baber/WOPTO huggingface dataset:
Patent GB-8921210-D0 (GB)
Title: Data transmission system
IPC: H04L7/08
Filed: 1989-09-19
Abstract: In a data transmission system data is sent, after suitable conversion, as a ternary analogue type signal. Using two-wire twisted pairs and hybrids, echo cancellation and feedback equalization are needed. Synchronization between the two ends, e.g. of a 144 Kb/sec. subscriber's loop, is maintained by a low amplitude pilot tone sent with the data, which is detected at the same time as the data is detected. Detection and elimination of this pilot tone use coefficient generation circuitry similar to those used in the equalizer and echo canceller. To reduce the effect of time phase steps on the system performance, in addition to the transmission of a specific zero valued frame synchronization word which immediately precedes the phase step, the incoming synchronization word is also aligned to this time so that the value of a symbol as received can be predicted, as for a synchronization word, the predicted value is given preference if there is a difference between that symbol's value as received and its predicted value. In addition, the location of the high-pass filters used in the system are specified, alternative methods of bit timing control are specified and advantageous realizations of the canceller and equalizer using tap interpolation are disclosed.
Patent GB-9124609-D0 (GB)
Title: A diffuser
IPC: A45D20/12
Filed: 1991-11-20
Abstract: PCT No. PCT/EP92/02640 Sec. 371 Date May 20, 1994 Sec. 102(e) Date May 20, 1994 PCT Filed Nov. 16, 1992 PCT Pub. No. WO93/09693 PCT Pub. Date May 27, 1993.The invention is directed to a diffuser for a hair dryer comprising a diffuser body which is adapted to be secured to the nozzle of the hair dryer and includes a plurality of hair pickup elements (9, 10, 11) extending away from the diffuser body. At least one of the hair pickup elements (9, 10) is movably arranged on the diffuser body.
Patent GB-9224584-D0 (GB)
Title: Use of outer membrane protein d15 and its peptides as vaccine against haempohilus influenzae diseases
IPC: G01N33/569
Filed: 1992-11-23
Abstract: Purified and isolated nucleic acid from specific strains of Haemophilus influenzae is provided which encodes at least a portion of the D15 outer membrane protein of Haemophilus. The nucleic acid is used to produce peptides, polypeptides and proteins free of contaminant associated with Haemophilus for purposes of diagnosis and medical treatment. Furthermore, the nucleic acid may be used in the diagnosis of Haemophilus infection. Antisera obtained following immunization with the nucleic acid D15 outer membrane protein or peptides also may be used for the purpose of diagnosis and medical treatment.
Patent GB-9404658-D0 (GB)
Title: Heat exchanger
IPC: F28D9/00
Filed: 1994-03-10
Abstract: A heat exchanger is provided with a matrix of plates 1, 2 arranged in a stack to form separate ducts 3, 4 for two heat exchanging fluids. At least one distribution pipe 7 is formed, which is connected to the inflow or outflow ends of the first ducts 4 and is sealed relative to the second ducts 3. The plates are connected to one another in pairs in a sealing-tight manner at their outer edge region and have matching, shaped sections enclosing chambers 13 connected to the first ducts 4. In each chamber two concentric spacing rings 14, 15 form a double column taking the clamping force of the stack and along with openings in the shaped sections form the distribution pipe 7. The spacing rings comprise radial apertures 20, 21 communicating with the first ducts and form an annular chamber 19 within each chamber 13. Elastically deformable sealing rings 16 may be aligned at both axial ends of the annular chamber 19 for sealing the distribution pipe relative to the second ducts 3. <IMAGE>
Patent GB-9406492-D0 (GB)
Title: Malaria peptides
IPC: C07H21/04
Filed: 1994-03-31
Abstract: 8-11-Mer peptides are identified, from four Plasmodium falciparum antigens, circumsporozoite protein, thrombospondin-related anonymous protein, spirozoite hepatocyte binding antigen and liver-stage antigen-1, as actual or potential cytotoxic T lymphocyte epitopes for human leucocyte antigen class I molecules HLA-A2, HLA-B8, HLA-B7 and HLA-B17. Vaccines for immunization against malaria contain these peptides or oligonucleotides coding for them. A method of inducing primary cytotoxic T lymphocyte responses to a chosen antigen or microorganism comprises incubating lymphocytes ex vivo with the chosen antigen or microorganism in the presence of keyhole limpet haemocyanin.
