baber/WOPTO huggingface dataset:
Patent SE-0002680-L (SE)
Inventor: BILLER SVEN-OLOF
IPC: B27L11/00
Filed: 2000-07-17
Abstract: The invention relates to a chipper knife for chippers of the type comprising a tool ( 12 ) which is rotatable on an axis of rotation and is in the form of, for example a drum, disc or truncated conical body, which supports a plurality of such chipper knives. The chipper knife comprises at least one cutting edge ( 1 ) which is formed between a flank ( 2, 2 ') and a chip guiding surface ( 4, 4 '), and two opposite main surfaces ( 3, 3 ') which are adapted to abut against and be retained on the opposite seats ( 14, 15 ) of a holder ( 9, 10 ) on the tool. At least one main surface ( 3, 3 ') of the chipper knife which is located on a wood side of the chipper knife comprises a cross-sectionally convexly bent surface portion ( 6, 5 ') which connects to and extends backwards from the flank ( 2, 2 ') and the chord of which constitutes at least 20%, preferably at least 30% and, most preferably, at least 40% of the total cross-sectional length of the chipper knife. The invention also relates to a holder for such a chipper knife.
Patent SE-0003134-L (SE)
Inventor: BODIN JAN-OLOF
IPC: F16B3/06
Filed: 2000-09-06
Abstract: Abstract of Disclosure Method and arrangement for mounting a first component (1; 1') in relation to a second component (2; 2').  The second component (2; 2') includes a through hole (3; 3' 3''), wherein the first component, (1; 1') that includes an end section (4) which is provided with threads (5) and is adapted to be guided into and inserted through the hole (3; 3' 3'') in the second component (2; 2') and is adapted to be locked by means of a locking nut (6).  A first component (1; 1') includes an essentially cylindrical part (7; 19) having a slightly larger outside diameter than the inside diameter of the hole (3; 3' 3'') and being adapted for forced fit against the inside surface of the hole (3; 3' 3'').  The invention also relates to a method for mounting the arrangement.
Patent SE-0100922-L (SE)
Inventor: MAGNUSSON KURT RUNE PAUL
IPC: B60Q9/00
Filed: 2001-03-14
Abstract: The indicator (1) has at least one sensor (7) for transmitting information concerning the position of the vehicle (5) relative to at least part of the obstacle (3) whilst the vehicle is moving or stationary. This information is sent via at least one transmitting device (21) to an information display part (15).  The obstacle can be a trailer, hitch (2), garage door or wall.
Patent SE-0102262-L (SE)
Inventor: HAEGGSTROEM AAKE
IPC: E05B17/00
Filed: 2001-06-26
Abstract: A cylinder lock-key combination including a cylinder housing, a key and a plug which has a circular-cylindrical barrel surface and which is rotatable in an opening in the housing. The barrel surface of the housing includes a key recess whose width exceeds its depth, and a plurality of code pin channels are preferably disposed in several rows. Code pin tumblers present in the code pin channels co-act with one or more blocking elements, such as pins or side bars, disposed in channels intended to this end. The blocking elements block rotation of the plug when one side surface of an inserted key presents wrong code surfaces. There is provided in this way a compact lock construction, which also enables the use of many code pins.
Patent SE-0303046-L (SE)
Inventor: JONSSON ROLANDH
IPC: E05B9/08
Filed: 2003-11-18
Abstract: A lock device comprising a lock housing (10, 20), a bolt element (30) mounted in said housing, and a lock cylinder (40) which is mounted on the outside of the housing and which includes a cylinder house (41) and a cylinder plug (42) which is mounted for rotation in an opening (41a) in the cylinder house. The device further includes in the lock housing a non-circular mounting hole (22) which is adapted to receive an anchoring part (42c) at the inner end of the cylinder plug. This anchoring part has a cross-sectional shape that permits insertion of said part into the mounting hole. A fixating means (23) on the lock housing co-acts with means (41c) on the lock cylinder for blocking movement of the lock cylinder in a radial direction while permitting the cylinder to move in an axial direction. In a cylinder plug mounting position, when the anchoring part is aligned with the mounting hole, the lock cylinder is allowed to move in an axial direction. Axial movement of the lock cylinder is prevented in a cylinder plug fixated position when the anchoring part is in engagement with the lock housing. This enables a lock cylinder to be fitted to and dismantled from a lock housing in a simple and inexpensive fashion.
