baber/WOPTO huggingface dataset:
Patent SE-8405865-L (SE)
Inventor: STARZMANN M
IPC: A61B19/08
Filed: 1984-11-21
Abstract: The invention relates to a surgical drape suited for use in urethra surgical procedures. The drape is used in combination with a surgical sheet used for covering the torso and legs of the patient, with the patient's legs placed in a raised divergent attitude while the surgeon operates therebetween. The surgical drape is mainly characterized in that it has a substantially triangular shape and in that fastenings are provided at the corners of the triangle, these fastenings preferably having the form of a double-sided adhesive tape or coatings of bonding agent or pressure-sensitive adhesive substances. Those fastenings provided at the base corners of the triangle are intended to be secured to the surgical sheet in the vicinity of the lower legs or feet of the patient, and the fastening at the other corner at the site of the operation, so that the surgical drape hangs from its three corners in the shape of a bowl.
Patent SE-8406533-L (SE)
Inventor: BERGSTEN L
IPC: F02P15/00
Filed: 1984-12-20
Abstract: The invention relates to an arrangement for enabling the connection of a position sensing transducer to a machine such that the transducer is not subjected to high temperatures or dirt. In accordance with the invention the transducer is mounted on the outside of a housing in which there is mounted a rotatable means which extends outside the housing to operate a drive means for driving auxiliary equipment. The invention is distinguished in that the position sensing transducer includes a disc fixed to the drive means, said disc co-acting in non-contacting relationship with a transducer mounted on the outside of the housing for indicating the angular positions of the disc, and in that the drive means and housing include portions concentrically disposed to form a labyrinth seal to a space which accommodates the position sensing transducer. The invention is intended for use in an Otto-type internal combustion engine to connect a transducer which senses the angular position of the engine crankshaft, thus making possible control of the engine ignition timing with great accuracy.
Patent SE-8501168-L (SE)
Inventor: LEWIS T R
IPC: C07D221/22
Filed: 1985-03-08
Abstract: A compound of the formula I <IMAGE> for use as an intermediate for preparing a corresponding compound of the formula II <IMAGE> in which formulae R1 is hydrogen, lower alkyl, lower alkenyl, lower alkynyl, halogen-lower alkenyl, cycloalkyl, cycloalkyl- lower alkyl, 2- or 3-furylmethyl; or 2- or 3-furylmethyl which is substituted, on the unsubstituted ring carbon atoms, by from 1 to 3 methyl groups, phenyl-lower alkyl or phenyl-lower alkyl which is substituted, in the phenyl ring, by from 1 to 2 members of the group consisting of halogen, lower alkyl, hydroxy, lower alkanoyloxy, lower alkoxy, lower alkylmercapto, trifluoromethyl, amino, lower alkanolamino or a single methylenedioxy group which is bonded to adjacent carbon atoms; R2, R2', R2" and R2"' are in each case hydrogen, or three of them are hydrogen and the fourth is halogen, lower alkyl, hydroxy, lower alkanoyloxy, lower alkoxy, lower alkylmercapto, trifluoromethyl, nitro, amino, lower alkanolamino, lower alkoxycarbonylamino or phenyl, or two such groups which are adjacent are together methylenedioxy; R3 is hydrogen or lower alkyl; R4 is hydrogen, lower alkyl, lower alkoxy-lower alkyl, hydroxy-lower alkyl, lower alkylthio-lower alkyl, lower alkyl-sulphinyl-lower alkyl, phenylthio-lower alkyl, phenyl-sulphinyl-lower alkyl, lower alkenyl or halogen- lower alkyl, or R3 and R4 are together divalent lower alkylene, -(CH2)n-, where n is one of the integers 3 or 4; R5 is lower alkyl, lower alkylthio-lower alkyl, lower alkoxy-lower alkyl, lower alkoxy, cycloalkyl, cycloalkyl- lower alkyl, 2- or 3-furyl, 2- or 3-furyl-(CH2)m, where n is an integer from 2 to 4, or 2- or 3-furyl- or 2- or 3- furyl-(CH2)m which is substituted, on the unsubstituted ring carbon atoms, by from 1 to 3 methyl groups, phenyl, phenyl-(CH2)m, or phenyl or phenyl-(CH2)m which is substituted, in the phenyl ring, by from 1 to 2 members of the group consisting of halogen, lower-alkyl, hydroxy, lower alkenoyloxy, lower alkoxy, lower-alkylmercapto, trifluoromethyl, amino, lower alkanolamino or a single methylenedioxy group which is bonded to adjacent carbon atoms; and Alk is lower alkyl; and also a process for the preparation thereof.