Patent GB-9900340-D0 (GB)
Title: A method of and system for estimating a time of arrival of a radio signal
IPC: G01S1/04
Filed: 1999-01-09
Abstract: The invention relates to a method for estimating time of arrival of radio signals in particular as used for location determination. A known method of determining the location of a subscriber unit (401) calculates a number of ranges based on the distance from base stations (403,405,407) with known location. The ranges are calculated from time of arrival estimates of the signals from the different base stations but a significant source of error is the multipath signal components typical in for example cellular mobile communication systems. According to the invention, the effect of multipath is mitigated by selecting a subset of signals based on a time of arrival estimate of each of the signals. An averaged time of arrival estimate with improved accuracy is then determined from the selected subset. A typical use of the invention is for location determination in a cellular mobile communication system.
Patent GB-9900411-D0 (GB)
Title: Multi-frequency antenna feed
IPC: H01Q5/47
Filed: 1999-01-08
Abstract: A multi-frequency antenna feed for incorporation into a single unit which combines at least two waveguides to provide simultaneous reception and/or transmission of signals in at least two separate frequency bands is described.This is achieved by creating a waveguide system of at least two waveguides sharing the same central axis; a central conventional waveguide which also acts as a center conductor for an outer coaxial waveguide and feeding the outer coaxial waveguide from a non-circular side feed, orthogonal to the waveguide axis, to set up a uniform field in the outer coaxial waveguide. The feeds are adjusted so that the phase center for each frequency band is at the same point in the feed for the same dish. Various embodiments of the invention are described.
Patent GB-9907813-D0 (GB)
Title: Synthesis
IPC: C07K14/215
Filed: 1999-04-06
Abstract: The present invention pertains to a method for polynucleotide synthesis, comprising the steps of: (i) reacting a polynucleotide processive enzyme, e.g., a polymerase or TdT, with a nucleotide substrate under conditions suitable for enzyme activity; and (ii) modulating the conformation of the enzyme, e.g. using radiation, to allow incorporation of a predetermined nucleotide.
Patent GB-9925416-D0 (GB)
Title: Polyester association thickeners
IPC: C09D7/00
Filed: 1999-10-28
Abstract: A polyester of general formula 1and its use as Association Thickener in aqueous media such as paints and inks; wherein R is hydrogen or a polymerization terminating group; A is a residue of a poly-C2-6-alkyleneglycol containing not less than 80% by weight polyethyleneglycol such as polyethyleneglycol with number average MW from 200 to 35,000; B is the residue of C4-50-alk(en)yl succinic acid such as C14-alkylsuccinic acid; X is hydroxy, a group ROA-, a group -OR<1>, -NHR<1 >or -O<-> M<+>, R<1 >is C1-18-alk(en)yl; M<+> is a metal cation, and n is from 2 to 100.
Patent GB-9929359-D0 (GB)
Title: Clay pigeons
IPC: F41J1/01
Filed: 1999-12-10
Abstract: A method of making clay pigeons is disclosed involving the step of compacting a dry powder comprising an inorganic filler comprising more than 50% by weight calcium carbonate and a binder. Also disclosed is a dry pressed pitchless clay pigeon.
Patent HU-9401503-D0 (HU)
Title: Process and device for mechanically removing a layer from a substrate material of a disk-shaped information carrier
Inventor: WITT GEORG
IPC: B23D1/22
Filed: 1992-09-15
Abstract: PCT No. PCT/DE92/00803 Sec. 371 Date Jul. 11, 1994 Sec. 102(e) Date Jul. 11, 1994 PCT Filed Sep. 15, 1992 PCT Pub. No. WO94/06608 PCT Pub. Date Mar. 1, 1994A foreign substances-containing layer of a disk-shaped information carrier (3) is mechanically removed from the substrate material (13) in order to recover the substrate material (13) by a material removing process which separates the coating containing the foreign substances (18, 19, 20) from the substrate material (13). A device for implementing this process consists of a tool bottom part (1), a receptacle (2) for holding in place the disk-shaped information carrier (3), and a tool top part (7) movable with respect to the tool bottom part (1) in a direction parallel to the surface of the latter and provided with a blade (8) for peeling a layer (9) off the surface of the disk-shaped information carrier (3).
Patent HU-9402384-D0 (HU)
Title: Polyamidoamines in the circulating waters of wet separators
Inventor: GEKE JUERGEN
IPC: C09D7/80
Filed: 1993-02-09
Abstract: Water-soluble polyamidoamines having amide and amine portions in the skeleton of an addition product of alkyldiamines, polyamines or polyalkylpolyamines with an ethylenically unsaturated carboxyl compound are used in the circulating waters of wet separators of paint spraying plants in order to detach and coagulate paints waxes and/or organic coating agents.
