baber/WOPTO huggingface dataset:
Patent SE-8702850-D0 (SE)
Inventor: KEISERS L
IPC: B22D11/106
Filed: 1987-07-13
Abstract: A refractory channel connection apparatus transfers molten metal from a metallurgical vessel into a mold of a continuous casting machine formed by a peripheral groove and a casting wheel and a band covering the open side of the groove. The channel connection apparatus includes a refractory pouring tube having an inlet end connected to the discharge nozzle of the metallurgical vessel, an outlet end and a molten metal passage extending from the inlet end to the outlet end. A refractory nozzle extension is provided at the outlet end of the pouring tube, the nozzle extension having therethrough a flow through passage communicating with the passage of the pouring tube, an outer profile dimensioned to extend tangentially into the mold and to define therewith a gas seal slot, and a lower end extending into the mold to a level above the upper level of metal cast therein. Compressed inert gas is supplied to a chamber including the flow through passage and the space above the upper level of the metal in the ingot mold, thereby pressurizing such chamber and the slot and preventing exterior air from entering the chamber through the slot and contacting the metal in the mold.
Patent SE-8703029-D0 (SE)
Inventor: BERGMAN STELLAN
IPC: A61G13/00
Filed: 1987-08-03
Abstract: An arrangement for supporting and turning a patient in different positions relative to the horizontal plane, especially an operating table, comprises a number of table sections 3 designed to be able to be joined together on their long sides in order to form a shell 1 which partly encloses the patient and whose inner surfaces 4 form different support surfaces for the patient and to which the patient can be displaced with a corresponding relative change in position by rotation of the shell 1 about a longitudinal axis, after which table sections 3 not supporting the patient are removed in order to permit the necessary access to the patient. <IMAGE>
Patent SE-8801743-D0 (SE)
Inventor: ANDERSSON K
IPC: A23C15/06
Filed: 1988-05-09
Abstract: When producing a fat product based on milk fat the cream is concentrated to a fat content of 60-85 % fat, preferably 70-85 % fat at a temperature of 50-70 DEG C. The concentrated cream is cooled to a temperature of 15-30 DEG C, preferably 18-24 DEG C, and is stored during such a long time that the milk fat starts to crystallize. The cooled concentrated cream is mixed with vegetable oils in an amount calculated to at least 25 % of the amount of fat in the end product. After storage the mixture is stirred gently under cooling in order to achieve a phase reversal, after which the fat product is packeted. A plant for production of a fat product based on milk fat starting with highly concentrated cream comprises a cooler to cool the cream to a temperature of 15-30 DEG C. The plant also comprises a tank for storing the highly concentrated cream, a device for mixing of the highly concentrated cream with vegetable oils, salt and aroma substances. There is a phase reversal unit consisting of means for cooling and mixing the mixture as well and a packaging plant.
Patent SE-8802940-D0 (SE)
Inventor: OLLACARIZQUETA M A
IPC: B25B7/00
Filed: 1988-08-19
Abstract: A tool with two identical parts which are mounted in articulated fashion on a common axis, about which extends an annular groove in which a restoring spring is fixed, is described. The ends of the spring are mounted in sliding fashion on the limbs of the tool, the spring being constructed as a one-piece body in the form of a U with a curved central region which is mounted in the central annular groove and is adapted in this region to the construction of the tool. Furthermore, the spring has at least one curve on each wing to keep them free of the limbs of the tool, and a hook at the end of each wing to mount them on the corresponding limbs of the tool. <IMAGE>
Patent SE-8803396-D0 (SE)
Inventor: RODENSJO BO
IPC: A47B19/10
Filed: 1988-09-26
Abstract: Accessory for use in keyboard work involving a VDU screen, which accessory comprises a plate made from a transparent non-reflecting or low-reflecting material, possesses or can be charged with static electricity and is placed between the keyboard and the VDU screen.
Patent SE-8902013-D0 (SE)
Inventor: JOENSSON L
IPC: A61M1/00
Filed: 1989-06-02
Abstract: Suction device, preferably intended for auto transfusion and including means for supplying diluent and/or anticoagulant for mixing with drawn up blood within the suction device. The suction device is characterized by an integral valve arrangement with the help of which the mixing ratio can be varied.
