baber/WOPTO huggingface dataset:
Patent SE-512145-C2 (SE)
Inventor: YAMAGISHI ATSUHIRO
IPC: H04L1/00
Filed: 1989-12-11
Abstract: The apparatus includes a circuit (2) for generating two n-bit syndromes corresponding to the received signal, a circuit (4) for converting the two n-bit syndromes to a 2n-bit syndrome, a random error correcting circuit (7), a burst error correcting circuit (5), two combining circuits (11a, 11b) and output selecting circuit (6). The circuit (7) inputs the two n-bit syndromes and outputs a random error correction signal to one of the combining circuits (11a) and the circuit (5) inputs the 2n-bit syndrome and outputs a burst error correction signal to the other of the combining circuits (11b). The combining circuits combine the correction signals to the received BCH code signal. The output selecting circuit (6) selectively outputs one of the combined signals in accordance with the decoding conditions of the error correcting circuits (5, 7) and the result of comparison between the decoded and error-corrected signals. <IMAGE>
Patent SE-503257-C2 (SE)
Title: Polarisation controller using phase adjustment of light signal in optical fibre loop
Inventor: ENGQUIST LARS
IPC: G02B26/00
Filed: 1994-05-04
Abstract: The device is for adjustment of the phase angle of a light signal transmitted in a fibre (F), with the fibre in a part of its extent forming a loop. An elongated component encloses the part of the fibre forming the loop, and the fibre with the elongated component are fixed in a fixture component (F1,F2) at the elongated component (C) end points. The end points form an axis around which the loop is rotated, and the fibre together with the elongated component receive a twisted movement corresp. to the rotation. The elongated component is elastic and the twisted movement is transmittable in the whole length of the loop. The twisted movement in the elongated component activates the fibre. The twisted movement is transmittable to the complete length of the loop in the fibre and is neutralised relatively to the elongated component. The fibre is in an unactivated state and the loop is rotatable through a suitable number of turns, permitting the light signal phase angle to be adjustable adequately and continuously.
Patent SE-503055-C2 (SE)
Inventor: ELOFSSON BIRGER
IPC: C02F1/66
Filed: 1994-07-13
Abstract: PCT No. PCT/SE95/00851 Sec. 371 Date Feb. 2, 1996 Sec. 102(e) Date Feb. 2, 1996 PCT Filed Jul. 12, 1995 PCT Pub. No. WO96/02709 PCT Pub. Date Feb. 1, 1996A cassette device is disclosed for contribution of neutralizing material into, for example, a surface water flow. The cassette is then intended to be inserted into existing surface water ducts or wells, and comprises an outer, circular, slightly conical wall (2) and an inner circular wall (1) forming a space (5) between the outer and inner circular walls. The space 5 is to be filled with neutralizing material like lime, crushed lime-stone and/or crushed dolomite and/or the like. The cassette is further provided with refill openings (3) to form an exchangeable reusable cassette. Additionally the cassette exhibits inlet orifices (7a) at the inner stepped wall (1) which lead into the space (5), while an outlet from the space (5) takes place through holes (7b) at a bottom rim or ring between the outer and inner walls, whereby the device additionally has a large central opening to handle large flows of fluid.
Patent SE-518884-C2 (SE)
Title: Confirming addresses in cellular radio telecommunications systems
Inventor: SAWYER FRANCOIS
IPC: H04B7/26
Filed: 1994-09-16
Abstract: The method comprises the steps of broadcasting system parameter values on the control channel of a base station, and receiving broadcast system parameters on the control channel at the mobile station (M1 to M10). The received parameter values are stored within the memory of the mobile station. The system parameter value indicative of the system within which the mobile station is currently registered is stored in the mobile station memory. A system access message is broadcast from the mobile to the base station. A system acknowledgement message, including system parameter values, is received at the mobile station. The values in the mobile are updated with the system values received in the acknowledgement.