Patent SE-8501922-L (SE)
Inventor: GAZZANA PRIAROGGIA P
IPC: G02B6/44
Filed: 1985-04-19
Abstract: A submarine cable with optical fibers which prevents damage to the fibers due to water pressure without the use of an external armor. The cable has a central strand which provides the cable tensile strength and which is surrounded by helically wound tubes which enclose the optical fibers. A layer of plastic material may be provided intermediate the tubes and the strand and the tubes are covered by a layer of plastic material in contact with the tubes. The layer of plastic material contacting the tubes is closely surrounded by a thin metal sheath which, in turn, is closely surrounded by a layer of plastic material. The tube and any spaces radially inwardly of the tubes are filled with a practically incompressible fluid, such as a grease or jelly. The strand may include a wire of good electrical conductivity which, with the sheath, may be used to supply electrical power to repeaters along the cable length.
Patent SE-8502052-L (SE)
Inventor: FINDEN B H
IPC: E21B7/12
Filed: 1985-04-26
Abstract: The end of the drill support frame supports a front guide that is penetrates the loose material. It is used to guide the drill string and to control the introduction of a lining or charging tube. This is introduced into the drill tube immediately after the drill string has been withdrawn and before the plant is moved to its next position.
Patent SE-8600516-L (SE)
Inventor: GONTERMAN R A
IPC: A24D3/04
Filed: 1986-02-05
Abstract: A filter for a cigarette includes a porous filter rod circumscribed by an air impermeable wrapper and ventilation grooves embedded in the wrapped filter rod which extend from one end of the filter rod a preselected distance generally longitudinally thereof. A plurality of ventilation air flow apertures are formed through the wrapper. Some of the air flow apertures are located in the grooves and others of the air flow apertures are formed in the area of the wrapper outside of the grooves. An air impermeable tipping material circumscribes the wrapped filter rod. The tipping material is formed with a plurality of ventilation air flow apertures therethrough such that each ventilation air flow aperture through the tipping material is in substantial registration with a different one of the ventilation air flow apertures formed through the wrapper. In addition, a method for making the above described filter includes the steps of forming a generally cylindrical filter rod of porous material; with a circumscribing air impervious wrapper material, embedding at least one groove in the wrapped filter rod extending from and open to one end of the filter a preselected distance generally longitudinally of the filter rod less than the length of the filter rod; circumscribing the grooved filter rod with an impermeable tipping material; concurrently forming perforations through the tipping paper and underlaying wrapper material in a region outside the at least one groove; and concurrently forming at least one perforation in the tipping material over the at least one groove.
Patent SE-8602063-L (SE)
Inventor: OSTERGREN BO
IPC: A61F5/48
Filed: 1986-05-05
Abstract: The non-suction plug is inserted into the vagina where it expands so that it applies pressure on the urethra and sphincter close to the bladder, thus preventing uncontrolled leakage of urine. The plug is of a material which is not harmful to the body of the user.
Patent SE-8602228-L (SE)
Inventor: JOHANSSON INGVAR
IPC: C14B1/26
Filed: 1986-05-16
Abstract: An apparatus for fleshing fur pelts with two conical poles, on each of which the pelt is positioned with the fur side facing inwardly. A ring is disposed concentrically of one pole. The ring is clamped to the pelt and moved axially of the pole by a piston driven carriage, which mounts the ring, to tension the pelt. The pole is rotated to allow a rotary scraper to flesh the pelt.
Patent SE-8602591-L (SE)
Inventor: ANDERSSON JAN PETER
IPC: G01N33/543
Filed: 1986-06-10
Abstract: Method of diagnosing organic particles, particularly virus, bacteria, fungus, and pollen, by concentration technique, wherein liquid or gas to be examined for determining the presence of said particles, if any, in body liquid is passed through a passage or labyrinth system and accumulated particles, if any, then are detected. A passage or labyrinth system is used for the concentration, having a permeability allowing the passage of said particles. The surface of the passage or labyrinth system and/or the surface of spheres or other bodies larger than the particles sought for, is prepared so as to bind said particles to said surface or surfaces, respectively, said particles at the passage of the liquid or gas through the passage or labyrinth system accumulating on the surface of such system directly, or indirectly bound to the spheres or other bodies. The accumulation of specific particles, e.g. virus, takes place only if the particles have bound to said surface or surfaces, respectively. If no formation of aggregates takes place, the virus particles and the latex spheres will pass through the passage or labyrinth system and thus will not be accumulated.
