baber/WOPTO huggingface dataset:
Patent SE-8401856-D0 (SE)
Inventor: FEULNER A
IPC: A61K9/50
Filed: 1984-04-04
Abstract: Pharmaceutical products with synergistic bronchodilating effect and delayed release of active ingredients contain a mixture of theophylline, particularly anhydrous theophylline, and terbutaline, especially terbutaline sulphate. A process for preparing a product of this type comprises microencapsulated granules of both active ingredients being produced and used together to fill hard gelatin capsules.
Patent SE-8403352-D0 (SE)
Inventor: CARTER G T
IPC: C12P17/16
Filed: 1984-06-21
Abstract: Desacetyl ravidomycin, a method for producing desacetyl ravidomycin from Streptomyces olivaceogriseus NRRL 15,357 and antibacterial and antitumor treatments for warm-blooded animals with desacetyl ravidomycin are described. The compound has the formula:- <IMAGE>
Patent SE-8404209-D0 (SE)
Inventor: TOTH L
IPC: C21C5/28
Filed: 1984-08-23
Abstract: Subject of the invention is a process for the production of steels having low carbon content wherein oxygen is blowing under vacuum, the carbon end point and blow temperature are controlled, the tapping of the steels is followed by slag skimming, heating, refining under vacuum, then finishing and casting, where the oxygen is admitted into the melt through blow lance, the units of the system are water cooled and the generating flue gases are discharged from the system. According to the process of the invention the melt is flushed over with argon from underneath during the admission of the oxygen from the top through the blow lance; the composition, temperature and quantity of the emerging flue gases, as well as the temperature and quantity of the admitted and discharged cooling water are continuously measured, the argon intensity is controlled accordingly and the manipulations and technological steps are carried out according to the obtained measuring results.
Patent SE-8501492-D0 (SE)
Inventor: REGNER RUNE
IPC: E02F9/06
Filed: 1985-03-26
Abstract: A method and an appartus for accurate steering of a boat, for instance when laying flexible conduits, tubes or hoses under water on a certain depth under the bottom of a lake by means of a propulsable boat (1) having a preferably vibratable sword (8') which after having been forced down in the bottom mud (12) cuts its way through the bottom mud while concurrently therewith laying down one or more hoses on intended depth levels, and having at least two spaced steering means (8', 23) mounted vertically movable in a guide sleeve in the boat and at least one of which, a rudder means (23), is rotatable about a vertical axis. When laying down one or more hoses (9-11) the vibrating sword (8') is pressed down to the intended depth in the bottom mud, the rotatable rudder means (23) is/are pressed down some distance in the bottom mud (12), for instance 50-100 cm, and the boat is advanced, whereby the steering means (8', 23) by a mutual rotation is steering the boat with great accuracy. The advancing of the boat can be made by means of wire winches (18) the wires (21) of which are secured at places ashore.
Patent SE-8503330-D0 (SE)
Inventor: ERIKSSON H
IPC: B01D17/02
Filed: 1985-07-04
Abstract: A filter for sepg. high and low viscosity liqs. by absorption comprises a container with liq. inlet and outlet and holding filter cushions each with a mesh cover over a closed-cell foamed polymer filter unit with the cells perforated. Each cushion can absorb about six times its wt. of high viscosity liq. and total cushion vol. is no more than 20% of container vol.. - The foam is pref. of polyethylene, polypropylene or ethylene-methacrylic acid copolymer. The vol. of each cushion is pref. about 7 cm3, and the units can be compressed with compressed air or a pressure plate to remove the absorbed liq. for discharge from the filter. There is pref. a regulator of flow rate through the filter and thus contact time between liq. and units.
Patent SE-8802228-D0 (SE)
Inventor: BROWN S K
IPC: E02D3/074
Filed: 1988-06-14
Abstract: The subassembly comprises a shaft having an eccentrically-weighted portion journalled in a tube which also has an eccentrically-weighted portion. The tube has an abutment therein which prevents full rotation of the tube relative to the shaft. With rotation of the tube in one direction, its abutment, at one side, comes into engagement with the eccentrically-weighted portion of the shaft and, consequently, both portions are in proximity and radially aligned to produce a maximum, oscillatory vibration. Tube rotation in the opposite direction causes the shaft portion to engage the other side of the abutment and, consequently, the portions are in opposite, radial dispositions, and produce a minimum, oscillatory vibration.
