baber/WOPTO huggingface dataset:
Patent DE-4220795-C2 (DE)
Inventor: GROTEN ROBERT DIPL CHEM DR
IPC: C12N11/08
Filed: 1992-06-25
Granted: 1997-12-11
Abstract: A flat biodegradable carrier material for biological sewage plants acts, in oxygen-poor waters, as source of carbon and hydrogen and is loaded with spontaneously growing denitrifier populations. 
<??>The carrier material consists of a spunbonded fabric which is formed from at least 50% by weight poly- epsilon -caprolactone continuous filaments. The other constituent of the blend is optionally another, biodegradable polyester.
Patent DE-4431530-C2 (DE)
Inventor: KOTTENHAHN MATTHIAS
IPC: C07C229/34
Filed: 1994-09-03
Granted: 2002-01-31
Abstract: A process for producing 2-[3(S)-amino-2-(R)-hydroxyl-4-phenyl butyl]-N-tert,butyl decahydro-(4aS,8aS)-isoquinoline-e(S)-carboxamide of the formula (I) via 3(S)-[lower alkoxy carbonyl amino, phenoxy carbonyl amino or benzyl oxycarbonyl amino]-2-hydroxy-4-phenyl butyric acid and process for producing said acid.
Patent NL-1000883-C2 (NL)
Title: Automatic recognition system for domestic animals
Inventor: DODE PETER FRANCIS
IPC: A01K11/00
Filed: 1995-07-25
Granted: 1997-01-28
Abstract: The sensing system is installed near a feed trough or other installation used for the animals, e.g. milking stalls. In a typical milking parlour, fencing rails (1) separate the animals during milking. At one end of the stall is a feed tray (2). Above the feed trough is an angled plate (4) with an aperture in its centre. At the rear of the aperture, a funnel (5) and pipe (6) are connected to an extraction fan (7). The air is fed to a sensor (9). The sensor output is fed to a computer which analyses the signals. In addition to identifying the animal, the system is also used to detect when the animal is in oestrus or is suffering from some diseases.
Patent NL-1004436-C2 (NL)
Inventor: TIMMERMANS HUBERTUS RENIER MAR
IPC: A01K1/06
Filed: 1996-11-05
Granted: 1998-05-08
Abstract: Feeding rack (1) with a lower girder (3) and an upper girder (4), and a plurality of vertical parts connecting these girders to each other, comprising a plurality of substantially vertical spikes (5,6) spaced at regular intervals, which each time bound one side of a feeding place, which feeding places are bounded on the other side by means of a tilting spike (7) which is mounted in the feeding rack in a tiltable manner in order to be able to tilt between a first position, in which the tilting pipe is slanting and the feeding opening forms a substantially V-shaped passage, and at least a second position, in which the tilting spike (7) is substantially vertical, at least one locking means (18) for all the tilting spikes (7) being arranged in the upper girder (4), the feeding rack being provided with a operating rod (70), which extends parallel to the plane of the feeding rack and is provided with means for operating the locking means (18), each locking means (18) being accommodated within the upper girder (14) and provided with locking surfaces for the upper end of the tilting spike (7) which locking surfaces are facing away from the first position, the swinging path of said upper end being at least partly within the upper girder (4), the upper end comprising first stop surfaces (42), which cooperate with the locking surfaces and are made of sound muffling material, such as plastic.
Patent NL-1012815-C2 (NL)
Inventor: KATSMA HYLKE
IPC: E02D27/01
Filed: 1999-08-12
Granted: 2001-02-13
Abstract: Foundation, and method for the production of such a foundation. It is proposed that it be based on prefabricated concrete elements. The elements consist of base elements (2) and end elements (4). Each element is provided with two sockets for receiving pretensioning cables (6), which sockets are situated at a distance from each other, viewed in the vertical direction, and extend over the full length of the element. End elements are provided with further sockets relating to the other direction in which such end elements extend. After the elements have been placed against each other in the form of a closed curve, the tensioning cables are fitted in the sockets concerned and pretensioning is applied by means of pretensioning anchors comprising pretensioning nuts. Thereafter, the pretensioning anchors are sealed off relative to the environment, and the foundation is ready for use.
