baber/WOPTO huggingface dataset:
Patent SE-540745-C2 (SE)
Title: Grenrör för mottagning av avgaser från en flercylindrig förbränningsmotor
Inventor: DENNIS KONSTANZER
IPC: F01N13/10
Filed: 2014-09-03
Abstract: Föreliggande uppfinning avser ett grenrör for mottagning av avgaser från en flercylindrig förbränningsmotor (1). Förbränningsmotorn (1) har en tändningsföljd så att stamledningen (4a, 4b) hos grenröret (4a, 4b) mottar avgaser under ett överlappande skede från två cylindrar (c, c, c, c) samtidigt via en uppströms anordnad inloppsöppning (3a, 3b) och från en nedströms anordnad inloppsöppning (3a, 3b) hos stamledningen (4a, 4b). Stamledningen (4a, 4b) innefattar en väsentligen konstant tvärsnittsarea förutom i ett område (A, B) som är beläget i en position i anslutning till den nedströms anordnade inloppsöppningen (3a, 3b) av de två inloppsöppningarna (3a, 3a3b, 3b) som mottar avgaser samtidigt. Nämnda område (A, B) uppvisar en geometri som underlättar mottagandet och flödet av avgaser i den förbestämda riktningen i stamledningen (4a, 4b) vid tillfällen då de två inloppsöppningarna (3a, 3a3b, 3b) mottar avgaser samtidigt.
Patent SE-538816-C2 (SE)
Title: Anordning och förfarande för vätskekylning av en elmotor
Inventor: VIKTOR LASSILA
IPC: H02K9/19
Filed: 2015-04-02
Abstract: SAM MAN DRAG Föreliggande uppfinning hänför sig till en anordning för vätskekylning av enelmotor (1) med en rotor (10) och en stator (20). Anordningen innefattaråtminstone en kylvätskeapplikator (40) anordnad att applicera kylvätska pånämnda stator (20). Nämnda kylvätskeapplikator (40) är rörligt anordnadrelativt nämnda stator (20) så att kylvätskan (L) genom kylvätskeapplikatornsrörelse appliceras på olika områden av nämnda stator (20). Föreliggande uppfinning hänför sig också till ett förfarande för vätskekylningav en elmotor. Föreliggande uppfinning hänför sig också till en plattform. (Fig. 2)
Patent SE-540122-C2 (SE)
Inventor: PATRIK MAGNUSSON
IPC: H02K11/33
Filed: 2016-11-08
Abstract: Described are, among other things, an electric machine (10) and a housing (12) for an electric machine. The electric machine (10) is provided with a liquid cooling arrangement and comprises a housing (12). The housing (12) is formed as one unitary element and comprises a first space (30) in which first space (30) a stator (21) and a rotor (23) are located. The rotor (23) has a shaft (20). Further, a second space (50) is formed in the housing (12). In the second space (50) electronics (54) for operation of the electric machine is located. Also, a third space (40) is formed in the housing (12), the third space (40) is located, seen in axial direction of the shaft (20), between the first space (30) and the second space (50). The third space (40) comprises at least one inlet (18) for a cooling liquid and at least one outlet (28) for the cooling liquid.
Patent SE-542198-C2 (SE)
Title: Communication system for aircrafts with altitude based frequency band selection
Inventor: KARLSSON MATS
IPC: H04W84/00
Filed: 2017-05-17
Abstract: A system and method for providing wireless data communication between a wireless communication system (1) in an aircraft (10) and a stationary communication server outside the aircraft are disclosed. The wireless communication system comprises at least one antenna (2), an altitude determining unit (7), and a router (3) in the aircraft (10) configured to transmit and receive wireless data communication to and from a stationary communication server outside the aircraft (10) through at least one ground base station (6) via the at least one antenna (2) on a plurality of different frequency bands. The router (3) comprises a control unit (8) configured to disable wireless data communication on at least one frequency band when the current altitude of the aircraft (10) is determined to be above an altitude threshold value. Hereby, it is possible to provide a more stable data link between clients connected to the aircraft wireless communication system and remote external servers.
