baber/WOPTO huggingface dataset:
Patent SE-525426-C2 (SE)
Inventor: ANDERSSON GOERAN
IPC: B21H1/12
Filed: 2002-05-02
Abstract: The present invention refers to a method and a device for producing ring members (1), such as rings for rolling bearings, by means of a rolling operation, incorporating the steps of warming a ring blank (1), positioning the warm ring blank (1) over a mandrel (2), which is rotatable about a first axis, positioning a forming roll (4), which is rotatable about a second axis, which is aligned with the said first axis, so as to form a rolling gap with the mandrel (2), and with a portion of the ring blank (1) positioned in the rolling gap, driving the forming roll (4) to rotate in one rotary direction, driving the mandrel (2) to rotate in a rotary direction opposed to the rotary direction of the forming tool, urging the mandrel (2) towards the forming roll (4) so as to reduce the size of the rolling gap, during rotation of the forming roll (4) and the mandrel (2), for reducing the thickness of the ring blank while simultaneously increasing its diameter. <IMAGE>
Patent SE-521364-C2 (SE)
Title: Measuring device for metal parts, e.g. saw-blade teeth, comprises inductive position sensor located above metal measuring body secured to leaf spring
Inventor: HANSSON ANDERS
IPC: G01B/
Filed: 2002-12-18
Abstract: A cylindrical measuring ball is secured to the side of a leaf spring facing the metal parts and measuring body made from metal is secured to the other side of the spring in a central position relative to the ball. An inductive position sensor (13) is located above the measuring body.
Patent SE-525305-C2 (SE)
Inventor: DUNER PAAL
IPC: E05D7/08
Filed: 2003-01-23
Abstract: A window having one or more panes, an associated attachment frame and requisite hinges (13) between window (10) and frame (11). The hinge (13) comprises hinge parts (131-134) that are firmly adhered to the upper (101, 103) and lower (102, 104) edge portions of the glass pane, and also hinge parts (135-138) that are attached to corresponding parts of the upper (111) and lower (112) horizontal parts of the frame (11).
Patent SE-524341-C2 (SE)
Inventor: SVENSSON GUNNAR
IPC: F24F13/068
Filed: 2003-01-31
Abstract: The invention relates to an air treatment apparatus (1) with an air distributor (12) for the purpose of spreading the air downstreams of a fan outlet (11) in order to obtain an improved use of the following cooling or filtering or silencing units, and comprising a plane element, provided with holes (17). According to the invention the fan outlet (11) is provided wth a thin, flexible air distributor (12) in the form of a vertical fabric or the like, which its upper and lower edges (13 and 14 respectively), is fastened to the corresponding edges (15 and 17 respectively) of the fan outlet, whereas the side edges of the distributor are loose and not fastened to the fan outlet, the fabric of the like, between the fastening edges at the fan outlet, being substantially longer than the fan outlet in the same direction for the purpose of obtaining a bending of the air distributor, when the fan is activated and in this way obtain a substantially radial spreading of the air, which escape through the fabric or the like, in relation to the obtained bending radius.
Patent SE-526373-C2 (SE)
Inventor: BERG HANS-ERIK
IPC: B21C3/08
Filed: 2003-09-02
Abstract: The present invention relates to an arrangement, draw plate and roll for the cold working of wire. The arrangement comprises a typical draw plate housing in which two roll shafts are mounted. The roll shafts have an appropriate profiled shape, e.g. oval or round, and the wire is rolled through the housing. The rolls are idling rolls and the wire is drawn through the rolls, although in the absence of contact with the draw plate housing.
Patent SE-526111-C2 (SE)
Title: Transport equipment is for a chair on which person is sitting and comprises movable carriage supported on wheels and provided with vertically movable structure for accommodation of chair
Inventor: BARENTHIN WILLI
IPC: B62B3/06
Filed: 2004-08-17
Abstract: The transport equipment is for a chair on which a person is sitting and comprises a movable carriage supported on wheels, being provided with a vertically movable structure for accommodation of a chair. The support structure is driveable by means of a lifting device. The carriage in its direction of travel has a width which is less than that between the rear leg pair of the chair. The support structure has a supporting component movable from and to positions outside the side edges of the support structure for supporting cooperation with the side formations of the chair seat.
Patent SE-529221-C2 (SE)
Title: Power connection protection device for e.g. soil excavating machinery, comprises tool for rotating piston rod with spline arrangement in order to open hole for passing connection through
Inventor: MANNBRO ROLF
IPC: E02F9/22
Filed: 2004-11-30
Abstract: A rotary tool is used to rotate a piston rod with a spline arrangement, causing the plates to rotate with the rod relative to static plates and open a hole for power connections to be passed through in order to link them with other power connections.
