baber/WOPTO huggingface dataset:
Patent SE-545712-C2 (SE)
Title: Elastomeric biomaterials obtainable by a method of polymerizing suberin monomers
Inventor: MCKEE LAUREN SARA
IPC: C08H8/00
Filed: 2020-12-14
Abstract: Abstract The invention relates to a method of polymerizing suberin monomers, comprising the consecutive steps of a) providing poWdered birch bark; b) removing extractives to obtain a fraction comprising suberin; c) a1ka1ine hydrolysis of the fraction comprising suberin, Whereby suberin is broken down to suberin monomers; d) acidiﬁcation of the fraction comprising suberin monomers, Whereby the subein monomers are protonated; e) extraction of the suberin monomers, Whereby the protonated suberin monomers are separated from hydrophilic compounds; f) melting the suberin monomers; and g) polymerizing the melted monomers, Wherein no added Catalyst is present during the polymerization. An elastomer obtainable by the method disclosed is also provided.
Patent SE-545369-C2 (SE)
Title: Effektbooster i önät
Inventor: ROTHMAN BENGT
IPC: H02J3/28
Filed: 2021-10-05
Abstract: Föreliggande uppfinning är relaterad till elförsörjning (eleffekt och elenergi) i önät. Med en effektbooster menas här ett system för temporär ökning av utmatningen av eleffekt långt över den momentant tillgängliga eleffekten från öns kraftstationer. Med en booster menas här inte en seriekopplad reglertransformator som i den anglosaxiska världen betecknas booster transformer. En effektbooster i önät måste kunna hantera intermittent elgenerering och intermittent elförbrukning.Den uppfinningsenliga effektboostem kopplar samman ett växelströmssystem och ett likströmssystem med hjälp av ett omformarsystem. Omformarsystemet består av en eller flera strömriktare parallellkopplade med en eller flera roterande omformare som höjer kortslutningseffekten i växelströmssystemet samt underlättar spännings- och frekvenshållning i växelströmssystemet.I en annan utföringsform gör den roterande omformaren (6, 18) och omformarens styrsystem (13) det möjligt att driva den roterande omformaren (6, 18) som likriktare. I en annan utföringsform är den roterande omformaren (6, 18) försedd med ett svänghjul (16) anslutet till den roterande omformarens växelströmsgenerator (18) för att underlätta frekvenshållning i önätet. I en tredje utföringsform är en SSS-koppling (17) monterad mellan växelströmsgeneratom (18) och likströmsmotom (6) för att göra det möjligt att driva växelströmsgeneratom (18) som en synkronkompensator utan att likströmsmotom (6) roterar.
Patent SE-545472-C2 (SE)
Title: System and method for navigating a robotic work tool
Inventor: HALLIN PETER
IPC: G05D1/02
Filed: 2022-04-28
Abstract: A method for use in a robotic Work tool system (200) comprising a charging station (210), a Wire (220) leading to/from the charging station (210) and a robotic Work tool (100) arranged to operate in an operational area (205), the robotic Work tool (100) comprising one or more magnetic sensors (170), and a satellite navigation sensor (175), Wherein the method comprises: eXiting the charging station (210); following the Wire (220) navigating based on the one or more magnetic sensors (170); determining that a release point (RP) has been reached, and in response thereto navigating in the operational area (205) based on the satellite navigation sensor (175).
Patent SE-502429-C2 (SE)
Inventor: HEDBERG MATS OLOF JOAKIM
IPC: G05F3/26
Filed: 1994-02-21
Abstract: A signal-receiving and signal-processing unit connected to one or several conductors is configured to transmit information-carrying signals in the form of voltage pulses. The conductor is connected to a transistor in a signal-receiving circuit to affect a current by using variations in the voltage pulses and the voltage value of a pulse. The current is in the form of pulses that pass through the transistor. The current is generated by the voltage pulse variations and voltage level. The current is given a signal-adapted information-carrying form by a signal-processing circuit. The transistor in the signal-receiving circuit is coordinated with at least one other transistor so that together they form a current mirror circuit.
