baber/WOPTO huggingface dataset:
Patent SE-8500946-D0 (SE)
IPC: A61M1/28
Filed: 1985-02-27
Abstract: The present invention relates to a device for providing a permanent pathway between the abdominal cavity and/or organ located in the abdominal cavity and the exterior of the body. The device is made of commercially pure titanium or at least coated with titanium on the surfaces which directly contact the abdominal wall tissue. The device comprises a first anchorage portion, designed for implantation into the connective tissue of the abdomen during the first operation, a covering screw with plug for blocking of the central opening in the anchorage portion during the healing phase and a skin penetration portion in the form of a titanium tube for connection to the anchorage portion during the second operation after prior removal of the covering screw with plug.
Patent SE-8501431-D0 (SE)
Inventor: BRUSEWITZ G
IPC: C12M1/28
Filed: 1985-03-22
Abstract: The present invention provides a device for the determination of micro-organisms, comprising a vessel (1) closable with a cover (3) in which vessel is housed a nutrient medium carrier in the form of a longitudinal carrier body (2, 40) which has a plurality of troughs (10, 11, 12, 13, 41, 42, 45, 46) for the reception of nutrient substrate substances, the upper surfaces of which are provided with a removable cover, wherein at least one closable filler connection (19, 20, 43, 44), formed on the carrier body (2, 40) opens into each trough (10, 11, 12, 13, 41, 42, 45, 46).
Patent SE-8501692-D0 (SE)
Inventor: ANDERSSON P H
IPC: C07J3/00
Filed: 1985-04-04
Abstract: The invention refers to compounds having anti-inflammatory activity characterized by the formula or a stereoisomeric component thereof, in which formula X1 represents a hydrogen, chlorine, bromine or fluorine atom; X2 represents a hydrogen, chlorine, bromine or fluorine atom; R1 represents a beta -hydroxy group, a beta -chlorine atom or an oxo group; R2 represents a hydrogen atom, a methylene group or an alpha - or beta -methyl group; R3 represents a hydrogen atom or an acyl group of 1 through 8 carbon atoms; R4 represents a hydrogen atom, a (C1-C5) alkyl group or a phenyl group; R5 represents a hydrogen atom, a (C1-C5) alkyl group or a phenyl group; Y represents either CR7R8, O, S or NR9, where R7, R8 and R9 are selected from hydrogen or from straight or branched hydrocarbon chains having 1-8 carbon atoms or from a phenyl group. R6 represents a hydrogen; a methyl group; a phenyl or an alkenyl or cycloalkylene group optionally substituted by alkyl, nitro, carboxy, alkoxy, halogen, cyano, carbalkoxy and trifluoromethyl group(s); a (C1-C5) alkyl group substituted by at least one halogen atom; a saturated or unsaturated carbocyclic or heterocyclic (O, S, N) ring system containing 3-10 atoms in the ring system; a C1 alkyl group substituted by either one or two alicyclic or aromatic 3,4,5 or 6-numbered ring system(s) or one, two or three straight or branched alkyl or alkenyl group(s) of 1 through 18 carbon atoms; and represents a single or double bond. The invention also refers to a process and intermediates for the preparation of these compounds, a pharmaceutical preparation containing one of the compounds and a method for the treatment of inflammatory conditions.
Patent SE-8502435-D0 (SE)
Inventor: LIF G
IPC: E06B7/12
Filed: 1985-05-15
Abstract: Improvements in or relating to a window board situated indoors in front of a window (6) and covering the edge or lower part (4) of a window opening (16) in a building existing between the frame inside (10) of the window (6) and the inner wall (11) of the room. The window board (1) is supported by at least two supporting elements (3) formed as spacers which are situated beneath the window board (1) and contact the lower part (4) of the window opening (16) in forming at least one space (9) under the window board (1). The longitudinal edge (14) of the window board (1) turned towards the window (6) ends a short distance in front of, contacts in points or is integrally formed with the frame inside (10) of the window (6). The elongated edge (15) turned towards the room passes and ends a short distance outside the inner wall (11) and is provided with a downwardly directed part (2) for catching and transporting hot air, streaming upwards from a radiator (5) provided beneath the window (6), through the space (9) and forwards to the bottom edge of the window (6) in avoiding starting of condence on the inside of the window (6).
