baber/WOPTO huggingface dataset:
Patent SE-8506101-D0 (SE)
Inventor: BARTHOLDSON L
IPC: A47C7/02
Filed: 1985-12-23
Abstract: The insert part (1) evolves into the back support part upwards over the sway-back and lumbar region of a sitting person, providing an improved pressure compensation per surface unit when a person sits in the chair.
Patent SE-8602535-D0 (SE)
Inventor: KUIVAMEKI I
IPC: H02K7/02
Filed: 1986-06-04
Abstract: An electric motor, for instance for a hydraulic elevator, is entirely immersed within a liquid such as oil, and is provided with a flywheel. A drawback of this kind of electric motor is that the flywheel, rotating in oil, brakes the rotation of the motor. In the present electric motor the flywheel is enclosed in a housing and an air pipe extends to the housing so that by action of centrifugal force air is drawn into the housing, and liquid in the housing escapes from the housing through a discharge aperture when the motor starts.
Patent SE-8604218-D0 (SE)
Inventor: FAHLEN S M
IPC: A47L9/06
Filed: 1986-10-03
Abstract: A vacuum cleaner nozzle comprises a body (10) having a suction passageway (11) extending therethrough, both ends of said passageway being adapted to receive a suction conduit (20). One end of the suction passageway is surrounded by a dust-brush (12) and two rotatable wing members (13) are provided at the other end. Each of the wing members comprises a resilient means (15) provided with a fibre picking material (16).
Patent SE-8702277-D0 (SE)
Inventor: MATSUMOTO Y
IPC: C25D17/12
Filed: 1987-06-01
Abstract: An electrode for electrolysis which comprises an electrode substrate made of a conductive metal having thereon a coating of an electrode active substance is disclosed, in which a first intermediate layer comprising at least one compound of rare earth element and a second intermediate layer containing at least one of base metals and base metal oxides are provided between said electrode substrate and electrode active substance coating. The electrode exhibits high resistance to passivation and excellent durability, and is particularly suitable for use in electrolysis accompanied by oxygen generation and for organic electrolysis.
Patent SE-8800953-D0 (SE)
Inventor: KAPPENBERGER P
IPC: C10G7/06
Filed: 1988-03-16
Abstract: The residue or residue fraction left behind during vacuum distillation in a crude oil refinery is further processed, in that it undergoes thin-film short-path distillation at a higher temperature and under a fine vacuum. Raising the temperature leads to a rise in the feed rate and to an improvement in the distillate/residue ratio.
Patent SE-8802120-D0 (SE)
Inventor: COTE J-M
IPC: B60G21/067
Filed: 1988-06-07
Abstract: A vehicle with an improved suspension system having a chassis with a bogie on each side of the chassis. The vehicle has a hydraulic system that includes actuator means connected between each bogie and the chassis for maintaining the chassis generally level on level ground. The hydraulic system includes first and second connecting systems extending between the two actuator means in a manner to have movement of one wheel in one bogie in one direction tend to cause movement of the corresponding wheel in the other bogie in the opposite vertical direction to the one direction to minimize tilting of the chassis. The improved suspension system also includes a second hydraulic system that can be selectively connected to one of the first and second connecting systems to tilt the chassis relative to the bogies in one direction or the other so as to generally maintain the chassis level on ground that slopes in the longitudinal direction of the vehicle.
Patent SE-8803833-D0 (SE)
Inventor: RILEY G N
IPC: B41K3/00
Filed: 1988-10-26
Abstract: A postage meter module is removable from the mailing machine base. In order to protect the print die, a shutter is provided to cover the die. The cover can be moved to expose the die only when the meter is installed on an appropriate meter base. At all other times the shutter is locked in position to cover the print die.
Patent SE-8901783-D0 (SE)
IPC: H02G15/04
Filed: 1989-05-18
Abstract: End cover intended for use for protection of the end (10) of a cable, a tube or the like against damp. The end cover includes in combination a covering sleeve (12) of a resistant material and a sealing hood (22) in the form of an elastic sealing element, which can be rolled out from said tapering part. The covering sleeve (12) is provided with a cavity (14) adapted to respective end and has a tapering part facing away from the cavity side. The sealing element (22) is in mounted state of the end cover intended to seal and surround both a part of the cover sleeve (12) and a part of said end (10).
