baber/WOPTO huggingface dataset:
Patent DE-4002907-C2 (DE)
IPC: E21B10/48
Filed: 1990-02-01
Granted: 1992-01-02
Abstract: The cutting head for use in sinking cased boreholes has a body in the form of a cylindrical ring that makes an extension to the drill pipe. The cutting head has teeth uniformly spaced around its periphery. The teeth (4) are indirectly joined to the body by sleeves welded into, and completely filling, recesses in the body. The sleeves have recesses for the fitting and securing of feet (5) formed on the teeth. Several features and variants of the cutting-head design are claimed.
Patent DE-4042523-C2 (DE)
Title: Investigation of particle patterns formed
Inventor: WATANABE HARUHISA
IPC: G01N33/543
Filed: 1990-12-19
Granted: 1995-05-24
Abstract: The investigating method involves optically measuring the pattern formed by immunological agglutination reaction on the bottom surface of a reaction vessel to obtain a first set of pattern measurement data.A second data set related to the pattern boundary is derived from the first set to obtain a boundary variation characteric. Observation is made of whether the particle pattern in the reaction vessel is agglutinated or not based on the boundary variation characteristic
Patent DE-4228238-C2 (DE)
Inventor: KAEHLER KLAUS DIPL ING
IPC: B21C37/29
Filed: 1992-08-25
Granted: 1996-08-14
Abstract: A framework, in particular an at least partially hollow framework, has nodes and members. The nodes (14) are formed by at least a projection (30) on a hollow framework member (12) and by at least a further hollow member mounted and secured thereon. Also disclosed is a process for producing this framework and its use in land, air and water vehicles, in building construction, in civil and underground engineering, scaffolds, shelving systems and furniture.
Patent DE-4317641-C2 (DE)
Inventor: BECKER ACHIM HELMUT
IPC: B01D53/26
Filed: 1993-05-27
Granted: 2001-05-17
Abstract: A process is described for drying a flowing gas which has an approximately periodically varying moisture content. In order to ensure that a preset dew point temperature is never exceeded, it is provided that the gas is conducted through a medium which can adsorb moisture regenerably and whose adsorption capacity is greater than the mean moisture content of the gas. In addition, an apparatus for carrying out the process is described, a source of flowing gas, in particular air, which has a varying moisture content being connected to a gas consumer, and a chamber filled with a medium is provided in the connection between source and consumer, which medium adsorbs moisture regenerably and has an adsorption capacity which is greater than the mean moisture content of the gas. <IMAGE>
Patent NL-1004637-C2 (NL)
Inventor: BEEK DANIEL VAN
IPC: G01F11/02
Filed: 1996-11-28
Granted: 1998-05-29
Abstract: The invention relates to an apparatus (1) for dosing liquid or gas comprising a drivable piston/cylinder combination (2) which piston/cylinder combination (2) is connected to an inlet channel (8) for the intake of a liquid or gas to be dosed, and to an outlet channel (9) for the liquid or gas to be dosed. According to the invention the apparatus comprises at least one sensor (10), which sensor controls the driving of the piston/cylinder combination (2) by delivering signals which are a measure of the dosed amount of liquid or gas.
Patent NL-1012732-C2 (NL)
Title: Manure tank trailer, has manure pump driven by unit containing two sets of pulleys with fixed and variable diameters mounted on input, intermediate and output shafts
Inventor: BOUWHUIS HENDRIK
IPC: A01C23/00
Filed: 1999-07-29
Granted: 2001-01-30
Abstract: The drive unit (16) for the manure pump includes a first set of pulleys with a first pulley (43) mounted on an input shaft (18) and a second pulley (44) mounted on an output shaft (19), and a second set of pulleys (33, 34) mounted on an intermediate shaft (20). One of the pulleys in the second set is aligned with the input shaft pulley, and a cord (35) or the like extends around these two pulleys, and likewise the other pulley in the second set is aligned with the output shaft pulley, and a second cord (36) or the like extends around the two pulleys. Both sets of pulleys include a pulley with a variable effective diameter aligned with a non-variable diameter pulley in the other set.  An Independent claim is also included for a control device for a manure tank trailer, comprising a means for receiving a trailer speed signal, a means for inputting the amount of manure to be spread over a unit area, a means for inputting information concerning the size of the tank parts and the size of the muck spreader parts, and a means for varying the drive unit components.