Patent SE-8502831-D0 (SE)
Inventor: KASNER W H
IPC: B23K26/08
Filed: 1985-06-07
Abstract: Apparatus is disclosed for aligning a laser beam used to perform laser machining operations. The aligning apparatus of this invention is used with laser machining apparatus comprising a laser for emitting a laser beam along a path and a laser lens assembly disposed within the path and movable along an axis for variably focusing the laser beam at a plurality of different focal spots corresponding to the plurality of laser machining operations. The alignment apparatus takes the form of an adjustable mirror, which is disposed to intercept the laser beam and to align at least a portion of the path with the axis of the laser lens assembly, whereby the lateral displacement of each of said plurality of focal spots from the axis is reduced as the laser focusing assembly is moved along its axis.
Patent SE-8504751-D0 (SE)
Inventor: BURSTROM T
IPC: F16L13/02
Filed: 1985-10-14
Abstract: The joint is for use between pipes (1) with internal lining (4) and external collars (2). A sleeve (6) enclosing the pipe ends is welded between the collars, a gap being left between it and the pipes to prevent heat transfer to the lining during the welding operation. - The lining at the pipe ends bears against the inside of the sleeve, while the collars guide the sleeve ends into position and are mounted on pipes before the lining is placed in position.(4)
Patent SE-8506016-D0 (SE)
Inventor: SODERBERG P M H
IPC: B62D43/04
Filed: 1985-12-19
Abstract: The lifting device (7) comprises a rotatably located shaft (12) in the vehicle, to which the inner end of a line (15) is attached. The casing-shaped stop component (41) has the screw spring (36) pressed against it radially to produce friction locking, and undesirable unwinding of the line (15). A manually operated rotating component (47) is connected to the shaft (12), and can e only rotate in relation to the shaft within a limited angle range.
Patent SE-8601171-D0 (SE)
Inventor: NORDBLAD SIGURD
IPC: B65H54/22
Filed: 1986-03-13
Abstract: A pulling device is provided for the lead which is clamped Firmly between wheels which rotate at a required speed and feed the lead forward without required to be kept taut. The lead is fed into a tube strongly clamped together and open at both ends. Along the backs of the tube are air mouthpieces arranged in zig-zag fashion, and on the opposite side ar ejection holes. Beyond this tube is another which is circular and rotatable around a fixed point. In connection with the point, the latter tube is provided with an ejector mouthpiece. At the other end of the tube is a pneumatic or electro-magnetic blade arrangement, and also on a part of the tube is a pneumatic or hydraulic piston mechanism which can rapidly move the free end of the tube between specific positions. The winders are driven and have drien flanges and cores. Two of the flanges can be moved along the cores.
Patent SE-8603481-D0 (SE)
Inventor: ARONSEN K F
IPC: A61K31/135
Filed: 1986-08-18
Abstract: A topical radioprotective gel for the mucosa is described. The radioprotective gel comprises one or more vasoconstrictive substances, a pharmaceutically acceptable thickening agent, and water.
Patent SE-8604959-D0 (SE)
IPC: B65B11/26
Filed: 1986-11-20
Abstract: Capsule that can be tightly sealed with end discs. The capsule has an edge-to-edge seam joint on one of its sides, and this seam is covered by a tape 21, placed inside, or outside, or on both sides of the wall. The tape is of a thin material, preferably with a thickness of around 20-50 μm, and covers the seam on both sides. The tape is advantagously, provided with a grip section 21 which, when gripped, will enable the side of the capsule to be torn open along the perforations 22 placed outside the tape's 21 longitudinal edges. <IMAGE>
Patent SE-8701313-D0 (SE)
Inventor: BRUCE L
IPC: A61F/
Filed: 1987-03-30
Abstract: Means for fixing a joint prosthesis the stem of which is provided with a friction surface (2). Said means comprises a substantially homogeneous mixture of a biologically compatible granular material in which the grains (3) have a substantially even particle size distribution and are substantially irregular and/or plastic. A method for fixing said joint prosthesis consists in that a cavity is reamed in the bone in which the prosthesis is to be applied, that grains (3) of biologically compatible material are applied in said cavity so as to form a grain bed, that the prosthesis is driven down into said grain bed until substantially the entire prosthesis stem is surrounded by the grains, that the grains are subjected to an external force, and that a device (5) for retaining the grains is applied on said bed around the prosthesis stem. <IMAGE>
Patent SE-8703884-D0 (SE)
Inventor: INGE C
IPC: B04B11/00
Filed: 1987-10-08
