baber/WOPTO huggingface dataset:
Patent NL-1019210-C2 (NL)
Title: Hydroconversion process for hydrocarbon flow from Fischer Tropsch reactor, comprises two-stage addition of hydrogen gas to reduce fouling of heaters
Inventor: MOORE RICHARD O
IPC: C10G49/00
Filed: 2001-10-23
Granted: 2002-10-25
Abstract: Hydrogen gas (2) is initially added to a hydrocarbon flow to reduce the amount of high molecular weight products formed during heating and then further hydrogen gas (5) is added after heating in order to bring about hydroconversion. Hydroconversion for a flow of hydrocarbons (1) from a Fischer-Tropsch reactor containing oxidized and unsaturated hydrocarbons comprises: (a) adding a first hydrogen gas to the hydrocarbon flow in an amount sufficient to reduce the amount of products with a high molecular weight formed during heating, in comparison with a heated hydrocarbon flow without added hydrogen, in order to form a mixed flow (3); (b) heating the mixed flow; (c) adding a second hydrogen gas to the heated mixed flow (4) in an amount sufficient to bring about hydroconversion, in order to form a hydroconversion feed flow (6); (d) heating the hydroconversion feed flow to the reaction temperature; and (e) carrying out hydroconversion of the feed flow.
Patent NL-1027220-C2 (NL)
Title: Chair with system for transferring patient to and from bed, has seat and backrest with movable upper surfaces
Inventor: AMMERAAL THOMAS CORNELIS MARIA
IPC: A61G7/10
Filed: 2004-10-11
Granted: 2006-04-19
Abstract: The chair sections (3-6), preferably the seat and backrest, form the actual transfer system and have preferably flat upper surfaces (14) which are movable, preferably in the horizontal direction. These sections are supported (11) in parallel. The movable surfaces are formed by conveyor belts. The chair frame (1) is a movable one wheels and at least two pivotally connected chair sections are mounted on it. The angle of these sections can be altered to convert the chair into a bed.
Patent NL-1032270-C2 (NL)
Inventor: HENDRIKS MARC
IPC: B23K33/00
Filed: 2006-08-03
Granted: 2008-02-05
Abstract: Truss (1) comprising at least two at least substantially tubular bodies (2). The tubular bodies (2) are attached to each other in pairs by means of bars (3). The bars (3) are attached on either side to the respective tubular bodies (2) at the position of an attachment zone (4). The respective tubular bodies (2) have a flat attaching surface at the position of the attachment zone (4). The bar (3) is hollow. The flat attaching surface (5) has a recess (6), wherein the recess (6) forms a passage from an inner side of the bar (3) to an outer side of the bar (3).
Patent NL-1034781-C2 (NL)
Title: Sports surface with artificial grass, e.g. tennis court, comprises monofilament fiber pile mat with contrasting pile line markings and covered with colored sand
Inventor: KNOTTNERUS ARNOLD JAN
IPC: E01C13/08
Filed: 2007-11-30
Granted: 2008-12-02
Abstract: The surface comprises an artificial grass mat covering the entire playing surface area, and line markings formed by a pile having a contrasting color. The markings comprise separate strips of a monofilament fiber pile mat which are laid in slots cut into the artificial grass mat before a material comprising sand or another non-agglomerating, granular material is scattered on top of the surface, forming two layers with different properties in respect of the color, shape and dimensions of the particles. The top layer comprises colored particles prepared by painting or coating and the bottom layer comprises non-colored particles. An independent claim is also included for a tennis court with its entire playing surface area is covered by an artificial grass mat containing 3 blades per linear inch and consisting of a pile of fibrillated synthetic fibers which have a homogenous color and pile height of 20 mm. The line markings are formed by a pile having a contrasting, lighter color and comprising separate strips of a mat with a pile consisting of monofilament fibers. The strips are laid in slots cut into the artificial grass mat before a material consisting of sand or another non-agglomerating, granular, grit-like material is scattered on top of the surface, forming two distinct layers with different properties in respect of the color, shape and dimensions of the particles. The top layer comprises colored particles prepared by painting or coating and the bottom layer comprises non-colored particles. Each layer has a thickness of ca. 5-25 mm and comprises particles having a size of 0.1-1.5 mm. One of the layers comprises a single material and one layer comprises identical size particles. The top layer comprises quarried sand or basalt particles which are at least 5% coarser and more angular than those in the bottom layer, which comprises fluvial or fine sand, in order to avoid a capillary fracture area. The thickness of the two layers is equal to the pile height.
