baber/WOPTO huggingface dataset:
Patent SE-529147-C2 (SE)
Title: System is for collection of nitrous oxide gas in order to reduce its escape when used for pain relief in childbirth
Inventor: DROBIN DAN
IPC: A61M16/10
Filed: 2006-04-28
Abstract: The system is for collection of nitrous oxide in order to reduce its escape when used for pain relief in childbirth where a mother inhales the gas through a face mask (14). An apparatus (12) is incorporated which controls different mixtures of nitrous oxide (4), oxygen (6) and air (8) and gives the mixture to the mother. At the same time, the apparatus at the end of a labor spasm replaces the mixture to a nitrous oxide-fere feed to the mother (10). Control of the gas mixture via the apparatus occurs through a sensor (16) for recording labor, or by a timer (18), or an air flow meter in the face mask, for measuring air flow flowing through the face mask as a reaction to the labor, or a combination of at least two of the controls of the gas mixture.
Patent SE-541738-C2 (SE)
Title: Utsugningsanordning för en bostad, system innefattande anordningen samt användning av anordningen eller systemet
Inventor: KLITGAARD CHRISTIAN
IPC: F24F7/06
Filed: 2015-09-22
Abstract: Ansökningen avser en utsugsanordning (100) för utsugning av ånga, imma osv. från en bostad, varvid utsugsanordningen, i den orientering som gäller vid användning, innefattarett hölje (2), varvid höljet har en nedåtriktad öppning (4) och en övre topplatta (6);där höljet har en eller flera sidor (8,8'), varvid varje sida har en nedre kant (10,10') som definierar en övergång mellan höljets inre och höljets yttre;där höljet har en utloppskanal (12);där höljets inre omfattar minst en reflektorkant (14), varvid nämnda reflektorkant är anordnad nära en av höljets nedre kanter;där höljets inre omfattar en centralt placerad, nedåtriktad kupa (18), varvid kupan innefattar en undersida (20) och en periferi (22);där utloppskanalen (12) är anordnad ovanför kupan (18);där det i höljets inre har anordnats en luftspalt (24) mellan topplattan och kupans periferi;där höljet således definierar en luftflödeskanal (26) som sträcker sig från höljets nedre öppning (4), längs kupans undersida (20), förbi kupans periferi (22) via luftspalten (24), och ut via utloppskanalen (12);varvid utsugsanordningen kännetecknas av att nämnda minst en reflektorkant är riktad uppåt mot kupan.
Patent SE-540402-C2 (SE)
Title: Duct, produced from fibre material and binder agent, having lengthwise fold lines, and method for its manufacture
Inventor: GÖRAN BERNHARDSSON
IPC: F24F13/02
Filed: 2015-03-06
Abstract: A duct of fibre material and binder agent, at least two fold lines are present lengthwise for providing a foldability of the duct by weakened material along the fold lines. The duct is pushable into a folded state and the material remembers the original shape and return to its original shape when released from a folded state. A method of manufacturing a duct: applying a web of origin fibre material with binder agent to a core and compressing the web by an outside form under the influence of heat against the core, wherein the core and/or the outside form is provided with a number of lengthwise ridges corresponding to the desired number of fold lines, to a third of the original thickness of the sides and at the ridges a tenth to a twentieth of the original thickness, and in that the fibre and binder agent web weighs 1,5-3kg/m.
Patent SE-540450-C2 (SE)
Inventor: DIETER SLAPAK
IPC: F16H61/70
Filed: 2015-10-06
Abstract: The invention relates to method for controlling a gearbox (2), comprising a main gearbox (6) provided with at least two input shafts in form of a splitter shaft (16) and a main shaft (14), which are connectable to a power source (4). The splitter shaft (16) is connected to a lay shaft (22) by means of at least a first and a second splitter gear pair (42, 45). The main shaft (14) is connected to a lay shaft (22) by means of at least a first gear pair (60). The method comprises the steps of: a) preparing a shifting of gear in the gearbox (2) by transferring essentially the same speed and torque between the splitter and main shafts (16, 14), and b) shifting gear in the gearbox (2). The invention also relates to a gearbox (2), which is controlled by the method. The invention also relates to a vehicle (1) that comprises such a gearbox (2).