Patent SE-8903127-D0 (SE)
Inventor: ALT A
IPC: B23K11/16
Filed: 1989-09-22
Abstract: A method of flash butt welding high-carbon materials, in particular nodular cast iron wherein the arcing craters produced by intermitting contact of the contact faces have a maximum roughness depth RT such that this roughness depth lies within the narrowest thickness of the plasticized zone. As a result, when the upsetting pressure is applied, the entire molten material areas on the contact faces are pressed out of the contact faces into the welding bead thereby prohibiting the creation of hardening structures, such as, for example, ledeburite in the welding zone. The method is especially suitable for flash butt welding workpieces having wall thicknesses of over 12 mm.
Patent SE-8903914-D0 (SE)
Inventor: ULMIUS JAN
IPC: A61K9/52
Filed: 1989-11-22
Abstract: Described herein are methods comprising the oral administration of budesonide for the treatment of ulcerative colitis and Crohn's colitis in its active phase. The methods can also be applied as relapse preventing therapy for Crohn's colitis in its chronic phase and Crohn's disease in the small intestine.
Patent SE-9002830-D0 (SE)
Inventor: JONDELIUS BJOERN
IPC: A47B87/02
Filed: 1990-09-05
Abstract: PCT No. PCT/SE91/00581 Sec. 371 Date Mar. 3, 1993 Sec. 102(e) Date Mar. 3, 1993 PCT Filed Sep. 4, 1991 PCT Pub. No. WO92/04242 PCT Pub. Date Mar. 19, 1992.A device for supporting printing paper for the printers of computers and computer terminals, the printing paper being present in the form of a stacked continuous paper web. The device includes an upwardly open box having a flat bottom part and upstanding side walls, the latter being removable from the bottom part, the bottom part being flat and rectangular and provided along two mutually opposing side edges with centrally positioned, longitudinally extending projections of which each extend from a respective side edge through a distance which corresponds to the thickness of the upstanding walls, and which projections are intended to directly support two of the vertical side walls which in turn support the other two vertical side walls.
Patent SE-9003154-D0 (SE)
Inventor: MICHAJLOV CELKOVNEV GENNADIJ
IPC: B23B31/11
Filed: 1990-10-03
Abstract: The device comprises a screw (9) mounted with the possibility of axial movement and rotation in the first module (1) and in a threaded opening (8) of the shank (7) of the second module (6). According to the invention the screw pair - the screw (9) and the threaded opening (8) - is made conical, whereas the shank (7) is made elastic and in at least one cross-section has a diameter which is no smaller than that of the fitting opening (3) of the first module (1).
Patent SE-9003529-D0 (SE)
Inventor: SCHIEMANN WOLFRAM
IPC: B65D25/48
Filed: 1990-11-06
Abstract: The plastics petrol can has a device for holding an outlet pipe of more than 15 cm in length. A one piece plastics holder comprises two rings connected together by a web which can bend round by 90 deg. The first ring sits axially movable on the base area of the outlet pipe where it cannot move down or up. The second ring sits axially movable on the screw area of the pipe and has an inner diameter allowing rotation of the screw area. The web has at least such length that both the pouring end of the outlet tube can be introduced into the recess and also the screwing area can be screwed onto the outlet pipe. The web can be made from soft plastics and can have a thinner centre cross-section than at the two edges. ADVANTAGE - The outlet pipe is always readily available for use since it is connected to the can by the web.
Patent SE-9102637-D0 (SE)
Inventor: CARLSSON P
IPC: H04M3/38
Filed: 1991-09-12
Abstract: The invention concerns a method and a device for authorization checking for telecommunications services, in particular automatic checking of authorization for subscribers who call telecommunications services via the telecommunications network. According to the invention the authorization checks are available automatically by a signal from the calling subscriber's home station being utilized, which clearly identifies the calling subscriber. The code is forwarded to the called subscriber, that is the telecommunications service, which detects the code in order to check the authorization. The call is then connected depending upon the result of the check. As a result of the use of the invention a high level of security is obtained against unauthorized infiltration into different telecommunications service systems. <IMAGE>
Patent SE-9203577-D0 (SE)
Inventor: HAGQVIST P
IPC: B01D39/16
Filed: 1992-11-27
Abstract: In a method for producing a membrane filter for a fluid purifier, wherein the filter includes a pair of membrane layers and a spacer layer placed therebetween, it is proposed, among other things, that a layer of membrane-forming casting solution is applied to the outer surfaces of a web of fluid-permeable starting material (30) for the membrane layers and the spacer layer, and that the web-like starting material is passed through a bath (90) so as to gel the casting solution. The invention also relates to a membrane filter produced in accordance with the method.