Patent SE-503258-C2 (SE)
Inventor: OEBERG MAGNUS
IPC: H04B10/213
Filed: 1995-02-06
Abstract: PCT No. PCT/SE96/00120 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Feb. 2, 1996 PCT Pub. No. WO96/24998 PCT Pub. Date Aug. 15, 1996Channels are assigned in an optical bus network, including N nodes connected in series to one another by way of a pair of optical fibers, which facilitate simultaneous, two-way communication between all nodes of the bus network. A second pair of optical fibers, which directly connect the first and second nodes of the bus network, is adapted, after protective switching, to maintain the communication in the event of an interruption in the first pair of fibers. Each transmitter on the bus network transmits a certain network channel. Each receiver on the bus network receives a certain wavelength channel and allows other wavelength channels to pass to the next node. The channel which is received by a receiver in a node is entirely removed from the network, whereafter the channel can be re-used for transmission of information between two other nodes. In this way a minimum number of channels can be used for the communication between the nodes, and a minimum number of channels can be assigned to a node in an optical bus network in such a way that the channel assignment can be maintained in the event of an interruption at any point on the bus network.
Patent SE-510150-C2 (SE)
Inventor: WESTLUND GOERAN
IPC: F02D41/00
Filed: 1995-03-07
Abstract: An exhaust-driven turbocharger (5) with turbine (6) and compressor (7) drives combustion air through a branching system (9) to the air inlets (10) of individual cylinders (2). A throttle flap (14) in the air line (8) is adjusted (15) by an electronic controller (16) incorporating a torque regulator (17), an air regulator (18) and an accelerator pedal matrix (19) connected to a pedal position sensor (20). Inputs to the air regulator may be supplied from sensors of engine speed (22) and load (23), knock (24) and intake air temp. (26).
Patent SE-519627-C2 (SE)
Inventor: LAINE ANTERO
IPC: D21C/
Filed: 1996-03-08
Abstract: The present invention relates to a method for the processing of pulp by acid delignification. The invention is particularly suited to chemical pulp processing in a process in which the screen room is ideally located with a view to reducing the reject quantity and reprocessing of the reject. The method according to the invention is characterised in that the coarse reject from the screen room 28 is led to the front of the main line acid stage 22 without processing it outside the main line.
Patent SE-505532-C2 (SE)
Inventor: LUNDIN LARS
IPC: B65D43/22
Filed: 1996-07-15
Abstract: PCT No. PCT/SE97/00996 Sec. 371 Date Jan. 15, 1999 Sec. 102(e) Date Jan. 15, 1999 PCT Filed Jun. 6, 1997 PCT Pub. No. WO98/02364 PCT Pub. Date Jan. 22, 1998A packaging unit includes an article supporting surface (1) which is joined to a cupped lid (2, 3) on two mutually opposing side-edges via respective, generally parallel fold lines (4, 5). The article supporting surface (1) and the lids (2, 3) together form an article enclosure. A unit closure means (22, 32) is provided for holding the packaging unit in a closed state. The two lids (2, 3) have end-walls (21, 31) and the end-walls at at least one end of the packaging unit lie adjacent one another and essentially in contact with each other when the packaging unit is closed. The unit closure means includes a groove (32) in one end-wall (31) of one lid (3), and a rib (22) in that end-wall (21) of the other lid (2) that lies adjacent the groove-containing end-wall when the packaging unit is closed, such that the rib (22) engages the groove (32) in the closed state of the packaging unit, and the rib (22) and groove (32) respectively extend from the free edge (23, 33) of their respective end-walls and have a generally straight longitudinal extension.
Patent SE-510870-C2 (SE)
Inventor: STRAND JAN
IPC: H04Q3/00
Filed: 1997-04-09
Abstract: An intelligent network comprises service switching points (SSP), where the call switching is made and where data relating to calls and signals indicating various events relating to the calls are generated and service control points (SCP) connected to the service switching points (SSP) to receive call data and event signals and for controlling switching points. A service control point (SCP) comprises a service control function (SCF) for processing events relating to calls, the service function (SCF) comprising in turn predefined building blocks or control types, which are executed for specific events relating to a call. In order to provide an interface to the exterior allowing some customer design or customer programming, in particular to servers (CSP_1, CSP_2. ...) comprising some service function (CSF_1, CSF_2, ...) which is supplied by the customer running the server, the servers are connected to the network only at a single service control point (SCP). The service control function (SCF) in this service control point (SCP) comprises therefor a remote procedure building block (RPROC), which transfers, when it is executed for an event relating to call, data relating to the call to a data buffer. The function (CSF_1, CSF_2, ...) in the server accesses the data buffer through a remote procedure function (RPF_1, RPF_2) to process the data and store the data in another data buffer. The remote procedure building block (RPROC) then accesses this data buffer and makes the processed data available to other building blocks as call data. <IMAGE>
Patent SE-510305-C2 (SE)
Inventor: NYKVIST HAAKAN
IPC: A61P25/28
Filed: 1997-05-30
Abstract: A new salt (R)-3-N,N-dicyclobutylamino-8-fluoro-3,4-dihydro-2H-1-benzopyran-5-carboxamide hydrogen tartrate, particularly the (2R,3R)-tartrate thereof, most particularly the (R)-3-N,N-dicyclobutylamino-8-fluoro-3,4-dihydro-2H-1-benzopyran-5-carboxamide hydrogen (2R,3R)-tartrate monohydrate, processes for the manufacture of said tartrate salt, the use of the salt in medicine, the use of the tartrate salt in the manufacture of pharmaceutical formulations, and a method for the treatment of CNS disorders by administration of the tartrate salt to a host in need of such treatment.