Patent SE-8802288-D0 (SE)
Inventor: AKERBERG R
IPC: F28F3/10
Filed: 1988-06-17
Abstract: Method of coating a packing made of an elastomer, in particular a plate heat exchanger packing, with an outer protective layer made of a thermoplastic. The method is initiated by the elastomer packing being preheated to a temperature which exceeds the melting temperature of the thermoplastic chosen to be the protective layer. The packing is then dipped completely or partly in a powder bed consisting of the thermoplastic in powder form. The packing is thus coated with a sintered of powder which melts together to form a continuous layer. A packing for a plate heat exchanger made using this method has a core 14 made of an elastomer which is completely or in certain parts surrounded by an outer protective layer 15 made of the thermoplastic. This forms a dense continuous layer which essentially has no adhesion to the elastomer core 14. <IMAGE>
Patent SE-8803465-D0 (SE)
IPC: E05D15/24
Filed: 1988-09-29
Abstract: A method for simplified installation of cable-actuated door spring systems comprises pre-assembling a spring unit, which is thereafter lifted into position in brackets premounted above the door opening. The pre-assembly is effected by winding a length of cable onto the cable winding drum (4<1>), mounting the drum on the shaft, securing a torsion spring to the shaft and connecting it with fitting members mounted for turning movement about the shaft. The fitting members (14, 14<1>) of the spring unit thus formed are secured in the premounted brackets (15<1>), whereupon the cable (40<1>) is connected with the door with the spring in its relaxed position and, with the door in its raised position, the cable (40<1>) is unreeled and passed around a bottom pulley means (102) in order to provide the spring bias appropriate for said door.
Patent SE-8901415-D0 (SE)
Inventor: LINDBERG A
IPC: A01F25/20
Filed: 1989-04-19
Abstract: This invention relates to a protective device for silage grabs of the kind comprising a rear frame part having attachment means for fitting the grab to a carrier vehicle, and a front part which is pivotably arranged in relation to the rear frame part, the front part comprising at least one cutting edge, and which grab further comprises means for bringing about the pivoting movement of the front part in relation to the rear frame part. According to the invention the protective device comprises a protective member (41; 70) which is pivotably journalled in relation to the front part (10; 60).
Patent SE-8901713-D0 (SE)
Inventor: HAMADA R
IPC: G01N27/92
Filed: 1989-05-12
Abstract: A pinhole detecting apparatus includes a first electrode which may be a needle electrode or a brush electrode. The first electrode is positioned to be closed to or brought into contact with a member to be detected such as an insulation sheet which seals food, a closed container which contains medicine, or the like. Such a member to be detected is put on a second electrode which may be a conveyer made of electrically conductive material. When a high voltage is applied between the first and second electrodes, if a pinhole was formed on the member to be detected, a discharge current flows between the first and second electrodes through the pinhole, whereby the pinhole can be detected through detection of such a discharge current. A portion of the member to be detected below the first electrode is cooled by an air stream or other coolant when the high voltage is applied to the first and second electrodes, whereby the portion of the member to be detected is prevented from being thermally destroyed. Therefore, it becomes possible to increase the voltage being applied to the first and second electrodes.
Patent SE-8904165-D0 (SE)
Inventor: LUNDBERG LEIF SIXTEN ANSELM
IPC: G01M3/20
Filed: 1989-12-11
Abstract: Method of detecting leakage in pneumatic systems and an arrangement for implementing the method. For detecting leakage in pneumatic systems, use is made of photoluminous tracing liquid which is introduced into the system in a mixture with a volatile distribution liquid and is spread in finely distributed form by means of compressed air. The system is then illuminated externally with radiation which causes photoluminescence, any leaks then becoming visible. The mixture of tracing liquid and distribution liquid can suitably be introduced by means of an injector 6 in the form of a container 13 which accommodates a suitable quantity of the mixture and is provided with members 10, 12 for connection to a suitable inlet on the pneumatic system and to a compressed-air holder. <IMAGE>
Patent SE-9001146-D0 (SE)
Inventor: VIRTANEN O
IPC: B28B11/08
Filed: 1990-03-29
Abstract: The mould body is of specific length and the liq. concrete is sprayed against it. The concrete surface is then levelled ---by a rim with the dimensions and shape of the post cross-section and which is moved along the post to impart its final shape.