Patent SE-8602958-L (SE)
Inventor: SEVERINSSON E S
IPC: E02D5/52
Filed: 1986-07-03
Abstract: The device comprises end covers (2) of the male and female coupling type. During the prodn. process it is cast onto each of the ends of the pile section. The end cover of the male coupling is formed on its end surface with a central projecting grip head. This head has a number of projections extending radially corresp. to the number of corners on the pile section. Radially inside the projections extend anchoring irons running from the cover end surface into the pile section end part. The projections (6) extend peripherally in relation to the nearest corner of the cover so that a coupling socket (5) anchoring iron (7) can extend in a straight line parallel with the longitudinal axis of the pile section without risk of collision with the normal corner reinforcement (3) in the pile section.
Patent SE-8604841-L (SE)
Inventor: KLEIN J-L R G
IPC: F16L3/12
Filed: 1986-11-12
Abstract: A retaining element for retaining at least one pipe or cable, comprises a bearing zone 1 adapted to be fixed to a support, and a retaining zone 2 comprising two clamping elements 3, 4 opposite one another and interconnected in their bottom zone 9, said elements being connected on either side of the bottom zone to resilient intermediate members 10, 11 connected to the bearing zone. The clamping elements 3, are provided with at least one resilient strip 6, 7, 8 internally and can be interconnected, in the top zone, by snap-engagement elements 16, 17. <IMAGE>
Patent SE-8700622-L (SE)
Inventor: ERIKSSON A
IPC: E04D3/365
Filed: 1987-02-16
Abstract: The invention relates to a method of laying out profiled sheet (1) for building purposes, the profiled sheet beeing reinforced by means of supporting members (10) in an area of a beam (2) carrying the profiled sheet (1). The supporting members (10) consist of a profiled band intended to be placed between the beam (2) and the profiled sheet (1). According to the invention a supporting member (10) is first placed on the beam (2) and a profiled sheet (1) is thereafter laid on top of the supporting member (10) after which another supporting member (10) is placed on the beam (2), said further supporting member (10) connecting to the previously laid-out profiled sheet (1) and/or the previously placed supporting member (10) in an upwardly guiding way, after which another profiled plate (1) is laid out on top of the further supporting member (10) etc. The invention also relates to supporting members (10) for carrying out the method.
Patent SE-8701044-L (SE)
Inventor: LUNING S A
IPC: E04H12/18
Filed: 1987-03-13
Abstract: An elongate member, for example, in the form of a flag pole, comprises two components 2, 3 interconnected, with part of one component being inserted into an open mouth defined by the other component. One component carries two bushes 4, 5, each bush defining a plurality of peripheral grooves of different depths. An O-ring is associated with each bush, each O- ring being positioned in a selected groove. The positioning of the O-rings is such that when the bushes have been introduced into the open mouth of the other member the O-rings are in firm contact with the interior of the open end of other member. It is possible to select the O-ring in a groove of a selected depth to ensure that a good fit is obtained. <IMAGE>
Patent SE-8801314-L (SE)
Inventor: NORDSTROEM O
IPC: E05F1/12
Filed: 1988-04-11
Abstract: An arrangement for suspension of a door, preferably a luggage compartment door, on a vehicle body. Between the vehicle body and the door there are arranged separate first and second spring elements. The attachment points of the second spring element, during the first part of the pivoting movement of the door from a closed to an open position, exerts a torque in a direction counter to the pivoting movement and, during the continued pivoting movement of the door, exerts a torque in the direction of the pivoting movement.
Patent SE-8904273-L (SE)
Inventor: ERIKSSON S
IPC: E21B19/08
Filed: 1989-12-20
Abstract: A rock drilling rig comprising a first boom member (12) connected to a carrier (11) by a universal joint (13) and a second boom member (14) being longitudinally displaceable relative to the first boom member by a hydraulic cylinder (18) inside the second boom member. The external surface of the hydraulic cylinder is provided with lands (25) and intervening grooves (26) into which ridges (27) on second boom member (14) extend. A rotary motor (17) at the rear end of first boom member (12) rotates the second boom member by rotating the hydraulic cylinder. <IMAGE>
Patent SE-9004007-L (SE)
Title: Water economy device - cuts flow off completely in event of leaks occurring
Inventor: BREDBERG INGEMAR
IPC: F17D5/02
Filed: 1990-12-14
Abstract: In the event of leaks in the system occurring, the device cuts off the water feed completely, even if the feed is from wells, and the outlet is in double flooring.