Abstract: PCT No. PCT/SE88/00510 Sec. 371 Date Jan. 17, 1990 Sec. 102(e) Date Jan. 17, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/03250 PCT Pub. Date Apr. 20, 1989.The present invention concerns a centrifugal separator comprising a rotor, which forms an inlet (12) for a liquid mixture, a separation chamber (5), connected to the inlet (12), for separation of components in a liquid formed mixture and a discharge chamber (10). The discharge chamber is delimited by two axially separated end walls (12, 13) and a circumferential wall (14) extending between these and has an inlet (11, 11a) connected to the separation chamber (5), an outlet in a discharge device (17) arranged in the discharge chamber (10), and means, which together with parts of the inner surfaces of the discharge chamber (10) are arranged, during operation of the rotor, to entrain into rotation a component present in the discharge chamber (10) so that this forms a rotating liquid body. This liquid body has a radially inwards directed, essentially cylindrical, free liquid surface radially inside the circumferential wall (14). The discharge device (17) extends during operation from a central liquid free, part of the discharge chamber (10) to a level radially outside the free liquid surface. In order to gently into rotation entrain the component present in the discharge chamber (10) and make a discharge possible out of it with a small degree of air admixing the centrifugal separator according to the invention is provided with entraining means comprising at least one annular disc (19, 19a, 19b, 19c) extending around the rotational axis of the rotor which is fixedly connected to the rotor and has at least one part extending radially outside the level of the free liquid surface but radially inside the level of the outermost part of the discharge device (17).
Patent SE-8704119-D0 (SE)
Inventor: STERNER S R
IPC: B60G5/00
Filed: 1987-10-22
Abstract: Device includes a sprung (1) drive shaft carrying driving wheels and a running axle (2) on which running wheels are suspended. A first lever (3) operating between the running axle and the spring assembly (1) of each driving wheel raises and lowers the running axle by a second lever (5). The second lever has surfaces (5a-5j;6,7) located at distances from the fulcrum (10) of the second lever. The surfaces are arranged to be turned by the operating device (8) about the fulcrum.
Patent SE-8704552-D0 (SE)
Inventor: FORSSTROM B
IPC: F04B43/00
Filed: 1987-11-19
Abstract: In a peristaltic pump tube (5) to be peristaltically actuated along part of its length to pump a liquid medium, and comprising a piece of tubing (13) surrounding the pump tube (5) with an interspace and, extending past said peristaltically actuated part upstream as well as downstream thereof, a pressure-equalizing connection is provided between said interspace and the inside of the pump tube (5) downstream said peristaltically actuated part.
Patent SE-8704874-D0 (SE)
Inventor: SJONELL GORAN
IPC: A47G19/12
Filed: 1987-12-07
Abstract: A lid (2) is intended here, such that it can be opened single-handedly. The lid is provided with a lid part (3) closing an opening to a package with the aid of a press fit, snap fit or the like. The invention is distinguished in that the lid part (3) is provided with an elongate handle part (4) adapted to extend outwards from the lid part.
Patent SE-8803553-D0 (SE)
IPC: D21C9/14
Filed: 1988-10-06
Abstract: A method for the screening of defibred pulp bleached in several steps. In the method, the pulp coming from an acidic bleaching step (2) is screened (3, 4, 5, 6) at the same time as it is treated with an alkali. In this way, no separate alkali stage is needed.
Patent SE-8803604-D0 (SE)
IPC: B01D53/04
Filed: 1988-10-11
Abstract: Apparatus for controlling the pressure-balancing operation in a pressure change gas adsorption plant used particularly for the adsorptive separation of gas mixtures, in particular in the obtaining of oxygen or nitrogen from air, consists of gas-pressure actuated pressure-balancing valves (9, 10, 11) and control valves (21, 22, 23) which are in communication via a control gas line (27) with the pressure- balancing valves. The pressure-balancing valves (9, 10, 11) are each constructed as double diaphragm valves. During the adsorption process in one of the adsorbers (1, 2, 3), the intermediate space between the two diaphragms in all the pressure-balancing valves is subjected to control gas, causing these valves to be closed while in contrast, during the pressure-balancing, the pressure-balancing valves (9, 10, 11) are not subjected to control gas. In this case, the pressure- balancing valve which is not participating in the pressure- balancing operation is loaded by product gas (30, 31, 32) from the adsorber which is giving up the pressure during the pressure-balancing thus causing it to remain closed. <IMAGE>
Patent SE-8803755-D0 (SE)
Inventor: CARLSSON L
IPC: F16C11/04
Filed: 1988-10-20
Abstract: Anti-skid device of the type including an arm (21), carrying in its outer end a chain provided pulley that is brought in contact with a vehicle wheel so that the chains are thrown in under the vehicle wheel. The arm is in its inner end journaled in a U-shaped or fork-shaped bracket (26) via a short axle (22) that in its ends rests in bowl shaped semisspherical (24) bearings (25) that are threaded in the legs of the bracket (26), the bearing bowls (25) are pretensioned against the axle (23). At the apex of the shaft's spherical ends recesses are made that take up lubrication grease and in this way a point-like contact between the bearing shells and the axle is eliminated.
