baber/WOPTO huggingface dataset:
Patent SE-544212-C2 (SE)
Title: Ground engaging device for an endless track of a tracked vehicle
Inventor: WESTBERG BJÖRN
IPC: B62D55/26
Filed: 2020-02-06
Abstract: The present invention relates to a ground engaging device (G) for an endless track (E) of a tracked vehicle. The ground engaging device is attachable to the outer side of said endless track (E). The ground engaging device (G) comprises an engagement member (10) configured to be arranged in connection to the outer side (Ea) of the endless track (E). The ground engaging device (G) further comprises a fastening arrangement (A) for attaching the ground engaging device (G) to the endless track (E) so that the engagement member (10) is positioned in connection the outer side (Ea) of the endless track (E). The fastening arrangement (A) comprises a adjustment device (D) configured to allow self adjustment of the position of said engagement member relative to the endless track (E) based on pressure against the engagement member (10) towards the endless track (E).The present invention also relates to a tracked vehicle.
Patent SE-544739-C2 (SE)
Title: Handheld Power Tool with Fault Data Indication Device
Inventor: STALFORS TOBIAS
IPC: H05B45/00
Filed: 2021-02-26
Abstract: A hand-held power tool (1) is disclosed comprising a tool (2) and a motor assembly (3). The power tool (1) further comprises an actuator (5), a light emitting device (7) arranged on or adjacent to the actuator (5), and a control arrangement (21). The control arrangement (21) is configured to enable or disable operation of the motor assembly (3) based on input from the actuator (5). The control arrangement (21) is configured to obtain fault data indicative of an at least potential operational fault of the power tool (1). The control arrangement (21) is further configured to cause the light emitting device (7) to output a first type of signal when no fault data is obtained, and to cause the light emitting device (7) to output a second type of signal, being distinguishable from the first type of signal, when fault data is obtained.
Patent SE-545057-C2 (SE)
Title: Sludge treatment
Inventor: BJÖRNERBÄCK FREDRIK
IPC: C10L9/08
Filed: 2021-05-12
Abstract: There is provided a method of sludge treatment. The method comprises the steps of: - obtaining a sludge, preferably from a wastewater treatment plant;- dewatering the sludge to obtain dewatered sludge and sludge water;- heat-treating the dewatered sludge, optionally after dilution, which heat-treating step comprises separation into a heat-treated slurry and a second fraction, which has lower total suspended solids (TSS) than the heat-treated slurry;- subjecting the second fraction to wet oxidation to obtain a wet-oxidized fraction; - flashing the wet-oxidized fraction in at least one step to obtain at least one steam fraction and a cooled wet-oxidized fraction;- mixing sludge water from the dewatering step with the cooled wet-oxidized fraction to obtain a reject water mixture, wherein the temperature of the reject water mixture is higher than the temperature of the sludge water supplied to said mixing; and - subjecting the reject water mixture to a bacterial nitrogen removal treatment to obtain treated reject water.
Patent SE-545294-C2 (SE)
Title: An arrangement for at least partially covering a window comprising an elongated support element adapted to position the covering by friction
Inventor: VAN DER SPREE ALEXANDER
IPC: E06B9/386
Filed: 2021-12-15
Abstract: The invention relates to an arrangement for at least partially covering a window. The arrangement comprises a covering (4) adapted for being arranged in different intermediate extension states between a retracted state and an extended state for covering the window to different extents. The covering (4) comprises a plurality of first sheet element sections (6, 8, 10, 12) which are connected to each other via their edges (14, 16, 18, 20) so that the first sheet element sections form a zigzag shape between opposite ends of the covering in its extension direction. The covering (4) further comprises a plurality of second sheet element sections (28, 30, 32, 34) which are connected to the first sheet element sections (6, 8, 10, 12) so that they project substantially perpendicularly relative to the extension direction of the covering (4). At least one of the second sheet element sections (28, 30, 32, 34) is connected to every second transition (36, 38) between two adjacent first sheet element sections (6, 8, 10, 12) in the zigzag shape and wherein an edge (40, 42) of the at least one second sheet element section (28, 30, 32, 34) is free.
Patent SE-500415-C2 (SE)
Inventor: FOURNIER BERNARD
IPC: H01H50/32
Filed: 1988-06-22
Abstract: The device for rendering contactors electrically and mechanically inoperative in accordance with the invention comprises a flat modular case, two movement take-offs adapted for coupling respectively with the mobile assemblies of two contactors, two mobile elements providing reciprocal inoperativeness, driven respectively by said movement take-offs and two switch devices whose mobile contact elements are respectively actuated by the mobile elements providing inoperativeness. These two switch devices are mounted in two through current lines directed transversely with respect to the sidewalls of the case.
