baber/WOPTO huggingface dataset:
Patent SE-527904-C2 (SE)
Inventor: MAZUR JOHN B
IPC: A61B17/56
Filed: 2003-11-03
Abstract: A surgical instrument has a pair of opposed jaws constructed and arranged to open and close relative to one another. Each jaw has a proximal end connected to part of the surgical instrument, an opposite jaw tip end, and a confronting surface arranged facing the opposite jaw. A perimeter defines a boundary of the respective confronting surface and jaw tip end for each jaw. At least a first cutting edge portion is provided on a part of each jaw perimeter whereby that part defines the jaw tip end. Each first cutting edge portion is oriented extending toward the corresponding first cutting edge portion of the opposite jaw. Each first cutting edge portion is curved concavely inward toward the proximal end of the respective jaw. The curved first cutting edge portions are oriented precisely as desired relative to the longitudinal axis of the instrument. The curved first cutting edge portions can be oriented such that a longitudinal axis of the instrument jaws bisects an arc of the first cutting edge portions, or wherein a bisecting line of an arc of the first cutting edge portions is oriented at an angle relative to the longitudinal axis of the instrument jaws.
Patent SE-526268-C2 (SE)
Title: Plant protection device for e.g. tree seedling, comprises tubular upper part and slotted tubular lower part
Inventor: ASTERHED TOMMY
IPC: A01G/
Filed: 2004-04-02
Abstract: The device (1) comprises a tubular upper part (2) extending around the plant (8) above ground and a tubular lower part (3) extending around the plant below ground. The two tubular parts are connected to each other and the lower part contains vertical slots (4).
Patent SE-528691-C2 (SE)
Inventor: KREUTZ TOMAS
IPC: H02G3/08
Filed: 2004-12-08
Abstract: The present invention concerns a frame (1) for receiving one or more elastic modules (2) forming cable entries, pipe penetrations or the like. The frame (1) has a form automatically compressing the one or more modules (2) at mounting to an appliance (7). The compression is made in that the modules (2) are received in a central opening of the frame (1) formed by inclining walls (3) and that the overall dimension of the modules (2) received in the central opening is somewhat larger than the inner dimension of the central opening. The modules (2) protrude from the frame (1) and are therefore further compressed when the frame is mounted to the appliance (7).
Patent SE-529565-C2 (SE)
Inventor: LOERGAARD BO
IPC: B65D5/68
Filed: 2006-03-27
Abstract: The invention refers to a locking means for fixing a lid to a tray, said locking means is located on at least one of the side walls (B, C) of the lid (O) and the tray (P) respectively, which during the fixing of the lid (O) over the tray (P) are meeting each other wrap-over, when that side wall (B) of the lid (O), which is provided with the locking means (F) extends mainly downwards to the bottom (D) of the tray (P) at the same time as the side wall (B) of the lid (O) is situated within the side wall (C) of the tray (P). The locking means (F) comprises a recess (M) extending along the bottom (D) of the tray (P) and at its side wall (C), said recess having an upper edge portion (S), which when the lid (O) is fixed to the tray (P) mainly coincides with a slot (T) extending in the side wall (B) adjacent said lid (O) in creating a locking flap (H) in said side wall (B) and that an automatic locking of said lid (O) to the tray (P) occurs by that the lower side wall portion of the Hd (O) below the slot or the locking flap (H), is, by aid of its upper edge (I) formed in said slot (T), fixable into position against the upper edge portion (S) of the recess (M) at the same time as the locking flap (H) is extensible or can be pressed out in a direction outwards in said recess (M).
Patent SE-539560-C2 (SE)
Title: Electrode active coating for a lithium-ion battery and method of production therefore
Inventor: HUIRAN LU
IPC: H01M4/13
Filed: 2015-03-06
Abstract: A method for producing an electrode active coating on a current collector comprising providing isolated lignin and subjecting the isolated lignin to a pre-treatment in order to remove low molecular mass fractions of the lignin. The pre-treated lignin is mixed with an electrode active material, water and a conductive additive material so as obtain a slurry adapted for coating of a current collector. The coating obtained by the method comprises pre-treated lignin as a binder. The coating obtained has good binding properties between the particles of the coating as well as to the current collector. Furthermore, it has excellent electrochemical properties during use in a lithium-ion battery.
