baber/WOPTO huggingface dataset:
Patent SE-522362-C2 (SE)
Title: Guide, drive, pump or valve device for use in nuclear installation, has moving parts provided with crystalline carbon coating
Inventor: KORNFELDT HANS
IPC: C23C16/26
Filed: 2000-02-16
Abstract: A friction-reducing crystalline carbon coating is provided on at least some of the moving parts subjected to frictional contact in a guide, drive, pump or valve device.  A guide device for use in a nuclear installation comprises at least a guide body (23a, 23b) with a surface designed to come into at least partial contact with a power transmission device (10) movable relative to the guide device. The surface is provided with a friction-reducing coating of crystalline carbon. Independent claims are also included for the following: (a) a drive device for at least one control rod in a nuclear installation, comprising an elongated guide tube (4) inside a drive tool housing at least partly surrounded by an elongated transmission screw, and a drive tool nut (14) associated with the tube, at least one of the screw or nut having a crystalline carbon coating; (b) a pump for use in a nuclear installation, comprising a casing at least partially surrounding a drive device with moving parts and an axle opening for connecting the drive device to a pump body via a shaft, at least one of the axle guide device (e.g. sliding seal, sliding guide, packing box, slide bearing or rotary bearing) having a crystalline carbon coating; (c) a valve device for use in a nuclear installation, comprising a casing at least partially surrounding a valve body with at least one bearing surface and/or seal surface, at least one of these surfaces being coated with crystalline carbon; and (d) nuclear installations containing these drive, pump or valve devices.
Patent SE-519479-C2 (SE)
Inventor: REINHARDT MANFRED
IPC: F02B67/00
Filed: 2000-04-03
Abstract: An implement is provided that is driven by an internal combustion engine having sparked ignition and a carburetor. The implement has a first control device, for controlling engine power, that includes a throttle lever, a butterfly valve in the carburetor, a connecting element for operatively connecting the throttle lever and butterfly valve, and a restoring spring for automatically closing the butterfly valve in an uncoupled state of the connecting element. The implement also has a second control device for terminating ignition and for uncoupling the connecting element to uncouple the operative connection of the throttle valve and the butterfly valve.
Patent SE-520688-C2 (SE)
Inventor: LIDGREN LARS
IPC: A61K38/095
Filed: 2000-04-11
Abstract: An injectable bone mineral substitute material composition comprises an inorganic bone cement powder and a biologically compatible oil. The oil is an intermixture with the cement powder at a concentration of less than 10 wt % of the total weight of the composition in order to improve the rheology of the same. In a method of intermixing a powder of an implant material and a biologically compatible oil to a composition, the oil is mixed with the powder of implant material at an elevated temperature.
Patent SE-517440-C2 (SE)
Inventor: GEVORGIAN SPARTAK
IPC: H01L29/94
Filed: 2000-06-20
Abstract: A thin film ferroelectric varactor device comprising a substrate layer, a ferroelectric layer structure and an electrode structure is presented. The ferroelectric layer structure comprises a number of ferroelectric layers and a number of intermediate buffer layers arranged in an alternating manner. At least a first and a second layer of the ferroelectric layers have different Curie temperatures, i.e. the dielectric constant of the first ferroelectric layer has a maximum at a temperature which is different from the temperature at which the dielectric constant of the second ferroelectric layer has a maximum.
Patent SE-525090-C2 (SE)
Inventor: SCHUH RALF
IPC: H01Q21/00
Filed: 2002-12-02
Abstract: A distributed antenna system including at least one base station (2, 3), at least one transmission line (1), for transmission of signals, connected with the base station (2, 3) and at least two antennas (6, 8, 10). Each antenna (6, 8, 10) and the transmission line (1) are connected via a control device (5, 6, 7). The control device (5, 6, 7) includes only passive components and is arranged to divide signals into subsignals and/or to control the strength of the subsignals in order to minimize the interference within the by the distributed antenna system created network and between the by the distributed antenna system created network and surrounding at least one network. A method to minimize the interference within the by the distributed antenna system created network and between the by the distributed antenna system created network and surrounding at least one network, at which the distributed antenna system includes at least one base station (2, 3), at least one transmission line (1), for transmission of signals, connected with the base station (2, 3) and at least two antennas (6, 8, 10), at which the different antennas (6, 8, 10) are individually adjusted to/set to different signal strength levels with regard to the location of the antenna (6, 8, 10) within the by the distributed antenna system created network and in relation to surrounding at least one network.