Patent HU-9501589-D0 (HU)
Title: Aerated ice confections
Inventor: BEE RODNEY DAVID
IPC: A23G9/32
Filed: 1993-11-25
Abstract: Stable gas cells having d,32 average particle size below 20  mu m are used in ice confections to provide creaminess, whiteness and flavor enhancement.
Patent HU-9600525-D0 (HU)
Title: Rotary heating chamber for solid matters with internal tubing
Inventor: HERM HARTMUT
IPC: F28F9/013
Filed: 1994-08-23
Abstract: A low-temperature carbonization drum for waste includes many heating tubes located in the interior. The tubes are each secured by one end to a first end plate and by the other end to a second end plate. At least one support location for supporting the heating tubes is provided between the two end plates to prevent them from sagging. Each support location is divided into at least two spaced-apart partial supports, each with one bracket configuration. Each bracket configuration includes a plurality of support brackets that are located in the same plane as one another. The support brackets are located one after another (are staggered) and are rotationally offset from one another. As a result, the solid material in the waste can be transported largely unimpeded past the support locations.
Patent HU-9602701-D0 (HU)
Title: Coating system for cementious floors
Inventor: STUTZ DIETER
IPC: C04B41/70
Filed: 1995-08-09
Abstract: A coating system for cement-grouted floors consists of an elastic floating layer that lies on the floor and is made of one or several inorganic binders, an organic cement-compatible polymer and optionally organic or inorganic fillers, and of a covering layer made of one or several inorganic binders and optionally cement-compatible polymers and inorganic aggregates.
Patent HU-9700118-D0 (HU)
Title: Dinucleoside-5',5'-pyrophosphates
Inventor: BENATTI UMBERTO
IPC: A61K31/70
Filed: 1995-07-10
Abstract: 5',5'-Pyrophosphates of non-naturally occurring nucleosides selected from thymine-3'-azido-2',3'-dideoxy-D-riboside, 5-fluorouracil-2'-deoxy-D-riboside, uracil-3'-azido-2',3'-dideoxy-D-riboside, guanine-2',3'-dideoxy-D-riboside, hypoxanthing-2',3'-dideoxy-D-riboside, cytosine-2',3'-dideoxy-D-riboside, and adenine-2',3'-dideoxy-D-riboside, are described as well as their manufacture and use as therapeutical pharmaceutical compositions or as pro-drugs encapsulated into biological carriers, e.g., transformed erythrocytes, for targeting to specific cell population responsible of the development of the pathological disorders.
Patent IT-8622648-D0 (IT)
Inventor: FRIGERIO MARCO
IPC: A61K31/345
Filed: 1986-12-11
Abstract: Compounds of formula I <CHEM> wherein R1 is a cyano, nitro, benzoyl, acetyl, amido or alkoxycarbonyl group;      - R2 is a substituted aryl- or heterocyclic residue;      - R3 is an alkoxycarbonyl group; - R4 and R5, being the same or different, are hydrogen, alkyl, aryl or heterocyclic groups; - Y is oxygen, sulphur or substituted or unsubstituted nitrogen atom, that can be a part of a heterocyclic ring;      n is 0, 1 or 2 - R6 and R10, that can be the same or different, are: hydrogen; C1-C6-alkyl optionally substituted by hydroxy, amino, monoalkyl and dialkylamino, C1-C6 -alkoxy, C1-C6-alkoxycarbonyl, C1-C3-carbonyloxy, aryl, heteroaryl and cycloalkyl; a C1-C12-alkanoyl, aroyl or heteroaryl group optionally substituted by halogen, nitro, amino monoalkylamino, dialkylamino, hydroxy, C1-C6- alkoxy, C1-C6-alkoxycarbonyl, C1-C6-alkylthio, C1-C3-carbonyloxy, aryl, heteroaryl, cycloalkyl groups. These compounds are useful in therapy as cardiovascular agents.
Patent SE-0004330-D0 (SE)
Inventor: KLINGBERG MATS
IPC: H04B1/04
Filed: 2000-11-24
Abstract: A transmitter comprises a device ( 20 ) for frequency up-conversion of a communication signal having at least two consecutive frequency conversion stages, a power amplifier ( 27 ) for amplifying the output signal therefrom for obtaining a transmission signal and means ( 29 ) for extracting the transmission signal. It also has a device for frequency down-conversion of said extracted transmission signal to the same frequency as the communication signal before said up-conversion for creating a feedback signal. Said two devices use the same local oscillators ( 25, 26 ). The transmitter also has means for signal parameter adaptation of the communication signal on basis of the feedback signal for obtaining a desired character of the transmission signal. The frequency down-conversion device comprises a local oscillator combiner ( 30 ) producing a combined frequency signal used for frequency down-conversion of the transmission signal reducing the number of conversion stages in the path of the extracted transmission signal with respect to the corresponding number of the frequency up-conversion device.