Patent SE-501746-C2 (SE)
Title: Sealing device between two abutting, easily releasable flanges fitted on pump outlet and outlet pipe in waste water pumping station - comprises cylindrical part provided with slot which is pushed in through the one flange and collar which locates between flanges during drive
Inventor: LINDBERG BERNER
IPC: F04D13/08
Filed: 1994-03-08
Abstract: The device is arranged on the outlet (3) from an immersible pump (1) and the outlet pipe (6) from a pumping station contg. the pump. It comprises a cylindrical or weakly conical part provided with a longitudinal slot and a collar fixed to the cylindrical component one end and to the conical part large end. The fastening, e.g. by welding or soldering, is located along only one part of the cylindrical and conical part periphery. The cylindrical and conical parts along their complete axial extent can be pressed together in a sprung fashion to a smaller dia. for ease of insertion through the one flange until the collar locates against this flange. The extent of pressing together is limited by the width of the gap.
Patent SE-504039-C2 (SE)
Inventor: LEEB KARL-ERIK
IPC: B29C45/14
Filed: 1994-06-14
Abstract: PCT No. PCT/SE95/00688 Sec. 371 Date Dec. 13, 1996 Sec. 102(e) Date Dec. 13, 1996 PCT Filed Jun. 8, 1995 PCT Pub. No. WO95/34423 PCT Pub. Date Dec. 21, 1995The present invention relates to a method of injection-molding electrically shielding electronic casings, where a laminate that comprises at least one metal foil and at least one plastic layer is held stretched in an injection-molding tool. According to the invention, a plastic structure is molded in the tool on that side of the laminate which comprises the plastic layer, wherewith the laminate is deep-drawn in the tool and formed therein as the plastic material is injected thereinto and the plastic layer adheres to the plastic structure, therewith forming a molded plastic element which includes an integrated and uniformly distributed and therewith shielding metal layer.
Patent SE-503891-C2 (SE)
Inventor: HILGENBRINK BERNHARD
IPC: E04F15/08
Filed: 1994-12-14
Abstract: This invention is related to a tile floor which is resistant to chemicals and impervious to liquids, said floor comprising a top layer of floor tiles (5), a substrate for said floor tile layer comprising a supporting structural member, and a bonding material layer (3) comprising bonding material which binds the floor tile layer to the substrate, said substrate also comprising a mainly fibre based intermediate material layer (2), on to which the floor tile layer is bonded with the bonding material, said bonding material penetrating through the intermediate material layer within at least a part of the areal extension of the intermediate material layer into contact with and bonding to an underlying part of the substrate, thereby at least contributing to the bonding of the floor tile layer and the intermediate material layer to the underlaying substrate. This invention is also related to a method for producing such tile floors. <IMAGE>
Patent SE-510252-C2 (SE)
Inventor: MATZNER BRUCE
IPC: G21C3/30
Filed: 1995-02-15
Abstract: In a boiling water reactor fuel bundle, a three dimensional debris catching grid construction is placed within the flow volume defined by the lower tie plate assembly between the inlet nozzle and upper fuel rod supporting grid. A perforated plate is utilized having round holes as small consistent with the prevention of inadvertent closure due crudding and a hole pitch consistent with mechanical integrity requirements. The perforated plate is placed in a three dimensional construction such as a dome, cylinder, pyramid, inverted pyramid or corrugated construction spanning the flow volume of the lower tie plate assembly. As a consequence of this three dimensional grid construction, the total flow through area of the perforations in the metal plate does not introduce appreciable pressure drop in the lower tie plate assembly between the inlet nozzle and the rod supporting grid. Fluid movement at the debris restraining holes of the grid construction has a low flow velocity and a change in flow direction before passing through the holes to discourage debris from finding its way through the grid holes. Finally, it is possible to incorporate debris traps within the flow volume of the lower tie plate assembly that can cause trapping and subsequent removal of trapped debris upon fuel bundle replacement. A double corrugated plate having large holes in the lower plate and smaller holes in the upper plate is utilized to trap debris.
Patent SE-513048-C2 (SE)
Inventor: BOEDTKER TORBEN
IPC: B65D77/20
Filed: 1995-09-01
Abstract: A packing for edible ice, such as ice lollies, comprises a flexible container part 10 having an opening at one end surrounded by a substantially plane, outwardly extending flange 11 which is preferably stiffer than the container part. The container is closed by a closure foil or film fastened to the flange, e.g. by heat sealing, so that it may be torn off. A consumer applies pressure to the lower part of the container part so that the frozen content is pushed upwardly through the opening. The container may be made by deep drawing a sheet of plastics material. A plurality of containers may be arranged in rows and closed by a common film or foil provided with weakening lines between the containers. The flange 11 prevents melted ice from flowing downwardly along the outer surface of the container part. <IMAGE>
Patent SE-511516-C2 (SE)
Inventor: HEDBERG ANDERS
IPC: H04M1/724
Filed: 1997-12-23
Abstract: In a hand-held display device for use with an electronic device to display a complete or a determined part of a screen image, there are included control circuits, a display screen and control buttons connected to said control circuits. Further, a gyroscope is incorporated in said display device and connected to said control circuits, whereby said display device is responsive to movements in the space for displaying said screen image in different magnification, and/or in different parts. A fixed pointer is arranged on the display screen for controlling applications show on eh display screen.
