baber/WOPTO huggingface dataset:
Patent SE-8406626-D0 (SE)
Inventor: LINDBERG A
IPC: C07K14/25
Filed: 1984-12-27
Abstract: A compound for use in the treatment of profylaxis of or diagnosis on disorders caused by the toxine Shigella dysenteriae having formula (I), wherein R1 and R2 independently are hydrogen, lower alkyl or acyl, with the proviso that R1 is not hydrogen when R2 is acetyl, or R1 and R2 together with the nitrogen atom to which they are connected form a cyclic imide, for example phtalamide, and wherein R3 is hydrogen, an organic residue, such as a carbohydrate residue, or the residue of a natural or synthetic glycoconjugate; composition including such compound in combination with a pharmaceutically acceptable carrier or diluent; method for treatment determining the presence of the toxine; method for identification or quantification of such compound; and method for isolating the toxine.
Patent SE-8500648-D0 (SE)
Inventor: BJORKMAN A
IPC: H01R33/94
Filed: 1985-02-12
Abstract: An adapter for connecting a compact gas vapor electric-discharge lamp to standardized incandescent lamp fittings. The adapter (11) comprises a coupling housing (12), a holder part (13) for the base (14) of the lamp, and a conventional incandescent-lamp base (15). The adapter has a basic form corresponding substantially to the lower part of a standard incandescent lamp. The upper part of the adapter is formed by the holder part (13), which presents a central recess (21) into which the base (14) of the lamp (17) can be inserted, and a reflective cover plate (22), which surrounds the recess (21). The ignition and drive circuits (16) of the electric-discharge lamp includes an electronic frequency converter for converting mains frequency to a high frequency. The constituent electrical components are incorporated both around the recess (21) and in the lamp base (15) and are mutually connected via a circuit card (18) arranged between these parts.
Patent SE-8503085-D0 (SE)
Inventor: FILIPSSON E
IPC: H02G3/18
Filed: 1985-06-20
Abstract: The box (1) has an aperture (2), whilst the fixture has through holes (6-8). Pipe connections, either single or double, may be fixed to the box, or be movable so that the distance (A) between the front edge (2) of the box and the connections is different. Two fixture holes (6,7) are displaced from the central line of the parallelepiped in accordance with a specific pattern so that one of its sides, consisting of a base support for an adjustment plate is located at a specific distance (B) from the box aperture. The distance (B) may have four different dimensions by suitable positioning of the holes, allowing the fixture to be assembled in four different ways. The fixture has nail holes (8), permitting its attachment to a building plate and fixing at a required depth in relation to the plate. (Provisional basic advised week 87/07)
Patent SE-8602443-D0 (SE)
Inventor: FORNASARI P
IPC: D06F39/08
Filed: 1986-05-29
Abstract: Safety device, in particular for use in washing machines, which fulfils the object of preventing overflows occuring in the machine because of leaks of water, and is characterised by the use of a cartridge which contains a section made of a water-free cellular foam which is compressed according to a known mechanical method and, when it is saturated with water, is capable of expanding rapidly and exerting a considerable, strong force which is utilised either to actuate an electric microswitch which closes the celluloid valve or to activate a mechanical device which closes a valve to the water supply into the machine. The cartridge with the section made of cellular foam can either be arranged on the floor (5) of the machine housing in a collection container (6) or in the vicinity of the stopcock which is connected to the filler pipe and assigned to a shut-off valve (Fig. 1). <IMAGE>
Patent SE-8604066-D0 (SE)
Inventor: BACKLUND S O E
IPC: D21C1/06
Filed: 1986-09-25
Abstract: The coarser reject panes from the sieve via a conveyor to an impregnation stage where it is treated with excess lye preferably at atmospheric pressure at temp. 80 deg.C for 10 hrs. Pref. the ratio of wood to lye is 1:6. Then the lye is run off. The treated chips and the non-reject chips then pass to the digester.
