baber/WOPTO huggingface dataset:
Patent SE-8502698-D0 (SE)
Inventor: JOHANSSON SIGVARD
IPC: B67C11/02
Filed: 1985-05-31
Abstract: For filling of a correct amount of water into the vessel (1) of a fire extinguisher, a filling unit (3) is sealingly coupled to the outlet opening (2) of the vessel. The filling unit has a hopper shaped for filling portion (4, 5) outside the vessel and a tubular portion (7) extending into the vessel and having such a length that the cushion of air formed by the replenishment will occupy a volume essentially corresponding to the portion of the vessel volume that should not be occupied by water. <IMAGE>
Patent SE-8600336-D0 (SE)
Inventor: DELERSJO J
IPC: B23K20/08
Filed: 1986-01-24
Abstract: Method to initiate an explosive charge in explosive welding inside an object intended to be explosion-welded to another object, where the only accessible opening from the outside and into the explosive charge is a slot that exists between the objects where they are to be joined by the explosion welding. This is distinguished by a first, exterior, secondary explosive charge (11) outside the slot, which is made to detonate, injects particles (14), preferably metallic particles, into said slot (10) whereby the particles (14) meet a second, larger, interior secondary explosive charge (12) inside the slot which is initiated and thereby initiates the explosive charge (7) through which the explosion welding is achieved via a fuse (18).<IMAGE>
Patent SE-8600499-D0 (SE)
Inventor: DRANE J H
IPC: B62J6/00
Filed: 1986-02-04
Abstract: A cycle lamp or other accessory has a combined switch and locking mechanism. The lamp is mounted on an adjustable bracket by means of a blade projecting from the bracket and received in a socket of the lamp body. The blade has a notch which matches a notch in the socket. A locking quadrant engages these notches when operated by a key of a cylinder lock incorporated in the removable cover of the lamp body. In one position of the lock the cover is locked to the lamp body and the lamp is locked to the blade of the bracket and also impedes access to the clamping screws of the bracket. The key also operates the on/off switch of the lamp, while in the locked condition. In the unlocked position, the lamp is switched off, but when removed from the bracket the lamp can be turned on and off by means of the key. The blade is mounted on a swivel which can rotate on one saddle of the clamping bracket, mating teeth being provided for positively locating the swivel in a selected angular position, the swivel and bracket together permit substantially universal adjustment of the lamp.
Patent SE-8602447-D0 (SE)
Inventor: GOHARA W F
IPC: F22B37/10
Filed: 1986-05-29
Abstract: An expansion joint is provided between the bottom supported tube walls and the top supported tube walls of a fluidized bed boiler furnace. The expansion joint includes an upwardly open trough having one side and a floor defined by bent portions of the bottom supported tube wall, and another side wall defined by a refractory lined steel plate. A knife edge or sealing projection is connected to an outwardly bent portion of the top supported tube wall and extends downwardly through the upward opening of the trough and into the spaced defined by the trough. The trough is filled with sand or other inert granular material which partially covers the knife edge. The knife edge is in the form of a tube wall with tubes having lower perforations. Fluidizing gas can be supplied into the knife edge to fluidize the sand around the lower end of the knife edge to permit movement of the knife edge in the sand as the top and bottom supported tube walls expand. A satisfactory seal is provided by maintaining a suitable height of the sand covering the knife edge.
Patent SE-8703672-D0 (SE)
Inventor: LOHR J
IPC: F02N19/06
Filed: 1987-09-23
Abstract: A method of operating and exhaust-gas-turbocharged, low-compression multi-cylinder Diesel-cycle internal combustion engine that has a first cylinder group which operates over the full load range, and a second cylinder group which is cut out during starting and in the idling and part load ranges but is cut in in the remaining load range, each cylinder group having associated with it a turbocharger with associated charge air pipe, the charge air pipes being interconnected by a pressure equalizing system. To improve the starting and part load behavior, and/or permit good acceleration behavior from the lower idle to rated output (to reduce emission of noxious substances in the exhaust gas), pressure equalization between the two charge air pipes is interrupted during the cylinder cutout mode - during starting as well as in the lower load and speed ranges - and is restored in the upper load range by a load-responsive device, and at the same time the intake air for the firing cylinders is preheated during the cylinder cutout mode by means known per se.
