baber/WOPTO huggingface dataset:
Patent SE-8704595-D0 (SE)
Inventor: BAUMBACH THORKILD
IPC: F16L/
Filed: 1987-11-20
Abstract: PCT No. PCT/SE88/00632 Sec. 371 Date May 29, 1990 Sec. 102(e) Date May 29, 1990 PCT Filed Nov. 21, 1988 PCT Pub. No. WO89/04938 PCT Pub. Date Jun. 1, 1989.A method and apparatus for connecting a branch conduit to an existing conduit (9) through a valve (1, 2), the valve being connected to the conduit in such a way that its flow channel (8) is directed tangentially of the conduit (9). A tool (12, 16, 20) is fixed to the outlet of the valve to cut an opening in the conduit (9) through the open valve (1, 2). The tool is designed with a piston having a side recess (13) formed with a cutting edge (20) so that when the piston is retracted from the flow channel, a portion (14) of the conduit (9) is severed and the severed portion (14) will be caught by and retained within the recess. After closing the valve, the tool is dismounted, the portion (14) is removed together with the tool and the branch conduit is connected in replacement of the tool.
Patent SE-8800674-D0 (SE)
Inventor: SCHER A
IPC: B25D1/04
Filed: 1988-02-26
Abstract: The magazine hammer has a hammer head (1) and a hammer shaft (2) running transversely to the latter. A guide channel (3) for guiding nails (4) from a nail magazine (5) runs in the longitudinal direction of the hammer shaft (2). The guide channel (3), in its end facing the hammer head (1), forms a deflection channel (7) for swinging round the nails (4) fed individually in their longitudinal direction. For this purpose, the deflection channel (7), on its lower side or its side remote from the hammer head (1), is provided with a passage slot (11) for the nail shank so that, in this area, a nail (4) fed individually in its longitudinal direction can swing about its nail head as a rotational axis into the desired setting position at the hammer head (1).
Patent SE-8802096-D0 (SE)
IPC: A63B27/00
Filed: 1988-06-06
Abstract: A climbing iron incorporates an elongate unit 10 comprising a support part 11 to be arranged on one side of a pole for the support of a climber, and a gripping part 12 integral with the support part to be arranged around at least one portion of the other side of the pole. The unit incorporates a frame 14 which has essentially the same shape as the unit and which is designed with one or several grooves 15 running in the longitudinal direction of the unit, in which groove or grooves a fibre-reinforced plastic is fitted with the fibres arranged in the longitudinal direction of the unit. <IMAGE>
Patent SE-8803185-D0 (SE)
Inventor: BRUSEWITZ H
IPC: H04N5/14
Filed: 1988-09-09
Abstract: The invention relates to a process for transmission of information relating to moving pictures and is particularly intended for pictures with moderate movement. The invention makes possible transmission on telephone lines with a transmission rate of under 64 kbit/sec. by dividing each picture into macro picture elements comprising a number of image points from the luminance block and the two chrominance blocks, which image points correspond to the same physical picture area. A movement vector is formed if possible and is transmitted for each macro picture element. The picture is scanned in rows or in columns and the movement vectors for macro picture elements, which adjoin the current macro picture element and which have been scanned before it, are mutually compared in order to check whether they satisfy certain conditions, and are compared with the movement vector in the current macro picture element in order to check whether the said vector is identical with any of the the movement vectors in the adjoining macro picture elements or whether the movement vector in the current macro picture element is identical with another movement vector or whether no movement vector exists in the current macro picture element. These operations are coded and transmitted by means of variable length-coding, preferably arithmetical coding, which coding is dependent upon which condition of the movement vectors in the adjoining macro picture elements is satisfied.
Patent SE-8803484-D0 (SE)
Inventor: MESSMER A
IPC: A61P25/26
Filed: 1988-09-30
Abstract: The new compounds of the general Formula I   <IMAGE> I  (wherein R1 stands for C1-4 alkyl or aralkyl; and R2 represents hydroxy; or R1 and R2 together form a valency bond; R3 is hydrogen, C1-4 alkyl, C1-4 alkoxy, phenyl, amino, alkylthio or a group of the Formula -NR7R8 in which R7 and R8 may be the same or different and stand for hydrogen, C1-4 alkyl, phenyl-C1-4 alkyl, hydroxy-C1-4 alkyl or di-(C1-4 alkyl)-amino-C1-4 alkyl or together with the nitrogen atom they are attached to form a 6-membered heterocyclic ring which may optionally contain a further nitrogen, oxygen or sulfur atom; or R2 and R3 together form an oxo (=O) or thixo (=S) group; R4 represents hydrogen, C1-4 alkyl or phenyl which may optionally bear one or two halogen or nitro substituent(s); Z is a group of the Formula (a) or (b)  <IMAGE>  and  A- represents an anion) and isomers thereof possess useful local anaesthetic, antidepressant, tranquillo-sedative and smooth muscle relaxant properties accompanied by a weaker analgesic effect and are useful in therapy.
