baber/WOPTO huggingface dataset:
Patent SE-8301231-L (SE)
Inventor: JACOBSEN P E
IPC: G05G1/10
Filed: 1983-03-07
Abstract: The invention relates to a security device which discourages tampering with the operating or control element of a manually settable device of the type which has a window through which the control element is accessed. The security device has the form of a strap which surrounds the housing of the manually settable device and covers the access window. The ends of the strap are permanently connected such that the strap would have to be destroyed to be removed.
Patent SE-8303290-L (SE)
Inventor: BRIAND J-P
IPC: B29C48/13
Filed: 1983-06-10
Abstract: The method ensures that the core of thermoplastic material of the product is completely enveloped by a continuous covering formed by at least one sheet of a flexible material. Equipment for carrying out the method comprises an extruder 7 for delivering the thermoplastic material in a pasty state and in the form of a rod 16-18 having a regular section, means 20 for unrolling under this rod a sheet 19 of a flexible material, means 34 and 41 for completely enveloping said rod with said flexible material, and means for pulling on said sheet of flexible material and conveying the rod to calendering rolls 43 and 44, and means 46 for forming and means 47 for cutting to the desired length said rod which is thus completely enveloped by said sheet of flexible material. This equipment is applicable to the manufacture of shapes and plates for in particular the packaging and transportation of products.
Patent SE-8402495-L (SE)
Inventor: TAKEUCHI F
IPC: C06B47/14
Filed: 1984-05-09
Abstract: A water-in-oil emulsion explosive composition containing an emulsifier consisting of a mixture of sorbide, sorbitan and sorbitol fatty acid esters in a specifically limited mixing ratio, has an improved storage stability in initiation sensitivity in small diameter cartridges and at low temperatures and further has an improved resistance against dead pressing.
Patent SE-8403481-L (SE)
Inventor: HORIG J
IPC: G01G19/22
Filed: 1984-06-29
Abstract: A continuous stream of chocolate mass is dosed with lecithin or similar emulsifiers by means of an electronically controlled dosing pump. The throughput or the weight rate of the flow of the chocolate mass is detected by a weighing device and the amount of the emulsifier to be added is adjusted to the changes of the throughput. The percentage of the emulsifier is preselected. The dosing time of each charge of the chocolate mass is determined as a first time interval from the detected weight rate of flow. During the dosing of a charge, a second time interval which is a predetermined fraction of the first time interval, is determined for the next charge during the dosing of a preceding charge. A control unit actuates a time counter for determining the first time interval whose value is stored in an intermediate storage. An operation counter determines the second time intervals and activates a control unit for the emulsifier dosing pump.
Patent SE-8406305-L (SE)
Inventor: BURGDORF J
IPC: B60T8/48
Filed: 1984-12-12
Abstract: A hydraulic brake system for automotive vehicles with at least one load sensor (41) sensing the load condition of the vehicle and with at least one sensor (14, 15, 21, 22) associated wtih each vehicle axle for the detection of a braking parameter decisive for the braking operation. The measured values sensed are supplied to an electric evaluation circuit (18) which during a braking operation permanently computes suitable braking pressure values for the wheel brakes (3, 4) of the rear axle and delivers corresponding control signals to a braking pressure modulator (31, 53, 54). A braking force sensor (14, 15, 21, 22) is associated with at least one vehicle wheel (12, 13, 19, 20) of each vehicle axle. By measuring the braking force actually transmitted to the road surface via the electronic evaluation circuit (18), braking pressure is adjusted in the wheel brakes (3, 4) of the rear axle which allows for the existing marginal conditions such as allowance made for friction value variations of the brake pads of the wheel brakes (1, 2, 3, 4).
Patent SE-8406476-L (SE)
Inventor: MUMFORD J L C
IPC: C23D9/00
Filed: 1984-12-19
Abstract: A process for applying a vitreous enamel comprises applying a powdered vitreous frit to a metal, said frit having a water content of up to 0.03% by weight; this coated metal then being fired at a temperature in excess of the melting point of the frit, in a furnace having an atmosphere with a dew point of up to 10 DEG  C. Metal particles may be admixed with the powdered frit to form a cermet or glass/metal composite. The powdered frit may be applied to a substrate as a non-aqueous slurry or an aqueous slurry including a polysaccharide based suspension agent.