Patent SE-511933-C2 (SE)
Inventor: LISKA JAN
IPC: A61M25/16
Filed: 1998-03-11
Abstract: A catheter to be inserted into a blood vessel and guided by said blood vessel which comprises a substantially cylindrical wall structure which defines an elongated catheter body having a proximal end and a distal end, an opening formed in said cylindrical wall structure which extends into said catheter body forming a microdialysis chamber therein having a proximal and distal end, a microdialysis membrane covering said opening such that said microdialysis chamber has at least a portion of said microdialysis membrane as part of its wall, first and second channels extending through at least a portion of said catheter body and having proximal and distal ends, a cross channel connecting one of said first or second channels to the more distal side of said microdialysis chamber and the other of said first or second channels connected to the more proximal side of said microdialysis chamber, said proximal ends of said first and second channels being connected to an external means for circulating, monitoring and analyzing a microdialysis solution passing therethrough.
Patent SE-514162-C2 (SE)
Inventor: ARNLJOTSSON GUDMUNDUR
IPC: B60K7/00
Filed: 1998-04-08
Abstract: Device at an industrial truck with an AC-motor, a chassis and a drivers place (14) with a support part there for the driver partly constituted by a housing (32) of magnetic material releasably arranged at the chassis so that the housing (32) essentially covers an electric control unit. Preferably also the cables (24, 26 ) going between the control unit and the motor are twisted and surrounded by a second housing (34).
Patent SE-514347-C2 (SE)
Inventor: KARLSON LEIF
IPC: C09K23/48
Filed: 1998-08-06
Abstract: The present invention relates to associative cellulose ethers with improved thickening effects, especially in paint. The improvement depends on the presence of a hydrophobic modifying group of general formula (I), where R is an aliphatic group of 12-22 carbon atoms and n is a number from 3 to 7. The DS of the hydrophobic group is 0.003-0.012.
Patent SE-517804-C2 (SE)
Inventor: ELFSTROEM ANNA-CARIN
IPC: A61F5/44
Filed: 1998-09-04
Abstract: Absorbent product (1; 101, 201) such as an incontinence pad, for absorbing bodily exudates, the absorbent product having a central absorbent portion (2; 102; 202) and a fluid-impermeable back sheet. The central absorbent portion (2; 102; 202) is attached to two lateral portions (13, 14; 113, 114; 213, 214) by means of a joining area (21) which includes at least the back sheet. In the product, the stiffness of each lateral portion (13, 14; 113, 114; 213, 214) and the central portion (2; 102; 202) is much greater than the stiffness of the joining area to thereby allow the lateral portions to move laterally with respect to the central portion when the central portion is held against movement. In this way, the lateral portions are given freedom to move in at least a lateral direction whilst the central portion can be fixed to a user's undergarment.
Patent SE-519169-C2 (SE)
Title: Heat exchanger, has connecting pipes intersecting with heat exchanger pipe sections containing openings in communication with these pipes
Inventor: LJUNG AAKE
IPC: F28F27/00
Filed: 1998-11-26
Abstract: The heat exchanger pipe sections (5, 6, 9) intersect with the connecting pipes (10), and in this intersection region the pipe section has an opening (15) in communication with the connecting pipe.  An Independent claim is also included for a method of making the heat exchanger.
Patent SE-516934-C2 (SE)
Inventor: SANDBERG ODD
IPC: C22C38/36
Filed: 1999-10-05
Abstract: The invention concerns a steel material which consists of a steel having the following chemical composition in weigh-%: 1.0-1.9 C, 0.5-2.0 Si, 0.1-1.5 Mn, 4.0-5.5 Cr, 2.5-4.0 (Mo+W/2), however max 1.0 W, 2.0-4.5 (V+Nb/2), however max 1.0. Nb, balance iron and impurities in normal amounts in the form of residual elements from the manufacturing of the steel, and with a microstructure, which in the hardened and tempered condition of the steel contains 5-12 vol-% MC-carbides, at least about 80 vol-% of the carbides having a size which is larger than 3 mum but smaller than 25 mum preferably smaller than 20 mum, and, prior to tempering, 0.50-0.70 weight-% carbon, which is dissolved in the martensite in the hardened condition of the steel. The material is intended for cold work tools, in the first place for homogenous rolls for cold rolling of meta, strips.