Patent SE-513257-C2 (SE)
Inventor: LARSSON LARS
IPC: G01C9/10
Filed: 1997-06-04
Abstract: A tree harvester, arranged on the movable arm of a forestry vehicle includes a cutting tool having pivotable claws with releaseable locking elements for relative, mechanical locking of the claws in an inwardly pivoted position, and a longitudinally adjustable arm, interconnected between the gripping claws of the cutting elements for simultaneous pivoting of the claws outwardly and inwardly, respectively. The arm is adapted to admit, on desire, the first claw independently to be pivoted relative to the second claw, wherein the outside of the first claw includes teeth adapted for engagement with a stud, arranged in the point end of the second claw, the geometry of the claws and the length of the interconnected arm are chosen such that the point end of the first claw moves inwardly of the point end of the second claw in the simultaneous pivoting motion.
Patent SE-522112-C2 (SE)
Inventor: NOVAK PETER
IPC: F01P11/16
Filed: 1997-09-22
Abstract: Methods for determining the temperature of at least one component associated with an internal combustion engine in a vehicle are disclosed comprising detecting the value of a predetermined variable associated with an operating condition of the engine, the variable including the rotational speed and load of the engine, and deriving the temperature of the component based upon the value of the predetermined variable derived from the inherent thermal inertia associated with that component. Apparatus for determining the temperature of the component is also disclosed.
Patent SE-512840-C2 (SE)
Title: Transmitting transform coded digitized image
Inventor: NISTER DAVID
IPC: H04N19/00
Filed: 1997-10-10
Abstract: Method consists in calculating a mask indicating the coefficients of the S+P transformed image which corresponds to the region of interest and transmitting the coefficients at early stages to obtain a lossless region of interest in the receiver and a lossy remaining image. The mask is obtained by tracing a step backwards on a separate line and then setting according to conditional branches.
Patent SE-513428-C2 (SE)
Inventor: WAEPPLING ROGER
IPC: G01B7/00
Filed: 1999-01-07
Abstract: A position sensor for non-contact position measurement includes a sensor magnet and a sensor body. The sensor body is formed from a magneto-resistive material and is given a two or three dimensional geometrical shape to achieve a desired sensitivity function. The desired sensitivity function results from a variation in one or more of the sensor body dimensions. By forming the sensor body of magneto-resistive material into different geometrical shapes like a simple wedge, a double wedge, a circular tapered form or an arbitrary shape, a desired sensitivity function is obtained.
Patent SE-514140-C2 (SE)
Inventor: WAGER MATS
IPC: A47L9/06
Filed: 1999-06-29
Abstract: The invention relates to a vacuum cleaner nozzle intended for the vacuum cleaning of hard and/or soft surfaces. When using a vacuum cleaner, in the course of working through the room one often wishes to switch between vacuuming the floor with the floor nozzle and vacuuming furniture, skirting boards, fabrics etc. with the dust brush or the flat nozzle as appropriate. Switching between the different nozzles is impeded by the fact that one must let go of the floor nozzle and its wands in order to free a hand to connect or disconnect the dust brush or the flat nozzle. Switching between the dust brush and the flat nozzle also requires a free hand. The invention solves this problem in that the dust brush/flat nozzle is so designed that the wands (6) of the floor nozzle are easily inserted into the nozzle body (3) of the dust brush/flat nozzle, which can thus be left in place on the hose handle. Without the floor nozzle and its wands, a dust brush/flat nozzle with a convenient contact angle is obtained.
