baber/WOPTO huggingface dataset:
Patent SE-535005-C2 (SE)
Inventor: CHRISTIANSSON TOMAS
IPC: G06F3/041
Filed: 2010-05-03
Abstract: ABSTRACT A touch-sensitive apparatus comprises a panel configured to conduct signals froma plurality of peripheral incoupling points to a plurality of peripheral outcoupling points.Actual detection lines are defined between pairs of incoupling and outcoupling points toextend across a surface portion of the panel. The signals may be in the form of light, andobjects touching the surface portion may affect the light via frustrated total internalreﬂection (FTIR). A signal generator is coupled to the incoupling points to generate thesignals, and a signal detector is coupled to the outcoupling points to generate an outputsignal. A data processor operates on the output signal to enable identification of touch-ing objects. The output signal is processed (40) to generate a set of data samples, Whichare indicative of detected energy for at least a subset of the actual detection lines. Theset of data samples is processed (42) to generate a set of matched samples, Which areindicative of estimated detected energy for fictitious detection lines that have a locationon the surface portion that matches a standard geometry for tomographic reconstruction.The set of matched samples is processed (44, 46) by tomographic reconstruction togenerate data indicative of a distribution of an energy-related parameter Within at least part of the surface portion. Elected for publication: Fig. 4A
Patent SE-539194-C2 (SE)
Title: Förfarande och system för styrning av turboladdad motor vid uppväxling
Inventor: MAGNUS GRANSTRÖM
IPC: F16H63/50
Filed: 2013-04-30
Abstract: Föreliggande uppfinning hänför sig till ett förfarande vidframförande av ett fordon (100), varvid namnda fordon (100)innefattar en förbranningsmotor (101), och en till ett flertalutvaxlingsförhållanden installbar vaxellåda (103) föröverföring av en kraft mellan namnda förbranningsmotor (101)och åtminstone ett drivhjul (113, 114), varvid namndaförbranningsmotor (101) innefattar åtminstone enförbranningskammare med åtminstone ett inlopp för tillförselav förbranningsgas och åtminstone ett utlopp för evakuering aven vid förbranning i namnda förbranningskammare resulterandeavgasström, vidare innefattande ett turboaggregat (203) för trycksattning av namnda förbranningsgas. Förfarandet innefattar att, vid vaxling från ett första högreutvaxlingsförhållande till ett andra lagreutvaxlingsförhållande, dar förbranningsmotorns (101) varvtal minskas från ett första varvtal till ett andra varvtal: - styra namnda turboaggregat så att trycket hos namnda förbranningsgas reduceras, - höja trycket vid namnda utlopp genom strypning av namnda avgasström, och - nar varvtalet hos namnda förbranningsmotor (101) åtminstonedelvis har sjunkit mot namnda andra varvtal, styra namnda turboaggregat så att namnda förbranningsgastryck ökas.Uppfinningen avser aven ett system och ett fordon. Fig. 3
Patent SE-537475-C2 (SE)
Title: Långhålsborrverktyg med vinklad fasyta i anslutning till skäreggen
Inventor: LAWES SIMON
IPC: B23B51/04
Filed: 2013-09-27
Abstract: 537 47 SAMMANDRAG Uppfinningen avser ett langhalsborrverktyg av det slag som innefattar en grundkropp, ett skar (2) med en skaregg, som är utformad mellan en spanyta (21) och en 3slappningsyta (19). Spanytan (21) innefattar en fasyta (23) i anslutning till skareggen (20) och slappningsytan (19), varvid fasytan (23) har en mellan tva granslinjer (24, 25) definierad bredd av minst 0,2 mm, och vilken i varje infinitesimal del utmed skareggen bildar en vinkel (y) av minst ° och hogst ° med ett referensplan (RP), som utbreder sig i rat vinkel mot verktygets centrum- eller rotationsaxel.
Patent SE-538564-C2 (SE)
Title: Indoor Climate Control System
Inventor: JAN JOHANSSON
IPC: H05B1/02
Filed: 2014-12-23
Abstract: Abstract An indoor climate control system in Which a climate controlling equipment (1) has acontrol line (2) arranged to be connected to climate inﬂuenced impedance means (3),switching means (4) being arranged to disconnect the climate inﬂuenced impedancemeans from the control line under influence from an output (5) of a control unit (6) and toinstead connect substituting means (7) providing an impedance controlled by a secondoutput (8) of the control unit, the control unit having polarity probing means (13)arranged to obtain an indication whether a connection of the substituting means to thecontrol line results in a voltage with a positive or negative polarity, the connection of thesubstituting means being made in dependence on that indication and under inﬂuence of athird output (14) of the control unit. According to the invention, the substituting meanscomprise a series connection of two equivalent impedance networks ( 15, 16) providedeach one with by-pass switching means (17, 18) for a plurality of impedance means (19,20) that have series connected semiconductor switching means (21, 22) arranged inopposite directions and controlled by the second output of the control unit, the by-passswitching means being arranged to be alternatively activated by the third output of the control unit.
