably mounted on both sides of one end of a toilet seat 2, and each of the pieces can be pulled outward. The piece of the sheet 4 is composed of a sheet main part 5 which is laid on the toilet seat 2, each engagement edge part 6 which is bent downward at each side of this sheet main part 5 and can be engaged at each side of the toilet seat 2, and a cutoff part 8 which is provided at the central part of the sheet main part 5 and can be cut off. Since the piece of the sheet is pulled out of the box bodies mounted on the toilet seat and the upper surface and side parts of the toilet seat are covered therewith, the toilet seat can be covered simply and surely. Furthermore, the piece of the sheet is simply removed from the toilet seat and is disposable, after it is used.
Patent JP-H05205196-A (JP)
Title: Travel path recognition device for vehicle
Inventor: KABURAYAMA NORIKO
IPC: G05D1/02
Filed: 1992-01-24
Abstract: PURPOSE:To accurately detect the position of the vehicle by recognizing the position of the vehicle on a travel path from image data on the scene behind the vehicle when the contrast of image data on the scene in front the vehicle is small and information on the scene in front of the vehicle is hardly obtained. CONSTITUTION:A contrast detecting means 103 decides whether or not the contrast of the image information of a forward image input means 101 picking up an image of the road in front of the vehicle is larger than a specific value and outputs the result to a selecting means 104. The selecting means 104 outputs the information of the forward image input means 101 to a travel road recognizing means 105 when the contrast is less than the specific value or the information of a backward image input means 102 when not. Consequently, when the forward image information is hard to obtain, the position of the vehicle on the travel path is recognized from the image data on the scene behind the vehicle, so the position of the vehicle can accurately be detected.
Patent JP-H06223777-A (JP)
Title: Cathode for discharge lamp and its manufacture
Inventor: HAYASHIDA NOBUHIRO
IPC: H01J61/067
Filed: 1993-01-26
Abstract: PURPOSE:To provide a cathode for a discharge lamp and its manufacture where an emitter is less consumed due to ion sputtering and lamp voltage is stable while the lamp is being lit. CONSTITUTION:Main material 1 is composed of heat resistant metallic material such as tungsten and the like. The main material 1 is furnished with a groove in a rectangular shape in cross section in the longer. direction, and an emitter 2 composed of radioactive material is filled in the groove 3. The full filling of the emitter 2 within the groove 3 causes the exposed area of the emitter to one surface area of the main material 1 to be small, so that the consumption speed due to sputtering is thereby reduced. Moreover, since the emitter 2 is in existence continuously in the groove 3 of the main material 1, lamp voltage can thereby be stabilized while the lamp is being lit. Furthermore, the emitter 2 can be fully filled in deeply in the groove 3 by means of an ultrasonic vibration.