Patent SE-9301216-D0 (SE)
IPC: A22C25/12
Filed: 1993-04-14
Abstract: The appts. to feed fish separately, head-first at given intervals, has a longitudinal trough with a tongue at its end as an extension of the base to support the back or belly. The carrier has a pair of carrier components on both sides of the trough moving along it, with a controlled gap between them. The longitudinal trough pref. has side walls which, with the tongue act as control cams to set the gap between the carrier components, which are supported and moved by a rotary body round its circumference. The carrier components are sprung against each other. A head limit stop is at the path of the fish through the trough, with a pair of catch units pushed apart against spring pressure by the fish. USE/ADVANTAGE - The appts. is for the feed of separate fish, for cleaning, which can handle small fish and other variable sizes, with a high throughput and accurate positioning.
Patent SE-9301607-D0 (SE)
IPC: F16L41/06
Filed: 1993-05-07
Abstract: PCT No. PCT/SE94/00429 Sec. 371 Date Jan. 4, 1996 Sec. 102(e) Date Jan. 4, 1996 PCT Filed May 9, 1994 PCT Pub. No. WO94/27081 PCT Pub. Date Nov. 24, 1994The invention relates to a device for blocking a flow in a pipeline under pressure, comprising a clamp member (1) for encasing a section of the mantle surface of the pipeline and comprising a pipe socket (2) with a valve (17), switchable between an open and a closed position, and a hole-making tool (3) for producing a hole (56) in the mantle surface during sealing between the tool and the pipe socket. A blocking means (4) is adapted to be inserted through the produced hole and to expand in the pipeline for the purpose of blocking the flow in the pipeline. The blocking means consists of a body with a cross-sectional dimension which is less than the cross-sectional dimension of the hole, and a support member being guided in the pipe socket. Two sliding elements, which are carried by the body, are via the support member adjustable from the outside between an open position in which it is retracted into the body, and an expanded blocking position, in which it seals against the inner circumference of the pipeline.
Patent SE-9303941-D0 (SE)
Inventor: LINDGREN INGVAR
IPC: G01M3/18
Filed: 1993-11-26
Abstract: The invention relates to a method and an apparatus for checking leakages in a closed container having at least one flexible wall. According to the method, in a first operation a container (1) is disposed with one of its edge surfaces or sides (6) engaging against a printed circuit board (5), which has at least two conductors (7, 8) in closely spaced relationship facing towards the container (1), a first excess pressure being generated in it for a given time interval, subsequent to which it is turned over or twisted round in a second operation, and a second excess pressure is generated in it, thus achieving, in the case of a leaking container, that the contents in the portion of the container (1) covered by the contents are pressed outwards, and in contact with the printed circuit board result in that decreased resistance can be indicated in the circuit formed by the conductors on the printed circuit board, thus indicating leakage. The inventive apparatus includes a printed circuit board (5), against which a container (1) to be tested may be placed, and which is provided with at least two conductors (7, 8), a means (12) coacting with the printed circuit board for generating an excess pressure, and at least one indicating means (11) for determining change in resistance in the conductors (7, 8) extending on the printed circuit board (5).
Patent SE-9304273-D0 (SE)
Inventor: PERSSON JAN-OVE
IPC: A61M16/10
Filed: 1993-12-23
Abstract: Device to be connected to a tracheostoma, comprising a filter housing (10) for receiving a moisture and heat exchanging filter (11) said filter housing having a first opening (12) to be connected to the patient's stoma and at least one second opening (14) at the opposite side of the filter (11). According to the invention there is provided at said second opening (14) of the filter housing (10) a valve member for closing said second opening, said valve member being spring biased to an open position and being adapted to be manually closed by means of a finger against the spring bias.
