baber/WOPTO huggingface dataset:
Patent SE-540982-C2 (SE)
Title: Fördelarenhet för fördelning av materialblandat luftflöde hos ett lantbruksredskap, lantbruksredskap omfattande sådan fördelarenhet samt förfarande för fördelning av materialblandat luftflöde
Inventor: NILSSON DANIEL
IPC: A01C15/04
Filed: 2017-06-20
Abstract: Detta dokument visar en fördelarenhet (26, 26’, 26”) för fördelning av en materialbärande luftström från en primärkanal (25) till ett flertal sekundärkanaler (27). Fördelarenheten omfattar en fördelaringång (2611), vilken är anslutbar till primärkanalen (25), en fördelarbotten (262, 262a, 262b), vilken är ansluten till fördelaringången (2611) och övergår till ett stigarutrymme (2625), samt ett fördelarhuvud (264) som har ett inlopp (2642) från stigarutrymmet och ett flertal fördelarutlopp (2643) som är anslutbara till sekundärkanalerna (27). En med fördelaringången (2611 ) förbunden förgrening (2622) är anordnad för uppdelning av den materialbärande luftströmmen i minst två flödesgrenar (2623a, 2623b). Flödesgrenarna (2623a, 2623b; 2623aa, 2623ab; 2623ba, 2623bb) ansluter till stigarutrymmet (2625) så att strömningsriktningar in mot stigarutrymmet skiljer sig minst 5 grader, företrädesvis minst 10 grader eller minst 30 grader.Dokumentet visar även ett lantbruksredskap omfattande en sådan fördelarenhet samt ett förfarande för fördelning av granulärt eller pulverformigt material.
Patent SE-541189-C2 (SE)
Title: A method and a device for estimating a leakage on a suction side of a pump
Inventor: KÄLLKVIST KURT
IPC: F04B49/10
Filed: 2017-07-11
Abstract: In a method for providing an estimated value of a possible leakage on a suction side of a piston displacement pump (1) pumping a liquid the maximum attainable outlet pressure of the pump is measured while driving the pump. The ratio of air volume to pressure chamber volume of the pump at the bottom dead point of the piston is then calculated by using the pressure value measured in the general gas law while assuming that the gas temperature is constant and by utilizing the knowledge of the geometric compression ratio of the pump. The value calculated is compared with the characteristic value of the air volume ratio of the pump without leakage to determine an estimated value of a possible leakage.
Patent SE-542263-C2 (SE)
Title: A method and a system for controlling acceleration of a cab of a vehicle in z-direction during a gear shift
Inventor: ENGMAN MARCUS
IPC: B60W40/11
Filed: 2017-07-25
Abstract: The invention relates to a method of controlling acceleration (a) of a cab (2) of a vehicle (1) in z-direction, which acceleration (a) in z-direction emanates from the output torque (T) of a propulsion source (4) of the vehicle (1); the propulsion source (4) is provided with an output shaft (22), which is connected to at least one driving wheel of the vehicle (1). The method comprises the step of: a) regulating the output torque(T) of the propulsion source (4) in response to a difference (e) between a reference acceleration (a) in z-direction and a measured acceleration (a) in z-direction for reducing the acceleration (a) of the cab (2) in z-direction. The invention also relates to a system (7), a computer program, a computer-readable medium and a vehicle (1).
Patent SE-544736-C2 (SE)
Title: A screen cover device for an air-cleaning device
Inventor: HANSSON TOMAS
IPC: A61G13/10
Filed: 2020-01-07
Abstract: A screen cover device and an air-cleaning device configured to be used together with such a screen cover device, wherein said screen cover device is configured for holding disposable screen covers (7) which when in use are configured for covering at least a substantial part of an air outflow area (9) of a screen (11) of an air-cleaning device (1), wherein said screen cover device (3; 3'; 3") is provided as an attachment to the air-cleaning device (1) and comprises:a first unit (13) which is configured for keeping at least one unused disposable screen cover (7) and which is configured to be mounted to the air-cleaning device (1); andat least one disposable screen cover (7).