Patent SE-542405-C2 (SE)
Title: Dehumidification system and method
Inventor: CARLSSON MAGNUS
IPC: F24F3/147
Filed: 2017-11-22
Abstract: The invention relates to a process air dehumidification system (2) comprising a process air dehumidifier unit (4) comprising a moisture absorbing agent (6), the process air dehumidification system (2) further comprising a moisture absorbing agent regeneration system (8) comprising a closed regeneration air loop (10) arranged to pass through the process air dehumidifier unit (4) and comprising regeneration air flow generating means (12) for generating a regeneration air flow (14) in the closed regeneration air loop (10) and comprising a heat pump (16) comprising a condenser (18) and an evaporator (20) and a heat pump refrigerant (22), where the closed regeneration air loop (10) is arranged to pass through the condenser (18) and the evaporator (20) to exchange heat between regeneration air (24) and heat pump refrigerant (22), where the dehumidification system (2) comprises a complementary regeneration air moisture removal system (26) arranged downstreams of the evaporator (20) and upstreams of the condenser (18) and a regeneration air heat bypass system (28) arranged to exchange heat from inlet regeneration air (30) upstreams of the dehumidifier unit (4) and downstreams of the condenser (18) to outlet regeneration air (32) downstreams of the dehumidifier unit (4) and upstreams of the evaporator (20) and means (34) arranged to activate and deactivate the complementary regeneration air moisture removal system (26) and the regeneration air heat bypass system (28). The invention also relates to a method for dehumidification of process air.
Patent SE-543382-C2 (SE)
Title: A method and a treatment unit for in-line treatment of thread
Inventor: STABERG JOAKIM
IPC: D06B23/30
Filed: 2018-09-15
Abstract: A system (10) for in-line treatment of thread (20) for use with a thread consuming device (15) is provided. The system comprises a treatment unit (100) comprising at least a first and a second print head (151a, 151b) each being configured to dispense one or more coating substances onto the at least one thread (20) when activated; and a control unit (190) configured to determine if a maintenance sequence is to be performed on at least the first print head (151a), and if so schedule said maintenance sequence on at least the first print head (151a). A method is also provided.
Patent SE-543566-C2 (SE)
Title: Pad for coating and related applicator
Inventor: RAGNARSSON MARIA
IPC: B05D1/28
Filed: 2019-03-11
Abstract: A pad (1) for applying a coating on a surface is described. The pad (1) comprises a fabric (2) of relatively higher absorbency material, the fabric (2) having an average thickness T, and the pad (1) further comprises filaments (3) of a relatively lower absorbency material. The filaments (3) have a length L, wherein the length L of the filaments (3) is equal to or longer than the thickness T.
Patent SE-544419-C2 (SE)
Title: A computer-implemented method for monitoring a horse to predict foaling
Inventor: JERNBOM LINUS
IPC: A61D17/00
Filed: 2020-11-19
Abstract: A computer-implemented method (10, 20) and system for monitoring a horse to predict foaling and create an alarm, wherein a horse is monitored (100, 200) in a confined area by recording image data from an image recording device, identifying (110, 210) when the horse enters the confined area and starting (120, 220) to monitor horse movement levels for subsequent, equal length, time periods when the horse enters the confined area. The movement levels are compared (130, 230) with previously recorder movement levels and an alarm (150, 250, 270) generated if a threshold (140, 240, 260) is exceeded.
Patent SE-545116-C2 (SE)
Title: An underwater unit of a dredging device, a dredging system, and a method for manufacturing an underwater unit of a dredging device in a dredging system
Inventor: RICKARDSSON ULF
IPC: E02F3/92
Filed: 2020-11-23
Abstract: The invention relates to an underwater unit (1) of a dredging device (2). The underwater unit (1) comprises an inner housing (4) defining a first chamber (5) with an open bottom section, an outer housing (6) defining a second chamber (7) with an open bottom section, the outer housing (6) enclosing the inner housing (4), and a suction pipe (8) connected to the first chamber (5) at one end and adapted to be connected to a pump (9) at the other end. The second chamber (7) has an outlet (10). The invention also relates to a dredging system (3) and a method for manufacturing an underwater unit (1) of a dredging device (2) in a dredging system (3).
