baber/WOPTO huggingface dataset:
Patent DE-4118074-C2 (DE)
IPC: B23Q3/157
Filed: 1991-06-03
Granted: 1993-07-15
Abstract: The magazine, having a fixed place in a manufacturing plant, is intended to cooperate with at least one machining device and with a handling device associated with said machining device in order to automatically exchange tools and/or workpieces on said machining device. The magazine comprises a rotating rack having a plurality of storing planes mounted upon another on a support for bearing the objects to be handled. Said rotating rack is designed as a separate constructional unit which is exchangeably inserted in a stationary part of the magazine, which stationary part comprises means for rotating said rotating rack. In this manner, the space needed by the auxiliary devices in the magazine station as well as the moving space of the handling device is considerably reduced, due to the fact that even in a prolonged operation of the manufacturing plant one sole magazine is sufficient, and that thus, for the exchange of the objects to be handled, the action of any grip means is limited to this sole magazine.
Patent DE-4315151-C2 (DE)
Inventor: ZWICKL JOHANN DIPL ING
IPC: B62D25/20
Filed: 1993-05-07
Granted: 1996-09-05
Abstract: A protective profile section (21) is placed on the lateral longitudinal support (5) of the floor assembly of a vehicle in the region of the door space and forms with its inner section an entrance strip (23) and with its section projecting in relation to the outside wall (13) of the longitudinal support (3) a deflection surface (25) for dirt and grit thrown upwards by the wheels of the vehicle. <IMAGE>
Patent DE-4319164-C2 (DE)
Inventor: SCHILLING GERHARD DIPL ING
IPC: B65G47/61
Filed: 1993-06-09
Granted: 1996-03-21
Abstract: What is proposed is a conveyor, especially continuous conveyor, for single hangers, which is inclined at an angle  beta  relative to a horizontal axis A extending perpendicularly to the direction of transport T and the conveying means of which forms a chain 1 driven in rotation. The chain 1 has triangular drivers 3 which project above the individual chain links 2 and which serve for transporting the hanger hooks. The chain 1 is guided in a two-part profile 7, the deflection also taking place directly in the profile. Altogether, a low overall height can be achieved with such a design, so that hangers which have only a short hook 20 can also be conveyed. <IMAGE>
Patent DE-4414967-C2 (DE)
Inventor: UNDIN HANS
IPC: B25B7/00
Filed: 1994-04-28
Granted: 1997-07-17
Abstract: The pliers (1) have a pliers housing (2) with a relatively pivoted handgrip (6), used for operating a drive which is coupled to the operating elements associated with the pliers jaw (3) at the front end of the pliers housing. The drive is assisted by a battery-operated electric motor (18) contained within the pliers housing, with the switch (25) for operating the electric motor incorporated within the handgrip. Pref. the switch is first operated when the force applied to the handgrip reaches a threshold value. <IMAGE>
Patent DE-4442186-C2 (DE)
Inventor: ANDLER GERD
IPC: C23C4/18
Filed: 1994-11-26
Granted: 1999-03-04
Abstract: PCT No. PCT/DE95/01433 Sec. 371 Date Aug. 4, 1997 Sec. 102(e) Date Aug. 4, 1997 PCT Filed Oct. 12, 1995 PCT Pub. No. WO96/17100 PCT Pub. Date Jun. 6, 1996A metallic backing layer such as steel covered by a functional layer of AlSn, AlPb, CuPb, CuSn or CuZn, applied by spraying in air, and a softer covering layer applied to the functional layer by chemical or electrolytic deposition exhibits improved corrosion resistance, running-in behavior and conformability.
Patent NL-1020703-C2 (NL)
Title: Catchment reservoir acting as street or pavement waste material receptacle comprises concrete housing with at least one vertical wall on which is cast iron outlet piece with virtually flat wall part and connecting stub piece
Inventor: BRUSSEL JOHANNES HENDRIKUS VAN
IPC: E03F5/04
Filed: 2002-05-29
Granted: 2003-12-16
Abstract: The catchment reservoir acting as a street or pavement waste material receptacle comprises a concrete housing (2) with at least one vertical wall (3), on which is a cast iron outlet piece (4) with a virtually flat wall part (5), and a connecting stub piece (6,9). The outlet piece has a connecting stub with the greatest diameter.  The outlet piece is rendered suitable for connection to it of pipes with the smallest diameter. The outlet piece comprises a single cast piece and concentrically within the greatest connecting stump a smaller connecting stump (9) is fitted, which is connected with the greatest connecting stump by an outwardly connected edge.