Patent SE-526514-C2 (SE)
Inventor: ERIKSSON ANDERS
IPC: G01G19/08
Filed: 2004-09-24
Abstract: The invention relates to an engine-driven vehicle comprising at least one engine (10), and control elements (45; 48) designed to control a transmission (90) that can be driven by the engine, the control elements being designed to receive a first signal transmitted from a first sensor (115) and containing information on the gradient of the vehicle running surface, and to receive a second signal transmitted from a second sensor (110; 113) and containing information on the torque, and to receive a third signal transmitted from a third sensor (114) and containing information on the vehicle acceleration, in which the control elements are further designed to calculate the mass (m(i); m ) as a function of the first, second and third signals, and to control the transmission as a function of the vehicle mass calculated.
Patent SE-528008-C2 (SE)
Inventor: LILJAS MATS
IPC: C22C38/58
Filed: 2004-12-28
Abstract: High-alloy austenitic stainless steels that are extra resistant to pitting and crevice corrosion in aggressive, chloride-containing solutions have a tendency for macro-segregation of Mo, at solidification of the melt. This problem is solved by a super austenite stainless steel having the following composition, in % by weight: max 0.03 C, max 0.5 Si, max 6 Mn, 28-30 Cr, 21-24 Ni, 4-6% (Mo+W/2), the content of W being max 0.7, 0.5-1.1 N, max 1.0 Cu, balance iron and impurities at normal contents originating from the production of the steel.
Patent SE-529963-C2 (SE)
Title: Indoor bandy club blade comprises homogeneous or net-shaped blade part and integrated fixture part for shaft
Inventor: TURTIAINEN JUHA
IPC: A63B102/30
Filed: 2005-12-02
Abstract: The indoor bandy club blade comprises a homogeneous or net-shaped blade part and an integrated fixtur epart for the shaft. At least on a part of its periphery, the blade part has shaped parts for reduction of the ball contact surface.
Patent SE-539334-C2 (SE)
Title: System och metod för övervakning av en förares närvaro
Inventor: SAMUEL ZHOUSON
IPC: B60T17/22
Filed: 2014-04-11
Abstract: System och metod för att övervaka en förares närvaro i ett fordon. Systemet innefattar en detektorenhet som är arrangerad att detektera en parameter s1 ianslutning till förarens förarstol i fordonet som indikerar förarens närvaro, och somär arrangerad att generera en detektorsignal som anger parametern s1. Systemetinnefattar även en styrenhet som är arrangerad att ta emot detektorsignalen,analysera ifall parametern s1 uppfyller ett kriterium för förarens närvaro, och generera en resultatsignal i beroende av resultatet av analysen. (Fig. 2)
Patent SE-540676-C2 (SE)
Inventor: Peter Mårstedt
IPC: B65B13/30
Filed: 2015-10-22
Abstract: The invention relates to a strapping unit (1) comprising at least one pair of jaws (3), wherein each jaw (3) in said pair is provided with a punch member (4) configured to co-operate with a corresponding die member (5) of the strapping unit (1) in order to form a sealed or sealless joint in overlapping portions (2a, 2b) at the ends of a loop of metal strap received between the punch member (4) and the die member (5). Each jaw (3) in said pair comprises a base structure (6), wherein the punch member (4) of the jaw (3) has the form of a replaceable wear part of highstrength material which is removably mounted to the base structure (6).
Patent SE-540697-C2 (SE)
Inventor: STEFAN LANDHOLM
IPC: A61M5/148
Filed: 2017-02-27
Abstract: An apparatus for ultrafiltration of a patient being overhydrated, comprising a patient tube (22) for access to a peritoneal cavity of the patient; a flow pump (41, 43) for removal of a fluid via said patient tube from the peritoneal cavity and to a pump bag (41) and for filling of the fluid from the pump bag (41) to the peritoneal cavity; a glucose bag (26), comprising concentrated glucose solution; a glucose pump (16) for addition of concentrated glucose to said fluid; whereby the glucose is diluted in said fluid and replenished intermittently for keeping a concentration of the osmotic agent substantially constant in the peritoneal cavity. The flow pump comprises a pump chamber having rigid walls and a flexible pump bag being inserted in said pump chamber, whereby the exterior of the flexible pump bag is exposed to a positive or negative pressure inside said pump chamber. The pump chamber is elongated and is provided with a lid (62) at one end and a cap (61) at the other end, which both are removable for cleaning the interior of the pump chamber. The pump chamber comprises an overpressure when the lid is going to be removed after a treatment and/or a sub pressure when the lid is going to be inserted before a treatment.
