baber/WOPTO huggingface dataset:
Patent SE-0200129-D0 (SE)
Inventor: ERIKSSON NILS OLOF
IPC: A61M16/20
Filed: 2002-01-18
Abstract: The invention comprises a valve arrangement ( 10 ) with at least two inlets ( 20, 21 ), adapted each for a medium (A, B), and at least one outlet ( 22 ), through which a chosen mixture of the said media can pass. The said inlets ( 20, 21 ) are adapted to interact each via a section ( 20 a , 21 a) of channel with associated openings ( 12 c , 12 b) in a valve seating ( 12 ) while the said outlet ( 22 ) is adapted to interact via a section ( 22 a) of channel with an associated opening ( 22 ) in a valve gate ( 11 ). A first means ( 30 ) is available in order to control at least the motion of the valve gate ( 11 ) relative to the valve seating ( 12 ) that at least one chosen mixing ratio and/or one chosen rate of flow can thus be regulated. A glide surface and/or an interface ( 11 a, 12 a) between the valve seating ( 12 ) and the valve gate ( 11 ) is chosen to be plane, or at least essentially plane. A further means ( 40 ) is available in order to control the motion of the valve seating ( 12 ) relative to the valve gate ( 11 ) in such a manner that a chosen rate of flow can be regulated. The said two means ( 30, 40 ) for controlling the motion of the valve gate ( 11 ) and the motion of the valve seating ( 12 ) are formed to comprise two different devices ( 31, 41 ) each controlling one motion.
Patent SE-0202703-D0 (SE)
Inventor: AGGERSTAM THOMAS
IPC: H01S5/183
Filed: 2002-09-12
Abstract: A vertical cavity surface emitting laser (VCSEL) having asymmetrical optical confinement is described. Polarization of VCSELs having symmetrical structures tend to be unpredictable and switchable. The VCSEL of the present invention has a dielectric stack on top of the emitting distributed Bragg mirror. The stack is made up of two or more layers of dielectric material with each alternate layer having one of two different refractive indexes. In a preferred embodiment an antireflective coating is between the top mirror and the dielectric layers. The stack is preferably smaller than the emitting aperture.
Patent SE-0401360-D0 (SE)
Inventor: STREIB MARTIN
IPC: F02D41/34
Filed: 2004-05-27
Abstract: The method involves dividing a range of crankshaft angle, between two predetermined operating points of cylinders (5,10,15,20) activated successively, in several partial segments. A value of an engine rotation speed is determined in each of the partial segments. An upper dead point of ignition of the cylinders is selected from the predetermined operating points.
Patent SE-0401460-D0 (SE)
Inventor: NILSSON JOHAN
IPC: B60R19/34
Filed: 2004-06-09
Abstract: The box has a closed cross-section including at least two length parts.
Patent SE-0402263-D0 (SE)
Inventor: STENDAL FREDRIK
IPC: E05B/
Filed: 2004-09-16
Abstract: A locking system includes at least one electrical locking member for a door and at least one key member. Each electrical locking member is associated with a first communication member for wireless communication over short distances, and each key member includes a programmable, mobile unit including a second communication member for wireless communication over short distances. The electrical locking member is unlocked or locked by the fact that the second communication member encryptedly transmits an address unique to the second mobile unit, as well as an authorized user code to the first communication member.
Patent SE-0403009-D0 (SE)
Inventor: PETTERSSON MARIA
IPC: E21B/
Filed: 2004-12-10
Abstract: The present invention relates to a method and an arrangement for controlling drilling parameters when rock drilling. The arrangement is arranged such that a drill tool is connectable to a drilling machine by means of one or more drill string components, wherein the arrangement comprises means for rotating the drill tool during rock drilling and for providing a tightening torque for tightening joints between one or more from the group: drill tool, one or more drill string components and drilling machine. The arrangement is arranged to control the rotational speed of the drill tool based on available tightening torque.