Patent SE-0102435-D0 (SE)
Inventor: AURENIUS DIDRIK
IPC: G01S/
Filed: 2001-07-06
Abstract: The system for vehicle (1) traffic monitoring comprises at least one central computer (4) with equipment for mobile telecommunication (2) to which are connected a vehicle register (6) containing details of the vehicle identity and properties, a driver register (7) containing details of the driver and authorization to drive the vehicle, a map data base (8) containing a computerized map system and a traffic data base (9) containing details of traffic expectations.  Each vehicle connected to the system contains equipment for mobile telecommunication with the central computer, transmission and receiving equipment (3) so that in the global navigation satellite system details of the vehicle position are given and safety arrangements. Personal identity details have to be given and approved by the system. The central computer remains in telecommunication with traffic and road-related institutions.
Patent SE-0102612-D0 (SE)
Inventor: GOLDSTEIN PHILIPPE
IPC: H04M1/72445
Filed: 2001-07-26
Abstract: The present invention relates to a mobile telecommunication terminal ( 1 ) comprising display means ( 6 ), loudspeaker and microphone means and means for communication with other mobile or non-mobile communication terminals over a first connection supporting communication of speech. Said mobile telecommunication terminal ( 1 ) further supports transmission to, and representation of, proprietary customized visual/graphical data information 1 <SUB>AO</SUB>, e.g. avatars, on other communication terminals ( 2 ), as well as representation on the display means ( 6 ) of such customized visual/graphical information from said other communication terminal(s) ( 2 ). The proprietary customized visual/graphical data information can be altered, the telecommunication unit ( 1 ) comprising control means for altering the proprietary customized visual/graphical information, and the proprietary customized visual/graphical information can be altered or updated during an ongoing speech connection with one more of said other communication terminals over said first connection. The invention also related to a system and a method supporting such a functionality.
Patent SE-0200951-D0 (SE)
Inventor: LAGERCRANTZ WILHELM
IPC: G06T13/20
Filed: 2002-03-27
Abstract: An apparatus and a method for displaying a digitised document to an audience. A memory ( 20 ) is provided for storing of at least one digitised document in a computer readable file format, wherein a processing unit ( 10 ) is adapted to retrieve documents and process it into a near-identical document replica. Moreover, a display ( 30 ) visualises document and animation of the document, such as the turning of a layer, being controlled by the audience. The function of the apparatus is characterised by the audience indicating when real-time animation of a layer ( 51, 52 ) is about to begin or revert to its initial state, and the indication is governed by crossing a dividing line with an indicating element substantially in lateral direction.
Patent SE-0301789-D0 (SE)
Inventor: HUANG TEA VUI
IPC: G06Q10/00
Filed: 2003-06-19
Abstract: In the method of the invention, updated data is synchronizing between a user terminal and another computer. One of these computers is a mobile phone and both computers have an interface for fetching and launching services and a memory for storing data. At least one of the available services comprises items for managing purposes. In the method the user terminal requests a service comprising items for managing purposes from the interface. The interface fetches the requested service from one of said memories. The user the selects an updates an item in said service, and sends the updated item(s) data to the interface. The interface sends the received updated item data to be stored in the memories of the user terminal and the other computer. The invention is also concerned with a system for synchronizing data.
Patent SE-0302941-D0 (SE)
Inventor: HAAKANSSON BO
IPC: A01B3/421
Filed: 2003-11-06
Abstract: A plough arrangement (1) includes an elongated frame (2), which is pivotable around its longitudinal axis (18), is provided with two sets of plough shares (12, 13) alternatively being adapted to be soil engaging, and has a support device (4) at its rear end. A reversing arrangement for the frame comprises two hydraulic reverse cylinders (6, 7). The reversing arrangement also has an auxiliary reverse device comprising a resilient, energy storing actuator assembly (8) for storing during the first half of the frame pivoting movement and resiliently releasing this energy during the second half thereof.
Patent SE-0402630-D0 (SE)
Inventor: HOLMGREN PER-MARTIN
IPC: E04H/
Filed: 2004-11-01
Abstract: A bath or basin used indoors or outdoors for fluid storage is provided with a rollable protection in the form of a reinforced sheet fastened around its outer edges and supported by pontoons so that a hollow space is formed between the sheet and the fluid surface in the basin. An absorber is integrated in the sheet. The protective sheet can be rolled onto a winch, with the pontoons emptied of air and the absorber emptied of fluid.
