baber/WOPTO huggingface dataset:
Patent SE-0102166-D0 (SE)
Inventor: LIND BJOERN
IPC: F16K/
Filed: 2001-06-19
Abstract: The valve body side of the flow path for the liquid from the inlet (3) to the outlet (4) is provided with a friction-increasing surface structure, so that the friction of the flowing liquid and/or gas acting upon the valve body is initially greater than the force generated by the pressure drop between the inlet and outlet in the event of a conduit connected to the outlet breaking.  An Independent claim is also included for a method for operating this valve.
Patent SE-0102622-D0 (SE)
Inventor: ASAMA HAJIME
IPC: B66C13/22
Filed: 2001-07-25
Abstract: In order to be able to detect a three-dimensional relative position on a container load cargo with respect to a hoisting accessory, a detecting system for a container's location is provided with a plurality of CCD cameras disposed vertically downward on the hoisting accessory, which is mounted on a crane for conveying containers, and photographing a plurality of corner fittings mounted on the upper surface of the container load cargo, respectively; a distance finder for determining a distance between the hoisting accessory and the container load cargo; an image processor for image-processing video signals from the CCD cameras to detect two-dimensional coordinates of the corner fittings on the upper surface of the container load cargo; and an arithmetic and control unit for performing an arithmetical operation of the three-dimensional relative position on the surface of the container load cargo with respect to the hoisting accessory on the basis of the two-dimensional coordinates of the plurality of corner fittings on the upper surface of the container load cargo, which were detected by the image processor, as well as distance information indicating a distance between the hoisting accessory and the container load cargo, which was determined by the distance finder.
Patent SE-0102949-D0 (SE)
Inventor: SONG JEONG-GON
IPC: A47L9/00
Filed: 2001-09-05
Abstract: A mobile robot system includes a RF module that is under the control of a controlling computer. The mobile robot system includes a running device for moving the mobile robot about a room, an obstacle detecting device for detecting the presence of an obstacle in the mobile robot's path, a location recognizing device, a first transceiver for transmitting and receiving a signal to control the various devices, and a controlling computer for data processing the signal from the first transceiver and transmitting a control command to the mobile robot. The controlling computer includes a second transceiver for transmitting and receiving a signal to and from the first transceiver, an image board for processing image data from the obstacle detecting device and the location recognizing device, and connecting means for connecting to the Internet. The mobile robot is compact and sized and can be remotely controlled via the Internet.
Patent SE-0201707-D0 (SE)
Inventor: LITWIN ANDREJ
IPC: H01L29/417
Filed: 2002-06-03
Abstract: To reduce current density in a transistor in an IC comprising a plurality of interdigitated drain, source and gate fingers (10, 11, 12) a first current distributing plate (1) is part of a metal layer of the IC and is connected by first vias (5) to all drain fingers (10) and a second current distributing plate (2) is also part of the metal layer of the IC and is connected by second vias (6) to all source fingers (11).
Patent SE-0203603-D0 (SE)
Inventor: MANNER JUHA-PEKKA
IPC: H04W4/14
Filed: 2002-12-03
Abstract: The invention is concerned with a system for file management in a mobile network. The network has one or more mobile terminals having a memory with saved file information and a central database containing information to be updated. The system has means for requesting a change in the files of the mobile terminal(s) and means for updating new information in the files of the mobile terminal(s). A request for a change to be made in the files of the mobile terminal is sent to the central database which updates its information on the basis of the request. The new information is then sent from the central database to the files of the defined mobile terminals.
Patent SE-0300006-D0 (SE)
Inventor: FORESMAN JAMES D
IPC: F16K1/22
Filed: 2003-01-03
Abstract: A method and apparatus for supplying air to a ported rotary kiln involves the use of butterfly valves and a mechanical valve actuation system for introducing air into the kiln at axially and circumferentially spaced locations along the kiln length. The valve actuation system selectively and sequentially opens and closes the butterfly valves such that port air is introduced into the interior of the rotary kiln. The valve actuation system of the present invention is incorporated with a butterfly valve having a valve housing with an air passageway and including an air inlet and an air outlet, a valve disc rotatable within the housing to open and close the passageway, and a valve stem defining an axis of rotation and connected to the valve member for rotation therewith. The valve actuation system includes an assembly mounted on the valve stem to rotate the valve member between its open and closed positions. The valve actuator assembly includes an actuator base connected to the valve stem for rotation therewith, a lever assembly mounted coaxially with the actuator base and valve stem to freely rotate relative to the actuator base and valve stem, and a lost motion mechanism interconnecting the actuator base and the lever assembly for transferring torque from the lever assembly to the actuator base as the lever assembly rotates.