Patent SE-8203844-D0 (SE)
Inventor: HUSSLEIN J
IPC: F24C15/10
Filed: 1982-06-21
Abstract: A kitchen installation comprises a built-in cooker hob (1) comprising a one-piece housing (5) in which a cooker plate (9), associated heating devices, electrical or electronic control means and operating and indicating elements (16, 17) are installed. The overall depth (t) of the housing (5) is such that it does not project beyond the lower, and preferably also the upper, boundary plane of adjoining work plates (2, 3). Preferably, the overall length (l) of the hob (1) corresponds at least approximately to the depth of the work plates (2, 3), the spacing of which from each other in turn corresponds to the overall width (b) of the hob (1). <IMAGE>
Patent SE-8204267-D0 (SE)
Inventor: GUSTAVSSON K
IPC: E01C19/20
Filed: 1982-07-12
Abstract: The mechanism is for pivotably fitting a container (10) - for sand spreading-in an angled position relative to the sand load in a different angle position. The mechanism is a parallelogram linkage (18), and is operatively connected with the side of the container turned towards a lifting arm (15) on a work vehicle. - The mechanism angle relationship is determined by a link arrangement (25) connected to the lifting arm.(4)
Patent SE-8300315-D0 (SE)
IPC: F16L33/04
Filed: 1983-01-21
Abstract: The invention concerns those pipe clamps, which are formed by bending together an extended plate, which is fitted with opposing essentially circular recesses (1), which in the bent form of the plate are parallel with and situated opposite to each other. The plate's middle part has a slot (10) connecting to the recesses, so the curved parts are shaped into two tunnels (5) situated in line with each other on each side of the slot, enabling a nut (6) and bolt (7) to close the pipe clamp.  Additionally the flat parts (2) surrounding the recesses have side flanges pointing away from each other.<IMAGE>
Patent SE-8301639-D0 (SE)
Inventor: EMBRING PAUL GUNNAR
IPC: C07F9/10
Filed: 1983-03-24
Abstract: One or more water-soluble 3-phosphatidyl esters of the formula (I), in which R1 and R2 are the same or different and each signifies the acyl group of a saturated or unsaturated fatty acid having 10-22 C-atoms, and R3 signifies the residue of a pentavalent or hexavalent alcohol, preferably in mixture with choline, for use as a rectally administrable laxative, process of preparing them, and medicinal compositions containing them.
Patent SE-8304048-D0 (SE)
Inventor: SVENSSON INGEMAR
IPC: A61G5/04
Filed: 1983-07-20
Abstract: The aid is used in conjunction with a motor vehicle door, and allows persons in wheelchairs to enter and leave a vehicle. The door panel has guide tracks along its side, limiting edges along which a door actuator (connected to the vehicle) functions. The door panel, in the area of its lower limiting edge, is pivotably located around a pivot articulation supported by a pivot arm. The door panel can be lowered against a base through the effect of the pivot arm or lifted from the base and pivoted inwards towards the vehicle.
Patent SE-8304912-D0 (SE)
Inventor: GILDENGORN MELIS SEMENOVICH
IPC: B21C25/06
Filed: 1983-09-13
Abstract: The invention relates to the machining of metals by deformation. The method which is the subject of the invention is of the type consisting in obtaining a hollow bimetallic blank by applying a layer of plating metal on the surface of a blank 1 made from base metal, then in placing the bimetallic blank in a container 3 and in extruding it through the gap formed between the wall of the orifice of a die 9 and the surface of a needle 4, and is characterised in that the application of the layer of plating metal on the blank 1 made from base metal is effected by extrusion of a blank 2 made from plating metal in the gap formed between the blank 1 made from base metal and the corresponding part of the extrusion tool. The invention applies particularly to the manufacture of hollow profiles or tubes. <IMAGE>
Patent SE-8402713-D0 (SE)
Inventor: JOHANNESSON BJORN ANKER
IPC: B61F5/00
Filed: 1984-05-21
Abstract: A casing is provided to guide air currents under and along a railcar so that in winter snow and ice cannot be collected inside the bogies. In summer, the air currents are so directed that sparks produced by braking are not spread along the track embankment. - The side pieces of the casing are raisable and in the raised position provide an effective rain protection for operating personnel working along side the railway carriage or wagon. The casing has a ventilator which can vary air pressure inside it. It has inspection hatches, so that important safety components in the bogey can be checked.