Patent NL-1013385-C2 (NL)
Title: Tractor, has tractor body which can be mounted on wheels or on auxiliary device with tracks
Inventor: WESTEN MARIUS JOHANNES VAN DER
IPC: B62D55/04
Filed: 1999-10-25
Granted: 2001-04-26
Abstract: The tractor body (1) can be mounted on an auxiliary device (5) with an undercarriage (12) that moves on tracks (11). In order to do this the tractor wheels are removed and the tractor body is mounted on the auxiliary device frame (6). The tractor engine is coupled to at least one power source mounted in the frame for driving the tracks.  An Independent claim is also included for the auxiliary device.
Patent NL-1017203-C2 (NL)
Title: Picket used for road building, has picket body extending through holes in clamp strip with height marking section
Inventor: KONING RONALD
IPC: E01C19/00
Filed: 2001-01-26
Granted: 2002-07-29
Abstract: The picket (1) has a height adjustable height marking section (3) provided on a clamp (4) comprising a strip of flexible material. The elongated body (2) of the picket extends through two holes in the strip and the height markings are present on one of the ends (8, 9) of the strip.  An Independent claim is also included for the clamp.
Patent NL-1018167-C2 (NL)
Title: Polyethylene film useful for packaging postal articles comprises a blend of metallocene linear low-density polyethylene, linear low-density polyethylene and low-density polyethylene
Inventor: HANEMAAIJER HENDRIK CORNELIS
IPC: C08L23/08
Filed: 2001-05-28
Granted: 2002-12-03
Abstract: Polyethylene film comprises a blend of 35-65 wt.% metallocene linear low-density polyethylene with a melt flow index (MFI) of 0.7-1.4, 12-30 wt.% linear low-density polyethylene with a MFI of 0.6-1.6, and 20-30 wt.% low-density polyethylene with a MFI of 1.8-3.0.  An Independent claim is also included for a process for producing polyethylene film by extrusion and inflation, comprising using a polyethylene blend as above and an inflation ratio of 2-4.
Patent NL-1027473-C2 (NL)
Title: Partition wall system for body of water, e.g. dam wall, comprises wall panels secured between connection means in sides of vertical stands
Inventor: BREEJEN PIETER DEN
IPC: E02B7/22
Filed: 2004-11-10
Granted: 2005-06-21
Abstract: At least one elongated vertical stand (2) is at least partly sunk into the ground and at least one board or sheet (3) is secured to a connection means in one side of the stand in order to form a wall panel. The connection means comprises a cavity or slot (4) for locating the wall panel and contains a seal such as a rubber layer. The stand contains several of these connection means facing in different directions.
Patent NL-1027662-C2 (NL)
Inventor: ELLING HENDRIK-JAN
IPC: A01C3/04
Filed: 2004-12-06
Granted: 2006-06-07
Abstract: An unmanned manure vehicle (1) comprising driving means (11) for driving the vehicle (1) and orientation means (8,9) for following a route, which is characterized in that the manure vehicle (1) comprises pickup means (4) for picking up manure (5) from a surface, as well as a container (7) for containing the manure (5) picked up by the pickup means (4).
Patent NL-1031747-C2 (NL)
Inventor: BREE CORNELIS HERMANUS GIJSBER
IPC: A01B45/02
Filed: 2006-05-04
Granted: 2007-11-06
Abstract: The invention relates to a device for aerating a ground, comprising a frame (2) provided with moving means (4) for travel of the device over a ground surface, a crankshaft (14) which is bearing-mounted on the frame (2) and which can be coupled to a drive, a number of aerating means (21-23) connected to the frame (2) and connected to the crankshaft (14), wherein the aerating means (21-23) comprise at least one pin (45) which is adapted to perform a repetitive movement in a situation of use, wherein the pin (45) is inserted into the ground, wherein the movement is guided by at least two pivoting arms (18-20,24-26) of the aerating means (21-23) and wherein a number of first arms (24-26) of the aerating means (21-23) have a pivot point (44) which is displaceable and fixable relative to the frame (2). The invention is characterized in that the pivot points of a number of first arms (24-26) are coupled via a bush to a shared shaft (102) which is connected to the frame (2), and wherein this shared shaft (102) has at least one eccentric coupling.
Patent SE-517611-C2 (SE)
Inventor: JAENDEL MAGNUS
IPC: A63F13/06
Filed: 2000-02-23
Abstract: The invention relates to a hand-held device comprising a display (3), user input means (7, 8) enabling a user to control the function of the device, a processing unit (5), means (10, 5) for running at least one application on the device (1), at least one sensor (13) for recording at least one parameter related to a physiological function, which is indicative of the emotional state of a user operating the device, where the at least one sensor (13) comprises at least two electrodes (13a, 13b) and means (19) to measure a physical parameter representative of the current between the at least two electrodes (13a, 13b) for registering the electrical conductivity of a palm of a hand.
