baber/WOPTO huggingface dataset:
Patent SE-0201731-L (SE)
Inventor: BORG LARS-GOERAN
IPC: E05B/
Filed: 2002-06-06
Abstract: A preferably zig-zag-shaped spring (F) is compressed and inserted into the bolt-receiving body (C) at the same time as the spring is fixed into position inside a groove in the bolt (A). As the spring expands, it fixes the bolt into its outer position.
Patent SE-0201830-L (SE)
Inventor: BLOMBERG PATRIK
IPC: F16D1/08
Filed: 2002-06-17
Abstract: A device for chip forming machining comprising a first rotatable body (1) and a second rotatable body (3), the first and second rotatable bodies (1, 3) being arranged along a common axis of rotation, the first body (1) comprising a male element (6) and the second body comprising a female element (7), into which the male element (6) is inserted for the forming of a joint, the male and female elements (6, 7) being provided with a thread each (4, 5) for forming of a threaded joint between the first and second body (1, 3), and the male element (6) comprising at least one outer circumference area (8), which is displaced in the axial direction in relation to the thread thereof and which engages a corresponding inner circumference area (9) of the female element (7) by means of press fit. In said outer circumference and inner circumference areas (8, 9), the outer circumference of the male element (6) and/or inner circumference of the female element (7) has an out-of-roundness, such that there is press fit along two or more areas (10-13) determined beforehand, which are separated from each other, seen in the circumferential direction of the male and female elements. <IMAGE>
Patent SE-0202170-L (SE)
Inventor: KRISTENSEN CONNY
IPC: B60D1/14
Filed: 2002-07-10
Abstract: A tow bar beam structure (11) for attachment to a vehicle includes a vertical web portion (15) comprising a flat bar steel (16) having attachment means (20, 21) at its ends for attachment to the vehicle, first and second parallel flanges (18, 19) attached to and extending along a major portion of the web portion (17), and plate-shaped mounting means (26a, 26b) for a tow bar (12). The mounting means have a first straight edge (27') adapted to abut a forward side (A) of the web portion (17), a second straight edge (27'') adapted to abut the first flange (18), and a first slot (28) adapted to tightly straddle the second flange (19). <IMAGE>
Patent SE-0202791-L (SE)
Inventor: STJAERNE TONY
IPC: H04N7/173
Filed: 2002-09-20
Abstract: A means is provided for transmitting a data signal to and from the digital television receiver (2), a means is provided for transmitting a data signal to and from a communication network (5), a means is provided for establishing the safety level of the data signals to be transmitted and a means is provided for encrypting and decrypting the data signals to be transmitted.
Patent SE-0400773-L (SE)
Inventor: BERGLUND SIXTEN
IPC: B60K/
Filed: 2004-03-23
Abstract: A vehicle gear is selected depending on information concerning whether catalytic conversion is being carried out and on information relating to the temperature in the exhaust fumes, so that the selected gear can be used to control this temperature. The catalyst is of the LNC (Lean Nitrogen Oxide Catalyst) type. The exhaust fume system comprises at least one catalyst and a device for injecting hydrocarbons into this system and/or the engine combustion region.
Patent SE-0700132-L (SE)
Inventor: PEDERSEN PETER
Filed: 2007-01-21
Abstract: The frame piece is inserted in an aperture which has a dimension corresponding to that of the frame piece, whose side edges extend past the inside of the wall. At least one clip is inserted through a recess in at least two of the frame piece side edges in a position connected with the wall rear side, in order to be held firmly against that side in a clip fitted position.
Patent SE-0801145-L (SE)
Inventor: WESTERMARK HENRIK
Filed: 2008-05-16
Abstract: The invention relates to a device (1) for a hoistable (2, 3) vehicle deck (4) on board ships (6) and wherein the hoistable vehicle deck (4) in question is actuatable to be hoisted between a raised storing position (I) and a lowered load position (II) and supported by suspension stays (7). According to the invention, the separate or interconnectable guide-controlled vehicle decks (4) in question are supported by suspension stays (7) situated on mutually opposite sides. Guideways are formed of at least paired guide stays (8) or wires situated at the sides (9, 10) of the vehicle deck.
