baber/WOPTO huggingface dataset:
Patent SE-8502902-D0 (SE)
Inventor: JACOBSSON K
IPC: B65D5/06
Filed: 1985-06-12
Abstract: Non-returnable packages for liquid contents, e.g. milk, are made frequently from a flexible packing laminate, and are provided with an opening arrangement in the form of a tear-off strip which covers a pouring opening in the packing container wall. So as to avoid spatter and spillage at the actual moment of opening an opening arrangement for packing containers is realized comprising a pouring opening (8) which has a projection (8') of small area directed against the direction of tearing of the tearing strip (6). This part of the pouring opening (8) formed as a projection (8') thus will be opened first, and airwill flow into the packing container, and the liquid level will drop so that the continued opening can be performed without any risk of spillage. By varying the sealing strength between the tearing strip and the packing laminate an automatic delay of the removal of the tearing strip after the opening of the projecting part can be achieved, which further improves the functioning of the opening arrangement.
Patent SE-8600115-D0 (SE)
Inventor: AUBAKIROV M T
IPC: E21B10/48
Filed: 1986-01-10
Abstract: A diamond-impregnated layer of the drilling bit matrix is shaped as a parallelepiped having its front and rear faces inclined. An insert is shaped as a triangular prism, one of whose side faces is rigidly coupled to a weld-on layer, also for the diamond-impregnated layer, and whose face, is rigidly coupled to the inclined rear face of the diamond-impregnated layer.
Patent SE-8602168-D0 (SE)
Inventor: MAGNUSSON HARTWIG C S
IPC: F01M1/12
Filed: 1986-05-13
Abstract: A lubricant circulation system for an automotive vehicle in which a filter and container unit (23) is used. This unit can be unscrewed and be replaced with another one so that both lubricant and filter (24) can be quickly replaced.
Patent SE-8603704-D0 (SE)
Inventor: MOTTET L-P
IPC: F27D1/16
Filed: 1986-09-03
Abstract: When forming a refractory mass on a surface a mixture of oxidizable particles and refractory particles in a comburent carrier gas is sprayed against that surface from an outlet of a lance. Thus on combustion of the oxidizable particles, sufficient heat is generated to soften or melt at least the surfaces of the refractory particles to bring about the formation of the refractory mass. The mixture of particles is itself mixed with a carrier gas stream, for example, by using venturi, and is fed along a line towards a lance outlet. Oxygen is introduced into such feed line at at least one location along the feed line and is mixed with the carrier gas/particle mixture during its flow towards the lance outlet before reaching that outlet, and preferably at least 1 meter from the outlet of the lance. The addition of oxygen may take place via a connector having an annular orifice which is provided in the feed line in a zone where the feed line increases in cross-sectional area, and which is aligned axially of the feed line.
Patent SE-8604266-D0 (SE)
Inventor: SVENSSON E G
IPC: B60J3/02
Filed: 1986-10-07
Abstract: The sun visor (1) is pivotally fixed to a courtesy handle (6) in the vehicle.
Patent SE-8605077-D0 (SE)
Inventor: LARSSON S
IPC: B65G17/42
Filed: 1986-11-26
Abstract: A dog-equipped conveyor, primarily intended for the transport of timber pieces in a sawmill and comprising metal chains to which the dogs are fastened and essentially U-shaped metal guide grooves in which the chains run. According to the invention, each dog 2 is arranged to support the chain 1 in the U-shaped guide groove 3 so that the chain does not have direct contact with the surfaces of the guide groove, and the dog 2 is configured in a softer material than the guide groove 3, preferably a strong-wearing plastics material. <IMAGE>
Patent SE-8702942-D0 (SE)
Inventor: HUMBLE D R
IPC: G07G1/00
Filed: 1987-07-23
Abstract: An expanded display unit for communication with a customer in a supermarket checkout facility is furnished with information from a system responsive to UPC signals provided by a scanner. Such system discerns selected products selected for purchase from such UPC signals, such products being those in connection with which a promotional plan has been preestablished, either for such products or other products. The system can discern selected characteristics of customers, particularly deducing from products selected for purchase, other products which may be of interest to the customer. The system provides information implementing the promotional plan to the display unit, which may be customer-interactive for the dispensing of coupons or the like.