Patent NL-1023351-C2 (NL)
Title: Greenhouse or warehouse, has drive devices connected to screen profiles via sliding clamps with just one pin
Inventor: KESTER LOURENTIUS LEONARDUS TH
IPC: A01G9/22
Filed: 2003-05-07
Granted: 2004-11-09
Abstract: The sliding clamp (10) for the greenhouse screen only includes one pin and also includes a blocking mechanism located at a distance from this pin and used to prevent the clamp from rotating relative to the pin. The screen comprises screen cloths (7), screen profiles (8), sliding clamps and drive devices (9) connected to the profiles via the clamps. Each cloth has one end which is fixed relative to a beam (2) in the greenhouse frame and the other end is secured to a profile, which is used to move the cloth between a closed position extending between two beams and an open position in which it is pressed against the beam at the opposite end to the profile. The clamp is spring-loaded in order to cooperate with a drive device for moving the profile and includes a fastener device (25) for securing it to this profile. The fastener device includes a pin with one end which can cooperate with the profile and another end provided with a clamping means (28) for fixing the clamp to this profile.
Patent NL-1024368-C2 (NL)
Title: Binder for loose pages, has means for guiding pages into position on inside of spine
Inventor: GOES JACOBUS ANTONIUS
IPC: B42F7/00
Filed: 2003-09-24
Granted: 2005-08-23
Abstract: The spine (3) includes a means (5, 6) for guiding the loose pages (7) into a position where they can be fixed inside the binder. The guide means comprises the free end of the front cover and/or back cover next to the spine on the inside of the latter. The spine has a strip of double-sided adhesive tape (4) on the inside.
Patent NL-1027438-C2 (NL)
Title: Heat exchanger for heating system, comprises two connected parts made by lightweight metal injection molding
Inventor: CARPAY JOANNES MARCUS THEODORA
IPC: F28D9/00
Filed: 2004-11-08
Granted: 2006-05-09
Abstract: The exchanger casing has an internal surface defining a flow path for a first fluid and an external surface including at least one flow channel for a second fluid. The casing comprises two parts (2) joined together, each of which is formed by injection-molding a lightweight metal. The metal comprises aluminum.
Patent NL-1030369-C2 (NL)
Title: Solar heat absorbing device for e.g. greenhouse, includes reflector which is transparent to visible light but reflects infra=red radiation
Inventor: SONNEVELD PIETER JAN
IPC: F24S23/70
Filed: 2005-11-08
Granted: 2007-05-09
Abstract: The device (20) comprises a reflector (30) with a reflective surface (31) for the incoming sun radiation (50) which is designed to be transparent for visible light (52) but reflects infra-red radiation (51). A collector (40) is provided for collecting the reflected infra-red radiation. The reflective surface is curved. Independent claims are also included for the following: Window panel (2) comprising the heat absorbing device and at least one transparent window pane (10); Roof for a building, e.g. greenhouse, comprising a cylindrical roof section and the heat absorbing device, the reflector being integrated into this roof section; Greenhouse with at least one of these window panels or this roof; and Energy generating apparatus, especially for generating electricity, comprising the heat absorbing device, the collector being connected to a machine such as a heat motor or heat circuit used to convert heat into another form of energy.
Patent SE-524902-C2 (SE)
Inventor: NITSCHMANN KARL
IPC: B27B33/14
Filed: 2000-08-10
Abstract: A cutter link for the saw chain of a power chain saw is provided, and includ es a main body having rivet openings for connection with other chain links. When viewe d in a direction of travel, the main body has a front portion and a rear portion, wherein the  rear portion is provided with a cutter tooth having a top cutter and a lateral cutting edge,  and wherein the front portion is provided with a depth limiter having a top surface that faces awa y from the main body. The depth limiter also has a support surface that is lower than the to p cutter. The support surface and the top surface are surfaces that are separated from one  another. The support surface is formed by the end face of a support element that is disposed essentially parallel to the plane of the main body, and the top surface is disposed on t he same or a different chain link and comprises a wider surface, approximately transverse  to the direction of travel, of a material segment of its chain link. The top surface is lower  than the support surface.
Patent SE-519919-C2 (SE)
Inventor: MEYER KEVIN G
IPC: F16H3/66
Filed: 2001-03-02
Abstract: A transmission assembly having a first, a second, a third, and a fourth planetary gear set is disclosed. The transmission assembly further includes an input shaft which drives the sun gear of the first planetary gear set, a first member which connects the planet carrier of the third planetary gear set and the ring gear of the fourth planetary gear set, and a second member which connects the sun gear of the third planetary gear set to the sun gear of the fourth planetary gear set. The transmission assembly yet further includes a third member which connects the ring gear of the first planetary gear set to (i) the planet carrier of the second planetary gear set and (ii) the ring gear of the third planetary gear set. The transmission assembly still further includes a fourth member which connects the planet carrier of the first planetary gear set to the sun gear of the second planetary gear set and an output shaft driven the planet carrier of the fourth planetary set. The transmission assembly yet further includes (i) a first clutch between the input shaft and the second member, (ii) a second clutch between the input shaft and the first member, (iii) a third clutch between the fourth member and the housing, (iv) a fourth clutch between the ring gear of the second planetary gear set and the housing, (v) a fifth clutch between the third member and the housing, and (vi) a sixth clutch between the first member and the housing.