Patent SE-506100-C2 (SE)
Inventor: JAERVINEN JYRKI
IPC: A62B18/02
Filed: 1993-03-01
Abstract: A gas mask (1) comprises a set of inlet channels (4) for incoming breathing air, a filter (10) and a separate exhalation channel (5) for exhalation air. The channels (4) comprise in lot branches (6, 7) directed to the sides of the mask, of which one can be provided with a filter (10), if desired, and the other one can be closed by a closure (11). Using this arrangement, the same mask can be provided to suit either a right-handed or a left-handed wearer. The branches (6, 7) are joined together on the vertical center line of the mask into one vertical channel (8) which divides the incoming air essentially evenly to the area of windows (3) of the mask. The windows are maintained clean from condensing humidity with the aid of the air flow. When branches (6, 7) are joined together into one channel (8) directly on top of channel (5), the exhalation air can be arranged to heat the incoming air with the aid of a heat-conducting metal partition 14.
Patent SE-501279-C2 (SE)
Inventor: PEHRSSON MIKAEL
IPC: B05B5/047
Filed: 1993-05-25
Abstract: The present invention is for a device for use by electrostatic powder coating. The device is intended for charging and application of powder. The device according to the invention has smaller outer dimensions than prior art devices due to a specially designed charging channel. This also makes it possible to obtain a large flow of powder and a smooth coating. The device is less subject to wear and maintenance and repair, e.g. exchange of worn parts is simple. The essential part of the invention is the mixing channel. In the embodiment shown in the figure the channel is formed by several small building elements, inner elements (2) shown in figure 4 and outer elements (4), as shown in figure 3. The building elements are held together by a central rod (3) and a surrounding outer tube (5). This in turn is surrounded by a slit (6) and an outer casing (7) shaped as an outer tube. The inlet (11) and the die (12) are also attached to the tubes (5 and 7).
Patent SE-508786-C2 (SE)
Inventor: HARTUNG WILHELM
IPC: C08L95/00
Filed: 1996-03-25
Abstract: A method of preparing surfacing masses having a high pressure resistance and a high wear resistance, for instance masses suited as surfacings for streets and roads and comprising a ballast material of mineralic type, for instance a stone material, a fine grain polymer material and a fibre material included in the ballast material and a binder of bitumen type. A surfacing mass prepared according to the method. A combined fibre-polymer material for use in the surfacing mass. The preparation is made in that the ballast material is heated, in that a combined polymer-fibre material, which has been prepared in that a very fine grain polymer material and the fibre material have been brought to stick to each other's surfaces, is supplied and is mixed into the ballast material, and that the binder of bitumen material is heated to substantially the same temperature as that of the ballast material and is admixed thereby forming a final surfacing mass.
Patent SE-506175-C2 (SE)
Inventor: ADELGREN TOBIAS
IPC: H04J3/06
Filed: 1996-09-24
Abstract: The invention relates to a device in nodes in a network and a process for establishing or re-establishing a synchronisation network in the said network. The invention is characterised in that means of reading in are adapted to read in synchronisation strings from adjacent nodes and that the synchronisation strings read in comprise a sequence of node names representing the nodes which the synchronisation string has passed previously, including the synchronisation source. The invention is further characterised in that means of selecting link to the synchronisation source are adapted to select either one of the synchronisation strings read in or none at all, according to a predetermined pattern, in that means of operation are adapted to form a new synchronisation string and that the means of writing are adapted to write the new synchronisation string to the adjacent nodes.
Patent SE-507767-C2 (SE)
Inventor: EMILSSON FRED
IPC: B61H15/00
Filed: 1996-11-25
Abstract: In a sealing arrangement between a tubular housing (2) and a rod (1) in a rail vehicle slack adjuster, a cup (3) is movable with the rod and extends along the rod over the free end of the housing. A sealing arrangement (6-9) is in sealing engagement with the housing (2). It comprises flange-like portions (6', 7), extending into close proximity with the inner wall of the cup for forming a labyrinth seal, and a sealing lip (9') in sealing contact with the end of the cup for preventing the intrusion of water and the like in the cup. <IMAGE>
Patent SE-518163-C2 (SE)
Title: Draught increasing device for chimney or non mechanical extractor hood
Inventor: CASTWALL HANS
IPC: F24F/
Filed: 1997-08-22
Abstract: A device fitted into the top end of the chimney or air duct has a top part which is heated up by the sun and then transfers heat to a bottom part inside the chimney or duct.  The draught exiting the air outlet duct is increased using a device formed by an outer housing part (2) that protrudes outside the duct and is capable of absorbing solar energy, and an inner housing part (1) linked to the outer part, which can accept heat from the outer part and is located inside the duct at its top end.
