baber/WOPTO huggingface dataset:
Patent SE-527316-C2 (SE)
Title: Tyre stud, includes hook for fixing in tube secured in tyre and valve for sucking air into tube when stud is pulled out
Inventor: SJOESTROEM ROLF
IPC: B60C11/16
Filed: 2005-05-24
Abstract: The stud is held in place by a hook projecting into a tube secured in the tyre and can be pulled out to generate a vacuum inside the tube, which sucks air into the tube through a valve. A tyre stud which can be removed from a tube secured in the tyre using an electromagnet includes a hook which projects into an air channel in the tube in order to prevent the stud being pulled out completely. Pulling the stud out generates a vacuum inside the tube, which sucks in air through a valve to fill the space between the stud and the bottom of the tube. The valve is closed by a spring and/or the increased air pressure inside the tube when the stud is pushed back in. Air is pressed out of the tube through small openings in the valve, in the tube or between the tube and stud, so that the stud is no longer in contact with the road surface. The tube can be surrounded by an outer tube containing a reservoir which delivers a gas or liquid to the bottom of the tube.
Patent SE-529157-C2 (SE)
Inventor: FORSGREN DANIEL
IPC: A63B69/36
Filed: 2005-07-01
Abstract: A video signal representing rapid ball movement is produced from a series of source images. An initial image position for the moving ball is identified by, for each image, producing a difference image between sequential images. In the difference image, image elements representing a contents alteration below a threshold are allocated a first value, and those representing a contents alteration above or equal to the threshold are allocated a second value. A set of candidates is then identified, where each candidate is represented by a group of neighboring image elements that all contain the second value. The group must fulfill a ball size criterion. A ball selection algorithm selects an initial image position from the set of ball candidates. The ball is tracked, and a composite image sequence is generated wherein a synthetic trace representing the path of the moving ball is shown as successively added image data.
Patent SE-529864-C2 (SE)
Inventor: GOERAS ERIK
IPC: G05G5/06
Filed: 2006-05-03
Abstract: A control device for controlling engagement of desired gears of a gearbox. The control device includes a holder unit and at least one control rod which has a relating locking arrangement and is arranged for linear movement in the holder unit. The control rod is provided with one or more recesses which each define a predetermined setting position of the control rod relative to the holder unit. The locking arrangement includes a locking device which is movable, substantially perpendicularly to the control rod's longitudinal axis, between a first position in which the locking device engages in one of the recesses in the control rod, and a second position in which the locking device does not engage in any of the recesses in the control rod. A wire spring fastened in a holder arrangement is firmly connected to the holder unit. The locking device is mounted on or forms part of the wire spring and is movable from the first position to the second position against the action of the spring force of the wire spring. A gearbox comprising such a control device is disclosed.
Patent SE-534295-C2 (SE)
Title: Förfarande för detektering av vätskenivån i en inre behållare jämte behållare
Inventor: ELLINGSEN OLAV
IPC: B65D25/56
Filed: 2008-01-08
Abstract: Ett förfarande for mätning av vätskeinnehållet i en ”bag-in-box” såsom i vinkartongergenom detektering av ändringen i permittivitet i en kondensator som är anordnad invändigt i vinkartongen och där pennittiviteten mellan kondensatorplattoma bestämsav vininnehållet i påsen. Förfarandet innefattar vidare en temperaturmätare som är en integrerad del av visningsinstrumentet på kartongen.
Patent SE-539946-C2 (SE)
Title: A method for the production of a film comprising microfibrillated cellulose and a film comprising microfibrillated cellulose
Inventor: ISTO HEISKANEN
IPC: F26B3/18
Filed: 2016-07-01
Abstract: The present invention relates to a method for the production of a film comprising microfibrillated cellulose, wherein the method comprises the steps of; providing a suspension comprising microfibrillated cellulose, applying the suspension on a wire to form a fibrous web, wherein the web has a first and a second side, conducting the web to a contact drying equipment wherein the first side of said web is in direct contact with of the contact drying equipment at a temperature above 100°C whereby the web is at least partly dried forming a film. The invention also relates to a film produced according to the method.
Patent SE-541650-C2 (SE)
Title: Improved activation of a virtual object
Inventor: CRONHOLM PAUL
IPC: H04N5/00
Filed: 2017-05-30
Abstract: A VR device (110) comprising a controller (910) configured to: present a Virtual Reality space (120) comprising at least one virtual object (130) being associated with a gesture for executing an action associated with said virtual object (130); determine that the virtual object (130) is in a Line Of View (LOV); and providing a graphical marking (140) of the virtual object (130); wherein the graphical marking includes an indication of the associated gesture.