Patent NL-1029691-C2 (NL)
Title: Voltage-controlled oscillator for phase-locked loop circuit, generates output current having value constrained to fall between maximum and minimum current values, in response to input signal to control VCO gain
Inventor: KIM WOO-SEOK
IPC: G05F3/24
Filed: 2005-08-08
Granted: 2007-06-26
Abstract: A bias circuit generates an output current having a value constrained to fall within a range between a minimum current value and a maximum current value in response to an input signal. A delay circuit generates an output signal having a frequency, based on the value of the output current of the bias circuit. Preferably the bias circuit includes a first circuit that is configured to vary at least one of the maximum current value and/or the minimum current value as a function of a temperature of the bias circuit, e.g. in the form of a proportional to absolute temperature (PTAT) current generator circuit. Independent claims are also included for the following: (1) bias circuit; (2) biasing method; (3) method of generating output signal in voltage-controlled oscillator; and (4) method of controlling gain of voltage-controlled oscillator.
Patent NL-1040566-C2 (NL)
Title: Method for manufacturing a carrier ring suitable for use in a drive belt for a continuously variable transmission.
Inventor: VERMEER JOHAN
IPC: B23P15/00
Filed: 2013-12-24
Granted: 2015-06-26
Abstract: The disclosure relates to the manufacturing of a carrier ring (32) made from steel for use in a drive belt (3) for a continuously variable transmission, which manufacturing includes the process steps of: - welding a plate (11) of basic material into the shape of a tube (13), - separating a ring-shaped section (14) from the tube (13) in a melt cutting process, such as by means of a laser (19), - annealing the ring-shaped section (14) and - processing the annealed ring-shaped tube section (14) to form the carrier ring (32), which processing at least includes elongating the annealed ring-shaped tube section (14) by means of a rolling process.
Patent NL-2001857-C2 (NL)
Title: Groundsheet for tent, has raised edge attached to edge of sail, and groundsheet flap attached to part of edge of sail, where flap length, which is perpendicular to edge of sail, is greater than height of raised edge
Inventor: JANSEN FRANZISKUS THEODORUS JOHANNES
IPC: E04H15/08
Filed: 2008-07-29
Granted: 2009-04-15
Abstract: The groundsheet (1) has a sail (3) and a raised edge that is attached to an edge of the sail. A groundsheet flap (11) is attached to a part of the edge of the sail, where the flap length, which is perpendicular to the edge of the sail, is greater than the height of the raised edge. The sail is essentially rectangular, where the sail on one side of the rectangle is free of edges, and the flange is formed by an inflatable band (5).
Patent SE-516036-C2 (SE)
Inventor: WAHLSTROEM JOHAN
IPC: D04H3/14
Filed: 2000-03-27
Abstract: Fibrous material layer intended to be incorporated in an absorbent article. The layer ( 5 ) comprises at least two webs of tow fibers arranged on top of each other, which are bonded to each other into a laminate by means of a bonding pattern, and where one is corrugated and the other web is substantially smooth, wherein the corrugated web exhibits a more open structure in comparison to the smooth web. A method of manufacturing the layer ( 5 ) in question, in which method at least two separate webs ( 15 a, b) of opened and into a layer spread-out tow are fed into a bonding station ( 20 ), which webs exhibit different web tensions and/or web speeds, and that the webs ( 15 a, b) with maintained relative difference in web tension and/or web speed are bonded together in said bonding pattern ( 10 ) into a laminate.
Patent SE-518942-C2 (SE)
Inventor: HAEGER CHRISTER
IPC: F16C23/02
Filed: 2000-10-02
Abstract: The present invention relates to a jet propulsion unit (1) for propulsion of a waterborne craft comprising at least one impeller pump (3) with a pump housing (4) in which an impeller shaft (22) or ajournal (21) connected to said impeller shaft (22) is is rotatably journalled in bearings, and an impeller (7) blades (24), the impeller (7) being fixed to said impeller shaft (22) or journal (21) so as to follow the rotation of the impeller shaft (22), the impeller blades (24) being arranged at the impeller ( ) with a play of the blades (25) between each impeller blade (24) and the inside (15) of the pump housing (4). According to the invention the jet propulsion unit (1) also comprises an axially adjustable thrust bearing (27) arranged to cooperate with the impeller shaft (22) for adjusting said play (25).