Patent SE-8704160-D0 (SE)
Inventor: JOHNNERFELT B
IPC: H01C7/12
Filed: 1987-10-26
Abstract: A surge arrester comprises a plurality of cylindrical arrester elements (11) of metal oxide varistor material which are arranged, with confronting end surfaces, between two end electrodes (13) in an elongated protective housing (10) which is resistant to deformation under the operating conditions for the surge arrester. The housing is of cross-linked HD polyethylene and is shrunk onto the envelope surfaces of the arrester elements and onto envelope surfaces on heat-absorbing metallic bodies (12) arranged between the arrester elements.
Patent SE-8704679-D0 (SE)
Inventor: CARLSSON T
IPC: E04C3/09
Filed: 1987-11-25
Abstract: The element is comprised of a continuous length of bendable strip material which is bent to a sawtooth configuration, wherewith respective crests (3) which interjoin two adjacent diagonal struts (1, 2) of the strip material are flat, each crest (3) and adjoining struts (1,2) together forming one sawtooth in the sawtooth row. The outer surfaces of two adjacent struts (1,2) are unbroken continuations of the strip parts forming the crests (3) and lie in two parallel planes which are perpendicular to the plane of the flat crests (3) and lie on both sides of the crests (3). The invention also relates to a method for manufacturing such a web element.
Patent SE-8802235-D0 (SE)
Inventor: MALMSTEN SVEN-OLOF
IPC: F01N1/24
Filed: 1988-06-15
Abstract: The exhaust pipe comprises an inner pipe, permeable to gas in radial direction, which is provided with a casing (4) and possibly with a noise-suppressing material (3) such as mineral wool inside the casing. The pipe (2) is produced by utilizing prefabricated perforated, generally cylindrical rings of strip material, said rings when considered in axial section having outwardly concave cross section (5), with cross-sectional legs (6, 7) of different lengths. The rings (10) are placed axially beside each other and are flexibly jointed to each other by the longer flange (6) of one ring (10) being upset over the shorter flange on an adjacent ring (10) to form a joint (1) of ball-and-socket type. The pipe (2) can be quickly and rationally manufactured with automatic equipment to the desired length and can be bent to the desired shape without noticeably altering the axial length of the pipe.
Patent SE-8802771-D0 (SE)
Inventor: KARLSSON G
IPC: H01T4/08
Filed: 1988-08-01
Abstract: The compartment (27) for the gas discharge tube (22) is fitted at right-angles to the plug-in direction of the cassette in the coupling plinth (1). The tube (22) is inserted through apertures in the underside of the cassette. The tongue (28) for insertion in a track in the coupling plinth is longer than the contact parts of the earth rail (26), so that it is necessary to draw the cassette completely outwards from the coupling plinth (1) during dismantling. The contact parts (21) for connection with the coupling plinth (1) are sprung (1) so that they are pressed against the extending parts of the plinth. The compartment for the gas discharge tube has a smaller aperture on the top side of the cassette to permit the tube (22) to be dismantled.
Patent SE-8803345-D0 (SE)
Inventor: LEAL C
IPC: F27D27/00
Filed: 1988-09-21
Abstract: The invention relates to a method and to a device for carrying out the method and comprises stirring a molten metal (2) by means of an electromagnetic horizontal stirrer (3) which only partially surrounds the ladle (1) and thus provides an asymmetric force distribution in the molten metal which gives rise to turbulence. Advantages of the invention are the creation of a parabolic bath surface because of the flow configuration in the molten metal, a good homogenization in a short time as well as good refining in the case of slag-melt processes.
Patent SE-8900393-D0 (SE)
Inventor: KAWANO M
IPC: H04B1/40
Filed: 1989-02-06
Abstract: A pocket transceiver can be, for example a portable wireless telephone apparatus small enough to be put into a pocket of a user. The apparatus operates at a low power level. The pocket transceiver as an independent unit only handles signals at a low power level and is suitable for communication over close range. The pocket transceiver can also be used as a telephone apparatus for communication over long range, such as a mobile transceiver in a vehicle, by being connected to an adapter, which includes a power amplifier and a power controller for selecting an output power level out of multiple levels in response to an instruction from a transmitting-receiving unit of the pocket transceiver.
Patent SE-8903636-D0 (SE)
Inventor: RITALA R
IPC: G01N23/16
Filed: 1989-10-31
Abstract: A procedure for measuring the formation of paper, wherein through a paper sample is passed radiation and the radiation that has passed through the paper is observed with a  beta  radiation detector for establishing a spectrum characterizing the formation of the sample, for radiation source being used a liner  beta  radiation source, and the  beta  radiation that has passed through the sample being observed in one dimension with a position-sensitive wire chamber detector operating in limited streamer mode.