Patent SE-542976-C2 (SE)
Title: Unmanned aerial vehicle compatible with a traffic management system
Inventor: JERNBÄCKER LARS
IPC: G08G5/04
Filed: 2018-10-18
Abstract: The present invention relates to an unmanned aerial vehicle, UAV, (20) compatible with a traffic management system (10, 10’). The traffic management system comprises a millimetre wave base station (1) having a communication mode and a radar mode, and operating in a first frequency range of 0.6 GHz - 6 GHz and a second frequency range of 24 GHz - 86 GHz. The system further has a control unit (8) configured to operate the base station (1) in the radar mode and the communication mode.
Patent SE-503242-C2 (SE)
Inventor: DOHNAL DIETER
IPC: H01H33/40
Filed: 1991-03-28
Abstract: A switching system for a step transformer having at least two adjacent taps and a pair of terminals shiftable between the taps has a pair of fixed contacts normally connected to the terminals, a vacuum interrupter connected between the terminals and displaceable between an open-circuit position and a closed-circuit position, a pair of movable contacts each engageable with a respective one of the fixed contacts and forming therewith a respective bypass switch, and a cam rotatable about a cam axis and having a contact face and an axially oppositely facing interrupter face each formed with a respective operating formation. A drive rotates the cam about its axis through steps of a half revolution. A respective cam follower engaged between each of the movable contacts and the contact-face formation opens and closes one of the bypass switches on rotation of the cam through a half revolution and thereafter opens and closes the other of the bypass switches on rotation of the cam through a succeeding half revolution. Another cam follower and a force storer engaged between the interrupter and the interrupter-face formation snap the interrupter open and then snap it closed each time the cam is rotated through a half revolution.
Patent SE-513871-C2 (SE)
Inventor: HEIBERG JAKOB
IPC: A47J47/00
Filed: 1992-09-02
Abstract: A mixing bowl of generally arcuate configuration and including laterally spaced stabilizing ribs extending along the outer surface thereof between the base and a mouth-defining rim. The ribs, upon an inclination of the bowl, continuously define a laterally extending support plane. The interior of the bowl is of a hard smooth material while the exterior thereof is of a non-slip friction-enhancing material. The open mouth of the bowl is surrounded by an outwardly flaring rim with a grip-enhancing undersurface.
Patent SE-500468-C2 (SE)
Inventor: BONMANN DIETRICH
IPC: H01B12/02
Filed: 1992-11-30
Abstract: PCT No. PCT/SE93/00910 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 1, 1993 PCT Pub. No. WO94/12994 PCT Pub. Date Jun. 9, 1994A connection arrangement between superconducting strands of a winding located in a cryotank with strands located external thereof is disclosed. Current leads inside the cryotank are mutually insulated by spacers and current leads outside the cryotank are grouped and interconnected into corresponding single current leads.
Patent SE-520372-C2 (SE)
Inventor: HAYASHI TAKEHIKO
IPC: H04Q7/32
Filed: 1992-12-11
Abstract: The present invention provides an excellent car telephone apparatus which can erase the contents of a memory without dismounting the memory from the car telephone apparatus, i.e., with the memory being mounted in the apparatus, and which also can rewrite the contents of the memory by externally transferring modification data. The car telephone apparatus comprises an electrically erasable and rewritable, nonvolatile memory chip, a control means for controlling the erasing/rewriting operation of the memory chip, a means for transferring and collating external writing data, and a means for externally commanding a series of these control operations.
Patent SE-501088-C2 (SE)
Inventor: ANTIC NENAD
IPC: H04B7/24
Filed: 1993-03-31
Abstract: A mobile telephone system with two home location register units mirroring each other is disclosed. In the event of a crash in one unit a backup copy is first loaded. Thereafter, records in the loaded backup copy that have changed after the latest position dump before the crash are updated with information from the other home location register unit, the mirror copy of which is updated after the position dump.