Patent SE-524029-C2 (SE)
Title: Concrete sleeper replacement method, involves sucking ballast into rail mounted wagon and using rail mounted excavator to introduce new sleepers
Inventor: MARKLUND ULF
IPC: E01B29/09
Filed: 2001-09-28
Abstract: Individual sleepers or groups of sleepers are replaced by sucking up the ballast around the sleepers, pulling out the old sleepers and putting in the new sleepers which are kept raised while they are secured to the rails. The ballast is sucked up into a rail-mounted wagon (16) and can later be discharged from the wagon to be used as ballast for the new sleepers. A rail-mounted excavator (22) with a grip device is used to introduce the new sleepers beneath the rails.
Patent SE-520316-C2 (SE)
Title: The system is for comparator offset calibration for analogue-digital converter and involves components which for each comparator in comparator complex make available common reference signal to both comparator in-terminals
Inventor: JONSSON BENGT ERIK
IPC: H03M1/06
Filed: 2002-02-13
Abstract: The system is for comparator offset calibration for an analogue/digital converter and involves components (CCU,SW1-SW7) which for each comparator in a comparator complex make available a common reference signal to both comparator in-terminals. The components constrain each comparator in the complex to the same predetermined logical output state.  The components can also adjust the comparator trigger points for each comparator in the complex until the logical output state is inverted. They adjust each comparator trigger point with a monotonously varying signal. At the same time, they can adjust all comparators in the complex with a common ramp signal. The system also has a calibrating digital/analogue converter (DAC1-DAC7) for conversion of a digital ramp signal for each comparator in the complex to an analogue signal for trigger point adjustment. Registers (REG1-REG7) store for each comparator an offset calibrating coefficient (CAL1-CAL7) which represent the digital ramp signal value which inverts the logical output stage.
Patent SE-526996-C2 (SE)
Inventor: BRODIN HANS KARL JOHAN
IPC: F16H57/022
Filed: 2003-10-03
Abstract: A power tool comprises a housing (10;110) with an output shaft (11;111) driven by a rotation motor and an angle drive (12;112) connecting the output shaft (11;111) to the motor, wherein the angle drive (12;112) comprises a drive spindle (15;115) connected to the motor and carrying a pinion (15;115), and a bevel gear (17;117) secured to the output shaft (11;111). The drive spindle (15;115) and the pinion (16:116) are supported in the housing (10;110) via a ball type thrust bearing (24;124) having in one of its embodiments an inner ring (31) with a thread for cooperation with a threaded portion (33) on the drive spindle (15), and an outer ring (26;126) which is rigidly secured in the housing (10). The inner ring (31) is adjustable and lockable relative to the drive spindle, (15) by an annular lock element (35). In an alternative embodiment the inner ring (131) is secured to the drive spindle (115), whereas the outer ring (126) is threaded into a threaded portion of housing (110) such that the outer ring (126), the drive spindle (115) and the pinion (116) are adjustable relative to the housing (110) and the bevel gear (117). A deformable lock element (135) the outer ring (126) in set position.
Patent SE-525246-C2 (SE)
Title: Mobile changing cabin comprises vertically standing plate component releasably connected to support component
Inventor: SJOEDIN JAN
IPC: E04H1/12
Filed: 2004-01-27
Abstract: The mobile changing cabin (1) comprises a vertically standing plate component (3) releasably connected to a support component (5). The support component is mobile and is primarily adjusted to work in conjunction with its weight, so that the plate component vertical position is maintained.
Patent SE-529757-C2 (SE)
Inventor: SOMMER MAGNUS
IPC: H04L12/56
Filed: 2005-07-15
Abstract: A method and a Radio Network Controller for adaptive radio channel switching between dedicated channels in an UMTS network. The method comprises the steps of initiating and admitting a new Packet Switched connection (100); checking if buffer and throughput value is below a lower threshold value (102); if buffer and throughput value is below a lower threshold value, increasing the channel and repeating from step (102, 104); if buffer and throughput value is not below a lower threshold value, checking if buffer and throughput is above an upper threshold value (106); if buffer and throughput is above an upper threshold value, decreasing the channel and repeating from step (106, 108); if buffer and throughput is not above an upper threshold value, repeating from step (102, 110); and terminating or releasing the Packet Switched connection (112).