Patent SE-8904069-D0 (SE)
Inventor: LINDKVIST FREDDIE
IPC: B60P7/08
Filed: 1989-12-01
Abstract: The invention relates to a device for securing goods 20 on a platform body 1. The device comprises a sheeting 6 of at least the same length and width as the platform body, a stand device 5 for demarcating the loading area and in which the sheeting is suspended. Attachment devices 7',22 on the stand device hold the side edges of the sheeting and a tensioning device 15,16,17 on the platform body is connected to the attachment devices for tensioning the sheeting against the goods. <IMAGE>
Patent SE-8904374-D0 (SE)
Inventor: KARLSSON K-E
IPC: F02B37/00
Filed: 1989-12-28
Abstract: PCT No. PCT/SE90/00857 Sec. 371 Date Jun. 15, 1992 Sec. 102(e) Date Jun. 15, 1992 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/10049 PCT Pub. Date Jul. 11, 1991.An internal combustion engine assembly of the compound type for vehicles comprises an internal combustion engine, a turbine and a transmission arranged between the turbine and a crankshaft forming part of the engine. The turbine is designed to be driven by exhaust gases from the engine. On the rear end of the crankshaft a gear wheel is mounted. On this gear wheel there is formed a flange which functions as an extension of the crankshaft and attachment for a flywheel. With the present invention, it is possible to transmit the power from the turbine to the crankshaft without modifying the ring gear of the flywheel. The invention also affords advantages in terms of manufacturing, assembly and maintenance technology.
Patent SE-9001455-D0 (SE)
Inventor: SANDGREN TORLEIF
IPC: G01N21/01
Filed: 1990-04-29
Abstract: The base material on which the applicator rests can e.g. be printing paper, and viscous sample material (9) is applied to the base material with a constant thickness (10) where both gables rest against the base. The beam (3) between the gables inclines so that if required a layer of different thickness can be produced across the applied material. - The beam also has narrow tracks or deepened formations in its surface which between the gables form an opening for the viscous material, the tracks running in the same direction as that of viscous material application. The beam can alternatively have small raised formations in its surface forming the opening for application of viscous material. It also takes the form of a polygon with flattened corners, eccentrically fitted between the two gables.
Patent SE-9101391-D0 (SE)
Inventor: ANDERSSON M
IPC: F21V15/00
Filed: 1991-05-08
Abstract: A lighting device for use at a gas exhausting and/or gas feeding device at a work place, to illuminate said work place (2) can be ventilated efficiently while at the same time it is protected against splashes from the work place. The lighting device (9) comprises at least one halogen lamp and a light transmitting glass (11) provided at such a distance from said halogen lamp that an open space is defined between the halogen lamp and the glass, through which space heat from the halogen lamp can escape into the surroundings. <IMAGE>
Patent SE-9101451-D0 (SE)
Inventor: BERNER ERLING
IPC: F24F12/00
Filed: 1991-05-14
Abstract: An apparatus and method for dehumidifying air includes a duct with at least four ports, two at each end. The ports are regulated by valves that are biased in the closed position. A desiccant containing matrix is disposed within the duct. One or more fans are adapted to produce substantially axial air flow in two directions through the duct: a first direction during a regeneration phase of the dehumidifying cycle and a second direction during a process phase of the dehumidifying cycle. In the process direction, air from the enclosure enters one end of the duct, passes through the desiccant containing matrix where moisture is absorbed by the matrix and exits through the opposite end of the duct back to the enclosure. The air is thus at a lower relative humidity when it leaves the apparatus. Upon reversal of the air flow direction, the air is drawn into the duct from a source outside the enclosure, heated by a heater, passed through the desiccant containing matrix where moisture is absorbed from the matrix and exits through the opposite duct back into the source of air. The air is thus at a higher relative humidity when it is exhausted from the apparatus.
Patent SE-9103161-D0 (SE)
Inventor: ERIKSSON SVEN TORD
IPC: E04H6/24
Filed: 1991-10-29
Abstract: The invention relates to a multistorey parking and/or storage complex intended for the parking of vehicles or goods in a parking space (3a). The complex includes one or more elevators (4, 4') which is/are intended to transport vehicles or goods. Each storey level has mutually parallel running surfaces (6b, 6c), normally in the form of rails, along which the wheels (61-64) of a transfer carriage (6) are intended to run for horizontal movement of transfer carriages (6) on the storey level concerned. The running surfaces (6b, 6c) are interrupted in the vicinity of elevator means to form one or more interrupted sections or gaps (6b', 6c') and one or more runners (10, 10') are provided for movement between a position in which the interrupted section or sections is bridged and a position in which the interrupted section or sections is/are exposed.