Patent SE-0302007-D0 (SE)
Inventor: LARSSON DANIEL
IPC: A61N1/05
Filed: 2003-07-04
Abstract: An electrode comprising at least two poles, providing electrical contact with a patient's skin. The two poles (A, B) have alternating positive and negative polarity.
Patent SE-0302496-D0 (SE)
Inventor: MILANESI GIUSEPPE
IPC: F24C14/02
Filed: 2003-09-19
Abstract: The oven chamber (10) has a door (11) at the front and a hole in the roof with a filter (14) for extracted air. The fan (13) may be a radial fan. It extracts fresh air from outside the oven and blows it through a tapering channel (12) shaped to act as an extractor pump which draws air from the oven chamber through the filter and discharges it to the outside.
Patent SE-0402094-D0 (SE)
Inventor: NORDSTROEM PETER
IPC: B23B27/16
Filed: 2004-08-25
Abstract: An indexable insert includes an insert body (41,43) including a plurality of cutting edge portions (41,43) and an insert hole arrangement (410,430) for permitting the insert to be secured to a toolholder (23). The insert hole arrangement (410,430) includes at least one securing screw-receiving hole (41h,43h). The insert hole arrangement (410,430) is configured to permit a securing screw (43) to extend through the insert body along any one of at least two different axes (X,Y) through the insert hole arrangement (410,430), the insert hole arrangement including a screw abutment surface (51) for abutting against the securing screw (47).
Patent SE-8204999-D0 (SE)
Inventor: ASBERG S K A
IPC: A47G1/10
Filed: 1982-09-02
Abstract: A picture frame is tensioned by means of four wedges which are arranged at an angle of 45 degrees to the frame sides and are, at the corners of the frame, inserted into corresponding grooves in the obliquely sawn-off end surfaces of the frame sides. A woven canvas fastened to the frame is stretched to approximately the same extent in the warp direction and the weft direction. <IMAGE>
Patent SE-8205211-D0 (SE)
Inventor: SOINI E
IPC: G01N33/58
Filed: 1982-09-13
Abstract: Method for quantitative determination of a biospecific affinity reaction in which an immunochemical compound labelled with a lanthanide chelate is used which can be detected by means of time-resolved fluorescence in which the amount of labelled compound present in the biospecific affinity reaction can be measured without the separation of free and biospecifically bound labelled compound having to be carried out.
Patent SE-8205654-D0 (SE)
Inventor: TOKUNO M
IPC: B65H19/12
Filed: 1982-10-04
Abstract: An apparatus for automatically mounting rolls of a web material on a mill roll stand first moves a web roll on a roller conveyor then in an axial direction and next in a lateral direction toward roll then automatically supports. The web roll is aligned with the roll supports by moving it vertically or turning the roll supports.
Patent SE-8207433-D0 (SE)
Inventor: LUNDSTROM K
IPC: D06N7/00
Filed: 1982-12-28
Abstract: A conveyor felt for conveying a paper web through a press section of a paper machine, comprising a support fabric (1) formed by a yarn structure and fibre bat layer (2) needled to the support fabric at least on one side thereof. The felt is, with the exception of the surface portion (4) of the fibre bat layer facing the web, filled with a filling material (3) so that the felt is completely air impermeable and has a chamois-like surface (2a). A barrier layer is formed in the fibre bat layer for preventing the filling material from penetrating into the surface facing the web. The barrier layer is obtained by calendering the surface of the fibre bat layer facing the web so as to make it smooth and compact or by providing in the fibre bat layer a fine-fibered fibre bat layer or a filtering intermediate layer on the side of the surface facing the web. The filling of the felt prevents blowing and rewetting at a conveying speed of up to 1000 m/min although the conveyor felt has a chamois-like surface facing the web.