Patent SE-545684-C2 (SE)
Title: Method of detecting clutch release in a tightening tool
Inventor: ERIKSSON DANIEL
IPC: B25B23/14
Filed: 2021-06-28
Abstract: A method of detecting clutch release in a tightening tool (1) comprising an electric motor (11) and a clutch (9), the method comprising: a) determining, for each of a plurality of first values of a first motor or battery parameter obtained while the torque of the electric motor (II) is increasing, whether the first value fulfils a first clutch release indicator threshold criterion, and b) decreasing the speed of the electric motor (11) if one of the first values fails to fulfil the first clutch release indicator threshold criterion and a later first value fulfils the first clutch release indicator threshold criterion. A tightening tool (1) for performing the method is also provided.
Patent SE-545650-C2 (SE)
Title: Paper or paperboard based packaging laminate
Inventor: STENVALL ERIK
IPC: D21H19/02
Filed: 2022-02-28
Abstract: The present invention relates to a paper or paperboard based packaging laminate comprising: a paper or paperboard base layer, a tie layer, a metallized film layer, and a heat-sealing layer, wherein the base layer has an inner side and an outer side, the metallized film layer is attached to the inner side of the base layer by the tie layer, and the heat-sealing layer is attached to the metallized film layer, wherein the tie layer and the heat-sealing layer are formed of a polyethylene independently selected from the group consisting of a low-density polyethylene (LDPE), a linear low-density polyethylene (LLDPE), a polyethylene ionomer, a polyethylene plastomer and combinations thereof, and wherein the metallized film layer comprises a metallization layer formed on a substrate film comprising a polyethylene selected from the group consisting of medium-density polyethylene (MDPE), high-density polyethylene (HDPE) and combinations thereof.
Patent SE-500066-C2 (SE)
Title: Vibration-damping work glove - incorporates special inlays in glove palm part
Inventor: PETERSSON STIG
IPC: A41D19/015
Filed: 1990-02-14
Abstract: Vibration-damping inlays are incorporated into the glove palm area in the form of several separate sections for the different pressure application areas of the hand of the wearer. Seams are made (6) through the vibration-damping material where the natural bending of the hand occurs, and function as hinges.
Patent SE-505843-C2 (SE)
Title: Composite material prodn.
Inventor: ANDERSSON BENGT
IPC: B32B5/20
Filed: 1991-11-21
Abstract: Method uses a web impregnated with curable resin and expandable thermoplastic microspheres in a solvent carrier. The impregnated web is overlaid by a porous material and is hot pressed which causes curing, microsphere expansion, and solvent removal to take place simultaneously. The solvent escapes by passing through the porous material. Web is pref. of glass fibre or polyester fibre. The web is conventionally impregnated with a mixture consisting of unexpanded microspheres of any suitable thermoplastic, dispersed in a soln. of a curable resin, such as phenolic resin in aqueous soln. of 50% solids. Microsphere content is pref. such as to form 75-90% by volume of the finished composite. A sheet of porous material is placed over one or both sides of the impregnated web and the assembly is placed in a hot press, typically at 140 deg.C. The porous material allows solvent emission during pressing and allows partial penetration by the resin mixture. Suitable porous materials include expanded metal, foamed plastics pref. with a density of 5-80 kg/cm3, and glass or mineral wood pref. with a density of 100-200 kg/cm3.
Patent SE-502533-C2 (SE)
Title: Permanent wave hood
Inventor: ERIKSSON BIRGIT
IPC: A45D2/46
Filed: 1992-09-29
Abstract: The permanent wave hood (1) is provided with a temp. indicator (3). This is connected to a recording instrument (5) to show when the permanent wave is ready.
Patent SE-501183-C2 (SE)
Inventor: AAGERUP BENGT
IPC: A61L27/58
Filed: 1993-03-15
Abstract: The present invention relates to a matrix composition comprising a fibre of degradable biocompatible polymer. The matrix composition is rigid enough at 37 DEG C to hold against a negative tissue pressure of at least 2 cm H2O and at the most 50 cm H2O, and elastic enough to regain its shape after mechanical deformation. The matrix composition is used for tissue reinforcement nad/or filling.
Patent SE-507060-C2 (SE)
Title: Appts. for movement training of paralysed patients
Inventor: SOEDERLUND PATRIK
IPC: A61H3/00
Filed: 1993-03-24
Abstract: The apparatus for early movement training uses an adjustable unloading force which is constantly independent of the movements of the patient.