Patent SE-8403906-D0 (SE)
Inventor: SEELY J R
IPC: G09F15/02
Filed: 1984-07-30
Abstract: A theft proof poster display device having front and back extruded portions pivotally connected to one another to define a frame forming member. The front portion defines a generally u-shaped member having smooth surfaces and rounded non-convoluted corners and the front and back portions are biased together under spring compression rendering a poster frame which cannot be gripped with enough frictional force to open the frame. An opener tool with lever arm and an integral inclined planar wedge member is engageable with the front portion of the frame for opening the poster display device.
Patent SE-8405873-D0 (SE)
Inventor: SMEDBERG O R
IPC: E04F15/04
Filed: 1984-11-21
Abstract: A particle board sheet for floor structures having joint means for joining the sheet to other sheets is provided. The joint means on two mutually opposite sides of the sheet have the form of a respective tongue 2 and groove 3 of corresponding cross- section, and the joint means on the two remaining sheet sides each comprises a rebate (4',4''). <IMAGE>
Patent SE-8405925-D0 (SE)
Inventor: GUSTAFSSON GUSTAF ALVAR
IPC: B65D5/00
Filed: 1984-11-23
Abstract: The clip for holding together superposed or upon each other folded portions (3, 5) of a box blank folded to form a box or the like is constituted by a pair of walls (8) with a web (10) permanently connected to at least one of the walls, the web being adapted to be inserted into slots or apertures (6) aligned in the box wall portion formed by the superposed or upon each other folded blank portions. Upon the web having been inserted into the slots the blank wall portions are held against each other by the walls of the clip, one of which may be detachable and mountable on the web upon the latter having been inserted into the slots.
Patent SE-8500027-D0 (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-8700223-D0 (SE)
Inventor: PERSSON STIG
IPC: E02D29/14
Filed: 1987-01-21
Abstract: The wedging operation enables an intermediary layer to be inserted or removed from the space between the top (2) of the well lower part and the well cover (3). A power unit is provided (5) for transmission of the requisite power to the wedge tool (6) so that it engages against the diametrically opposed wall of the well cover. A frame projects from the power unit for its operation and guiding.
Patent SE-8700954-D0 (SE)
IPC: G05D1/03
Filed: 1987-03-09
Abstract: The current generator (1) is adjusted so that it attempts to maintain an unaltered control signal w.r.t. its current, independently of the impedance variations in the control loop (2), but permitting voltage variations over the control loop dependent upon the alterations in impedance. At least some of the mobile units (3, 4) transmit a data signal to the control loop, resulting in voltage variations, and to the coil is connected a receiver (5) which detects the data signal by monitoring the voltage variations. - The receiver incorporates filtering arrangements which cause the control signal to be filtered out, but let through the data signal. The control signal is located within a primary frequency interval, whilst the data signal is within another interval. The filtering arrangements used comprise frequency pass filters.
Patent SE-8704514-D0 (SE)
Inventor: RANGERT B
IPC: A61C8/00
Filed: 1987-11-18
Abstract: The disclosure relates to a spacer for a dental implant disposed between a fixture implanted in the jaw bone and a dental bridge/artificial tooth. Both the spacer and the dental bridge/artificial tooth are secured by screw unions, both of the screw unions having a fixed angle of deviation ( alpha ). The spacer includes a substantially conical base portion (1) intended to cooperate with the upper portion of a fixture (19), an intermediate portion (8) and a conical upper portion (9).
Patent SE-8800207-D0 (SE)
Inventor: JONSSON N A
IPC: C07C217/62
Filed: 1988-01-22
Abstract: Novel 3,3-diphenylpropylamines of formula I <CHEM> wherein R<1> signifies hydrogen or methyl, R<2>, R<3> and R<4> independently signify hydrogen, methyl, methoxy, hydroxy, carbamoyl, sulphanoyl or halogen, and X represents a tertiary amino group -NR<5>,R<6>, wherein R<5> and R<6> signify non-aromatic hydrocarbyl groups, which may be the same or different and which together contain at least three carbon atoms, and which may form a ring together with the amine nitrogen, their salts with physiologically acceptable acids and, when the compounds can be in the form of optical isomers, the racemic mixture and the individual enantiomers, their use as drugs, especially as anticholinergic agents, their use for preparing an anticholinergic drug, pharmaceutical compositions containing the novel amines, and methods for preparing the same.