Patent SE-9302267-D0 (SE)
IPC: A01F15/10
Filed: 1993-06-30
Abstract: The material is fed into a pre-compressing chamber (5) and then on into a press chamber (6). In the pre-compressing chamber the material (2) is subjected to a repeated press force acting crossways to the material forward feed direction.
Patent SE-9304186-D0 (SE)
Inventor: VARMO KJELL OLE
IPC: C06D3/00
Filed: 1993-12-17
Abstract: A smoke charge artillery grenade, comprises a front housing holding an ejection/ignition charge and a cylinder-shaped shell holding a plurality of axially, consecutively arranged smoke charge canisters (5) which are ejected through the bottom of the shell on ignition of the election charge. Each canister (5) has a central tube (6) having one or more openings (24) through which the flames from the ejection/ignition charge initiates the ignition of the smoke charge (28) via a delay charge (26). The openings (24) are provided only at one end of the tube (6) initiating an axial combustion of said smoke charge (28). The tube (6) is also provided with holes which are initially closed by plugs (27) which are expelled therefrom by the heat and/or pressure generated by the burning charge (28). <IMAGE>
Patent SE-9401639-D0 (SE)
Inventor: FISCHABER BENGT
IPC: F16B2/18
Filed: 1994-05-11
Abstract: The locking mechanism consists of a lever (1) with a cam or eccentric section (2) pivoting relative to a support surface (5). A locating element (3) in positioned in the cam/eccentric section. The cam or eccentric section has an elastic yielding, preferably a spring element (13), which is so arranged that under wear the locking mechanism is deformed. The element is located at least partly between the locating element and the surface (6) on the cam which contacts the support surface when the locking mechanism is closed.
Patent SE-9403183-D0 (SE)
Inventor: LUNDGREN DAN
IPC: A61M1/00
Filed: 1994-09-20
Abstract: Bone tissue fragments are collected from liquid fluid being evacuated by suction from a surgical operation in bone tissue. Liquid is allowed to pass into the cylindrical sieve through one open end thereof and through the sieve wall from the inside to the outside thereof. Bone tissue fragments are collected on the inside surface of the sieve and are scraped off and deposited outside the sieve.
Patent SE-9404405-D0 (SE)
Inventor: BACKMAN PER
IPC: G21K1/04
Filed: 1994-12-19
Abstract: This invention is a device for collimation of ionizing radiation when treating tumors and similar in the human body. The purpose of the invention is to achieve the function of a device replacing the manual procedure of today in many treatment cases. The aim is also to achieve a device which is a less expensive alternative to the multileaf collimators used today. The most important function of the device is that 4 collimator blocks are used as final collimator. Each of these blocks is used to individually "cut off"  a corner in the square radiation area shaped by the pre-collimator. The "cutting off" can be applied for various sizes of the squares as well as various angles.
Patent SE-9404525-D0 (SE)
Inventor: BERGMAN JAN
IPC: A61P35/00
Filed: 1994-12-27
Abstract: Use of compounds of the formula Ifor preparing a medicated for protecting DNA in the initial phase and/or the prompting phase of carcinogenesis and for preventing oxidating stress in patients with diseases related to free radicals are described.
Patent SE-9500133-D0 (SE)
Inventor: KAELLMARK TORE
IPC: B63H9/10
Filed: 1995-01-13
Abstract: An improved device to facilitate furling and setting of sails, a so called spinnaker sleeve. A known spinnaker sleeve mainly consists of four parts, a ring with a gently shaped funnel, a tube of fabric, an upper terminal and a control line with which the sleeve itself can be hoisted and hauled. At a known construction the following problems exist in that the control line is attached to the funnel by a crowfoot that divides the funnel right in two, that is, halves the space that the sail disposes in the aperture of the funnel: the funnel may tilt and be put on end and besides the sail may gush out respectively above and under the crowfoot, which causes the sail to hook up. These and further problems are solved by a device designed such that at least one part of the inside of the ring (3) is provided to extend essentially axially outwards and that the control line (2) in at least two locations (7, 8, 9, 9), separated by a substantial axial distance is attached to and/or runs through support points at one side of the ring so that the opening of the ring (3), when the control line (2) is stretched, is held essentially perpendicular against the control line (2). Further, the ring (3) at the opening of the sleeve (1) has gently flared edges (4) folded up about 180 degrees.
