baber/WOPTO huggingface dataset:
Patent SE-0403043-D0 (SE)
Inventor: LINDGREN HANS
IPC: B24B41/06
Filed: 2004-12-15
Abstract: The invention relates to a grinding machine setting arrangement for grinding button bits or crowns, wherein the grinding machine includes a grinding unit which is mounted for displacement in the vertical plane and wherein the drill bit is carried by a holder (2) that can be moved in the horizontal plane so that each button in the button bit can be centered in relation to the grinding disc of the grinding unit, wherein the holder (2) carrying the drill bit can be locked in each bit-setting relative to the grinding unit, wherein the holder (2) is connected to a fixed attachment (3) by means of a setting mechanism (1). The setting mechanism (1) includes a first elongate arm (4) that extends out from the holder (2) and a second arm (6) which also extends from the holder (2) although from a different point thereon than said first arm, wherein the first arm (4) includes a longitudinally extending slot (5) and the second arm (6) includes a slot (8) that intersects the slot (5) in the first arm, and wherein the fixed attachment (3) has connected thereto a locking device (10) which includes a locking pin (9) that extends through both of the slots (5, 8) in said arms (4, 6) and which further includes a locking mechanism that is adapted to firmly lock the locking device (10) and therewith both arms (4, 6) in their respective selected settings.
Patent SE-8203964-D0 (SE)
Inventor: GESSNER D
IPC: D04H1/70
Filed: 1982-06-24
Abstract: The invention relates to the increase in the compressive strength of mineral wool products perpendicular to the product plane by perpendicular fibre orientation. It is aimed at loss-free, fully automatic production of products containing fibres oriented perpendicular to the product plane. In contrast to known, very complex processes of subsequent lamination of products produced in the main production plants, the uncured raw fibre nonwoven is, according to the invention, precompacted as early as between the fibre settling chamber and the polymerisation chamber, divided into strips without cutting, rotated mechanically through 90 DEG  and recombined continuously, in the same operation, to give a continuous fibre nonwoven. The surface of the mineral wool nonwoven leaving the fibre settling chamber can optionally be wetted by means of an additional binder film, which generates additional strength in the end product after the lamination operation. By means of this process, integrated into the production process of mineral wool plants, it becomes possible to apply lamination not only in the case of products having high requirements vis a vis compressive strength, but also in the case of other products, whose density can then be reduced while the strength values are retained.
Patent SE-8206033-D0 (SE)
Inventor: PETERSSON T J D
IPC: E06B1/34
Filed: 1982-10-25
Abstract: The method is for fitting a lining, comprising L-shaped profiles, on a window arch provided with a glass unit. A number of fixtures for the profiles are attached to the arch so that a tongue of each fixture extends into the area of the arch glass groove. - The profiles are assembled into a frame which is pressed against the arch so that one profile leg is located against the outside of the arch, and the other is snap-engaged behind the tongue on the fixture.
Patent SE-8207141-D0 (SE)
Inventor: MARKUSSON PER MIKAEL
IPC: B66B5/00
Filed: 1982-12-14
Abstract: In the quick lifting device, the object to be raised is placed on a table provided with guide channels for tension hooks. A safety stop on the lifting tube partly permits a 260 deg. turn of the object when released, and partly prevents turning via a friction lock attached to a lever which tensions a friction ring around the lifting tube. - Lifting force is adjustable by the exchange of gas cylinders in the lifting tube, the cylinders working with a piston and connecting rod. When the outer tube stop is freed, the object on the lifting table is raised.
Patent SE-8302310-D0 (SE)
Inventor: BECKSTROM LENNART
IPC: E06C1/14
Filed: 1983-04-25
Abstract: The step ladder has corner castor wheels (2) spring-loaded in their contact with the floor. The spring component force is such that the force of gravity of the ladder added to that of a person standing on it overcomes the spring force and brings a static support system (3) in contact with the ground. - The construction provides an easily movable domestic step ladder with a built-in safety device ensuring stability when being used.(1)
Patent SE-8304054-D0 (SE)
Inventor: VABA T J
IPC: A61B5/04
Filed: 1983-07-20
Abstract: During handling of EMG signals proceeding in such a manner that the signal condition related to EMG signals over a pre-determined threshold (11) are integrated with a considerably shorter time constant (T1) than the signal condition under the named threshold level (time constant T2). Through integration the retained partial signals (15. 16) passage of a certain reference level (17) establishes the time for muscle strain over and respectively under the named threshold.<IMAGE>
Patent SE-8306146-D0 (SE)
Inventor: ATHEY R L
IPC: F01D5/10
Filed: 1983-11-09
Abstract: Stress relief for the rim of an integrally bladed rotor made from a forging preform is provided by forming a plurality of radially extending circumferentially spaced-apart slots around the periphery of the preform. The slots are forged closed in a subsequent forming step. An oxide layer on the slot surfaces prevents the surfaces from bonding together when forged closed. The blades are formed between slots during the forging or by machining after forging.