Patent SE-8901156-D0 (SE)
Inventor: VENTURINI S
IPC: F27B1/21
Filed: 1989-04-03
Abstract: A machine for opening tapholes has a conical guide and support head which is slidably mounted on a mount and which includes at least one hook equipped with two mutally opposite catching slots. The catching slots allow the hook to occupy two catching positions. In the first catching position, the head is secured to a sliding frame displacable by use of a sliding carriage. In the second catching position, the head is secured to the front end of the mount.
Patent SE-8903213-D0 (SE)
Inventor: PENNINGTON R L
IPC: F23G7/06
Filed: 1989-09-29
Abstract: PURPOSE: To increase capability of both or cleaning and heat transfer by providing a packing element with small flow passages to increase the areas of boundary layers as its shape, thereby increasing the turbulence of the fluid passing these flow passages and increasing the contact surface area. CONSTITUTION: The packing element 17 consists of an inorg. component of a three- dimensional object of integrated body consisting of a core portion 50 extending in the longitudinal direction, a plurality of radial portions 52 of the same shape extending outward approximately in the radial direction and plural marginal portions 53 connected as the terminal parts of the respective radial portions 52. The respective radial portions 52 and the marginal portions 53 connected thereto extend as the flaring parts of the core pattern 50 and are formed approximately to a T-shape cross-section. The flow passages 56 extending in the longitudinal direction are delineated between the adjacent marginal portions 53 of the T-shape cross-section.  The radial outer peripheral surfaces of all the marginal portions 53 cooperatively delineate approximately cylindrical contours as shown by broken lines 54. As a result, a large cleaning effect is obtd. from the large surface area in the case of packing of a chemical tower. A large quantity of heat recovery is obtd. when the element is used for heat recovery.
Patent SE-8903544-D0 (SE)
IPC: F16L41/06
Filed: 1989-10-25
Abstract: The invention relates to a method for arranging a body (21, 32) through a hole (47) in a pressurized tube (4). To be able to implant this body in an inventive way a mounting unit (1) known per se is used. The invention offers a method by which it is possible to de-mount the mounting unit (1) after finished use of the hole (47) in the tube (4) without occurrence of leakage due to use of an expandable element (70).
Patent SE-9000175-D0 (SE)
IPC: A61C13/34
Filed: 1990-01-18
Abstract: Device for transferring the direction and position of a dental implant or its extension element, the spacer element, to a so-called model, the device comprising a base part (1) and an elongate upper part (4) projecting from the base part. The device is made of an elastic material so that clamp fitting is obtained between the base part and the implant or its extension element. The upper part has a geometry which provides for retention in the surrounding impression compound and has break notches (7) so that it can easily be shortened.
Patent SE-9000722-D0 (SE)
Inventor: WICKZELL B
IPC: B01D29/11
Filed: 1990-02-28
Abstract: A method and filter arrangement for filtering particle-contaminated liquid which is caused to spill onto the upper side of a filter 2. Spray pipes 4, equipped with nozzles 5, are rotatably mounted beneath the filter, and spray flushing liquid against the underside of the filter. A drainage channel 7, mounted above the filter surface, catches and directs some of the particle carrying liquid to the outlet 3. The drainage channel has an extended portion which forms a channel inlet and also functions as a splash guard.
Patent SE-9003478-D0 (SE)
Inventor: SVENSSON PAUL
IPC: E04C2/26
Filed: 1990-10-31
Abstract: In the recesses (14) is fitted a joint fillet (16) which bridges over the joint between the panels (10), to which is a adhered. - The joint fillet has hollow spaces (19) through which excess glue or adhesive can pass when the panels are joined together.