Patent SE-8800891-D0 (SE)
Inventor: TORNQVIST AKE
Filed: 1988-03-14
Abstract: Telescopic stabilizer upright for scaffolding, consisting of at least two tubes 2 which run within each other and which are held in the extended position with the aid of a spring member 7, which also allows them to be moved into each other upon application of an external force. <IMAGE>
Patent SE-8802932-D0 (SE)
Inventor: BECKER H-D
IPC: C07C227/40
Filed: 1988-08-18
Abstract: New 9-anthrylalkyl compounds having the general formula <CHEM> wherein R is hydrogen or an alkyl group, whereby, however, not more than one of the groups R is an alkyl group; R1 is hydrogen, lower alkyl, halogen or nitro; n is an integer of from 1 to 7, whereby ,however, the total number of carbon atoms in the group -CHR-(CHR)n- does not exceed 8; and X is halogen, an azide group or a succinimidyl group. The new compounds are prepared from 9-anthrylalcohols which are reacted with a compound X-CO-X wherein X is a halogen, and then optionally with compounds giving azide or succinimidyl group. The compounds are used as derivatization reagents for separation and detection purposes. Intermediates for preparation of the above defined 9-anthrylalkyl compounds wherein one R is an alkyl group are 9-anthrylalcohols with the group -CHR-(CHR)n-OH, wherein one R is an alkyl group.
Patent SE-8900029-D0 (SE)
Inventor: POCOCK T H
IPC: H04N7/173
Filed: 1989-01-04
Abstract: A method of, and a system for, selectively delivering still television video with accompanying audio to home subscribers over a cable television system for advertising, promotional or educational purposes. A maximum number of home subscribers can interactively request presentations of their own choosing to be displayed on their home television sets. Only one standard television channel is required for transmission of still video with accompanying audio to serve 300 concurrent users. No equipment is required in the subscriber's home. The video is presented as still frames from one of a number of videodisc players, transmitted over one television channel during the appropriate time interval of 1/30th (or 1/25th) of a second. Such video frames, which may also contain overlaid graphics information, are uniquely addressed to a remote storage device. Unused bandwidth is used for the transmission of up to 300 discrete audio messages. The remote storage device identifies the appropriate video still frame, stores it, combines it with the corresponding audio message and conveys both to the home subscribers' television on a pre-selected channel. By uniquely addressing video frames to the remote storage device, either 30 (or 25) different video frames per second can be conveyed on one television channel to 30 (or 25) different remote storage devices for retransmission to home subscribers. Thus, if a home subscriber sees a given still video frame for 10 seconds, his remote storage device need not be updated for those 10 seconds, enabling the system to transmit 300 (10 secondsx30/second) different video frames to 300 other remote storage devices, thereby serving 300 concurrent users.
Patent SE-9002198-D0 (SE)
Inventor: DAHLBERG EIGIL
IPC: B65C7/00
Filed: 1990-06-20
Abstract: An apparatus for labelling articles, particularly for price-tagging articles of clothing (C), using a data carrier (B) herefor, wherein at least one data carrier is secured to an article by means of a wire-element (A), the apparatus including: an outfeed device (3) which includes a hollow, pointed tube (11) through which a wire-element is discharged; a magazine (4) for storing a bundle of data carriers; transport means (5) for feeding a data carrier from the magazine to the pointed tip of the tube; a drive means (6) for moving the pointed tip through the article and the data carrier prior to discharging a wire-element from the outfeed device, such as to secure the data carrier to said article. The apparatus also includes a protective element (7) which is positioned in front of the pointed tube and which is so constructed and positioned as to prevent the user from coming into contact with the tube but so as to permit a data carrier and part of the article to be inserted between the protective element and the pointed tube. The apparatus also includes a switch (8) which is mounted adjacent the protective element and protected thereby and which is activated by the aforesaid part of the article concerned.
