baber/WOPTO huggingface dataset:
Patent NL-1028209-C2 (NL)
Title: Bicycle, includes rotary tubular coupling piece with its ends connected to chain wheel and transmission gear wheels
Inventor: CHEN IH-DER
IPC: B62M11/02
Filed: 2005-02-07
Granted: 2006-08-08
Abstract: A tubular coupling piece (5) is mounted on the pedal axle (2) and can rotate around it relative to the mounting section of this axle. The coupling piece has primary and secondary coupling ends located in the region of the left end of the axle and the drive section of the axle respectively. A chain wheel is mounted on the primary coupling end and can be rotated around the pedal axle with the coupling piece. A wheel unit is rotatably mounted in the bicycle frame and is connected to and driven by the chain wheel. Two gear-wheels (41, 44) in a transmission are connected to the drive section of the pedal axle and to the secondary coupling end in order to transmit the increased angular velocity of the last gear-wheel to the coupling piece so that the chain wheel is rotated. The mounting and drive sections of the pedal axle are located in an intermediate part of the axle between its left and right ends and are located opposite each other in the axle length direction. A pair of pedal arms are secured to the ends of the pedal axle and each one is connected to a pedal.
Patent NL-1030274-C2 (NL)
Title: Flat folded waterproof carton for pasteurized milk has fastener seals folded opening, the fastener pressing layers of opening of carton with so much force against one another such that liquid inside the carton do not leak out
Inventor: DRIESSEN MAARTEN WILLEM
IPC: B65D5/06
Filed: 2005-10-26
Granted: 2006-10-09
Abstract: The carton has a flat rectangular bottom with four flat rectangular sides and an opening as big as the bottom, and has folds that can be unfolded and folded again. A fastener seals the folded opening, the fastener pressing layers of the opening of the carton with so much force against one another such that liquid inside the carton do not leak out. The fastener has a tubelike shape made out of solid material, e.g. metal, firm plastic, that has been split from one end to the other. The layers of the folded opening can be tightened between the two sides of the split. The corners and the edges of the two sides of the split can be rounded off to make it easier to slide the fastener. At the four corners of the split, hooks could be attached and hooked around and be placed underneath the four edges of the two tilted sides of the folded upper side.
Patent SE-522899-C2 (SE)
Inventor: NITTA TOSHIO
IPC: H04L12/70
Filed: 2000-06-08
Abstract: The TCP/IP mobile communication network transmission and reception system for conducting transmission from a TCP/IP communication network to a mobile communication network includes a provider access server for the connection of a TCP/IP communication network to receive an IP packet in which an IP address of a mobile communication terminal as a destination of transmission from the TCP/IP communication network is stored at a header, and a mobile communication switching system for extracting an IP address from a header of an IP packet sent from the provider access server and searching for a user's telephone number corresponding to the IP address to send an originating signal and a selection signal based on the searched user's telephone number to a mobile communication network on the side of said mobile communication terminal.
Patent SE-521711-C2 (SE)
Inventor: PHILIPSON NIKLAS
IPC: G05D1/00
Filed: 2002-01-22
Abstract: A control system for a powered vehicle describes a desired movement of the vehicle and communicates the movement to the vehicles drive system. The powered vehicle comprises a chassis and at least three rolling means mounted on the chassis for engaging a surface over which the vehicle moves. The drive system comprises at least two drive units, each comprising first and second driving means, co-operatively operable to provide both propulsion and steering of the drive units. The control system comprises a computing means for calculating a desired movement of the vehicle, wherein translation of the vehicle is calculated in the form of a continuous cubic function and rotation of the vehicle is calculated in the form of a linear function. The control system also comprises a communicating means for transmitting the desired movement to the at least two drive units to move the vehicle in accordance with the desired movement.
Patent SE-527445-C2 (SE)
Inventor: LJUNG RICHARD
IPC: H04L25/02
Filed: 2003-03-25
Abstract: A device and a method within a communications system where at least some part of the transmission is executed by means of radio waves, and where symbols are transmitted by means of Orthogonal Frequency Divisional Multiplexing, so called OFDM-technology, between a transmitting unit and a receiving unit, at which the symbol transmission is executed over a transmission channel in blocks of binary digits with a guard interval GI between said blocks, where transmitting unit is equipped with means to control the length of the guard interval (GI) with regard to the physical conditions for/of the transmission channel, so that the guard interval can be reduced without the disturbance susceptibility being increased, but instead increasing the capacity/throughput of the transmission channel by the time that is set free/made available being used to transmit information. One embodiment of the invention includes a guard interval adjustment unit connected to other OFDM-equipment in transmitting and/or receiving unit.