Patent SE-9001847-D0 (SE)
Inventor: SVENSON G
IPC: C03B5/08
Filed: 1990-05-22
Abstract: The invention relates to a process and a crucible furnace for smelting a batch in a crucible, in association with producing glass for handicraft processing, by means of creating a temperature profile in the crucible furnace which involves the batch being smelted primarily from the bottom and upwards and from the outside and inwards in the crucible. The crucible furnace is designed with a raised crucible and with vertically arranged, partially air-cooled electric heating elements which are able to reach the bottom and lower parts of the crucible by means of direct heat radiation. <IMAGE>
Patent SE-9001868-D0 (SE)
Inventor: WESTBERG T
IPC: F17C13/04
Filed: 1990-05-23
Abstract: The contact surfaces (13,14) in the bottle neck are so formed that the adapted part is elastically deformed when the coupling is tightened, so that the connection remains adequately elastic, a maintaining seal, and withstanding large temp. variations.
Patent SE-9101084-D0 (SE)
Inventor: JOHANSSON L
IPC: G21C3/33
Filed: 1991-04-11
Abstract: Fuel assembly for a nuclear reactor, preferably of PWR type, with a number of parallel fuel rods (2) which are held together by means of spacers (4, 5) arranged along the fuel rods as well as guide tubes (3) arranged between the fuel rods (2) in parallel therewith, said guide tubes (3) extending through the spacers (4, 5), and with a top nozzle (6) and a bottom nozzle (7) between which the guide tubes (3) are fixed. According to the invention bottom sleeves (8) for the guide tubes (3) are arranged in the spacer (5) nearest the bottom nozzle (7). The bottom sleeves (8) is rigidly fixed to said spacer (5) and rests against the bottom nozzle (7). The bottom sleeves (8) are provided with a first locking member for engaging in such a way with a second locking member, arranged at the end of a guide tube, that the the guide tube (3) is rigidly locked in the direction of rotation. <IMAGE>
Patent SE-9101194-D0 (SE)
Inventor: HAMRIN K-A
IPC: F26B3/28
Filed: 1991-04-22
Abstract: PCT No. PCT/SE92/00256 Sec. 371 Date Oct. 19, 1993 Sec. 102(e) Date Oct. 19, 1993 PCT Filed Apr. 21, 1992 PCT Pub. No. WO92/18693 PCT Pub. Date Oct. 29, 1992.A method and a device (1) to treat a paper web (12) by using air, which flows around and cools the infrared lamps (4), to impinge against the paper web and thereafter be removed. A glass plate (9), supported by a pair of glass holders (8), is used to shield the paper web from the infrared lamps. In order to improve the total efficiency and, in particularly, to achieve even and efficient drying of the paper web by using less energy, the cooling air outlets adjacent the glass holders are designed as adjustable width nozzles (19) to direct the heated air against the paper web. The nozzles extend across the entire width of the paper web and the cooling air is ejected from the nozzles at high speed thereby forming an air knife to tear apart the boundary layer of humid air which follows the paper web and subjects the paper web to a more intense heat treatment.
Patent SE-9101517-D0 (SE)
Inventor: BJOERKMAN H
IPC: E05G1/026
Filed: 1991-05-21
Abstract: The invention concerns a safe-deposit box of the type which is used in banks or the like and which is intended to receive valuables. The safe-deposit box according to the invention comprises a solid front door 7 with lock arrangements 8, 9, 10, and it is characterized by a transparent door 2 arranged to the inside of the front door 7 with sealing arrangement 4. The invention also concerns a method for storing valuables using the safe-deposit box according to the invention. <IMAGE>
Patent SE-9103483-D0 (SE)
Inventor: BUSCH CHRISTER
IPC: G01N1/31
Filed: 1991-11-25
Abstract: The present invention relates to a method to prepare cell or tissue samples for analysis, comprising applying of said samples to slides or other supports; attaching said slides in a holder; and subjecting said samples to buffer solutions in relatively large volumes and reagent solutions in small volumes. The method is characterized in alternately arranging said slides in a straight form, and in a staircase form, in which different lengths of each slide is protruding out of said holder to provide individual access to said samples. The invention also relates to a device and system for use in said method.