Patent SE-544928-C2 (SE)
Title: Multi-hole pressure probe and use of such a probe
Inventor: JONSSON ISAK
IPC: G01F1/00
Filed: 2021-05-12
Abstract: A multi-hole pressure probe (110) for measuring the pressure, flow speed, and/or flow direction of a fluid comprises:a probe tip (12) provided with a main channel inlet port (14) facing in an upstream direction and having an outer probe tip surface (32) adjacent to said main channel inlet port (14);a main channel (36) extending from the main channel inlet port (14) and being defined by a main channel inner wall (38);a stagnation pressure probing port (42) arranged within the main channel (36), downstream of, and facing, the main channel inlet port (14), the stagnation pressure probing port (42) being connected to a stagnation pressure probing channel (18); and a set of side ports (16a-d) in the outer probe tip surface (32), the side ports (16a-d) being connected to respective side port probing channels (20a-d), wherein the main channel inner wall (38) has a convergent section (44) extending in the downstream direction from the main channel inlet port (14).
Patent SE-503737-C2 (SE)
Inventor: EKEROT SVEN TORBJOERN
IPC: B22D11/00
Filed: 1987-10-23
Abstract: A method for the direct casting of metallic material, such as steel, to produce elongated bodies (2) which can form blanks having a cross-section which corresponds relatively close to the cross-section of the intended products, in which method a metal melt (1'), while at least its outermost layer remains molten, is caused to run from an outlet gate (3) in a molten-metal container (1) and is collected subsequent to solidification. The melt (1') of molten metal which exits from the gate exits together with a metallic body (5) which has substantially the same melting point as the molten metal, this metallic body being passed through the gate (3), inserted into and moving with the molten metal and causes cooling of the molten metal (1') progressively. The metallic body thereby entrains the molten metal at substantially the same speed as the metallic body (5) in what is termed a boundary layer. The cross-section of the inserted metallic body (5) is correlated to the cross-section of the molten metal determined by the outlet gate, so that the cooling and entraining effect of the inserted body assists in forming the desired boundary layer and in the formation of a network of solidified metal adjacent the metallic body. There is also an arrangement for carrying out the method.
Patent SE-504597-C2 (SE)
Inventor: TURUNEN ILKKA
IPC: C01B15/023
Filed: 1990-09-21
Abstract: The invention relates to a process for converting anthrahydroquinone dissolved in an organic solvent to hydrogen peroxide and anthraquinone by causing a mixture of oxygen and anthrahydroquinone to flow concurrently through a reaction zone. According to the invention, the mixture of oxygen and anthrahydroquinone is caused, as an almost continuous mixed dispersion, to flow through the tubular reaction zone at such a velocity that the vacuum-pipe velocity of the liquid therein is higher than 0.05 m/s. The ratio of the length of the tube used as the reactor to its diameter is at minimum approx 10, and it may contain a static mixer made up of one or several parts.
Patent SE-500113-C2 (SE)
Inventor: BERGQVIST ANDERS
IPC: D21C9/00
Filed: 1992-07-09
Abstract: A process for bleaching pulp, in which, after fiber liberation, a first filtrate containing metals, principally in ionic form, is separated off from the pulp, and supplied downstream to the pulp flow after a bleaching stage.
Patent SE-502652-C2 (SE)
Inventor: BAECKMAN CLEMENS
IPC: B21K15/02
Filed: 1994-05-04
Abstract: PCT No. PCT/SE95/00471 Sec. 371 Date Nov. 1, 1996 Sec. 102(e) Date Nov. 1, 1996 PCT Filed Apr. 28, 1995 PCT Pub. No. WO95/30329 PCT Pub. Date Nov. 16, 1995A method and a blank for the production of horseshoes. The blank being made from a plane of plate the length and width of which are many times larger than its thickness and which is composed of at least two part-plates of differently hard materials which are joined to each other by explosion welding, the harder material forming an external lamina and the softer material an internal lamina in the finished, substantially U-shaped shoe.