Patent SE-540565-C2 (SE)
Inventor: BRYAN AVERILL
IPC: H02P6/08
Filed: 2015-10-05
Abstract: A system for a winch, comprising: a controller adapted to adjust operation of a motor of the winch based on a load limit, wherein the load limit corresponds to an upper threshold current supply to the motor, and wherein the controller is further adapted to adjust one or more of the current supply or voltage of the motor to a level below the load limit, wherein the load limit is automatically set by the controller to different levels depending on a mode of the winch, wherein the mode is received by the controller from a user interface of the winch via an activity mode selection selected via a user, the activity mode selection including one or more of a pre-set motor voltage operating range or motor current operating range, the motor voltage operating range corresponding to a motor speed range and the current operating range corresponding to a motor pulling force range. Also a corresponding winch and method of operating the winch.
Patent SE-543136-C2 (SE)
Title: Method and control device for operating a modular vehicle
Inventor: CLAESSON ANDRÉ
IPC: B62D63/02
Filed: 2018-11-05
Abstract: A method performed by a control device (200, 300) of a vehicle (1), for operating the vehicle (1). The vehicle (1) comprises at least one functional module (40); two or more drive modules (30) being configured to be autonomously operated and are individually associated with an individual set of energy parameters and wherein at least one drive module (30) has a gear ratio being different from any other gear ratio of any other drive module (30). The method comprises obtaining (S1) route information describing a planned route of the vehicle and determining (S3) a distribution of a requested driving torque between the respective at least one electrical motors of the two or more drive modules (30) for operating the vehicle (1) along the route based on the route information and the individual sets of energy parameters in order to meet energy criteria. The method also comprises controlling (S4) the two or more drive modules (30) to produce the requested driving torque accordingly.
Patent SE-543572-C2 (SE)
Title: Repulpable and heat-sealable packaging material
Inventor: NYFLÖTT ÅSA
IPC: D21H27/10
Filed: 2018-12-10
Abstract: The invention relates to a heat-sealable packaging material comprising: a paperboard substrate (1) comprising a first side and a second side, a first coating layer (2) on the first side, a first barrier coating layer (3) on the first coating layer, which first barrier coating layer (3) comprises pigments, a second coating layer (4) on the second side, and a second barrier coating layer (5) on the second coating layer (4), which second barrier coating layer (5) comprises pigments, wherein the coating layers and the barrier coating layers comprise a latex or a water-soluble polymer, wherein the first coating layer (2) and the second coating layer (4) are free of pigments, wherein the first barrier coating layer (3) and the second barrier coating (5) layer comprise pigments in an amount in a range from ≥ 40 wt% to ≤ 70 wt%, based on the dry solid content of the respective layer, and wherein the grammage of each of the first and second coating layer (2, 4) and of the first and second barrier coating layer (3, 5) is in a range from ≥ 1 g/m2 to ≤ 10 g/m2. The invention further relates to a method of manufacturing a respective packaging material and a packaging derived therefrom.
Patent SE-544268-C2 (SE)
Title: Temperature-controlled transport container and a method for controlling conditions in such container
Inventor: EDVINSSON LARS
IPC: F25D17/08
Filed: 2020-10-02
Abstract: A temperature-controlled transport container (10) has a cargo space (1) for accommodating temperature- sensitive goods and a refrigeration system. The refrigeration system comprises a closed air circuit (2), separate from the cargo space and located outside of and contiguous with at least one wall (9) of the cargo space. The refrigeration system further comprises at least one refrigeration unit (5) configured to cool air in the closed air circuit. The refrigeration system also comprises a pressurizing unit (8) for establishing a pressure difference between the closed air circuit and the ambient environment (20) outside of, but in a vicinity of, the temperature-controlled transport container.