Patent SE-516417-C2 (SE)
Inventor: DELLBY FREDRIK
IPC: B01D61/20
Filed: 2000-05-18
Abstract: This invention relates to a method and a device for purifying water by means of inverted osmosis, ultra or nanofiltration or the like. The device comprises a raw water inlet (10) which via a pressurizing pump (15) is connected to a filter housing (24) in order to achieve an increased pressure of the water in the filter housing. The filter housing comprises a filter inlet (23), an outlet conduit (27) for purified water and a reject outlet (29) which is connected to a first branched off conduit (20) connected to the filter inlet (23) in order to form a circulation circuit (19) for concentrated unpurified water. The circulation circuit comprises a circulation pump (21) and a second branched off conduit (31) connected to a sewage drain (32) or the like for tapping off unpurified water. The device also comprises means for flushing (12, 18, 30), which when the pumps (15, 21) are not activated operates such that the raw water inlet is connected to the circulation circuit (19) and thereby forces the raw water in the direction towards and through the filter inlet (23) in order to expel a major part of the water not purified in the circulation circuit through the sewage (32).
Patent SE-516921-C2 (SE)
Inventor: BERGLUND SIXTEN
IPC: F02B39/04
Filed: 2000-05-31
Abstract: Methods for controlling intake air flow to an internal combustion engine having an output shaft driven by the internal combustion engine, an intake air pipe, an exhaust gas pipe, a compressor located in the intake air pipe, a turbine located in the exhaust gas pipe, a transmission system connecting turbine, compressor, and output shaft for energy transfer between the turbine and compressor, between the turbine and output shaft, and between the output shaft and compressor. The transmission system includes a variable transmission between the output shaft and compressor and a control means for controlling the gear ratio in the variable transmission.
Patent SE-519713-C2 (SE)
Inventor: ERIKSEN PAUL
IPC: G02B6/42
Filed: 2001-02-06
Abstract: The present invention is related to a method and device for precision and passive alignment such as precision and passive alignment technology for low cost array fibre access components. A laser carrier is passively aligned to an MT-interface using alignment structures on a replicated carrier. The laser carrier is based on a self-aligned semiconductor laser, flip-chip mounted on a silicon substrate with planar polymeric waveguides.
Patent SE-521920-C2 (SE)
Inventor: LINDGREN HAAKAN
IPC: B22D11/20
Filed: 2001-05-23
Abstract: The present invention refers to a method for detecting an at least partly bulging portion of an elongated material (18) produced in a continuous casting machine, which machine having a plurality of rollers (10) arranged substantially perpendicular to the longitudinal extensions of two tracks (20,22), which tracks are converging towards each other, and the rollers being divided in at least two roller portions each (26) rotatably mounted in supporting members (24) and arranged for transporting said elongated material. The invention is characterized by measuring the radial load exerted by the material on each supporting member of the roller portions of a roller, comparing the radial load values of the supporting members arranged in the ends of two adjacent roller portions facing away from each other with those of the supporting members arranged in the ends of the two adjacent roller portions facing each other, and establishing the presence of an at least partly bulging portion of the elongated material where the divergence between the load values of the supporting members arranged in the ends of the two adjacent roller portions facing away from each other and the supporting members arranged in the ends of the two adjacent roller portions facing each other is exceeding a predetermined value. <IMAGE>
Patent SE-524231-C2 (SE)
Inventor: RAABE MAGNUS
IPC: B06B3/00
Filed: 2002-02-12
Abstract: The invention relates to an ultrasound horn comprising a fixing section ( 1 a), a sealing section ( 1 c) and a transfer section ( 1 b) extending therebetween, one or more elongate recesses ( 3, 4 ) being formed at least in the transfer section ( 1 b), and said recesses ( 3, 4 ) extending in a direction (A) between the fixing section ( 1 a) and the sealing section ( 1 c). Said recesses ( 3, 4 ) have a rounding-off encompassing, along the rounding-off, at least a first portion ( 5 a, 7 a) with a first radius of curvature, a second portion ( 5 b, 7 b) with a second radius of curvature and a third portion ( 5 c, 7 c) with a third radius of curvature. The invention also relates to a novel forming of the transfer section ( 1 b) and recesses ( 9, 10 ) at the ends of the sealing section ( 1 c).