Patent SE-528429-C2 (SE)
Inventor: THIERMANN LUDGER
IPC: B04B7/02
Filed: 2005-11-23
Abstract: Centrifuge has the hood (3) which consists of a elastic element (16, 17, 18, 40) relative to the rotating axis (D) of the drum (2) in an axial direction and in a radial direction to those one skimmer disk (8, 9) and one arrester (31) is fixed. The non spinning hood completly or up to a wide extent covers the drum.
Patent SE-531346-C2 (SE)
Inventor: PERSSON THOMAS
IPC: A47L15/22
Filed: 2007-07-09
Abstract: A dishwasher comprising a spraying system (16) having spraying arms which are rotatably attached to a hub (19) adjoining a washing basket which is displaceable in the depth direction through the opening and is transposable in the height direction. A spray feed pipe supplies washing liquid to the spraying arm, the spraying system incorporating a coupling device (25) for the disconnection and connection of the spray feed pipe to/from the spraying arm in order to allow, on the one hand, the displacement motion of the washing basket in the depth direction and, on the other hand, the transposability of the washing basket in the height direction. The coupling device consists of alternative coupling members (30, 31) for the respective height position, and a coupling part (26) which is fixed relative to the housing and a coupling part which is movable together with the washing basket. Said movable coupling part is attached to the hub (19) for the spraying arm (18) on the height-adjustable washing basket (9), and the spray feed pipe has a fixed spray pipe part (24) projecting from a wall in the dishwasher housing, in the pushed-in position of the washing basket, as far as the hub. The fixed coupling part (26) is fitted on the hub-facing end (27) of the projecting spray pipe part (24).
Patent SE-537784-C2 (SE)
Title: Magasin för plant med frammatning av plant inför plantering
Inventor: STRÖMBÄCK GEORG
IPC: A01C11/02
Filed: 2013-07-22
Abstract: Sammandrag Uppfinningen avser ett plantmagasin (1) avsett for temporal- forvaring av plant, sasom skogsplant, vid plantering. Plantmagasinet (1) innefattar en matningsfunktion av plant fran plantmagasinet (1) till minst ett planteringsorgan ingaende i en planteringsmaskin. Plantmagasinet (1) innefattar ett godtyckligt antal rader av skogsplant med godtycklig bredd vars utmatning av plant styrs av minst en forsta kretsbrytare (5), minst en andra kretsbrytare (6), minst en tredje kretsbrytare (7) samt minst en fjarde kretsbrytare (8). Kretsbrytama (5, 6, 7 och 8) styr fi-ammatningen av plantor radvis. Respektive rad av skogsplantor forflyttas med minst en transportkedja, transportor, 4 till minst en position dar minst en fdrflyttningsanordning (10) forflyttar minst en planta at gangen fran raden till minst ett planteringsorgan med vilken planteringen av skogsplantor sker. Magasinet (1) innefattar minst ett andra lager av skogsplantor i vertikal riktning.
Patent SE-538947-C2 (SE)
Title: Anordning vid hjulförsett fordon som innefattar en axellyft
Inventor: RICHARD DAHLSJÖ
IPC: B62D61/12
Filed: 2013-03-07
Abstract: Uppfinningen avser en anordning (1) vidhjulförsett fordon (2) som innefattar en axellyft (3) föratt möjliggöra valvis hissning av parvisa hjul (4) ochtillhörande axel (5) mellan upphissat läge (I) i vilketsagda hjulpar (4) uppbäres i ett upplyft läge fritt på av-stånd (A) från ett underlag (6), och ett nedsänkt läge, ivilket sagda hjulpar (4) vilar mot underlaget (6) som for-donet (2) är avsett att köras pà. Enligt uppfinningen är axellyften (3) an-ordnad att drivas av en gasackumulator, som via hydraulikär sammankopplad med sagda hjulpars (4) stötdämpare eller hydraulcylinder (8). (Fig. 5)
Patent SE-537959-C2 (SE)
Inventor: MALMQVIST PER-OLOF
IPC: B65H20/06
Filed: 2013-03-27
Abstract: ABSTRACT The invention relates to a reel-up 3 for receiving and winding into a roll 4 a paperweb W that arrives from a drying cylinder 2 in a paper making machine and whichdrying cylinder 2 is located upstream of the reel-up 3 and which paper web Wfollows a path of travel from the drying cylinder 2 to the reel-up 3. The reel-up 3comprises a rotatably mounted reel spool 5 onto which a paper web W can bewound to create a paper roll 4 of increasing diameter and an endless flexible belt 6mounted for rotation along a predeterrnined path of travel such that the ﬂexible belt6 forms a loop. The ﬂexible belt 6 is positioned adjacent to the reel spool 5 toengage the paper web W against the reel spool 5 during winding. The reel-up 3 isarranged to receive the paper web W at the end of a path of travel of the paper webW which ends in a point of contact P with the ﬂexible belt 6 where the paper web Wmeets the ﬂexible belt 6 such that a wedge-shaped space WS is formed between theflexible belt 6 and the paper web W. From the point of contact P, the paper web Wwill be carried by the ﬂexible belt 6 to the reel-spool 5. According to the invention,the reel-up 3 ﬁarther comprises means 8, 10 for diverting or evacuating air awayfrom the wedge-shaped space WS formed between the ﬂexible belt 6 and the paperweb W. The invention also relates to a method of reeling a paper web.