Patent SE-8701201-D0 (SE)
Inventor: BUGGERT P
IPC: B63C9/20
Filed: 1987-03-24
Abstract: A valve housing is provided to which are connected two plastic tubes, a water inlet and a venting pipe. A salt combination is encapsuled in a net housing, and is fixed by a tension casing and a valve which presses on its under part, when the valve is exposed to an excess pressure from below by an excess pressure container. On the lower right side of the housing is a telescopic plastic aerial which extends outwards under the effect of compressed air. With this aerial follows a radio aerial connected to an emergency transmitter encapsulated in the bottom plate of the aerial. - The transmitter is activated by the valve being pushed upwards through the valve housing. Applied to the valve housing is a micro-switch which under spring force drops into the valve hollow space. The current circuit is closed to the battery-driven emergency transmitter. Reinforced aluminium strips are moulded into the uppermost unit of the aerial, and extend outwards in a friction-free manner under the effect of wind to form an acceptable radar reflector surface.
Patent SE-8701537-D0 (SE)
Inventor: MESENICH G
IPC: F02M69/50
Filed: 1987-04-13
Abstract: A fuel injection fuel supply system for a combustion engine has a single fuel injector valve effective for injecting all of the required fuel in equal amounts to each of the combustion cylinders of the engine through chamber means exposed to superatmospheric air; the injected fuel and the superatmospheric air combine to form a fuel-air emulsion which flows to the intake of each of the combustion cylinders.
Patent SE-8702462-D0 (SE)
Inventor: WALTER P G
IPC: G09F3/02
Filed: 1987-06-12
Abstract: A thermosensitive recording material having a fluorescent color comprising a support, a thermosensitive recording layer formed on one side of the support, the thermosensitive recording layer comprising (i) a thermosensitive recording system capable of producing color upon application of heat thereto and (ii) a colored fluorescent dye composition by which the recording material has high recognition by which the recording material has high recognition ability; and optionally an adhesive layer formed on the opposite side of the support.
Patent SE-8703647-D0 (SE)
Inventor: KORNRUMPF W P
IPC: H01H57/00
Filed: 1987-09-21
Abstract: A switching matrix includes at least one array (22) of piezoelectric relays having cantilevered drive elements (24) which preferably are in the form of a unitary, comb-shaped structure of piezoceramic material. Each drive element carries adjacent its free end at least one movable contact (50,52) such as a single or double bridge, for engagement with one or more fixed contacts (56,58) in either single or double throw fashion. The fixed contacts may be mounted on housing walls enclosing the relay array or on a separate substrate also mounting the drive element unitary structure. Row (R) and column (C) conductors or conductor pairs are connected into the relay contacts by non-intersecting conductor runs printed on the surfaces of the housing walls or on the substrate. <IMAGE>
Patent SE-8800580-D0 (SE)
Inventor: FORSSTROM B
IPC: F04B43/12
Filed: 1988-02-19
Abstract: The inner layer (8) of the hose section is of an elastic material for tight closure of the hose in the peristaltically activated condition. The outer layer (9) of the hose section is of less elastic material for absorption of the radial outwardly directed pressure on the inner layer. - The inner layer maintains a continuous curvature radius in the interior of the outer layer in the peristaltically activated state.
Patent SE-8800879-D0 (SE)
Inventor: ENRIGHT P G
IPC: C22B9/02
Filed: 1988-03-11
Abstract: A method of forming a filter cake for filtering liquid metal from particles stable within the liquid metal on an inert, liquid metal permeable substrate in the flow path of the liquid metal to be filtered characterised by depositing the particles in the flow path upstream of the substrate to be carried at least partially by the metal flow and dispersed as a pre-wetted and pre-primed filter cake on the substrate.
Patent SE-8801124-D0 (SE)
Inventor: TORMELE T
IPC: A01H4/00
Filed: 1988-03-25
Abstract: (57) The invention relates to a method for cutting a plant material for the purpose of plant propagation, especially micropropagation, in which method the cutting is carried out by using a laser beam.
Patent SE-8801923-D0 (SE)
Inventor: POE LLOYD RICHARD
IPC: E05B67/38
Filed: 1988-05-24
Abstract: A tamper proof hasp apparatus for use with a conventional padlock incorporating a U-shaped attached shackle pivotable, when unlocked, about a shackle pivot leg. The apparatus includes first and second hasps incorporating respective first and second hasp plates, each formed on one end with a slot for receipt laterally thereinto of the pivot leg of the shackle and formed on the opposite end with bores for receiving the closure leg of such shackle. A spacer tongue projects from such one end of one of the hasp plates to engage one end of such body and maintain such one end spaced from the plates a distance sufficient to limit travel of such shackle relative to such hasp plates. The respective hasps are formed with guard plates projecting laterally of the hasp plates to restrict access to such shackle by tampering tools such as bolt cutters, hacksaws and the like.