Patent SE-8306430-D0 (SE)
Inventor: GROSSE-SCHARMANN F
IPC: F16H3/00
Filed: 1983-11-22
Abstract: A changeable wheel gear, more especially for an agricultural machine, including "pick-off" gear wheels 9, 10 which are accommodated in a gear housing provided with a removable inventor cover 12, said wheels being slidable on two shafts 5, 6 which extend parallel to each other. In order to facilitate the operations of exchanging and interchanging the change wheels an interchange arrangement device is attachable to each of the change toothed wheels 9, 10 the wheels being provided with screw-threaded bores 18 for this purpose. <IMAGE>
Patent SE-8406244-D0 (SE)
Inventor: NORDH GORAN
IPC: B62D13/00
Filed: 1984-12-10
Abstract: A manoeuvring arm (7) is connected via a movement transmission mechanism (9,10,13-16) to a guide brace (18) which extends between two pivot arms (19) by which the wheels (8) of the trailer are rotatable. When the towing vehicle pivots, its pivoting movement is transmitted by the manoeuvring arm via the movement transmission mechanism, guide brace and pivot arms to the wheels. - The wheels rotate in the opposite direction to the steering wheel of the towing vehicle. (Dwg.No.1)
Patent SE-8502153-D0 (SE)
Inventor: SIMONSSON S B
IPC: A47L9/06
Filed: 1985-05-03
Abstract: A vacuum cleaner nozzle comprises a housing (10) having first and second air inlets (13,15) adapted to different cleaning duties. Each of the inlets is connected to a respective outlet (17,19) via a separate duct (16,18). The outlets are arranged on different sides of the housing and are separated by a partition (20) to form two independent sockets for a tube handle connected to a vacuum source.
Patent SE-8503672-D0 (SE)
Inventor: SUGDEN D B
IPC: E21C25/06
Filed: 1985-08-01
Abstract: A first mobile mining machine for cutting mining tunnels in hard rock, which includes a horizontally swinging wheel-like cutterhead assembly mounted on a crawler and base frame assembly. The cutterhead assembly consists of a transverse horizontal axis wheel-like drum on which are multiple peripherally mounted rolling cutter units. A second mobile mining machine for cutting mining tunnels in hard rock, which includes a horizontally swinging and vertically ranging wheel-like cutterhead assembly mounted on a crawler and base frame assembly. The cutterhead assembly consists of a transverse horizontal axis wheel-like drum on which are multiple peripherally mounted rolling cutter units. A method of cutting mining tunnels in hard rock which includes the steps of providing a wheel-like cutterhead assembly for cutting the hard rock, rotating the cutterhead assembly about its horizontal axis, plunging the rotating cutterhead forward into the hard rock, sweeping the rotating cutterhead assembly sideward in a first horizontal direction through the hard rock, plunging the rotating cutterhead forward into the hard rock, then sweeping the rotating cutterhead sideward in the other horizontal direction, and then repeating the last four steps.
Patent SE-8503981-D0 (SE)
Inventor: EKMAN LARS GUSTAF
IPC: A47K3/162
Filed: 1985-08-27
Abstract: In the lowered position, the bath tub (1) has a seat (21) inserted over it. The tub is rotatably located by means of bearing parts (6,6A) fitted under its long sides with shafts (7) outside which links (8,8A) are fitted at one end. At their other end, the links are fitted on shafts (9,9A) connected to a frame (10,10A) borne by a lower frame (11) with floor supports (12,12A). A hydraulic cylinder (19) is connected articulately via its connecting rod (18) to the upper rear edge (17) of the bath tub, and at the bottom to a shaft (20) fitted between the floor support (12A) on the under frame (11), on opposite sides of the tub. The tub is lifted by a line or similar connected to an auxiliary power source arranged in a fixed frame. The line movement corresponds to that of the links (8,8A) when the tub is raised, the lifting force being constant at the different height positions of the tub.
