baber/WOPTO huggingface dataset:
Patent NL-1009979-C2 (NL)
Inventor: BREUGEL EDUARD AUGUSTINUS CONR
IPC: B29L31/30
Filed: 1998-09-01
Granted: 2000-03-02
Abstract: A launching tube (1) for a launching device for a rocket (2), in which launching tube a rocket can be accommodated, is made from a composite material. The inside of the launching tube is lined with a protective layer which provides protection against the high temperatures and the substances or gases which are released when a rocket is launched from the launching tube. The protective layer may comprise phenolic glass, phenolic carbon and the like.
Patent NL-1011059-C2 (NL)
Title: Pelvic bandage, includes elastic groin band and two elastic support bands stabilizing the crista iliaca
Inventor: MEULEN DIRK VAN DER
IPC: A41C1/10
Filed: 1999-01-18
Granted: 2000-07-19
Abstract: An elastic groin band (3) stabilizing the symphysis extends between the legs. Two elastic support bands (4, 5) stabilize the crista iliaca.  A bandage used to correct the state of the pelvis comprises dorsal and ventral supports (1, 2) worn around the body, and bands worn around the pelvis to join the supports together. A groin band stabilizing the symphysis extends between the legs. The two support bands stabilize the crista iliaca. All three bands are elastic in their length direction and can be secured to both supports.
Patent NL-1012661-C2 (NL)
Inventor: MEIJER JOHANNES ADRIANUS GERAR
IPC: D02G3/04
Filed: 1999-07-21
Granted: 2001-01-23
Abstract: A method for manufacturing a yarn containing superabsorbent fibers of polyacrylate, wherein said superabsorbent fibers are blended with supporting fibers of a material stronger than that of the superabsorbent fibers so as to form a sliver from a blend of said fibers. The sliver is spun into a yarn by using an open end spinning method, wherein the fibers of the sliver are individualized. Subsequently the fibers are fed in an air flow to a rotating spinning space, from where the yarn is spun.
Patent NL-1012996-C2 (NL)
Inventor: WIJNSCHENK RONALD JOSEPHUS CLE
IPC: B01L3/14
Filed: 1999-09-08
Granted: 2001-03-12
Abstract: The invention relates to a sealing mat comprising a carrier sheet provided with a multiplicity of sealing elements for sealing test tubes. The carrier sheet, on the one hand, and the sealing elements, on the other hand, are made from different materials. The sealing elements can be made from a flexible and/or resilient material. The carrier sheet can be made from a material that is relatively stiff compared with the material of the sealing elements. The sealing elements can be detachably fixed to the carrier sheet. The sealing elements can be fixed to the carrier sheet such that they detach therefrom when the carrier sheet is pulled away while folding it over towards the rear, after sealing one or more test tubes.
Patent NL-1016048-C2 (NL)
Title: Electricity generating process, by burning seaweed grown by hydroculture at sea and returning the combustion gases to the seawater
Inventor: ENZLIN THEODOOR HENRI
IPC: A01G33/00
Filed: 2000-08-29
Granted: 2002-03-01
Abstract: Seaweed grown at sea by hydroculture is harvested, dried and burnt to produce electricity. Combustion gases are returned to the sea water so that carbon dioxide can be used for photosynthesis. The ash is added to the seawater as nutrient salts for the seaweed.  Seaweed is grown at sea in an open or closed hydroculture system with the aid of nutrient salts obtained from the sea itself or from the ash of burnt seaweed. A small amount of the seaweed (e.g. 0.1 %) harvested for burning is cut into pieces with a size of e.g. 1 cm and thrown back into the sea so that seaweed continues to grow. The rest of the seaweed is dried and burnt, the combustion gases generated when the seaweed is burnt are treated to remove carbon dioxide, by passing the gases through the seawater. The carbon dioxide is useful to the growing seaweed for photosynthesis.
Patent NL-1021023-C2 (NL)
Title: Container lifting device secured to lorry chassis, assembled from preferably aluminium extruded profiles
Inventor: BLOKZIJL CORNELIS
IPC: B60P1/16
Filed: 2002-07-08
Granted: 2004-01-09
Abstract: The device is assembled from extruded profiles.  The device is semi-permanently secured to the lorry chassis and is used in combination with a hook.