Patent SE-8500027-L (SE)
Inventor: MARINI P
IPC: C09D5/12
Filed: 1985-01-03
Abstract: Sheet steel used for making the cores of electrical machines is improved as to its punchability by coating it with a heat resistant coating of a complex mixture of phosphates and resins compatible with acid phosphate ions. The coating contains between 60 and 95% by weight of the phosphates and between 5 and 40% by weight of the resins. The resins can be acrylic base resins, ethylene-vinyl acetate copolymer resins, or thermosetting epoxy resins.
Patent SE-8504372-L (SE)
Inventor: HEDVALL B
IPC: G03G9/08
Filed: 1985-09-20
Abstract: Toner for electrophotographic copying or electrostatic printing has (1) internally pigmented thermoplastic main particles prepd. by suspension polymerisation, mean dia. 2-25 microns, whose surface is covered by (2) a fine-grained thermoplastic polymerisable prepd. by emulsion or microssupension polymerisation, mean dia. 0.05-33% pref. 0.2-15% of mean dia. of main particles. 10-91% esp. 30-80%, of the surface of the main particles is covered by polymerizate. Methods of toner prepn. are also claimed.
Patent SE-8600764-L (SE)
Inventor: SCHETL L
IPC: A47C3/026
Filed: 1986-02-19
Abstract: PCT No. PCT/SE87/00079 Sec. 371 Date Sep. 20, 1988 Sec. 102(e) Date Sep. 20, 1988 PCT Filed Feb. 17, 1987 PCT Pub. No. WO87/04908 PCT Pub. Date Aug. 27, 1987.A rocker mechanism (10) preferably intended for rotatable arm chairs, comprising an upper part (12) which is attached to a seat and which is pivotally journalled to an underpart (14) by means of a horizontal pivot shaft (24), the underpart being carried by the vertical supporting pin of, for example, a rotatable arm chair. The underpart presents an upstanding holder (36) having a throughpassing opening (38) for accommodating a locking rod (48) provided with a handle and extending parallel with the pivot shaft (24), and promontories (40) which have a trapezium-shape cross section and which are intended for abutment with recesses (41) in two clamping plates or jaws (76) located on a respective side of the holder. The locking rod (48) is journalled in bearing blocks (58) on the upper part (12) and presents a lefthand screwthread (50) and a righthand screwthread (52) which co-act with respective screwthreaded holes (51 and 53) provided in the clamping plates or jaws (76). The promontories (40) of the holder and the corresponding recesses (41) of the clamping plates present curved surfaces (44, 46 and 45, 47) the center of curvature of which is located in the pivot center of the pivot shaft (24).
Patent SE-8601737-L (SE)
Inventor: DRAPER R
IPC: F26B11/02
Filed: 1986-04-16
Abstract: Low-rank coals, such as lignite, are dried by evaporating interstitial water therefrom in a superheated steam flow countercurrently passed through a sealed rotary cylindrical vessel. A composite steam discharged from the vessel is partially condensed to remove an amount of water therefrom substantially equal to the amount of water removed from the coal, with a resultant flow of residual steam reheated and returned to the cylindrical vessel for further drying of low-rank coal.
Patent SE-8601812-L (SE)
Inventor: MAEKELAE M
IPC: B62D55/08
Filed: 1986-04-21
Abstract: A drive bogie for a crawler vehicle. The bogie comprises carrying wheels freely rotatably suspended on a solid or divided bogie beam. An endless crawler mat passes over the carrying wheels. At least one drive roll is provided, which drives the crawler mat and which is arranged to press the crawler mat against the wheels. The crawler mat is substantially resilient in every direction. The carrying wheels are suspended on the bogie beam so that the resilient crawler mat is pressed between the drive roll and carring wheels forming part of the bogie construction and situated at the sides of the drive roll.
Patent SE-8702382-L (SE)
Inventor: KEMEN H-J
IPC: B65G1/14
Filed: 1987-06-09
Abstract: This device comprises bracket arms 12 arranged above one another over the height of a supporting column consisting of a U-section 16. These arms are carried by guide bodies 13, through which horizontal pivot axles 14 pass, and they can change from a retracted position of rest to a supporting position 12. Fitted into the U-section 16 are lining mouldings, in which the axles 14 pivot and which form a guide for the stop members of the guide bodies. <IMAGE>
Patent SE-8800061-L (SE)
Inventor: BUCKER H
IPC: A47L15/44
Filed: 1988-01-12
Abstract: A rinse-injection box has, between a connection for supplying water from a drinking-water line and an inlet into the rinse-injection box, a valve that opens automatically when water flows in. An opening to the atmosphere prevents water from flowing out of the full box into a drinking-water line that communicates with the connection because the opening prevents the establishment of a vacuum. When the supply of water is discontinued, the valve body will close off the inlet, allowing the vacuum needed for the next rinsing process to become established inside the box. Thus, no non-potable water can be suctioned back into the drinking-water line even when the rinse-injection box is completely full.