Patent SE-8300181-D0 (SE)
Inventor: WILSON SR J G
IPC: B01D45/16
Filed: 1983-01-14
Abstract: A receptacle for separating particle type material from gases which are to be cleaned involves a housing (40) with a gas inlet channel (34) on the upper section, and a gas outlet channel (36) at the bottom. Two partition walls (10, 12) in the housing form an upper gas inlet chamber (42) into and in direct contact with the gas inlet channel (34), a lower feed outlet chamber (46), for clean gas, into and in direct contact with the gas outlet channel (36), and a separation chamber situated between the walls (44). Several centrifugal-separators (2) run vertically through the walls (10, 12) and through the separation chamber (44) plates. Each separator (2) has an inner (4) and an outer (6) pipe between which a ring shaped channel (8) is formed. The inner pipe (4) is closed at the upper end and open at the bottom. The channel (8) is open at the upper end and closed at the bottom, and the inner pipe has several vents (26) running in a longitudinal direction which connect the lower part of the channel (8) and the inner pipe's (4) inner opening at the upper end of the channels (8) in the separators (2), standing in direct connection with the inlet chamber (42), and several turning shovels (15) are deployed at the opening. The open bottom sections of the inner pipe (4) stand in direct connection with the clean gas chamber (46) and a tube (50) stand in direct connection with the bottom of the separation chamber (44) in order to bring away the spill gas and the separated particles.<IMAGE>
Patent SE-8305499-D0 (SE)
Inventor: FERNSTROM KARL INGVAR
Filed: 1983-10-06
Abstract: The heating boiler has a hearth with a chamber (6) symmetrically arranged round an axis (8), which also forms the central axis for a burner (15) fitted in the chamber.(1)
Patent SE-8401831-D0 (SE)
Inventor: KOPONEN LAILA TUULIKKI
IPC: F24H9/02
Filed: 1984-04-03
Abstract: Radiation heat transformer is an object for reducing the heat radiation in a room as well as lowering the surface temperature for different heat radiation heating devices. The radiation heat transformer is made of a folded sheet (2) with a spacer piece (3) between the fold (19) on the folded sheet (2) as well as across the folds (19)And or separator pieces (3) running contact wire (5) of metal which prevents plane contact between the radiation heat transformer and the heat radiation generating surface inward if needed when the plane contact risk arises.<IMAGE>
Patent SE-8403164-D0 (SE)
Inventor: CAMPBELL J F
IPC: B65H29/60
Filed: 1984-06-13
Abstract: Selected products moving along an input path are diverted to one of a plurality of output paths for stacking. A rotating drum is positioned between the input path and the output paths, and a plurality of vacuum pucks are mounted on the drum for transverse sliding movement parallel to the axis of rotation. As the puck moves in an arcuate plane between the input path and the output paths, a cam moves the pucks transversely from alignment with an input path into alignment with one of a plurality of output paths.
Patent SE-8403211-D0 (SE)
Inventor: NILSSON-ENGER BARBRO
IPC: A47G7/02
Filed: 1984-06-14
Abstract: Gel (2) is used to bind water in a vessel (1) in a drip-free manner, so that the water can be absorbed by flowers. At the same time, the gel fixes the position of the blooms in the vessel. (Dwg.No 1)
Patent SE-8403709-D0 (SE)
Inventor: ROSSI C
IPC: G05D23/19
Filed: 1984-07-13
Abstract: A control device, for an air-conditioning plant having a central heater or cooler and several units 1 in different rooms, which takes as a reference the room in which, from time to time, the ambient temperature differs the most from a nominal pre-chosen value unique to that room on account of the heat load at that particular moment, and varies the power output of the heater or cooler as a predetermined function of that temperature difference. <IMAGE>
Patent SE-8404272-D0 (SE)
Inventor: NILSSON B
IPC: F16D65/56
Filed: 1984-08-28
Abstract: A rail vehicle adjuster in a brake unit has an axially movable piston rod (7), a non-rotatable, brake force delivering spindle (8), an adjuster nut (26) in non-self-locking engagement with the spindle and rotating on a bearing (18), and a barrel (29) between the unit piston (3) and the spindle, the adjuster nut being clutchable over a main clutch (27) to the piston rod for transmitting brake force. A non-rotatable locking sleeve (20), which is only axially movable a control distance (A) under the action of a locking spring (21), is clutchable to the adjuster nut over a control clutch (28).
