baber/WOPTO huggingface dataset:
Patent SE-7907777-L (SE)
Inventor: BOHRINGER W
IPC: H04N3/185
Filed: 1979-09-19
Abstract: The trace switch 33 of a horizontal deflection circuit 34 is coupled to a secondary winding 23b of a flyback transformer 23. The primary winding 23a is coupled to a source of energy B+ and a regulator switch 24. A control circuit 42 varies the phase angle of the regulator switch 24 in accordance with an energy level of the deflection circuit 34. A regulator commutating inductance 28 in combination with a commutating, and tuning capacitance 29 controls the duration of conduction of the regulator switch 24. The capacitance 29 independently tunes with a flyback transformer winding 23a to transfer energy from the source B+ in a resonant manner. <IMAGE>
Patent SE-7908786-L (SE)
Inventor: SANDERS JR R C
IPC: G06F3/12
Filed: 1979-10-24
Abstract: {PG,1 The printing apparatus disclosed herein generates alphanumeric characters of high quality, using a multi-pin printing head capable of forming discrete dots or pels, by controlling the actuation of the printing head with a timing resolution which is an order of magnitude finer than the nominal dot diameter so that a line smoothness for slanted or curved lines is obtained which is greater than that obtainable by a uniform matrix. The printing head is repeatedly traversed or scanned across the paper to provide essentially parallel lines of scan separated vertically by a distance which is a submultiple of the vertical spacing of the pins so that overlapping dots may be provided in the vertical dimension. By these means the apparatus facilitates the formation of smooth lines of essentially arbitrary slope or curvature.
Patent SE-8000047-L (SE)
Inventor: WEGE W
IPC: B41F13/00
Filed: 1980-01-03
Abstract: A multicolour rotary sheet printing machine comprises a plurality of printing units drivingly coupled by a wheel train. Drive means (15) extends alongside the wheel train and a mechanical oscillation filter (19) is connected between the drive means (15) at at least two input locations and respective printing units. The oscillation filter (19) may be a torsion bar (20) or other resilient coupling arranger between the force input point or its epicyclic gear arrangement and the impression cylinder 5. <IMAGE>
Patent SE-8003548-L (SE)
Inventor: YOSHIMURA Y
IPC: C07D501/04
Filed: 1980-05-12
Abstract: Crystallized cephalosporin salts, particularly crystalline addition salt of pivaloyloxymethyl 7 beta -[2-(2-aminothiazol-4-yl)acetamido]-3-[[[1-(2-dimethylaminoethyl)-1H-t etrazol-5-yl]thio]methyl]ceph-3-em-4-carboxylate with hydrochloric acid, tartaric acid or citric acid, which is very stable and is readily adsorbable through intestinal tract, with little individual differences, when the salt is applied orally.
Patent SE-8003706-L (SE)
Inventor: JOLY J
IPC: H02B1/16
Filed: 1980-05-19
Abstract: An electric distribution board serves for the distribution of two phases, or of two phases and an earth and has a back member which receives, according to choice, two mounts which are each appropriate to the respective method of current distribution, these mounts comprising selector means which only permit couplings with compatible current connector plugs.
Patent SE-8005957-L (SE)
Inventor: NILSSON E I
IPC: B65D41/50
Filed: 1980-08-26
Abstract: The invention relates to a cap for containers intended for the keeping of pressurized contents. The cap has two parts, joined along a tearing indication. The two parts along their lower edge zones, are bridged by a disc of gastight aluminum foil, adapted so that it is torn up along an annular rupture line when the cap is opened.
Patent SE-8007532-L (SE)
Inventor: PIEDBOEUF A C Y G
IPC: C23C2/00
Filed: 1980-10-27
Abstract: The metallic strip is displaced in a non-oxidizing gaseous atmosphere above and at a small distance from the surface of the coating bath and in contact with a coating cylinder driven to rotate in a direction opposite the direction of travel of the strip, so as to transfer onto the lower surface of the strip a thick layer of the coating material. Apparatus is arranged downstream of the coating cylinder to produce a jet of non-oxidizing gas directed to extend over the entire width of the strip, so as to adjust to a predetermined value the thickness of the coating layer.
Patent SE-8007830-L (SE)
Inventor: LICHTBLAU GEORGE JAY
IPC: G08B13/24
Filed: 1980-11-07
Abstract: An antenna system for use in an electronic security system and having a transmitting antenna with at least one loop lying in a plane, and a receiving antenna having at least two twisted loops lying in a common plane with each loop being twisted 180 DEG  and in phase opposition with each adjacent loop. The transmitting and receiving antennas are disposed in spaced substantially parallel relationship across an aisle or passage through which a resonant tag circuit must pass for detection.