Patent SE-500593-C2 (SE)
Inventor: BJURMAN BJOERN
IPC: G01T1/178
Filed: 1993-06-10
Abstract: The invention relates to an apparatus for measuring the radioactive concentration of a liquid, comprising an outer, vertically oriented cylinder (2) provided with means (5, 6) for supplying liquid to the outer cylinder (2). The liquid flows down through the cylinder (2) along its vertical shaft without being in contact with the inner surface of the cylinder (2). The apparatus is provided with a detector (7) for measuring the radioactivity in said liquid. There are means (3) for supplying a flushing liquid to the inner part of the cylinder (2) in such a manner that the flushing liquid flows downwards and forms a liquid film on the inner surface of the cylinder (2). The invention is characterized in that means (3) comprise at least one supply connection or supply pipe (21a, 21b) for supplying flushing liquid, which discharges somewhat above a column (16a) which runs along the inner surface of the cylinder (2) in order to produce said liquid film.
Patent SE-501368-C2 (SE)
Title: Walking support stick with insertable or withdrawable stud - has normal handgrip, and rod with pin located in tube, which is moved backwards and forwards by rotating inclined ring on tube
Inventor: ROSENBERG OLOF
IPC: A45B9/04
Filed: 1993-10-27
Abstract: The stud is manoeuvrable by a ring cut inclinedly on its one side by rotation around the stick. The stick comprises a hand grip (1), a tube (2) and a ferrule (10). In the tube is a rod (3) which at its one end is provided with a pin (9). In the tube is a track for the pin. The rod (3) at its other end supports against a stud (4) and on the stud is fixed a guide (6). The stud is held pressed against the rod by a spring (5) which in turn supports against a fixed guide (7). The rod can be moved forwards and backwards in the tube with the aid of an inclinedly cut ring (8) which is rotated around the tube (2). The ring is provided with stop positions for both an inserted and a withdrawn stud.
Patent SE-502422-C2 (SE)
Inventor: OHLSTROEM STEFHAN
IPC: B23D19/04
Filed: 1994-02-15
Abstract: The invention relates to dividing disk shares (1) for cutting off narrow strips (4) and bars for instance to scrap or to pieces for further manufacturing (8). The cutting operation will be carried out between disk-shaped cutting tools (2 and 12). The center cutting tool (2) is fixed or rotating round a shaft (3), the others, two to four (12), are surrounding the center cutting tool (2) in an annular path. The material (4) is transversely guided into the cutting station by a guider (9). After the cutting operation the material (4) is guided ahead a determined length for cutting off by next in turn passing planetary cutting tool (12).
Patent SE-505582-C2 (SE)
Inventor: LINDSTROEM PER
IPC: H01H3/30
Filed: 1994-02-21
Abstract: The invention relates to an operating device intended for high-voltage circuit breakers and comprising an operating shaft (11) which influences an operating lever (13) connected to the movable contact (15) of the circuit breaker. The operating device comprises a closing spring (16) and an opening spring (28). After each completed closing operation, a motor tensions the closing spring (16) again, and the closing spring tensions the opening spring (28) upon closing of the circuit breaker. The closing spring is kept tensioned by a closing latch. The breaker contact (15) is kept closed and the opening spring (28) is kept tensioned by a tripping latch (27). The operating lever (13) is provided with a spring-loaded catch flap (40) which cooperates with the fixedly mounted tripping latch (27). The catch flap has the shape of a substantially rectangular plate, one edge portion of which is designed to serve as a rotary shaft and is rotatably fixed to a bearing seat formed in the operating lever (13).   <IMAGE>
Patent SE-505095-C2 (SE)
Inventor: HOLMSTRAND NIKLAS
IPC: A61M16/18
Filed: 1995-10-02
Abstract: PCT No. PCT/SE96/01205 Sec. 371 Date Apr. 2, 1998 Sec. 102(e) Date Apr. 2, 1998 PCT Filed Sep. 26, 1996 PCT Pub. No. WO97/12642 PCT Pub. Date Apr. 10, 1997Device for gasifying liquid anaesthetic, for example, and for metering the gas thereby obtained to a stream of fresh gas. The device includes a pressurized source of the liquid which is to be gasified, a gasification chamber, heating members, and a fluid-conducting member. The gasification chamber is accommodated in an elongate gasification housing whose lower part has an inlet for liquid from the source. The member for supplying the gas in a metered manner to the stream of fresh gas comprises a metering housing connected to an upper part of the gasification housing and having a metering valve. The heating members are arranged on the outside of an intermediate part of the gasification housing, in order to form a warm housing section. This housing section communicates at the bottom with the inlet, and does so via a lower heat-insulating housing section, and it is connected at the top to the upper part.