Patent SE-542765-C2 (SE)
Title: A portioning device for packaging of food products
Inventor: STENBOM SVERRE
IPC: B65B35/16
Filed: 2016-11-15
Abstract: A portioning device that comprises positioning device and gripping device, which gripping device comprises first and second jaws (12a, 12b) having first and second ends that together with a belt or table for a food product define an opening between said jaws (12a, 12b), wherein said first and second jaws (12a, 12b) are articulately arranged in order to be movable between at least two relative positions, one holding position and one open position. According to the invention, the device also comprises cutting device (2; 22a, 22b) arranged at said first and/or second ends of said first and second jaws.
Patent SE-542728-C2 (SE)
Title: Compressor Housing, Turbocharger, and Related Devices
Inventor: KAIN JOAKIM
IPC: F04D29/66
Filed: 2017-12-05
Abstract: A compressor housing (1) for a turbocharger (3) is disclosed. The compressor housing (1) is configured to accommodate a compressor wheel (5) arranged to rotate in the compressor housing (1) around an axis (7). The compressor housing (1) comprises a compressor intake passage (9) with a first portion (9’) and a second portion (9”). The compressor housing (1) comprises a recirculation channel (13) with a first opening (15) at the first portion (9’) and a second opening (17) at the second portion (9”), wherein the first opening (15) is arranged at a greater radial distance (r1) from the axis (7) than the second opening (17). The present disclosure further relates to a compressor unit (21), a turbocharger (3), an engine (23) comprising a turbocharger (3), and a vehicle (29).
Patent SE-543608-C2 (SE)
Title: Lawnmower and method of cleaning a rolling surface of a wheel of a lawnmower
Inventor: SVENSSON MATS
IPC: A01D34/00
Filed: 2017-12-11
Abstract: A lawnmower (1) is disclosed comprising at least one wheel (3) configured to support the lawnmower (1) during operation. The at least one wheel (3) comprises a rolling surface (5), and the lawnmower (1) comprises a cleaning device (7) configured to clean the rolling surface (5), and an actuator (9) configured to move the cleaning device (7) relative the rolling surface (5). The present disclosure further relates to a method (100) of cleaning a rolling surface (5) of at least one wheel (3) of a lawnmower (1).
Patent SE-544340-C2 (SE)
Title: Secure configuration of a target device performed by a user device
Inventor: GRAPE FELIX
IPC: H04W4/80
Filed: 2019-11-19
Abstract: It is provided a method for configuring a target device (3). The method comprises the steps of: transmitting (40) a configuration request message (20) to the target device (3), the configuration request message comprising a configuration request (20a) and a request signature (20b), wherein the request signature is based on the configuration request; receiving (42) a configuration response message (21) from the target device, the configuration response message comprising a configuration response (21a) and a response signature (21b); verifying (43) the response signature to determine whether the configuration response message is valid, based on the configuration response, the request signature and a public key for the target device; and transmitting (44) a configuration commit message (22) to the target device only when the configuration response message is valid, the configuration commit message comprising a configuration commit indicator (22a) and a commit signature (22b).
Patent SE-545642-C2 (SE)
Title: A method and a system for removal of sulfate from wastewater by electrocoagulation
Inventor: HOLM DANIEL
IPC: C02F1/52
Filed: 2020-07-16
Abstract: In the invention is provided a method for removal of sulfate from water contaminated by metal ions and sulfate, comprising: 1) a coagulation step, wherein water contaminated by metal ions and sulfate is treated in an electrocoagulation (EC)-unit, whereby metal ion contaminants are precipitated as a metal ion fraction; 2) a first fractionation step; 3) a gypsum precipitation step, wherein a calcium source is added to the metal depleted water of step 2), whereby gypsum is precipitated; 4) a second fractionation step; 5) an ettringite precipitation step, wherein a calcium and aluminum source, such as calcium aluminate, is added to the sulfate and metal depleted water to promote ettringite precipitation; and 6) a third fractionation step. Also provided is a system for the method of the invention.