Patent SE-523512-C2 (SE)
Title: Beam collimator arrangement for scanned-slot mammography has x-ray source, x-ray image receiver and female breast compression paddles
Inventor: DANIELSSON MATS
IPC: G03B/
Filed: 2001-02-12
Abstract: The apparatus comprises an x-ray source (21) and an x-ray image receiver (25). The breast (26) to be examined is placed between compression paddles (23,24) which flatten it, maximizing breast exposure to allow a sufficient contrast to be obtained.  The collimator arrangement (22) can be moved to a parking position (P) when no x-ray exposure is conducted, and an active position (A)  before x-ray exposure is initiated.  The beam collimator is positioned between the x-ray source and the compressor paddles. An Independent claim is included for a mammography apparatus.
Patent SE-519163-C2 (SE)
Inventor: SILBERSKY JONNIE
IPC: A61G7/10
Filed: 2001-02-26
Abstract: The present invention concerns a rising and turning support. The raising and turning support comprises a frame (2) and a platform (1). The platform (1) is received rotatable in relation to a base (15) of the raising and turning support. The frame (2) and the platform (1) are connected non-rotatably in relation to each other. The frame (2) comprises a number of horizontal bars (3-6) to be gripped by a person who is to raise himself. The bars are connected between two vertical posts (7) of the frame to form a king of ladder.
Patent SE-523969-C2 (SE)
Inventor: HOEK BERTIL
IPC: G01H3/00
Filed: 2001-11-28
Abstract: The invention concerns an acoustic sensor for determining the composition or concentration relations of a gas mixture within at least one measuring cell (1), including means for transport (6, 7) of said gas mixture to and from said measuring cell (1). The measuring cell is defined by at least two essentially planar and parallel plates (2, 3) at least one of which is conditioned to be subjected to mechanical vibrations by means of electrical activation. The thereby appearing interaction from acoustic waves within the gas mixture is electrically readable. Activation and readout is performed e g by electrostatic, piezoelectric, piezoresistive or electrothermal action. The readability concerns e g one in the frequency domain measurable extreme value, alternatively a phase or time difference, constituting a measure of the propagation velocity within the gas mixture, which is being the frequency controlling element of at least one oscillator circuit being built up from active and passive electronic components integrated into at least one silicon die (41). The wavelength of the acoustic waves is determined by at least one spacer (4) defining the distance between said plates (2, 3). Means (10, 11) for temperature measurement and electrical heating of said plates (2, 3) also prevail in a preferred embodiment, along with filter (51) for separation, adsorption or trapping of certain in said mixture included compounds. The geometric design of the measuring cell (1) and the plates (2, 3) is defined by a multistage process of selective or anisotropic pattern deposition and etching of single crystalline silicon or other semiconductor material.
Patent SE-522414-C2 (SE)
Inventor: TENHUNEN RAIMO
IPC: B62D33/067
Filed: 2002-06-03
Abstract: Vehicle (1) comprising a chassis (3) and a cab (2) which is supported on said chassis (3) and at its lower end has a bearing plate (8) which is fastened to a cab bracket (9) having a swivel joint (19), where said cab bracket (9) and bearing plate (8) are anchored to one another via, in the direction of the vehicle, a front rigid joint (16) and at least one rear deformable joint (17, 18), and also deformation structure comprising a rigid bracket (9) and a bolt (35, 36) which is fastened to said bracket (9) and passes through a lead-through (47, 48) arranged in a deformable plate (8), where the geometry of the lead-through (47, 48) is such that it fixes said bolt (35, 36) in a radial direction at right angles to a longitudinal axis through the bolt, where said bolt has a projection (68), in the form of a head, washer or nut, which bears against said plate (8) for fixing the plate in the axial direction.
Patent SE-529170-C2 (SE)
Inventor: LEON ROBERT
IPC: H04L12/28
Filed: 2003-11-24
Abstract: A system and method for establishing communication with any one of a variety of different wireless communication devices including through the provision of a short range transceiver assembly so as to provide data communication from a sender to the wireless communication device either over the Internet, utilizing an Internet access facility, such as a computer, or alternatively using an over-the-air network, compatible with the communication device. The wireless communication device is structured to operate on either of at least two independent frequencies for communication with the computer or with the over-the-air network, dependent on predetermined parameters including the acceptance of a unique identifier or code and/or the positioning of the wireless communication device, within a predetermined vicinity range relative to the computer. An auto switching capability establishes data communication with the computer or with the over-the-air network, dependent on whether the identification and vicinity parameters have been met.
