baber/WOPTO huggingface dataset:
Patent SE-9301605-D0 (SE)
IPC: G02F1/1347
Filed: 1993-05-10
Abstract: PCT No. PCT/SE94/00427 Sec. 371 Date Dec. 13, 1995 Sec. 102(e) Date Dec. 13, 1995 PCT Filed May 9, 1997 PCT Pub. No. WO94/27180 PCT Pub. Date Nov. 24, 1994The invention relates to a protective device of the type having a body (1) and a filtering unit (10) supported by said body and acting as a visor, said filtering unit being electrically shiftable between at least two light transmitting conditions and comprising, for this purpose, one or more LC cells. The filtering unit (10) is made wholly or at least to a major extent of polymer material and is designed as a panoramic visor which is darkenable over its entire area. Said one or more LC cells are in the form of a foil and extend over the entire area of the panoramic visor. The invention is of special interest for welding helmets with automatically controlled darkening.
Patent SE-9303302-D0 (SE)
Inventor: PALMQVIST OLOF DIDRIK
IPC: A63B27/04
Filed: 1993-10-08
Abstract: The harness comprises a runner with an essentially T-shaped cross-section which travels in a corresponding channel in the mast and which absorbs force directed outwards from the mast by having the upper section of the runner urging against the inside of the mast on both sides of the channel. - There is at least one friction body which urges against the outer side of the mast below the runner. There is a body extending outwards from the mast which is locked against the mast with the aid of the runner and friction body when placed under load. - (Dwg.3/3)
Patent SE-9401737-D0 (SE)
Inventor: ANGEL AAKE
IPC: E02D27/01
Filed: 1994-05-19
Abstract: The arrangement is with a house foundation of the plate on ground type and has a concrete plate (1), which rests on an insulation (2, 16) and has a reinforcement beam (3) extending along its periphery. The beam extends downwards under the level of the concrete plate under side. The reinforcement beam is arranged in an upwardly open recess in an insulating component (7) which on its side (10) turned towards the concrete plate has one or more upwardly directed parts (12) which from below extend upwards in a recess in the reinforcement beam or in the edge part (15) of the concrete plate. An insulating component used has an inner side (10) with at least one upwardly directed part (12) extending to a level which is higher than that of the part of the under side of the concrete plate.
Patent SE-9501541-D0 (SE)
Inventor: BROSTROEM MATTI
IPC: B61D17/08
Filed: 1995-04-26
Abstract: The goods wagon has a cover (1) consisting of a fixed longitudinal roof member with a narrow middle part (12) and hinged roof side members (7). Longitudinal rails (5) are fixed to the top corner ends of the side members. The side covers (3) hang from the slide horizontally along the rails to fold together in vertical folds. To open or close the wagon sides the side members are raised (S1) or lowered (S2). This can be done for each side independently by pref. hand powered drives (19,11). The covers are folded up and positioned along the rail to reveal the loading area.
Patent SE-9501681-D0 (SE)
Inventor: STUNS STIG
IPC: H04M9/08
Filed: 1995-05-05
Abstract: The invention relates to a voice communication device (20) and to a method of recording and transmitting voices and replaying the voices in full duplex. The invention relates more specifically, but not exclusively, to a conference telephone device. The invention also relates to effective cancelling of line echoes and prevents the occurrence of acoustic feedback. The invention also relates to an arrangement comprising a centrally disposed all-directional recording microphone (28) surrounded by several loudspeaker units (16) in its immediate vicinity. The invention also relates to a device provided with a remote keypad (70) for cordless dialing, e.g. via an IR pulse train (80), from a loudspeaker telephone or central unit (60) from any selected place in a conference room, for instance. According to one particular embodiment, the keypad is used for a loudspeaker telephone having a sound unit comprised of a centrally located all-directional recording microphone (28) and at least two loudspeaker units (60) disposed in the immediate vicinity of the microphone.