Patent SE-7312425-L (SE)
Inventor: BERGMARK N R
IPC: A62C2/12
Filed: 1973-09-12
Abstract: An automatic fire damper device comprising a pipe section in which a flap valve is held adjacent the pipe wall in the inactive position by a spot of melting metal at its lower end and by a tensioned flat spring at its upper end. Hot fire gases in the pipe melt the metal allowing the spring to swing the valve flap upwards in the pipe so that its bottom edge engages the opposite pipe wall, blocking the pipe flow area. For a circular pipe, the flap is curved and oval-shaped in projection.
Patent SE-7414392-L (SE)
Inventor: STAL-LAVAL APPARAT AB
IPC: G01M99/00
Filed: 1974-11-15
Abstract: The apparatus comprises a test tube having substantially the same composition as the heat-exchanger tube suspected as fouling internally. A pressure chamber encloses this test tube and forms a space around the test tube and isolated from external influences. This pressure chamber has means for filling the space around the test tube with a vapor that condenses to liquid on the outside of the test tube, the pressure in the pressure chamber being dependent on whether or not or the degree the vapor condenses to liquid on the test tube. Means are provided for measuring the fluid pressure on the inside of the pressure chamber, this means providing a measure of the heat exchange between the vapor and any medium flowing inside of the test tube. Therefore, by connecting this apparatus so that the medium flowing through the heat-exchanger tube is shunted, in part, through the test tube of this apparatus, the apparatus provides a measure of fouling occurring inside of the heat-exchanger tube because substantially the same fouling occurs inside of the test tube of this apparatus, the degree of which can be continuously monitored by observation or automatic recording of the fluid pressure in the pressure chamber of the apparatus.
Patent SE-7607868-L (SE)
Inventor: KLEEMANN W
IPC: C22C19/07
Filed: 1976-07-09
Abstract: ALLOY A cobalt-base alloy particularly for the cast parts of gas engines which operate at high temperatures, such as stationary blades of turbines, vanes of large crosssectional and the like.  The alloy has the minimum practicable of zirconium so that detrimental inter-dendritic carbide oxidation is suppressed.  The surface of castings of this alloy readily lend themselves to coating with oxidation and sulfidation resistant coatings.  In addition, the carbide oxidation attack of the crucible in which the alloy is melted or molded is minimized so that the economy of producing castings is materially improved.  Also, improved is the internal structure of the investment castings produced in normal shop practice; i.e., equiaxed grain size, as distinct from columnar grain size, is produced and this results in an increase in the integrity of cast properties in large castings. The creep resistance of the alloy is further improved by including a small but effective quantity of aluminum in the composition cooling conditions for the casting of this alloy are less critical than for prior art alloys; finer dentrite arm spacings can be obtained under normal current casting shop processes.
Patent SE-7612795-L (SE)
Inventor: MOLLER T G
IPC: B65D41/42
Filed: 1976-11-16
Abstract: TEAR OPEN BOTTLE CAP A tear open bottle cap formed of lightweight sheet metal having a circular top panel surrounded by a cylindrical skirt connected thereto by a radiused juncture portion. An integrally formed pull member extends away from the skirt edge with score lines commencing at either side of the pull member and extending upwardly across the cap skirt. The score lines diverge outwardly away from each other within the radiused juncture portion and continue part way about the periphery of the cap top panel in arcuate paths. The terminal portions of the score lines extend outwardly into the cap skirt at spaced positions opposite the pull member. An annular sealing gasket is disposed within said cap top so as to lie just radially inwardly of the arcuate scoring.
Patent SE-7702235-L (SE)
Inventor: SPECK W
IPC: F04D29/70
Filed: 1977-03-01
Abstract: A device for cleaning and circulating a liquid includes a one-piece plastic body having a strainer housing portion for receiving raw liquid which is to be cleaned, a filter housing portion from which cleaned liquid is to be discharged, and a pump housing portion for housing a pump and formed with a pressure outlet communicating with the filter housing portion and through which pumped liquid is delivered to the filter housing portion to be filtered therein. This pump housing portion is also formed with a suction inlet for delivering liquid to a pump housed by said pump housing portion to be pumped thereby to the pressure outlet. The filter housing portion is formed with a passage communicating on the one hand with the suction inlet and on the other hand with the strainer housing portion, so that raw liquid received in the strainer housing portion will flow therefrom through this passage to the suction inlet.