Patent SE-528366-C2 (SE)
Inventor: AASLUND MAGNUS
IPC: F16B5/00
Filed: 2004-02-13
Abstract: The present invention relates to a method and arrangement for controlling exposure in an e-ray apparatus, for depicting an object. The apparatus comprises an x-ray source and a displaceable detector being arranged to move with a controllable speed across an image exposure area. The method comprises the step of: acquiring a signal relating to photons incident on at least a part of the detector, comparing said acquired signal with a target value, and controlling the speed of detector, displacement with respect to the result of the comparison.
Patent SE-527071-C2 (SE)
Inventor: BAECKSTROEM ULF
IPC: B23D51/10
Filed: 2004-10-12
Abstract: A hand saw with a handle (2) and an elongated saw blade (3) connected thereto and having saw teeth along one long side thereof and a back along the opposite other long side has a back ledge (6) arranged on the back and transferable between a first position in which it stiffens the saw blade substantially and a second position of being moved away, in which it is adapted to allow sawing through materials having a thickness exceeding the height of the saw blade. The back ledge is displaceable in the longitudinal direction of the saw blade along the back of the saw blade from said first position and rearwardly at least partially beyond the handle end of the saw blade for obtaining said second position of being moved away, and conversely.
Patent SE-530405-C2 (SE)
Title: Formable spacer material comprising grooved sheet, used for insulating supporting surfaces, has grooves in both its top and bottom sides
Inventor: JOHANSSON KJELL
IPC: B32B1/00
Filed: 2006-06-05
Abstract: The sheet contains grooves (1a, 1b) on both its top and bottom sides. The sheet comprises a rigid material and contains grooves extending in at least one direction. The sheet can be bent along these grooves.
Patent SE-536305-C2 (SE)
Inventor: WALLIN PETER
IPC: F16L9/17
Filed: 2011-09-22
Abstract: A ventilation duct consists of a refractory fibre material and binder agent and has longitudinal wall sections (1-5, 9) and longitudinal fold- or joint lines (7) located there between. According to the invention, the wall sections (1-5) between the fold- or joint lines (7), have longitudinal, thickened and outwardly bulging portions (17), in which longitudinal rigidifying elements (8) are disposed. A method of manufacturing the ventilation duct comprises the steps that the duct is manufactured in the planar, spread-out state, that the wall sections (9) which are located along opposing edges of the spread-out duct, are given a configuration which corresponds the configuration of half of the other wall sections (1-5), whereby the duct, after raising to the intended configuration, is given a longitudinal joint (10) where the half wall sections (11, 12) meet one another.
Patent SE-541287-C2 (SE)
Title: Forest surveying apparatus and method using video sequences to generate 3D models
Inventor: ULÉN JOHANNES
IPC: G06T17/05
Filed: 2017-02-27
Abstract: In today’s forestry industry, the trees are handled as groups of trees, assuming that all trees within a group have more or less the same characteristics. The assumption that all trees have some characteristics is very rough and there is no control of each individual tree. This means that the ground potential is not fully utilized and at the end it leads to production loss, why more precise forest inventory management methods and devices are needed. The disclosure proposes a surveying apparatus (100) comprising a controller (CPU), the controller (CPU) being configured to: receive an image stream representing a video sequence; determine a camera pose for a second image in the image stream relative a first image in the image stream; match the first image with the second image, based on the camera pose; and generate a three dimensional model based on the image match.
Patent SE-541669-C2 (SE)
Title: A cutter clamp
Inventor: CARLSSON PÄR
IPC: B28D1/00
Filed: 2017-08-28
Abstract: The present disclosure relates to a cutter clamp (8, 37) that comprises a first arm part (10, 39) and a second arm part (11, 40), where the arm parts (10, 11; 39, 40) are arcuate and arranged to adjustably at least partially enclose a major part of a circumference (57, 63) having a center (58, 64). The cutter clamp (8, 37) comprises at least one hollow rod (21, 22; 48, 62) arranged for receiving a mounting rod (36) of a power cutter (1, 56) in a pivoting manner. The smaller circumference the arm parts (10, 11; 39, 40) are adjusted for, the closer to the center (58, 64) said hollow rod (21, 22; 48, 62) is moved.