Patent SE-8501411-D0 (SE)
Inventor: OLSSON T
IPC: B65B67/12
Filed: 1985-03-22
Abstract: A holder (1) for paper or plastic rubbish bags for household rubbish has a base frame (2), an upper folding-over frame (4) shaped like a hoop (5) and a stand (6), which connects the base frame  (2) and the folding-over frame (4).  The folding-over frame (4) has a flexible device (9) shaped like two of the hoop's (5) rear movable spring-loaded arms (12).  The spring-loaded arms are essentially movable half a turn between an inner position (I) in the waist of the hoop for hanging up a paper bag and an outer position (II) projecting from the hoop (5) for attaching a plastic bag.<IMAGE>
Patent SE-8503176-D0 (SE)
Inventor: BARKHAGE R I
IPC: B63H21/30
Filed: 1985-06-26
Abstract: The invention relates to a shock and vibration damping suspension system for mounting a power unit in relation to an engine bed or the like. The power unit comprises a motor or engine and a power transmission arrangement coupled thereto, preferably an inboard-outboard drive for watercraft. The suspension system includes suspension elements which are mounted between the power unit and the engine bed and are provided with damping devices made of resilient material. The invention is characterized in that the suspension elements located in parts of the power unit which, in operation are subjected to lifting forces, are of a first kind where the damping device is subjected to compression and shear forces under the influence of the lifting forces, while the suspension elements located in remaining parts of the power unit are of a second kind where the damping device is subjected to compression and shear forces under the influence of downwardly acting forces.
Patent SE-8600816-D0 (SE)
Inventor: GUSTAFSSON PER ERIK
IPC: B01D53/26
Filed: 1986-02-24
Abstract: A drying medium is contained in a cassette with gas-permeable top and bottom. Wet gas is drawn through the cassette and moisture absorbed by the drying medium. A microwave source irradiates the cassette surface, causing moisture to be deposited by the drying medium.
Patent SE-8600912-D0 (SE)
Inventor: IVANOV M A
IPC: C07F15/02
Filed: 1986-02-28
Abstract: A process for preparing a powder-like iron-sodium tartrate complex useful for the preparation of a solvent for cellulose which comprises reacting a salt of trivalent iron with sodium tartrate or primary sodium tartrate or a mixture thereof in an aqueous medium at a molar ratio of said reactants of 1:3.0-3.3 respectively, a concentration of the salt of trivalent iron of 0.5-0.7 mole/l of the starting reaction mixture and at a pH of the reaction mixture of 0.8-5.5 with the formation of a reaction mass containing the desired product; the latter is precipitated from the reaction mass by means of a precipitation agent such as methanol, ethanol, propanol or acetone at a volume ratio of the precipitation agent to the reaction mass of 0.7-1.5:1.0 respectively with the formation of a precipitate of the desired product and a mother liquor; the precipitate of the desired product is separated from the mother liquor and dried at a temperature of from 30 DEG  to 105 DEG  C.
Patent SE-8604329-D0 (SE)
Inventor: STEVENSON D R
IPC: G06F9/44
Filed: 1986-10-13
Abstract: A higher order language-directed computer architecture particularly adaptable for fourth generation program languages. The computer includes a memory (118) which stores package modules and task modules for programs, each of which includes a control segment representing control for the module, a code semgent representing instructions for the computer relating to the module, a data segment, a type segment representing type descriptors declared for the module, a queue segment containing synchronization messages for controlling queuing between task modules and an import segment containing lists of objects outside a module which are accessible within the module. The computer simultaneously manipulates portions of the segments based on instructions in the code segment.
Patent SE-8605336-D0 (SE)
Inventor: PETTERSSON E
IPC: G01J1/42
Filed: 1986-12-11
Abstract: A receiver for receiving optical radiation (7, 8, 9) includes detector means (photodetector means) which, on reception emit an electric signal (i). The detector means (4) are operative to emit an electric signal (i) of a level which is substantially independent of the angle of incidence of the optical radiation on the receiver (2).