Patent SE-9203659-D0 (SE)
Inventor: GUSTAFSSON S
IPC: A61J1/00
Filed: 1992-12-04
Abstract: PCT No. PCT/SE93/01031 Sec. 371 Date Jul. 21, 1995 Sec. 102(e) Date Jul. 21, 1995 PCT Filed Nov. 30, 1993 PCT Pub. No. WO94/13247 PCT Pub. Date Jun. 23, 1994A valve device to enable aseptic injection and withdrawal of medical fluids into/from an infusion container. The valve device comprises a valve body with self-sealing passage portion (2), a surrounding portion (3) and a peripheral portion (4), and has an adhesive application surface (5). Located at the underside of the passage portion is a pressure relief zone (6), and at the upper side an insert zone (7). The surrounding portion (3) has a pronounced upright edge. The valve device is manufactured in one piece of the same material and can be simply applied and handled on the occasion of use while retaining aseptic conditions even by persons of impaired sight.
Patent SE-9300831-D0 (SE)
Inventor: GRATHOFF HARTMUT
IPC: B65G67/60
Filed: 1993-03-12
Abstract: A belt conveyor for bulk material has a conveying path with a horizontal section in a fixed location and a vertical section in a movable location and comprises a base belt (1) in both sections and a cover belt (2) in the vertical section. The base belt is guided away from the conveying path in the region of a transition section between the vertical and horizontal sections so that the conveyed material (3) is discharged from the base belt and moves over a short path following a ballistic curve. Subsequently, the material is guided from the vertical to the horizontal direction, or from the horizontal to the vertical direction, by a redirecting belt (13) arranged in the form of a quadrant of a circle. Thereafter, the material, again following a short path of a ballistic curve, is picked up again by the base belt (1). The cover belt (2) covers the base belt (1) in the vertical section and also the redirecting belt (13) in the transition section. <IMAGE>
Patent SE-9302240-D0 (SE)
IPC: F02P1/08
Filed: 1993-06-29
Abstract: In the arrangement with flywheel magnets with a number of core legs (15-26) directed towards a strip of permanent magnets (2-12), a magnetic field irregularity (13) is arranged in the strip and, on two adjacent core legs (25,26), are arranged trigger coils which are coupled together so that they produce trigger voltages only when the magnetic field irregularity passes. A trigger coil (30) encloses two adjacent core legs (25,26) and when an irregularity passes a current arises which is directed in the legs and induces a trigger voltage in the trigger coil.
Patent SE-9400859-D0 (SE)
Inventor: LANDVIK DAG
IPC: A47C7/46
Filed: 1994-03-14
Abstract: The invention relates to a vertically adjustable cushion device to be arranged on the back (1) of a chair to support a person seated in the chair. The cushion device is in the form of separate, independent unit to be placed inclined against the back (1) of the chair and comprises a cushion (4) and a cooperating support means (5) intended in use to support the cushion (4) in a desired vertical position relative to the seat (3) of the chair. The cushion (4) and the support means (5) are mutually continuously displaceable with respect to each other. A lower portion (6) of the support means (5) is provided for frictional engagement with the seat (3) of the chair. The engagement between the support means (5) and the cushion (4) is produced preferably by an adapted frictional engagement between an upper portion of the support means and a pocket (8), which is arranged on the rear side (10) of the cushion (4) and in which the support means (5) is inserted, optionally by also using detachable tightening straps.
Patent SE-9402267-D0 (SE)
Inventor: GUSTAFSSON PER
IPC: B60R21/00
Filed: 1994-06-23
Abstract: The convertible vehicle has a stowage area (10) for the retracted hood behind the passenger compartment. Covering the area is a lid (14) connected with the body (4) by two hinge arms (16) which are fixed to the lid by screws (22). A cross-tie rod (24) is connected by separate points to the same hinge arms. A pair of restraint straps (36) connect the lid to the rod. Should the vehicle be hit from the rear, the lid may break free from its fasteners whereupon the restraint straps would limit its movement.
Patent SE-9502075-D0 (SE)
Inventor: AXLING LARS
IPC: G01B21/16
Filed: 1995-06-07
Abstract: A method for the measurement of slack between a screw (8) and nut (9) comprises: (i) the nut is brought to rest against a mechanical stopper; (ii) the screw is turned in a first direction to move the nut in the length direction of the screw in order to the press the nut against the stopper (14, 15); (iii) a pre-determined force is applied against the nut to keep it pressed against the stopper; (iv) the screw is turned in the opposite direction to the first one; (v) the turning force required is measured via the force being applied against the nut; and (vi) the amt. of screw turning required to remove slack corresponds to how much the screw has been turned in the second direction when the turning force is detected. The device for carrying out this measurement method is also claimed, a retainer being used to keep the nut pressed against the stopper.