Patent SE-508491-C2 (SE)
Inventor: MEYER ROBERT J
IPC: B25C1/04
Filed: 1990-12-18
Abstract: A pneumatically operated fastener driving tool having a pivotally mounted magazine. The displacement of the magazine is used to actuate the tool when the nosepiece is in engagement with a workpiece. With the magazine travel kept to a minimum, the magazine is coupled to a cam lever which amplifies the displacement of the magazine. One portion of the cam lever is in engagement with a trip lever which forms a bearing surface for the trigger valve cartridge, which enables the tool when the magazine is in a drive position. The geometry of the cam lever causes a relatively greater displacement of the trip lever than the displacement of the magazine. The fastener driving tool also includes a poppet valve for controlling the compressed air flow into the drive cylinder. The top portion of the poppet is subject to the compressed air reservoir within the tool. A poppet chamber disposed at the bottom of the poppet controls the opening and closing of the poppet valve. An important aspect of the invention are the throttling inlet and exhaust passageways to the poppet chamber which allow the pressure in the poppet chamber to be controlled, thus reducing poppet flutter. Another important aspect of the invention relates to a jet poppet which increases the driving force of the tool without the need to increase the tool size and also improves the tool response time.
Patent SE-506716-C2 (SE)
Inventor: RINDEGAARD BO
IPC: G08B21/00
Filed: 1992-04-21
Abstract: The invention relates to a method for supervising the level of alertness of a person, especially a vehicle driver, and indication of a non-permitted increase or decrease of the level of alertness in order to generate a warning signal at such an indication. This is performed by registering an (EEG), which is continuously frequency analyzed. At simultaneous deviation in opposite directions from the normal awake state values within the frequency ranges 3-8 Hz and 9-12 Hz an alarm is arranged to be released.
Patent SE-501989-C2 (SE)
Inventor: GRAFLIND ULF
IPC: G09F15/00
Filed: 1992-10-22
Abstract: A frame structure (1) primarily for so-called audiovisual systems intended preferably to be hung from carrier devices, for instance wall-mounted carrier devices, and in which, for instance, display or presentation devices, such as boards, screens and the like belonging to the system are intended to be framed, wherein the frame construction includes frame sections (4) which are joined together in pairs. The frame structure is mainly characterized in that the frame sections (4) which are intended to be joined together at respective corners (5) of the frame structure (1) by means of a joint part (6) which includes two attachment parts (7), each of which is intended to be attached in a respective profiled section (4), and an intermediate spacer part (8) which forms a predetermined angle between the fastener parts and extends between the profiled sections. The invention also relates to a suspension fitting.
Patent SE-505027-C2 (SE)
Inventor: BERGKVIST LARS A
IPC: G09F13/42
Filed: 1993-04-29
Abstract: PCT No. PCT/SE94/00377 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Apr. 27, 1994 PCT Pub. No. WO94/25951 PCT Pub. Date Nov. 10, 1994A method for compensating color when illuminating fluorescent objects by means of one or more illuminating lamps which emit a significant amount of ultraviolet light, particularly when illuminating flags hoisted on flag poles, wherein the objects include ultralight fluorescent material and have a white or a light color when illuminated with visible light. The object is provided with an additional fluorescent material which when illuminated fluoresces in a color that together with a weak blue color provides a white or essentially white color by additive color mixture, the blue color being derived by illumination of the object with ultraviolet light.
Patent SE-501777-C2 (SE)
Title: Insulating and dampness protection seat cushion
Inventor: SILFVERSPARRE BENGT RAGNARSON
IPC: A47C7/02
Filed: 1993-09-15
Abstract: The invention suggests a new type of seat cushion (10), which on the one hand shows a seat protection central section (12), from which two diverging lateral sections or thigh sections (12a, b) project, and on the other hand in cross-section shows a protection covered surrounding core of cellular material. The cellular material is composed of closed cells and perforated in such a way that good circulation between the cushion's both sides is ensured. Further the mentioned lateral sides (12a, b) are designed so, their inner, nearby sides touch the central section (12) when a space between the central section and nearby parts of the lateral sections is left. Preferably this mentioned space is filled, by a short, crevice-protecting flap (18) of the seat cushion (10).<IMAGE>
Patent SE-503200-C2 (SE)
Inventor: OEHMAN PETER
IPC: B32B27/02
Filed: 1993-10-05
Abstract: The disclosure relates to a method of producing a well-integrated laminate material, for example a packaging laminate, in which method a first web (10a) of plastic, and a second web (10b) of plastic are brought together and permanently united to one another by the simultaneous application of heat and pressure, for the formation of the laminate material (10). In order to improve the adhesion between the webs (10a and 10b), these are subjected to a surface-activating treatment of non-chemical nature, preferably a corona treatment, prior to the uniting of the webs, whereby good adhesion and bonding between the webs is achieved without the employment of interjacent chemical adhesives. The method is preferably reduced into practice employing rollers (20 and 21) which are of different hardnesses, the relatively softer roller (20) being disposed to be movable in relation to the relatively harder roller (21) in such a manner that the nip between the rollers (20 and 21) through which both of the united webs are led may be adjusted at a suitable pressure, and that the nip obtains a certain width or extent in the linear direction of the webs as a result of the penetration of the relatively harder roller (21) into the surface of the compressing, relatively softer roller (20).