Patent SE-527068-C2 (SE)
Title: Fitting for securing mixer holder to pipe sunken into wall, comprises sheet metal piece with holes for pipe which can be deformed using pliers
Inventor: CASTRO CARLO
IPC: F16L5/00
Filed: 2003-02-13
Abstract: The fitting comprises a piece of sheet metal with punched holes having a slightly larger diameter than the pipe and separated by a distance corresponding to that between the mixer connections. Each hole is adjacent to a deformation zone which can be deformed with pliers in order to reduce the hole diameter and ensure that the pipe is fixed firmly into position. The fitting also includes holes for securing it to an underlay.
Patent SE-530489-C2 (SE)
Title: Bed frame, has top sheet tucked into groove in strip on frame in order to cover the mattress core
Inventor: JOHANSSON MIKAEL
IPC: A47C23/00
Filed: 2006-02-03
Abstract: The groove for securing the top sheet to the mattress core is provided in a strip on the bed frame. The frame is a rigid one supporting a mattress core. The groove for releasably securing the top sheet inside extends in the frame length direction and is adapted to receive a tucked-in peripheral part of this sheet.
Patent SE-534451-C2 (SE)
Title: Metod för att styra ett lyftdon, styrenhet för att styra ett lyftdon, användning av en styrenhet, lyftdon för lyftande av ett föremål och användning av ett lyftdon
Inventor: GUSTAFSSON OLA
IPC: B66C1/06
Filed: 2010-10-12
Abstract: Metod för att styra ett lyftdon (1) anordnat att lyftas mellan ettlyftande tillstånd och ett vilande tillstånd, och att växla mellanett fasthållande läge och ett frisläppande läge. Metoden innefat-tar stegen, a) åtminstone en tillståndssignal med information omlyftdonets tillstånd mottages, b) förändring av lyftdonets tillståndfrån det lyftande tillståndet till det vilande tillståndet detekteras,c) vid en detekterad förändring av lyftdonets tillstånd från detlyftande tillståndet till det vilande tillståndet, övervakas om lyft-donets tillstånd bibehålls i det vilande tillståndet under en be-stämd tidsperiod, d) om lyftdonets tillstånd bibehålls i det vilan-de tillståndet under nämnda tidsperiod, genereras åtminstone enstyrsignal för att åstadkomma en växling mellan det fasthållandeläget och det frisläppande läget, och i annat fall bibehålls lyft-donet i det fasthållande läget eller det frisläppande läget. (Pig. s)
Patent SE-536518-C2 (SE)
Inventor: VAAGSTEDT NILS-GUNNAR
IPC: B60K6/48
Filed: 2012-06-27
Abstract: The present invention concerns a drive system and a method of driving a vehicle (1). The drive system comprises a combustion engine with output shaft (2a) which is connected to a first component (10) of a planetary gear, a gear box with an input shaft (3a) which is connected to a second component ( 12) of the planetary gear and an electric machine (9) which is connected to a third component (11) of the planetary gear. The drive system comprises a low voltage battery (21 ) with a rated voltage of at most 60 volt and an electric switch (23) with which the low voltage battery (21) is connectable to the electric machine (9) during at least a starting process of the vehicle (1)·
Patent SE-537088-C2 (SE)
Inventor: BENGTSSON HANS-INGE
IPC: G06K9/00
Filed: 2013-05-08
Abstract: ABSTRACT There is provided a method for generating a graphical user interfacefor analysis of red blood cells. The method generates a first view (100) of thegraphical user interface by highlighting red blood cells (108) in an image (106)that are classified into at least one group (116) indicated by a user input. Themethod also generates a second view by extracting individual red blood cellsbeing classified into the at least one group (116) indicated by the user inputfrom the image (106) of red blood cells and displaying them group-wise. Publish With Fig. 1
Patent SE-541792-C2 (SE)
Title: A cooling system for a combustion engine and a further object
Inventor: EKMAN MATS
IPC: F01P7/16
Filed: 2016-05-19
Abstract: The present invention relates a cooling system configured to cool a combustion engine (2) and at least one further object (13) in a vehicle (1). The cooling system comprises a main radiator (8), a main radiator bypass line (9) directing coolant past the main radiator (8), a first valve device (6) receiving coolant from the combustion engine (2) and directing it to the main radiator (8) and the main radiator bypass line (9), an auxiliary circuit (14) directing coolant to the further object (13), and a second valve device (20) receiving coolant from the main radiator (8) and/or the main radiator bypass line (9) and directing it to the auxiliary circuit (14) and/or the combustion engine (2). The auxiliary circuit (14) comprises an auxiliary radiator (15) in which the coolant is cooled to a lower temperature than in the main radiator (8), a condenser (23) in an AC system and an auxiliary coolant pump (24) able to circulate coolant between the auxiliary radiator (15) and the condenser (23) in the auxiliary circuit (14) during operating conditions when the combustion engine (2) is not in operation.