Patent SE-0400806-L (SE)
Inventor: NILSSON JONAS
IPC: C22C38/30
Filed: 2004-03-26
Abstract: The invention relates to a steel alloy of the following composition (in % by weight) C 0.40-0.60 Si 0.1-1.0 Mn 0.3-1.0 Cr 12-15 MO 2.5-4.0 Ni 0-1.0 Co 0-4.0 N 0.15-0.20, with the balance Fe as well as normally occurring impurities, the hardness being >56 HRC, which has been attained without deep freezing, as well as PRE>25, defined as PRE=% Cr+3.3.% Mo+16.% N. Furthermore, the steel alloy comprises carbides, nitrides and/or carbonitrides the maximal diameter of which does not exceed 5 mum. This steel alloy has turned out surprisingly well suitable as edge material for a plurality of cutting operations.
Patent SE-0401351-L (SE)
Inventor: NORRMAN JOAKIM
IPC: D21F3/02
Filed: 2004-05-26
Abstract: Press for a fiber web supported by a clothing, said press having first and second press elements that interact with each other in order to form an extended nip in a press zone for the clothing-supported fiber web, said first press element having: —a support; —a press body, being supported by the support; —an endless, flexible belt, sliding over and forming a closed loop around the press body; and —a support element, being placed inside the loop for supporting the belt, said clothing surrounding together with the belt between a first position and a second position along the loop, wherein at least the first position is located outside the press zone. According to the invention, the support element is located in the first position. The invention also relates to a method in, and a press element for such a press.
Patent SE-0402981-L (SE)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 2004-12-08
Abstract: Conventionally, wrinkles may arise on the surface of a bread dough belt, depending on the properties of the bread dough, mechanical conditions, etc., and the gluten structure in the bread dough belt may be harmed, when the bread dough belt is stretched or rolled while air bubbles are kept in the surface layer.  To overcome these problems, this invention provides a method for beating and rolling a fermented dough belt (50) to release the fermentation-gas in the dough belt, comprising beating and rolling the dough belt (50) being conveyed on a conveying and rolling roller (20) by a plurality of rolling rollers (11) sequentially moving upstream from downstream on the dough belt (50).
Patent SE-0502459-L (SE)
Inventor: GUSTAFSSON JENS
Filed: 2005-11-07
Abstract: A tractor adapted to be connected to a semi-trailer is provided and includes a chassis having at the rear end portion a fifth wheel and behind that a pick up ramp arranged to guide the trailer in position so that a king pin on the trailer can enter an opening in the fifth wheel when the tractor is driven in reverse towards the trailer. The pick up ramp is moveable by power means between an upper tilted pick up position and a lower storage and driving position in which the ramp rests on beams of the chassis.
Patent SE-0602648-L (SE)
Inventor: PASMA BENJAMIN NORBERG
Filed: 2006-12-02
Abstract: The invention relates to a hand tool (1) such as a cheese slicer (plane), intended to be used for slicing foodstuff products, consisting of a handle (2) and a slicing plate (blade) (3), whose slicing plate (blade) (3) is equipped with at least one elongated slit (4) whose one long side is fitted with at least one cutting edge (5). The cutting edge (5) is preferably placed, but not limited to, a 90° angle in relation to the handle's (2) longitudinal direction and that the cutting edge (5) is placed under the handle (2), so that the cutting edge (5) during the slicing of cheese will be placed between the handle (2) and the cheese. The hand tool's design makes it possible for a person with reduced muscular strength and mobility, such as rheumatic, to slice for example cheese that would be difficult to accomplish with current know designs.
Patent SE-0800962-L (SE)
Inventor: OJA JOHAN
Filed: 2008-04-28
Abstract: A system and a process for automatic determination, by means of a measuring scanner, of the dimensions and crookedness of logs, conveyed in the longitudinal direction of the log, has at least two scanner stations spaced from each other in the conveyor direction. A measurement of a cross-section through the log at one scanner section is compared in the computer with the measurement of the same cross-section when passing the next scanner station. Then, deviations therebetween due through shaking or rolling of the log during measurement are compensated for in the computer to provide a correct measurement of the dimensions and crookedness of the log without errors caused by shaking or rolling.