Patent SE-9504690-D0 (SE)
Inventor: NYGREN PETER
IPC: H02J3/18
Filed: 1995-12-29
Abstract: The invention relates to a device for compensation of reactive (inductive) power in a.c. circuits. The inductive power, which is caused by autoinduction = an inertia when the electrons are accelerated, is a problem which limits the useful power that can be transmitted in a.c. networks. Normally the problem is solved by compensation with capacitors or idling rotating machines. The invention solves the problem by connecting a transformer to the primary circuit. The secondary winding of the transformer is fed with a d.c. voltage during the first half of every half cycle of the primary current. A resonance circuit controls the rise of the d.c. current which induces a magnetic energy in the primary circuit which compensates the autoinductance. The device is regulated automatically and infinitely variably by a regulator which is connected to a power factor (cos fi) meter. The interruption of the secondary circuit can be made by a mechanical breaker, by thyristors or by a static frequency converter. In an alternative design the secondary circuit consists of an extra winding in a normal power transformer.
Patent SE-9601501-D0 (SE)
Inventor: PIERRE-ENGBLOM KRISTINA
IPC: H04M1/00
Filed: 1996-04-19
Abstract: Each of the base stations (2) simultaneously services a number of mobile subscriber units (1) and connects them to the main lines in the public network (3). A method for handling a customer service function (4) for users of the subscriber units involves a stage for storing data for each type of subscriber unit, representing the model number, the manufacturer, the physical and functional characteristics for each type of subscriber unit. In response to a request for help from a user, the model number and manufacturer for the subscriber unit of the user are produced, and the storage address for the corresponding data is identified. The storage address is looked up and the stored information values for the subscriber unit of the user are produced. A solution is identified for the difficulties of the user and communicated to them. The mobile subscriber units cover mobile telephones and/or pagers.
Patent SE-9603560-D0 (SE)
Inventor: GALYAS JOHAN KAROLY PETER
IPC: G10L19/005
Filed: 1996-09-30
Abstract: The present invention relates to the technique of handover in mobile telephony. A new Transcoder and Rate Adaptation Unit (100 FIG. 3) is introduced which provides two uplink (230, 250 respectively, FIG. 3) and two downlink (240, 260 respectively, FIG. 3) channels. The use of these two channels (230, 250 respectively, FIG. 3) on the uplink during handover provides for the use of distributed handover on the uplink. The result minimizes the audible interruption during handover by minimizing the loss of Traffic Channel frames to what is possible within the GSM standard. Additionally, interruption of the speech or background noise during these lost frames is masked by an error concealment algorithm, since the Transcoder and Rate Adaptation Unit (100 FIG. 3) still has information from the Base Transceiver Station responsible for transmission before the handover.
Patent SE-9704061-D0 (SE)
Inventor: ROSENQVIST CARL ANDERS
IPC: E01B29/06
Filed: 1997-11-06
Abstract: The invention relates to equipment (3) for fastening and releasing a number of rail sleepers, wherewith a plurality of loosely positioned and juxtaposed sleepers are gripped by gripping claws, and wherewith the distance between adjacent sleepers can be increased so as to correspond to a sleeper spacing (a) appropriate for a rail bed section (B) and wherewith the sleepers (1a-1g) are released in such position so as to rest on a prepared railroad bed section (B). The equipment includes a frame structure (5) which is comprised of at least three parts (50, 51, 52), which can be brought to a retracted position for co-action with sleepers that are located close together, and can be brought to an extended or expanded position when the sleepers (1a-1g) shall be spaced further apart (a). The equipment also includes means (10) for spacing all sleepers (1a-1g) at a predetermined distance apart (a).