Patent SE-511730-C2 (SE)
Title: Machine for nailing together load pallet runners
Inventor: LOEVKVIST HAAKAN
IPC: B27F/
Filed: 1996-02-09
Abstract: The machine (71-76) has a tombola (40) with six longitudinal guides equally distributed along periphery. Each guide has three holders (53-55) each holding a block. The blocks on the holders can hold a board (95) which extends over all three blocks. The blocks are placed in holders on the guide (44) which comes above the horizontal plane through the rotary axis (I) and a board is laid on the blocks. This is done at the same time as the nailing machine at the top of the tombola nails the board which lies in the holders (56-58) on the guide (45) which in this rotary position of the tombola is in the highest position on it. The tombola is then rotated through a sixth of a turn and the sequence is repeated.
Patent SE-506369-C2 (SE)
Inventor: THYBERG CONNY
IPC: F03B3/06
Filed: 1996-04-29
Abstract: PCT No. PCT/SE97/00698 Sec. 371 Date Oct. 20, 1998 Sec. 102(e) Date Oct. 20, 1998 PCT Filed Apr. 25, 1997 PCT Pub. No. WO97/41347 PCT Pub. Date Nov. 6, 1997A device is used in a hydraulic machine of the type which comprises a runner or rotor with a hub body and vanes or blades which are rotatably journalled in bearings in the hub body, and which has at least one chamber which communicates with the bearings. The device comprises an oil supply to the bearings and elements for leading oil away from the chamber at pace with the supply of oil, such that the chamber is caused to contain an essentially constant volume of oil, which is smaller than the total volume of the chamber, which oil volume is pressed towards the peripheral wall of the chamber by the centrifugal force at the rotation of the runner.
Patent SE-504735-C2 (SE)
Title: Safety hook with catch plate
Inventor: NORRBY HENRY
IPC: F16B45/00
Filed: 1996-06-26
Abstract: The hook (1) has a width section (4) from which two side parts (5, 5`) project towards the hook part (7, 7`). A thin, elastic catch plate (2) has two cut-outs (9, 9`) to join the plate to these parts.
Patent SE-512262-C2 (SE)
Inventor: BOREHALL HANS
IPC: B62D65/00
Filed: 1996-08-30
Abstract: A vehicle frame (1) is composed of two longitudinal side members (2, 3) and a number of cross-members (4, 5, 6) which run through apertures in the side members. Before assembly commences, the cross-members are provided with fastening devices (7) intended to be joined to the side members. During assembly, the side members are moved sideways into position on the cross-members, with clearance, and finally the fastening devices (7) are bolted firmly to the side members (2, 3). This means that the frame parts can keep prior powder coating intact during assembly.
Patent SE-520416-C2 (SE)
Inventor: ARBEUS ULF
IPC: F04D29/18
Filed: 1997-11-18
Abstract: The invention concerns a pump impeller of a centrifugal- or a half axial type meant to pump liquids, mainly sewage water. According to the invention, the pump impeller comprises a hub (4) provided with one or several vanes (5) the leading edges (6) of which being strongly swept backwards . The periphery (8) of the leading edge is displaced 125-195 degrees relative to its connection (7) to the hub (4).
Patent SE-522046-C2 (SE)
Inventor: IOVDALSKY VIKTOR ANATOLIEVICH
IPC: H01L27/04
Filed: 1998-05-25
Abstract: In a microwave hybrid integrated circuit a metallized recess (8) is formed on the back or face side of a board (1) of the metallization of which recess serves as a bottom plate (6) of a capacitor (5), a remaining portion (9) of the board (1) under the recess (8) serves as the dielectric of the capacitor (5), and a top plate (7) thereof is situated on the face side of the board (1) and makes part of a topological metallization pattern (2), the remaining portion of the thickness of the board (1) in the recess (8) being of 1 to 400 mum.
Patent SE-512113-C2 (SE)
Inventor: ARVIDSSON BENGT
IPC: E21D9/00
Filed: 1999-03-30
Abstract: An injection device comprises an injection pipe (1) having front and rear ends (2, 3). There is an elastic, expandable ring (6) on the outside of the pipe (1) for fixing and sealing the same in a bore hole. At a point at a distance from the rear end (3) of the injection pipe, a branch pipe (13) is connected which may be connected to a hose (12) for supplying mortar or water to the interior of the injection pipe. In a rear gable piece (16), a piston (18) being movable to and fro is arranged which may be connected to an external percussion mechanism with the purpose of setting the mortar or the compound inside the injection pipe in vibration. During injection, the mortar is fed into the bore hole under low pressure.