Patent SE-8601431-D0 (SE)
Inventor: KRISTIANSSON ERIK
IPC: G10D7/16
Filed: 1986-03-27
Abstract: Each changeover unit (12) comprises an elastic membrane (14), two carriers (16,17) differently spaced from the membrane and supporting contacts (18,19) moved by the elasticity of the membrane, and a support (20,21) for fixed contacts (22,23). When the membrane is activated by blowing air, the two fixed contacts are connected to each other by the movable contacts locating on them. Other fixed contacts are similarly affected by the action of sucking air. The playing apertures of the instrument are connected to channels which alter their direction through 90 deg. so that they run towards the harmonica upper side. Similar, but intermediate channels, after direction alteration, run towards the lower side of the instrument. In the channels, after their direction change, the changeover units are arranged so that the upper overlap the lower. Operating components are incorporated which the player can use to cause the electronic unit to produce notes in different keys.
Patent SE-8703599-D0 (SE)
Inventor: THORBJORNSSON R
IPC: F04C18/08
Filed: 1987-09-17
Abstract: Around rotors (14,15) are provided, in a machine housing with rotating teeth, compressors or teeth expanders working with a high compression ratio and a near zero volume value between the teeth when they pass the high pressure port area (21). Thin-walled shell construction rotors (14,15) have corresp. connecting rails in the teeth. Conducting surfaces and fixed rails in their hubs permit the building of peripheral channels for coolant within the outer shells of the rotors.
Patent SE-8703642-D0 (SE)
Inventor: LJUNGBO SVEN
IPC: B28B7/38
Filed: 1987-09-21
Abstract: The invention consists in coating surfaces, which on occasion are in contact with concrete as it hardens, for example mould covers, concrete handling equipment etc., with a protective layer of plastic which has the property that concrete does not adhere to the plastic surface. The protective layer is made of a polymer pertaining to a certain group of polymers. This group is characterized by the fact that the polymer chains consist entirely or in large proportion - at least 30 per cent by weight - of an atomic group, which can be written: (I), where Qa, Qb and Qc each constitutes a single representive from the group hydrogen atoms, hydrocarbon groups and functional groups, but Qd constitutes a single representative only from the group alkyl groups. The most current ones in this group are polymetacrylates and polypropylene. The latter, especially, is highly suitable, owing to the fact that it is easy to produce thin films or fibres, respectively, thereof. The protective layer need not consist 100 % of a polymer according to the above definition but may consist of a mixture of such a polymer with another polymer compatible therewith, even one lacking the former's release capacity in respect of concrete as it hardens. The protective layer is applied to the surface to be protected by lacquering or by laminating with the aid of gluing or hot pressing. The protective layer, reinforced with fibres of the polymer type defined above, for example polypropylene fibres, is particularly wear-resistant.
Patent SE-9102312-D0 (SE)
Inventor: TOMKO R
IPC: B27K3/15
Filed: 1991-08-08
Abstract: Penetrating compositions having low volatile organic compound content for staining and protecting porous substrates such as wood, concrete, cement, brick and the like, comprise aqueous dispersions of polyurethane-ureas.
Patent SE-9103095-D0 (SE)
Inventor: HAMMAR C L
IPC: H04W88/18
Filed: 1991-10-23
Abstract: The invention relates to a multi transcoder for simultaneous coding /decoding of a plurality of traffic channels in a mobile radio communication system. The multi transcoder comprises several digital signal processors (DSP1-DSP9) for time multiplex coding/decoding of several traffic channels. The invention also relates to a land system in which a switch is provided between the radio equipment of the base stations and transcoder equipment associated therewith. <IMAGE>
Patent SE-9302181-D0 (SE)
IPC: F41A9/30
Filed: 1993-06-23
Abstract: An ammunition feeder chute (252) comprises a plurality of unitary segments (184) injection moulded from a flexible thermoplastics material. The segments are articulated to one another in side-by-side relationship, and are interconnected by means of a cable (250) which passes through a pair of apertures (216, 218) formed in opposed side walls of each segment. The opposed side walls are joined by an elongate base member (186) which has a predetermined torsional flexure for facilitating overall torsional flexure of the feeder chute. Each segment is formed with complemental arcuate tab and recess formations for allowing pivoting of adjacent segments relative to one another. <IMAGE>
Patent SE-9303123-D0 (SE)
Inventor: ANDERSSON GUNNAR
IPC: B65D41/04
Filed: 1993-09-24
Abstract: Disclosed are containers of polymer materials for medical fluids assembled of a bottle formed container body (1, 10) and a closure device (4, 11), which fulfil the requirements of being capable to withstand heat sterilizing procedures and yet be made from parts which can be collected for recycling in a single process. The inventive containers will also be sealed during the sterilizing by weak seal weldings.