Patent SE-539145-C2 (SE)
Title: Improved ability to detect passive beacon receiver devices in a short-range wireless beacon communication system
Inventor: PAUL CRONHOLM
IPC: H04W4/80
Filed: 2015-10-15
Abstract: CF 029~Div 1 31 ABSTRACT A method for improving the ability to detect passive beacon receiver devices isdisclosed. According to the method, a beacon communication system Which comprisesone or more short-range Wireless beacon transmitter devices (B1-B2; A1-A3), at least oneof Which is configured to repeatedly transmit (210) a short-range Wireless beaconadvertisement signal (BA1-BA3) on a first beacon broadcast channel (UUID1), isoperated by causing (220) a device (B1; Bg; A2) among the short-range Wireless beacontransmitter devices (B1-B2; A1-A3) to temporarily transmit a short-range Wireless beaconrefresh signal (BR1; BRQ) on a second beacon broadcast channel (UUID2) at a definedoccasion. The beacon refresh signal is adapted to cause (230) one or more short-rangeWireless beacon receiver devices (P1) being in a passive mode to enter into a short-rangeWireless beacon scanning mode. A server (SS; SP) receives (S12, S30) respectivereports from beacon receiver devices (P1) being in the passive mode When havingdetected respective beacon advertisement signals (BA1-BA3) from the short-rangeWireless beacon transmitter devices (A1-A3) on the first beacon broadcast channel(UUIDl), registers (S 14, S32) a relation between the reporting beacon receiver device(P1) being in the passive mode and the beacon transmitter device (A1; A2) whose beaconadvertisement signal it detected, receives (S18, S40) an enquiry from one of the beacontransmitter devices (A1; A3), Wherein the enquiry identif1es at least one of the beacontransmitter devices (A1; A1-A2), and responds (S20, S42) to the enquiring beacontransmitter device (A1; A3) With information about beacon receiver devices (P1) being inthe passive mode for Which a relation With the identified the beacon transmitter device(A1; A1-A2) has been registered. To be published With Fig l0B
Patent SE-501739-C2 (SE)
Inventor: LAROCHE PIERRE
IPC: E01F9/588
Filed: 1988-10-31
Abstract: A marking kit whose constituents are capable of forming a marking material includes a polymeric matrix-forming material and coated glass beads for incorporation into the matrix. Surface coated glass beads suitable for incorporation into the matrix are also disclosed, as is a process for the surface coating of the glass beads, a reflective surface marking comprising a synthetic polymeric matrix incorporating the coated glass beads; and a process for the reflective marking of a surface. Glass beads are surface coated with a material effective to provide the coated glass beads with a surface tension greater than that of the matrix-forming material and ranging from 30 to 70 mN/m. In the surface treatment, the beads may be brought into contact with at least one organic or organo-metallic compound selected from the group consisting of chloro-, boromo-, iodo-, amino-, chloroamino-, mercapto-, and epoxy-compounds to form a coating on their surface of a type which makes them hydrophobic and gives the beads a surface tension within the most preferred range of 30 to 51 mN/m. The reflective surface marking may be formed by applying a suitable thickness of polymeric matrix-forming material on a surface, such as pavement, and sprinkling and coated glass beads on the surface of that matrix-forming material before it hardens.