Patent SE-0403175-D0 (SE)
Inventor: AHLGREN MATS
IPC: B23B27/14
Filed: 2004-12-22
Abstract: The present invention relates to a cutting insert comprising a body of sintered cemented carbide, cermet or ceramic or high speed steel or the superhard materials such as cubic boron nitride or diamond said body being provided with a hard and wear resistant coating including a thin outermost colouring non-oxide layer whereby said colour is created by interference.
Patent SE-8204606-D0 (SE)
Inventor: KROVAK P
IPC: B01F27/94
Filed: 1982-08-06
Abstract: The mixer comprises a bladeless pump which is a hollow rotor with a mantle and a bottom, with at least a single inlet opening in the bottom, rotated at a speed at which the treated medium, due to centrifugal forces, proceeds from one end of the rotor to the other one. The medium is discharged from the rotor over outlet openings in the mantle or in the cover of the rotor to be dissipated below or above the level of the medium. <IMAGE>
Patent SE-8300888-D0 (SE)
IPC: B27B31/00
Filed: 1983-02-17
Abstract: The invention relates to a method at the cross-cutting of tree stems to pre-determined timber lengths. According to the invention, an impulse is triggered when the nominal timber length has been attained, which impulse stops the advance movement and braking is effected while the braking energy is accumulated all the way to the stop of the stem after the stem has moved through a certain distance beyond the nominal length. The accumulated braking energy then is released for moving the stem back to substantially the nominal length, whereafter the cross-cutting is carried out. At an apparatus for carrying out the method according to the invention, the feeding wheels (2) of the stem (1) are driven by hydraulic motors (7) having a pressure conduit (5) and a return conduit (6) in common. The return conduit is connected to a pressure accumulator (9). A stop valve (8) is laid-in in each conduit (5,6). A measuring wheel (4) abutting the stem is provided with an impulse device, which is capable at attained nominal length (L) to emit an impulse to the valves (8 ) for closing the conduits (5,6) and thereby braking the stem. The braking pressure arising in the closed return conduit (6) builds up the pressure in the accumulator all the way to the stop of the stem. The accumulated braking energy there is released for returning the stem to the nominal position (N), where cross-cutting is effected by a cutting tool (3).
Patent SE-8304440-D0 (SE)
Inventor: LARSSON N S E
IPC: B65G67/60
Filed: 1983-08-17
Abstract: The invention is an apparatus for loading and unloading ships or goods depots on land. The invention is distinguished in that the apparatus comprises at least one towing vehicle or towing vehicle component (2) and an A-frame trailer (3) as well as a load carrier (1), which can be lifted from the ground to a position between the trailer's side components by means of a lifting and gripping body and is designed so that in the lifted position it forms a temporary load platform. A receiving station (11) is situated next to the depot and has a shunting trolley that can move in its transverse direction. The trolley has a conveyor (22-22) and can move in order to connect this conveyor to a conveyor selected from among a number of longitudinal conveyors (30-30) at the depot, e.g. a ship deck. The A-frame trailer with load platform/carrier (1) can move to straddle the shunting trolley (20) to place the load platform/carrier (1) on the shunting trolley, on which the load carrier (1) can then be moved to the desired storage spot in the depot and vice versa, i.e. the load carrier can be moved back to the shunting trolley where it is received and lifted by means of the trailer (3) to once again serve as a load platform for transferring the load from the receiving station (11).<IMAGE>
Patent SE-8400121-D0 (SE)
Inventor: PLANKENHORN D J
IPC: B23K26/02
Filed: 1984-01-11
Abstract: A light beam directing apparatus is described which permits a reflected collimated beam of light, such as a laser, to be directed in a path which comprises a plurality of straight segments. Each segment of the beam is associated with a segment of a robot's arm in a fixed spatial relationship.
Patent SE-8401506-D0 (SE)
Inventor: SILFVERSPARRE BENGT
IPC: B63B35/79
Filed: 1984-03-19
Abstract: A wind surf-board to the underside of which one or several plate-shaped and rigid exterior bases are replaceably attached. To a wind surf-board belong a number of exterior bases attachable to the underside of the wind surf-board, one or several of which can be selected and attached prior to sailing. This is achieved by the underside of wind surf-board (1) being provided with a recess (2) in which exterior bases (3, 3') can be inserted and secured to the wind surf-board (1) by means of screws (6) etc.