Patent SE-9501370-D0 (SE)
Inventor: TUOMINEN KARI
IPC: E02D27/42
Filed: 1995-04-12
Abstract: The shoe has a baseplate (1) with bolt-hole (2) and main anchoring members (3). A rigid angular steel structure (5) is fixed to the baseplate, with its sides at right angles to the plane of the plate. This deflects compensating forces counterbalancing the loads generated by the bolt in the hole and the anchoring members at right angles to these loads, thus avoiding the need to increase the rated load for the members. At the top of the structure there can be an anchoring component securing it to the pile, and which can form part of the pile reinforcement.
Patent SE-9501908-D0 (SE)
Inventor: COWAN II ROBERT LEE
IPC: G21D1/00
Filed: 1995-05-22
Abstract: A method and an apparatus for measuring the degree of intergranular stress corrosion cracking protection in the area of the core shroud weldments. Electrochemical potential sensors are attached to the shroud wall and the upper core spray line at locations near the actual weld surface of concern to ensure the accuracy of the electrochemical potential measurements. A working electrode doped or coated with noble metal and a reference electrode are implanted into the reactor core shroud. A throughhole is drilled or machined into the shroud wall at an elevation just below the top guide support ring, i.e., near the core shroud weldments. Then a plug containing the working and reference electrodes is inserted into the throughhole.
Patent SE-9504504-D0 (SE)
Inventor: HEDLUND BERTIL
IPC: E06B1/62
Filed: 1995-12-15
Abstract: One or more fixture components (8) are used for fixture with a first part with ends on each side around a second part (10) inserted in the undercut side edges of a longitudinal recess formed in the cover strip (5). The second part is inserted in a track (3a) in one of the surfaces or alternatively in the seam (2) where it is fixed. An elastically deformable material is for the fixture component, with at least the second part being deformed elastically by being inserted. The first part provides a tension in the direction towards the surfaces (3,4), the elastic tension forces of its ends being transmitted to the cover strip in order to press it against the surfaces.
Patent SE-9603935-D0 (SE)
Inventor: BLENKINSOP DOUGLAS
IPC: A63C11/02
Filed: 1996-10-29
Abstract: The present invention is for a device to be used for transporting a single pair of skis, especially over shorter distances. The device comprises essentially two in one piece designed parts, namely one front section (1), intended for insertion of and holding of skis, and one rear section (2), which carries a transport wheel (4). The skis (11, 12) are placed in the device with their most rear sections (13, 14) nearest the middle wall (3) and the transition between the narrowing part and the thickening part placed at the folds (8, 17) on the side walls (15, 16). Due to one wall being resilient the skis are held in place in the device in this position without any further arrangements being necessary.
Patent SE-9700233-D0 (SE)
Inventor: FUNK JOACHIM
IPC: H05B37/02
Filed: 1997-01-28
Abstract: The light switch (2) can be manually actuated by the control key (3) or the extension station key (4) and each actuation is stored in the non-volatile memory element (1) to provide record of switching times over the space of a week, for example, along with the operating mode. A microprocessor (5) coordinates the working of the switch, communication with the memory element, the brightness sensor (7) and the operating mode display (5).