Patent SE-539146-C2 (SE)
Title: Hydrauliskt fenderverk samt metod för stötdämpning
Inventor: NILS-ÅKE KADEBY
IPC: E02B3/26
Filed: 2013-03-21
Abstract: Uppfinningen avser ett fenderverk för stötdämpning vid kollision mellan två objekt, innefattande en stomme (2) uppvisande ett mottagande organ (3), ett deforrnerbarthuvuddämpningsorgan (4), vilket är inrättat att automatiskt återgå till sin ursprungligaform efter deforrnering, samt minst ett kompletterande dämpningsorgan (6), varihuvuddämpningsorganet (4) och det åtminstone ena kompletterande dämpningsorganet(6) är anordnade hos stommen (2) vid en det mottagande organet (3) motstående sida.Uppﬁnningen avser även en metod för fenderverkets verkan vid kollision mellan två objekt. (Figur 2)
Patent SE-539117-C2 (SE)
Title: Vattenbaserade bindemedelskompositioner
Inventor: JOHANN BILLIANI
IPC: C09D175/14
Filed: 2011-07-24
Abstract: Uppfinningen avser vattenbaserade bindemedelskompositioner av mist enakrylhartsdispersion A och en andra dispersion B som är minst en av enpolyuretandispersion B1 som innefattar, i dess polymer, grupper härledda från ympadefettsyror, och en blandning B2 av en polyuretandispersion B21 och envattendispergerad alkydharts B22, och till ett förfarande för användning därav för beläggning av porösa substrat. 21
Patent SE-541534-C2 (SE)
Title: Coil packaging system
Inventor: TEGSTRÖM JONAS
IPC: B65B25/24
Filed: 2015-05-29
Abstract: Disclosed is a coil packaging system (100). The system comprises a first robot arm (110) having a grappling portion (112) adapted to grip a wrapping material (114), a second robot arm (120) having a grappling portion (122) adapted to grip the wrapping material (114), and a coil rotating means (140) adapted to carry and rotate a coil (150) about a coil axis. The first robot arm (110) is movable along a first horizontal axis (A1) which, in an operating position, coincides with the coil axis, while the second robot arm (120) is movable along a second horizontal axis (A2), the second horizontal axis (A2) being parallel to the first horizontal axis (A1), and along a third horizontal axis (A3), the third horizontal axis (A3) being perpendicular to the second horizontal axis (A2).
Patent SE-542223-C2 (SE)
Title: Method for determining that a cell of a battery is faulty
Inventor: KREJSA PAVEL
IPC: G01R31/36
Filed: 2017-06-05
Abstract: The disclosure relates to a battery (740) being charged, the method comprising controlling (610) a power source (720) to cyclically generate a current pulse (P) within a cycle period (Pcycle) to terminals of the battery, obtaining (620) a first plurality of successive voltage values (m1, m2 ... mN) indicative of a voltage over the terminals of the battery within a charging period (Pcharging) of the cycle period (Pcycle), determining (630) a first voltage trend (Vtrendl), based on the first plurality of successive voltage values (m1, m2 ... mN), determining (640) that a battery cell of the battery is faulty based one the first voltage trend (Vtrendl) and a set of predefined voltage profiles (410, 420, 430), and if it is determined that the battery cell is faulty, controlling (650) the power source to stop the cyclic generation of subsequent current pulses.