Patent SE-532839-C2 (SE)
Inventor: KLERELID INGVAR
IPC: D21F3/02
Filed: 2008-09-17
Abstract: A clothing for structuring a wet fibre web (1′) in a press section of a tissue papermaking machine is described which has a three-dimensional woven structure forming elevations (62) and depressions (63), said elevations, like the depressions, are repeated and distributed to form a pattern of polygonal, geometrically similar smallest unitary surfaces (64), each of said unitary surfaces having an area a and covering a plurality of depressions with the mean depth d. According to the invention, the area a and the mean depth d of each unitary surface (64) are adapted in relation to each other in such a way that, calculated by the length unit mm, their ratio is equal to or greater than 30 mm, wherein a is selected within the range of 1.0-3.0 mm2 and d is selected within the range of 0.03-0.09 mm. The invention also relates to a method for manufacturing a creped tissue paper web by using said structuring clothing.
Patent SE-536290-C2 (SE)
Title: Förfarande för mätning av lufthastighet
Inventor: TYREN CARL
IPC: G01F1/716
Filed: 2010-05-24
Abstract: Principerna för NMR-ﬂödesmätningar integreras i en luftfarkost för att mäta5 lufthastighet.
Patent SE-535399-C2 (SE)
Title: Minskyddstillsats för hjulfordon
Inventor: THUMAN CHRISTER
IPC: F41H7/04
Filed: 2010-11-25
Abstract: Föreliggande uppfinning hänför sig till enminskyddstillsats för montering på ndlitära eller civila hjulfordon (2) (12, l2', l2") eller hemmagjorda bomber. Kännetecknande för minskyddet ( ) som skydd mot markminor är att minskyddstillsatsen är utformad för montering påfordonets (2)(2) hjul (3) och att minskyddstillsatsen innefattar minsten skyddsplåt (1, ll) splitter och grus från en markmina undersida i anslutning till ett av fordonets utformad för att(12, avlänka tryck,12", l2"), bortfrån fordonets (2) undersida. Fig. 1.
Patent SE-537801-C2 (SE)
Title: Hjulstyrning
Inventor: MELIN SVEN-ANDERS
IPC: B62D7/20
Filed: 2011-06-20
Abstract: SAMMANDRAG Hjulstyrning has ett motorfordon (10) med en hjulaxel (16) fjadrande upphangd vid en fordonsram (12), innefattande en styrvaxel (30) forbunden med fordonsramen for aft styra ett med hjulaxeln styrbart forbundet fordonshjul (20) genom styrkraftpaverkan av ett styrlankage (42, 46) mellan styrvaxeln och fordonshjulet. Enligt uppfinningen finns dels en svangled (36) mellan styrvaxeln (30) och fordonsramen (12), dels en reaktionslank (56) mellan hjulaxeln (16) och styrvaxeln (30), anordnad all som svar pa rotationsrorelser i ett vertikalplan av hjulaxeln (16) svanga styrvaxeln (30) omkring svangleden (36) i vertikalplanet relativt fordonsramen (12) till lagen dar en styrkraftpaverkan av styrlankaget (42, 46) fran hjulaxeln (16) minimeras.
Patent SE-537722-C2 (SE)
Title: Förfarande och system för att förbättra framkomlighetsförmågan hos ett motorfordon
Inventor: SANDBERG TONY
IPC: F02D41/02
Filed: 2011-06-27
Abstract: SAMMAN DRAG Foreliggande uppfinning hanfor sig till ett forfarande for att forbattra frannkonnlighetsfornnagan hos ett nnotorfordon, dar fordonet innefattar atminstone en med drivhjul (LD, RD) forsedd drivaxel (X2) sannt atminstone en med stodhjul (LS, RS) forsedd stodaxel (X3), innefattande stegen att medelst fordonets antispinnsystem: bestamma (S510, S520) huruvida sliming forekommer, och vid konstaterad sliming reducera (S530a) densamma genom nedreglering av fordonets motors (10) drivning av namnda drivaxel (X2), innefattande stegen att: vid konstaterad sliming, i anslutning till namnda nedreglering, initiera styrning (S530b) av namnda stodaxels (X3) lage till att bringa namnda stodhjul (LS, RS) ur ingrepp med fardvagen i syfte att Oka axeltrycket hos namnda drivaxel (X2); och uppreglera (S550) motorns drivning av namnda drivaxel (X2) vid salunda uppnatt okande axeltryck hos namnda drivaxel (X2). FOreliggande uppfinning hanfor sig ocksa till ett system kir att fOrbattra framkomlighetsformagan hos ett motorfordon, saint ett motorfordon. Foreliggande uppfinning hanfor sig ocksa till ett datorprogram och en datorprog ram prod u kt.