Patent SE-8900378-D0 (SE)
Inventor: OEHRNELL H
IPC: B61B12/06
Filed: 1989-02-03
Abstract: A device for testing cable clamps (6) in ski lifts, comprises a pulling implement (32) designed to be applied in a pulling position over a cable clamp (6) so that it can exert a pulling force on the clamp in the direction of the cable (4), a mounting means (10) for suspending the pulling implement (32) in association with the cable, a manipulating means (22, 24) for moving the pulling implement (32) to and from the pulling position, respectively, and a pulling means (42) connected to the pulling implement (32) via a pulling force sensor (34). Furthermore a means (88, 96) is provided for opening a cable clamp (6) to be tested for allowing movement of the same along the cable before testing.
Patent SE-8900591-D0 (SE)
Inventor: RODERT J A R
IPC: E21B7/20
Filed: 1989-02-21
Abstract: The device comprises a first chamber (5) which is connected to an accmulator (6) and the pressure of which is used to hold together a set of rods (2) forming part of the drill tool. Furthermore there is a second chamber (7) to damp the recoil from the set of rods.
Patent SE-8902576-D0 (SE)
Inventor: MENGUZZATO G
IPC: A44B11/06
Filed: 1989-07-20
Abstract: The helmet comprises a crown (1) with belts (2) which are blocked from moving with respect to the crown by means of buckles (3). The belts are wound on the buckles. The buckles are inserted in slits (6) formed on the crown (1) along its entire thickness. Recesses (7) are formed on the external surface of the crown. The buckles (3) fit into the recesses so that the external surface of the buckles is essentially on the level of the external surface of the crown (1).
Patent SE-8904179-D0 (SE)
Inventor: NABI N
IPC: A61K8/00
Filed: 1989-12-12
Abstract: Oral compsn contg. a water-insoluble non-cationic antibacterial agent (I) is packaged in a dispenser in which it is in contact with a solid polymeric material (A) which is compatible with (I) and does not cause excessive losses of (I) during storage. (A) is a synthetic organic plastic, esp. PTFE (best) or polyvinyl chloride). If the compsn includes a terpene or flavouring agent as stabiliser for (I), other polymers such as polyethylene, polypropylene, polymethyl pentene, polyallomers, nylon, polycarbonate and polysulphone can also be used.
Patent SE-8904266-D0 (SE)
Inventor: HIGUCHI T
IPC: H02N2/04
Filed: 1989-12-19
Abstract: A microdrive apparatus of a micromanipulator according to the present invention is such that a piezoelectric/electrostrictive element having an inertial member mounted at its tip is attached to a moving member supported on a frictional surface of a support member, and a miniature instrument for manipulation is attached to the moving member. By applying an electric field to the piezoelectric/electrostrictive element, the miniature instrument for manipulation is controlled for fine movement by utilizing this kinetic energy, the inertial effect of the inertial member, and the reaction force acting upon the moving member. In addition, the miniature instrument for manipulation can be controlled to assume a predetermined position and predetermined attitude by a micropositioning device having an articulated portion in which an inertial member is attached to an arm via a piezoelectric/electrostrictive element.
Patent SE-9001679-D0 (SE)
Inventor: CLAREN J
IPC: A61B10/00
Filed: 1990-05-10
Abstract: The invention relates to an instrument for endo- and ectocervical sampling comprising a shaft (10) with an axially oriented brush section (13) of one end of said shaft and with a pair elastically flexible brush sections (14) connecting to the rear end of the axial section on opposite sides of said shaft the brush sections being constructed as velour finished areas with fibres attached to these areas standing on end projecting therefrom. The flexible brush sections (14) are connected with said shaft (10) by means of two arms (16; 16') hingedly connected at one end thereof with the outer ends of said flexible brush sections, said arms at the other end thereof being connected with the shaft. The flexible brush sections and the arms form the configuration of a substantially regular tetragon, the diagonals of which cross each other at substantially right angles within said tetragon. The axial section, said flexibly brush sections and said arms are formed integrally of a plastic material, the hinges (17) being arranged with such a rigidity that the instrument normally exhibits said configuration.
