baber/WOPTO huggingface dataset:
Patent SE-8003174-L (SE)
Inventor: STIERNSPETZ A
IPC: B65H3/06
Filed: 1980-04-25
Abstract: A device and a method for dispensing articles in the form of sheets from a supply. In order to dispense the articles, for example banknotes, from a supply in the form of a stack of banknotes, the outermost banknote of the stack is first displaced in one direction so that the banknote is made to form a bulge after its resistance to buckling has been overcome, whereupon the banknote is displaced in the opposite direction for being fed out from the dispensing device. The banknote is displaced by means of a withdrawal roller of appropriate shape, wherein the peripheral surface of said roller for example may be concave or convex and/or may be provided with helical projections for affecting the resistance of the banknote to buckling. In consequence of said bulge being formed in the banknote the latter will be effectively separated from the immediately following banknote of the stack, said separation being facilitated additionally by the design of the withdrawal roller.
Patent SE-8101665-L (SE)
Inventor: GUARENTE L P
IPC: C12P21/00
Filed: 1981-03-16
Abstract: Compositions and methods featuring, in one aspect, a method of providing a fused gene having a promoter located an optimal distance from the translation start site, the method including providing a fused gene having a region of a gene coding for a eukaryotic or prokaryotic polypeptide fused to a region of a gene coding for an assayable polypeptide, inserting a portable promotor at varying distances in front of the translation start site, cloning the fused genes into microorganisms, selecting those producing the greatest amount of assayable polypeptide, and reconstituting the gene for the eukaryotic or prokaryotic protein.
Patent SE-8102154-L (SE)
Inventor: CARLSSON K
IPC: B01D50/00
Filed: 1981-04-03
Abstract: This invention relates to a device at a dust filter for cleaning a gas flow from dust. The dust filter consists of an electrostatic precipitator or fabric filter (bag filter) and comprises a filter chamber (10) with gas inlet (12) and gas outlet (13). At the gas inlet a precollector (30) in the form of a louvre collector (31) is located for separating coarse dust, i.e. dust with a diameter exceeding 50-75 microns. In the order to obtain good collection at the louvre collector (31), the collected dust is evacuated by means of a partial gas flow, which is passed to a dust hopper (34) and a dust discharge unit (35). According to the invention, the dust discharge unit (35) comprises a cyclone collector (36), the inlet portion (37) of which is integrated with the dust hopper (34), and the outlet portion of which or central pipe (38) is formed with a passageway (39), the mouth (40) of which is located in the filter chamber downstream the louvre collector. The cyclone collector (36) is dimensioned so that the pressure drop over the louvre collector (31) amounting dimensioned so that the pressure drop over the louvre collector (31) amounting to between 0.0015 and 0.0030 atm is sufficient to drive the partial gas flow through the cyclone collector, which may be an axial cyclone or a tangential cyclone.
Patent SE-8104116-L (SE)
Inventor: BECKMANN K
IPC: F04C29/00
Filed: 1981-07-01
Abstract: In a double-entry screw compressor i.e. having two pairs of oppositely pitched rotors disposed end-to-end, both the male or main rotors H1 and H2 and the female or secondary rotors N1 and N2 are mutually angularly offset. The offset is up to one half of the screw pitch; and the rotor profiles are asymmetric. This arrangement ensures that fluid being compressed is not trapped in closed pockets T on one side of the abutment plane of the rotors, since the pockets T are vented via an opening(s) D1 and/or D2 to the grooves in the rotors on the other side of the said plane. <IMAGE>
Patent SE-8107680-L (SE)
Inventor: IRIKURA T
IPC: C07D213/38
Filed: 1981-12-21
Abstract: This invention relates to 1,4- disubstituted piperazine derivatives represented by the general formula,   <IMAGE> wherein R1 represents a 1-methyl benzimidazole, 1-benzyl benzimidazole or benzoxazole group; R2 represents a methyl group; and pharmaceutically acceptable acid addition salts thereof.