Patent SE-9701449-D0 (SE)
Inventor: LINDGREN LARS
IPC: A61B17/00
Filed: 1997-04-18
Abstract: The present invention relates to a device for non-invasive treatment of biological tissue, whereby the treatment aim at changing or degenerating said tissue. This device has a treatment transducer (2) comprising at least one ultrasonic transducer (3 and/or 4) which is provided to treat intervertebral discs (1), preferably nucleus pulposus (1a), by means of ultrasound, whereby the ultrasonic field of the ultrasonic transducer (3 and/or 4) is focused in said intervertebral disc (1), preferably in nucleus pulposus (1a), for heating the tissue therein, to such temperatures that the tissue in the focal area (5) degenerates, whereby the pressure in the intervertebral disc (1) and thus, the pressure against the spinal cord (6) is reduced. <IMAGE>
Patent SE-9800005-D0 (SE)
Inventor: RADTKE MATTHIAS
IPC: B60T8/58
Filed: 1998-01-05
Abstract: The method involves using sensors (1,2,10,11) for detecting the rotational speed of the vehicle axles. The sensors emit a first rotational speed signal (V1) assigned to the first vehicle axle, and a second rotational speed signal (V2) assigned to the second axle. Brakes (3-6,12-15) are provided for decelerating the vehicle axles, which can be actuated depending on a first and second brake requirement signal (P1,P2). The method further involves using first and second coordination mechanisms (20,21) for generating the first and second brake signals (P1,P2). An auxiliary signal (M2) is provided as the second input signal for the second coordination mechanism (21), which is determined on the base of the first and second rotational speed signals (V1,V2).
Patent SE-9801841-D0 (SE)
Inventor: VAHLIN ANDERS
IPC: H04L25/03
Filed: 1998-05-26
Abstract: Devices for modulation and demodulation in a system for transmission of serial digital information by means of multi-carrier Offset Quadrature Amplitude Modulation. The devices comprise S/P converters, P/S converters, means for inverse Fourier transformation (IFFT), and also at least two pulse-shaping/matching means arranged in each of a first and a second branch, data from which branches is summed in a summator. The pulse-shaping/matching means are designed and connected in such a manner that, in the demodulator, the means for IFFT can be connected directly to the P/S converter and, in the modulator, the S/P converter can be connected directly to the means for IFFT.
Patent SE-9802456-D0 (SE)
Inventor: TENNBY ANDERS
IPC: B29C65/08
Filed: 1998-07-08
Abstract: The invention relates to a device and a method for producing a material laminate (1) by fixing pieces of material (2) at a given distance from one another on a first continuously advanced material web (4). The invention is characterized in that the pieces of material (2) are cut from a second continuous web (7) in a first station (3) and are conveyed via a transport device (10) to the first web (4), to which the piece of material (2) is attached by means of ultrasonic welding over a limited attachment area (5) on the pieces of material (2), and the pieces of material (2) are subsequently fixed to the material web (4) by ultrasonic welding in a second station (6). The second station comprises an ultrasonic horn (18) at a fixed distance from a stay (19) designed as a rotating drum with a patterned outer surface.
Patent SE-9903661-D0 (SE)
Inventor: HAGSTROEM BENGT
IPC: H04Q/
Filed: 1999-10-12
Abstract: The control device registers all the physical addresses (1) and logical network addresses (2) present in the telecommunications network (6), and also relates the logical network addresses to the physical addresses. The control device handles all the subscriptions (5) in the telecommunications network and all the relations between the subscriptions, logical network addresses, physical addresses, network operators (7) and the network.
Patent SE-9903912-D0 (SE)
Inventor: AAHS WILGOT
IPC: F16H31/00
Filed: 1999-10-29
Abstract: The invention concerns a system for the axial operation of a shaft (1) to one or more positions. The operation is achieved by one or more functional blocks that can be combined with each other and that can drive the shaft in either direction with variable steps, with variable speed and with variable force; or that are arranged to disengage, brake or lock the shaft (1). The functional blocks comprise a magnetic core (6) with a winding (7) together with a moving magnetic part (8) arranged on the shaft (1) and means (11.13) to achieve locking between the shaft and the locking means, for movement of the shaft together with the moving part (8) when the latter is drawn towards the core (6) on magnetisation. One special use of the invention is in association with gear-boxes of vehicles, in which combinations of units give a simple solution with great rapidity and force.
Patent IT-AN990034-D0 (IT)
Inventor: DI EMIDIO PAOLO
IPC: A61C1/08
Filed: 1999-07-06
Abstract: The present invention concerns a surgical instrument used to drill parallel holes in bony seats, comprising a handle on which a rod with a series of small spheres is screwed, with the possibility of tightening a pair of small plates on each sphere in order to support an element ending with a guide head, with calibrated hole, for the milling cutter used to drill holes in dental implantation.  <IMAGE>