Patent SE-9900112-D0 (SE)
Inventor: SKOELD ROLF
IPC: C10M173/02
Filed: 1999-01-18
Abstract: A method for the mechanical working of metals and alloys which comprises conducting the mechanical working in the presence of an aqueous cooling lubricant having a pH of 6-10 and containing a phosphate ester of the formula <?in-line-formulae description="In-line Formulae" end="lead"?>R<SUB>1</SUB>(oxyalkylene)<SUB>n</SUB>OP(O)(X)(OH) (I),<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>or<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>(HO)<SUB>2</SUB>(O)P-(oxyalkylene)<SUB>m</SUB>OP(O)(OH)<SUB>2</SUB> (II),<?in-line-formulae description="In-line Formulae" end="tail"?> where R<SUB>1 </SUB>is an alkyl group with 1-12 carbon atoms, oxyalkylene is a group containing 2-4 carbon atoms, n is a number from 1-20, X is hydroxyl, R<SUB>1</SUB>O or R<SUB>1</SUB>(oxyalkylene)<SUB>n</SUB>O, where R<SUB>1</SUB>, oxyalkylene and n have the meanings mentioned above, and m is a number from 4-40, or a salt thereof, and an alkenyl substituted succinic acid of the formula <?in-line-formulae description="In-line Formulae" end="lead"?>HOOCCH(R<SUB>2</SUB>)CH<SUB>2</SUB>COOH (III),<?in-line-formulae description="In-line Formulae" end="tail"?> where R<SUB>2 </SUB>is an alkenyl group with 4-10 carbon atoms, or a salt thereof, or a mixture of any of the compounds I, II and III.
Patent IT-RM910050-D0 (IT)
Inventor: CAPECE PASQUALE
IPC: H01Q25/00
Filed: 1991-01-23
Abstract: This invention concerns a partially overlapped beam antenna system, formed by a reflector, an array of radiating elements and a beam-forming network, all in a peculiar configuration which is the most innovative feature of this invention. The configuration consists of a double cascade which exploits all possible degrees of freedom applicable to the optimisation of the radiating element excitation coefficients. The optimisation of such coefficients in a multi-feed reflector system, with two or more overlapping beams, only the orthogonality of the exciters has to be ensured, each for its own coverage. This invention belongs to the electronic antenna field, with a particularly favourable application in space-borne platforms. <IMAGE>
Patent IT-RM930300-D0 (IT)
Inventor: PEDRAZZI REINHARD
IPC: C09B43/16
Filed: 1993-05-10
Abstract: Basic sulpho group-containing disazo compounds which are metal-free, correspond to the formula   <IMAGE>    <IMAGE>  +TR   <IMAGE>   in which the symbols are as defined in claim 1. These compounds, in form of their water-soluble salts, and preparations thereof are used for dyeing or printing cationically dyeable materials such as hydroxy group- or nitrogen-containing organic substrates of which textile material comprising natural or synthetic polyamide or natural or regenerated cellulose and especially cotton, leather and paper are preferred. Furthermore, they can be used for the preparation of inks in a conventional manner.
Patent NO-20002551-D0 (NO)
Inventor: SCHIEFERSTEIN LUDWIG
IPC: C09D4/00
Filed: 2000-05-18
Abstract: Polymerizable compositions containing titanium, manganese and/or zirconium salts of olefinically unsaturated, polymerizable carboxylic acids and other olefinically unsaturated comonomers and a radical polymerization initiator are suitable for the organic coil coating of metallic materials. These non-aqueous metal coatings are suitable for the chromium-free pretreatment of steel with excellent corrosion control.
Patent NO-20010573-D0 (NO)
Inventor: CASSEL ANTOINE
IPC: B32B15/08
Filed: 2001-02-02
Abstract: A longitudinally stretched multilayered film having good barrier properties is described. The film is prepared by a process comprising (a) preparing by coextrusion a laminate structured of, in sequence, a first polyamide layer, an EVOH layer, and a second polyamide layer, and (b) longitudinally stretching the laminate and (c) applying by vacuum vapor deposition to one of the surfaces of the stretched laminate an inorganic layer.
Patent NO-20014744-D0 (NO)
Inventor: LOW WILLIAM R
IPC: F25J3/02
Filed: 2001-09-28
Abstract: This invention concerns a method and an apparatus for removing nitrogen and other low boiling point inorganic components from pressurized LNG-bearing streams and streams produced therefrom. The removal of such components is accomplished via a novel pressure reduction/stripping methodology thereby producing at least one low BTU nitrogen-rich gas stream and at least one high BTU methane-rich stream which is suitable for recycle to an open methane cycle liquefaction process and/or employment as a high quality fuel gas.