Patent SE-543250-C2 (SE)
Title: Flame detecting arrangement and method for assuring correct field of view
Inventor: JANSSON LENNART
IPC: G08B29/00
Filed: 2017-09-20
Abstract: In accordance with one or more embodiments herein, a flame detecting arrangement 100 is provided. The flame detecting arrangement 100 comprises: at least one flame detector 110, arranged with its field-of-view covering a predetermined area; at least one movement sensor 120, arranged together with the at least one flame detector 110; and at least one processing device 180. The at least one processing device 180 is arranged to: receive signals from the movement sensor 120; detect movements of the flame detector 110 based on these signals; and alert an operator and/or a control system if movement of the flame detector 110 has been detected.
Patent SE-541715-C2 (SE)
Title: Method and system for promoting use of autonomous passenger vehicles
Inventor: DAL COL LAURA
IPC: G08G1/00
Filed: 2017-09-22
Abstract: The present invention relates to a method for promoting use of autonomous passenger vehicles. The method comprises the step of detecting, by means of detection means (110) on board an autonomous passenger vehicle, one or more deviations inside said autonomous passenger vehicle which may generate problems. The method further comprises the step of taking action based on said thus detected one or more deviations so as to decrease or eliminate such thus generated problems.The present invention also relates to a system for promoting use of autonomous passenger vehicles. The present invention also relates to a computer program and a computer readable medium.
Patent SE-542950-C2 (SE)
Title: Methods, computer programs, devices and encoders for signal error correction
Inventor: GUSTAFSSON FREDRIK
IPC: G01D5/56
Filed: 2018-02-01
Abstract: The present disclosure relates to a method (100) for signal error correction of a position signal relating to a relative position of at least one sensor with respect to a reference. The method comprises determining (S10) a set of parameter values of a parameterized approximation of a corrected relative position with respect to time based on measurements of the position signal over a duration of at least one period of a periodic signal error of the position signal. The method further comprises estimating (S20) a first corrected relative position at a first time based on the parameterized approximation using the determined set of parameter values and the first time. The method also relates to corresponding computer programs, devices and encoders.
Patent SE-501998-C2 (SE)
Inventor: VIKTORSSON PER OLOF
IPC: F02B63/02
Filed: 1991-10-14
Abstract: In a motor saw comprising an engine portion and a handle portion, the engine portion comprises a carburetor (17) located in a separate carburetor chamber (13) and connected to the cylinder (10) of the engine by means of a flexible inlet tube (18) passing through a partition wall (15) between the carburetor and the cylinder. For reducing vibrations transmitted to the carburetor, a supporting means is provided between the carburetor and the handle portion. The supporting means comprises a link (22) which is articulately connected to the carburetor as well as to the handle portion.
Patent SE-500340-C2 (SE)
Inventor: RYDEN HANS
IPC: A61K8/24
Filed: 1992-12-22
Abstract: The invention relates to a brush-applied dentifrice which conveniently contains an abrasive, a thickener, a colourant, a surface tension reducing agent and/or a preservative among other things, and in which 5-20 % of the dentifrice is comprised of a tooth-surface polishing and abrasion-reducing substance, such as silicone oil.
Patent SE-509252-C2 (SE)
Inventor: SCHIERLING BERNHARD
IPC: F16F15/129
Filed: 1993-08-20
Abstract: A torsional vibration damper for the drive line of a motor vehicle includes an input damper part rotatable about an axis of rotation, an output damper part rotatable about the axis of rotation relative to the input damper part over a limited relative angle of rotation, a spring system coupling the two damper parts together in a rotationally elastic manner, and a friction ring axially clamped between friction surfaces of the damper parts by an axial spring force. The friction ring has a carrier of substantially annular disk-shaped form and consisting substantially of fibrous-material-reinforced synthetic plastic material and friction linings affixed to the carrier. The friction linings are composed of a synthetic plastic material substantially devoid of reinforcing materials and projecting beyond the carrier on both axial sides by a distance corresponding to a predetermined abrasion volume. The carrier of the friction ring is coupled to one of the damper parts.
Patent SE-508725-C2 (SE)
Inventor: LUNDQVIST BJOERN
IPC: H03D7/16
Filed: 1993-12-21
Abstract: A device for generating a first (LO1) and a second (LO2) signal in a receiver for reception of a number of radio frequency signals. The first signal is mixed in a first mixer (1) with the received radio frequency signals in order to create an intermediate frequency signal is which subsequently mixed with the second signal in a second mixer (2). A first oscillator (PLL3) generates a signal which, after frequency multiplication in a frequency multiplier (5), constitutes the first signal (LO1), the frequency of which can be changed in a number of frequency steps. A second oscillator (PLL2) generates the second signal (LO2), the frequency of which also can be changed in a number of frequency steps. The magnitude of the frequency steps by which the first signal can be changed is a multiple of the frequency steps by which the second signal can be changed.