Patent SE-501821-C2 (SE)
Inventor: LILIE DIETMAR ERICH BERNHARD
IPC: F04B39/14
Filed: 1986-02-27
Abstract: Small compressors for refrigeration usually have a motor-compressor unit suspended within a sealed housing by springs. An electric motor produces the rotation of a crankshaft having on its end portion a crank pin, which by means of a connecting rod produces the reciprocating motion of a piston in the cylinder. Two-piece connecting rods are applied to this type of machine, allowing for a new mounting procedure of the crank pin, connecting rod and wrist pin assembly. The connection of the parts is carried out in the rod of the connecting rod, and it has such a geometrical form that eliminates undesirable transverse deviations in this kind of part, ensuring full integrity of the device, without increasing mass or additional parts that impair functioning of the connecting rod. Furthermore, the fastening process is accomplished through brazing, braze-welding or glueing and can be done in reduced space conditions.
Patent SE-508764-C2 (SE)
Inventor: LIVSEY IAN
IPC: C08F2/44
Filed: 1990-01-30
Abstract: A process of coating or encapsulating an inorganic powder is described in which the powder, preferably a pigment, is dispersed in an aqueous medium and an ethylenically unsaturated monomer is polymerized in the presence of the powder and while subjecting the reaction mixture to ultrasonic vibrations. The monomer is present in an amount not exceeding 200% by weight of the powder and preferably is an acrylate or methacrylate. The powder has a cationic charge on its surface which can be generated by treatment of the surface with, preferably an aluminium salt.
Patent SE-506632-C2 (SE)
Inventor: JOHANSSON LARS E
IPC: A63K3/04
Filed: 1993-06-01
Abstract: A practice obstacle for equestrian sport is made according to the invention with a number of box-shaped blocks, each block having a pair of opposite, parallel and mainly square side surfaces. Perpendicularly thereto, a hole is made eccentrically. That side of the block which is directed perpendicularly towards said square side and which is closest to the hole has an inwardly curved part-surface.
Patent SE-500951-C2 (SE)
Title: System for measuring burning speed in solid gunpowder rod - involves using rod placed in combustion chamber, ignited at one end, time taken for flame front to move from one point to another being measured
Inventor: ERICSSON DAN
IPC: G01N25/50
Filed: 1993-10-01
Abstract: The flame front passge through the selected measurement points is recorded contact-free with fibre-optic indicators (7,8) arranged in the combustion chamber which via optic fibres (9,10) communicate with detector units (13,14) outside the combustion chamber. The detector units convert the recorded radiation pulses to electrical signals which are taken up on a multi-channel transient recorder (21). The detector units are high frequency and incorporate a photo diode and an amplification circuit. The detector units have their spectral sensitivity within a specific wavelength range for the frame being investigated. They consist of a p-i-n-photodiode, a wavelength filter and a photo-conductive amplification circuit. The photo diode has silicon as detector material.
Patent SE-503675-C2 (SE)
Title: Ball and socket joint cover
Inventor: BENGTSSON BJOERN
IPC: E02D29/14
Filed: 1994-11-22
Abstract: Externally on the rise pipe is arranged an all-round spherically arched bead (15) with a curvature centre on the rise pipe central axis. Internally on the connection is arranged a ring-shaped concave formation matching the bead spherical curvature. This concave formation is formed by a plastics material bush (16) arranged in the connection (12) and composed of plastics material with good bearing properties. The bush is slotted axially from at least one end over a part of its axial length to be forced over the bead on the pipe (10). The bush on its outside is located tightly adjacent to the connection inside at least over the slotted part.