Patent SE-9202769-D0 (SE)
IPC: B60R19/42
Filed: 1992-09-25
Abstract: A bar construction comprising a generally trapezoidal and open cross-sectional configuration which includes a center-flange (6), two webs (7) which embrace the center-flange, and side-flanges (8) which extend outwardly from a respective side of the bar and connect with respective web (7). The bar may optionally include a first section (1) of constant cross-section in the center part of the bar. The bar includes at least one second section (2) which has a center-flange (6) whose width (b) decrease towards one end (5) of the bar. A transition part (3,4) of generally trapezoidal configuration is provided between the second section (2) and the end (5) of the bar. The second section (2) has side-flanges (8) whose widths (c) decrease towards one end of the bar. The second section (2) has a generally constant height (h).
Patent SE-9300312-D0 (SE)
Inventor: KARLSSON JAN
IPC: B22D19/00
Filed: 1993-02-02
Abstract: Method for the prepn. of an apertured prod. from (a) base material possessing relatively good toughness and at least moderate hardness, e.g. steel, pig iron, tough iron or aluminium, and (b) a reinforcing material (4) having essentially a greater hardness than (a), e.g. cast iron or a steel alloy having good temperability, for imparting good aperture strength, comprises: (i) placing several cases of (a) in the base of a casting mould; (ii) casting (b) into the cases; and (iii) casting (a) around the cases once (b) has solidified but whilst it remains red-hot.
Patent SE-9302172-D0 (SE)
IPC: G21C3/07
Filed: 1993-06-23
Abstract: The present invention relates to a nuclear fuel element for a pressurized-water reactor, PWR. The fuel element comprises cladding tubes or cladding tubes and guide tubes, whose composition and manufacture are so adapted that the cladding or the cladding and the guide tubes during reactor operation show a good resistance to general corrosion and a low hydrogen contents. This can be achieved by allowing the cladding or the cladding and the guide tubes, when being manufactured, to undergo heat treatments which are of such a nature that the cumulative annealing parameter  SIGMA A =  SIGMA ti exp (-Q/RTi) is at most 1.25 x 10<-14>, at Q/R = 31726 K.
Patent SE-9400620-D0 (SE)
Inventor: WESTERBERG GOTTFRID
IPC: B62M27/02
Filed: 1994-02-23
Abstract: A component (5) is arranged, which under the effect of the drive locates against the snow and/or ice. The component is brought into contact with the snow and/or ice by operation by the driver of a manoeuvring component (11) arranged on the arm (4). The arm is located on a fixture device (2) is such a way that it is activated by a spring component (7) spring force so that the component (5) is forced away from the snow and/or ice when the drive operating force is less than the spring force. - The spring component is a spiral spring and the operating component (11) comprises a bar (9), whose one end is located on the arm, and a foot plate (8) fitted at the other end of the bar. The component (5) is a profiled point which locates against and scrapes up snow and/or ice and feeds it to the inside of the drive mat.
Patent SE-9403620-D0 (SE)
Inventor: KORNFAELT SVEN
IPC: D21H27/06
Filed: 1994-10-24
Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fiber board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
Patent SE-9404399-D0 (SE)
Inventor: CASSEL ERLAND
IPC: H01Q5/10
Filed: 1994-12-19
Abstract: The part units are arranged a cover surface and are connected at one end where their electrical feed is effected. Each part unit comprises a number of electrical conductors (8-10, 11-13, 14-16) forming a group with the same length of conductors within one group and different lengths of conductors in different groups. The electrical conductors (14, 16) in at least the group with the longest length of conductors are divided into a number of branches (23-25) in the end remote from the feed-in end.The electrical conductors in at least the group with the longest length of conductors incorporate low pass filters. The low pass filters are placed at the level of the shorter conductor ends remote from the feed-in end.
Patent SE-9503241-D0 (SE)
Inventor: BLOMGREN RALF
IPC: F28D9/00
Filed: 1995-09-26
Abstract: PCT No. PCT/SE96/01192 Sec. 371 Date Mar. 24, 1998 Sec. 102(e) Date Mar. 24, 1998 PCT Filed Sep. 24, 1996 PCT Pub. No. WO97/12189 PCT Pub. Date Apr. 3, 1997A plate heat exchanger (1) comprises a stack of heat transfer plates (2) provided between two end pieces (3, 4) and each having an essentially plane extension. Each end piece (3, 4) has an inner surface (9) facing said heat transfer plates and an outer surface (14) facing away from said heat transfer plates (2) and extending from one side to another of the end piece (3, 4). The plate heat exchanger (1) is compressed by means of at least one member (18) extending around the plate heat exchanger and abutting said outer surface (14) of each end piece (3, 4) in order to prevent the retreat of the end pieces from each other. The outer surface (14) of each end piece (3, 4) is curved in such a manner that the end piece has a convex shape in a cross section along a first plane (Y, Z) being perpendicular to the essentially plane extension of the heat transfer plate (2).