Patent SE-9003434-D0 (SE)
Inventor: GYLLENSPETZ P
IPC: B65F1/00
Filed: 1990-10-29
Abstract: The invention concerns an inset element for cupboards (10) and consists of a horizontal panel (1) having a peripherally extending frame (2). The inset element is intended to support containers (6, 7) which are inserted into their respective opening (4, 5) formed in the panel (1). The inset element is removably mounted in the cupboard (10) and arranged to be pulled outwards therefrom together with the containers (6, 7), thus making the latter easily accessible for filling or emptying.
Patent SE-9100123-D0 (SE)
Inventor: JENSEN SVEND AAGE
IPC: E05D5/06
Filed: 1991-01-15
Abstract: The hinge comprises, as seen from the top downwards, a first stationary frame element 14 which is screwed into the frame 1, a first movable arch element 5 which is screwed into an internal arch 3, a second movable arch element 6 which is screwed into an external arch 2, and a second stationary frame element 7 which is screwed into the frame 1. The movable arch elements 5, 6 have, at one end, a cylindrical part 11 with an internal cylindrical hole 12 which can receive an axle pin 8, which runs the whole length of the hinge. Starting from the cylindrical part 11 there is a plate-shaped part 13 which approximately has the same length "l" as the width "b" of the external arch 2. At the end, the plate-shaped part 13 merges into a likewise plane part 14 which is bent at right angles in relation to the plate-shaped part 13 in towards the arches 2, 3. In the part 14 there is a screw holder for securing the arches 2, 3 in the hinge. The hinge is inexpensive to produce and easy to fit. The external arch 2 can be opened and locked independently of the internal arch 3. The two arches can therefore perform different functions. For example, the internal arch can be fitted with a fly screen 16 and the external arch with a pane of glass 15. <IMAGE>
Patent SE-9102087-D0 (SE)
Inventor: EDVARDSSON K O
IPC: G01S13/08
Filed: 1991-07-04
Abstract: PCT No. PCT/SE92/00486 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Jun. 26, 1992 PCT Pub. No. W093/01474 PCT Pub. Date Jan. 21, 1993A device for gauging the level of a fluid in a container is described. It comprises a transmitter for transmitting a polarizable microwave signal through a first waveguide section, a receiver for receiving a reflected microwave signal, an electronic unit for determining the reflex position of the reflected microwave signal and an antenna means with a second waveguide section. The device is primarily characterized in that the transmitter and receiver, respectively, transmits and receives a waveguide mode each, mutually orthogonal, and by an easily replaceable third waveguide section (6, 16, 17) inserted between the first (2) and second (5) waveguide sections, provided with means (12, 14, 15, 22) for polarization and/or damping for optimal adaptation of the device to various containers and antennae.
Patent SE-9103048-D0 (SE)
Inventor: MOREN MARIANNE
IPC: G07G1/14
Filed: 1991-10-21
Abstract: The text part on the label is completed with the code for the goods (51). A code reader (52) is so formed that the scanner head coincides with the label holder frame so that the scanner adopts the correct position and distance for reading the code when the scanner is advanced towards the label. The code reader is provided with on one side a reading in and out contact so arranged that when the code reader is held against the printed label frame the contact (53) contacts simultaneously the contact plate (41) on the electronic part. - The code reader (52) is connected to a hand computer and information transmitted from the hand computer to the electronic part adjusts the electronic part display (45). A verification that this has occurred is sent back as a signal to the hand computer for further transmission to the shop main computer in which the new information can now be stored.
Patent SE-9103529-D0 (SE)
Inventor: OSCARSON H
IPC: B25J19/06
Filed: 1991-11-28
Abstract: The robot arm (13) gripper (20) handles workpieces to or from one or more processing stations within the arm work area. The robot has a screen (24) movable between two usage positions and placed vertically beneath the gripper. - In the first usage position the robot arm can move up and down at a processing station, and in the second usage position an object falling out of the gripper can be caught by the screen.
Patent SE-9401251-D0 (SE)
Inventor: ANDERSSON BENGT-GOERAN
IPC: C12Q1/68
Filed: 1994-04-14
Abstract: In a method and system for electrophoretic analysis of fluorophore-labelled susbtance mixtures, an electrophoresis zone (1) having at least one lane (3), and photometric detector means (4) fixed relative to this lane for detecting separated fluorophore-labelled substances as they pass the detector means (4) are used. According to the invention, there are further used means (5, 8, 9, 10) for alternately emitting to the electrophoresis lane light of different wavelengths or wavelength bands ( lambda 1,  lambda 2) corresponding to the excitation wavelengths for two or more different fluorophores, and synchronisation means for relating a detected fluorescent light emission to a respective excitation wavelength.