Patent SE-8703734-D0 (SE)
Inventor: RAMM E J
IPC: G21F9/36
Filed: 1987-09-29
Abstract: Waste material 113, for example radioactive waste, requires long-term storage in a containment construction which is sealed in relation to the environment so that the waste material is bound. The method of binding the waste material consists in the material being placed in a metal container 110 made of highly corrosion-resistant material and filled with a metal powder 114, or the container 110 being filled with a combination of waste material and a ceramic or metal powder 114A, after which the container 110 is evacuated and sealed and placed in a second container 118 with protective pulverulent material 119 which supports the first container 110 in the second container 118. The protective pulverulent material 119 can either consist of a ceramic powder or a metal powder. The outer container 118 is evacuated and then closed and is exposed to heat and pressure, so that the waste material is made to form a dense, solid matrix, a tight protective casing consisting of the containers 110 and 118 and the protective pulverulent material 114 and 119 being formed, so that the waste material is sealed in relation to the environment for long-term storage. The containers 110 and 118 are suitably cylindrical with concertina-shaped side walls in order to allow axial compression, and the protective pulverulent material consists of copper powder. Use is suitably made of isostatic compression. <IMAGE>
Patent SE-8801864-D0 (SE)
Inventor: ROSENBLAD A E
IPC: F28D3/04
Filed: 1988-05-18
Abstract: In a falling film exchanger, a screen arrangement for preventing solid particles in the liquid to be heated from plugging liquid distribution outlets of a perforated liquid distributing tray or reaching the heating surface of the heat exchanger.
Patent SE-8900482-D0 (SE)
Inventor: KARLSSON F
IPC: F23N3/04
Filed: 1989-02-13
Abstract: An arrangement for mechanical regulation of a damper 10 in a wood-fired boiler 26. The boiler 26 comprises a draught regulator 24 known per se with a chain 20. The arrangement comprises a regulating member 12 and, fastened on the damper 10, an engagement element 14 for the regulating member 12. Interaction takes place between the regulating member 12, the engagement element 14 and the draught regulator 24 via the chain 20 so that the damper 10 is gradually closed when the draught regulator 24 lowers the chain 20 and is closed entirely when the draught regulator 24 raises the chain 20 which occurs when the wood is used up and the boiler thermostat requires more heat. <IMAGE>
Patent SE-8901489-D0 (SE)
IPC: B65B11/04
Filed: 1989-04-24
Abstract: Packaging device for winding stretch-film 16 or equivalent around an article on a pallet. The invention is distinguished by a horizontal, rotary plate 2 on which the article is intended to be placed, a vertical column 4 disposed beside the plate, two trolleys 7,8 each provided with its respective holder for its respective supply roller 15 for the stretch-band, arranged such that they can be slid along the column, a sheave S disposed at the top of the column and a cable 6, the one end of which is anchored in the one trolley and the other end of which is anchored to the other trolley and which runs around the sheave in order to support the two trolleys and their respective supply rollers in a substantially balanced manner. <IMAGE>
Patent SE-8903121-D0 (SE)
Inventor: CALAS B
IPC: C07K7/23
Filed: 1989-09-22
Abstract: Solid phase peptide synthesis is accomplished on polyacrylic resins by a method which includes, in the coupling protocol, steps of washing the resin in water and/or aqueous solutions.
Patent SE-8903513-D0 (SE)
Inventor: LINDQVIST S-B
IPC: C01D3/04
Filed: 1989-10-24
Abstract: A salt sterilized by radioactive radiation, e g gamma irradiation and/or beta irradiation of the type which obtains a discoloration on irradiation, characterized in that its original colour is wholly or partly restored. The invention relates also to the actual method for restoring the original colour of such a salt and the method is characterized in that it takes place with the help of heating to appropriate temperatures for appropriate durations of treatment.
Patent SE-9001952-D0 (SE)
Inventor: SAHARI HARRI
IPC: B22C7/02
Filed: 1990-05-31
Abstract: PCT No. PCT/FI88/00192 Sec. 371 Date Jun. 5, 1990 Sec. 102(e) Date Jun. 5, 1990 PCT Filed Nov. 30, 1988 PCT Pub. No. WO89/05204 PCT Pub. Date Jun. 15, 1989.The invention concerns a method for the preparation of moulds and cores used in the casting of metals. In the method the moulds and cores are prepared out of a granular moulding material as well as out of a binder agent that binds the moulding-material granules together. The binder agent used for the moulding mix is an anorganic salt, sodium aluminate, soluble in water and having a high melting point, as a rule higher than the casting temperature, which said salt is mixed with the granular moulding material as binder-agent solution dissolved in water. In the moulding process the binder agent is crystallized out of its water solution by microwave energy so that the binder agent forms a solid bridge between the granules of moulding material, said bridge binding the granules of moulding material together. The combination formed by the binder agent and the moulding material is chosen so that the binder agent and the main minerals of the moulding material are chemically unreactive with each other at the moulding and casting temperatures.