Patent SE-8801917-L (SE)
Inventor: JENSEN M P
IPC: B29C63/20
Filed: 1988-05-24
Abstract: An elastic tube (8), the interior of which is connectable to a pressure source (7), is disposed within a closed fluid-filled vessel (1). When pressurized the tube will expand and expel a quantity of the fluid in the vessel (1) through a valve (5) in connection with the vessel (1). Thereafter the valve (5) is closed and the interior of the tube (8) is depressurized. The tube (8) will then contract, thus generating vacuum within the closed vessel (1).
Patent SE-8902672-L (SE)
Inventor: WEILER W
IPC: B60R21/26
Filed: 1989-08-04
Abstract: A gas producer is disclosed for filling a gas cushion restraining device for occupants of vehicles. The gas producer includes a combustion chamber filled with fuel and surrounded by a wall which exhibits apertures for the discharge of the gas produced, said apertures being sealed hermetically by a destructible cover at the start of the burning process of the fuel up to a specific pressure rise in the combustion chamber. In order to obtain a planned pressure rise irrespective of the initial temperature of the gas producer, it is provided according to the invention that the total cross-sectional area of the discharge apertures is automatically enlargeable as a function of the rising combustion chamber pressure.
Patent SE-8903070-L (SE)
Inventor: OBITZ L O
IPC: B02C7/11
Filed: 1989-09-19
Abstract: Apparatus for refining lignocellulose containing material is disclosed, including a refiner housing including a pair of refiner discs relatively rotatable about a pair of rotatable shafts. Each refiner disc includes a refiner element mounted thereon in a face-to-face relationship defining a refiner gap therebetween. The apparatus includes feed passages passing through the first refiner discs at a location proximate to the rotatable shaft for feeding the lignocellulose-containing material to the refiner gap element and the first refiner disc includes feeding wings corresponding to the feed passages and located partially in front of each such feed passage to accelerate the lignocellulose-containing material into the refiner gap, while the second refiner disc includes a substantially smooth surface portion at a location juxtaposed with the location of the feed passages in the first refiner disc.
Patent SE-9000904-L (SE)
Inventor: BJERLING C A
IPC: B60N2/60
Filed: 1990-03-13
Abstract: The present invention relates to a seat cover, primarily intended for wider vehicle seats and preferably divisible such, comprising a cloth-like material (1A, 1B) having fastening means (4) intended for co-operation with corresponding means on the seats, whereby said material (1A, 1B) at least in part are elastic, and whereby the seat cover at least shows a divisioning device (2) integrated in the seat cover.
Patent SE-9400786-L (SE)
Inventor: NORIN MONA
IPC: A61H7/00
Filed: 1994-03-08
Abstract: A podiatric device (2) for use in bathtubs or shower cabinets for instance, wherein the device includes a mat (3) which is provided with resilient, elongated bosses (10) on two-thirds of its upper surface, said bosses acting on the sole of a foot resting on the mat. The entire undersurface of the mat is provided with suction cups (18) which function to secure the mat firmly to a smooth undersurface. The mat also includes a foot-filing part (5) which includes a convex, dome-shaped filing element (6). The outer surface of the filing element has affixed thereto an abrasive agent such as abrasive paper or abrasive granules. The device also includes an arrangement of brushes by means of which the upper and bottom surfaces of a foot can be cleaned simultaneously, including between the toes, while leaving the hands free to soap the body or shampoo the hair.
Patent SE-9401641-L (SE)
Inventor: LILJEDAHL GUNNAR
IPC: B61J3/00
Filed: 1994-05-11
Abstract: The arrangement is for points or other manoeuvrable openings in the rails for vehicles, and involves the vehicle being moved forward on at least one rail, which is divided at one point so that at least the one part of the rail can be pivoted or in another way pushed out of location end to end with the other rail part. A manoeuvrable lock component (3) is arranged at least at one rail part end at the opening for fixing the rail parts relatively to one another longitudinally. To ensure that a vehicle cannot pass the division between two rail parts when the rail is opened at least one rail part at the opening end has a manoeuvrable stop component (10) in one position blocking the vehicle and in another position freeing it. This stop component is manoeuvred by a mechanically acting control component fitted on the other rail part.