Patent SE-9101780-L (SE)
Inventor: TURPEINEN A
IPC: E02F3/84
Filed: 1991-06-12
Abstract: The invention relates to a control mechanism of a scraper blade attachable under a vehicle, the mechanism comprising means for rotating the blade (6) in a horizontal plane, so that the lateral direction of the blade forms a specific angle with the driving direction, and means for tilting the blade (6) in a vertical plane parallel with the blade. Said means comprise a first mounting point (5) arranged to be movable in the horizontal plane for achieving said rotation of the blade. At this point the blade (6) is arranged to be movable, in a vertical plane parallel with the lateral direction of the blade for achieving said tilting motion of the blade. The means also comprise a second mounting point (7) which is arranged to be movable in a transverse plane relative to the lateral direction of the blade, preferably at the end of a swinging arm (8) articulated to the chassis (1), so that the motion of the second supporting point (7) brings about both tilting of the blade in the lateral direction and rotation of the blade relative to the driving direction.
Patent SE-9201279-L (SE)
Inventor: OEHLIN E
IPC: A61J1/10
Filed: 1992-04-23
Abstract: System, method and bag for centrifugal separation of two or more fractions from a composite liquid, for example blood, comprising a centrifuge with one or more cassettes (16) with an internal chamber adapted for receiving an elongated bag (1) containing the liquid which is to be separated, whereby at least one cassette (16) comprises one or more long, narrow constrictions of the internal chamber which are arranged transverse to the separation direction, and means (8, 12) arranged at these constrictions for clamping of the bag (1) after separation. The system according to the invention is characterized by means (4, 4') for stretching the bag (1) laterally immediately adjacent said constrictions. The bag (1) can be arranged to be sealed with help of one or more pairs of bars (8, 12; 15; 24, 25) at the boundary layers for the various fractions. These pairs of bars can be arranged within and/or outside said cassette.
Patent SE-9301230-L (SE)
Inventor: OEBRINK INGEMAR
IPC: A61G17/08
Filed: 1993-04-15
Abstract: A cinerary urn to be buried in the ground is formed by a hardened mixture containing finely divided bark and flour of corn.
Patent SE-9303016-L (SE)
Inventor: JANCZAK JERZY
IPC: B25B1/18
Filed: 1993-09-16
Abstract: A pressure-medium driven tool for cutting, compressing or holding a workpiece (21) includes a frame bar, an anvil (9, 13) firmly mounted on one end of the bar, and an active tool-part (10) which can be moved along the bar towards the anvil. The frame bar is provided with a longitudinally extending channel and the active tool-part (10) includes a bottom part (25) which fits into the channel and which functions to restrain the active tool-part against sideways movement as it moves along the bar. The part of the active tool-part that moves in the channel is provided with at least one through-penetrating hole and each of the channel walls is provided with a respective longitudinally extending guide means (28) opposite the hole. The hole is fitted with a pin (27) whose ends coact with the guide means in a manner to restrain the active tool-part (10) from movement at right angles to its direction of linear movement and to facilitate linear movement of the active tool-part in the channel.
Patent SE-9500542-L (SE)
Inventor: JONSSON BENGT
IPC: A01G13/10
Filed: 1995-02-15
Abstract: The sowing housing (1) can be produced with above-ground and underground parts and can be used on unprepared or prepared ground. It can have within it a nutritional growth substrate, which can be added either before or after it has been positioned at the place of growth.