Patent SE-8704335-D0 (SE)
IPC: B29C45/24
Filed: 1987-11-05
Abstract: The mouthpiece comprises two parts, rotatable in relation to one another, and both having channel systems running axially. These channels can communicate with one another along axially running gaps, the size of which depend upon the reciprocal angle position of the two parts. The first mouthpiece part has a cylindrical part with a number of axial surface tracks, and a second tubular part which has a corresp. number of internal axial tracks. The first mouthpiece part cylindrical section passes into the second tubular part with very slight radial clearance. The internal axial tracks in the inlet end of the second mouthpiece part commence in the same vertical plane as the external axial tracks in the first mouthpiece part. Both types of tracks are so wide that in a first extreme rotation position they either do not communicate with each other or only by forming a very small gap. In another extreme position there is max. communication between them, with a gap being formed the width of which correspond to their width.
Patent SE-8800088-D0 (SE)
Inventor: JONSSON ROLF
IPC: E04F19/04
Filed: 1988-01-14
Abstract: The wet room is formed by stable wall plates (3), each of which has its lower end part provided with a continuous horizontal track (8) of rectangular cross-section. The width of this track corresponds to the predetermined height of the upwardly folded part (2) of the floor mat (1), whilst its depth corresponds to the thickness of the floor mat. - The folded part of the floor mat is inserted and adhered in the track of the wall plate, and each side of the wall plate facing the room interior is thus in the same vertical plane as the side (10) of the upwardly folded part of the floor mat facing inwards.
Patent SE-8803296-D0 (SE)
IPC: F21V8/00
Filed: 1988-09-19
Abstract: A light ray radiation stand capable of radiating light rays transmitted through an optical conductor cable in an optical desired direction comprises a foundation, a deformable flexible conduit vertically installed on the foundation, and an optical conductor cable. The optical conductor cable is inserted into the conduit and has one end terminating at the tip end portion of the conduit and another end terminating at the circumferential portion of the foundation through the interior of the foundation. The optical conductor cable is capable of being connected with an optical conductor cable at the side of the foundation. The stand is constructed in such a way that light rays are emitted therefrom at the tip end of the conduit.
Patent SE-8803306-D0 (SE)
IPC: G09B29/10
Filed: 1988-09-19
Abstract: The information on both sides (4,2) of the chart (1) is illustrated the right way up on the front side when light is passed through it, but only the data on one side are visible in other cases. The chart is used for orienteering, and the position information on its rear side (2) comprises a number of control points (3), of which a number are selectable from the front side (4), and transferable to it by producing an individual approp. path on the front side. The control points (3) are connected to form a number of paths, which are combined to constitute a number of route descriptions on the front side of the chart. Such paths are varied as to their length, type and the terrain to be traversed.
Patent SE-9000924-D0 (SE)
Inventor: HEIKKILAE P
IPC: D21F5/04
Filed: 1990-03-15
Abstract: A method for use in web drying apparatus, such as a drying section of a coating or paper machine which includes drying cylinders against the outer mantles of which a web to be dried is pressed in direct contact, and wherein the web is carried from one drying cylinder to the next supported on a wire which passes from a drying cylinder over an intermediate leading cyclinder where the web is carried on the outer side of the wire out of direct contact with an outer mantle of the leading cylinder, and then to the next drying cylinder, comprises the steps of maintaining a negative pressure in a pocket space defined between a pair of successive drying cylinders and the web-supporting wire for suctioning the web into contact with the wire as it runs from one drying cylinder to the intermediate leading cylinder and from the intermediate leading cylinder to the next drying cylinder, and providing the leading cylinder with a perforated outer mantle and maintaining a negative pressure within the interior of the outer mantle, to thereby render it a suction cylinder for suctioning the web into contact with the wire as the wire travels over the suction cylinder. Apparatus for use in the method includes a pocket chamber for enclosing the pocket and apparatus for maintaining negative pressures in the enclosed pocket space and interior of the leading cylinder.