Patent SE-8008532-L (SE)
Inventor: POKHODNYA I K
IPC: B65H54/70
Filed: 1980-12-04
Abstract: The wire coiling machine (1) comprises a frame (2-4) carrying a rotating wire transfer drum (6) and a coiling drum (8) which is co-axially arranged below the drum (6) and rotates at a pre-determined speed ratio. The coiling drum has radial wings (9) at its lower end which are pivoted downwards by an actuator (28) to drop a wound coil on to a core (12) below it. A wire cutting unit (17) at the transition between the drums (6,8) comprises a cutter (19) which is carried in a housing (18) pivoted about a vertical axis and movable into contact with an anvil ring (20) on one of the drums (8) to cut the wire when a coil has been wound.
Patent SE-8203341-L (SE)
Inventor: BAUER F
IPC: F02B23/06
Filed: 1982-05-28
Abstract: An air-compressing, direct injection internal combustion engine in which the piston is formed with a combustion chamber in the shape of a solid of revolution and a constricted throat opening, and where mixture formation is predominantly by fuel deposition on the walls of the combustion chamber. The function of the internal combustion engine is proposed to be improved so that, by influencing the squish flow occurring as air in inducted into the combustion chamber, improved performance is obtained, especially in the lower and medium speed ranges of the engine. According to the new proposal, this is essentially achieved by forming the throat opening with an oval cross-section, adopting defined fuel jet directions when injecting the fuel, as well as keeping the location of the fuel discharge point within a defined area.
Patent SE-8301010-L (SE)
Inventor: BRACKMANN W A
IPC: A24B5/16
Filed: 1983-02-24
Abstract: Novel shredded tobacco stem material having a much lower burn rate than other stem material and other beneficial properties and useful in the formation of cigarettes is formed by a novel procedure which produces only a relatively minor proportion of particulate material. The procedure, which is also applicable to tobacco stalk and tobacco winnowing, involves an initial thorough soaking of the stem, stalk or winnowings to a relatively high moisture level and mechanical fiberizing of the soaked material in a disc refiner at atmospheric pressure and preferably at ambient temperatures. The resulting shredded stem, stalk or winnowings in fibrous form is dried to the desired moisture level.
Patent SE-8303083-L (SE)
Inventor: STORZ W
IPC: F16D35/02
Filed: 1983-06-01
Abstract: The invention relates to a damming arrangement for controlling the return flow of clutch fluid in a fluid friction clutch of the type having a rotatable driving disk disposed to rotate in a work space of a relatively rotatable housing. The work space is separated by an intermediate disk fixed to the housing and a pair of clutch fluid return bores are provided at the periphery of the intermediate disk diametrically opposite one another. To optimize the guidance of the return flow of clutch fluid from the working space to the storage space, damming bodies are disposed adjacent the return bores, which damming bodies include a first guide surface portion extending radially inwardly of the return bores in a diagonal direction corresponding to the rotational direction of the driving disk and a second guide surface portion radially outwardly of the return bore extending diagonally outwardly and opposite of the rotational direction of the driving disk. A connecting guide surface section of the damming body is disposed adjacent the return bore and concentric thereto with a half circular shape open in a direction facing the rotational direction of the driving disk. The damming bodies are supported at the intermediate wall of the clutch housing and protrude inwardly into an outwardly open groove on the driving disk.
Patent SE-8400510-L (SE)
Inventor: GROLLIER J-F
IPC: A61K8/898
Filed: 1984-02-01
Abstract: A composition for the hair, which is intended for use in the treatment of keratinous materials, in particular the hair. This composition contains at least one cationic polymer having a molecular weight of between 500 and 3,000,000, at least one anionic polymer having a molecular weight of between 500 and 3,000,000, at least one sugar and at least one salt in a cosmetically acceptable medium.
Patent SE-8501834-L (SE)
Inventor: ANTHONY A J
IPC: F16B19/10
Filed: 1985-04-15
Abstract: A close for a hole in a wall includes a cover placed over the hole, apertures extending through the cover and the wall, hollow cylindrical bolts lodged in the apertures with flanged open ends engaged with the cover and closed ends protruding from the wall, and an expansion tool operable to exert radial force against the lateral wall of a bolt and axial force against its closed end to expand it. - A process for securing a cover to a hole is also claimed.