Patent SE-9001267-D0 (SE)
Inventor: KORNFELDT H
IPC: G21C/
Filed: 1990-04-06
Abstract: The invention relates to a method of moving a first control-rod guide tube 1 in a nuclear reactor where the control-rod guide tubes are located in pipe connections, for the driving devices of the control rods of the nuclear reactor, arranged in the bottom of the pressure tank of the nuclear reactor. The control-rod guide tubes 1 are at their upper ends provided with a cartridge installation plate 12 for fuel cartridges. These in turn are at the top held in place in the reactor core by a core grating 6. The core grating is exposed by lifting off the cover of the pressure tank and removing the reactor elements such as moisture separator, steam separator and moderator tank cover. The fuel cartridges standing on the first control-rod guide tube 1 are lifted out of the core, as are the fuel cartridges on at least one adjacent second control-rod guide tube. The control rods in these positions are also demounted. According to the invention, a rotary tool 13, which is supported at the top in the core grating 6 and is provided with holders 21, 22 which can be pivoted in over adjacent core space above the first control-rod guide tube 1, is positioned in the core above this second control-rod guide tube. The first control-rod guide tube 1 is released and is hoisted up into the core, said holders 21, 22 are pivoted forward and fixed to the first control- rod guide tube 1, after which this, suspended in the rotary tool 13, is pivoted in over an adjacent free cartridge installation plate 12. <IMAGE>
Patent SE-9002058-D0 (SE)
Inventor: EDMAN H
IPC: F24F11/76
Filed: 1990-06-08
Abstract: A heat exchanger battery is employed for air heating, together with a fan (1) which causes the hot air to circulate. A temp. monitoring indicator (8) is incorporated, and a regulator for the fan speed. The function of the regulator depends upon signals received from the indicator. - The regulating range can be selected with different pre-values for the temp., so that nominal speed is achieved when the required temp. is reached within each of the regulating ranges.
Patent SE-9003013-D0 (SE)
Inventor: TRUEDSSON L-G
IPC: F16L23/036
Filed: 1990-09-24
Abstract: Coupling device for sealingly axially interconnecting two pressure vessel portions (1, 6) having a circular cross-section and annular coupling flanges (4, 5). On the surfaces facing away from each other the coupling flanges are provided with frusto-conical coupling surfaces for cooperation with corresponding coupling surfaces in two semicircular coupling ring halves (8, 9) gripping said coupling flanges (4, 5), said coupling ring halves by being tightened towards each other, via said coupling flanges sealingly locking both pressure vessel portions (1, 6) with respect to each other. The frusto-conical coupling surfaces (13) of said coupling flanges (4, 5) are directed obliquely upwards-outwards. Each coupling ring half (8, 9) is provided with an annular recessed groove (21), the limiting surfaces (22) facing each other having frusto-conical form with the same conicity as the coupling surfaces (13) of the coupling flanges (4, 5). One of the pressure vessel portions (6) is on the inside of adherent coupling flange (5) provided with a tubular, axially protruding coupling sleeve (15) sealing against the inner surface thereof. The protruding portion of the coupling sleeve (15) is provided externally with peripheral grooves (19) for a gasket (20) of the O-ring type. During interconnection of the pressure vessel portions the coupling sleeve (15) protrudes into the coupling flange (4) of the opposite pressure vessel portion and provides a seal against the inner surface thereof.
Patent SE-9101201-D0 (SE)
Inventor: VONASEK J
IPC: G01F23/16
Filed: 1991-04-22
Abstract: A device for indicating when the level of liquid in a container has dropped to a specific level is disclosed. Liquid is drawn from the container via a pump unit (9) through a withdrawal pipe (6). A return conduit (12) is in communication with said withdrawal pipe (6) downstream of said pump unit (9) and, via an ejector assembly (16), causes the liquid to return to the container (1) via a recirculation conduit (7). The ejector assembly (16) is accomodated in a cavity (17) which is in communication with an indicator  bowl (8) via a suction tube (18). At least one conduit (3) extends from the indicator bowl into the container (1), with the conduit (3) having its lower end opening at the level in the container which is to be indicated. So long as there is liquid in the container above the lower opening of the conduit (3), the indicator bowl (8) is filled with liquid. Once the liquid in the container (1) drops below the lower opening in the conduit (3), the liquid in the indicator bowl runs into the container (1), thereby indicating that the liquid in the container (1) has reached the predetermined level.