Patent SE-502535-C2 (SE)
Inventor: SUURONEN LASSE
IPC: B26F3/00
Filed: 1988-06-30
Abstract: A method and an apparatus for severing a perforated web involves clamping the web (4) by two clamping members (6, 7) extending essentially transversely over the web (4) against an anvil (1) placed on the opposite side of the web (4) so as to leave a perforated line (5) of the web aligned between the clamping members (6,7). The clamped web is then tensioned by allowing a tensioning member (2) located between the clamping members (6,7) to expand toward a backing bight (20, 21) formed behind the web (4) thus causing the web (4) to be severed at the perforation (5) with the help of tensile stress.
Patent SE-500688-C2 (SE)
Title: Equipment for using frequencies - bidirectionally transmits information simultaneously with first part transmitter frequency-modulating transmitted signal whilst other part transmitter amplitude-modulates transmitted signal
Inventor: NORDIN SVEN
IPC: H04B1/56
Filed: 1992-12-22
Abstract: The method involves communicating between different units which establish a bidirectional connection between them (FM-TX,FM-RX,AM-TX,AM-RX). The connections incorporate a first channel on which a first unit transmits and a second unit receives messages, and a second channel on which a second unit transmits and a first unit receive messages. The first channel (FM-TX) frequency-modulates, and the second channel (AM-TX) amplitude-modulates, with transmission and reception occurring on the common frequency. Transmission and reception occur at the same time on the respective channels. Modulation insulation between the receiver and the transmitter and the respective insulation between the channels amounts to at least 50 dB. The total duplex insulation amounts to at least 100 dB. The outgoing signal to the antenna from the transmitter and the ingoing signal from the antenna to the receiver are sepd. in a fork function.
Patent SE-501508-C2 (SE)
Inventor: BJOERKMAN ERIC
IPC: F26B21/08
Filed: 1994-03-04
Abstract: The invention relates to a method and to a plant for drying with circulating drying air wooden elements that are stacked in mutually spaced relationship in a chamber (2) which is essentially sealed from the outside. The heat content and the moisture content of the drying air can be controlled, wherein the moisture content of the drying air circulating in the chamber (2) is controlled by ventilation and the drying air is cooled by and condenses on one or more cooling surfaces (11) disposed in the chamber as the air passes in contact with said surfaces, these surfaces being cooled by replacement air which enters the chamber (2) from outside the chamber.
Patent SE-502483-C2 (SE)
Inventor: SELBERG BENGT RAGNAR
IPC: B60N2/28
Filed: 1994-11-25
Abstract: A child's safety seat for motor vehicles comprises two side pieces, a seat and a back section, and it is foldable, as said pieces are movable towards one another by folding of the seat and back sections. It is also preferably lockable in unfolded condition by means of locking devices in the seat and back. Due to this design the folded safety seat requires little space and it can easily be stowed away when not in use.
Patent SE-517694-C2 (SE)
Inventor: KREBS JAY
IPC: H04W84/08
Filed: 1996-03-29
Abstract: Apparatus and method for enabling a single communication system (100) to support at least two communication services. For example, one can support both cellular telephone services and trunked dispatch services by sharing some, but not all, of the system infrastructure. Access control gateways (201) and base stations (203) comprise common infrastructure elements, while two separate processors provide control for each service, these being a communication agent processor (104) to support telephone services, and a dispatch call processor (106) to support dispatch call services. These two independent processors each include a data base (303 and 307) that includes information concerning communication units (204-206) operating within the system. During a call set-up sequence, the access control gateway (201) receives a call request from a communication unit via a base station, and passes the request to the appropriate processor, which uses its corresponding database to support the requested service.
Patent SE-511279-C2 (SE)
Title: Rotary piston valve arrangement for e.g. rotary piston pumps
Inventor: SOEDERLUND FRITZ
IPC: F04C18/16
Filed: 1997-09-03
Abstract: Piston fittings are used to prevent it from rotating and to fix the drainage port end into position.  A flow of liquid through a drainage port (44) in the rotor housing (32) is regulated, the housing containing at least one screw rotor (46). A valve piston (36) is moved between two positions, the first end (36B) of the piston having the same geometry as the inner wall of the rotor housing. In a first position the valve is located in the drainage port, level with the inner wall of the rotor housing, and in the second position it lies outside the port to allow liquid to flow through it. A first fitting (36H,52) is provided in the piston to prevent it from rotating, and a second fitting (58,62) is also provided to prevent any change in the position of the first end of the piston, once it has been precisely set. Independent claims are also included for (a) screw rotor compressors, and (b) screw rotor expanders containing this valve arrangement.