Patent SE-9003071-D0 (SE)
Inventor: NILSSON T
IPC: B29C55/30
Filed: 1990-09-27
Abstract: A method and an apparatus for orienting amorphous plastic material causes the material to be displaced through a gap with a smallest gap width less than the material thickness of the plastic material. During such displacement, the material is oriented, under the formation of a transition zone (18) between as yet unoriented (thicker) material (16b) and oriented (thinner) material (16a). The material is displaced at a speed entailing that crystallization energy released on orientation reaches the defining surfaces (14, 17) of the plastic material at a point in time when the material has already assumed its reduced thickness. The apparatus includes a drawing ring (50) and a mandrel (60), between which the gap is formed. When the plastic material enters into the gap, the gap is of a width which substantially corresponds to the material thickness of the amorphous material. In the direction of displacement of the plastic material, the gap width is reduced so as to be less than the material thickness of the amorphous material, but exceeds the material thickness of the oriented material.
Patent SE-9003305-D0 (SE)
Inventor: MOERNER B
IPC: B60R21/264
Filed: 1990-10-16
Abstract: In a method for mounting a gas generator 12 in an opening 11 in an inflatable bag 10 for motor vehicle safety systems, the generator is secured in place by means of the bag wall around the opening being clamped between a mounting plate 13, fitted on the generator, and a locking washer 24 which is made to engage with projections 20, 21 on the gas generator. Grip arms 16, 17 on which the locking washer is arranged and which grip the gas generator are used for mounting. The mounting plate of the gas generator is introduced through the opening, and the locking washer is pushed onto the grip arms against the mounting plate, so that the bag wall is securely clamped. The locking washer is then held in this position by engagement with the projections on the gas generator. The locking washer is brought into engagement with the projections by turning it about the gas generator by means of the grip arms. A cover plate 26 can be arranged between the locking washer and the bag. <IMAGE>
Patent SE-9003497-D0 (SE)
Inventor: LARSSON S
IPC: G01B11/00
Filed: 1990-11-02
Abstract: In a method and device for measuring boards 10 which have at least one wane edge 10bb', 10bb'', the board is illuminated with a narrow linear beam 30' which runs essentially at right angles to the flat surfaces of the board. The point of incidence P of the beam on the board is moved across the whole width of the board, and the light diffusely reflected on the wane edge or the wane edges is intercepted in a detector 40a, 40b which is connected to an electronic evaluation unit and which is arranged under the support surface S of the board in such a way that, of the light diffusely reflected on each wane edge, only that part is intercepted which, in an oblique direction enclosing an acute angle β with respect to the support surface, continues under this plane and encloses, with the axis of the illuminating beam, an angle greater than 90 degree. <IMAGE>
Patent SE-9100479-D0 (SE)
Inventor: CARLS C
IPC: A47F3/14
Filed: 1991-02-15
Abstract: The display stand (2) has a wheeled base (28) which is lifted to a retracted position or lowered to give mobility by a foot pedal locking cam action. Enclosing the base is a platform (12) with feet (16) at each corner. - Rising from the platform are one or more slotted (54) uprights (4,6) onto which brackets, trays or shelves clip.
Patent SE-9100884-D0 (SE)
Inventor: BOGEN J O
IPC: B02C17/16
Filed: 1991-03-25
Abstract: The present invention relates to a method for finely-grinding minerals and similar material intended for use as filler material to a particle size appropriate for this purpose, with the aid of a mill which operates with agitated grinding medium and in which the material is ground in a substantially dry state. The invention is characterized by predetermining the stay time of the material being ground in the mill; maintaining the predetermined stay time partly by discharging ground material from the mill at a predetermined, essentially constant rate, and partly by adjusting the infeed of material to the mill in relation to the quantity of material discharged from the mill such that the amount of material present in the mill increases during the infeed of material thereto; and by interrupting the infeed of material to the mill over a predetermined short period of time when the material reaches a predetermined highest level in said mill. The invention also relates to an arrangement for carrying out the method. This arrangement is characterized in that it includes a first motor-driven device which functions to control the infeed of material, a mill for grinding with the aid of an agitated grinding medium, a perforated disc which functions to separate grinding medium from the ground material leaving the mill, a second motor-driven device which functions to maintain a substantially constant outfeed of ground material from the mill, and a level monitor which is mounted in the upper part of the mill and connected to the motor-driven infeed device. <IMAGE>