Patent GB-201016895-D0 (GB)
Title: Edible emusion
IPC: A23L35/00
Filed: 2010-10-07
Abstract: A low oil content emulsion having 50-60% or less by weight oil is made by mixing ingredients including oil, water, insoluble fibres and emulsifier to produce a pre-emulsion, which is then homogenised at pressures in the range of about 750 bar to about 1500 bar. A homogenised edible emulsion is produced with organoleptic properties consistent with higher oil content emulsions. The emulsion is produced using between 0.2% and 2.0% by weight insoluble fibres, such as citrus fibres. The inclusion of egg white prior to homogenisation has been found to improve the viscosity of the homogenised emulsion. The egg white ingredient may be added as egg white powder, uncooked whole egg or liquid egg white with similar results.
Patent GB-201100673-D0 (GB)
Title: Static mixer assembly
Filed: 2011-01-15
Abstract: Apparatus and methods are described for use in mixing of fluids or mixing ingredients into fluids by means of a static mixer assembly (i.e. without requiring moving mechanical parts, where fluid flow is used to achieve mixing). The static mixer assembly is a cylindrical tube with three pairs of fins extending inward from the inner wall of the tube. The central fins form a prow pointing upstream, with two pairs of flanking fins arranged to prevent unhindered fluid flow parallel to the central axis of the tube a peripheral region, whilst allowing unobstructed flow in a central region and extending to a peripheral region near the inner wall opposite the prow. The fins force fluid outwards along the inner walls from the prow towards the unobstructed peripheral region opposite the prow and additionally fluid spills over the inner edges of the fins into the central region. The resulting flow pattern provides excellent mixing with a low ratio of pressure drop to volumetric flow rate across the assembly. Ingredients inserted into the unobstructed peripheral region opposite the prow are rapidly homogenised into flowing fluid.
Patent GB-201102815-D0 (GB)
Title: Oil well annulus flow restrictor and stabilisation/centralisation/integrity device
Filed: 2011-02-18
Abstract: An annular sealing device 1 for a wellbore comprising a ring 2 located in a wellbore allowing a production string or tubing to pass through. The ring includes a plurality of interlocking elements which are expandable radially inwards to engage the tubing passing through the ring and seal the annular space or stabilise and centralise the tubing. The interlocking elements can be blades 11 which interlock to form an iris closure system. The device includes a ram system to move the interlocking element radially inwards.
Patent GB-201115264-D0 (GB)
Title: Electroactive material
Filed: 2011-09-02
Abstract: A composition for use in a lithium ion battery includes a plurality of elongate elements and a plurality of particles. The elongate elements and particles each include a metal or semi-metal selected from one or more of the group including silicon, tin, germanium, aluminium or mixtures thereof. The composition may include additional ingredients such as a binder, a conductive material and a further electro-active material, such as graphite. The compositions can be used for the fabrication of electrodes, preferably anodes in the manufacture of lithium ion batteries and optionally batteries based on magnesium ions or sodium ions. The composition is able to intercalate and release lithium during the charging and discharging cycles respectively of a battery into which it has been incorporated. Methods of fabricating the composition and electrodes including the composition are included as well as electrodes thus prepared and devices including such electrodes.
Patent GB-201118203-D0 (GB)
Title: Pumping device for sucking or draining fluid
Filed: 2011-10-21
Abstract: A pumping device includes a barrel 1, a top cover 2 of the barrel, a cylinder 4 mounted in the barrel and connected to the top cover, a piston 53 movably mounted in the cylinder, check valves 54 mounted on the piston, an operation unit 5 having a grip portion mounted on the top cover and connected with the piston and a connecting unit 6 mounted in the barrel that is connected between the barrel and the top cover. There is a switching valve 3 mounted on a flow channel 22 of the top cover that comprises a valve stem 32 movably mounted in the flow channel, gaskets 34 mounted on the stem, connecting grooves 35 between the gaskets, that are connected to a drain hole 23 and a first 24 and second 25 connecting hole, and a through hole 33 in the stem connecting the flow channel and the connecting grooves.