Patent NL-1025889-C2 (NL)
Title: Plants growing method for cultivating cut flower plants e.g. cut anthuriums by bringing the root cluster near the base to create an open space to be filled with additional substrate above the root cluster in the container
Inventor: STOEP CORNELIS JOHANNES VAN DE
IPC: A01G9/00
Filed: 2004-04-06
Granted: 2005-10-07
Abstract: The vertical distance between the base (15) and the top edge of the root container (10) is increased such that plant is kept in a root container for a certain period. The vertical distance of the base to the container top edge is further increased associated with a next period. The root cluster is kept or brought near the base to create an open space above the root cluster in the container. The open space is optionally filled partially with additional substrate, which is then available during the next period for root growth for the next period. An independent claim is also included for a plant growing system.
Patent NL-1025906-C2 (NL)
Title: Dredger with centrifugal pump, includes rotary blade on suction side of pump casing upstream from fan
Inventor: BLONK LEENDERT LEO
IPC: F04D29/22
Filed: 2004-04-08
Granted: 2005-10-11
Abstract: A rotary blade (18) is provided on the suction side of the pump casing (2) in an upstream position relative to the pump fan (20, 21). The pump casing has a bearing side which can be connected to a bearing housing (7) containing the pump shaft on which the fan is mounted. A suction connection is axially mounted inside the pump casing. An outlet (28) is located next to the fan periphery. A drive mechanism (12) is provided for the pump shaft. An independent claim is also included for a vehicle fitted with the dredger so that the suction side of the latter can be placed inside the medium requiring dredging.
Patent NL-1029072-C2 (NL)
Title: Sports field surface, e.g. athletic track, includes intermediate lightweight drainage layer comprising particulate material and binder
Inventor: SARELSE ERIC
IPC: E01C13/02
Filed: 2005-05-18
Granted: 2006-11-23
Abstract: The surface comprises a lightweight drainage layer (20) as an intermediate layer. The drainage layer comprises a porous layer of particulate material partly or completely mixed with a binder. The particulate material comprises plastic or building rubble. A foam concrete base layer (10) is laid on top of the excavated foundation and a top layer (30) is provided on top of the intermediate layer.
Patent NL-1029795-C2 (NL)
Inventor: WITTE ADRIAAN MARINUS
IPC: H02G3/12
Filed: 2005-08-24
Granted: 2007-03-05
Abstract: The invention, from one aspect, provides a flush junction box comprising an antenna for detection of the flush junction box by means of an electromagnetic field. The flush junction box can therefore be effectively tracked down.  Preferably the shape of the antenna is adjusted to detection using an electromagnetic field having a frequency of approximately 4.7 MHz, and/or 8.2 MHz and/or 13.56 MHz.
Patent SE-522013-C2 (SE)
Inventor: MARFORIO KARL
IPC: F02B23/08
Filed: 2000-01-28
Abstract: In an ignition electrode arrangement at a cylinder in an internal combustion engine, for example an Otto-engine, a first electrode (7) and a second electrode (8) co-operate with each other, the first electrode (7) being arranged on an ignition means (6) secured to a cylinder head. Both electrodes (7, 8) are movable in order to enable a change in the size of the spark gap. The electrodes are each manipulated by means of an operating device (10, 14) that is controlled by a control unit (13) included in the ignition system of the engine.
Patent SE-517496-C2 (SE)
Inventor: EJERHED EVA INGEGERD
IPC: G06F40/30
Filed: 2000-06-22
Abstract: A method and a system for extracting information from a natural language text corpus based on a natural language query are disclosed. In the method the natural language text corpus is analyzed with respect to surface structure of word tokens and surface syntactic roles of constituents, and the analyzed natural language text corpus is then indexed and stored. Furthermore a natural language query is analyzed with respect to surface structure of word tokens and surface syntactic roles of constituents. From the analyzed natural language query one or more surface variants are then created, where these surface variants are equivalent to the natural language query with respect to lexical meaning of word tokens and surface syntactic roles of constituents. The surface variants are then compared with the indexed and stored analyzed natural language text corpus, and each portion of text comprising a string of word tokens that matches the any one of the surface variants or the natural language query is extracted from the indexed and stored analyzed natural language text corpus.
Patent SE-519180-C2 (SE)
Title: Filter for crankcase gases, comprises centrifugal filter driven by braking roll formed by filter belt wheel
Inventor: FRANSSON HAAKAN
IPC: F01M/
Filed: 2001-06-12
Abstract: Oil and particles are removed from crankcase gases in an internal combustion engine with closed crankcase ventilation using a centrifugal filter (7). The crankshaft drives a number of auxiliary devices via a belt circuit that includes the filter belt wheel (5) as the braking roll for driving the filter.