Patent SE-7500958-L (SE)
Inventor: COUPEK J
IPC: G01N30/88
Filed: 1975-01-29
Abstract: The invention relates to preparation of synthetic macroporous ion-exchanaging materials by a ternary copolymerization of hydrophilic monomers containing non-ionogenous groups with monomers containing ionogenous groups and cross-linking monomers in an aqueous dispersion in the presence of inert components and suspension stabilizers. Hydroxyalkyl, oligoglycol and polyglycol esters and N-substituted or unsubstituted amides of acrylic and methacrylic acid are used as the hydrophilic monomers; compounds CH2=C(R)COX, where R = H or CH3, X = -OR1N(R2)R3, -OR1SO3H, -NHR1N(R2)R3 or -HNR1SO3H, R1 = alkylene and R2 and R3 = H, alkyl, hydroxyalkyl or aminoalkyl, acrylic and methacrylic acid serve as the ionogenous monomers; the crosslinking agents are selected from a group of monomers consisting of alkylene, oligoglycol or polyglycol diacrylates and dimethacrylates, alkylenebisacrylamides, alkylenebismethacrylamides, divinylbenzene and other compounds containing more than 2 polymerizable acryloyl or methacryloyl groups. The invented materials are suitable above all for isolation and chromatographic separation of sensitive compounds of the biological origin.
Patent SE-7509607-L (SE)
Inventor: GANDOLFI C
IPC: A61K31/557
Filed: 1975-08-29
Abstract: 16S and 16R methyl 13, 14 dehydro PGE2 compounds have been prepared.
Patent SE-7513729-L (SE)
Inventor: HITZMAN D O
IPC: C12N1/32
Filed: 1975-12-05
Abstract: A process for the production of microbial cells by fermenting a carbonaceous material in a foam fermenter containing an oxygen-enriched nutrient medium. The process uses a source of carbon which is assimilable by the microorganism for the production of the microbial cells. The microbial cells are separated and removed from the foam fermenter for use as a food product high in protein content.
Patent SE-7602159-L (SE)
Inventor: BERTAZZOLI G
IPC: B60C11/00
Filed: 1976-02-23
Abstract: A pneumatic tire for a vehicle such as an agricultural tractor or the like has a tread with lugs along each side thereof spaced circumferentially from each other a distance of from 1.5 to 6 times the circumferential width of the lug. The lugs on each side extend obliquely towards the equatorial plane of the tire with the lugs along one side being spaced relative to the lugs along the other side. The surface of the tire between lugs has corners which extend between adjacent lugs and the profile between the corners along a plane parallel to the lugs is concave or rectilinear.
Patent SE-7609624-L (SE)
Inventor: ANDERSSON R
IPC: B01D46/06
Filed: 1976-08-31
Abstract: A bag-type filter having a removable filter element, said element being mounted in a cassette frame which may be inserted and removed from the filter housing. The filter element has a plurality of tubular sleeves which are open at the top and closed at the bottom to provide elongated gas passsageways surrounded by filter material. The cassette frame includes stiffening members positioned within said sleeves and a rectangular frame surrounding the top of the filter element. The filter element is suspended from said rectangular frame and is releasably clamped to the frame. The cassette frame has a lower structure which may support the cassette outside the housing and provide reinforcement for the cassette. The filter element is clamped to the frame portion of the cassette by collar means extending from the open top of the filter element over the frame portion, and locking rods operable to interlock the collars with the frame portion of the cassette.
Patent SE-7613487-L (SE)
Inventor: AVRAMEAS S
IPC: B03C1/01
Filed: 1976-12-01
Abstract: The invention relates to a magnetic gel which is useful for immunoezymatic determinations. Said gel consisting, for example, of polyacrylamideagarose and magnetic particles, coupled with an antibody, can be used for rapid determinations of the antigens contained in a biological liquid, the presence of magnetic particles permitting rapid separation of the gel from the reaction medium by means of a magnetic field and considerably shortening the time required for determinations.