Patent SE-9101216-D0 (SE)
Inventor: THUNBERG S
IPC: A61B6/00
Filed: 1991-04-23
Abstract: The invention relates to an X-ray diagnosis apparatus for mammography having an X-ray tube (3) which is rotatable via a horizontal shaft (4) about a bearing (5) arranged in a stand (1), and at least two cassette holders (9, 10) which can be brought into a recording position when required. The cassette holders (9, 10) are pivotable about the horizontal shaft (4) in such a way that the cassette holder (9) is in a stop position when the other cassette holder (10) is brought into the recording position. In order to provide an X-ray diagnosis apparatus of the type mentioned which has an exchangeable arrangement for the cassette holders (9, 10) and which is comparatively small and easy to handle, it is proposed, according to the invention, that the axis of rotation (6) of the horizontal shaft (4) be arranged so that its axis is approximately aligned with the middle of the object (7) to be examined and that the cassette holders (9, 10) be fixed in a holder (8) which is rotatably mounted on the horizontal shaft (4), such that the cassette holder (9) is in a stop position behind the X-ray tube (3), as seen from the object (7) to be examined, when the other cassette holder (10) is brought into the recording position, rotation of the holder (8) about the shaft (4) being such that the cassette holders (9, 10) are each at approximately the same distance from the axis of rotation (6) of the horizontal shaft (4) when they are in the recording position. <IMAGE>
Patent SE-9101298-D0 (SE)
IPC: E02B15/04
Filed: 1991-04-30
Abstract: The invention relates to a device for recovering floating material from a liquid surface. The device includes at least one drum (11A, 11B) to be rotated, partly immersed in the liquid, about a substantially horizontal axis (12). The curved surface (15) of the drum has at least one scoop (16A, 16B) formed by a depression in said surface, said scoop being gradually shallower in the intended rotational direction of the drum from a maximum depth by the radius of the curved surface increasing from a minimum to a maximum value. A conveying channel for receiving material carried down below the drum by the scoops is defined along the curved surface of the drum in the ascending section thereof by means of a stationary baffle (20). This baffle has an outlet portion joining means (18, 19) for taking over the raised material and extends substantially circularly along the curved surface of the drum spaced radially from the axis thereof a distance which corresponds substantially to said maximum radius thereof.
Patent SE-9200684-D0 (SE)
Inventor: HAAKANSSON G
IPC: B44D3/16
Filed: 1992-03-06
Abstract: Method of removal of paint etcetera from a timber element, e.g. a window frame or a door leaf, comprising a step during which the element is inserted into an oven, in which at least the paint and the outer layer of the timber is heated, and a step carried out soonest thereafter, in which step paint and/or similar material such as e.g. putty is mechanically removed utilizing as such known technique before the element has been cooled to room temperature. Equipment for carrying out the method is also disclosed. The method makes possible saving of labour and - in a specific embodiment - reuse of glass panes mounted in the element.
Patent SE-9304139-D0 (SE)
Inventor: BERGQVIST ARNE
IPC: B24B41/00
Filed: 1993-12-14
Abstract: Button inserts of a rock drilling bit are ground by positioning a grinding cup against each button insert and rotating the cup while supplying flushing fluid thereto. The flushing fluid is conducted through an axial bore of a spindle on which the grinding cup is mounted. An inner end of the spindle is mounted for rotation in a grinding head, and is rotated by a drive mechanism disposed within the grinding head. Flushing fluid is supplied to the axial bore through a flushing head mounted on the spindle at a location outside of the grinding head. The flushing head has axially spaced parts that are movable axially relative to one another under the force of flushing fluid passing therethrough, in order to establish a fluid seal.