Patent SE-520466-C2 (SE)
Inventor: SAHLMAN KARL-GOESTA
IPC: H03F1/32
Filed: 2001-11-12
Abstract: A solution is disclosed for achieving a functional complex base-band adaptive digital nonlinear device model providing RF-power amplifier distortion (i.e. linearization or pre-distortion) minimizing distortion characterization including memory effects. The present inventive solution is based on real device non-linear performance observations and the physical cause for the distortion is compensated in the application. This also means that a pre-distorter digital circuit is derived to have the inverse functionality of the digital device model. The model and the digital pre-distortion circuit are designed in such way, that function blocks are connected in cascade. Each function block is then designed to handle a certain type of distortion performance and can be optimized individually. The model gives possibilities to describe and evaluate different device properties. An accurate AM to AM and AM to PM characterization can be evaluated and the frequency response of the device when excited with envelope-modulated signals can be evaluated. The properties evaluated can also be used in a test procedure in a production facility to verify production quality.
Patent SE-521518-C2 (SE)
Inventor: SUELEYMAN DAG
IPC: F04C28/06
Filed: 2002-03-14
Abstract: A device and a method for controlling a plurality of compressors (1-3) arranged for jointly producing a pressurized fluid, wherein each of the compressors comprises a valve (7-9), the position of the valve determining the size of the flow of the fluid and the compressor having at least three different states: a shut-off state in which the compressor has zero voltage and the valve is in a closed position, an unloaded state in which the compressor is under a voltage and the valve is in a closed position, and a loaded state in which the compressor is under a voltage and the valve is an at least partly open position. Information about each of the compressors regarding the power that the compressor consumes in the loaded and the unloaded states and which flow or flows that the compressor can deliver are stored. Information is received regarding the pressure of the fluid (P1-P4) and current valve positions for the compressors are received. The current need of fluid is estimated, based on the current valve positions of the compressors, the flow that the compressor can deliver and the pressure in the fluid. The valve positions of the compressors are adjusted with regard to the current need of fluid and the energy consumption of the compressors in a number of possible sets of valve positions, which meet the current need of fluid. <IMAGE>
Patent SE-525027-C2 (SE)
Inventor: MYRMAN MATTIAS
IPC: A61M15/00
Filed: 2002-04-12
Abstract: A device and an arrangement are disclosed, which create a powder Air-razor, which into an inhalation air volume de-aggregates and disperses a finely divided medication powder. The powder is generally loaded onto a dosing member intended for use with an inhaler. By sucking air through a mouthpiece connected to a nozzle, particles of the load of powder are gradually de-aggregated, dispersed and continuously released into the sucked air during a defined interval. The gradual de-aggregation and dispersal of the medication powder is generated by a relative motion introduced between the nozzle and the dosing member. The powder is generally loaded onto a larger area than the area of the air nozzle inlet. The nozzle may be positioned outside the dose area until an air stream has begun to flow into the nozzle by suction of air in an inhaling operation.
Patent SE-527835-C2 (SE)
Inventor: PALMERI FRANCESCO
IPC: H04B7/005
Filed: 2003-08-12
Abstract: The invention refers to a method for controlling the signal level in point to multi-point (PmP) radio-communication systems having microwave time division multiple access (TDMA), according to which a local control is activated by a particular AGC (5) in the receiver of the node (1) and simultaneously a radio control loop (9) is activated, from the node (1) to each terminal (2, 3 , 4) regulating the transmitted power level. The AGC (5) employed in the receiver of the node (1) is a circuit both fast in re-configuration, and accurate and stable in the working phases.
Patent SE-528431-C2 (SE)
Inventor: RUPPI SAKARI
IPC: C30B29/20
Filed: 2004-11-05
Abstract: The present invention relates to a refined method to produce textured ±-Al 2 O 3  layers in a temperature range of 750-1000°C with a controlled texture and substantially enhanced wear resistance and toughness than the prior art. The ±-Al 2 O 3  layer of the present invention is deposited on a bonding layer of (Ti,Al)(C,O,N) with increasing aluminium content towards the outer surface. Nucleation of ±-Al 2 O 3  is obtained through a nucleation step being composed of short pulses and purges consisting of Ti/Al-containing pulses and oxidising pulses. The ±-Al 2 O 3  layer according to this invention has a thickness ranging from 1 to 20 µm and is composed of columnar grains. The length/width ratio of the alumina grains is from 2 to 12, preferably 5 to 8. The layer is characterised by a strong (116) growth texture, measured using XRD, and by low intensity of (012), (110), (113) (024) and diffraction peaks.