Patent SE-8201280-L (SE)
Title: Filtering gases or liquids - using fibre material with outlet area in which flow direction is parallel with main direction plane of fibres
Inventor: NYBERG F
IPC: B01D37/00
Filed: 1982-03-02
Abstract: Gases or liqs. are filtered to remove solid or liq. impurities using a fibre filter material, e.g. stone or rock wool, which partly exhibits a layer structure. Along the main part of the total fibre length the fibres exhibit a direction which deviates less than 45 degrees, pref. at most 20 degrees, from the direction of a main direction plane of the fibres. During filtering the filtered medium is brough to flow away from the filter material through an outlet area in which the flow direction is parallel with the direction of the main direction plane of the fibres. Filtering water (for drinking or for swimming pools), oils or gasoline. The ratio of the size of the filter inlet area to outlet area is high, e.g. above 50.
Patent SE-8201653-L (SE)
Inventor: SZELES L
IPC: A61Q90/00
Filed: 1982-03-16
Abstract: A process for the preparation of a skin-regenerating or skin-protecting pharmaceutical composition is disclosed wherein the flower, root, fruit or cortex of a plant selected from the group consisting of Fugaceae, Caesalpiniaceae, Chenopodiaceae, and Rosaceae is extracted with ethanol at a temperature of 0 DEG  to 50 DEG  C. The obtained plant extract is purified and the dry substance content thereof is adjusted to 0.01 to 0.1% by adding more of the ethanol.
Patent SE-8300581-L (SE)
Inventor: AIRAKSINEN P
IPC: F04B13/00
Filed: 1983-02-03
Abstract: An actuator for a dosing pump, especially, for a paint toning machine, comprising a grab (11) displacing the piston (7) of the dosing pump (2) and a crank lever system for transferring the grab between two extreme positions in which the piston of the dosing pump is located in a position (I) corresponding to an empty pump and in a position corresponding to a full pump. The crank lever system comprises a crank (9) driven by a power element (14) and a connecting rod (10) provided with a grab, the crank being arranged to be located at its dead point with respect to the transfer movement of the grab at least when the grab is located in the extreme position (I) corresponding to an empty pump so that the wide range of movement (???) of the crank produces only a small transfer movement (H) of the grab. <IMAGE>
Patent SE-8301557-L (SE)
Inventor: WRAGA J B
IPC: C11D1/66
Filed: 1983-03-22
Abstract: In the granular, synthetic organic washing-agent composition having a low bulk density of 0.3 to 0.5 g/cm<3>, consisting of particles of an essentially inorganic basic composition, with a non-ionic washing agent being adsorbed to the surfaces of the particles, 10 to 50% by weight of the basic composition consists of an inorganic scaffolding material, 0.2 to 5% by weight of the basic composition consists of a water-soluble organic hydrotropic alkali metal salt of benzenesulphonic acid or of a lower alkyl-substituted benzenesulphonic acid, or mixtures thereof, and 3 to 16% by weight of the basic composition consists of water, and 4 to 17% by weight of the total product consists of a non-ionic washing agent. When the washing agent compositions are used for heavy, white and coloured washes, e.g. are used in concentrations of from 0.1 to 0.2% in cold, warm or hot washing water, very good cleaning of the individual items of the wash is achieved.
Patent SE-8302564-L (SE)
Inventor: ELSBY L E
IPC: C08B9/00
Filed: 1983-05-05
Abstract: The filterability of a viscose is improved by the addition, prior to the xanthation, of an ester compound containing alkyleneoxy units in an amount of 0.01-1.0% calculated on the weight of the cellulose.
Patent SE-8304329-L (SE)
Inventor: HEINZ J
IPC: B64C27/12
Filed: 1983-08-09
Abstract: A rotary wing flying craft has at least two rotor blades rotatable around a normally vertical axis, at least one driving means for driving the rotor blades and a cabin for receiving loads. In flowing direction of the air stream generated by the driving means, an air channel is formed in the cabin and penetrates the same, with the inlet opening of the air channel provided on the top side of the cabin and the outlet opening of the air channel provided on the bottom side of the cabin. Two spatially superposed guide vane systems are provided in the air channel, one of these guide vane systems being formed as a guide vane ring loosely rotatably supported in relation to the driving means, on which ring the rotor blades are mounted, while the other guide vane system is provided for the compensation of the counter torque.