Patent SE-528332-C2 (SE)
Title: Heated cushion for vehicle seat has fastening materials provided on opposing main surfaces of upper and lower portions for engagement with each other to enclose and fix heating coil within cushion
Inventor: JOSEFSSON DANIEL
IPC: B60N2/90
Filed: 2004-09-16
Abstract: The heated cushion (100) includes the fastening materials (115,135) provided on the opposing main surfaces of an upper portion (110) and a lower portion (130). The main surfaces of the upper and lower portions are engaged by the fastening materials such that a heating coil (120) is enclosed and fixed on the cushion. An independent claim is also included for a heated cushion producing method.
Patent SE-536043-C2 (SE)
Title: Ett för ett elektriskt framdrivbart fordon anpassat system (Överlastbegränsning)
Inventor: ASPLUND LARS GUNNAR
IPC: B60L9/00
Filed: 2010-04-01
Abstract: SÅMMANDRAG Föreliggande uppfinning omfattar ett, för ett elektriskt och av ett eller flera batteriereller en batteriuppsättning framdrivet, fordons (1) framförande längs en vägsträck-ning, anpassat system (”S”), innefattande: ”a” ett eller flera, via var sin elektriskamotor eller motorer, drivbara fordon (1) och där resp. fordon (1) uppvisar en effek-ten reglerande reglerkrets (100, "R1”) för ett skapande av en erforderlig effekt-och/eller hastighetsreglering och där en erforderlig effekt kan bl.a. tillhandahållasprimärt av en fordonstillhörig uppladdningsbar batteriuppsättning (”B”) och ”b” ettflertal, vägsträckningen uppdelbara, vägavsnitt (2a1), vart och ett tillordnat en ellerflera elektriska stationer (”s1” ”lll”) för att därav låta ladda fordonets batteriuppsätt- ning (”B") och/eller tillföra en för fordonets framförande erforderlig effekt och energi. Uppfinningen anvisar att till nämnda fordonsexterna energikälla (”lll”; 71; 42) ärkopplat en, till i varat fall ett valt maximerat effektuttag, uttagen effekt begränsandekrets (73a, 74a, 75a), och att denna krets (74a) är anpassad att, via nämnda om-kopplare (44a), låta tillföra effekten till nämnda ledare (4a, 4b) inom sitt vägavsnitt(2a2) under de tidsavsnitt fordonet (1) passerar nämnda vägavsnitt (2a2). Det föreslås att Figur 7 bilägges sammandraget vid publiceringen.
Patent SE-540990-C2 (SE)
Title: Device and method for in-line thread treatment
Inventor: STABERG JOAKIM
IPC: D06P5/30
Filed: 2015-06-17
Abstract: A device and method for in-line treatment of a thread are disclosed. The device comprises treatment and fixation units located downstream a thread feeding unit. A thread consuming system comprising a thread consuming device, such as an embroidery machine and/or a weaving machine and/or a sewing machine and the device is also disclosed.
Patent SE-539919-C2 (SE)
Title: A cooling system for a combustion engine and a further object
Inventor: ZOLTAN KARDOS
IPC: F01P7/14
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 (18) 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 (11) 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), and an auxiliary heat exchanger (23) located downstream of the auxiliary radiator (15) in the auxiliary' circuit (14). The coolant is heated in the auxiliary heat exchanger (23) by coolant in an engine outlet line (5) before it is directed to the combustion engine (2).