Patent SE-541916-C2 (SE)
Title: A cooling system for cooling an extremity
Inventor: STRAND CHRISTIAN
IPC: A61F7/10
Filed: 2017-11-01
Abstract: A cooling system (10) for cooling at least one extremity, such as a finger or toe, of a human is provided. The cooling system (10) comprises at least one malleable thermal conductive viscoelastic material (11), adapted to be formed into a homogenous body around and fully covering the at least one extremity the at least one extremity, thereby providing for a complete and continuous direct contact between the malleable thermal conductive viscoelastic material and the at least one extremity. Moreover, the cooling system (10) comprises a cooling circuit (12) for providing cooling at least partly around said homogenous body of malleable thermal conductive viscoelastic material (11).
Patent SE-543390-C2 (SE)
Title: A device arranged for attachment to a vertical stand and a method thereof
Inventor: HANSSON KENT
IPC: F16M13/02
Filed: 2018-12-12
Abstract: A device (100, 200, 300), arranged for attachment to a vertical stand (640) without damaging the vertical stand. The device uses at least two fixture pads (1 16) with inner surfaces facing towards the vertical stand (640) void of elements, such as spikes, protruding into the vertical stand (640), using at least two fixture rods (118) with ball joints (123) towards the fixture pads (116). The at least two fixture pads (116) together with the at least one strap (120) provides for that the device (100, 200, 300) is fastened to the vertical stand (640).
Patent SE-544010-C2 (SE)
Title: A perforation device for a document processing machine
Inventor: WARING PERRY
IPC: B26F1/18
Filed: 2020-06-16
Abstract: A perforation device (1) for a document processing machine comprising a frame (2), a support member (3) and a blade member (4) attached to the frame (2). The support member (3) and the blade member (4) are movable relative to each other. The support member (3) is curved and the perforation device (1) comprises a drive assembly configured to move the blade member (4) and/or the support member (3) in a rocking motion such that only a portion of the blade perforates the sheet wherein the portion of the blade member (4) perforating the sheet moves along the length of the blade member (4) as the rocking motion progresses.
Patent SE-545119-C2 (SE)
Title: Method and system for finding a charging position for a solar-driven autonomous robot
Inventor: HAMMARSTRÖM MARTIN
IPC: G06K19/06
Filed: 2022-05-16
Abstract: A method for operating at least one autonomous robot (2), in particular an autonomous vegetation working robot, preferably an autonomous lawn robot, within an operating area,the robot comprising (i) an electrically driven tool (8), (ii) an electric motion drive (20) for moving the robot (2), (iii) a photoelectric device (3) for converting energy from illuminating light, in particular sunlight, into electric energy, and (iv) an energy storage (4) for storing electric energy charged by the photoelectric device (3) and for supplying the tool (8) and the motion drive (20) with electric energy, and if recharging is required, the robot searching for a charging position (CP) in a searching mode,wherein, in the searching mode, the output of the photoelectric device (3) is monitored andwherein the monitored output of the photoelectric device (3) is compared with at least one target value, which is selected or derived from the recorded reference output values, andwherein the charging position (CP) is reached as soon as the monitored output value of the photoelectric device (3) is larger than or at least equal to the at least one target value.
Patent SE-503285-C2 (SE)
Inventor: ASAKURA YAMATO
IPC: G01R27/22
Filed: 1987-03-12
Abstract: A method and apparatus for analyzing the electrode impedance, in which an a.c. voltage with its frequency varied at intervals is applied between a pair of measuring electrodes dipped in the sample liquid, the complex a.c. impedance between the electrodes is measured at each frequency, the maximum value among absolute values of imaginary part of the measured impedance values is detected as the electrode polarization resistance, and the solution resistance of the liquid is calculated by subtracting the detected maximum value from the real part of the impedance corresponding to the maximum imaginary part.