Patent SE-537534-C2 (SE)
Inventor: NILSSON KLAS
IPC: G05B19/401
Filed: 2013-08-27
Abstract: 39 Abstract A method and system for determining at least one property associated With a selected axis of amanipulator. The elasticity of the links and j oints of a manipulator can be modeled and theresulting compliance can be deterrnined. A certain method is used to control the manipulatorsuch that certain quantities related to actuator torque and/or joint position can be deterrninedfor a certain kinematic configuration of the manipulator. Depending on the complexity of themanipulator and the number of properties that are of interest, the manipulator is controlled toa plurality of different kinematic configurations in Which configurations the quantities aredeterrnined. Thereafter, a stiffness matrix for each component of the manipulator can bedeterrnined, and a global stiffness matrix for the total manipulator can be deterrnined in order to determine at least one property of the selected axis. (Pig. 1)
Patent SE-539776-C2 (SE)
Title: A method and a scanner for verifying an authenticity of an identity document
Inventor: JOHAN HAGELIN
IPC: H04N1/48
Filed: 2015-11-23
Abstract: 19 ABSTRACTThe present disclosure relates to a method and a scanner for verifying the authenticity of identity documents (32). The scanner (10) comprises a slot (30) forreceiving the identity document (32), at least one light source (18, 20, 22) and a camera(26) for acquiring images. The method detects, by means of the camera (26), thepresence of the identity document (32) in the slot (30) of the scanner (10) and acquiresthree different images of the identity document (32) When it is illuminated With Whitelight, UV light and IR light respectively. The images are encrypted and sent to ananalyze server (40) Which in response to a request returns a second message comprisinga verification report including teXtual information eXtracted from the identity document(32). The scanner (10) sends a first signal to an indicating means (24) for indicating thestate of the authenticity of the identity document (32) and the teXtual information to aPoint of Sale, POS, system (70) in response to that the identity document (32) has been Verified. Fig. 4
Patent SE-542641-C2 (SE)
Title: Ramjet Engine, Hybrid
Inventor: PAUL WILLIAM LEFLEY
Filed: 2015-05-22
Abstract: A New Ramjet EngineThis new ramjet consists of an air intake port (11), a diffuser stage (12), a fuel source (13), a combustion stage (14), and an exhaust nozzle (15), shown in figure 1. There are impellors in the diffuser stage that draw air into the engine when the aircraft is stationary or moving at any speed below the maximum cruising speed. The impellors are driven by electric motors, which require an electrical power source such as a battery, or are fed from an alternative source such as a fuel cell system. There are control systems for the impellors, for the fuel supply, and overall engine control. The new ramjet is a hybrid engine as it uses a combination of an electrical or another power source in addition to at least one combustible liquid or gaseous fuel. The engine can also operate in a way where it uses only one power source or fuel.
Patent SE-545079-C2 (SE)
Title: Liquid fuel container comprising baffle plates
Inventor: SUOMALAINEN TEEMU
IPC: B65D90/52
Filed: 2020-10-15
Abstract: A container (1) for the transport and storage of liquid fuels. The container (1) comprises at least one baffle plate (2) diagonally installed from corner to corner.
Patent SE-507570-C2 (SE)
Inventor: VOGT KARL-HEINZ
IPC: B64D17/14
Filed: 1992-05-05
Abstract: A rotary parachute includes a canopy having an apex and comprised of triangular, sewn-together fabric segments each having a base edge along an outer circumference of the canopy, a tip opposite the base edge and longitudinal edges on either side of said tip with seams connecting together the adjacent longitudinal edges of adjacent segments and rotation slits existing in regions of the respective seams. The tip of each segment is offset laterally from the apex of the canopy to form an apex opening in the canopy having a shape of a regular polygon and the base edges are offset from one another so that each segment has a circumferentially projecting tip.