Patent SE-523615-C2 (SE)
Inventor: LINDBLOM STEFAN
IPC: B23B51/02
Filed: 2001-10-25
Abstract: The invention relates to a rotatable tool for chip removing machining having a rotatable holder part (1) and a cutting part (2) that is rigidly and detachably connected to a front end of the holder part. In a front end portion of the holder part (1), a forwardly open slot (8) is formed, which separates two elastically flexible or resilient projections (9). For clamping of the cutting part (2) on the holder part (1), a male/female coupling is arranged, which comprises a central, male-like pin (10) on one of the parts and a corresponding seat (not visible) in the other part. Radially outside the male/female coupling, thrust load carrying support surfaces (16) are formed, which surfaces are at least partially conical in order to automatically provide an envelope surface on the pin and an interacting internal contact surface in the seat with a tendency of being pressed against each other during elastic deflection of the projections when the cutting part during operation of the tool is submitted to thrust forces which presses the conical support surfaces against each other. <IMAGE>
Patent SE-525046-C2 (SE)
Inventor: STAFSET KAARE
IPC: E05D15/46
Filed: 2004-02-12
Abstract: Device for swing fitting for windows, where the fitting comprises a frame-mounting (12) for fastening to a window frame, a rod (18) for fastening to a window trim and a number of intermediate arms (14, 16) between the frame-mounting and the rod (12 and 18), arranged to swing the window out from a shut position to an open position, and a releasable locking body (20) which is fitted to the frame-mounting (12) to make it possible to open the window from a limited opening to the open position. A locking body (20) is fitted to the frame-mounting (12) so that it can be rotated, and an outwardly extending section (22) of the lower part of the locking body is arranged to enter into engagement with a blocking body (31) such as a hook, on the rod (18).
Patent SE-528175-C2 (SE)
Inventor: WILD ERNST
IPC: F02D23/00
Filed: 2005-03-17
Abstract: The method involves compressing air fed into an internal combustion engine by a compressor of an exhaust gas turbocharger. Charging air-pressure at an outlet of the compressor is adjusted as desired by an actuator (10), which is controlled based on an adjustable exhaust gas counter pressure in an exhaust gas system. The counter pressure is subjected to limits, which are accomplished based on the rotation speed of a turbine of turbocharger. - An INDEPENDENT CLAIM is also included for a device for operating an internal combustion engine.
Patent SE-533100-C2 (SE)
Inventor: BERTILSSON MATS
IPC: F27D25/00
Filed: 2007-10-11
Abstract: The disclosure relates to an apparatus for cleaning an opening (1) in the wall (2) of a soda recovery boiler (3), and an outlet spout (4), the apparatus comprising a carrier (5) for a cleaning device (6) and drive means (7). The carrier (5) and the drive means (7) fulfil the function of operating device for the cleaning device (6). The cleaning device (6) is, on cleaning movements, movable in and out through the opening (1) and up and down along the outlet spout (4). The operating device realises the cleaning movements and displays a rotary unit (10) for rotation of a tool included in the cleaning device (6) about a longitudinal axis (12) in the carrier (5). The cleaning device (6) is double-sided and eccentric in relation to the longitudinal axis (12). The disclosure further relates to a method of cleaning an opening (1) in the wall of a soda recovery boiler (3) and an outlet spout (4), comprising the steps that an elongate cleaning device (6) is directed in towards the opening (1), that the cleaning device (6) is moved towards and through the opening (1), as well as along the spout (4) and back to a position of rest, that the cleaning device (6) is rotated about a longitudinal axis (12) to the cleaning device (6) and that the cleaning device (6) is moved towards and through the opening (1) as well as along the spout (4) and back to a position of rest. The cleaning is carried out at different radial distances from the longitudinal axis (12) depending upon the rotary position of a cleaning tool (11) disposed on the cleaning device (6).