Patent SE-8400410-L (SE)
Inventor: DECARO C J
IPC: E04D3/36
Filed: 1984-01-27
Abstract: A plastic plate is provided for use with a fastener to secure insulation to a metal roof deck. The plate has a planar portion having a centrally disposed tapered hub portion. The central opening and preferably a clear through hole extends in the plate in the area of the hub. The bottom of the plate includes anti-rotational means for engagement with the insulation during driving of the fastener. The anti-rotational means may be associated with the bottom of the planar portion, the hub or both. The fastener may include two separate and spaced apart threaded portions so that as the fastener first engages the metal deck, the unthreaded portion is within the previously tapped hub portion.
Patent SE-8400475-L (SE)
Inventor: BERGGREN A A I
IPC: H02B1/21
Filed: 1984-01-31
Abstract: A distribution box with rail system protected against being touched is provided with horizontal collection rails 31-33 in the upper part of the box and vertical collection rails 51-53 connected to these, which vertical collection rails are designed to connect removable groups of apparatus 21-23. The vertical rails are protected against being touched and have two contact surfaces 56, 57 facing each other which interact with contact pins 26 on the groups of apparatus. The vertical rails are electrically insulated from the rail holders 58 attached to the box construction, which have tracks 60 open at the front for the rails. The protection against being touched consists of vertical plastic strips 63 which are arranged in front of and attached to the rail holders. The strips providing protection against being touched 63 also act as fixing devices for the vertical rails 51-53 so that these are held in place in the tracks 60 of the rail holders. The vertical rails 51-53 are supported by the horizontal rail system 31-33 and can move axially in the rail holders 58, so that they can extend freely in a longitudinal direction. The protection against being touched can in addition be provided with cover strips 66 so that a completely insulated rail system is obtained (casing class IP 40). <IMAGE>
Patent SE-8402094-L (SE)
Inventor: ANDERSSON T
IPC: B60R22/343
Filed: 1984-04-13
Abstract: In a device for controlling a locking means (14) in a vehicle safety belt having an extractable band which causes a rotatably mounted shaft (10) to rotate during the extraction, the rotatably mounted shaft is provided with indications (21) arranged to be read by a reading head (23) during the rotation of the shaft (10). The reading head is connected to an electric circuit (18) which on the basis of signals from the reading head determine the rotary speed and/or the acceleration of the shaft and activates the locking means, when the preset limit values for the rotary speed and acceleration of the shaft are exeeded. This will provide a very accurate control of the locking means depending on the rapidity of extraction of the band. The rotatably mounted shaft (10) can also be provided with marks (24) for synchronization of the engagement movement of the locking means (14) with the movement of the teeth (13) provided on the shaft or on a disk (12) rigidly attached to the shaft. These marks are read by a reading head (26) which is connected to the electric circuit (18). This will eliminate the risk that the locking means (14) during the beginning of the engagement hits a tooth (13) and bounces outwardly. This synchronization makes the operation of the locking means faster and more reliable.
Patent SE-8402518-L (SE)
Inventor: STILLE G
IPC: G01R31/305
Filed: 1984-05-09
Abstract: A method for inspecting integrating circuit or other objects, in which the object is irradiated with an electron beam and in which a detector is caused to detect electrons emitted from the object, to determine the voltage level of the object or some other property at one or more points, or another signal generated upon irradiation. The points or nodes on the object to be inspected are allocated coordinates (x'i, Y'i) in a coordinate system x'-y' related to the object where identification points on the object are determined or applied to the object, these identification points also being allocated coordinates (x'i, y'i). The object is placed in an electron-microscope type apparatus, where the position of the coordinate system x'- y' in relation to a coordinate system x - y related to the electron microscope is determined, by determining the positions of the identification points relative to the coordinate system x - y. The electron beam is then deflected and brought into alignment with and caused to irradiate the points or nodes in successive order, the detector output signal obtained when irradiating each of the selected points or nodes being compared with a pre-determined value for each such point.
Patent SE-8406227-L (SE)
Inventor: ENGBERG A
IPC: F16K17/30
Filed: 1984-12-07
Abstract: A holder (22) retains a valve slide (13) in a first open position. When there is an excessive back flow of pressure medium from one outlet port (A) to the other (B), the slide adopts a second position in which the valve is closed. In this second position, the valve slide-with a sealing surface (21) surrounding the flow channel (17)-locates against a seat plate (16) which blocks the channel.