Patent SE-515012-C2 (SE)
Inventor: ROGBERG BO
IPC: B22D11/108
Filed: 1994-06-17
Abstract: A granulated casting powder is used for the continuous casting of molten metals, which powder essentially consists of substantially spherical particles. This is distributed upon the molten metal only by means of gravity from a superjacent container (1), through a valve (3) and a transport tube (5), and out upon the molten metal. The casting powder "flows" with a constant flow independently of the filling height in the container (1), the desired flow being adjusted with the valve (3).
Patent SE-503786-C2 (SE)
Inventor: HEDMAN OLLE
IPC: H04W60/00
Filed: 1994-12-09
Abstract: The present invention relates to a method for determining the position of a periodic signal with a signal strength where the determination of the position takes place in a number of steps. First, values (32) that are related to the periodic signal are accumulated over a number of periods in a buffer. Thereafter, an area (34) with the lowest accumulated values in the buffer is detected for determination of a zero position (35). A mean position (36) is determined with respect to the zero position (35) and thereafter the position of the periodic signal is calculated with the help of this determined mean position (36). <IMAGE>
Patent SE-507235-C2 (SE)
Inventor: LINDER JOHNNY
IPC: B32B21/13
Filed: 1995-03-28
Abstract: In a method of producing a building element, which consists of glued-together layers of wood (15-17) and which is destined for the making of a laminated wooden floor, such as a parquet floor, at least two layers of wood (15-17) are placed one above the other with an intermediate layer of glue so as to form a base unit (14). The base unit (14) is compressed between two press plates (10, 11) extending in parallel with the layers of wood (15-17). During compression, an electromagnetic high-frequency alternating field is applied across the base unit (14) in order to harden the glue in the layer of glue. The electromagnetic high-frequency alternating field is applied across two electrode plates (12, 13) which extend perpendicular to the press plates (10, 11) and which, during the compression of the base unit (14), are placed on both sides of the base unit in the vicinity of two opposite side edges thereof.
Patent SE-515119-C2 (SE)
Inventor: FORSLUND KARL-ERIK
IPC: B25J9/04
Filed: 1995-03-30
Abstract: PCT No. PCT/SE96/00404 Sec. 371 Date Sep. 15, 1997 Sec. 102(e) Date Sep. 15, 1997 PCT Filed Mar. 28, 1996 PCT Pub. No. WO96/30168 PCT Pub. Date Oct. 3, 1996An industrial robot comprises a stand mounted on a foot and being rotatable about a first, vertical axis, said stand supporting a first robot arm which is rotatable in relation to the stand about a second, horizontal axis. The stand comprises an underbody with two projecting parts which support an intermediate part which is rotatable in relation to the stand. The intermediate part comprises two parallel supporting elements, at the upper ends of which the first robot arm is journalled. The lower ends of the supporting elements are rotatably attachable to the underbody. The robot may thus be tilted forwards or backwards and be fixed in these positions during the robot operation, so as to obtain different types of operating ranges.
Patent SE-506767-C2 (SE)
Title: Power nut runner with torque limit release clutch
Inventor: RAHM ERIK ROLAND
IPC: B25B21/02
Filed: 1996-09-16
Abstract: The power nut runner comprises two consecutive planetary reduction gearings (12) and a torque limiting release clutch (13) positioned between a common ring gear (25) of the reduction gearings and the tool housing (11). The ring gear is tubular in shape and has an outer annular shoulder (41) at its one end carrying cam teeth for cooperation with a spring biased thrust element (45) via balls (43) and cam surfaces. The thrust element encircles the ring gear and is rotationally locked relative to the housing via a ball spline connection. The ring gear is provided with a rotation detector, a signal producing device located on the outside of the housing and an activation member which is movably supported in a radial opening in the housing and arranged to transfer an activation movement from the rotation detector to the signal production device upon release of the clutch.
Patent SE-505834-C2 (SE)
Inventor: JOHANSSON AAKE
IPC: B66B1/02
Filed: 1996-09-30
Abstract: In a lift powered by a combustion engine having a lift cage and a driving means which is moved with the lift and control means (35, 37, 39, 41) arranged in the lift cage to control the throttle of the combustion engine (15) and to operate a brake which is applied in an inoperative state to prevent movement of the lift cage, there is a centrifugal clutch (17), which is arranged after the combustion engine (15) and which couples the engine (15) to the drive chain at a determined speed of the engine, the coupling speed. A throttle control (39) is connected to a disc cam having a cam surface, which via a cam follower influences the operating means of the brake (33) to move in a releasing direction when increasing the speed of the engine such that when the coupling speed of the centrifugal clutch (17) has been obtained, the brake (33) is completely released and allows the lift cage to move along the drive track.