Patent SE-505119-C2 (SE)
Inventor: FUNKE MAGNUS
IPC: H01Q1/24
Filed: 1995-10-25
Abstract: An antenna device for a piece of equipment for transmitting and/or receiving radio signals, wherein the antenna device comprises a first extendable antenna (2), which is movable between an extended position, where it is coupled to the circuitry of the piece of equipment and a retracted position where it is not coupled to the circuitry, the extendable antenna (2) on its lower portion having first holding device (10) cooperating with a second holding device (9) arranged on a guide (5) for the first antenna such that the first antenna is releasably locked in the extended position. According to the invention the first antenna (2) is releasably locked by the first and second holding devices comprising mutually magnetically attractive elements (9,10).
Patent SE-506589-C2 (SE)
Inventor: ENARSON KNUT
IPC: G01N9/34
Filed: 1996-05-22
Abstract: PCT No. PCT/SE97/00745 Sec. 371 Date Jan. 20, 1999 Sec. 102(e) Date Jan. 20, 1999 PCT Filed May 5, 1997 PCT Pub. No. WO97/44647 PCT Pub. Date Nov. 27, 1997A device for measuring a parameter such as the mass concentration or the viscosity of a fluid medium such as a suspension or a liquid, including a rotor for rotation in the medium, a drive motor, a drive transmission with a drive shaft for the rotor, and a sensor device for sensing the torque which is transmitted to the rotor and which represents the parameter. The device is distinguished by that the sensor device includes an excitable frequency gauge which is deformed by the torque, and the prevailing natural frequency of which his dependent on the deformation and directly detectable by a stationary detector, which is placed outside the transmission.
Patent SE-508580-C2 (SE)
Title: Burner for bio fuel with components for feed of air and fuel
Inventor: MARKUSSEN ERIK
IPC: F23K3/16
Filed: 1997-06-19
Abstract: The burner has an arm (7) which is located pivotably around a balance position on a horizontal pivot axis at right-angles to the longitudinal axis of the arm. A combustion bowl (6) is supported by one end of the arm and the arm incorporates a hollow tube. The component for air feed does so via the hollow tube to the combustion bowl and the component (1) for fuel feed is controlled by the pivot position of the arm. The combustion bowl is doubly covered with an inner space (10), which is connected for receipt of air from the air feed component. The bowl has an inner cover surface (11) provided with one or more channels (12) for transfer of air from the inner space into the combustion bowl. The burner has a component for monitoring the pivot position of the arm.
Patent SE-510432-C2 (SE)
Title: Stator part for rotor machine, comprising two ring sections and intermediate guide shoe
Inventor: ALKELIN HARRY
IPC: H02K/
Filed: 1997-11-07
Abstract: A separate holder fitting (4) is provided in the stator, positioned between one of the ring sections (2) and the guide shoe (3), in order to keep the stator in a fixed position relative to the rotor machine axial direction (x).  An Independent claim is also included for a method of mounting the stator part.
Patent SE-511271-C2 (SE)
Inventor: GULLBERG BENGT JOHAN
IPC: A61H1/02
Filed: 1998-01-16
Abstract: There is disclosed according to the invention an improved device to aid in the stretching of a person's spinal column. The device comprises two telescoping U-shaped supports, forming a square shaped frame, which, preferably on the horizontally lying elements of the supports, is provided with pliable rollers. In accordance with the present invention the device's vertical telescoping leg size together with a pair of tension wires (13) are directly adjustable with the aid of a pair of adjustment screws (18) for primary adjustment bolts (10). Furthermore, a spring function is easily set by means of springs (23) in the telescoping legs with the aid of two secondary adjustment bolts (12) provided with a further pair of adjustment screws (15). By means of the instant improved development an essential self-regulation of the frame is also made possible on use due to the device's spring effect, which thus improves the function of the traction device and at the same time reduces the risk of pain on traction of the spine of the user.
Patent SE-517803-C2 (SE)
Title: Fire separating-unit for protection against the spreading of fire via a ventilation shaft that breaks through a fire separating partition
Inventor: THOR JOERGEN
IPC: A62C/
Filed: 1999-03-29
Abstract: The invention entails an arrangement to prevent spreading of fire between different fire cells via a ventilation shaft that breaks through a fire separating partition consisting of a prefabricated unit (1) including an inner pipe of steel (2) and an outer pipe (3) which is formed of a material with low heat conduction compounded with an in between lying gypsum-based material (4) with a high content of chemically-bound water.<IMAGE>