Patent UA-34529-C2 (UA)
Title: method FOR packAGing of contact lens and packAGE for contact lens
IPC: B29C39/26
Filed: 1989-11-01
Abstract: Invention relates to the method of packaging of contact lens and the package for contact lens.
Patent UA-29379-C2 (UA)
Title: method for cleaning of apparatuses for distillation
Filed: 1991-07-15
Abstract: The invention relates to the methods of cleaning the apparatuses for distillation of the production of the soda ash and can be used in chemical industry. The proposed method of removal of salt deposits from apparatuses for distillation of soda production includes preliminary distillation of free and half-connected ammonia from the liquid, supplied to the dissolution of deposits, up to its residual concentration of 0.02-0.10 g/l.
Patent DE-10066028-C2 (DE)
Inventor: HAUF UWE
IPC: H05K3/38
Filed: 2000-07-07
Granted: 2003-04-24
Abstract: The present invention relates to a solution and to a method of treating copper surfaces, the copper surfaces being brought into contact with an acidic treatment liquid which contains hydrogen peroxide and at least one five-membered heterocyclic compound as well as additionally at least one microstructure modifying agent selected from the group comprising thioles A, disulfides B, sulfides C and thioamides D having the following respective general formulae: wherein R<SUP>1 </SUP>and R<SUP>2</SUP>=alkyl, alkenyl, aryl, aralkyl, especially benzyl, cycloalkyl and the derivatives thereof and R<SUP>3</SUP>=R<SUP>1</SUP>, R<SUP>1</SUP>-O, R<SUP>1</SUP>-S, amino or substituted amino, wherein R<SUP>1 </SUP>and R<SUP>2 </SUP>may especially be phenyl or substituted phenyl.
Patent DE-19505560-C2 (DE)
Inventor: MUELLER JOACHIM
IPC: B65H7/12
Filed: 1995-02-18
Granted: 1998-07-02
Abstract: The paper feed sends sheets (6) successively from the top of a stack to check (8) for double feed before descending a slope on a suction conveyor (2) to a stop (3) at the entrance to the machine (5). When a double or interrupted feed is detected, the controller (9) stops the abstraction of sheets from the stack. However it allows the loader (4) to feed all preceding sheets into the machine. It also controls the switching of the ink supply (11) and moves the rubber-coated cylinder (12) out of contact when the double sheet arrives at the stop.
Patent DE-19522761-C2 (DE)
Inventor: GRABSCHEID JOACHIM
IPC: D21F3/06
Filed: 1995-06-27
Granted: 2000-11-16
Abstract: A shoe press (10) for processing (e.g. dewatering) a moving web of e.g. paper or board extends across the entire width (B) of the web and has a revolving flexible press jacket (11) which can be pressed against an opposing element (20) (e.g. a roll) by means of a press shoe (12) supported on a fixed carrier (15). Thrust elements (13,14) which press the shoe against the roll are located along the length of the support and carry the shoe. The thrust elements can be fed individually or in groups with a pressurising medium. The thrust elements are of two different sizes, those in the central region of the assembly being several in number, arranged in a single row, and comparatively large. At least one end of the roll is supported by two smaller thrust elements which are placed one behind the other w.r.t. the direction of web travel.
Patent DE-19627092-C2 (DE)
Inventor: HUDE NICO VON DER DIPL ING
IPC: E02D31/00
Filed: 1996-07-05
Granted: 1998-02-05
Abstract: A capillary barrier (1) for sealing external surfaces, particularly of waste dumps and abondoned disposal sites, is proposed which includes at least one capillary block (4), wherein the capillary block (4) is composed of a layer of rough-grained material, and at least one capillary layer of fine-grained material (5) arranged on top of the capillary block (4). To economize on the rough-grained material for the capillary block (4), according to the invention, configuration of the rough-grained material forming the capillary block (4) is stabilized before installation.
Patent DE-19712473-C2 (DE)
Inventor: ANLAUF JOACHIM K
IPC: H04Q7/36
Filed: 1997-03-25
Granted: 2000-09-21
Abstract: The traffic density analysis method for a mobile communications network uses a data detection device for detecting given parameters for each mobile station, with the parameter vectors representing a point distribution in a multi-dimensional parameter space. An analysis device is used for analysis of the vector data, corresponding to an analysis of the point distribution represented by the vectors