Patent SE-500333-C2 (SE)
Inventor: GRIMMEISS HERMANN
IPC: C25D11/00
Filed: 1993-03-17
Abstract: PCT No. PCT/SE94/00237 Sec. 371 Date Nov. 13, 1995 Sec. 102(e) Date Nov. 13, 1995 PCT Filed Mar. 17, 1994 PCT Pub. No. WO94/21845 PCT Pub. Date Sep. 29, 1994A device for electrolytic oxidation of silicon wafers comprises a plate-like anode (6) and a plate-like cathode (1) as well as an arrangement for holding a silicon wafer (4) between and spaced from the anode and the cathode. The anode, the cathode and the silicon wafer are horizontally arranged, and the anode and the cathode are larger than the silicon wafer. The holder arrangement consists of loose spacers (3, 5) which are provided between the silicon wafer and the respective electrode, and which enclose electrolyte, and the stack of electrodes, silicon wafer and spacers being held together only by gravity.
Patent SE-502984-C2 (SE)
Inventor: ANDERSSON JARL
IPC: F28D9/02
Filed: 1993-06-17
Abstract: A plate heat exchanger includes a package of heat transfer plates. The heat transfer plates are provided with inlet ports therethrough forming an inlet channel through the package. A sealing means is arranged between the heat transfer plates and forms, together with the heat transfer plates, a first flow passage for one fluid in every second plate interspace and a second flow passage for a heating fluid in each of the remaining plate interspaces. The inlet channel communicates with each first flow passage through at least one inlet passage while being blocked from communication with each second flow passage by part of the sealing means located in a first sealing area that extends around the inlet channel. Every two adjacent heat transfer plates which delimit the first flow passage have an essentially tight surface abutment against each other in a second sealing area. The inlet passage is delimited by at least one of the two adjacent heat transfer plates between its inlet port and the first sealing area.
Patent SE-513477-C2 (SE)
Inventor: HJORTSBERG OVE
IPC: G01N27/407
Filed: 1993-11-08
Abstract: PCT No. PCT/SE94/01050 Sec. 371 Date Jul. 24, 1996 Sec. 102(e) Date Jul. 24, 1996 PCT Filed Nov. 8, 1994 PCT Pub. No. WO95/13533 PCT Pub. Date May 18, 1995The present invention relates to a sensor for detection of oxides of nitrogen forming part of a gas, including a substrate consisting of a solid electrolyte on which a conductive pattern is arranged which includes at least two parts forming an anode and a cathode, a current being produced in the sensor in the presence of oxides of nitrogen and the anode and the cathode being connected to an external voltage source which is adapted to drive the current and to means for measuring the current, which constitutes a measure of the concentration of oxides of nitrogen in the gas. The sensor is adapted to generate the current by means of a transport of oxygen ions in the sensor which essentially originates from oxides of nitrogen being part of the gas, independently from the content of oxygen in the gas.
Patent SE-514289-C2 (SE)
Inventor: OMURA YOSHIHIKO
IPC: C23C18/20
Filed: 1995-02-16
Abstract: There is disclosed a novel process for catalyzation for trapping of a catalyst metal involved with the adhesion of an electroless plating to a substrate. The process is carried out by employing neither the sensitizing-activating method nor the catalyst-accelerator method. Specifically, in forming an electroless plating on the surface of a non-conductive substance as a substrate, the surface of the non-conductive substance is coated with a treatment liquid containing at least chitosan or a chitosan derivative before the steps of catalyzation and electroless plating to form a hydrophilic coating film on the surface of the non-conductive substance.
Patent SE-517033-C2 (SE)
Inventor: KOISTINEN JARI TAPANI
IPC: H04Q3/00
Filed: 1995-12-08
Abstract: An object oriented system platform for a telecommunication system that provides subscriber services includes an upper layer containing applications in the form of base and supplementary functions providing base and supplementary services. This layer is implemented with base objects and extension objects. The base objects are object types implementing functions which may need extension in the future, each object type being designed for a particular task which can be performed with a minimum of coordination with other base objects. The extension objects are object types implementing extension functions which form extensions to the base functions and make it possible to add new services and modify and extend existing services without changing the software of a system that has already been implemented and supplied.
Patent SE-512111-C2 (SE)
Inventor: SILVANDERSSON KENNETH
IPC: A01M1/14
Filed: 1997-03-26
Abstract: An arrangement for an insect trap includes a surface with adhesive for retaining files and similar winged insects upon it where the surface has a pattern of three dimensional objects for attracting insects to fly into the trap. In order to increase trap efficiency, fluorescent color paint is used on the catch surface.