Patent SE-8602730-L (SE)
Inventor: HAGMAN S U C
IPC: A47J37/06
Filed: 1986-06-19
Abstract: Food which is being barbecued or grilled in an oven is flavored by placing a perforated bag (23) of aluminium foil containing a dry substance, such as hickory chips, and flavoring agents, in a basket-shaped receiving portion in a receiving device (15) loosely placed within the oven space (12), and is heated to emit smoke by means of a heating element which is connected to a control unit (17) on the outer side of the oven by means of a cable (16) extending through the oven door opening. After the contents of the bag (23) have been used up, the entire bag (23) with the remaining dry substance is removed, and a new bag (23) is inserted.
Patent SE-8603384-L (SE)
Inventor: KUSAKAWA T
IPC: B22D11/06
Filed: 1986-08-11
Abstract: A wide thin metal sheet having a smooth surface may be manufactured directly from molten metal. A lower end of a nozzle installed vertically at the bottom of a molten metal vessel is held in contact with an inclined plate made of a refractory material, molten metal is discharged in a fan-shape from a notch formed in the peripheral wall of the nozzle end, the discharged molten metal being rendered into a constant shape laminar flow having a uniform flow rate distribution on the inclined surface as it flows down the inclined plate. The constant shape laminar flow is supplied to a molten metal pool between a pair of rollers of internally water-cooled type without any disturbance on the surface and in the inside. The metal solidified in the neighborhood of a portion of the gap between the two rollers is discharged from an open-at-the-bottom space defined between the two rollers.
Patent SE-8702627-L (SE)
Inventor: SANTEN S
IPC: D21C11/14
Filed: 1987-06-25
Abstract: PURPOSE: To provide a method for recovering chemicals from a pulp spent liquor by supplying the pulp spent liquor to the reacting zone of a reactor while also supplying an outer thermal energy independent of the burning, mutually independently controlling the temperature and an oxygen potential at the reacting zone, and binding the whole alkali and sulfur in a molten phase. CONSTITUTION: A pulp spent liquor is supplied to a reacting zone of a reactor while also supplying an outer thermal energy independent of the burning. The temperature and the oxygen potential at the reacting zone are mutually independently controlled, and if necessary, a carbon material and/or an oxygen- containing gas is supplied thereto. The substantially whole alkali and sulfur the separated from the vapor phase and bound to a molten phase taken out from a discharging opening connected to the reactor. An organic part of the spent liquor is simultaneously taken out in a shape of a gas.
Patent SE-8800181-L (SE)
IPC: F03B1/00
Filed: 1988-01-21
Abstract: There is disclosed a hydroturbine which exploits the potential energy of a water column of high pressure - changing it into the speed of the stream action of the flow over the rotor blades and by their rotating moment increases the speed of the jet by the press-back force pressing out the water flow of the turbine system. The stator body (1) is a cylindrical cave (27) of oval shape in which is placed the shaft with the rotor on which is a comparting disc with, both sides equipped with blades. The blades are both on upper and lower side halfaxially positioned to the jet pipes (26). On the other side of the stator body, there is a half-axially positioned Bernulli pipe (19). On the front side is the introductor (22), which closes by means of a hydro-closer (24) which continues by the introducing funnel (29). The so disposed construction functions as follows: upon opening the hydro-closer, the potential energy of the water column changes over the introducing funnel and the jet-pipes (26) into high speed impact on the rotor's blades, turns them with high speed which by their turning is increased and presses out the water flow over the Bernulli pipe half-axially out of the system, achieving the constant work of the turbine. Lowering the hydro-closer, the fluid input steps, and therefore the turbine's work.
Patent SE-8803205-L (SE)
Inventor: ANTTONEN R
IPC: B65G45/16
Filed: 1988-09-12
Abstract: A conveyor belt cleaner is disclosed which comprises a body with cleaner elements attached side by side to the body, each cleaner element consisting of a blade, a blade holder attached to the body and a torsion spring element located between the blade and the blade holder. The blade consists of an upper part which is pressed against the underside of the return belt of a conveyor belt and a lower part which is disposed at an angle relative to the upper part and attached to the torsion spring element. The blade is of uniform width from its lower edge to the upper edge which presses against the conveyor belt.