Patent SE-9002821-D0 (SE)
Inventor: ANKARSTIG GUNNAR
IPC: B01D53/26
Filed: 1990-09-05
Abstract: The process air to be dried is firstly fed to a cold medium condensor battery for warming, and then the regenerating sector of a sorption dehumidifier for heating, evaporating and expelling moisture from a slowly driven, rotating cylinder body of air-permeable sorption material. - After this, air with an increased moisture content is made to pass thorugh a cold medium evaporator battery where its temp. is reduced to such a low level that a part of the moisture content condenses, and is conducted away in the form of water vapour. The thus partially dehumidified air is dried further by passing through the drying sector of the sorption dehumidifier back in counterflow through the moisture-absorption material in the rotating sorption dehumidifier body. Dry air is then taken out by means of a process air fan, the cold medium components being driven by a refrigeration compressor unit.
Patent SE-9100175-D0 (SE)
Inventor: KULAS JOHN
IPC: E21B10/60
Filed: 1991-01-21
Abstract: The drill assembly includes a mandrel for rotatable mounting in a tubular casing and a bit rotatably mounted in the mandrel. The bit and mandrel normally rotates together in one direction with the bit eccentric with the mandrel, whereby the bit can bore a hole larger in diameter than the casing. There is a head on the bit for engaging a formation to stop rotation of the bit, shoulders on the bit and mandrel for retaining the bit in the eccentric drilling position, and inclined cam surface on the bit for engaging the bottom of the casing when the bit is moved upwardly to cause the bit torotate in the other direction (opposite to the drilling direction) to a release position in which the bit is aligned with the casing for movement through it. There are second shoulders on the mandrel and bit for limiting rotation of the bit to the release position. The shoulders on the mandrel and bit are in the forms of projections which overlap in the vertical direction, each projection defining approx. one-quarter of the cylinder for rotation between the bit extended and the bit retracted positions.
Patent SE-9101962-D0 (SE)
Inventor: STACKLING H
IPC: F16C33/78
Filed: 1991-06-26
Abstract: The invention relates to a sealed bearing (10) with built-in sealing members (4), whereby the outer race ring (2) is equipped with a mounting groove (5) for said sealing member (4), said groove being situated inside the side plane of the outer race ring (2) and arranged to taper at an angle ( alpha ) relative to the said side plane. In order to minimize the space requirement for the bearing seal for making it possible to use standard widths, with maintained carrying capacity and speed ranges, the opening of the mounting groove (5) in the outer race ring is situated outside the race track of the outer race ring (2), whereas its inner end is situated axially inside the outer axial limit of the race track in the outer race ring (2). <IMAGE>
Patent SE-9202760-D0 (SE)
IPC: B63B25/22
Filed: 1992-09-24
Abstract: A method and apparatus for the transportation of vehicles, primarily cars, by a seagoing vessel. The vehicles are loaded onto cassettes that include at least one floor or story, with each floor or story including a vehicle driveway. The cassettes are loaded by driving the vehicles onto a ramp, or the like, and onto the driveway. The vehicles are positioned one behind the other until the cassette has been loaded with the desired number of vehicles. The cassette is then transported onto the vessel. The vehicles are offloaded in the reverse order so that the cassette is first transported from the vessel to the dock, and the vehicles are driven from the cassette with the aid of a ramp, or the like.
Patent SE-9302971-D0 (SE)
Inventor: STEDT ROBERT
IPC: B23B51/02
Filed: 1993-09-14
Abstract: The present invention relates to a drill (10), preferably for metal cutting, including a substantially solid shank (12) having a first tip end (14), including at least one cutting edge, a second opposite end (16) and an intermediate portion (20) located between the first tip end (14) and the second opposite end (16), a number of flutes (22) corresponding to the number of cutting edges, said flutes (22) extending helically from the tip end (14) to the intermediate portion (20) of the shank (12). The cross-sectional area of the flutes (22) increases gradually from the tip end (14) to the intermediate portion (20) and the helix angle ( alpha ) decreases gradually from the tip end (14) to the intermediate portion (20). <IMAGE>   <IMAGE>
Patent SE-9401453-D0 (SE)
Inventor: GUNNARSON JANERIK
IPC: A47C31/02
Filed: 1994-04-28
Abstract: The garment fastening comprises an anchoring element (8) embedded into the foam material for fastening the garment with the aid of grip parts (9) secured by joining elements (14). Each anchoring element is positioned locally and individually at the actual fastening point by inserting the central rod-like grip part into the transverse anchoring element that extends between the adjoining cushion parts.