Patent SE-8502327-L (SE)
Inventor: NEUMANN K-E
IPC: B25J17/02
Filed: 1985-05-10
Abstract: The present invention relates to a robot comprising a positioning head (7) which is moved to the desired position with the aid of setting devices (1) which can be lengthened or shortened. Each setting device (1) is secured via a first joint (4) in a fixed frame (5), enabling each setting device (1) to pivot freely in relation to the frame. Each setting device (1) is attached via a second joint (6) to the movable positioning head (7). An arm (8) extending from the positioning head (7) is located between the setting devices and extends through the central opening of a universal joint (11) supported by the frame (5). The arm is movable in axial direction in relation to the joint and is controlled thereby in radial direction. It can also be set at different angles to the frame (5).
Patent SE-8502375-L (SE)
Inventor: PINKHASOV E
IPC: C01B33/02
Filed: 1985-05-14
Abstract: High-purity silicon bars can be produced by electrically melting a portion of a mass of silicon granules in a crystal so that the mass around the melt isolates the melt from the crucible wall and thereby prevents contamination of the melt from the crucible and softening of the crucible wall by the melting heat. The current flow is promoted by the heating of the silicon granules and/or electrodes and a seed can be lowered into the melt so that a bar can be withdrawn therefrom for cutting up into wafers for use in the production of semiconductors.
Patent SE-8602707-L (SE)
Inventor: SUNDSTROM THORD
IPC: D03D49/60
Filed: 1986-06-18
Abstract: A device for carrying heddle or reed cords (17) in a loom with parallel warp threads (1) stretched in a plane, has two lays (10) located opposite to each other extending above the warp threads parallely to and on both sides of said plane and between which go the heddle or reed cords. Both lays (10) are synchronously rotatable about an axis of rotation (2) for adjusting the angle ( alpha ) between the lays (10) and the warp threads (1). Each lay (10) has a rotation means (13, 14), which is arranged to give the lay a simultaneous rotation movement about its own longitudinal axis (L) when the lay is rotated about said axis of rotation. Each lay (10) carries a yarn trapper (16) for each heddle of reed cord (17) and has a helix-formed groove for each trapper, which has an increasing pitch in direction from said axis of rotation and in which the trapper (16) is arranged to run in order to be displaced along the lay (10) when this is rotated. The increasing pitch of the grooves is so chosen relative to the exchanging between turning of the lay (10) and, caused by it, the rotation of the lay, that the position of each trapper (16) perpendicular to the warp threads (1) in said plane is essentially constant independent of the position of rotation of the lay (10) relative to the warp threads (1).
Patent SE-8704789-L (SE)
Inventor: FRISK P
IPC: B65D65/40
Filed: 1987-12-01
Abstract: In the manufacture of packing containers by means of folding of laminate in the form of sheets or of a web of the type which comprises a relatively thick carrier layer (2) of paper or cardboard and a gas-tight, thin metal foil (5) the laminate is subjected to stresses which, particularly within folding regions comprising multiple material thicknesses, may be so strong that crack formations occur in the metal foils protecting against gas which are sensitive to tension, thus entailing the risk of the intended gas barrier characteristics of the packing container being impaired or wholly lost. To counteract this risk the packing laminate is provided with a layer (6) of ethylvinyl alcohol laminated between the metal foil (5) and the carrier layer (2) which for one thing is mechanically sufficiently durable to withstand the external stresses during the folding of the laminate, and for another has sufficiently good gas barrier properties to compensate for the loss in gas tightness which thus may arise if the integrity of the metal foil (5) is lost during manufacture of the container. Preferably the laminate is provided also with a further layer (7) of a material permeable to moisture which is laminated between the ethylvinyl alcohol layer (6) and the carrier layer (2) and which is adapted to let through moisture which from the liquid-filled inside of the container might be able to penetrate into the ethylvinyl alcohol layer (5) through such crack formations in the metal foil (5). As a result the moisture content on the ethylvinyl alcohol layer (6) can be kept at a sufficiently low level so as not to have a negative effect on the gas barrier characteristics of the ethylvinylalcohol layer (6) which otherwise diminish with increasing moisture content.