Patent SE-9600840-D0 (SE)
Inventor: FRANKE UWE
IPC: G05D1/02
Filed: 1996-03-04
Abstract: Apparatus is provided for determining the distance of a vehicle from a roadway side marking. An arrangement of light sensitive sensor elements is fitted to the vehicle for optically scanning a portion of the roadway located in front of the vehicle. An evaluation unit, connected downstream of the sensor element arrangement, is also provided. Only one or a few sensor element lines are used as the sensor element arrangement. Each line scans a narrow strip of the roadway which runs in front of the vehicle, not parallel to the vehicle longitudinal axis, and extends laterally as far as the roadway side marking. The evaluation unit reads each sensor element line sequentially and processes the received signals to determine the lateral distance of the vehicle from the roadway marking. The relatively small quantity of data which accumulates permits the processing of the data digitally in real time by a conventional microprocessor. The apparatus is used as sleep warning system or lane guard for motor vehicles.
Patent SE-9703100-D0 (SE)
Inventor: NITTA YOSHIO
IPC: H04W4/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a terminal position confirming and reporting system with which the current position of a terminal to be confirmed can be confirmed from any arbitrary terminal at arbitrary time. SOLUTION: This system has a mobile communication terminal 10 as the terminal to be confirmed to confirm the current position, terminals 31 and 32 of commanding terminals for outputting command signals to designate the terminal to be confirmed at least, and central control unit 20 for outputting command information showing the detection of the current position at least to the terminal to be confirmed corresponding to the command signals from the terminals 31 and 32. The mobile communication terminal 11 is provided with a position detection part 11 for detecting its own current position and a report command execution part 12 for controlling the operation of position detection due to the position detection part 11 based on the command information and outputting current position information expressing the current position provided from the position detection part 11 to the central control unit 20. Further, the central control unit 20 is provided for outputting the current position information from the mobile communication terminal 10 to terminals 41 and 42 as confirmation terminals to confirm this information.
Patent SE-9704395-D0 (SE)
Inventor: PIIPPONEN JUHANI
IPC: B27K3/15
Filed: 1997-11-28
Abstract: The invention relates to a method for binding oil to wood and to a composition used in the method. According to the invention a wood product is contacted with a composition containing a solid anhydride, vegetable oil and alcohol. The treated wood product is dried and then subjected to a heat treatment at a temperature above 150  DEG C in order to bind the oil. The vegetable oil used preferably comprises at least one double bond, such as linseed oil, tall oil or rapeseed oil, and the anhydride used comprises maleic anhydride, succinic anhydride or phthalic anhydride. An auxiliary solvent, i.e. a lower aliphatic alcohol is used in order to help mixing the oil with the anhydride. By means of the invention the oil is so well bound to the wood that no oil seeps out of the wood even if it is heated above 70  DEG C. The oil-treated products can be used for outdoor furniture and boat boards.
Patent SE-9803692-D0 (SE)
Inventor: FROEBERG PAUL
IPC: A61N1/375
Filed: 1998-10-27
Abstract: A metallic pulse generator housing has a tubular connector which receives a proximal lead end plug, the connector being located inside the housing and having a closed end within the housing and an open end welded or bonded to an opening in a wall of the housing. The connector is formed by a metallic barrel which is weldable or bondable to the metallic housing, the barrel being a structurally unitary tube member with a cavity containing electrical contacts for contacting contact surfaces on the lead end plug. At least one insulating substrate, on which the contacts are carried, is arranged in or on a region of a barrel wall which defines the cavity.
Patent SE-9900282-D0 (SE)
Inventor: TRUMSTEDT PER NESTOR CHRISTER
IPC: B65D83/06
Filed: 1999-02-01
Abstract: The resealable cover is opened or closed using two or more spaced apart hook fixtures whose size and design prevents them from being manoeuvered at the same time using only one finger. The hook fixtures are mounted on the dosing device and cooperate with one or more edges, surfaces and/or protruding parts of the container cover.