Patent SE-502062-C2 (SE)
Inventor: LENBERG LARS
IPC: F16L37/05
Filed: 1993-11-24
Abstract: A coupling (1) for quick attachment of a thermostatic body (20) to a valve (3) at a heating or cooling element (2) shows a connecting part (18) with a first connecting end (19) for attachment at the thermostatic body (20) and with a second connecting end (23) for grasping around a connector (8) of said valve (3). Furthermore, there are means (31; 34) for securing the assembled position of the connecting part (18) at said connector (8), which means (31; 34) comprise eccentrical surfaces (31; 35), which are provided to become efficient when turning the coupling parts (18; 34) in relation to each other. Said other connecting end (23) of the connecting part (18) is designed as a claw shaped sleeve part with four claw parts, which are separate by axial gaps (25), and which at both axial ends are terminated by radial parts (22; 24) for co-operation with the connector (8) without play. The claw parts form together on the inside (27) a circular cylindrical surface and on the outside in the same circumferential direction eccentrically displaced outer surfaces (31) for cooperation with an outer locking ring (34) with a contour following design on the inside (35). The locking ring (34) is provided to be pressed radially inwardly by turning in relation to the claw parts in the one direction to achieve frictional locking of the other connecting end (23) of the connecting part (18) on the connector (8). <IMAGE>
Patent SE-519187-C2 (SE)
Title: Textile material printing for eliminating or reducing shrinkage
Inventor: AHLSTROEM LEIF
IPC: D06P5/20
Filed: 1994-08-16
Abstract: A box (1) is used which has a flat upper side (2). The upper side is perforated with numerous holes (3). The box is fitted by fixture bolts on a plate (5) so it is at some distance from the plate. The plate in turn has a fixture (6) for fitting in a machine in which the work processes are carried out. The box is connected via a hose (4) on its rear side to a fan or similar device for sucking air out of the box and down through the holes, so a vacuum is created in the box. For printing caps where the print is applied above the peak the cap is placed over the box so the peak is in an appropriate position (8) and the surface on which the print is to be applied is located above the box upper side. The cap lower edge is placed over a support (7), which is adjustably fitted on the plate. The printing then takes place.
Patent SE-502982-C2 (SE)
Inventor: HELLSTEN MIKAEL
IPC: E04B5/12
Filed: 1995-04-04
Abstract: The present invention relates to a device for supporting a number of surface forming elements, for example a floor board or floor panel, in spaced apart relationship from a substrate, for example a bearing floor structure, while permitting air flow in the space between the element and the substrate, characterized in that a beam profile (2) displays one web (3) substantially parallel with the element and the substrate, and interconnecting two webs (4, 5) directed towards the substrate, that said two webs (4, 5) display perforations or through holes (10) for permitting air flow between the element and the substrate transversely of the beam profile (2), and that the ends of said two webs (4, 5) are anchored on and/or in the substrate (1) with the aid of loading forces and/or anchorage means.