Patent SE-7705811-L (SE)
Inventor: JOHANSEN S B
IPC: A47L5/22
Filed: 1977-05-17
Abstract: 1531664 Vacuum cleaners FISKER & NIELSEN AS 19 April 1977 [20 May 1976] 16131/77 Heading A4F In a vacuum cleaner in which dust laden air is directed into a casing 1-3, through a filter 6 and then through a motor-fan unit 13-18, the air leaving the unit through outlet opening 20 and being discharged from the casing through opening 21 past diffuser 22 and possibly exhaust filter 23, the temperature of the casing is reduced by connecting the openings 20 and 21 by a resilient tubular seal 26 and by putting the space 29 surrounding the seal 26 into communication with the downstream side of the filter 6 so that cool air circulates in the space 29 before passing through and being heated by the motor-fan unit. Openings 40 direct cool air towards the space 29. The motorfan unit 13-18, as shown including a two stage fan, is suspended on resilient rollers 31 and axially located by resilient rollers 35 within a detachable hood 3 of a cannister-type cleaner.
Patent SE-7711892-L (SE)
Inventor: LEVEQUE M
IPC: D04H1/4209
Filed: 1977-10-21
Abstract: System for suppression of pollution in fiber attenuating operations, especially in mineral fiber insulation blanket production. The system disclosed provides gas blast attenuation of the attenuable material in a fiber forming chamber and for recirculation of attenuating gases and for discharge of a portion of the gases by means of a controllable blower. The operation of the blower is regulated by a pressure sensor responsive to the pressure in the forming section.
Patent SE-7901872-L (SE)
Inventor: JOHANSSON R L
IPC: B23K9/09
Filed: 1979-03-01
Abstract: An apparatus for spray-arc welding includes a controllable current source, means for feeding a wire-like consumable electrode of additive material to the weld location; and a control unit for automatically adjusting the current source in dependence upon the weld sequence. The control unit includes means for dividing the welding sequence in a controlled manner into intervals of high and low mean power, by intermittently increasing and decreasing the output of the welding current source in relation to the average output corresponding to the set rate of feed of said wire-like electrode and to the selected length of the arc; and means for preventing the commencement of a high-power interval before the momentary output voltage has fallen to a given value.
Patent SE-7903950-L (SE)
IPC: B22D41/08
Filed: 1979-05-07
Abstract: Filler material, e.g. sand, used to prevent molten metal freezing in a discharge duct of a ladle is prevented from entering an ingot mould by deflection or being caught in a container C. The kinetic energy of the sand is insufficient to move or pivot the deflector or container from beneath the ladle outlet but the kinetic energy of the molten metal which follows the sand moves the deflector or the container to allow the metal to enter the mould. <IMAGE>
Patent SE-7904477-L (SE)
Inventor: FRISTER M
IPC: F01D15/10
Filed: 1979-05-22
Abstract: The rotor of a generator for automotive internal combustion engine turbo-superchargers is located on the turbine shaft to rotate therewith, at the turbine speeds of between 20,000 rpm to 80,000 rpm, and positioned between the exhaust gas turbine blade unit and the supercharger-compressor blade unit. The rotor, preferably, is a permanent magnet rotor, cooperating with stationery armature structures which may have different, separate windings thereon to supply different networks at independently selected voltages, for example a vehicular battery through a rectifier network and heating elements, in single-phase and three-phase connections, as desired, such as windshield heaters and the like, which can be directly a-c energized. The generator may have an axial air gap and may be cooled by a compressed air bleeder duct formed in the compressor blade unit.
Patent SE-8003420-L (SE)
Inventor: SIMM H-P K O
IPC: A47L9/32
Filed: 1980-05-07
Abstract: A guiding device for a household apparatus has a first tubular member fixedly mounted on a housing of the apparatus, a second tubular member which is telescopable relative to the first tubular member and has a handle and a switch, and an electric conductor which extends inside the tubular members and is helical inside the fixedly mounted tubular member and rectilinear in the telescopable tubular member so as to extend from the housing of the apparatus to the switch and to be clamped in the telescopable tubular member in the region of an initial end portion of the latter.
Patent SE-8007731-L (SE)
Inventor: DRUSS CHARLES DAVID
IPC: B63B59/06
Filed: 1980-11-04
Abstract: When sanding the outside of a boat hull one uses a device which consists of a support leg, (12) which, by means of a pivot fitting supports a lever arm (23). One end of the lever arm consists of a hand grip (25) while the other end supports a pivoting holder (27) for securing the vibrating sanding machine. When the sanding surface of the sanding machine is placed against the hull it automatically remains in total contact with said hull because of the device's pivoting action.