Patent SE-511458-C2 (SE)
Inventor: FRIMODIG HANS-OVE
IPC: B60R16/02
Filed: 1997-02-17
Abstract: A safety device for diagnostic terminals (3) in distributed computer networks (8) containing at least two nodes and a common communication bus (10a, 10b) for the computer network, preferably implemented in vehicles. The diagnostic terminal enables connection of an external diagnostic equipment (1) to different nodes (20a, 20b, 20c) within the computer network. By a signal evaluation circuit (12) arranged in the computer network a detection of the signal state at the contact pin or pins (3a, 3b) in the diagnostic terminal can be made, which contact pins connect the diagnostic equipment to the communication bus. A predetermined signal state will indicate an authorized connection of a diagnostic equipment (1), and only after an authorized connection will a direct connection to the communication bus (10a, 10b) be established via a relay function (13, 14a, 14b).
Patent SE-510650-C2 (SE)
Inventor: COTTON HANNA
IPC: A61K/
Filed: 1997-05-30
Abstract: The present invention relates to a novel process for preparing a novel form of the (-)-enantiomer of 5-methoxy-2-ÄÄ(4-methoxy-3,5-dimethyl-2-pyridinyl)-methylÜsulfinylÜ-1H -benzimidazole, i.e. S-omeprazole. More specifically, it relates to a process for preparing trihydrate of magnesium salt of S-omeprazole. Furthermore, the present invention also relates to new intermediates used in that process.
Patent SE-512644-C2 (SE)
Inventor: HIROSE TATSUYA
IPC: B60H1/08
Filed: 1997-06-17
Abstract: A heat generator is disclosed that has its driving state constantly monitored and can be disconnected from a power source after an abnormality of its drive mechanism is detected. A plurality of holes are formed at equal angular intervals along the periphery of a disk-shaped rotor, which is capable of rotating in unison with a drive shaft. A magnetic sensor is mounted in a rear housing in a manner opposed to the holes. The drive shaft is selectively connected to the outer drive source via an electromagnetic clutch. A closed magnetic circuit, which is formed in the heat generator by magnetic flux leakage from the electromagnetic clutch, extends through the rotor and the magnetic sensor. When the rotor is rotating normally, the magnetic flux is periodically disturbed by the holes, and the magnetic sensor outputs a pulse signal indicative of the sensed periodic disturbance of the magnetic flux. On the other hand, when the rotor stops rotating due to an abnormality occurring in the rotor drive system, the disturbance of magnetic flux by the holes disappears, and the pulse signal from the sensor ceases. In this case, the drive shaft is disengaged from the power source.
Patent SE-512579-C2 (SE)
Inventor: INGANAES OLLE
IPC: H01B1/12
Filed: 1998-07-09
Abstract: Polymer microgel particles dispersed in an aqueous medium. PEDOT-PSS complex, with excess fixed negative charge and dispersed in aqueous media are crosslinked. Because of the network structure and due to the gel nature of the particles used as its building block, provides the prepared gel material with excellent access of the electrolyte solution to the polymer chains. The electrical connectivity of the polymer chains is further improved by eletropolymerization of another conducting polymer, such as polypyrrole (PPy), polyaniline (PAni), using the polymer gel as the template.
Patent SE-520790-C2 (SE)
Inventor: SHEERER JAY K
IPC: D21C7/00
Filed: 1998-10-21
Abstract: A comminuted cellulosic fibrous material treatment vessel assembly includes a substantially vertical vessel having a top, bottom, and outlet, and through which the material flows in a flow direction. The vessel preferably has a substantially cylindrical wall with at least one diameter-changing transition between the inlet and the outlet. A screen assembly is preferably provided at or just past the transition. The screen assembly comprises one or more annular screen surfaces diverging in the flow direction of the material, the angle of divergence being between about 0.5-10° to the vertical, and preferably substantially continuous. Providing such a screen assembly reduces the radial compression of material thereon, and increases the volume and rate of liquid that can flow through the material and be removed through the screen surface compared to a non-diverging screen surface (that is a right-cylindrical surface). The screen surface has openings of substantially uniform size, and preferably with a substantially uniform percentage of open area, in the flow path.