Patent SE-504048-C2 (SE)
Inventor: NORMAN TORBJOERN
IPC: E02D5/80
Filed: 1995-04-11
Abstract: Method and arrangement for anchorage in the soil by means of a ground anchor (1) in the form of a tube (2) in which at least two axial slots (3a, 3b) are arranged along at least one region of a tube wall in a part of the tube which is to be driven into the soil. This tube (2) is driven into the soil by cooperating with a pike (4) which is arranged in the tube (2) and which, after the tube has been driven in, is removed therefrom. The method according to the invention is characterized in that the tube (2) in at least one region with axial slots (3a, 3b) is subjected to a radial load by means of a tool (5) which is sunk into the tube and which is actuated so as to exert a controllable expansion of the tube is brought about in this region. The tool is removed from the tube when a predetermined degree of expansion has been attained.
Patent SE-511077-C2 (SE)
Title: Device with treatment catheter inserted in body opening
Inventor: BOLMSJOE MAGNUS
IPC: A61M25/02
Filed: 1995-11-13
Abstract: The device has a stop component (11) anchored at a position to the rear of the body opening. The stop component is fixed against the skin of the patient via a tension wire (12). The tension wire fixed in the stop component is connected to an alarm device (15), which when there is increased tractive tension in the tension wire produces an alarm signal. The alarm device is in turn connected to a unit (16) providing energy to the treatment catheter so that energy feed is interrupted when there is increased tractive tension in the tension wire. The stop component is formed as a pliable plate or as an openable ring. On the stop component a loop (13) is formed for accommodating tension wire fixed in the plate. The stop component is fixed in a sleeve arranged around the root of a penis.
Patent SE-508487-C2 (SE)
Inventor: HOPFINGER JAN
IPC: H04Q11/04
Filed: 1996-03-04
Abstract: The present invention relates to a system and a method respectively for protection switching in a communications network such as e.g. a telecommunications network which comprises a number of nodes. Each node comprises a number of signal equipment units (11, ..., 1n) providing access to/from the node. At least one redundant equipment unit (1n+1) is provided and a protection switching arrangement (10) is arranged for protecting signals to/from the equipment units. The switching arrangement (10) comprises a number of first switching means (21, ..., 2n) which connect to the access units (11, ..., 1n) and in said first switching means signal input/output means (31, ..., 3n; 41, ..., 4n) are arranged which provide conversion between external traffic signals and internal traffic signals. At least a number of the first switching means (21, ..., 2n) are connected to at least one second switching means (7) which in turn connects to said at least one redundant equipment unit (1n+1). When protection switching is needed for a signal to/from an equipment unit (11, ..., 1n), protection switching is done on an internal signal in at least two steps via a first switching means and a second switching means to/from a redundant access unit (1n+1).
Patent SE-507379-C2 (SE)
Inventor: DAHLGREN NILS
IPC: B60P7/08
Filed: 1996-09-02
Abstract: Apparatus for securing cargo in the cargo compartment of vehicles is disclosed including a retracting device mounted in the cargo compartment, a flexible band retractably attached to the retracting device so that it can be withdrawn and retracted thereinto, an elongated bar fixed to the flexible band, and at least one recess disposed in the cargo compartment so that the elongated bar can be releasably locked in the recess for securing the cargo with the flexible band in the cargo compartment.
Patent SE-513802-C2 (SE)
Inventor: HOLMSTROEM MATS
IPC: E04G23/02
Filed: 1996-10-24
Abstract: The present invention relates to a process for protecting and cleaning surfaces of material members, which are exposed to the damaging action of water-soluble salts present therein. More specifically, the process comprises the assessment of the saturation vapour content of salt or salts present in the surface layer of the material, the provision of a buffer zone between the surface layer and the environment, the climate in the buffer zone being insulated from the environment, and the regulation of the climate in the buffer zone on the basis of the assessed saturation vapour content. The invention also relates to a method for determining the saturation vapour content of salt present in a material surface, which method is particularly usable for determining saturation vapour contents in the above-mentioned process according to the invention.