Patent SE-506184-C2 (SE)
Inventor: KELLSTROEM MAGNUS
IPC: F16C25/06
Filed: 1995-03-31
Abstract: PCT No. PCT/SE96/00362 Sec. 371 Date Jan. 12, 1998 Sec. 102(e) Date Jan. 12, 1998 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/30662 PCT Pub. Date Oct. 3, 1996The present invention refers to a method for clearance adjustment in a rolling bearing having an angle of contact close to 0 DEG , and of the type incorporating a number of rollers provided between and in contact with two race tracks, said rollers and race tracks having longitudinal section profiles of essentially the same radii of curvature, said rollers thereby being axially movable along the race tracks without being hindred by axial limitations at the race tracks, in order to allow relative misalignment and axial displaceability of the race tracks.
Patent SE-508354-C2 (SE)
Inventor: JOURDAIN PASCAL
IPC: G21C17/06
Filed: 1996-07-05
Abstract: A method and apparatus for determining the thickness of at least one layer superimposed on a substrate, at least one of the layers or the substrate being a conductor of electricity. The method includes the steps of generating an electromagnetic alternating field in the vicinity of the outer most layer with a coil in order to cause any currents to be generated in the conductor which act upon the alternating field. The frequency of the alternating field is adjusted to at least two different frequencies and is measured at these frequencies. The thickness of the layers is then determined based on the measurements and the electromagnetic properties of the substrate and the layers.
Patent SE-507433-C2 (SE)
Inventor: SUNDENAENG ROLF
IPC: A47G19/22
Filed: 1996-08-12
Abstract: The invention relates to a device for connecting a glass body, which below its bowl-shaped portion is provided with a perpendicularly downwards directed stem without a terminating stand, to a separate stand, preferably made of wood. The solution to the problem is characterised in that the fastening element (2) is made of a flexible material having such a shape and resiliency that relatively liberal measurement variations of the glass stem (1A) may be allowed with maintained attachment security and alignment stability, in that the glass stem extends downwards through a bore (3A, 3D) and into a recess (3B) in the stand member (3), where said connecting member is located, the diameter of said bore being so much larger than that of the glass stem that the bore is running entirely free from the glass stem, said stem having no direct contact with the stand member, but being held in a correct position only by the connecting member, and in that said recess is concentric with and has a larger diameter than the bore (3A).
Patent SE-511681-C2 (SE)
Title: Recycling of cleaning solvent used to clean printing presses
Inventor: NILSSON ULF
IPC: B41N3/06
Filed: 1998-03-06
Abstract: Contaminated solvent is stirred with detergent and then the detergent phase containing the printing ink residues is separated from the solvent phase.  A method for purifying a cleaning agent containing paraffins, fatty acid esters, aliphatic hydrocarbons and optionally methyl esters and organic acids, in order to remove printing inks comprising vegetable oils, resins and pigments such as active carbon and/or other (in)organic contaminants, comprises the following steps : (a) addition of detergent (16) to the contaminated cleaning agent ; (b) stirring (20) the resulting mixture : and (c) separation of the detergent phase (24) containing the ink residues from the cleaning agent (22). Independent claims are also included for: (a) two processes for treating a mixture of water and the above cleaning agent, formed during the cleaning of a printing press; and (b) the use of a detergent for the recovery of the above cleaning agent after it has been used to clean a printing press.
Patent SE-514818-C2 (SE)
Inventor: GERTMAR LARS
IPC: H04B5/00
Filed: 1999-04-30
Abstract: A constant-frequency machine with a varying/variable speed which comprises a main machine (1) and a regulating machine with a com on shaft (2) and a converter (28, 51) which rotates with the shaft and is connected between the rotor windings (3, 29) of the main machine and the regulating machine, and wherein the converter, during operation, is arranged as an ac-to-ac converter, and wherein, during starting, it is arranged as an ac polyphase coupler or as an ac phase-angle/voltage regulator or as an ac short-circuit coupler, and wherein, during controlled braking and stopping, it is arranged as an ac polyphase coupler, or as an ac phase-angle/voltage regulator, or as an ac short-circuit coupler.