Patent SE-519808-C2 (SE)
Title: Assembly method for plate type heat exchangers, comprises placing pleated metal strip between plates at in and out ports
Inventor: HEDMAN ERIK
IPC: B21D53/04
Filed: 1999-03-18
Abstract: A metal strip with a pleated cross-section is placed between the plates in connection with each in or out port (5) for the heat-receiving medium. The strip has a pleat height essentially equal to the distance between the plates forming the flow channels for the heat-receiving medium, and the length of the strip is at least equal to the port width. The strip continues around the port periphery to form a solid intermediate layer (9) with a thickness equal to the pleat height.
Patent SE-515570-C2 (SE)
Inventor: DAHLQVIST ERIK
IPC: G05B13/04
Filed: 1999-10-05
Abstract: A computer based method for controlling an industrial process that includes at least two unit processes, including the steps of directly controlling the process by a control model including one or more algorithms, and automatic diagnosis of the validity of the process data retrieved from the process for the purpose of preventing irrelevant process data from being used as an input in the control model.
Patent DE-19520842-C2 (DE)
Title: Vorrichtung zum einstellbaren Verbinden eines Bowdenzuges mit einem Bauteil
Inventor: TEUFEL SABINE
IPC: B60N2/90
Filed: 1995-06-08
Granted: 2000-03-30
Abstract: Eine Vorrichtung zum einstellbaren Verbinden der Seele (1) eines Bowdenzuges, insbesondere eines Bowdenzuges für eine Einstellvorrichtung eines Fahrzeugsitzes, mit einem Bauteil und/oder zum einstellbaren Abstützen des Mantels (2) des Bowdenzuges an einem Bauteil, weist einen Verbindungsstab (4) und eine diesen mit wählbarer Eindringtiefe aufnehmende sowie formschlüssig in der der Eindringrichtung entgegengesetzten Richtung festhaltende Verbindungsbuchse (3), wobei von diesen beiden aus Kunststoff bestehenden Bauteilen (3, 4) das eine mit der Seele (1) des Bowdenzuges und das andere mit dem Bauteil verbindbar ist, und/oder eine Buchse (15) aus Kunststoff auf, die mit einer in ihrem Inneren liegenden Schulter (17) für die Anlage des einen Endes des Bowdenzugmantels (2) versehen ist und auf ihrer Außenseite mit umlaufenden Nuten (18) versehen ist, mit denen wenigstens ein auf die Buchse (15) aufsetzbares Ringelement (19) in formschlüssigem Eingriff steht.
Patent DE-19604176-C2 (DE)
Inventor: LLOSAS BIGORRA JOAQUIM DR
IPC: C08G73/02
Filed: 1996-02-06
Granted: 1997-12-18
Abstract: The invention relates to an improved process for the preparation of cross-linked polymers during which polyamino amides (a) are firstly reacted at 10 to 35  DEG C with an quantity of 5 to 40 mol %, in relation to the nitrogen available for cross-linking, of epichlorhydrine, and (b) the intermediate is set to a pH value ranging from 8 to 11 and cross-linked at a temperature in the range of from 20 to 45  DEG C with a further quantity of epichlorhydrine with the result that the molar application ratio is in total 90 to 125 mol % in relation to the nitrogen available for cross-linking. The cross-linked polymers are suitable as wet strength resins for treating paper.
Patent DE-19612703-C2 (DE)
Inventor: ARM WOLFGANG
IPC: E01C13/08
Filed: 1996-03-29
Granted: 2000-03-16
Abstract: The clamp channel comprises a channel body (10) which conducts away surface water with a removable water-permeable covering (9). A clamp rail (40) is fixable to the channel body for clamping artificial grass (1) between a clamp section (19,20) of the body along its longitudinal axis and the rail itself. Fixture devices (35,36) for the covering are arranged and formed so that the covering can be fixed to the rail clamping the artificial grass. The rail has at least one traverse section (30) connected with it at one end (32), which extends over the entire width of the channel body. The first part of the fixture devices for the covering is fixed to the traverse section, preferably centrally to the channel width.
Patent DE-19738755-C2 (DE)
Inventor: WERNER ANDREAS
IPC: C08G18/54
Filed: 1997-09-04
Granted: 2002-01-17
Abstract: A method of preparing foundry shapes, e.g. molds and cores, by mixing a foundry aggregate with a foundry binder, shaping the mixture in a pattern, curing the mixture, and removing the mixture from the pattern. The foundry binder is a phenolic urethane binder that utilizes a phenolic resin prepared by reacting a phenol, an aldehyde, bisphenol-A-tar, and a divalent metal catalyst.