Patent SE-516885-C2 (SE)
Inventor: LIW LARS
IPC: E21B17/10
Filed: 1999-07-02
Abstract: Sleeve arrangement (1) for a rock drill, comprising a sleeve (3), which is non-rotating during drilling and is arranged on an outer sleeve device (5), which belongs to the rock drill and is also non-rotating during drilling, which sleeve arrangement, at intervals during the drilling, is subjected to a drilling fluid pressure and will be held in a rotation-proof position with the aid of adjustable supporting units (7), the supporting units (7) being arranged so as to be held against a bore hole wall (9) with a friction which is low enough to be surmountable in the axial direction by means of downward pressure of a drilling tube (11) during drilling and high enough to friction-lock against possible rotation under the influence of the drilling tube (11) as this rotates. The sleeve arrangement (1) comprises at least one supporting unit (7, 7a) which is directly acted upon in the radial direction by the drilling fluid and has protruding elements (13) which can engage in a bore hole wall (9) such that the sleeve arrangement (1) is non-rotatable in the peripheral direction in relation to the bore hole wall (9), and the at least one supporting unit (7) is arranged in a corresponding recess (15) located in the sleeve (3).
Patent DE-10032610-C2 (DE)
Inventor: LULLWITZ UWE
IPC: B29C48/92
Filed: 2000-07-07
Granted: 2003-05-15
Abstract: Blow molding machine has a blowing head with computer control of the nozzle gap to vary parison wall thickness at different points along the product length. Finished product (4) is displayed on a monitor screen (2) of the computer unit adjacent to a profile of the wall thickness control curve (3). Critical points (5) of the curve profile are marked and graphically related to the finished product.
Patent DE-10035088-C2 (DE)
Inventor: RHEIN WOLFGANG VON
IPC: A01N25/34
Filed: 2000-07-17
Granted: 2002-11-21
Abstract: In a vitamin C preparation (I) consisting of pure ascorbic acid (AA) microparticles, the microparticles are in the form of bubbles or hollow spheres of diameter less than 0.2 mm and the ratio of solid mass to surface area is less than 50% of this ratio for crystalline AA. An Independent claim is included for the production of (I), by dissolving crystalline AA in a liquid solvent and spray-drying, such that a very fine spray of solution is formed and the solvent is evaporated to form the bubbles or hollow spheres, which are filled into air- and light-proof containers.
Patent DE-10042465-C2 (DE)
Inventor: REMPE WOLFGANG
IPC: B21D26/033
Filed: 2000-08-29
Granted: 2002-08-01
Abstract: The hollow (10) is mechanically expanded and/or mechanically reduced in a first phase of treatment and is then annealed, repeating these two phases several times over, possibly annealing the body prior to the mechanical phase. Contraction or expansion should be performed at points showing the maximum change of section from original section after hydro-forming, and additional mechanical passes such as bending or forming should take place between the annealing and hydro-forming phases.
Patent DE-19935238-C2 (DE)
Title: Fahrzeug-Audiosystem
Inventor: ALBUS RAINER
IPC: B60R11/02
Filed: 1999-07-28
Granted: 2002-06-13
Abstract: Die Erfindung bezieht sich auf ein Fahrzeug-Audiosystem mit einer Audio-Zentraleinheit, mit der eine oder mehrere weitere Audiokomponenten über einen zugehörigen ersten Datenbus verbunden sind, sowie mit Schnittstellenmitteln zur Datenkommunikation zwischen dem ersten Datenbus und einem zweiten fahrzeugseitigen Datenbus anderen Typs. DOLLAR A Erfindungsgemäß ist eine der Audiokomponenten eine die Schnittstellenmittel beinhaltende Audio-Gatewayeinheit, die ein eigenständiges Bauteil separat von der Audio-Zentraleinheit bildet und in der außer der Datenbus-Gatewayfunktionalität eine oder mehrere weitere fahrzeugtyp- und/oder länderübergreifend einheitliche Audiofunktionalitäten und/oder eine oder mehrere weitere Audiofunktionalitäten fahrzeugtyp- und/oder länderspezifisch parametrisierbar implement sind. DOLLAR A Verwendung z. B. in Automobilen.