Patent SE-9100774-D0 (SE)
Inventor: KERO E
IPC: C21D9/52
Filed: 1991-03-14
Abstract: The invention relates to a method and to an arrangement for the manufacture of partly hardened products (D) made from profiled, thin metal sheet. The method is characterized by providing a number of hardened parts (H) along the length of an initially shaped profile (R) while advancing the profile continuously in a manufacturing line, and by then cutting or clipping the profile at the non-hardened parts thereof (O) located between the hardened parts (H), and further shaping the profile (R) so as to obtain end products (D) of desired shape and size. The inventive arrangement includes a heating unit (18) in the form of an electric coil/loop (19) which is adapted to the cross-sectional shape of the profile (R) and which can be controlled timewise so as to solely heat certain parts of the continuously advanced profile (R) along the length thereof, therewith to produce the hardened parts (H) along the length of the profile. According to the present invention, the profile (R), and thus the end products (D), may be provided with intermittent stiffenings in the form of grooves or flutes (G).
Patent SE-9100920-D0 (SE)
Inventor: CARLSSON S AA J
IPC: A61P1/00
Filed: 1991-03-27
Abstract: New therapeutically active compounds of the formula <CHEM>
Patent SE-9201417-D0 (SE)
Inventor: BLOOM B
IPC: B23D61/02
Filed: 1992-05-06
Abstract: A saw blade for sawing of wood has sides (12) with an uneven synthetic powder lacquer coating (15) with friction properties like the cut wood surfaces (13) to remove the sawdust from the kerf without adhering to either surface, thereby lowering the cutting force and improving the straightness of the cut.
Patent SE-9201604-D0 (SE)
Inventor: EKDAHL J
IPC: A61F13/472
Filed: 1992-05-21
Abstract: PCT No. PCT/SE93/00442 Sec. 371 Date Nov. 18, 1994 Sec. 102(e) Date Nov. 18, 1994 PCT Filed May 18, 1993 PCT Pub. No. WO93/22995 PCT Pub. Date Nov. 25, 1993In a method of manufacturing material suitable for use as a top sheet in an absorbent disposable article, such as a sanitary napkin, an incontinence guard or a diaper, a laminate (1) comprised of a plastic film (2) and a layer of non-woven material (3) on at least one side of the plastic film is applied to a perforated supportive device (6) with one layer of non-woven material facing towards the supportive device. The plastic film is heated to a temperature above its softening temperature and there is generated between the two mutually opposing sides of the laminate a pressure difference of such magnitude that the plastic film will rupture within the regions of the holes in the supportive device so as to form openings (10) which lead to the associated non-woven material. A soft and smooth, liquid-permeable top sheet material is achieved.
Patent SE-9203019-D0 (SE)
Inventor: BENGTSSON R
IPC: G03B21/64
Filed: 1992-10-14
Abstract: PCT No. PCT/SE93/00823 Sec. 371 Date Apr. 12, 1995 Sec. 102(e) Date Apr. 12, 1995 PCT Filed Oct. 11, 1993 PCT Pub. No. WO94/09406 PCT Pub. Date Apr. 28, 1994This invention relates to an overhead transparency storage and presentation pocket. The pocket has two sheets of material that are welded together along two mutually adjacent edges. Alternatively, the pocket is a folded sheet of material welded along one edge. Attached to the upper or lower sheet is at least one colored and light-permeable or light-dampening flap, which is intended to color the light gap which otherwise normally occurs when presenting an overhead transparency of known standard size with the aid of an overhead projector.
Patent SE-9301024-D0 (SE)
IPC: A01K11/00
Filed: 1993-03-26
Abstract: By activation from an animal, which pushes its neck into the opened ring (8), the ring is freed from the extensions and thereby closes around the neck of the animal. The opened ring is liberated by the neck of the animal making contact with it, drawing it loose from the extensions. - The device incorporates a detection unit (19) which detects the animal which is ready to receive a neck ring and activates a light-producing device. The ring is of elastic material, with light-reflecting material on its outside. Animals already supplied with neck rings are detected, and to prevent them receiving further rings they are dispersed by a sound signal.