Patent SE-8903867-L (SE)
Inventor: SMISSEN C E VAN DER
IPC: B01D53/62
Filed: 1989-11-17
Abstract: Carbon dioxide-absorbing compositions for oxygen-circulating devices based on calcium hydroxide result in elevated carbon dioxide values in the respiratory circulation at the start of the ventilation, especially at low external temperatures. The onset of the reaction of the calcium hydroxide with the carbon dioxide from the respiratory air is accelerated by the presence of the heavy metals copper, zinc, manganese and iron. The metals may be admixed as oxide or salt with the calcium hydroxide. This results in an absorbing composition which absorbs sufficient CO2 right from the start of the ventilation, so that no elevated CO2 concentration occurs in the respiratory circulation.
Patent SE-9200880-L (SE)
Inventor: THEURER J
IPC: E01B27/04
Filed: 1992-03-23
Abstract: A track working machine for the controlled lowering of a track comprises a machine frame, at least one undercarriage supporting the machine frame on the track for mobility in an operating direction, a track stabilization unit for compacting the ballast whereby the track is lowered, the track stabilization unit being vertically adjustably mounted on the machine frame and including rail-engaging roller tools subjected to substantially horizontal vibrations extending transversely to the machine frame and the track, and a broom vertically adjustably mounted on the machine frame ahead of the track stabilization unit in the operating direction, the broom being rotatable about an axis extending transversely to the machine frame and the track.
Patent SE-9300114-L (SE)
Inventor: BEISSWANGER RUDOLF
IPC: B05C3/18
Filed: 1993-01-18
Abstract: A coating system for application of coating color on a paper web. A roll is wrapped by the paper web, and a nozzle feeds coating color to the paper web. The nozzle includes an overflow slat, a dosing slat, and an application zone. The application zone is preceded by a slat extending across the web width and forming with the paper web a gap space extending in the direction of web travel. The slat features an edge which is located at the entrance of the paper web to the gap space. The slat features an air guide surface which starts at the edge, scrapes off the air film clinging to the paper web and deflects it away from it. The slat further features an air guide channel starting at the gap space and ending in the area of the air guide surface.
Patent SE-9400532-L (SE)
Inventor: KRZYSZTALOWICZ DANIEL
IPC: C22C38/38
Filed: 1994-02-17
Abstract: A composition of a steel alloy consisting of, in percentage by weight:  0.46-0.70 C  0.2-1.5 Si  0.1-2.0 Mn  1.0-6.0 Cr  0.5-5 Mo  0.5-1.5 V  maximum 0.01 B and the remainder essentially only iron, contaminants and accessory elements in normal proportions, as material for the manufacturing of coater and doctor blades, in the shape of cold-rolled 0.05-1.00 mm thick, hardened and tempered strips. <IMAGE>
Patent SE-9403724-L (SE)
Inventor: SKOELD JOHAN
IPC: H04J3/00
Filed: 1994-10-31
Abstract: PCT No. PCT/SE95/01275 Sec. 371 Date Apr. 29, 1997 Sec. 102(e) Date Apr. 29, 1997 PCT Filed Oct. 27, 1995 PCT Pub. No. WO96/13910 PCT Pub. Date May 9, 1996In a receiver of a digital radio communication system, a combined channel estimate is formed by averaging a long channel estimate with a short channel estimate.
Patent SE-9502743-L (SE)
Inventor: KUROGI KAZUHIRO
IPC: F42C11/06
Filed: 1995-08-03
Abstract: PCT No. PCT/JP95/00558 Sec. 371 Date Mar. 28, 1996 Sec. 102(e) Date Mar. 28, 1996 PCT Filed Mar. 27, 1995 PCT Pub. No. WO95/33178 PCT Pub. Date Dec. 7, 1995An electronic delay detonator in which only energy is received only from a blasting unit to determine a delay time, has an oscillating circuit (20) which outputs oscillation pulses in a first transitory oscillation state in which the oscillation pulses are output immediately after the oscillating circuit (20) starts to operate based on storage energy stored in an energy storing circuit (9), and in a second steady oscillation state. The steady oscillation state of the oscillating circuit is switched, based on an enable signal generated after a predetermined period of time.
Patent SE-9503873-L (SE)
Inventor: SAHLGREN BENGT
IPC: B23Q17/24
Filed: 1995-11-02
Abstract: PCT No. PCT/SE96/01363 Sec. 371 Date May 4, 1998 Sec. 102(e) Date May 4, 1998 PCT Filed Oct. 23, 1996 PCT Pub. No. WO97/16282 PCT Pub. Date May 9, 1997There is shown an arrangement for detecting elastic deformation of a tool shaft carried by a machine tool and, in turn, carrying a cutting bit. An optical fibre section is mounted in or on the shaft at a distance from its neutral bending line in the longitudinal direction of said shaft. The optical fibre section, which follows the elastic deformation of the shaft, extends parallel with and at a constant distance fro the neutral bending axis of said shaft, so that elongation of the fibre section forms a measurement of bending of the shaft in an axial plane that includes the optical fibre section. The optical fibre section has at least two longitudinally spaced partial reflection means and means are connected to the optical fibre section to determine interferometrically a change in distance between the partial reflection means in the optical fibre section, wherein the change in distance forms a measurement of shaft curvature between the two partial reflection means. The arrangement also includes means for compensating for the influence of temperature on the change in distance between the partial reflection means.