Patent SE-9503827-D0 (SE)
Inventor: PETERSSON STIG
IPC: C22B3/08
Filed: 1995-10-31
Abstract: PCT No. PCT/SE96/01397 Sec. 371 Date Mar. 23, 1998 Sec. 102(e) Date Mar. 23, 1998 PCT Filed Oct. 31, 1996 PCT Pub. No. WO97/16574 PCT Pub. Date May 9, 1997Disclosed is a method of pretreating sulphide ores or sulphide ore concentrates having high bismuth contents that have a disturbing influence on further processing of the ores or concentrates, such as to enable the ores or concentrates to be further processed for the recovery of their valuable metal contents or at least to facilitate such processing. The method is characterized by leaching the ore or the concentrate with sulfuric acid over a predetermined time period while supplying heat at a pH below 2, and thereafter separating from the leachate a leaching residue in the form of a product which is leaner in bismuth and more enriched with regard to its valuable metal content than the input material.
Patent SE-9601428-D0 (SE)
Inventor: PITKAENEN MATTI KALLE JOHANNES
IPC: G06Q40/00
Filed: 1996-04-15
Abstract: The calculating device comprises an input unit (4), a calculating member (1) and an output unit (5). The calculating member (1) is arranged to calculate the current quotation of a valuable paper which gives rise to regular payments of interest, as price minus accrued interest, that is the present value of earned interest not paid. Thereby, the accrued interest is calculated while taking the current market interest into consideration.
Patent SE-9701901-D0 (SE)
Inventor: WIDELL HARALD
IPC: H01R13/447
Filed: 1997-05-22
Abstract: The present invention relates to a safety device (1; 1'; 1'') at a connector device (3; 3'; 3''), provided with electric connectors (13, 13'). The one end of the device, which is inserted into the current rail is conditionally position secured by means of first locking means (19), which accomplishes an electric contact closure between the rail and the device. Second locking means at the other end of the device locks completely the device, when it has been inserted into the rail. According to the invention said second locking means are provided with blocking means (29, 29'), which block the connectors against connection to power consumption (35), until said second locking means have been activated and lock the device, which has been completely inserted into the rail, in relation to the rail, while an automatic release of the connectors is accomplished. The removal of the device necessitates a removal of power-consuming connections from the device, and then said second locking means is inactivated, while an automatic activation of said blocking mechanism results, which also makes it impossible, via said second locking means, to insert either one of the ends of the connector device into the rail, if they are not activated and inactivated respectively.
Patent SE-9702580-D0 (SE)
Inventor: NILSSON MAGNUS
IPC: E04F21/22
Filed: 1997-07-04
Abstract: Flooring method wherein a number of floor elements (1), such as boards, planks, panes, sheaves, blocks, strips and the like, are joint to a floor. The floor elements (1) are provided with tongues and grooves and are joint by means of these. The floor elements are (1) subsequent application of glue in the grooves joint to columns (4), which columns (4) gradually are joint to units (2) corresponding to the floor width. The units (2) comprises at least two, preferably three, rows (3) of floor elements (1). The floor elements (1) in the units (2), or preferably in the columns (4), are gradually pressed together by means of a compression arrangement (10). The invention also refers to the use of a compression arrangement (10) in a flooring method.
Patent SE-9704872-D0 (SE)
Inventor: FLADDA GERDT
IPC: D21C5/00
Filed: 1997-12-23
Abstract: PCT No. PCT/SE98/02434 Sec. 371 Date Aug. 19, 1999 Sec. 102(e) Date Aug. 19, 1999 PCT Filed Dec. 22, 1998 PCT Pub. No. WO99/35482 PCT Pub. Date Jul. 15, 1999The invention relates to a method and a device for measuring the amount/activity of the enzyme catalase before or in connection with bleaching of cellulose fibers preferably in a pulp suspension for the purpose of providing a better and more uniform product quality and a correct dosing of the actual bleaching substance during the bleaching. According to the invention a measurement sample is derived from a predetermined volume of the pulp suspension after or during the bleaching. Further, a determined amount of bleaching substance is added to the sample, which is agitated so that the bleaching substance is decomposed and oxygen gas is generated, which oxygen gas pushes out a certain sample volume from the measurement sample, which sample volume is measured after a determined time and is directly or indirectly converted, e.g. via a simple algorithm, to a value representing the actual amount of catalase.