Patent SE-9403141-D0 (SE)
IPC: B22D11/00
Filed: 1994-09-20
Abstract: PCT No. PCT/SE95/01019 Sec. 371 Date Mar. 17, 1997 Sec. 102(e) Date Mar. 17, 1997 PCT Filed Sep. 11, 1995 PCT Pub. No. WO96/09131 PCT Pub. Date Mar. 28, 1996A device for slowing down the non-solidified portions of a cast strand during continuous casting of billets or blooms. The device comprises a group of at least three separate molds (1-4) which are open in the direction of casting and which are arranged such that each one is supplied with a flow of melt. The device also comprises a number of magnetic core parts (5-8), and at least one magnetic-field generating member (9-13), adapted to generate and transfer, together with the magnetic core parts, a static magnetic field or a periodic low-frequency magnetic field to the inflowing melt in such a way that the movement of the melt is slowed down. The magnetic core parts and the magnetic-field generating members are arranged such that, together with all the molds in the group, they form a common closed magnetic circuit. All the molds included in the group are arranged in series with each other in the closed magnetic circuit.
Patent SE-9501972-D0 (SE)
Inventor: MOSTROEM THOMAS
IPC: G06K19/07
Filed: 1995-05-30
Abstract: The remote communication device includes a communication unit which is located in a vehicle. The unit is positioned at an upper edge of a windshield so as to be suitable for radio communication. It has a connector for internal signal transmission in the vehicle to which a service unit is linked. The service unit has data processing equipment in, so as to allow internal signal transmission to be carried out. The service unit can be operated manually. It provides information through a character window. It is at a suitable viewing distance from a driver.
Patent SE-9502024-D0 (SE)
Inventor: WAHLSTROEM LENNART
IPC: G01N33/569
Filed: 1995-06-02
Abstract: A method for detecting a pathogen in a sample comprises the steps of: (i) optionally treating the sample to obtain a pathogen-enriched sample, (ii) mixing a predetermined amount of the optionally pathogen-enriched sample with a solution containing a predetermined amount of antibody capable of specifically binding to the pathogen to permit the antibody to bind to the pathogen, (iii) separating any pathogen from the mixture to obtain a pathogen-free solution, and (iv) determining the amount of antibody present in the pathogen-free solution to thereby detect binding of antibody to the pathogen as indicative of the presence of pathogen in the sample.
Patent SE-9504402-D0 (SE)
Inventor: JIRENIUS TOMAS
IPC: H01H33/16
Filed: 1995-12-08
Abstract: The invention relates to attachment means for adjustably mounting a resistor (9) in a sealed casing, and is primarily intended for use in conjunction with start-up resistors in high power switch-gear, wherein the start-up resistancce is comprised of two mutually spaced resistor blocks which can be mutually coupled by means of a contact rod. The distance between the resistor blocks can be adjusted so as to adjust the start-up time of the start-up resistor. According to the invention, the attachment means is constructed to enable axial movement of one resistor block (9), by virtue of its attachment element being connected by screw threads with a casing cap or cover (14), so as to enable the longitudinal position of the resistor block to be adjusted by screwing the attachment element in or out. A sealing means is provided at the attachment element lead-through in the cap (14), such as to maintain the casing interior hermetically sealed. The position of the attachement element (13) is fixed by means of locking means (22).