Patent SE-518299-C2 (SE)
Title: Billing record system in program controlled communications exchange
Inventor: COOL ANNA MARIE
IPC: G06Q30/04
Filed: 1994-04-12
Abstract: The billing method involves charging analysis and produces a collection of data from each cell within the exchange. A call data filtering software block is constructed which includes a filtering table for reaching a decision on whether or not to produce a call record, based on conditions associated with the call data. The administration operating the exchange is able to interface with the filtering software block and to modify it in accordance with specific selected conditions. A separate billing record is created for each call whose data satisfies the conditions specified in the table.
Patent SE-521895-C2 (SE)
Inventor: JAMES LYNN SUE
IPC: A61K31/16
Filed: 1994-09-13
Abstract: A non-toxic, environmentally safe and easily employable insecticide and insect repellant is achieved by providing an aqueous composition incorporating ethanolamine based compounds, either independently or in combination with the ethanolamine based compounds being selected from both simple compounds and conjugated compounds. In one preferred embodiment, a highly effective composition is attained for safe, effective, direct topical application to humans and animals by employing between about 10% and 70% by volume of the entire composition of the ethanolamine-based compound. In alternate preferred embodiments, the insecticide is formulated for application to plants, trees, crops, and other vegetation to provide a composition which effectively controls bothersome insects, while being completely safe and non-injurious to the plant, tree, or crop, as well as to the flowers or fruit thereof. In addition, the compositions of this invention are completely biodegradable, and are safe to the environment and water supplies.
Patent SE-506504-C2 (SE)
Title: Insect netting for use with open window
Inventor: SYK-EKSELL SVANTE
IPC: E06B9/52
Filed: 1995-02-14
Abstract: During the summer, windows are also opened and in the window openings are placed frames with insect nets. Each net is provided at least on one side with horizontal lamellas which are inclinedly positioned.
Patent SE-504087-C2 (SE)
Title: Device for helping move carriages, barrows, prams etc. up stairs
Inventor: GILLSTROEM UNO KRISTIAN
IPC: B62B5/02
Filed: 1995-03-16
Abstract: A movable strip (2) that grips steps (6) is secured to support connected to carriage frame (4) by fastener (3). This support is long and narrow with smooth and continuous surface supporting strip section gripping step. Use - Enables carriages and the like to be carried up stairs.
Patent SE-509340-C2 (SE)
Inventor: PERSSON LARS
IPC: B30B15/04
Filed: 1996-06-14
Abstract: The invention relates to a machine frame (2), e.g. hydraulic presses, and more specifically to frames of the type exhibiting vertical, parallel plates held together by connecting devices. According to the invention, the plates have through holes (3) and the fastening means comprise threaded rods, placed in said holes and holding said plates at definite distances from each other. Preferably, the threaded rods are fastened by means of nuts on both sides of the plates (2). The vertical plates may exhibit through recesses (7) for machinery, e.g. a hydraulic press. The invention teaches an arrangement enabling plates and connecting devices of standard types to be used, and eliminates the need for special spacer means between the plates to maintain a definite spacing between them.
Patent SE-514667-C2 (SE)
Title: Diamond coated cemented carbide body especially a tool insert
Inventor: KULLANDER GREGOR
IPC: C23C/
Filed: 1996-07-19
Abstract: Body of cemented carbide or cermet coated with a diamond layer has a surface zone of depth 2-10 micron, preferably about 8 micron, at the interface with the diamond coating where the average binder content is at least 20% preferably about 50% lower than the nominal content. The coercive force of the body is at least 10%, preferably at least 20%, and especially about 30% higher than that for a reference body of the same WC phase grain size and binder content subjected to standard sintering and has a saturation magnetisation at most 95%, preferably at most 85%, and especially at most 70% of that of the reference body. Method comprises post-sintering an eta-phase containing cemented carbide body at 1400-1510 deg C, preferably about 1450 deg C, in an H2-containing carburising atmosphere prior to diamond coating, so as to convert eta-phase in the surface zone to carbides and binder phase.