Patent DE-10026690-C2 (DE)
Title: Pneumatisch betätigte Scheibenbremse
Inventor: BAUMGARTNER HANS
IPC: F16D65/14
Filed: 2000-05-30
Granted: 2002-04-18
Abstract: Eine pneumatisch betätigte Scheibenbremse, insbesondere für Nutzfahrzeuge, mit einem Bremssattel (6), der eine Öffnung (9) aufweist, an die ein Bremszylinder (24) anflanschbar ist, der zur Betätigung einer im Bremssattel (6) angeordneten Zuspanneinheit (8) ausgelegt ist, zeichnet sich dadurch aus, daß zwischen der Öffnung (9) des Bremssattels (6) zum Ansetzen des Bremszylinders (24) und den Bremszylinder (24) eine Umlenkeinrichtung (28) mit einem Winkelhebel (32) vorgesehen ist, an dem eine Druck- und Schubstange angreifen, die einander kreuzen.
Patent DE-10033367-C2 (DE)
Title: Brennkraftmaschine, insbesondere für Motorräder
Inventor: SCHNEIDER ANDREAS
IPC: F02B75/02
Filed: 2000-07-08
Granted: 2002-04-25
Abstract: Die Erfindung betrifft eine Brennkraftmaschine für ein Motorrad mit einem Kurbelgehäuse (2) und mit mindestens einem Zylinder und Zylinderkopf (4, 6) sowie mit einer im Kurbelgehäuse angeordneten Kurbelwelle, über die im Zylinderkopf (4, 6) angeordnete Nockenwellen angetrieben bzw. gesteuert sind, sowie mit einem Zylinderkopfdeckel (8, 10), der den Zylinderkopf endseitig abschließt. Es wird vorgeschlagen, dass der Zylinderkopfdeckel (8, 10) zur erleichterten Montage bzw. Demontage im eingebauten Zustand der Brennkraftmaschine mehrteilig ausgebildet ist. Damit wird trotz enger Bauraumverhältnisse zwischen Brennkraftmaschine und dem Motorradrahmen eine Montage bzw. Demontage des Zylinderkopfdeckels ermöglicht.
Patent DE-19545948-C2 (DE)
Inventor: KREUZER KONRAD
IPC: G01F1/40
Filed: 1995-12-08
Granted: 1997-09-18
Abstract: The system has two throttle locations with flap valves in the flow duct, in the direction of the gas flow. The front flap valve (80) has an adjustable throttle factor. Pressure measuring points are in the front of the rear, between the rear and the front points and in the front of the forward throttle place. The points are connected with each other. A pressure sensor is provided, at which the pressure difference between the pressure measuring point, lies behind the rear throttle place and at the pressure measuring points connected with each other, which determines the strength of the gas volume flow according to the equation V = C.( DELTA p)<0.5>, in which V is the gas volume flow, C is the throttle factor of the measuring system and  DELTA p indicates the pressure difference lying at the pressure sensor.
Patent DE-19748450-C2 (DE)
Title: Kreuzgelenkwelle und Antriebsanordnung mit zwei Kreuzgelenkwellen
Inventor: ERLMANN NIKOLAUS MARTIN
IPC: F16C3/02
Filed: 1997-11-03
Granted: 2001-10-11
Abstract: Die Erfindung betrifft eine Kreuzgelenkwelle mit einer Verbindungswelle 3, 3' und mit einem ersten und einem zweiten Kreuzgelenk 6, 6' bzw. 7, 7'. Um eine kostengünstige Lösung und die Möglichkeit zu schaffen, bei zwei Kreuzgelenkwellen, die beispielsweise einem Walzenständer zugehörig sind, einen minimalen Achsabstand zu erreichen, ist das erste Kreuzgelenk 6, 6' mit identischen Verbindungsmitteln 15, 16; 15', 16' zur Verbindung mit der Verbindungswelle und einer Kupplungshülse 24, 24', versehen. Diese sind jeweils derart an eine Gelenkgabel des ersten Kreuzgelenkes 6, 6' angeschlossen, daß die Verbindungsmittel 15, 16 bzw. 15', 16' mit unterschiedlichen Abständen L1, L2 zum Gelenkbeugezentrum 22, 22' des ersten Kreuzgelenkes 6, 6' angeordnet sind. Somit ist das erste Kreuzgelenk 6 der ersten Kreuzgelenkwelle 1 näher zur zugehörigen Kupplungshülse 24 angeordnet als das erste Kreuzgelenk 6' der zweiten Kreuzgelenkwelle 2, so daß der geringere Rotationsdurchmesser D des Abstandshalters 20' genutzt werden kann, damit die Gelenkgabeln 18, 19 des ersten Kreuzgelenkes 6 darin eintauchen.