Patent SE-9602753-D0 (SE)
Inventor: SOEDERBERG STAFFAN
IPC: C23C30/00
Filed: 1996-07-11
Abstract: There is provided a coated cutting insert particularly useful for finishing operations in milling of grey cast iron. The insert has a fine-grained WC-Co cemented carbide body and a coating of multiple layers of TiCxNy deposited at conditions aiming to minimize the decarburization of the cutting edge without any negative effects on the substrate. There is also disclosed a method of applying a TiCxNy layer by CVD technique on a cemented carbide cutting insert without eta phase formation and without etching of the binder phase.
Patent SE-9800135-D0 (SE)
IPC: A61M1/16
Filed: 1998-01-21
Abstract: Apparatus is disclosed for the safety monitoring of a dialyzer including at least one holder for holding a container for a powdered substance in which the holder includes a supply end for supplying a liquid to the container and a delivery end for delivering liquid containing the powdered substance from the container to a concentrate pump. The apparatus includes a first supply conduit for supplying water to the supply end of the holder for delivery to the container, a first delivery conduit for delivering the water containing the powdered substance from the delivery end of the holder to the concentrate pump, and a second supply conduit which is connectable to either the delivery end of the holder or to the first delivery conduit. Methods for the safety monitoring of dialyzers are also disclosed.
Patent SE-9801413-D0 (SE)
Inventor: WESTERMARK TOMAS
IPC: H04R9/00
Filed: 1998-04-22
Abstract: An electro-acoustic transducer comprising two or more elongated pole pieces (1, 2), arranged in parallel to each other and at a mutual distance from each other, and comprising magnetic elements (5) wherein two adjacent pole pieces (1, 2) form an elongated gap (4) in which an elongated membrane (3) of an electrically conducting material is movably arranged, and wherein the membrane is electrically coupled such that it is capable of conducting a drive current in the longitudinal direction of the membrane. The invention is characterized in that the magnetic conductor (6, 7) of ferromagnetic material is provided between the outermost located pole pieces (1, 2; 9, 10) said magnetic conductor closing the magnetic circuit but leaves a gap (4) or gaps in which the membranes (3) are provided open, whereby the magnetic field strength is increased in the gap or gaps.
Patent SE-9802070-D0 (SE)
Inventor: EGNELL LARS
IPC: H04B10/213
Filed: 1998-06-10
Abstract: An optical fiber network of WDM type comprises two fibers which carry light signals propagating in opposite directions and which are arranged in a ring configuration. One standby link between two neighboring nodes is inactive but is made active if an active link fails. An add and drop node used in the network has band blocking filters connected in a fiber between a drop coupler and an add coupler, taking out a share of the light power in each direction to be received through bandpass filters in receivers and adding new wavelength channels produced in transmitters, respectively. Switches are used for receiving and transmitting on the wavelength channels in correct directions. The positions of the switches can be changed when the inactive link has to become one of the two active links directly connected to the node. A very efficient use of the wavelength channels in the network can then be achieved for nodes having a minimum of in-line components, and particularly, a minimum of in-line filtering components.
Patent SE-9803080-D0 (SE)
Inventor: WIKMARK GUNNAR
IPC: G21C3/00
Filed: 1998-09-11
Abstract: A device comprising a first component which comprises a zirconium-based alloy, and a second component of a type that can form a counter-electrode in relation to the first component, said first and second components being arranged at a short distance from each other, with an electrically conducting medium between them and being subjected to radioactive radiation through a radiation field. The device comprises a means arranged to electrically insulate at least a part of the second component from the first component in order to avoid shadow-corrosion on the first component. A method for preventing shadow-corrosion on the first component is characterised in that at least a part of the second component is electrically insulated from the first component.
Patent SE-9803543-D0 (SE)
Inventor: MAGUIRE PATRICK
IPC: H04L12/56
Filed: 1998-10-16
Abstract: The invention concerns a method and a device for increasing cell packet switched traffic capacity in a mobile communication system wherein PRS, e.g. GPRS is implemented, said system comprising base station controller and a packet control unit, PCU, said PCU comprising at least two processors for handling traffic from at least two cells, said method characterized by the following steps: a) polling the data traffic load of the at least two processors, b) comparing the traffic load of each processor with a predetermined value, c) determining the traffic level in each cell supported by each of said at least two processors for any processor in which the predetermined value exceeded, d) thereafter relocating the cell exhibiting the lowest traffic level to a chosen processor.