Patent SE-534180-C2 (SE)
Title: Utrustning och metod för trafikövervakning
Inventor: KULANDER DAVID
IPC: G08G1/042
Filed: 2009-05-28
Abstract: En fordonsdetektor (10) innefattar en fordonssensor (14) anordnad för avkänning av störningar som orsakas av ett fordon,en digitaliserare i en mikroprocessor (20) ansluten till fordonssensom (14). Fordonsdetektorn (10) innefattar dessutom en5 minnesenhet (18) ansluten till digitaliseraren och anordnad för lagring av den digitala representationen, en antenn (12) ochen sändare i en radioenhet (40). Mikroprocessorn (20) innefattar även en styrenhet anordnad för styrning av driften avfordonssensorn (14) och sändaren. Fordonsdetektorn har en inkapsling (49) som omsluter fordonssensorn (14),digitaliseraren, minnesenheten, sändaren och styrenheten. lnkapslingen (49) ger skydd mot mekaniska skador och fukt,vilket möjliggör att inkapslingen kan placeras under jord. Antennen (12) tillhandahålls utanför inkapslingen (49) och på ett10 avstånd från inkapslingen (49) för att möjliggöra placering av antennen (12) i en vägbanas ytbelâggning. (Pig. s)
Patent SE-537149-C2 (SE)
Inventor: BLOOMQUIST BRADLEY
IPC: G21K5/08
Filed: 2010-08-24
Abstract: ABSTRACT Provided is an isotope delivery system (4000) and a method for irradiating a target (122) and delivering the target (122) to an extraction point. The isotope delivery system (4100) may include a cable (100) including at least one target (122) for irradiation, a drive system (300) configured for moving the cable (100), and a first guide (4100) configured to guide the cable (100) for insertion and extraction from a nuclear reactor (10). The method for irradiating a target (122) and delivering a target (122) may include pushing a cable (100) with an attached target (122) through a first guide (4100) and into a nuclear reactor (10) using a drive system (300), irradiating the target (122) in the nuclear reactor (10), pulling the cable (100) with the attached irradiated target (122) towards the drive system (300), pushing the cable (100) with the irradiated target (122) towards a loading/unloading area (2000) using the drive system (300), and placing the irradiated target (122) into a transfer cask, wherein the cable (100) is pulled and pushed by the drive system (300). 32
Patent SE-536005-C2 (SE)
Title: Anordning för att skydda en planta
Inventor: ERIKSON GUSTAV
IPC: A01G13/02
Filed: 2011-07-01
Abstract: Föreliggande uppfinning avser en anordning för att skydda en pianta (54) fråninsektsangrepp. Anordningen uppvisar ett basparti (11), en krage (40) och ett hylsformatparti (13). Baspartiet (11) och nämnda hylsformade parti (13) är anpassade att under 5 användning åtminstone delvis kringsluta nämnda planta (54) för att skydda nämnda pianta(54) mot insektsangrepp. Den hylsformade parti (13) uppvisar genomgående hål i from avgenomgående slitsar (21). Föreliggande uppfinning tillhandahåller en enkel, billig meneffektiv anordning för att förhindra, eller åtminstone reducera insektsangrepp på plantor. 10 (Figur 3b för publicering)
Patent SE-539424-C2 (SE)
Title: Förbränningsmotor, fordon som innefattar en sådan förbränningsmotor och förfarande för att styra en sådan förbränningsmotor
Inventor: ERIC OLOFSSON
IPC: F02D17/02
Filed: 2014-03-07
Abstract: Uppfinningen avser en förbränningsmotor (2) av fyrtaktstyp, vilken innefattar minst enstyranordning (34), som är anordnad mellan en vevaxel (16) och varje ventilstyrme-del (22, 28) för att styra en första inloppsventil (18) och en första avgasventil (24), säatt ingen luft tillförs ett avgassystem (26) frän en första cylinder (C1) när en förstakolv (P1) rör sig fram och äter i den första cylindern (C1), varvid en bränslepump (41)är anordnad att dels tillföra en första bränslevolym till den första cylindern (C1) underden första cylinderns (C1) expansionstakt, dels tillföra en andra bränslevolym till enandra cylinder (C4) under den andra cylinderns (C4) expansionstakt. Uppfinningenavser också ett fordon (1), som innefattar en sådan förbränningsmotor (2) samt ett förfarande för att styra en förbränningsmotor (2) (Fig. 5)
Patent SE-542341-C2 (SE)
Title: Method and control arrangement for automatically controlling a speed of a first vehicle travelling in a line of vehicles
Inventor: FRANSSON CONNY
IPC: G05D1/02
Filed: 2017-05-29
Abstract: The present disclosure relates to a method for automatically controlling a speed of a first vehicle travelling in a line of vehicles. The method comprises estimating (S4) an average speed of the line of vehicles and obtaining (S5) an allowed interval for a size of a gap between the first vehicle and the second vehicle. The method further comprises determining (S6) an actual size of the gap between the first vehicle and the second vehicle and controlling (S7) the speed of the first vehicle based on the estimated average speed of the line of vehicles, the determined actual size of the gap and the allowed interval. The present disclosure also relates to a control arrangement arranged to automatically control a speed of a first vehicle travelling in a line of vehicles. The present disclosure also relates to a computer program and a computer program product implementing the method.