Patent SE-544310-C2 (SE)
Title: Method, device and system for facilitating shopping for a customer at a physical store
Inventor: RISTNER IDA KARIN
IPC: G06Q10/08
Filed: 2019-05-29
Abstract: A method, device and system for facilitating shopping for a customer at a physical store. The method comprises (S2) determining that a customer identifier device (10a, 10b) is within reading range (L) of a product identifier device (11a, 11b) of a first physical product (5), (S5) associating customer identification data (CID) with first product identification data (1PID), (S6) generating a virtual representation of the first physical product (5), (S7) displaying a first shopping list (1SL) comprising at least the virtual representation of the first physical product (5) and (S9) receiving a request for ordering at least the first physical product (5) comprised in the first virtual shopping list (1SL).
Patent SE-544362-C2 (SE)
Title: A system for treating a surface comprising a uv lighting arrangement
Inventor: TIRÉN JONAS
IPC: A61L2/10
Filed: 2019-11-18
Abstract: The present invention generally relates to a system for treating a surface, comprising an ultraviolet (UV) lighting arrangement configured to emit UV light towards the surface at a first and a second wavelength range to effectively reduce microorganisms at the surface.
Patent SE-544380-C2 (SE)
Title: Locking device, with a play in its control assembly, for independently operating a locking bolt by mechanical and non-mechanical activation
Inventor: JENSEN LARS
IPC: E05B55/00
Filed: 2019-12-20
Abstract: The present invention relates to a locking device (10) for independently operating a bolt (20) by a mechanical activation and a non-mechanical activation, the locking device comprising a bolt (20), a first follower (61) that is pivotable on a first pivot and comprising a follower arm (68) that is configured to engage the bolt and move it between the extended position (A) and the retracted position (B), a second follower (63) that is configured to contact the first follower (61) and move the follower arm (68), and further comprising a activation element (30) for mechanical activation of the bolt, and a control assembly (80) for non-mechanical activation of the bolt, wherein further wherein the control assembly comprises a play (P) such that the second follower when operated by the activation element is configured to move freely in relation to the cam and wherein further the first pivot is the activation element.
Patent SE-544584-C2 (SE)
Title: An outdoor media transporting cable fastner
Inventor: WERNER GERHARD
IPC: H02G9/02
Filed: 2020-05-28
Abstract: The present disclosure relates to an outdoor media transporting cable fastener (11, 111, 11’1, 112, 113, 114) adapted for fastening an outdoor media transporting cable (5) onto a ground surface (13). Each outdoor media transporting cable fastener (11, 111. 11’1, 112, 113, 114) comprises at least one end (26a, 26b) that is adapted to be inserted into the ground through the ground surface (13). Each boundary wire fastener (11, 111, 11’1, 112, 113, 114) is made of a biodegradable material that is constituted by flexible fibers.
Patent SE-545682-C2 (SE)
Title: A voltage source converter and a method for operation thereof
Inventor: VELANDER ERIK
IPC: H03K17/0812
Filed: 2021-06-23
Abstract: A voltage source converter comprises at least two half bridges (15) each having two current valves (21, 22) connected in series and configured to be connected to opposite poles (6, 7) of a DC source/load. Each half bridge has a gate drive unit (32) configured to control a semiconductor device of a current valve each to turn on and off. Each gate drive unit (32) includes an arrangement (36) configured to carry out voltage measurements for providing a value of the DC voltage between said opposite poles (6, 7). Each said arrangement comprises a voltage divider (37) connected across the two current valves of the respective half bridge so as to measure the entire DC voltage between the opposite poles and each voltage divider has an output connected to processing parts (38) delivering a digital signal representing a value of the DC voltage between the poles. At least two gate drive units (32) are configured to send a said digital signal to a calculating unit (54) configured to carry out a quality estimation of these digital signals and to calculate a said DC voltage value from these signals while giving each signal a weight corresponding to the quality value adhered thereto and then forming a weighted average value.