Patent DE-10064589-C2 (DE)
Inventor: KINS ROLAND
IPC: B65H29/52
Filed: 2000-12-22
Granted: 2002-11-07
Abstract: The invention relates to a device for guiding continuous or discontinuous sheet material in suspension in a processing machine. The aim of the invention is to provide a device of this type that in particular, allows an even build-up of pressure for guiding the continuous or discontinuous sheet material along a guiding surface and noticeably reduces the risk of setting off. To this end, a flow channel (5) has a guiding surface (2) with a plurality of blast-suction nozzles (1). Each blast-suction nozzle (1) has a back area and a front area. The back area has a depression (14) which is dropped in relation to the guiding surface (2) and which ends on an edge (17). Below the edge (17), each blast-suction nozzle (1) has a first blast opening (6) and an adjacent second blast opening (7) which function as separate blast openings by means of a separation (15). Adjoining the blast openings (6, 7) is a guiding surface (4) which is laterally delimited by a first flank (8) and a second flank (9).
Patent DE-19532230-C2 (DE)
IPC: F16D69/04
Filed: 1995-08-31
Granted: 1997-07-03
Abstract: The invention concerns a method of bonding a brake lining (16) to a brake lining carrier (15), wherein adhesive is applied to the brake lining (16) and/or the brake lining carrier (15) and the two parts are pressed against each another. In order to reduce the number of clamping devices required when large numbers of parts are produced and to provide a specific bonding process, the brake lining carrier (15) is heated, the brake lining carrier (15) and the brake lining (16) are clamped against each other for a predetermined comparatively short amount of time and, after heating, the brake lining carrier (15) is cooled.
Patent DE-19620694-C2 (DE)
Inventor: GONSIOR WOLFGANG
IPC: F16K41/02
Filed: 1996-05-22
Granted: 2001-02-15
Abstract: A new valve has a casing in two longitudinal sections (2, 4). The plug element (8), is turned by a shaft (10) having an external seal (32), fitting directly into an annular cavity between shaft (10) and casing (2). A second seal (42) is located behind a ring (38) fixed to the casing, where a stuffing bush (48) presses against the second seal. The casing has a cladding (20), preferably plastic. This reaches at least up to, and lies against, the first of the seals. Preferably both seals (32, 34) are mutually conforming, and/or are packings, especially made of polytetrafluoroethylene (PTFE).
Patent DE-19652815-C2 (DE)
Inventor: SLEEMAN JONATHAN
IPC: A61P35/04
Filed: 1996-12-18
Granted: 1999-11-11
Abstract: The present invention relates to a novel composition for identifying and suppressing the growth of tumor cells, which comprises antibodies which react with proteins having N-glycosidically bonded saccharides.
Patent DE-19704912-C2 (DE)
Inventor: MEESE LUDWIG
IPC: B25B5/14
Filed: 1997-02-10
Granted: 1999-03-18
Abstract: A workpiece clamp is disclosed for pressing first and second workpieces into engagement by a chucking tool (6) and a counter-holding device (7) supported by a frame (5). A pair of clamping jaws (11,12) with spiral shaped clamping surfaces (13,14) are pivotally mounted on the clamping jaw support (8) of U-shape having two spaced apart support members. First and second pivot pins (21,22) are mounted opposite and parallel to each other on the support members. The clamping jaws squeeze and hold one workpiece therebetween when the chucking tool (6) is moved against the other workpiece to force the workpieces into engagement. The spaced apart support members provide a clearance space to allow one of the workpieces to be inserted between the jaws at any angle for engagement with the other workpiece.
Patent DE-19838809-C2 (DE)
Inventor: WEILAND-GROTERJAHN HEINZ-JUERG
IPC: A61K8/06
Filed: 1998-08-26
Granted: 2002-12-19
Abstract: The invention relates to a dry extract of the henna plant or parts thereof, containing 10 to 60 wt. % lawsone. The invention also relates to a method for producing the inventive extract, to the use of said extract and to an emulsion containing the same.