Patent SE-541684-C2 (SE)
Title: Tool for grinding and cleaning the inside of tubing and pipes
Inventor: OVSIANNIKOW MARIA
IPC: B08B9/045
Filed: 2017-03-10
Abstract: The invention relates to a tool (100) for grinding and cleaning the inside of pipes by utilising the centrifugal force due to the rotation of the tool. The tool has several grinding elements (105), made of a hard material, e.g. cemented carbide, that are pushed towards the inside of the pipe by centrifugal force when the tool is being rotated. The tool is attached to a rotating flexible shaft (102), providing rotational movement to the tool. The tool consists of a distal part (101), onto which a flexible shaft (102) is attached; there is a proximal part (103) adapted to guide the flexible shaft through its' center; at least two elongated and flexible linking members (104) connecting the distal part (101) with the proximal part (103); grinding elements (105) attached to or being an integrated part of said flexible linking members; and a resilient spacer member (106) that keeps the distal and proximal parts apart.
Patent SE-541199-C2 (SE)
Title: Method and control arrangement in a vehicle for suspension adjustment
Inventor: MARTIOLI GUSTAVO
IPC: B60W40/06
Filed: 2017-05-24
Abstract: Method (400) and control arrangement (170) in a vehicle (100), for increasing suspension height of the vehicle (100). The method (400) comprises: detecting (401) a height irregularity (110) on a road segment (120) ahead of the vehicle (100), in a direction of movement (105); and increasing (405) the suspension height of the vehicle (100) at a set of height adjustable suspension springs (210, 220) of the vehicle (100).
Patent SE-541561-C2 (SE)
Title: Replacable knock down post module
Inventor: STRANDBERG LARS GUNNAR
IPC: E01F9/627
Filed: 2017-08-08
Abstract: The invention relates to a replaceable support module for posts in a traffic environment, said posts supporting a traffic sign, traffic signal or simply a barrier post, containing in essence two members, a lower and an upper part 10 and 20, with these two parts pressed together by a connecting rod 40. The support module could deflect somewhat while cornpressing springs 45,49, not inflicting any deformation of the post. Further deflection is developed as plastic deformation of the connecting rod 40 while a convex surface roll over a fiat surface in the lower and upper parts.if the post has been run down by traffic could the support module be quickly replaced with a new support module with a new connecting rod, while the deformed connecting rod is replaced with a straight connecting rod in the old support module to be used again.
Patent SE-541531-C2 (SE)
Title: Method and system for regulating the air composition in the interior space of a vehicle
Inventor: ÅSELL FREDRIK
IPC: G01G19/02
Filed: 2017-11-21
Abstract: The present invention relates to a method for regulating the air composition in the interior space (S) of a vehicle (V). Said method comprises the steps of: determining (110) the COlevel in the interior space of said vehicle; and adapting (170) fresh air supply to the interior space of the vehicle based on said determined COlevel. The step of determining (110) the COlevel in the interior space of said vehicle comprises the steps of: detecting vehicle load by means of vehicle load detection means (112); comparing said detected vehicle load to a non-loaded vehicle so as to determine a load increase; transferring said vehicle load increase to estimated number of persons; and determining a COlevel based on the thus estimated number of persons.The present invention also relates to a system for regulating the air composition in the interior space of a vehicle. The present invention also relates to a vehicle. The present invention also relates to a computer program and a computer readable medium.
Patent SE-542886-C2 (SE)
Title: System and method for signal reception for a robotic work tool
Inventor: ROGÖ JOHAN
IPC: G05D1/02
Filed: 2019-04-09
Abstract: A robotic work tool system (200) comprising a robotic work tool (100) comprising at least one body part (140, 140-1, 140-2, 140-3) and at least one navigation sensor (170, 175) being configured to receive a control signal (225, 235), wherein at least one of the at least one navigation sensor (170, 175) is arranged on the at least one body part (140, 140-1, 140-2, 140-3). The robotic work tool (100) being configured to determine that said control signal (225, 235) is not reliably received and in response thereto rotate at least one of the at least one body part (140, 140-1, 140-2, 140-3) comprising at least one of the at least one navigation sensor (170, 175) in a first direction to attempt to regain reliable reception of the control signal (225, 235).