Patent SE-517810-C2 (SE)
Title: Skirting board used for repairing floors or walls
Inventor: ENBERT PIERRE
IPC: E04F/
Filed: 1997-06-09
Abstract: The damaged skirting board region (1) is covered by an elongated cover strip (8) that has a relatively thick section (10) protruding out sideways from one end. The strip is stood on end on top of the floor so that its main flat side runs parallel to the old skirting board and the protruding end meets the wall in order to completely cover the board.
Patent SE-518809-C2 (SE)
Inventor: KOBAYASHI YUTAKA
IPC: C22C30/00
Filed: 1997-08-06
Abstract: Disclosed is an austenite stainless steel comprising: no more than 0.05% by weight of C; no more than 0.25% by weight of Si; no more than 0.40% by weight of Mn; no more than 0.040% by weight of P; no more than 0.003% by weight of S; 30.0 to 40.0% by weight of Ni; 20.0 to 26.0% by weight of Cr; 5.0 to 8.0% by weight of Mo; no more than 0.1% by weight of Al; 0.001 to 0.010% by weight of B; 0.15 to 0.30% by weight of N; and balance of Fe and inevitable impurity. The austenite stainless steel satisfying formula (1) and (2) mentioned below (wherein "Cr", "Mo", "N", "Si" and "Mn" mean content of each element).Cr+3.3Mo+20N>/=51(1)5Si+Mn<32-(Cr+Mo)(2)
Patent SE-511018-C2 (SE)
Inventor: LIND HENRIC
IPC: B01D24/30
Filed: 1997-11-10
Abstract: An apparatus for continuously filtering a suspension includes a filter-medium washer provided with length-adjustable walls.
Patent SE-514294-C2 (SE)
Inventor: KJELLBERG STURE
IPC: B62D21/15
Filed: 1998-09-30
Abstract: The invention concerns an arrangement (8) for displacement of a driving-space (4) of a vehicle (1), comprising a first beam section (9) which on the one hand supports the driving-space (4), and on the other is arranged on a structural framework (2) on the vehicle (1), and a rear section (6) arranged behind the driving-space (4) which adjoins the driving-space (4) and which is connected to the structural framework (2), so that the rear section (6) is prevented from being displaced in the lengthwise direction of the vehicle (1). The first beam section (9) can be displaced relative to the structural framework (2), so that the driving-space (4) can be displaced in the direction of the rear section (6) under the conditions of a collision.
Patent SE-515700-C2 (SE)
Inventor: CERWALL CARL PATRIK
IPC: H04J3/00
Filed: 1998-11-13
Abstract: In conventional TDMA cellular mobile telephone systems, connections between one mobile station and the network conventionally utilise one time slot per TDMA frame and both the codec and the error control coding applied to the voice signal are based on a fixed number of bits. In areas of high interference, the user can request the enhancement of speech quality manually or by registering a permanent request. The network responds by allocating at least one further slot per TDMA frame to the connection. The same voice information is then spread over two slots while the additional capacity is utilised to implement a more powerful error control coding in addition to, or in place of, the regular error control coding. In a further embodiment, the additional capacity is utilised to apply an improved codec and so ameliorate the speech quality above that even of a fixed line.
Patent SE-525474-C2 (SE)
Title: Heating device, especially for baby feeding bottle, uses rechargeable voltage source to supply heat to contents of e.g. bottle
Inventor: TEGLBJAERG CASPAR
IPC: F24H/
Filed: 1999-05-17
Abstract: The heating device includes a preferably rechargeable voltage source connected to a device which can convert energy from this source into heat. The heating device is inserted into a cavity in a container, e.g. feeding bottle, so that only the outsides of the heating device and container come into contact with each other.