Patent SE-506269-C2 (SE)
Inventor: FAGERUDD GLENN
IPC: B63B1/14
Filed: 1996-11-14
Abstract: PCT No. PCT/FI95/00261 Sec. 371 Date Nov. 13, 1996 Sec. 102(e) Date Nov. 13, 1996 PCT Filed May 17, 1995 PCT Pub. No. WO95/31347 PCT Pub. Date Nov. 23, 1995The present invention relates to a hydrocopter. A hydrocopter is a vehicle by which it is possible to move over water, particularly in an archipelago, under difficult conditions, e.g., during the thaw. The waterproof hull of the hydrocopter bears against the underlying surface, such as snow, ice, slush or water, and is driven forward by an air propulsion unit mounted on top of the hull. The problem with the current hydrocopters is that they are very difficult to steer and uncomfortable to ride in. Division of the hydrocopter hull into two portions connected to each other by a hinge joint, in accordance with the invention, makes it possible to use frame steering. This new structure makes the hydrocopter easier to handle. The invention provides a vehicle which has a small turning radius and which is steerable even at very slow speeds.
Patent SE-510705-C2 (SE)
Inventor: GRUE OEYVIND
IPC: A01G13/02
Filed: 1997-09-19
Abstract: The plant is placed on a conveyor and aligned so that a lower starting point for waxing the stem is defined. After removing dirt and earth the plant is brought to a waxing station (3) where the part of the plant which is to be waxed is passed into a container and is waxed using an upward stream of wax. The plant is then brought to a place where the waxed area is cooled and the plants are then counted, bundled up and placed in sacks. The device comprises a container with branch deflectors and a wax supply device connected to a pump for sending the molten wax to the surface of the container.
Patent SE-523811-C2 (SE)
Title: Kit for treatment of conditions requiring inhibition of thrombin, e.g. deep vein thrombosis comprises thrombin inhibitor and prodrug of thrombin inhibitor
Inventor: GUSTAFSSON DAVID
IPC: A61K38/05
Filed: 1999-04-21
Abstract: A kit of parts comprises (a) a formulation including a low molecular weight thrombin inhibitor and (b) a formulation including a prodrug of a low molecular weight thrombin inhibitor in a form suitable for administration together. Independent claims are included for: (1) preparation of the kit;  (2) formulation including a low molecular weight thrombin inhibitor and a prodrug of a low molecular weight thrombin inhibitor; (3) a kit comprising one of components (a) and (b) as above and instructions for use of that component in combination with the second component.
Patent SE-516062-C2 (SE)
Inventor: SYROUS BEHROUZ
IPC: C07D301/12
Filed: 1999-06-29
Abstract: The present invention relates to a process for the catalytic epoxidation of unsaturated nitriles or fatty acid esters in a two-phase system using hydrogen peroxide, according to the double phase technique with an organic onium salt as a phase transfer catalyst. The reaction is performed at a pH of 2 or less in the presence of an oxidation catalyst system comprising a component containing the element tungsten and a component containing the element phosphorus.
Patent SE-515139-C2 (SE)
Title: Climatic test chamber system for testing batteries, has chamber unit with regulator unit that controls supply of secondary refrigerant from tank unit to isolated test chambers
Inventor: FRAENNHAGEN BJOERN
IPC: F25D17/02
Filed: 1999-09-16
Abstract: The refrigeration units (11-15) of cooling unit is connected to tank unit (2) for accumulating the secondary refrigerant. The chamber unit consisting of test chambers (4) isolated from each other, is provided with regulator unit (40) that controls the supply of secondary refrigerant from tank unit to test chambers.  An Independent claim is also included for climatic test providing method.
Patent RU-2286624-C2 (RU)
Inventor: BOL SHAKOV BORIS VITAL EVICH
IPC: H01Q3/08
Filed: 1990-10-05
Granted: 2006-10-27
Abstract: FIELD: shipboard antenna stations. 
     SUBSTANCE: positioner has platform mounted for rotation in azimuth on base with race, as well as supports whose top part is secured on platform and bottom one is coupled with roller mounted in a spaced relation to race; installed between platform and base are spring-loaded shock absorbers whose travel distance equals space from rollers; each support is made in the form of composite post with top part in the form of cantilever with two wedge-shaped projections; abutting against each projection is lever having wedge-shaped slot. Each pair of levers is hinged on bottom part of post and has clamping spring one of whose ends is secured on stepped insert which is mounted in hole at end of one of levers and abuts against ball retainer compressed by strip hinged to end of other lever, other end being hinged on other lever for adjusting spring tension. 
     EFFECT: ability of normal functioning upon impact of mechanical overloads. 
     1 cl, 1 dwg