Patent DE-19841216-C2 (DE)
Inventor: GELTSCH HANS-OTTO
IPC: H01R13/18
Filed: 1998-09-09
Granted: 2001-02-15
Abstract: The present invention relates to a female connector (1) for electrical connectors having a sheet-metal frame (2) which is in the form of a box and has contact spring elements (3) and a connecting part (4) for a cable end, and having a reinforcing cage (5) which is attached via the sheet-metal frame, is in the form of a box and has a coding rib (6). The reinforcing cage (5) is folded from sheet steel such that the coding rib is formed by bending the metal sheet to form a profile having rounded edges, while avoiding outward-pointing sharp edges. <IMAGE>
Patent DE-19848511-C2 (DE)
Inventor: JAUCH ALA
IPC: H02G3/04
Filed: 1998-10-21
Granted: 2001-05-31
Abstract: An assembly for cable conduits of workstation furniture, having a plurality of different profile sections which can be inserted into one another. Connecting elements are shaped on or in the inner and/or outer side of the profile sections. The assembly has three different profile sections which can be easily assembled in order to construct vertical cable conduits which can be connected to a column of the furniture frame, thus offering attachment possibilities for additional structures in or on the inner and outer sides of the cable conduit.
Patent DE-19915093-C2 (DE)
IPC: E04F15/02
Filed: 1999-04-01
Granted: 2002-08-14
Abstract: A method of producing acid resistant anti-static building material covering is presented. The method uses a pasty or liquid joint filling mixture of alkali metal silicate binder and powder components. The production of an acid resistant and electricity dissipating building material covering on a mechanically stable substrate includes: (a) covering the substrate with boards laid in a conductive laying material which is contacted with a dissipation connection; (b) preparing a jointing material by mixing an alkali metal silicate binder component with a powder component in the presence of water to form a pasty or liquid jointing material; (c) filling the joints left between the boards with the jointing material; and (d) allowing the jointing material to set
Patent DE-19929645-C2 (DE)
Inventor: GERHAHER MAX
IPC: G08G1/09
Filed: 1999-06-28
Granted: 2001-07-12
Abstract: The invention relates to a road traffic routing system for dangerous routes, especially tunnels. Said routing system comprises light signals (8) that are arranged at approximately equal intervals along a roadway (2). It also encompasses sensor devices for detecting the state of vehicles (26, 30) that are arranged at approximately equal intervals along the roadway and a control device (24) that is linked with said light signals and said sensor devices. If the sensor device detects a vehicle (30) that might have problems, the light signals (sector A) that are located behind the problematic vehicle with respect to its direction of travel are switched to a state in which they indicate the blockage of the road. If danger is imminent, the light signals can display turn-around arrows that signal the drivers to turn around and leave the dangerous route.
Patent RU-2169562-C2 (RU)
Title: Способ консервативного лечения очагов размозжения головного мозга
Inventor: KASUMOV R D
IPC: A61K31/045
Filed: 1997-02-11
Granted: 2001-06-27
Abstract: Изобретение относится к медицине, а именно к нейрохирургии и неврологии. В течение первых трех-пяти суток внутривенно капельно вводят дофамин в дозе 2,0-5,0 мкг/кг/мин. При этом дегидратационную терапию проводят с 3-5 суток на фоне продолжающейся инфузии дофамина введением маннита в дозе 0,5 г/кг с добавлением 20-40 мг лазикса. Способ позволяет повысить эффективность лечения.
Patent RU-2186794-C2 (RU)
Inventor: DUGE LOIK
IPC: C08G77/06
Filed: 1997-06-03
Granted: 2002-08-10
Abstract: FIELD: heterorganic compounds production. SUBSTANCE: hydrolysis of organohalosilanes of formula R a R b SiX c , wherein R and R 1 , identical or different, denote hydrogen, linear or branched C1-C6-alkyls, aryls, alkylaryls, or arylalkyls; X denotes halogen; a+b+c=4 and 0 <c <4, is distinguished by that hydrolysis is conducted in three consecutive steps with ascending organohalosilane-hydrolyzing power and that, if necessary, at least one coalescence step is added, the first step being carried out at pressure in presence of saturated hydrogen halide aqueous solution. EFFECT: completely eliminated Si-X bonds and increased purity of polyorganosiloxanes product. 18 cl, 1 dwg