Patent SE-516523-C2 (SE)
Inventor: LOEFMARK BENGT
IPC: H03H11/40
Filed: 1999-07-02
Abstract: The present invention relates to a filter arrangement (8C) and a method for frequency filtering and impedance conversion. The invention makes it possible to perform frequency filtering and impedance conversion using fewer inductors than what is required using previously known technique for obtaining the corresponding effect. According to an alternative aspect the invention provides more effective frequency filtering and equivalent impedance conversion compared to the prior art when the same number of inductors are used. According to the invention an electromotive force (e') is generated in at least one filter coil (L1, L4). The electromotive force is adjusted so that the filter arrangement (8C) receives a desired impedance converting effect. A filter arrangement according to the invention, compared to the prior art, in this manner provides a filter integrated with an impedance converter. Compared to the prior art the invention can make a saving of one transformer per impedance converter possible.
Patent DE-19549488-C2 (DE)
Inventor: DURST JOHANN
IPC: H01L21/677
Filed: 1995-12-15
Granted: 2001-08-02
Abstract: PCT No. PCT/EP95/05153 Sec. 371 Date Jul. 3, 1997 Sec. 102(e) Date Jul. 3, 1997 PCT Filed Dec. 29, 1995 PCT Pub. No. WO96/21241 PCT Pub. Date Jul. 11, 1996A device for chemical wet treatment of substrates has a tank containing a treatment fluid for treating the substrates. At least one substrate carrier for supporting the substrates within the tank is provided. At least one substrate lifting device for lifting the substrates off the substrate carrier is provided. A lifting apparatus for lifting and lowering the substrate carrier is positioned in the tank. The lifting apparatus has a first transport carriage connected to the substrate lifting device and a second transport carriage connected to a holder of the substrate carrier. The first and second transport carriages are connected to one another by a jointed connection.
Patent DE-19549523-C2 (DE)
Title: New proteins from porcine reproductive and respiratory syndrome virus
Inventor: DURAN JUAN PLANA
IPC: C07K14/08
Filed: 1995-05-15
Granted: 2000-11-02
Abstract: New proteins (I) from the causative virus of porcine reproductive and respiratory syndrome (PRRS) are any of the proteins encoded by open reading frames (ORF) 2-7 of PRRS-Olot. Also new are recombinant baculoviruses able to express at least one recombinant protein corresponding to these ORF. The specification includes (1) the sequence of a 3383 bp fragment cloned from PRRS-Olot and contg. ORF 2-7, and (2) amino acid sequences (249, 265, 183, 200, 173 and 128 amino acids) encoded by each of ORF 2-7.
Patent DE-19646484-C2 (DE)
Inventor: STOCKHAUSEN DOLF
IPC: C08F290/06
Filed: 1996-11-11
Granted: 2000-10-19
Abstract: The present invention relates to superabsorbent cross-linked polymers for watery liquids, which are built-up of partially neutralized monomers having monoethylenlcally unsaturated acid groups, optionally further monomers copolymerizable therewith, as well as polymers optionally suitable as graft basis, and which can be manufactured by using a cross-linker/monomer combination of CH2=CHR6-CO-(OCHR3-CHR3)zO-CH2-CHR6=CH2 CH2=CHR6-R5-(OCHR3-CHR3)vOR4 R1-[O(CHR3-CHR3O)u-CO-R2]x, and/or di- or triallylamine and/or bisacrylamidewith R1: multivalent C2-10-alkyl, R2: linear or branched C2-10-alkenyl, R3: H, CH3, C2H5, R4: H, linear or branched C1-10-alkyl, R6: CO, CH2R8: H, CH3x: 2-6 u: 0-15 V: 1-45 z: 3-20 As compared with the state of the art, the polymers according to the present invention have an improved combination of the properties retention, liquid absorption under pressure at 63 g/cm2 and soluble contents, moreover, they have an Increased permeability of the gel layer for watery liquids, a high suction rate, and a high swelling pressure. The polymers are used as absorbents for water and watery liquids in constructions for the absorption of body fluids, In electricity or light-conducting cables, and in plant raising.