Patent SE-9500643-L (SE)
Inventor: BARTELS WILLY
IPC: B65B11/04
Filed: 1995-02-21
Abstract: PCT No. PCT/SE96/00230 Sec. 371 Date Nov. 17, 1997 Sec. 102(e) Date Nov. 17, 1997 PCT Filed Feb. 20, 1996 PCT Pub. No. WO96/26112 PCT Pub. Date Aug. 29, 1996A device for applying a wrapping round a cylindrical roll of bags comprises a wrapping unit (4) for winding a web section (9) round a roll of bags (13) in a winding station. The wrapping unit (4) comprises a means (17) for feeding the front end portion of the web section (9), as seen in the feeding direction, to a site adjacent to the circumferential surface of the roll of bags (13). In addition, the wrapping unit (4) comprises a means (11, 14) which is adapted to grip the roll of bags (13) and the adjacent front end portion of the web section (9) as well as to rotate the roll of bags (13) about its longitudinal axis so as to wind the web section (9) round it. The wrapping unit (4) further has means for connecting the rear end portion of the web section (9) to the web section (9) wound round the roll of bags. A device of the above type is advantageously utilised in a method for applying a wrapping round a cyclindrical roll of bags.
Patent SE-9501774-L (SE)
Inventor: BONTA JEFFREY D
IPC: H04J13/00
Filed: 1995-05-15
Abstract: A method and apparatus for passing network device operations between a source and a target network device which are associated with a mobile communication unit in a radio communication system is provided. This passing of network device operations is accomplished by converting a first form of information to a second form in the source network device. Subsequently, the source and the target network device are notified that operations associated with the mobile communication unit will be passed at a particular time. At that particular time the information converting is bypassed such that the first form of information is provided to the target network device. In addition, the target network device begins to monitor incoming information for the first form of incoming information. In response to a presence of the first form of incoming information at the target network device, the first form of information is converted into the second form in the target network device.
Patent SE-9501950-L (SE)
Inventor: HOEHNDORF THOMAS
IPC: B02B3/04
Filed: 1995-05-26
Abstract: A method and a device for treating grain, preferably as an initial step in a milling process, using a high-speed mill, such as a disc mill, characterised in that prior to the feed-in into the high-speed mill the grains or parts thereof are exposed to press forces ensuring that the hulls of the grains or of parts thereof crack to a small extent whereas the flour body (endosperm) cracks to a large extent. For the above feed-in the high-speed mill (1) preferably is equipped with a pair of smooth-surfaced rolls (12).
Patent SE-9503450-L (SE)
Inventor: LOFTER BJOERN OVE
IPC: H03L7/20
Filed: 1995-10-05
Abstract: A device and a method in which a sampled phase locked loop is phase-locked with support from a conventional phase locked loop (PLL). The support value (337) from the PLL-loop is locked with the aid of a holding-circuit (Sample and Hold circuit - S/H) (376), whereafter the locked support value (377) is summed (334) together with the control signal (332) from the sampled loop in order to control a controlled oscillator which can suitably be a voltage-controlled oscillator (340). The invention results in the accuracy of the support values being dependent on the PLL-circuit's resolution and in the coupling-in (A, 336) of the sampled loop being able to occur without any signal being built up in the sampled loop's loop filter (330). <IMAGE>
Patent SE-9600180-L (SE)
Inventor: AMANO AKIRA
IPC: H01L21/60
Filed: 1996-01-18
Abstract: PURPOSE: To manufacture a bump applicable to an electrode of large area in a simple process, by providing, on an electrode part, a protruding body which is made of a substance having a small elastic modulus and a composite bump which is made by covering the protruding body with a metal film having a large elastic modulus and a proximate elastic coefficient. CONSTITUTION: In an oxide film on a silicon substrate 2 having a base diffusion region 3 and an emitter diffusion region 4 formed therein, a base aperture 5 and an emitter aperture 6 are opened. An Al-Si alloy is deposited thereon and photo-etching is carried out to form an Al electrode 7. Then, on the surface of the Al electrode 7 for forming a bump thereon, polyimide resin is accurately ejected and dropped from a nozzle and heat treatment is carried out to form a partly spherical protruding body 18. Subsequently, another Al-Si alloy is deposited and a second Al electrode 17 is photo-etched to form a composite bump 20. Finally, a nitride film 11 is deposited and patterned to protect a flat part of the second Al electrode 17.
Patent SE-9600588-L (SE)
Inventor: BONTA JEFFREY D
IPC: H04W48/20
Filed: 1996-02-19
Abstract: A method for handover in a cellular system is provided which includes periodically scanning from neighboring cells, traffic channels of a serving cell to determine channel metrics. If the channel metrics exceed a threshold, validating the serving cell identity by verifying traffic channel color code. The channel metrics are then periodically transferred to the serving cell where a handover decision is made.