Patent SE-513880-C2 (SE)
Inventor: HJELMVIK TORBERNT
IPC: G07B15/02
Filed: 1998-03-17
Abstract: A parking system in which a mobile telephone can be used to commence and terminate a parking period. A user sends at least one code to a receiving computer at the commencement and termination of a parking period via a mobile telephone system or a permanent telephone system. When a user first connects to the parking system by telephone in order to be able to park the user's vehicle within the system and to communicate parking commencement and termination times with the aid of a telephone, either a pay meter, a cash card terminal, or some corresponding device is caused to read mechanically a cash card that is owned by the user and that is accepted by the parking system as a means of payment. The data read from the cash card is stored in a database in a parking system computer, and at least one user-specific reference is entered and stored in the database and is associated with the cash card data for subsequent identification of the user and for billing the user for parking.
Patent SE-521483-C2 (SE)
Title: Multiple way valve
Inventor: HANSSON PAUL
IPC: F16K11/078
Filed: 1998-03-27
Abstract: A positioning device (500, 510, 520, 600, 630, 640) is mounted in the valve channel (120) to fix the valve rod (115) in one or more of several possible positions, and comprises a piston (500) urged against the top end (122) of the rod by a spring fitting (510). The piston acts as a normal end stop when a chamber (520) at the top end of the rod is pressurised, or it can act as an additional end stop for the rod when there is no pressure inside the chamber.  A further spring fitting (150) slidably mounted inside a valve channel chamber at the top end of the rod is used to hold the rod in the neutral position.
Patent SE-512397-C2 (SE)
Inventor: ERIKSSON JAN
IPC: A01J5/017
Filed: 1998-05-20
Abstract: The present invention relates to a teat cleaning device comprising a cleaning tool able to be releasably coupled to a docking station (5) or a movable arm (3) by means of the cleaning fluid (15) and/or power supply (13) coupling means (9, 11, 17, 19, 17', 19', 29, 31, 43, 43').
Patent SE-513947-C2 (SE)
Title: Control method for ferroelectric liquid crystal display (FLCD), by simultaneous addressing of selection electrodes under control window with parallel selection pulse sequences
Inventor: RUCKMONGATHAN TEMKAR N
IPC: G09G3/36
Filed: 1999-03-10
Abstract: Sequences of data pulses are supplied parallel to data electrodes in response to data to be written into pixels, selection pulse sequence is generated on cyclic basis for each selection electrode. Selection electrodes are addressed one at a time as sub-sets under control window. Each sub-set represents  number (P) of selection electrodes greater than or equal to 2, so that all of P in given addressed sub-set are addressed simultaneously under associated control window via parallel application of P different selection pulse sequences.  The selection pulse sequence comprises a selection pulse, an erasure pulse and a writing pulse. The selection pulses are located inside a control window for addressing the selection electrodes, with data pulses being applied to each data electrode under this window, resulting in each pixel associated with the selection electrode and a data electrode generating a control pulse in response to a voltage difference applied across the pixels under the control window. The erasure pulse is located in front of the control window and is used to drive all the pixels in the selection electrode in a direction towards a given first optical state in front of the control window. The writing pulse is at least partly located outside the control window, with the control pulse applied over a given pixel determining to what extent the already driven pixel will be shifted to a second optical state. An Independent claim is also included for the use of a decoupling control pulse for carrying out a time-multiplexed, rapid multi-line addressing of an FLCD, using this control method.
Patent DE-10222347-C2 (DE)
Inventor: HOLZSCHUH HELGA
IPC: B23B27/14
Filed: 2002-05-21
Granted: 2003-11-27
Abstract: Cutting body comprises base body having a coating made from TiBN having a B content of at least 6 wt.%.  An Independent claim is also included for a process for producing a hard material layer for a cutting body comprising placing a body to be coated in a reactor at a process pressure of 60-950 mbar and a temperature of 700-950 degrees C. The process atmosphere contains precursors for titanium and boron and nitrogen and/or nitrogen compounds.  Preferred Features: The TiBN layer is a mixed phase layer made from a TiN phase and a TiB2 phase. The TiN phase is cubic and the TiB2 phase is hexagonal. The TiBN layer is applied using a  CVD process.