Patent SE-9200354-D0 (SE)
Inventor: JOHANSSON L
IPC: B66F9/07
Filed: 1992-02-07
Abstract: A crane for the indoor handling of materials includes a wheeled chassis (11), a chassis-mounted vertical mast (12) and a lifting carriage (24) which can be moved along the mast and which has a load-handling load-carrier. The lifting carriage is guided along two guide fins (23) which extend longitudinally along the mast and which extend laterally from the crane. The guide fins function to guide the lifting carriage through the agency of runners (38, 39, 40) mounted on a vertical frame part (28) thereof. The runners are fitted to four runner units (37), which are mounted in pairs on the upper end (33) and the lower end (34) of the vertical frame part. <IMAGE>
Patent SE-9304362-D0 (SE)
Inventor: HEDSTROEM LARS-GUNNAR
IPC: B60W30/18
Filed: 1993-12-30
Abstract: The microprocessor control unit is connected by signal lines to devices controlling the fuel system, retarder and antilock (ABS)/antislip (ASR) braking system. It responds to a braking program switch near the driver's left foot, a clutch-pedal switch and sources connected to the transmission mode selector lever, economy/hillclimb mode selector, retarder coolant thermometer, gearbox output shaft tachometer etc. The use of engine braking depends upon whether the braking program switch is engaged so as to raise the normal gear-change point, and whether the loss of speed during the change exceeds a predetermined threshold dependent upon the mode of operation (kickdown).
Patent SE-9600496-D0 (SE)
Inventor: KELEN TORMOD
IPC: G21C19/28
Filed: 1996-02-15
Abstract: Metal ions are added to a circuit (20, 30) for the reactor water or feed water of a nuclear plant. This is accomplished by dissolving a soluble metal compound the counter-ion of which is possible to decompose to gaseous products and water in water in a reaction vessel (41) in an equipment arrangement (40). The solution is subsequently conducted to a series of vessels (42) for the decomposition of the counter-ion. The solution is then possibly transformed to a mixture or a slurry which is conducted to a vessel (43) for degassing the gaseous products before the addition to the circuit (20, 30) for the reactor water or feed water. <IMAGE>
Patent SE-9600576-D0 (SE)
Inventor: HEISING THOMAS
IPC: F16H61/70
Filed: 1996-02-16
Abstract: The vehicle is fitted with a control circuit which monitors the fitted transmission system and determined which type has been fitted by comparing the measured readings with a table of stored values for the different options. The monitoring systems operate all the sensors and actuators of the fitted transmission in a clocking sequence. It measures all the gear ratios and compares the readings with stored values from a range of possible transmission types. For automatic transmissions the monitoring sequence is automatic, for manual transmissions the monitoring is performed during the normal use of the vehicle. The monitoring can be performed at programmed intervals. The monitoring system can be part of the vehicle management system.
Patent SE-9604197-D0 (SE)
Inventor: LEWINSKY NILS
IPC: A61K6/891
Filed: 1996-11-18
Abstract: The innovation under consideration here demonstrates a method whereby a suitable amount of eugenol, harts (or mixture of harts) and zinc oxide allied to a suitable reaction-hastening substance, produces a filling material for dental use with all the properties regarded as desirable in a good filling material. These properties are good adhesion, strength and a suitable setting time.
Patent SE-9800607-D0 (SE)
Inventor: MCLEOD GAVIN THOMAS
IPC: E21B10/66
Filed: 1998-02-27
Abstract: PCT No. PCT/AU96/00526 Sec. 371 Date Feb. 27, 1998 Sec. 102(e) Date Feb. 27, 1998 PCT Filed Aug. 22, 1996 PCT Pub. No. WO97/08379 PCT Pub. Date Mar. 6, 1997A retraction system allows disengagement of retrieval latch dogs of a down hole running tool from a bit locking sleeve. The locking sleeve is slidably retained within a drive sub and includes a pair of slots which are engaged by the retrieval latch dogs when the tool is used to retrieve bit segments from the drive sub. The retraction system includes a sleeve which is slidably mounted on a main body of the tool and spring which is biased to push the sleeve over the retrieval latch dogs. The sleeve has a pair of diametrically opposed slots through which the retrieval latch dogs can extend for contacting the inner surface of the drive sub. The retraction system also includes a length of the inner surface of the drive sub which is made of progressively reducing diameter in the direction of retraction of the tool from the drive sub. The upper end of each slot is provided with a bevel for directing the retrieval latch dogs in the inward direction. To withdraw the tool from the drive sub, the retrieval latch dogs are disengaged from the bit locking sleeve by the combined action of the shape of surface portion which acts to push the retrieval latch dogs inwardly, together with the force of spring and the beveled surfaces which act to push the sleeve over the retrieval latch dogs thereby disengaging it from the bit locking sleeve.