Patent SE-9402157-L (SE)
Inventor: STROPPOLO FEDERICO
IPC: A61K47/16
Filed: 1994-06-20
Abstract: A pharmaceutical composition for oral use having analgesic activity containing a mixture of arginine and (S)-Ibuprofen in a molar ratio between 1.1 and 1.9 is described.
Patent SE-9503639-L (SE)
Inventor: PARVIAINEN OSSI
IPC: B65B49/00
Filed: 1995-10-18
Abstract: When the packing material is placed against the first gable (15), the object is moved in relation to the packing material source so that the material runs outwards onto it. A first folding unit (26) folds the packing material stretching outwards over the width of the first gable against the sides of the object. After the second gable (17) of the object has reached a second surface (21) of the locating unit (20) the second gable is placed against a second locating surface. The packing material strip is cut off and flaps which extend over the width of the second gable are folded against the sides of the object. Finally, the parts which extend above the object are laid against its sides.
Patent SE-9600191-L (SE)
Inventor: STRANDBERG STEFAN
IPC: G07B15/06
Filed: 1996-01-17
Abstract: PCT No. PCT/SE97/00061 Sec. 371 Date Oct. 21, 1998 Sec. 102(e) Date Oct. 21, 1998 PCT Filed Jan. 16, 1997 PCT Pub. No. WO97/26624 PCT Pub. Date Jul. 24, 1997End or concluding production of data carrying communication equipment in traffic checking systems, which comprise a plurality of stationary communication equipments for remotely checking passing vehicles which are provided with mobile data carrying units (23) for remote communication. The data carrying communication equipment of the stationary equipment and the vehicle units are manufactured initially in serial production in non-defined shape without any storing of the data required for the communication. For end production including storing of data a plurality of computers (2) for general data processing and data storage media (1, 16) which are associated therewith and can be individually handled are used. A system administrator (AY) produces a storage medium (3) containing all the data for the communication. Therefrom separate media (15, 18-20) are produced containing those data which are required for storing data in both the respective stationary equipments and in the respective vehicle units, and they are sent to the system operator (AZ) for the stationary equipments and the system distributor (BZ), respectively, which performs storing of data and distribution of the vehicle units.
Patent SE-9602336-L (SE)
Inventor: SKOELD LEIF
IPC: H02B5/00
Filed: 1996-06-13
Abstract: The invention relates to electrical switchgear that includes a plurality of units (202, 203, 204). Each unit includes a non-current-carrying stand-part that has an essentially earth voltage level, an apparatus-part carried by the stand-part, and a connecting-part connected to the apparatus-part. According to the invention, at least some of the apparatus-parts include a plurality of electrical components. Some of these components include breakers and disconnectors. The units (202, 203, 204) are placed and orientated relative to one another so as to be spaced at the smallest possible distance from one another, while observing requisite electrical safety distances. The switchgear also includes busbars disposed inwardly of the outermost of said units. Because many of the stands support electrical components of several different types, and as result of the positioning and orientation of these electrical components, the area of land taken-up by the switchgear will be considerably less than the area of land taken-up by switchgear constructed in accordance with conventional techniques.
Patent SE-9603227-L (SE)
Inventor: RECTOR CHARLES E
IPC: F15B11/08
Filed: 1996-09-05
Abstract: A hydraulic cylinder snubbing arrangement includes a pilot operated control valve having a predetermined snubbing position at which flow exhausted from a hydraulic cylinder actuating chamber must pass through a plurality of flow restricting orifices in a valve spool when the hydraulic cylinder is retracted to a predetermined position. The valve spool is shifted to the snubbing position automatically by reducing the fluid pressure in a pilot chamber at the end of the valve spool to a predetermined level so that a snubber spring device resiliently moves the spool from a lower or float position. By forcing the fluid to pass through the restricted flow path created by the orifices, the gravity induced velocity of the hydraulic cylinder is greatly reduced as the hydraulic cylinder approaches its end of stroke position.