Patent SE-9801407-D0 (SE)
Inventor: JOENSSON HOLGER
IPC: B23Q/
Filed: 1998-04-22
Abstract: A method for setting the working parameters of a machine (1) in relation to a workpeice (2), the outer edge (2) of which, in relevevant cases with adjacent portions, is to be worked by the machine. The method includes insertion of the said workpiece (2) to the machining position (B) of the said machine (1) before setting of the working parameters of the machine. In the said machining position (B) sensing means (3, 4) are advanced towards the said workpiece (2), the said sensing means (3, 4) being arranged to sense and record the outer edge (2a) of the said workpiece (2) in respect of position on either side of the said machining position (B). Thereafter the said machine (1) is moved in a controlled manner together with the said workpiece (2) or the said sensing means (3, 4) with its or their recorded values or alternatively only with its or their recorded corresponding values to a second position (I) which is more easily accessible to the machine operators than the said machining position (B). The working parameters of the machine (1) are then set or adjusted manually by the machine operators to correspond to the workpiece and the machine (1) is thereafter moved in a controlled manner to the machining position (B) to perform working of the workpiece (2).
Patent SE-9801876-D0 (SE)
Inventor: GHOSE BARIN
IPC: E05B65/20
Filed: 1998-05-27
Abstract: A vehicle door (12) provided with an anti-theft arrangement (10). The vehicle door has an outer door skin (14) and an inner door skin (16) defining a door cavity (18) therebetween in which a door lock assembly is mounted. The outer door skin (14) and the inner door skin (16) are spaced from each other along an upper edge of the door to thereby define a window glass opening (22) to the door cavity (18) through which a window glass (24) can be raised and lowered. The door cavity (18) further houses an anti-theft arrangement (10) having a cover (26) shielding the door lock assembly. The cover has a major extension substantially in a principal plane, the cover further having an upper edge region (30), an adjacent side edge region (32) and at least one further edge region (34) to thereby form a peripheral boundary of the cover (26). The upper edge region (30) presents a flange section (36) and the cover (26) is mounted in said door cavity (18) such that the flange section (36) lies adjacent the window glass opening (22) and extends substantially parallel to the opening.
Patent SE-9903782-D0 (SE)
Inventor: BERGMARK PONTUS
IPC: H01P1/208
Filed: 1999-10-18
Abstract: The present invention relates to a microwave component with an at least partially enclosed cavity, such as a microwave filter, a waveguide or a horn antenna, comprising an outer support structure (A) and an electric layer (C) which is made of pulse-plated silver and which is arranged on the inside of the support structure and faces the cavity. The microwave component is distinguished in that it further comprises a first inner protective layer of chemically precipitated gold (D), said a protective layer being arranged on the electric layer (C) and facing the cavity.
Patent SE-9904102-D0 (SE)
Inventor: DELALAT HAMID
IPC: H04M1/72442
Filed: 1999-11-12
Abstract: The invention refers to a device for controlling a mobile telephone (3) with a plurality of functions, comprising an answering function for a call from another subscriber and a calling function for a call to another subscriber. The device (1) comprises a separate control unit (10), a connecting member (2) for connecting the control unit (10) to a communication port of the mobile telephone (3), a microphone (16) associated with the control unit, and a loudspeaker (11) associated with the control unit. The control unit (10) comprises at least one information providing member (13) and a control member (14, 15). The control member is arranged to provide a user with information related to said functions via the information providing member and to allow activating of said functions by means of the control member.
Patent IT-MI941279-D0 (IT)
Inventor: DELL OCCO TIZIANO
IPC: C08F4/60
Filed: 1994-06-20
Abstract: A process for the preparation of ethylene polymers is disclosed, comprising the polymerization reaction of ethylene in the presence of a catalyst consisting of the reaction product of:   (A) a mixture of the racemic and meso isomers of a stereorigid metallocene compound of a transition metal, belonging to Groups III, IV or V or the lanthanides in the Periodic Table of the Elements, with two cyclopentadienyl ligands connected to each other by a chemical bridge, and (B) at least one co-catalyst capable of activating both the racemic form and the meso form of the metallocene compound, selected from the alumoxanes and the compounds capable of forming an alkylmetallocene cation. In particular the process is suitable to prepare ethylene copolymers with uniform distribution of the comonomer along the polymer chain and broad molecular weight distribution.