Patent SE-7704760-L (SE)
Inventor: IKEDA H
IPC: H02K5/16
Filed: 1977-04-26
Abstract: A bearing wear detector for an AC rotary electric instrument such as an electric motor or a generator in which more than three detecting coils are mounted around a core of the electric instrument having poles of three or not three multiples at a relative space angle and the detecting coils are connected in series to obtain a resultant voltage.
Patent SE-7713824-L (SE)
Inventor: KOJIMA A
IPC: C07D223/32
Filed: 1977-12-06
Abstract: The specification discloses novel tetracyclic compounds of the formula: wherein R1 is hydrogen or C1-C3 alkyl, R2 is C1-C3 alkyl, Y1 is hydrogen or halogen, X1 is a divalent radical selected from the group consisting of -O-, -S-, -N(R3)- and -CO- and R3 is hydrogen or C1-C3 alkyl, and the pharmaceutically acceptable salts thereof, which are useful as antidepressants and can be produced by various methods.
Patent SE-7903541-L (SE)
Inventor: JONES A S
IPC: C07F7/18
Filed: 1979-04-23
Abstract: The novel substance E-5-(2-bromovinyl)-2'-deoxyuridine and its corresponding iodovinyl derivative are gifted with specific antiviral activities towards herpes simplex virus. They may be synthesized by a condensation reaction followed by separation of anomers.
Patent SE-7903751-L (SE)
Inventor: KANEKO T
IPC: B23D55/08
Filed: 1979-04-27
Abstract: A feed control for a horizontal bandsaw machine has a hydraulic motor assembly which includes a piston dividing a hydraulic cylinder into upper and lower chambers. The cylinder is pivotally secured to the base of the machine, and the piston is pivotally secured to the saw head of the machine by an elongated piston rod. Hydraulic fluid is simultaneously introduced into one end of the motor assembly and withdrawn from the other end to positively regulate the position of the piston within the cylinder. A first pressure control device regulates the hydraulic pressure in the upper chamber of the motor assembly, and a second pressure control device regulates the hydraulic pressure in the lower chamber of the motor assembly. By regulating the pressure differential between the upper and the lower chambers, the rate of movement of the piston, and thus of the saw head, can be precisely regulated and thus optimized to insure cutting accuracy and minimize wear on the saw blade.
Patent SE-7909252-L (SE)
Inventor: JAECKLIN A
IPC: H01L31/111
Filed: 1979-11-08
Abstract: A light-ignitable thyristor formed of a main thyristor and an auxiliary thyristor integrated on a common wafer, wherein in order to reduce the ignition ratio between the main and auxiliary thyristors, the length of the cathode emitter edge near the gate of the main thyristor is shortened by forming anode base zone ducts which reach up to the cathode side surface between portions of the main thyristor gate and cathode zones. The width of the anode base zone areas formed on the cathode surface side is selected such that during the entire ignition process, a narrow space charging zone acting as an insulation zone remains at least partially around the PN junction bordering the surface areas of the anode base zone.
Patent SE-7909285-L (SE)
Inventor: BLOCH E
IPC: F25D11/04
Filed: 1979-11-09
Abstract: A device for a refrigerator driven by a compressor with a cold accumulator placed against the side walls in the storing compartment of the refrigerator in order to enable the use of the refrigerator with maintained storing temperature even under long-term conditions of disruption of the power supply to the compressor. The cold accumulator consists of a number of vertical tubes 17 standing tightly against each other and containing a fluid having a freezing point around 0 degrees centigrade. The tubes 17 are brought into place by means of a top frame 18 resting on a flat 19 in the upper edge of the refrigerator and having a chute for the tubes. <IMAGE>
Patent SE-8000208-L (SE)
Inventor: JAQUET HENRI
IPC: A61B17/60
Filed: 1980-01-10
Abstract: Broken bones are externally anchored by various embodiments of the disclosed invention. In each of the embodiments one or more arcuate members pass around the bone to be anchored. Pins extend from the arcuate members to and may also transfix the bone to be anchored. In some embodiments, there are a plurality of arcuate members. In some of the embodiments, the arcuate members encircle the bone. Various auxiliary support pieces are attached on the arcuate members. Some of these auxiliary support pieces help anchor the arcuate members. Other of these auxiliary pieces provide additional supports for additional bone supporting pins. The pins may be held on swivel joints so that the pins may be swiveled for properly engaging a bone. The arcuate members are attached to support supports which enable the anchoring arcuate members to extend to other supporting elements.