Patent DE-19747603-C2 (DE)
Title: Verfahren zum digitalen Signieren einer Nachricht
Inventor: ROEVER STEFAN
IPC: H04L9/32
Filed: 1997-10-28
Granted: 2001-07-05
Abstract: Die Erfindung betrifft ein Verfahren zum digitalen Signieren einer Nachricht sowie die dazu notwendigen Mittel.
Patent DE-19815928-C2 (DE)
Inventor: LAUCHT HORST
IPC: B60R21/26
Filed: 1998-04-09
Granted: 2000-05-11
Abstract: The igniter has a thermal insulation layer (104) which is limited to the ignition gap region (108) of a semiconductor layer (106). The semiconductor layer, at its end sections (110,112) held free from the thermal insulating layer, is connected fixed with a carrier (102). The semiconductor layer, is heated, with current passing in the ignition gap region, to trigger the ignition.
Patent DE-19832707-C2 (DE)
Title: Kombinierter Strom- und Spannungswandler für Freiluftschaltanlagen
Inventor: MENKE PETER
IPC: H01F38/34
Filed: 1998-07-14
Granted: 2001-05-10
Abstract: Bei einem kombinierten Strom- und Spannungswandler für Freiluftschaltanlagen ist erfindungsgemäß vorgesehen, daß ein konventioneller Spannungswandler (3) mit einem Isoliergehäuse (4) vorgesehen ist, der an seinem oberen Ende einen Stromwandler (9) aufweist. Der Stromwandlerteil (9) ist mittels einer Lichtwellenleiterverbindung mit einer gemeinsamen Auswerteeinrichtung (8) verbunden, wobei die Lichtwellenleiter (11) innerhalb eines flexiblen Isolierkörpers (21) verlaufen, der selbst keine tragende Funktion hat.
Patent DE-19928517-C2 (DE)
Inventor: HECKEL ANDREAS
IPC: G05B9/03
Filed: 1999-06-22
Granted: 2001-09-06
Abstract: The present invention describes a control system for controlling safety-critical processes. The control system has a first control unit for controlling a safety-critical process and at least one signal unit linked to the safety-critical process via I/O channels. It further comprises a field bus connecting said first control unit and said signal unit, and a bus master for controlling communication on said field bus. Said first control unit and said signal unit each comprise safety-directed arrangements for ensuring failsafe communication among each other. Said bus master is connected to said field bus separately from said first control unit and said signal unit.
Patent DE-19932843-C2 (DE)
Title: Mikrowellengerät mit Uhr-Einheit und Verfahren zum Betreiben des Mikrowellengerätes
Inventor: WURM JOSEF
IPC: H05B6/68
Filed: 1999-07-14
Granted: 2003-04-03
Abstract: Bekannt ist ein Mikrowellengerät mit einem Netzteil, das mit einem elektrischen Versorgungsnetz verbunden ist, mit einer Steuereinheit und Verbraucherelementen sowie mit einer elektrischen Anzeigeeinheit, mit einem Garraum, der mit einer Tür verschließbar ist, wobei die Anzeigeeinheit mittels einer Schaltvorrichtung des Mikrowellengerätes durch das Öffnen der Tür einschaltbar ist. Um bei einfacher Bedienbarkeit des Gerätes dessen Energieverbrauch im Ruhestand auf 0 absenken zu können, umfaßt die Anzeigeeinheit eine Uhr-Einheit mit Timerfunktion, wobei die Schaltvorrichtung das Netzteil des Mikrowellengerätes bei geschlossener Tür in Ruhezustand des Mikrowellengerätes primärseitig vom Versorgungsnetz getrennt hält und im Betriebszustand des Mikrowellengerätes an das Versorgungsnetz geschaltet hält. Die Tagesuhrzeit ist zwar verloren, die Timerfunktion mit jedem Öffnen der Tür verfügbar.