Patent SE-8008830-L (SE)
Inventor: ADELMAR VINCENT
IPC: E04F11/18
Filed: 1980-12-16
Abstract: Device for fixing an object (4) such as a airing rack, a windbreak or similar to a balcony railing (2) at which the fixing shall be stable and the fixed object placeable in the position of choice along the balcony rail both on the surfaces of its upper and lower sides. According to the invention, the device has an elongated, along the upper surface of the rail (17), profile body set up (1) with in part an upper operation section (23) for co-operation with one or more other fixing devices (28) in arbitrary positions along the profile body and in part an elongated and downwardly open, kerned space, in which in the position of choice, under or alternatively the fixing device is secure. The under fixing device has sideward turning arms (11) with joint devices (13) in an area outside of the vertical plane along the one side area of the rail for pivoting support of the object, e.g. an airing rack (4). The joint devices support the object as its usage position has a section (18) against the upper corner section (17) of the railing and another section (18) in contact against the upper section against the profile body.<IMAGE>
Patent SE-8009093-L (SE)
Inventor: ASAI Y
IPC: B23K25/00
Filed: 1980-12-23
Abstract: The invention relates to an electroslag surfacing of cylindrical components, such as a rolling-mill roll for iron production. The invention seeks to solve the problems of the electrodes for supplying a high current to the slag, and; how to prevent excess fusion-penetration of the base metal from occurring during the thick surfacing which results in an increase in heat input and a decrease in welding speed or the speed of rising the metal pool. In the present invention, a multi-phase alternating current is supplied to the slag via a plurality of consumable electrodes each in the form of a bar having a large cross section, and further the surfacing is conducted while rotating the workpiece and continuously adding molten metal to the surface of the slag bath. The invention can be mainly utilized for the production and repairing of cylindrical composite components.
Patent SE-8102380-L (SE)
Inventor: DEMANGE J-P
IPC: H04L7/00
Filed: 1981-04-14
Abstract: A Coding and decoding method for binary data and associated synchronous clock pulses, wherein the transmission is a half-duplex transmission reception system effected over a single pair of conductors which allows both transmission of the binary data and transmission of the associated clock pulses.
Patent SE-8102507-L (SE)
Inventor: ZIEGLER M L
IPC: G06F11/10
Filed: 1981-04-21
Abstract: A data processing system in which the bits of each stored word in a memory thereof are refreshed periodically. At substantially the same time the refresh operation with respect to each word occurs, an error detection operation also occurs and, if an error is detected in a word that is being refreshed, the error is then corrected and the corrected word is written back into the memory. Thus, errors are continuously being checked with no more use of machine time then is required for the refresh operation. Error correction, when necessary, then takes place at a fixed frequency, a limit thereby being placed on the error correction process. If errors in a work are detected when the word is requested for access by a requestor, the error is corrected before the word is supplied to the requestor but the corrected word is not written back into memory at that time, the word in memory being again detected and corrected at its next refresh operation.
Patent SE-8104261-L (SE)
Inventor: ALLPORT J J
IPC: G01N33/04
Filed: 1981-07-08
Abstract: A method for continuously determining the water and fat content of a material such as butter which involves instantaneous measurements of the density of the substance, as well as either the dielectric constant or radiative backscatter intensity. Signals representing these non-destructive measurements are fed to a computer and compared with values of the same parameters which were previously measured by laboratory destructive tests. The comparison permits a calculation of the composition of the substance, specifically fat and water content. In the case of a salted material, salt content can also be calculated.
Patent SE-8105639-L (SE)
Inventor: BOSE HERBERT
IPC: A45C7/00
Filed: 1981-09-24
Abstract: A rucksack assembly including a plurality of hollow container sections to be stacked vertically, with each section provided with support flaps along the upper and lower opening edges thereof circumferentially being furnished with respectively a part of a divisible connecting element and with covering and bottom faces of corresponding sizes being disposed on the top and bottom of each section and the same along the free edges thereof being provided with corresponding opposite connecting elements.