Patent SE-9701715-L (SE)
Inventor: ABRAHAMSSON LEIF
IPC: H04Q11/04
Filed: 1997-05-07
Abstract: A method and an apparatus are described which enable a connection with a variable bandwidth from a subscriber terminal in an Integrated Services Digital Network (ISDN) to a data network, such as the Internet. The D channel or one or both B channels may be used, and the bandwidth may be adjusted while the connection is maintained, by connecting and/or disconnecting channels, in dependence of the data traffic requirements and the need for the B channels for telephony purposes.
Patent SE-9704480-L (SE)
Inventor: KIM BU-HYEON
IPC: H01F27/38
Filed: 1997-12-02
Abstract: A harmonic current attenuating device of a motor for attenuating a harmonic current generated from the motor by controlling the rotation speed by varying a sine wave voltage into a non-sinusoidal wave by phase-controlling the sine wave voltage, comprises a reactor having an E shape core, a coil wound to the E shape core and an I shape core.
Patent SE-9800869-L (SE)
Inventor: ANDERSSON HENRIK
IPC: H04B7/04
Filed: 1998-03-17
Abstract: The present invention relates to a method in a telecommunication system for communication between mobile stations and base station sites in the telecommunication system. The mobile stations in said telecommunication system, preferably a cellular mobile radio system, move within a site on the same channel by use of seamless lobe or sector handover.
Patent SE-9804263-L (SE)
Inventor: JOENSSON JOHN HOLGER
IPC: F01C3/02
Filed: 1998-12-09
Abstract: A rotary machine for a compression or an expansion of a gaseous working fluid comprises a machine housing (10), a rotor (11) which is rotatably mounted within said housing and which, in its peripheral outer surface, is provided with at least one helically extending groove (14), having a depth varying along its length and serving as a flow passage for the working fluid, and a rotatable separation wheel (15) which is provided with a number of blades (17), evenly distributed in the circumferential direction of said wheel and serving as separation elements, successively insertable into the groove (14) of the rotor (11) and arranged to divide the groove (14) into a number of working chambers which follow one after the other in the longitudinal direction of the groove and which, during coordinated simultaneous rotation of the rotor (11) and the separation wheel (15), are brought to move along the groove (14) in the longitudinal direction thereof while successively changing their volume. The wheel blades (17) have peripheral edge portions (26), having an acute-angled wedge-shaped profile and terminating in thin sealing edges (27), moveable along the walls of the groove (14) and located at least approximately flush with the main surfaces (25) of the wheel blades (17), located at the high-pressure sides of the wheel blades (17).
Patent SE-9903175-L (SE)
Inventor: FLEMMER KARLSSON KATARINA
IPC: B05D7/02
Filed: 1999-09-07
Abstract: The invention relates to a method of producing a laminated packaging material (10) including a core layer (16) of paper or paperboard and a barrier layer (14) applied on one side of the core layer. The invention also relates to a laminated packaging material (10) produced according to the method, as well as a packaging container (50) which is produced from the laminated packaging material (10).
Patent NO-20001384-L (NO)
Inventor: ABUSLEME JULIO A
IPC: C08J3/24
Filed: 2000-03-16
Abstract: Melt-processable thermally crosslinkable compositions comprising:     I) termoprocessable copolymers of ethylene (E) with tetrafluoroethylene (TFE) and/or chlorotrifluoroethylene (CTFE) modified with acrylic monomers of formula: CH2=CH-CO-O-R2 R2 is an hydrogenated radical from 1 to 20 carbon atoms, C1-C20, alkyl, linear and/or branched radical, or cycloalkyl, or R2 is H. The radical R2 can optionally contain: heteroatoms preferably Cl, O, N; one or more functional groups preferably selected from OH, COOH, epoxide, ester and ether; and double bonds; the above n is an integer in the range 0-10. II) one or more cross-linking agents.om
Patent NO-20004765-L (NO)
Inventor: BEUQUE JEAN-BERNARD GERARD MAU
IPC: H04N21/81
Filed: 2000-09-22
Abstract: A method of authentification of data sent in a digital transmission characterised by the organisation and authentification of the data prior to transmission into a hierarchy of at least one root directory unit (75), subdirectory unit (76) and file unit (77), data in a file (77) being acted upon by an authentification algorithm and an associated file authentification value (82) stored in the referring subdirectory unit (77), this file authentification value (82) being in turn acted upon by an authentification algorithm and an associated subdirectory authentification value (79) stored in the referring root directory. Other aspects of the invention relate to the authentification of a second root directory (78) by generation of a second authentification value (83) and the authentification of data before encapsulation in tables or sections of a transport stream.