Patent SE-9404566-D0 (SE)
Inventor: MAGNUSSON ING-BRITT
IPC: A61F5/453
Filed: 1994-12-30
Abstract: A male incontinence guard comprises a liquid impermeable sheet (5) a liquid permeable sheet (7) and an absorbent sheet therebetween (6) and is folded to produce two "mirror image" Z shapes connected by a base 1 continuous therewith. A sealing element surrounding three sides of the laminate produces a bag shaped article which may be attached inside a conventional absorbent article or underpants by a fastener (10) disposed on the outer facing side of the liquid impermeable sheet. The device minimises problems of leaking particularly associated with male incontinence. There is also described a method for manufacturing the article. <IMAGE>
Patent SE-9501780-D0 (SE)
Inventor: HAAKANSSON LEIF
IPC: G01N33/50
Filed: 1995-05-12
Abstract: The present invention relates to a method of predicting the therapeutic response of a drug directed towards a cancer in a human patient using samples of blood cells taken from the patient at different times. The method comprises the steps of culturing cells from the samples in a suitable medium; adding a stimulator of proliferation and an immuno-modulating drug of the cells to the culture; and assaying the proliferation of the cells in the culture; comparing the assay of proliferation with a previously made analysis demonstrating correlation between the proliferation of the cells and parameters of the therapeutic response of the drug in the human patient.
Patent SE-9503394-D0 (SE)
Inventor: MAEHLER HANS
IPC: H04B7/26
Filed: 1995-09-29
Abstract: Radio station constituting a base station for a telecommunication system for wireless telecommunication to/from mobile radio units. The radio station comprises a transmitter unit (8), a receiver unit (7, 9, 11) and a number of antennas (5, 6), and means for diversity reception. The station is expandable with several units (2-4), each one of which comprising an antenna (5, 6) and being arranged at a predetermined distance from one or several antennas in the other units. The antennas forming part of each unit are adapted for reception with space diversity in cooperation with at least one antenna in any of the other units. The antennas within each unit can receive signals with different directions of polarization. The means for diversity reception generates an optimal input signal to the receiver unit by means of an evaluation of input signals from the antennas. The input signals originate from the reception with the antennas which are arranged at different positions in space and also from the reception with different directions of polarization. <IMAGE>
Patent SE-9603460-D0 (SE)
Inventor: PAANANEN TIMO
IPC: F24F13/12
Filed: 1996-09-23
Abstract: The regulating unit (3) comprises a throttle plate inside the end unit (1), which is movable in front of an opening which issues in the ventilation channels, in order to regulate a constant minimal air flow. Another regulating unit (5) is a fixed perforated plate, for limiting a forced maximum air flow.
Patent SE-9700245-D0 (SE)
Inventor: ERHAGE LARS INGEMAR
IPC: G01S13/34
Filed: 1997-01-28
Abstract: The present invention relates to methods and devices for such control and supervision of an oscillator signal from a controllable oscillator that is done mainly to control the frequency variation of the oscillator signal. According to the invention, the controllable oscillator is controlled by a controlling voltage, which in turn is modified by a correction signal, generated in a control loop. A time discrete representation of a secondary phase is generated in the control loop, the secondary phase corresponding to a frequency being the difference between the frequency of the oscillator signal and a constant frequency. A time discrete approximation signal is generated in dependence of the time discrete representation of the secondary phase. A time discrete error signal is generated in dependence of the time discrete approximation signal, the time discrete error signal indicating the difference between the actual frequency slope of the oscillator signal and a desired frequency slope. The correction signal is generated in dependence of the time discrete error signal. The control loop can also be adaptive, meaning that data from one control sequence is being used in a later control sequence.
Patent SE-9701468-D0 (SE)
Inventor: KRAL JAN AXEL
IPC: B23C5/00
Filed: 1997-04-21
Abstract: The cutting line angle and the cutting line inclination are curved in relation to the tool centre in the direction of rotation, which combined with the changed cutting direction relative to the centre of rotation for the cutting line.
Patent SE-9803246-D0 (SE)
Inventor: LINDBO SVERKER
IPC: G06F17/30
Filed: 1998-09-24
Abstract: The present invention refers to an Internet caching system and to an arrangement and a method for serving request for Internet information files in an Internet caching system. The system is built as a two tier caching system. In order to decrease the load on a central cache server (130), an intermediate arrangement (110) interconnects the local servers (100) of the system to the central cache server (130). This arrangement communicates with the local cache servers in accordance with a protocol used for communicating between cache servers. When requesting an Internet information file from the central cache server, the arrangement uses the Structured Query Language. Thus, the central cache server (130) is primarily devoted to answer plain SQL queries.