Patent SE-544824-C2 (SE)
Title: Digital output module
Inventor: MALIS INGEMAR
IPC: H03K17/785
Filed: 2021-04-16
Abstract: A digital output (DO) module (2) to be applied for control purposes in a vehicle, such as a railway vehicle, and comprising two galvanically isolated inputs, configured to receive a DO power control signal (4) and a DO control signal (8), respectively, and one galvanically isolated feedback signal output, configured to provide a DO feedback signal (6). The DO module (2) further comprises a driver stage unit (10) to provide electrical state control to a DO switch (12) being configured to be in a conductive state or a nonconductive state, the driver stage unit (10) is configured to receive said DO power control signal (4) and said DO control signal (8), and to generate an active driver signal (14) to be supplied to the DO switch (12) that is adapted to control the conductive state of a DO output (16) upon receipt of said active driver signal (14), wherein said galvanically isolated feedback signal output is connected to said DO output (16). The DO module (2) also comprises a control unit (18). The driver stage unit (10) is configured to generate an active driver signal (14) only if both the DO power control signal (4) and the DO control signal (8) are in their active states “1” at the same time, and wherein said DO feedback signal (6) indicates the state of the DO switch (12).
Patent SE-501543-C2 (SE)
Inventor: JOSTLER JAN
IPC: B65B43/26
Filed: 1993-05-05
Abstract: PCT No. PCT/SE94/00419 Sec. 371 Date Nov. 3, 1995 Sec. 102(e) Date Nov. 3, 1995 PCT Filed May 5, 1994 PCT Pub. No. WO94/27121 PCT Pub. Date Nov. 24, 1994A guide mechanism (3) for positioning a continuously flexible packaging web (20) which has two opposite walls (21a, b) defining packaging blanks (26) disposed, in succession, in the longitudinal direction of the web. The packaging blanks have closed bottoms at the lower edge and opposing edge portions (24a, b) at the upper edge (23). The guide mechanism includes mechanical guide members (33a, b) provided with at least one channel (31a, b) for guiding the edge portions (24a, b) during displacement of the web in an apparatus for the supply of material into the packaging blanks (26). The mechanical guide members (33a, b) are formed from a number of links (30). In the region of the apparatus where the edge portions (24a, b) of the web are to be spaced transversely apart, the links are disposed in mutual spaced-apart relationship. In order to permit adjacent links to pivot and achieve the transversely spaced relation, shafts (37) are disposed between the faces of adjacent links and the links are urged against the shafts by springs (36).
Patent SE-500861-C2 (SE)
Inventor: HOVRYD GERT
IPC: A61C13/12
Filed: 1993-08-30
Abstract: An adaptor (1), which can be connected to a drilling machine, consisting of a tubular inner sleeve (2), a tubular outer sleeve (3), which partly surrounds the inner sleeve (2), and which can be axially displaced in relation to the inner sleeve (2), as well as of a spring (4). The sleeves (2, 3) can be displaced to a limited degree between a compressed and an extended level in relation to one another. The spring (4) is to preset the sleeves (2, 3) to an extended level. Pins (9) are directed radially towards the inside of the outer sleeve (3) and into the axial grooves (8), by which the grooves (8) decide the reach of which the sleeves (2, 3) can be displaced in relation to one another. The clear end of the outer sleeve (3) forms a support disk (10), which is placed at a right angle to the direction of motion of the sleeves (2, 3). A line of sight (13) is cut from the periphery to the center of the support disk (10) to make it possible to see the exact points of drilling.
Patent SE-509984-C2 (SE)
Inventor: NORRGRANN TOR
IPC: C23C16/458
Filed: 1994-03-18
Abstract: There is provided a method of coating cutting tool inserts by CVD methods with a completely covering coating. During the coating step, the inserts are resting in contact with the support in only a few tiny spots and sufficient space is allowed around each insert to ascertain optimum coating conditions. In a preferred embodiment, each insert rests on a peg allowing a rational production in larger scale and fully automatic CVD loading.
Patent SE-507343-C2 (SE)
Inventor: KLOSTERMANN ROLF
IPC: F16C21/00
Filed: 1994-07-06
Abstract: The invention relates to a combination of a roller bearing and a sliding bearing, in which the roller bearing is assigned a sliding bearing with a predeterminable or adjustable friction. This bearing combination is suitable, in particular, for mounting steering knuckles and the like on motor vehicles. By means of a spring which pushes the sliding-bearing elements towards one another, it can be achieved with a corresponding spring characteristic that the sliding friction only changes insignificantly, even in the case of wear of the bearing parts.