Patent RU-2181680-C2 (RU)
Title: Device for locating vehicle moving along electromagnetic wave propagation facility
Inventor: FURN E DENI
IPC: G01S13/93
Filed: 1996-02-20
Granted: 2002-04-27
Abstract: FIELD: determining present location of vehicle moving along electromagnetic wave propagating facility. SUBSTANCE: device has electromagnetic- wave transmitting, reflecting, and detecting means, radiated and reflected waves comparison means, and processing means for results obtained from comparison means. Radiated and reflected wave propagation means are, essentially, radiating propagation facilities. Radiated and reflected electromagnetic waves are frequency modulated. Electromagnetic wave reflecting means are designed for converting carrier frequency of electromagnetic wave. Detecting means provide for converting electromagnetic wave carrier into its original frequency. Processing means are used for processing results by measuring phase difference between carrier of radiated waves and that of detected waves. EFFECT: enhanced precision of vehicle location. 5 cl, 3 dwg
Patent RU-2155608-C2 (RU)
Title: Method for applying complex intensive care to burn patients subjected to combined action of stress protection preparations, adaptogenous preparations and intravenous laser irradiation of blood
Inventor: POPOV A A
IPC: A61M1/36
Filed: 1997-05-06
Granted: 2000-09-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying the following way of treatment to heavily ill patients at burn shock state. Solutions are infused into central vein during the first 6 h of CWD. The solutions are Dalarginum 1-2 mg, Instenon 1-2 ml/day, Actovegin 500-1000 mg/day, 10% Mildronate 4- 6 ml. After achieving positive values of CWD, 0.01% Clophelinum solution is infused through the second system in the amount of 0.5-1.5 ml (at a rate of 0.4mg/kg/h) at the same time. Intravenous laser blood irradiation is carried out with helium-neon laser having output power of 2 mW during the second 6 h into the central vein. After therapy patient being taken out of burn shock state, Clophelinum is cancelled. To continue the neurovegetative protection treatment, 5% Pentamin solution is injected at a dose of 0.3-0.7 ml 4 times a day for 14-35 days, infusion of solutions is carried out with Dalarginum 1-2 mg in 1-2 ml once a day during 7-14 days, Instenon 1-2 ml/day during 7-14 days, Actoveginum 500-1000 mg once a day during 14-35 days, 10% Mildronate 4-6 ml once a day from the first to fourteenth day. Intravenous laser irradiation blood treatments are carried out as a course of 5-7 treatments during 7-10 days. EFFECT: enhanced effectiveness of treatment; avoided adverse side effects.
Patent RU-2173134-C2 (RU)
IPC: A61K8/35
Filed: 1996-06-07
Granted: 2001-09-10
Abstract: Изобретение относится к косметике касается средств для окраски волос. Средство для обработки волос выполнено на основе субстантивных красителей и/или предшественников окисляемых красителей, в состав которых входят целевые в косметике добавки и, как минимум, один кондиционер. Средство для обработки волос позволяет улучшить состояние волос уже на стадии окрашивания, улучшается структура волос. 2 с. и 27 з.п. ф-лы, 5 табл. 3 ил.
Patent RU-2176958-C2 (RU)
Title: Method of and installation for including hard grains into tire tread
Inventor: JONSSON OLAFUR
IPC: B29C70/64
Filed: 1996-08-15
Granted: 2001-12-20
Abstract: FIELD: tire industry. SUBSTANCE: invention relates to method of and installation for including hard grains into tire treads and separate rubber strips and tread blanks. Rubber blank is extruded in extruder to make tread strips of required shape to be continuously rolled in several layers of definite thickness onto pre- machined tire or other material (object). Tire or object so treated are subjected to shaping to form required pattern and cured. Peculiarity of proposed method is that hard grains are distributed (applied) according to preset configuration on at least part of surface of extruded rubber tread strip before rolling on of following layer onto pre-machined tire. Special device is used to provided required distribution of grains so that grains, after shaping and curing of tire, should be included into, shaped, i.e. patterned, wearing surface of tire tread. EFFECT: improved road- holdi9ng ability of vehicle of slippery roads. 11 cl, 9 dwg
Patent RU-2175451-C2 (RU)
Title: Method and device for checking system incorporating more than one functional unit
Inventor: ROT SHTEFAN
IPC: B25J9/16
Filed: 1998-04-29
Granted: 2001-10-27
Abstract: FIELD: checking process systems. SUBSTANCE: system such as process system has each of its functional units checked up individually according to their response to their respective safety devices. The latter inform each other about their check-up condition and in case of malfunction of at least one functional unit or safety device at least one final element important from the standpoint of safety is actuated. System checking device is characterized in that each functional unit is given its own safety device and that all these safety devices are interconnected so that malfunction of any of functional units or safety devices actuates at least one final element important from the standpoint of safety. EFFECT: enhanced check-up quality; facilitated procedure. 16 cl, 3 dwg