Patent SE-543707-C2 (SE)
Title: Method and arrangement for controlling a vehicle powertrain to overcome, or avoid, a cog-to-cog condition
Inventor: LINDSTRÖM JONAS
IPC: F16H61/70
Filed: 2019-05-17
Abstract: A control device (100) and a method for controlling a vehicle powertrain (3) to overcome, or avoid, a cog-to-cog condition during gear shifting is provided. The method comprises, when an input shaft (10) of the gearbox (4) is rotating, controlling a synchromesh arrangement (40) so as to induce a difference in rotational speed between a first gear wheel (12A, 13A, 14A) and a first coupling sleeve (16, 17) arranged to lock the first gear wheel to a main shaft (30) of the gearbox by at least partly engaging the first gear wheel (14A) or a second gear wheel (14A', 15A) to the input shaft (10). Furthermore, a computer program, a computer-readable medium and a vehicle (1) are provided.
Patent SE-543633-C2 (SE)
Title: Method for utilizing sludges from wood pulping
Inventor: BJÖRKLUND PETER
IPC: D21C11/00
Filed: 2020-03-25
Abstract: A method for production of fuel pellets or briquettes from surplus lignocellulose containing biomass of tree material used in a Kraft pulping process. The method comprises separating (21) the tree material into wood material and surplus lignocellulose containing biomass, processing (22) the wood material in the Kraft pulping process to produce pulp, withdrawing (23) at least one effluent from the Kraft pulping process to a waste water treatment plant, treating (24) the at least one effluent to obtain at least one sludge, reducing (25) the water content of the at least one sludge to obtain dewatered sludge, adding (29) at least a portion of the dewatered sludge to at least a portion of the surplus lignocellulose containing biomass to obtain a biomass and sludge mixture, and densifying (210) the mixture to form fuel pellets or briquettes.
Patent SE-545053-C2 (SE)
Title: Method for automatically sharpening blades
Inventor: ÅSTRÖM ANTON
IPC: B24B49/00
Filed: 2020-09-03
Abstract: In a method for automatically sharpening blades, a blade holder (100) has a movable plate (126), a fixture (154), a rotatable bolt (118) and a motor (114). The motor (114) rotates the bolt (118) to move a plate (126) towards the fixture (154) to grip a first set of blades (182) placed therebetween until a torque threshold value is reached. A processor determines a number of blades (182) in the set of blades (182) based on the number of rotations of the bolt (118). A first grinding portion, having a width (Wl), of a rotating abrasive belt (186) is applied against the set of blades (182) for sharpening. The first set of blades (182) is removed, and a second set of blades is placed between the plate (126) and the fixture (154). A vise (102), attached to the plate (126), is slid sideways a distance (Wl) until a second grinding portion is aligned on top of the second set of blades.
Patent SE-545579-C2 (SE)
Title: Contrast agent mixer with splash guard
Inventor: ADNERHILL INGVAR
IPC: B01F27/805
Filed: 2022-09-15
Abstract: A contrast agent mixer (100) is presented. The mixer (100) comprises a holding arrangement for supporting a mixing container, a mixer blade (110) for mixing a contrast powder with a liquid in the mixing container, a movement arrangement, a controller configured to control the movement arrangement and thereby the operation of the contrast agent mixer (100). The mixer (100) further comprises a splash guard (180) arranged to at least partly surround the holding arrangement and the mixer blade (110). The holding arrangement is a vertically movable holding arrangement comprising a removable and vertically movable interior member (192) configured to support the mixing container and to be vertically guided along an interior surface (185) of the splash guard (180).
Patent SE-507024-C2 (SE)
Inventor: ROLLEN JARL-ERIK
IPC: B01J20/02
Filed: 1991-03-21
Abstract: PCT No. PCT/SE92/00176 Sec. 371 Date Sep. 16, 1993 Sec. 102(e) Date Sep. 16, 1993 PCT Filed Mar. 20, 1992 PCT Pub. No. WO92/16291 PCT Pub. Date Oct. 1, 1992.A passive filter for taking up gaseous substances, preferably gaseous smelling substances, from a space, including a porous sorbating, self regenerating material composition, including two material components (A, B), of which a first material component (A) consists of one or more porous materials such as perlite, zeolite, bentonite, silicon dioxide ground to powder or christobalite, and a second material component (B) consists of one or more materials with the capability to take up water molecules directly from the surrounding air, such as silicon dioxide gel, starch or derivatives of cellulose, gypsom, silicates of alkali, aluminum silicate, or fuller's earth. The material components (A, B) are kept joined into a lattice by means of a binder, at which the first material component (A) join with 50-95%, preferably 80-90% (percentage of weight), and the second material component (B) with 5-50%, preferably 10-20% (percentage of weight), in the material composition.