Patent SE-517735-C2 (SE)
Inventor: EKLUND GERT
IPC: G07C15/00
Filed: 1996-03-04
Abstract: The invention is directed to a system and a method for generating game pieces and movement sequences. The game pieces are used in a game of chance having a predetermined number of winners with respect to the movement sequences. By way of moves determined by randomly selected movement sequences, a player's marker is directed from a start position to an end position on a game piece. The method involves selecting the vertical difference (number of grid sections) between the start and end positions on the game piece, dividing the game pieces into parts and preferably randomly generating a series of marker moves for each part of the game piece. The series of marker moves, when applied to a game piece, results in a player's marker traveling from the start position to the end position. The system includes a computer arranged to generate and store the series of marker moves which, when applied to a game piece, causes the player's marker to travel from the start position to the end position. At the end position, and optionally at various positions throughout the game piece, a prize indicator may be located.
Patent SE-508111-C2 (SE)
Inventor: BENGTSSON ERIK
IPC: C01B15/023
Filed: 1996-12-23
Abstract: The present invention relates to a method for the production of hydrogen peroxide by hydrogenating a quinone solution (working solution), oxidation thereof and extraction of the oxidized working solution. The method is characterized in that the working solution which is to be hydrogenated consists of ethylanthraquinone in an amount of 140-170 grams/litre, preferably about 160 grams/litre, amylanthraquinone in an amount of up to 100 grams/litre, preferably about 40 grams/litre and the rest trimethylbenzen (Shellsol) and tetrabutylurea (TBU), octylcaprolactam or substituted pyrrholidones in a weight ratio of 65:35 to 70:30, preferably 70:30. The invention also comprises an arrangement for performing the method, which is characterized in that the separation arrangement (6) for separating the catalyst from hydrogenated working solution between the hydrogenating reactor and the oxidation tower includes a separator in the form of one or more hydrocyclones (13).
Patent SE-521804-C2 (SE)
Inventor: USUI MINORU
IPC: F16K31/126
Filed: 1998-03-19
Abstract: A valve unit in an ink supply channel of an ink-jet recording apparatus, the ink supply channel having an upstream side and a downstream side, the valve unit having a diaphragm valve having a thin elastic diaphragm operating in response to pressure difference between an upstream side and a downstream side of the diaphragm, a valve body formed on the surface of the thin elastic diaphragm and having an opening therein, and an elastic support portion integrally formed with the valve body for urging the valve body toward the upstream direction, a valve seat disposed in the ink supply channel upstream of the diaphragm and kept in elastic contact with the opening, and a flow-channel forming plate for forming a flow channel disposed on the downstream side of the valve seat, the flow channel, extending in a longitudinal direction of the elastic portion and the flow channel forming plate having an end portion side extending in an upstream direction to form a flow channel whose sectional area decreases in the longitudinal direction.
Patent SE-515941-C2 (SE)
Inventor: MOLDAN DIETRICH
IPC: B32B29/00
Filed: 1998-05-28
Abstract: A thin electrically conductive cellulose layer, having the ability to shield electric and high frequency shielding cellulose layer, is disclosed. The layer has a thickness of 30 to 80 microns and a weight of 20-60 grams/m<2> and contains 95-100 % by weight of carbon fibres and cellulose fibres, calculated on the bone dry weights, the amount of carbon fibres with a diameter of 1-15 microns and a length of 1-20 mm being from 4-20 % calculated on the bone dry weights and the amount of cellulose fibres from 75-96 % calculated on the bone dry weights. The layer has a high electrical conductivity and high electromagnetic shielding capacity combined with superb permeability of water vapour. The layer may easily be incorporated into a paper board. The layer and the paper board are suitable to be used into products, such as conventional floor materials and wall and ceiling products, including linoleum, gypsum boards and concrete boards.
Patent SE-517531-C2 (SE)
Inventor: ERIKSSON JAN
IPC: A01J7/04
Filed: 1999-05-06
Abstract: An apparatus for cleaning teats of a milking animal includes a teat cleaning device (60) having cleaning elements (70, 80, 90) for performing a cleaning action with regard to a teat of the animal to be cleaned. The apparatus is equipped with elements (10, 15, 20) for establishing the identity of the animal to be cleaned as well as control elements (30, 31, 40, 48) for controlling the teat cleaning device (60). This control is carried out in dependence on the established identity in such a way that an individually adapted cleaning action is obtained, which is sufficient and gentle for the animal.