Patent RU-2182244-C2 (RU)
Title: Piston of internal combustion engine
Inventor: MINASJAN M A
IPC: F02B77/13
Filed: 1995-08-01
Granted: 2002-05-10
Abstract: FIELD: mechanical engineering; engines. SUBSTANCE: proposed piston has crown, skirt and middle part for bosses with holes for piston pin. Device reducing vibration activity of piston is installed into preliminarily increased holes in bosses. This device being a flexible member is made in form of bushing manufactured from steel cable or a pack of steel cylindrical plates. EFFECT: improved vibroacoustic characteristics of engine. 3 dwg
Patent RU-2203852-C2 (RU)
Inventor: TURYSHEV B I
IPC: C01B31/00
Filed: 1997-06-18
Granted: 2003-05-10
Abstract: FIELD: physical-chemical-technological process of production of fullerens. SUBSTANCE: plant includes energy source which outputs are connected to functional actuating elements such as converter of any energy to thermal energy, unit supplying carbon-carrying material, unit feeding inert gas, unit forming specified velocity of gas flow, unit cooling and precipitating vapors of fullerens, unit extracting fullerens with which additional units such as first, second and third units measuring and controlling temperature, unit measuring velocity of gas flow, unit controlling composition of produced fullerens, storage of present values of parameters of production process, unit setting parameters of production and unit controlling technological process are connected. Address inputs and outputs of units are functionally integrated and form united system which ensures production of highquality fullerens from starting material and raised productivity of plant. EFFECT: high quality of fullerens and raised productivity of plant. 1 cl, 4 dwg
Patent RU-2160673-C2 (RU)
Title: Contact system fault detector
Inventor: FIGURNOV E P
IPC: B60M1/00
Filed: 1998-06-01
Granted: 2000-12-20
Abstract: FIELD: electrified transport; short-circuit fault location. SUBSTANCE: proposed contact system fault detector has current and voltage sensors of first and second substations, defective contact system feeder current sensor, current-to- voltage phase shift meters of first and second substations and defective contact system feeder, substation resistance set point devices, set point device of distance between first substation and sectioning station and also programmable multifunctional converters. Fifth multifunctional converter is made for generating output signal corresponding to distance from place of fault. EFFECT: improved accuracy of short circuit fault location in traction system. 3 dwg
Patent RU-2156202-C2 (RU)
Title: Articulated vehicle
Inventor: MAJANTS JU A
IPC: B62D55/00
Filed: 1998-10-30
Granted: 2000-09-20
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to crawler vehicles with synchronized turning of two lower sections. Proposed vehicle has turnable crawler sections and load platform. Both crawler sections are connected with load platform and are inter coupled through synchronizer made in form of connecting rod. One end of connecting rod is furnished with ball joints and is connected with front crawler section. Other end of connecting rod, also furnished with ball joint, is connected with rear crawler section. Length of connecting rod can be equal to at least 1/10 of distance between section turning axes. Implementing of this invention provides high accuracy and reliability of synchronization of turning of articulated vehicle sections and increased service life of synchronizing device. EFFECT: improved reliability, longevity and repairability of articulated vehicle. 2 cl, 4 dwg
Patent RU-2187186-C2 (RU)
Inventor: ARTAMONOV S V
IPC: H02K3/04
Filed: 1999-06-09
Granted: 2002-08-10
Abstract: FIELD: electrical engineering; electrical machines with saturable steel core supplied with three-phase current. SUBSTANCE: one part of winding is star-connected and other one is connected in delta; these parts are spaced apart through ρ, where m is integer number; πm/3ρ is number of pole pairs; winding pitch β is shortened or enlarged within the range of 0,5<β<1,5 except for β = 1 and/or winding is distributed. EFFECT: reduced loading of delta-connected part of winding; reduced dependence of delta-connected part overload on supply voltage. 3 cl, 3 dwg
Patent RU-2181111-C2 (RU)
Inventor: KOZHUSHKO A JU
IPC: C02F3/20
Filed: 1999-10-06
Granted: 2002-04-10
Abstract: FIELD: aeration of liquid, widely used for biochemical treatment of natural, domestic and industrial sewage in various branches of industry. SUBSTANCE: the aerator has a frame in the form of a polymeric perforated pipe with a duplex dispersive coating of fibrous material. The dispersive coating is made of fibrous material by pneumatic extrusion. The inner layer has a porosity of 250 to 500 μm, and the outer one - 20 to 100 μm. The quantity and the total area of holes of a conical shape with a deep counter-boring with respect to the frame total area is in relationship:   where n-the quantity of holes; S o - the total area of surface of the holes; S k - the total area of the frame external surface. The frame is made with end-pieces with conjugated threads and locking members arranged on both sides. EFFECT: uniform distribution of air in the aerating device, provided fine-bubbly aeration, as well as mounting and dismantling of aeration systems. 2 cl, 3 dwg