Patent SE-544986-C2 (SE)
Title: Method and system for controlling operation of a hydraulic system of a drilling rig
Inventor: BAGGE MARKUS
IPC: F04B49/06
Filed: 2019-04-05
Abstract: The invention pertains to a system for controlling operation of a hydraulic system of a drilling rig a method for controlling operation of such a hydraulic system, a computer program product comprising program code (P) for a computer (210; 220) for implementing the method and a drilling rig (100) comprising such a hydraulic system. The hydraulic system comprises an electric motor configuration (230, 231,232), a variable displacement pump configuration (240) configured to power at least one hydraulic consumer unit (CU1-CU6) and a sensor arrangement (241) arranged at said variable displacement pump configuration (240). The electric motor configuration (230, 231, 232) comprising an electric motor (230), an inverter (231), and a power source (232). The electric motor (230) is arranged to power the variable displacement pump configuration (240). The controlling operation comprises controlling the motor speed (RPM) of the electric motor configuration (230, 231,232) so that said motor speed (RPM) is minimized while meeting a current power demand of said at least one hydraulic consumer unit (CU1-CU6).
Patent SE-543705-C2 (SE)
Title: Method and system for avoiding disadvantageous operating points of an electrical machine comprised in a vehicle powertrain
Inventor: SUNDÉN FREDRIK
IPC: F16H61/04
Filed: 2019-10-03
Abstract: A method (400) for controlling a powertrain (3) of a vehicle (1) to avoid near zero revolutions per minute, RPM, of an electrical machine performed by a control unit (100), adapted to be comprised in the vehicle (1), the powertrain (3) comprising a plurality of propulsion units, the plurality of propulsion units at least comprising a first electrical machine (14) and a second electrical machine (16), the powertrain (3) further comprising a gearbox (2), which gearbox (2) further comprises a first planetary gear (10) connected to the input shaft (8), the rotor (24) of the first electrical machine (14) and a first main shaft (34); a second planetary gear (12) connected to a first planetary gear (10), a rotor (30) of the second electrical machine (16) and a second main shaft 36; wherein each of the planetary gears (10, 12) are provided with a ring gear having a first number of teeth (NR) and a sun gear having a second number of teeth (NS), the method (400) comprising obtaining (410) a first angular velocity value (ωIPS) indicative of angular velocity of an input shaft (8) of the gearbox (2) comprised in the powertrain (3), obtaining (420) a second angular velocity value (ωEM2) indicative of angular velocity of the rotor (30) of the second electrical machine (16), obtaining (430) a requested torque value, controlling (440) the gearbox (2) using the first angular velocity value (ωIPS), the second angular velocity value (ωEM2), the requested torque value and a set of predetermined conditions, wherein the set of predetermined conditions are dependent of an angular velocity (ωIN2) of the second main shaft (36), a first number of teeth of the respective ring gear (NR) and a number of teeth of the respective sun gear (NS)
Patent SE-501039-C2 (SE)
Inventor: AHLROT TOMAS
IPC: B66F7/08
Filed: 1993-03-09
Abstract: The disclosure relates to a lifting apparatus comprising a first scissor pair (20) formed by first arms (22a, b) which are rotatably journalled in one another in a journal (24), and a second scissor pair (21) formed by second arms (23a, b) which are rotatably journalled in one another in a journal. A frame (30) is carried by the two scissor pairs. The upper and lower end portions of opposing arms of the scissor pairs are interconnected with first and second upper crossbars (26, 28) and first and second lower crossbars (27, 29). A prime mover (15, 16) is rotatably connected via an arm (36) to a sleeve-like device (37), which is rotatably disposed about the first lower crossbar (29). A mechanical transmission device (43, 45) is fixed to the sleeve (37) in an angular relationship to the arm of the sleeve, the transmission device (43, 45) being disposed in order to abut, with the frame in its lowermost position, against an arrest member (41) provided on upper end portions of a first scissor arm (22a) and a second scissor arm (23a) located above the sleeve (37), in order, on lifting of the frame (30) to exercise an upwardly directed force against the arrest member (41), this force being created by the momentum the sleeve (37) transmits to the mechanical transmission device (43, 45) on rotation of the sleeve (37) by the prime mover (15, 16).