Patent DE-19829338-C2 (DE)
Title: Vertikales Spritzgießwerkzeug und Verfahren zur Herstellung einer Gliederkette
Inventor: PIEPENSTOCK FRIEDHELM
IPC: B29C45/00
Filed: 1998-07-01
Granted: 2000-06-21
Abstract: Ein Spritzgießwerkzeug zur Herstellung einer Gliederkette, mit einem düsenartigen Formteil und einem schließseitigen Formteil. Das technische Problem ist die Endlosherstellung einer Gliederkette durch Spritzgießen. Die beiden Formteile (6, 7) weisen jeweils unter 45 DEG zur Schließrichtung ausgerichtete und einen rechten Winkel miteinander bildende Formwände (10, 11 bzw. 12, 13) mit Formkammern (16) auf, zwei Backenformteile (8, 9) füllen jeweils mit unter 45 DEG zur Schließrichtung ausgerichteten und einen rechten Winkel miteinander bildenden Formwänden (14, 15) die Aussschnitte zwischen dem düsenseitigen und dem schließseitigen Formteil (6, 7) aus, wobei die Formkammern (16) der Formwände jeweils Hohlräume für mehrere einander durchdringende Kettenglieder (1, 2) bilden, und ferner ist eine Transportstange (19) zur Aufnahme eines an dem obersten Kettenglied angeformten Halters einerseits in Schließrichtung und andererseits in Vertikalrichtung hin- und herverschiebbar.
Patent DE-19935562-C2 (DE)
Title: Schienenfuß-Klammer
Inventor: MEISNER HEINZ
IPC: B60M5/00
Filed: 1999-07-30
Granted: 2000-12-14
Abstract: Die Erfindung bezieht sich auf eine Schienenfuß-Klammer zur Befestigung von Kabeln an Schienen für Bahnanlagen, bestehend aus einem auf der Unterseite des Schienenfußes angeordneten Klammerteil zum Umgreifen der beiden Schmalseiten des Schienenfußes mit an beiden Enden des Unterzugs angebrachten hakenartigen Laschen und aus einem Klemmteil zur Befestigung der Kabel. Zur Verbesserung der Montagefreundlichkeit sieht die Erfindung vor, daß das Klemmteil (13) als Klemmbügel (14) zum Drücken der Kabel (19) gegen den Schienensteg (4) ausgebildet ist, daß das Klammerteil (7) mit beiden Laschen (9, 10) und der unmittelbar an die eine Lasche (10) anschließende Klemmbügel (14) einstückig aus federndem Flachmaterial gebildet sind und daß der den Schienenfuß (2) untergreifende Unterzug (8) des Klammerteils (7) in der Mitte zwischen beiden Laschen (9, 10) eine unter einem stumpfen Winkel (alpha) verlaufende Abwinkelung (11) aufweist.