Patent SE-501418-C2 (SE)
Inventor: SVENDSSEN ALLAN
IPC: B01D53/74
Filed: 1992-05-18
Abstract: The present invention relates to a process for the admixture of and/or for the achievement of and/or the facilitation of the reduction of undesired compounds, such as soot, hydrocarbons and the oxides of nitrogen and, if the fuel contains other substances, such as sulphur and chlorine, and metal compounds such as mercury and arsenic, for bringing about a reduction in emissions of acidifiying oxides of sulphur and hydrogen chloride, as well as mercury and arsenic compounds, etc., for example in an incineration unit (1<n>). In accordance with the invention, this is achieved by a special admixture and mixing process, in which suitable reducing agents for nitrogen compounds and/or for other undesired substances, for example oxides of sulphur, are introduced into the incineration unit in direct association with the combustion zone (4<n>) in conjunction with the supply of gas. This can take place in conjunction with the actual incineration process, or separately from it. The invention also proposes that the utilization of the admixture and mixing process in conjunction with the supply of air (2) or some other suitable gas and/or gas-borne powder or aerosol compound (5) in itself should lead to the formation of low levels of the oxides of nitrogen, but that is does permit the utilization of other processis, either alone or in combination with this process. The invention also relates to an arrangement for the execution of the process.
Patent SE-501511-C2 (SE)
Inventor: RONIN VLADIMIR P
IPC: C04B20/10
Filed: 1993-04-30
Abstract: PCT No. PCT/SE94/00389 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25411 PCT Pub. Date Nov. 10, 1994A method for producing cement useful for preparing pastes, mortars, concretes and other cement-based materials, having a high workability with reduced water content, high strength and density, and a rapid development of strength, which method includes a mechanicochemical treatment of cement. The method includes a two-stage mechanicochemical treatment of a mixture of cement and at least one of two components, the first component being a SiO2-containing microfiller and the second component being a polymer in the form of a powdery water-reducing agent. In the first stage the cement and the first and/or the second component are intensively mixed in a dry state, whereby particles of the first and/or the second component are adsorbed on the cement particles. In the second stage the mixture obtained in the first stage is treated in milling equipment where the particles in the mixture receive in quick succession a large number of direct-changed impact impulses resulting in modification of the surface properties of the cement particles in the form of substantial increase of surface energy and chemical reactivity. The treatment in the second stage is carried out during a sufficiently long period of time in order that a 1-day compressive strength of a 20 millimeter per side cube of cement paste, which has been properly compacted under vibration and hardened at +20 DEG  C. in sealed conditions, at least equals 60 MPa.
Patent SE-506068-C2 (SE)
Inventor: JANSSON CONNY
IPC: B25B7/18
Filed: 1993-10-19
Abstract: Pliers or pliers type hand tool comprising two shanks with handles (11, 12) connected at a joint (10) and an S-shaped spring for returning the tool to an open position, where the spring ends (14, 17) are inserted in recesses in the handles, a first end at a lesser distance from the joint and a second end at a greater distance from the joint, and where the handles have a plurality of recesses to make it possible to choose the return force (24) and the equilibrium opening to fit the user and the task.
Patent SE-508776-C2 (SE)
Title: Method for fitting blocks on plate or board-shaped component, pref. for mfg. load pallet runners
Inventor: LOEVKVIST HAAKAN
IPC: B27M3/00
Filed: 1993-11-03
Abstract: The method involves an elongated block material (4) being arranged in a number of parallel rows, corresp. to the number of blocks (2) to be fixed on each board component (1) at a mutual distance which corresponds to the distance between blocks on the board component along a line. A board component is then arranged locating against the block material at its end parts and at right-angles to its longitudinal direction. Connecting material (3) such as nails, screws, glue and the like is applied to connect the board component with the block material. The block material is finally cut off in a cut which extends in a plane at right angles to the longitudinal direction of the block material.
Patent SE-503155-C2 (SE)
Inventor: LUNDBERG MATS
IPC: B63C11/22
Filed: 1994-07-28
Abstract: The invention relates to a method of checking the working and/or the state of breathing equipment prior to its use, and also to an arrangement for carrying out the method.The breathing equipment includes a control circuit which, in turn, includes a programmed microprocessor (7), a sensor (10) mounted in the breathing equipment and connected to the microprocessor, and an indicating arrangement (11) connected to the microprocessor (7).The inventive method is characterized by activating the control circuit and therewith measuring or determining at least one functional or state parameter, comparing the measured parameter value with a control value, and indicating an acceptable or unacceptable value in the indicating arrangement (11).