Patent SE-8005768-L (SE)
Inventor: ERICSSON CARL-EVERT
IPC: E04B1/16
Filed: 1980-08-15
Abstract: A prefabricated concrete wall element for production of a house or building through joining a number of concrete wall elements (3, 15) in a row after one another, at which each concrete wall element is chased on the inside with a certain thickness from the wall element bottom up to a level (10) at or directly under the desired floor level, and where an inner wall part (4) supports a downward reinforcement in the chased out part (7) with which a concrete floor is designed to be cast together. The building is constructed through joining of a number of wall elements in the connected wall construction, so that the floor is extended in the chased out part and to a level at or above the inner wall elements (4) short side through which the concrete floor (21, 22) will support the entire wall construction against the short side (10) of the inner wall element (4).<IMAGE>
Patent SE-8007614-L (SE)
Inventor: PERCARPIO E P
IPC: A61B5/154
Filed: 1980-10-29
Abstract: A readily penetrable vacuum indicator closure for sealing an open end of an air evacuated blood collection tube. The closure comprises a flexible tubular body with an open first end and a closed second end formed by a penetrable, flexible end wall, with the end wall having an inner surface and an outer surface. When pressure on the inner and outer surfaces is substantially equal, the outer surface is convexly curved and the inner surface is concavely curved. This end wall is sufficiently flexible to deflect under the influence of a pressure differential on the end wall, such as may be perceived when the closure seals an evacuated blood collection tube. The outer surface of the flexible end wall is readily visible, thus serving as an indicator of relative pressures on opposite sides thereof. A flange is annularly disposed about the periphery of the tubular body adjacent to the second end.
Patent SE-8100761-L (SE)
Inventor: VAN DE PAS A J M
IPC: H04L9/18
Filed: 1981-02-02
Abstract: Method of coding and decoding messages wherein a basic key and a random message key, which is transmitted prior to the message, are used. Using a plurality of basic keys entails the problem that the proper basic key must be set in the receiving station. In accordance with the present method, the sequence of a portion (II) of the message key and of a number of check characters derived therefrom are coded, prior to the actual message transmission, using the basic key and a different portion (I) of the message key. Decoding in the receiving station is done by using a basic key which is chosen from a group of basic keys, and the different portion (I) of the message key. A test circuit 21 examines whether the decoded check characters correspond to the check characters derived in the receiving station from the decoded portion (II) of the message key. A positive test result indicates that the desired basic key has been found.
Patent SE-8101614-L (SE)
Inventor: BARNES P E
IPC: F03D7/02
Filed: 1981-03-13
Abstract: A pitch control system for a multibladed variable pitch wind turbine. Each of the turbine blades is pivotally driven about the longitudinal axis thereof independently of the other blades by at least a pair of hydraulic actuators. The actuators are supplied with pressurized hydraulic fluid from a first source thereof under conditions of normal pitch change adjustment. Under conditions wherein feathering of the blades is required, the actuators are supplied with hydraulic fluid from second sources thereof such that one of the actuators associated with each of the blades is supplied with fluid from one second source and a second actuator is provided with fluid from a redundant second source whereby blade feathering may be effected despite a malfunction of one of the redundant sources or one of the actuators. In one of the two preferred embodiments disclosed, the first and second fluid sources are maintained in mutual communication whereby fluid from the second sources thereof may supplement fluid from the first source under conditions of normal blade pitch adjustment.