Patent SE-8801170-L (SE)
Inventor: HAKKARAINEN R
IPC: E05B65/06
Filed: 1988-03-30
Abstract: The invention relates to a door lock, which comprises, a lock body (1) provided with a forend and including a latch bolt (3), which is removable between a retracted position and a protruding, locking position out from the lock body through an opening (2a) in the forend (2) and which is spring-loaded towards its said protruding position, and dead locking means turnable from a passive position into a dead locking position, in which they prevent removal of the latch bolt (3) from its said protruding position into its retracted position in the lock body (1). According to the invention the latch bolt (3) comprises a body of the latch bolt (3a) and a separate latch bolt member (3b). The latch bolt member (3b) is supported on the body of the latch bolt (3a) so as to be turnable substantially around a longitudinal axis (24) of the lock body and formed to narrow down in a wedge-like manner towards the outer edge thereof, said bevelled part of the latch bolt member (3b) extending, in the protruding position of the latch bolt (3), substantially out from the lock body (1).
Patent SE-8901180-L (SE)
Inventor: BELDEN W P
IPC: B65H33/12
Filed: 1989-04-04
Abstract: A machine for arranging signatures (11) in bundles includes a receiving conveyor (12) onto which signatures are placed. The receiving conveyor (12) moves the signatures (11) in a shingled condition between deflecting surfaces (56) to cause the signatures to assume an edge-standing condition. The edge-standing signatures (11) move onto a consolidating conveyor (18) so they move closer together. The signatures (11) pass from the discharge end of the consolidating conveyor (18) onto an accumulating conveyor (19), which normally advances the signatures at a slightly lower speed than the consolidating conveyor (18). When enough signatures (11) to make a bundle have passed onto the accumulating conveyor (19), the velocity along that conveyor is increased substantially, and the consolidating conveyor (18) is stopped to produce an isolated group of edge-standing signatures on the accumulating conveyor (19). A sword (90) is extended into the signatures (11) at the juncture of the consolidating (18) and accumulating (19) conveyors and pushes the signatures on the accumulating conveyor (19) forward to form a distinct gap in the signatures to the rear of the sword (90). Compression fingers (106) extend into the path behind the isolated signatures on the accumulating conveyor (19) and push them forward. The sword (90) moves rearwardly to engage the leading signature behind the gap and prevent the signatures from falling. The compression finger (106) push the isolated bundle through a board drop assembly, where boards are placed at each end of the bundle. Thereafter, the compression fingers (106) compress the bundle so that a band may be secured around it.
Patent SE-9001585-L (SE)
Inventor: OLAUSSON L
IPC: H03K17/04
Filed: 1990-05-03
Abstract: The part circuit used for charging the boot-strap capacitor (C2) is active alternately with the part circuit(s) controlling the condition of the main circuit diode (T1), and is active when the controllable diode is inactive. At least one of the part circuits incorporates two further controllable control circuit diodes (T3,T4). The part circuit controlling the main circuit diode comprises a control transistor (T3) which adopts one of two conditions when the first diode is activated, and the second of the two conditions when the diode is inactivated. The part circuit for charging the boot-strap capacitor comprises a second control transistor (T4) which adopts one of two conditions when the first diode is activated, and the second of these conditions when the main diode is inactivated. (Provisional basic advised week - (91/20)@ @( 14pp D)
Patent SE-9003606-L (SE)
Inventor: AMBASZ E
IPC: A47C1/06
Filed: 1990-11-13
Abstract: Adjustable seating comprises a frame having a seat-supporting portion and a back-supporting portion, a seat bottom mounted on the seat-supporting portion for movement between rearward and forward positions and a seat back mounted on the back-supporting portion by at least one resilient articulating linkage for tilting movement independently of the position of the seat bottom. The seat back is connected to the seat bottom by a flexible but non-extensible coupling member and is slidable up and down on an upper linkage member of the articulating mechanism so that when the seat bottom moves forwardly or backwardly, the seat back moves downwardly or upwardly, respectively, in correspondence with the movements of the seat bottom. A configuration control spring biases the seat back/bottom to an upward/rearward configuration.
Patent SE-9100586-L (SE)
Title: Prodn. method for slide bearings - involves moulding of aluminium, steel, plastics or similar mouldable material to specific profile, to work with low friction coefficient rods
Inventor: PERSSON I
IPC: F16C33/26
Filed: 1991-03-01
Abstract: Subsequent adjustment of bearing clearance is effected by means of screws (5) which are tightened, and with the aid of wedge-shaped inlays between the bearing halves formed by the profiles (1,2,3) a resistance is formed acting against the tightening force of the screws.