Patent SE-9800926-D0 (SE)
Inventor: OLEDAL BO JAN MAGNUS
IPC: B27L1/10
Filed: 1998-03-20
Abstract: A wood working machine for wood like pulp wood, saw timber or similar elongated wood parts comprises a trough designed like a tunnel. The trough has a feeding in end and a feeding out end for the wood. Rotors, each provided with helical threads on its jacket surface, are arranged in the trough for the purpose of at least partially debarking the wood. The machine performs a method where the wood during the working is taken by the rotors (6) from a portion of the trough (2) on a first level to a side-displaced portion of the trough on a second, higher level. The wood falls down to the lower level whereby tumbling of the wood is brought about at the same time as a further working of the wood is conducted. The wood during the working is taken by the rotors from the feeding in end (3) of the trough (2) to its feeding out end (4).
Patent SE-9803507-D0 (SE)
Inventor: OEHMAN PER OVE
IPC: B29D11/00
Filed: 1998-10-14
Abstract: Matrix (2) having a negative microstructure (2a) on one surface is produced by: applying to a positive microstructure (3a) on one side surface of a master a thin wear-resistant layer (7) that serves as a first wear surface (7a), with the layer presenting irregularities; and filling the irregularities with a plastic composite (8') to form a carrier element (8). Independent claims are also included for: (a) a matrix having a surface that presents a negative microstructure including a first wear surface, e.g. metal surface, that consists of a thin wear layer; and in that this layer is supported by a carrier surface of a carrier element; and (b) a plastic element, e.g. optical disc, made from the matrix.
Patent SE-9901679-D0 (SE)
Inventor: CLAESSON TORE
IPC: B23D47/12
Filed: 1999-05-10
Abstract: A portable, combustion engine powered cutting or sawing machine comprises a rear part (1) with a motor housing (3) with a combustion engine (4), an engine block (5) with a crank house, and a front part (2) with an annular blade (30) and a blade holder (31). The blade is provided in/or adjacent to a center blade (37) of the machine. The engine block forms a central body in the machine, including portions of said body on both sides of said center plane, and the blade holder comprises a blade holder chassis (35), which is provided substantially on a first side of said center plane. The blade holder chassis is fixedly connected on one hand with the portion of the engine block, which is located on said first side of the center blade, and on the other hand with a portion which is located on a second, opposite side of the center plane.
Patent SE-9903367-D0 (SE)
Inventor: FOURT OLIVIER
IPC: F28D9/04
Filed: 1999-09-20
Abstract: The invention relates to a spiral heat exchanger including at least two spiral sheets (1, 2) extending along a respective spiral-shaped path about a common center axis (x) and forming at least two spiral-shaped, substantially parallel flow channels (4, 5). Each flow channel (4, 5) permits a heat exchange fluid to flow in a substantially tangential direction with respect to the center axis (x). Each flow channel includes a radially outer orifice, which forms an outlet or an inlet of the respective flow channel and which is located at a radially outer part of the respective flow channel and a radially inner orifice, which enables communication between the respective flow channel and a respective inlet/outlet chamber (13, 14). The center axis (x) extends through the inlet/outlet chamber of the radially inner orifice. The spiral heat exchanger includes a center body (3) extending around the center axis (x) and being closed with respect to the flow channels (4, 5).
Patent IT-MI950637-D0 (IT)
Inventor: STRINGA LUIGI
IPC: B41M3/14
Filed: 1995-03-30
Abstract: The control process involves passing sheets of paper bearing images (1) in front of a camera (2) which inspects them and passes the captured image to a unit (3) which is capable of measuring the misalignment. The measured value of misalignment is sent to a memory (4). The memory (4) contains all the pixel models which have acceptable misalignment and the model matching the measured value most closely is chosen and transmitted to comparator (5). The comparator compares subsequent images captured by the camera with the selected pixel model thus establishing automatic image control.