Patent SE-9301038-D0 (SE)
Inventor: HOLM ANDERS
IPC: F42B10/30
Filed: 1993-03-30
Abstract: PCT No. PCT/SE94/00232 Sec. 371 Date Dec. 5, 1995 Sec. 102(e) Date Dec. 5, 1995 PCT Filed Mar. 17, 1994 PCT Pub. No. WO94/23265 PCT Pub. Date Oct. 13, 1994A method and apparatus is for imparting, in a continuous sequence, a predetermined rotational movement to a warhead releasably housed in a protective canister and ejected out in ballistic ejection trajectories from the canister. The canister is spun to the desired rotational speed by flow of combustion gases through gas outlet nozzles discharging in the outer periphery of the canister and supplied from a central combustion chamber in which a propellant powder charge is combusted. The combustion gases are then led from the combustion chamber, in the final phase of the propellant charge combustion, through gas outlets facing towards the warhead and initially covered by the propellant charge and exposed as a result of the combustion, for ejecting the warhead out of the canister.
Patent SE-9400593-D0 (SE)
Inventor: HEDBERG MATS OLOF JOAKIM
IPC: G05F3/26
Filed: 1994-02-21
Abstract: A signal-receiving and signal-processing unit connected to one or several conductors is configured to transmit information-carrying signals in the form of voltage pulses. The conductor is connected to a transistor in a signal-receiving circuit to affect a current by using variations in the voltage pulses and the voltage value of a pulse. The current is in the form of pulses that pass through the transistor. The current is generated by the voltage pulse variations and voltage level. The current is given a signal-adapted information-carrying form by a signal-processing circuit. The transistor in the signal-receiving circuit is coordinated with at least one other transistor so that together they form a current mirror circuit.
Patent SE-9400915-D0 (SE)
IPC: F24D9/00
Filed: 1994-03-18
Abstract: The heat pump (6) works in conjunction with a heat exchanger. The boiler chamber air flow is first passed to the heat pump and then divided into a part flow to a flue gas mixer and a part flow to the heat exchanger. The air in the chamber is cooled and partly mixed with flue gases for their cooling, and is partly cooled in the heat exchanger. - The flue gas mixer (11) is connected directly to the heat exchanger (9), and a fan chamber is connected between the heat pump and the heat exchanger with a connection (10) to the mixer. A regulatable damper is provided in the connection. A dewatering device (12) is fitted in the mixer and is connected to a collection vessel (13).
Patent SE-9503286-D0 (SE)
Inventor: HAEGGLUND TORE
IPC: G05D16/02
Filed: 1995-09-22
Abstract: A method for compensating for static friction in an actuating device includes the steps of generating an actual signal y2(t) corresponding to a quantity which is controllable by the actuating device, generating a set value signal y1(t) generating a control signal s1(t) based on the set value signal y1(t) and the actual value signal y2(t), and supplying the control signal to the actuating device for controlling the same. The method also includes the steps of generating an intermittent signal s2(t) compensating for friction, sensing the sign of the derivative with respect to time of the control signal s1(t), giving the signal s2(t) compensating for friction the same sign as the derivative, and adding the signal s2(t) compensating for friction to the control signal s1(t) before supplying the same to the actuating device.
Patent SE-9503733-D0 (SE)
Inventor: NILSSON LEIF
IPC: B23Q11/10
Filed: 1995-10-24
Abstract: A system for cooling tools, workpieces or the like with liquefied gas, preferably carbon dioxide, which is delivered to the tool or to the workpiece in its liquid state. The liquefied gas is caused to vaporize as it comes into contact with the tool or the workpiece so as to effectively cool the same. The system includes an insulated tank (1) or a gas storage pressure vessel, means for vaporizing the liquefied gas either completely or partially prior to or during its transportation through conduit means (4) to a cooling unit (3, 5) which is located in the close proximity of the tool (6) or the workpiece and in which the gas is reliquefied. The liquefied gas is thus returned to the tool (6) or to the workpiece for cooling said tool or workpiece in conjunction with re-vaporization of the liquefied gas. The invention also relates to a method for use in cooling with liquefied gas.
Patent SE-9504019-D0 (SE)
Inventor: GUSTAFSSON JAN-GUNNAR
IPC: C07K19/00
Filed: 1995-11-13
Abstract: Methods for producing correctly folded biological active recombinant protein or polypeptide comprise the steps of expressing the protein or polypeptide in prokaryotic cells, harvesting the cells, directly solubilizing the cells in a buffer at pH of about 8 to 11 with the chaotropic agent and a reducing agent, and diluting the solution with water and a diluent. The method is conducted in the absence of mechanical disruption of the cells and isolation and washing of refractile bodies.
Patent SE-9700157-D0 (SE)
Inventor: BAKOWSKI MIETEK
IPC: H01L29/06
Filed: 1997-01-21
Abstract: Semiconductor device comprises: an SiC layer (9) of first type embedded in a second, lower-doped layer (7) of first type, creating a junction termination extension; and a metal contact (2) forming a Schottky junction. In a modified process, the SiC layer is formed as a mesa on the second layer. Processes are claimed for forming the device by etching and filling a trench formed in the second layer or by implanting ions into the second layer, or by forming the first layer as a mesa on the second layer.