Patent DE-19653828-C2 (DE)
Inventor: BORGMANN URSULA
IPC: C09D11/02
Filed: 1996-12-21
Granted: 2001-11-29
Abstract: An offset printing ink is provided which comprises a colophony-modified phenolic resin and at least one component selected from the group consisting of (A) a maleic resin, (B) a modified hydrocarbon resin, (C) a colophony resin ester and mixtures thereof. The ink further comprises a water-insoluble fatty acid ester of a multivalent alcohol which has a high steric spatial requirement, and/or ethinol.
Patent DE-19724378-C2 (DE)
Inventor: STIRNBERG STEFAN
IPC: B65G1/08
Filed: 1997-06-11
Granted: 2000-10-12
Abstract: The unit incorporates a discharge appliance formed by a plunger (10) which lifts the products out of the sloping shaft and lets them slide into a collector-container (13). The plunger has a forward thrust arrangement. A carriage (4) travels along a horizontal runner rail (3) with or without a vertical runner rail (5) with toothed belt drive. Reinforcement struts are between the carriage and vertical rail.
Patent DE-19911574-C2 (DE)
Inventor: OBERDOERFER HANS
IPC: F16L37/088
Filed: 1999-03-16
Granted: 2003-05-08
Abstract: The plumbing connection (1) has a water supply connected to its lower end by a connecting pipe (22) with a peripheral groove (24) into which a snap ring (20) is inserted. The ring can be compressed so that it corresponds to the internal diameter of the bore (16) in the lower end of the connection. After the connecting pipe is inserted into the connection the snap ring expands to fit a cavity (40) inside it.
Patent DE-19932105-C2 (DE)
Title: Säuberungsgerät für Autoteppiche
Inventor: DETERDING MANFRED
IPC: B08B3/02
Filed: 1999-07-09
Granted: 2002-10-10
Abstract: Ein Säuberungsgerät 1 dient vorwiegend dazu, auf Tankstellen-, Autowasch- und Werkstatt-Anlagen in Fahrzeugen verwendete Teppiche zu säubern. Dazu werden die Warenbahnen 3 mit der Vorderseite 12 nach unten in das Gehäuse 2 eingelegt und über Fördermittel 6 durch dieses befördert. Klopfeinrichtungen 8 führen Bewegungen gegen die Rückseite 13 der Warenbahnen 3 aus, wodurch sich der gesammelte Schmutz löst und in den unteren Bereich des Gehäuses 2 abfällt. Rollen 7 als Klopfelement 8 setzen die Warenbahnen 3 dadurch in Bewegung, dass sie exzentrisch gelagert sind oder Erhebungen 20 aufweisen. Weitere Einrichtungen zum Absaugen der verunreinigten Luft oder zum Aufbringen von Sprühmitteln sind im Gehäuse 2 angeordnet.
Patent RU-2161550-C2 (RU)
Title: Portable device for pulse cutting
Inventor: TARASOV V A
IPC: B23D29/00
Filed: 1996-10-30
Granted: 2001-01-10
Abstract: FIELD: cutting reinforcement pieces, breaking stone plates and other similar works. SUBSTANCE: apparatus is in the form of cylinder having two cavities of different diameters- working and damping ones. Said cavities are mutually separated by means of movable washer arranged on piston rod for providing damping independently upon cavity diameter. Gun-powder charge placed in end portion of cylinder is used as pressure source. At detonation gases force upon piston with rod and simultaneously they are fed from working cavity to damping cavity sealed by means of check valve. Effort is transmitted to actuating mechanism such as shears. At termination of working stroke piston with rod acts upon movable washer and shock is absorbed. Then compressed gas is reduced through gaps along piston rod. With the aid of return spring actuating mechanism of shears and piston return to their initial position. EFFECT: light weight of apparatus due to use of gas medium absorbing shock energy as working fluid, enhanced reliability and efficiency of apparatus. 1 dwg