Patent SE-505462-C2 (SE)
Inventor: LIDSTROEM KJELL
IPC: H05B37/03
Filed: 1995-10-11
Abstract: A series-fed light monitoring system, used for example for runway lights at airports, and fed by a low-frequency feeding current, comprises at least one series loop having one or more loading points connected in series in the form of fittings with lamps or the like, each loading point being connected to the loop via transformer coupling comprising in series a high-frequency transformer, a switch and a choke. The switch and the choke are connected in series in the series loop and the high-frequency transformer is connected on the primary side to the series loop and on the secondary side to the loading point. The choke has an inductance so as not to hinder a low-frequency feeding current in the loop but provide high impedance at the switching frequency.
Patent SE-504688-C2 (SE)
Inventor: LEHTONEN ERKKI
IPC: G07F5/24
Filed: 1996-02-08
Abstract: A dispenser for a coin-operated game-playing apparatus for guiding coins of different kinds from coin stores selectively into a prize delivery chute or into separate cash bags for each kind of coin. The dispenser comprises a guide (17) and an operating device (19) for displacing the guide into positions where each store is connected to the prize delivery chute or one of the cash bags. In order that the structure of the dispenser could be simplified, the dispenser comprises an inlet opening (16) common to all coin stores and separate outlet openings (15) for the prize delivery chute and for each cash bag, and the guide is a slide (17) mounted rotatably in the dispenser and operated by a rotary motor (19). <IMAGE>
Patent SE-506376-C2 (SE)
Inventor: JANSSON CONNY
IPC: B25B13/50
Filed: 1996-11-14
Abstract: Pipe wrench with two shanks (14,15) each with a toothed jaw (11,12) at an angle to the shank, the shanks, connected at joint (13) and one shank translatable relative to the joint to adjust the distance between the jaws, with the tooth tips on each jaw located in a plane, and the height and pitch distance between teeth monotonously increasing from a small value for teeth (41,42) nearest to the shank up to a larger value for teeth (31,32) farthest from the shank, the increase being at least 25%.
Patent SE-511389-C2 (SE)
Inventor: BJUREL JONAS BERTIL
IPC: H04J3/06
Filed: 1997-01-21
Abstract: A method and system align frames of a digital link which interconnects two entities. Frames in which overhead is interleaved with payload are considered. The frame alignment is executed in two phases such that the actual frame alignment, in which a predetermined frame alignment word (FAW) is found, is preceded by a procedure called 'column alignment'. The idea with column alignment is to find the positions for the overhead columns or overhead bits of a pending frame of payload and interleaved overhead. During column alignment the transmitting entity will send an easily detectable column alignment word (CAW) and the receiving entity will quickly recognize the overhead bit positions in the interleaved frame. When the positions for the overhead bits have been detected, the transmitting entity will start to send Normal Frames and the receiving entity will gain final frame alignment by finding the FAW in the overhead bit positions.
Patent SE-506492-C2 (SE)
Inventor: BAUMBACH THORKILD
IPC: B21D13/02
Filed: 1997-01-28
Abstract: The invention relates to a method and an apparatus for creating fold lines in corrugated sheet transversely of the corrugations for enabling in a subsequent step bending of the sheet to a desired angle. According to the method the sheet (4) is fixed between two locking means (5, 6) arranged on a die (2) in an edging press or similar and by means of a pressbar (1) a fold line in the form of indents in the crests of the corrugations is created.
Patent SE-510659-C2 (SE)
Inventor: WALDENSTROEM MATS
IPC: B22F3/10
Filed: 1997-10-14
Abstract: According to the method of the present invention one or more organic or inorganic metal salts or compounds of at least one of the groups IV, V and VI of the periodic system particularly, V, Cr, Mo and W optionally together with one or more organic iron group metal salts are dissolved in at least one polar solvent with at least one complex former comprising functional groups in the form of OH or NR3, (R=H or alkyl) and complex bound with at least one complex former. Hard constituent powder and optionally soluble carbon source are added to the solution. The solvent is evaporated and remaining powder is heat treated in inert and/or reducing atmosphere. As a result coated hard constituent powder is obtained which after addition of pressing agent and optionally with other coated hard constituent powders and/or carbon to obtain the desired composition can be compacted and sintered according to standard practice. <IMAGE>