Patent GB-201201267-D0 (GB)
Title: Valve with removable component
Filed: 2012-01-26
Abstract: A technique facilitates prolonging the useful life of a subsurface valve without requiring replacement of the entire hydraulic chamber housing of the subsurface valve. A removable piston tube is provided and may be inserted into a valve housing of a subsurface valve. The removable piston tube is removably secured within a piston passage in the valve housing via a fastening mechanism. If necessary, the removable piston tube can be removed and replaced without requiring replacement of the overall housing.
Patent GB-201205805-D0 (GB)
Title: Mass spectrometer
Filed: 2012-03-30
Abstract: A hardware module which operatively carries out a method of compressing mass spectral data, the method comprising: receiving a first signal output from an ion detector of a mass spectrometer; processing the first signal to a digital signal at an output being data frame types representative of the first signal output; temporarily storing the data frame types in a memory block and reading a data frame from the memory block and determining its data frame type and according to its data frame type compressing the data frame according to one or more compression algorithms to generate a compressed data output stream.
Patent GB-201208119-D0 (GB)
Title: Communications system
Filed: 2012-05-09
Abstract: A mobile communications system is described in which a mobile device is operable to communicate with a base station using a first radio technology and with other devices using a second radio technology. In case of in-device coexistence interference being detected due to concurrent use of the first and second radio technologies, the mobile device provides assistance information to the base station, based on which the base station generates control data which is sent to the mobile device which uses it to alleviate the interference. The first radio access technology (RAT) may be LTE, cellular communication. The second radio access technology (RAT) may be an Industrial, Scientific and Medical band technology e.g. Wi-Fi, or Bluetooth or GPS, for example. The assistance information may comprise an indication of current or target bit rate s703 for the second RAT or current mean or maximum allowed mean interference s705 of the second RAT. The assistance information may also comprise an indication that the base station uses a non-preferred communication technology for concurrent use with the second RAT. The assistance information may comprise information relating to a spectrum mask. The control data may comprise an instruction to release a connection or modify an operating parameter of the first and/or second RAT such as modifying time-division multiplexing (TDM) s704 or frequency division multiplexing (FDM) s706 parameters. The control data may comprise a base station preference for a solution to be applied by the mobile device. The mobile device may further send an indication that interference has been alleviated. Radio Resource Control (RRC) messages may be used to exchange the assistance information and control data.
Patent GB-201210108-D0 (GB)
Title: Artificial fireplace
Filed: 2012-06-08
Abstract: An artificial fireplace comprises a box 2 with an aperture 3, containing imaging means 4, a background image 5, fuel bed elements 7, 8 and an optical element 6. The optical element is a dichroic mirror and is set at an angle within the box; the semi transparent mirror 6 merges images of elements 4, 5, 7, 8 to give the illusion of a fire. The imaging means 4 is a screen or 3D monitor, displaying images of flames, located behind the mirror 6 and viewable through the aperture; a mask 15 reduces translucency around its edge. The background image 5 is in the boxs upper region and is reflected in the mirror 6. One fuel bed portion 7 is behind the mirror on a horizontal surface; a second fuel bed portion 8 is in the upper region of the box on a vertical surface and is reflected in the mirror. The fireplace has lights 10, 11, 12 activated by a controller 13; a speaker 14 provides an acoustic impression of a fire.
Patent GB-201211686-D0 (GB)
Title: Method and system for identifying a security document
Filed: 2012-07-02
Abstract: A method and device are provided of identifying a security document (1) using an identifying device 5. The identifying device is provided with a capacitance sensor 8 and a second sensor 9. The method includes capacitively coupling a first element (3) of the security document with the capacitance sensor and thus obtaining first data. Second data is also obtained from the security document using the second sensor. Output data is then generated based upon the first and/or second data. The first data may be obtained using relative movement between the first element and the detector, possibly aided by a roller 10. The first data may comprise information relating to the size, shape or position of the first element. The capacitive sensor may take the form of a touchscreen (51) of a smartphone (50). The second data may comprise image data and may relate to the physical characteristics of the document. The output data may concern the authenticity of the document, e.g. a banknote.