Patent DE-19815086-C2 (DE)
Title: Sonnenschutzmittel
Inventor: HOERNER VIOLA
IPC: A61K8/00
Filed: 1998-04-06
Granted: 2000-11-30
Abstract: Vorgeschlagen werden kosmetische Mittel, enthaltend Desoxyribonucleinsäuren und UV-Lichtschutzfilter. Diese Mittel eignen sich zur Herstellung von Sonnenschutzmitteln und After-Sun-Präparaten.
Patent DE-19937603-C2 (DE)
Title: Vorrichtung und Verfahren zur Gasdosierung
Inventor: LAUCHE HANS
IPC: G05D23/19
Filed: 1999-08-09
Granted: 2002-08-01
Abstract: Bei einem Dosierventil (100) mit einem heizbaren rohrförmigen Ventilgehäuse (10), einem Anpreßkörper (20) und einem Ventilsitz (312) ist der Anpreßkörper (20) im Inneren des Ventilgehäuses (10) ortsfest angebracht und mindestens ein erstes gerades Stellrohr (31) vorgesehen, dessen erstes Ende (311) an einem Ende des Ventilgehäuses (10) fluiddicht befestigt und mit einer ersten Anschlußleitung (41) verbunden ist und dessen zweites, zum Anpreßkörper (20) gerichtetes Ende den Ventilsitz (312) bildet, wobei das Ventilgehäuse (10) und das Stellrohr (31) aus Materialien mit verschiedenen thermischen Ausdehnungskoeffizienten bestehen und die Position des Ventilsitzes (311) relativ zum Anpreßkörper (20) in Abhängigkeit von der Temperatur des Ventilgehäuses (10) einstellbar ist.
Patent MD-4028-C2 (MD)
Title: Electric power production device of the wind-power plant
Inventor: BERZAN VLADIMIR
IPC: F03D9/00
Filed: 2007-02-02
Abstract: The invention relates to the wind-power plants, in particular to the electric power production devices.The electric power production device of the wind-power plant comprises, connected in series, a generator (1), a rectifier (2), a stabilizer (3), a direct-to-alternate current converter (4) and a voltage multiplier (5), to which it is connected a group of switches (6), the control inputs of which are connected to a switch program control unit (7), and the switch (6) outputs are connected between them.
Patent RU-2156184-C2 (RU)
Title: Method of and device for making long-cut articles
Inventor: ADZHJAN A P
IPC: B23K101/06
Filed: 1998-05-14
Granted: 2000-09-20
Abstract: FIELD: mechanical engineering; welded structures. SUBSTANCE: invention relates to production of long-cut articles such as pipes, bushings, vessels, from blanks. First blanks equal in length and width are cut from sheet material pack. After welding of shells they are subjected to facing at both ends. Then shells are butt-joined by means of centering tool in form of sector expander with channel to supply shielding gas to root of welded edge seam. Centering tool is installed on guide in form of rod of equal diameter over entire length with surface roughness not below Rz 20. This provides high accuracy in axial alignment and straightness of long-cut articles. Insert with stepped thrust and centering surfaces is secured on end face part of rod. Shell are butt joined and welded by girth seams in shielding gas being arranged on rod one after the other. EFFECT: improved quality of welded long-cut articles. 3 cl, 2 dwg
Patent RU-2197995-C2 (RU)
Title: Dialysis apparatus having control desk
Inventor: FAL KVALL TORE
IPC: A61M1/14
Filed: 1997-06-13
Granted: 2003-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has sensory screen adjustable to desired vertical position and fixable in required adjusted position. The screen is hold in a state conforming to position of a patient controlling the screen position. The patient can easily reach the screen independently on the own position. EFFECT: usability of the apparatus by patient himself. 5 cl, 5 dwg
Patent RU-2163494-C2 (RU)
Inventor: SHCHUKIN V S
IPC: A61K33/38
Filed: 1998-07-24
Granted: 2001-02-27
Abstract: Изобретение относится к медицине и может быть использовано в хирургии, травматологии и предназначено для лечения гнойно-септических заболеваний и инфицированных ран. Осуществляют санацию раны или полости больного 5%-ным водным раствором повиаргола с 1%-ной перекисью водорода в соотношении 10 : 1 и воздействием ультразвуком в условиях проточно-промывного дренажа частотой 25 - 30 кГц и амплитудой колебаний 40 - 45 мкм в течение 4 - 5 мин до отрицательных результатов на флору в пробах. Способ позволяет предотвратить развитие сепсиса и связанных с ним летальных исходов. 1 табл.