Patent SE-8103572-L (SE)
Inventor: JACQUET B
IPC: A61K8/00
Filed: 1981-06-05
Abstract: Quaternized polyamine polymers are employed in cosmetic compositions for application to the hair or skin. The polymer has recurring units of the formula:  WHEREIN A is polymethylene having 2-10 carbon atoms, B is selected from polymethylene having 3-10 carbon atoms, xylylidenyl group -CH2-C6H4-CH2- ortho, meta or para, -(CH2)x-O-(CH2)x- wherein x is 2 or 3, or -CH2-CHOH-CH2-; R1 and R3 represent an aliphatic radical having 1-12 carbon atoms; R2 and R4 represent an aliphatic radical having 1-20 carbon atoms; R5 is hydrogen or an aliphatic, alicyclic, aryl or arylaliphatic radical containing 1-20 carbon atoms; R6 is an aliphatic or arylaliphatic radical containing 1-20 carbon atoms; X is a halide anion; Y is selected from a halide anion, SO4H(-) or CH3SO4(-) ; and n and p are whole numbers with p being able to be 0, such that the ratio p/n+p ranges from 0 to 0.95.
Patent SE-8300106-L (SE)
Inventor: OSTERLIND HANS CHRISTER ERIK
IPC: F16G11/00
Filed: 1983-01-11
Abstract: The invention relates to a holder device for electrical cords or flexible leads, especially in rooms for dwelling and working. The device comprises a plate (1) provided with at least one flange (2) projecting therefrom, with a coating of self-adhesive material (4) applied to the plate on the same side as the flange and downwards thereof. The holder device is intended for mounting on skirting (6) so that the flange (2) constitutes guidance and location means while applying and attaching the plate to the skirting by means of the self-adhesive coating. The portion of the plate upstanding from the flange is intended, together with the opposing wall surface (7) and the upper edge of the skirting, to form a trough-like section for laying a cord (11) and/or retaining the appropriate cord portion.
Patent SE-8300320-L (SE)
Inventor: LUNDBLAD KARL ARNE
IPC: G01N33/80
Filed: 1983-01-21
Abstract: Aqueous formulation containing monoclonal antibodies active against cell-bound antigens, particularly human red cell antigens, the said formulation containing a soluble salt in a concentration of not less than about 200 mmoles/l.
Patent SE-8304034-L (SE)
Inventor: BROWN J W
IPC: H01J29/89
Filed: 1983-07-19
Abstract: An anti-glare device for a transmission screen includes a layer of transparent material having a front surface and a back surface. The front surface is provided with a saw-toothed profile, while the back surface is bonded to a circular polarizer. By mounting the anti-glare device a predetermined distance in front of a transmission screen, glare due to ambient light can be substantially eliminated without producing echo images.
Patent SE-8304885-L (SE)
Inventor: SCHMID E
IPC: H02G7/05
Filed: 1983-09-12
Abstract: The chamfered or conically constructed ends (4) of the spiral rods (2) forming the conductor protection spiral (1) are bent up outwards or run conically, as a result of which a gap (10) which prevents friction corrosion is produced between the spiral rods (2) and the conductor cable of an overhead line (3). The ends (4) are located in a recess (6) in a protective cap (5) which is clamped onto the conductor cable (3), preferably by means of screws (7). <IMAGE>
Patent SE-8403756-L (SE)
Inventor: ENGELHOLM TORBJORN
IPC: A23L19/12
Filed: 1984-07-17
Abstract: Method for producing Paris potatoes from unpeeled potatoes, by which method the potato (5) is shaped by means of two abrading elements (1, 2) which rotate at different speeds (m, n), form an opening (4) between them and subject the potato to two abrading actions (A, B) which act in opposite directions, and by which method the potato is abraded until it has been shaped into a ball (5'') of such a size that the potato is released from the two abrading elements and drops through the above-mentioned gap. 
<??>The machine for carrying out the method comprises two rollers (1, 2) which rotate in the same direction at different speeds, are situated axially alongside one another and are provided with abrading circumferential grooves (3), which are situated on the two rollers in pairs, one precisely in front of the other in a radial direction, and form a circular passage (4) of a size which corresponds to the desired size of the potato balls (5''). 
<IMAGE>
Patent SE-8403848-L (SE)
Inventor: ALBINSSON TORD K
IPC: B29C65/48
Filed: 1984-07-25
Abstract: A jig is made comprising several outer ribs. Within these there is are longitudinal strips which form a skeleton for the proposed bull shape. Glass reinforced, gel coated sheets are precut to form planking and bottom sheets. These sheets are put in the skeleton with the gel coat surface directly against the strips. The sheets are temporarily fixed against the strips in the skeleton and are joined to each other along their longitudinal edges. They are then coated on the inside with one or more covering layers to the desired thickness.