Patent SE-9602223-L (SE)
Inventor: PERSSON SVEN JOHAN
IPC: A01D/
Filed: 1996-06-05
Abstract: The magazine handles empty and filled potato boxes and incorporates a loading and storage station for a collector (1). The loading and storage station (10) loads the empty boxes directly from the ground (11) and stores them. The magazine also has a filling and discharge station (12) for receiving the empty boxes, filling them and discharging them directly onto the ground.
Patent SE-9602963-L (SE)
Inventor: KUROSAKI HIDEKI
IPC: G21C3/28
Filed: 1996-08-13
Abstract: Fuel rod 2 has a fuel cladding tube 3, and upper end plug 5 and a lower end plug 6 welded to the ends of fuel cladding tube 3. He gas 1 and U pellets 4 are filled in the fuel cladding tube 3. The He gas pressure 1 is about 8 atm, and the average crystal grain size of the U pellet 4 is in the range of 30-60  mu m. The fuel rod can be manufactured at a lower manufacturing cost, while maintaining the fuel integrity the same as in a conventional fuel rod.
Patent SE-9603968-L (SE)
Inventor: SJOEBERG PER
IPC: C06B33/04
Filed: 1996-10-31
Abstract: The present invention relates to a gas-emitting substance which is suitable for use in gas generators in different types of motor vehicle airbags and which can also be used as a more general pyrotechnic charge. The main feature of the invention is the use of potassium dinitramide (KDN) as an oxidizing agent, combined with a suitable fuel such as boron, zirconium or titanium.
Patent SE-9703734-L (SE)
Inventor: OHLSSON SVEN-ARNE
IPC: B66C/
Filed: 1997-10-14
Abstract: Four support legs (2-2```) are pivotably joined to a single support frame (1) and each one is individually pivotable and lockable in the desired position to compensate for uneven ground. Two standard fasteners (6, 6`, 9, 9`) can be secured to corresponding standard fasteners on a vehicle used for transporting loads or excavation work, enabling the construction to be moved from one site to another.
Patent SE-9704360-L (SE)
Inventor: KETTUNEN RAUNO
IPC: G01B7/13
Filed: 1997-11-27
Abstract: The apparatus, which is designed to be dragged or pushed through a pipe, comprises several parallel curved arms (1-4) pushed against the sides of the pipe by springs (7). On the outermost point of each arm a wheel (8, 9), or roll, runs against the pipe-wall. Signals are send by a cable (13) indicating the degree of extension of the arms, and thereby the inner dimensions of the pipe.
Patent SE-9704819-L (SE)
Inventor: ABRAM FRANC
IPC: E06B3/54
Filed: 1997-12-19
Abstract: A fire-resistant building element for a facade or the like includes at least one window pane (1) and an aluminium frame (2) therefore. Glass clips (5, 6) for mounting the window pane to the frame are made of stainless steel and are attached to aluminium profiles (3) of the frame at opposite sides of the window pane. The profiles (3) are connected by isolators or thermal breaks (4), and the hollow space hereby defined contains a fire isolating fillet (10). The glass clips have a minimal width and are provided with slots (5B) for minimizing the heat conduction. The fire isolating fillet has a core (10A) of hard board and at each side thereof gypsum strips (10B). <IMAGE>
Patent SE-9800863-L (SE)
Inventor: NORDIN ROY
IPC: A24F15/18
Filed: 1998-03-16
Abstract: The sleeve part (5) of the holder for receiving the lighter (1) is provided with an integral tongue (7) extending along a length side of the lighter for hooking the holder to a cigarette packet (11). An indentation (9) on the inside of the tongue ensures that the bottom end of the tongue is bent outwards when the lighter is slid into the holder. DETAILED DESCRIPTION - The holder is hooked over e.g. the remaining bottom half of the cellophane wrapping (10) for the cigarette packet, or over the joining edge (12) between the packet lid and base, or over a jacket pocket.