Patent SE-9700258-D0 (SE)
Inventor: SANDBERG GOERAN
IPC: E02D3/00
Filed: 1997-01-29
Abstract: The mixing tool is buried in the ground and with reversible rotation any obstructions can be removed so that the stabilising medium can be mixed into the ground material over a considerably large area.
Patent SE-9700865-D0 (SE)
Inventor: AUGUSTSSON TORSTEN
IPC: H04B10/291
Filed: 1997-03-07
Abstract: The present invention relates to a wavelength selective switch. Said switch comprises at least one MMI waveguide, at least one Mach Zehnder waveguide, at least one phase control element and at least one Bragg grating, where said Mach Zehnder waveguide comprises said phase control element and said Bragg grating and is arranged in connection to at least one MMI waveguide. The invention further comprises a method for switching wavelength channels by using the above mentioned wavelength selective switch.
Patent SE-9702028-D0 (SE)
Inventor: ISHIZUKA HIRONOBU
IPC: H01Q13/02
Filed: 1997-05-29
Abstract: An antenna support fabric including an arm (10), a support table (20), a fixing plate (60) which is rotatably secured to the support table (20), a reflection mirror (50) which is detachably fixed to one surface of the fixing plate (60), a primary radiator (40) which is detachably fixed to one surface of the fixing plate (60) through a through hole (51) provided to the reflection mirror (50), and a transceiver (30) which is detachably fixed to the other surface of the fixing plate (60), and engaged with and connected to a projecting portion (41) of the primary radiator (40) through a through hole (62) of the fixing plate (60).
Patent SE-9800369-D0 (SE)
Inventor: HOWARD HERMAN S
IPC: A63B59/00
Filed: 1998-02-09
Abstract: This invention relates to an improved ball striking device, such as a golf club, hockey stick, or tennis racket, in which a greater striking power is imparted to the ball, puck or the like by inserting a connecting elastomeric member between the head or striking portion and the shaft portion of the device. The inherent resilient characteristics of the member allows an enhancement of the forward motion imparted to the ball.
Patent SE-9800789-D0 (SE)
Inventor: ANDERSSON THOMAS
IPC: F16L47/03
Filed: 1998-03-11
Abstract: A fusion welding socket (18) for coupling together plastic pipes, is adapted to receive the pipe parts to be coupled together with a tight fit. The diameter of the ends (19) of the socket is greater than the diameter of the socket along an intermediate part (20) and the diameter at the ends is adapted to receive with a tight fit an outer pipe (1) and the diameter of the intermediate part is adapted to receive with a tight fit an inner pipe (2) of a double-pipe conduit which includes two coaxial pipes and a leakage detection space (3) therebetween. The socket includes coils (24-27) having resistance wires or filaments which enable the socket material to be fused locally together with the material in both the outer pipes and the inner pipes of two double-pipe conduits that are to be coupled together with the aid of the socket. The socket also includes at least one passageway (21) which interconnects the spaces in the socket on both sides of the intermediate socket part.
Patent SE-9801868-D0 (SE)
Inventor: NORD BERNT
IPC: B65D19/26
Filed: 1998-05-27
Abstract: An essentially rectangular board (100) is provided with fasteners (140, 150) on each side of the board at both short ends (120, 125), so that one short end can be releasably secured to a short end of an adjacent board. The fasteners comprise holes (150) located in one short end and male profiles (140) with matching cross-sections in the other short end, both fasteners acting as corner supports for the packaging.
Patent SE-9900006-D0 (SE)
Inventor: ERIKSSON GUNNAR
IPC: E04C/
Filed: 1999-01-04
Abstract: The element is made from optionally fibre-reinforced concrete, lightweight clinker or lightweight concrete and comprises a flat board (2), top and bottom beam flanges (4, 7) extending along both length edges of the board, and thermal insulation (12). The board includes a reinforcing structure (3) extending between the beam flanges, so that load from the top flange is transferred to the bottom flange.
Patent SE-9900502-D0 (SE)
Inventor: ORCHARD-WEBB JONATHAN HARRY
IPC: H01T4/08
Filed: 1999-02-16
Abstract: A spark gap assembly having electrodes spaced from bonding pads and the integrated circuit. The electrodes contact a plurality of resistors to reduce voltages and dissipate energy experienced during electrostatic discharge (ESD) which would otherwise damage the integrated circuit.