Patent RU-2202503-C2 (RU)
Title: Packing box for pills
Inventor: GOKH DZHING-SAN
IPC: B65D83/04
Filed: 1996-04-01
Granted: 2003-04-20
Abstract: FIELD: packing. SUBSTANCE: proposed box has container and cap interconnected by film joint and manufactured in one step by pressure molding. Gap is automatically aligned and fixed in one of two preset position: one time in closed position and one time in issuing position. Fixing of cap in each position is accompanied by definitely heared click. Invention makes it possible to manipulate with box by one hand with pills being seen in issuing hole chamber before putting out. EFFECT: improved convenience in use. 8 cl, 9 dwg
Patent RU-2205038-C2 (RU)
Inventor: CHEN LONG-KHSIUNG
IPC: A61M5/50
Filed: 1998-06-02
Granted: 2003-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has needle head having tubular needle with two sharp tips on opposite needle ends. The needle is hold in the middle by means of needle-holder member. The casing has eccentrically narrowed frontal part and inferior open end, eccentrically narrowed insertable tube built in into the narrow casing part. Vacuum container has sealed anterior opening closed with cork. The tubular connection member joins narrowed insertable tube to the vacuum container when used. Rotatable anterior cap is pressable inside of the tubular needle completely enclosed in the casing after being used. EFFECT: avoided cases of accidental punctures. 4 cl, 9 dwg _
Patent RU-2186348-C2 (RU)
Inventor: EROFEEV V JA
IPC: G01K5/58
Filed: 1999-04-19
Granted: 2002-07-27
Abstract: Изобретение относится к температурным измерениям и может быть использовано в метеорологии и климатологии. Автономный термограф содержит корпус, термочувствительный элемент, передаточную систему с двумя пишущими элементами и регистрирующую часть. При этом термочувствительный элемент выполнен из сплава с эффектом памяти формы. Один пишущий элемент прикреплен на конце термочувствительного элемента и предназначен для записи изменения температуры. Другой пишущий элемент связан с часовым механизмом и отмечает время записи. Такое выполнение термографа позволяет повысить информативность выходных данных и обеспечить надежную работу устройства. 2 ил.
Patent RU-2165059-C2 (RU)
Title: Device for placement of round
Inventor: SHIPUNOV A G
IPC: F41A9/00
Filed: 1999-05-25
Granted: 2001-04-10
Abstract: FIELD: military equipment, in particular, conveyers for feeding of rounds to the gun. SUBSTANCE: device body is made in the form of a chute with a bottom. The width of the open section of the chute in the radial direction is less than the diameter of the round case flange. In the lower part the body is hinge-joined to a shoe installed under the bottom, the hinge pin is perpendicular to the body vertical axis. A bracket with a hole for a roller is attached to the body lateral surface. The roller is made in the form of a handle and installed in parallel with the body vertical axis. A spring-loaded catch with a lever is fastened on the roller in the lower part. The catch is made in the form of a spring-loaded rocker installed on the bracket in the upper part of the device body. EFFECT: reduced overall dimensions, use of fixed rounds of different length. 2 cl, 1 dwg
Patent RU-2189146-C2 (RU)
Inventor: DELIUS UL RIKH
IPC: A22C13/00
Filed: 1997-10-24
Granted: 2002-09-20
Abstract: Изобретение относится к технологии получения колбасных оболочек для ручного заполнения. Оболочка выполнена в форме рукава, бесшовная, биаксиально вытянута и термофиксирована. По меньшей мере один из ее слоев содержит блок-сополимер с твердыми алифатическими полиамидными блоками с температурой стеклования 20-80 o С и мягкими алифатическими полиэфирными блоками с температурой стеклования от -100 до -20 o С. Дополнительные слои могут состоять из полиамидов, или полиолефинов, или сополимер с этиленоненасыщенными группами. Оболочки имеют небольшую проницаемость для воды или водяного пара, прилегают к наполнителю без складок при заполнении без давления или при малом давлении. 9 з.п.ф-лы, 2 табл.
Patent RU-2179518-C2 (RU)
Title: Device for transmission of information at shunting
Inventor: SHEVANDIN M A
IPC: B61L27/04
Filed: 1999-07-02
Granted: 2002-02-20
Abstract: FIELD: railway transport; shunting operations at railway stations. SUBSTANCE: invention is designed for exchange of information between locomotive drivers, shunters, station masters on duty and signal boxes at shunting. Proposed device has radio sets of locomotive drives, shunters and station masters on duty. Radio set of driver includes transceiver coupled with communication channel occupation check units. Radio set of shunter is furnished with electronic communicators coupled with control inputs of transceiver. Ratio set of station master on duty is provided with transceiver operation mode control unit. Urgent messages are transmitted out of turn. It this case transceivers of other users of local radio network are changed over for reception to provide additional interference protection. EFFECT: improved reliability, reduced time taken for transmission of messages under emergency conditions. 5 dwg