Patent SE-9401286-D0 (SE)
Inventor: KNUTSSON LAGE
IPC: B29B17/02
Filed: 1994-04-15
Abstract: Method for the recovery of metal and/or plastic from an opt. fragmented mixed material comprises heating to melt the plastic, then subjecting the melt to centrifugal force to enrich the metal and plastic content, and then treating the opt. solidified enriched melt to recover the metal and/or plastic. The appts. for carrying out the method is also claimed.
Patent SE-9502406-D0 (SE)
Inventor: RAANBY BENGT
IPC: C08J5/12
Filed: 1995-06-30
Abstract: Present invention relates to a photografting method, in which one or multilayer(s) of films or sheets, with intermediate layer(s) of a photopolymerizable composition, the intermediate layer(s) is/are grafted onto adjacent polymer surfaces. The present invention also relates to a process for preparing laminate or composite material and laminates or composite materials made by the process. The present invention relates to a use of the laminates or the composite materials.
Patent SE-9503342-D0 (SE)
Inventor: DRAGSUND INGE
IPC: B65H35/00
Filed: 1995-09-27
Abstract: A method for wrapping film or foil around goods in a carton, where the film or foil is advanced to a position above the empty carton by means of a feeding mechanism, is cut according to a predetermined length, and is released from the feeding mechanism, whereupon the goods are dropped down on the film or foil, pulling this with them down into the carton. There is also described an apparatus for advancing and dividing up the film or foil, said apparatus consisting of a feeding mechanism, a cutting mechanism and a supporting framework for these, where the feeding mechanism comprises feed guides (3) having friction coating adapted to move along, and press the film or foil (1) against slippery surfaces (2) th at are adapted to support the lateral edges of the film during the simultaneous friction contact and advancing of the film.
Patent SE-9601293-D0 (SE)
IPC: E04B5/12
Filed: 1996-04-03
Abstract: A prestressed plate-shaped building component (10) comprises a plurality of elongate laminations (11) of wood, placed in side-by-side relationship and held in contact under pressure with each other in an elastically compressed state by a plurality of mutually spaced transverse tension bars (12) of metal, which extend each through one row of through holes (13) in the laminations (11) and which, at their ends, are provided with anchoring means (14), projecting in lateral directions therefrom and bearing under pressure against cooperating bearing surfaces (15) of the two outer laminations (11), provided at the outer sides of said laminations. The anchoring means are formed by metal plates (14), welded to the tension bars (12) at the ends of said bars.
Patent SE-9700276-D0 (SE)
Inventor: SJOENELL GOERAN
IPC: G01S17/931
Filed: 1997-01-30
Abstract: Warning device for fitting to a vehicle to attract the driver's attention with a signal when a second vehicle (2) or object finds itself in a position that is wholly or partially critical for the driver. The device includes two sources (5, 6) of electromagnetic radiation located at a distance from each other, a convex lens (8) mounted on the outside of the respective sources plus a position-sensitive radiation detector (7) arranged between sources (5, 6) and also fitted with an externally mounted convex lens (8). The sources (5, 6) and detector (7) are a part of an integrated circuit with the sources modulated to activate with a phase displacement and the beams (8, 9) from sources (5, 6) are adjusted to cut one another at a predetermined distance from the device.
Patent SE-9802799-D0 (SE)
Inventor: SAMUELSSON ANN
IPC: A61F/
Filed: 1998-08-21
Abstract: The form element (18) is normally folded flat, but can be deformed using part of the article (1) to create a raised profile for when the article is being worn.  A hygiene article such as a sanitary towel, incontinence pad or panty liner has an elongated shape with a form element on the top side in the middle region (12) of the article in between its two end sections (10, 11). Prior to use the form element is flat, and it has a fold line for making it possible to deform it to create a raised profile during article use. A part is also provided in the article for deforming the form element into a raised profile.
Patent SE-9804346-D0 (SE)
Inventor: HONKALAMPI PETTER
IPC: D21G1/00
Filed: 1998-12-16
Abstract: The invention relates to a method for operating a calender, comprising a cylindrical heated roll and a flexible belt surrounding a stationary support beam which supports at least one actuator which may urge a concave load shoe against the heated roll by means of said flexible belt to form an extended and heated nip through which a fiber web passes to be calendered and a separating mechanism for having at least one of the rolls movable into and away from the nip characterized in that said flexible belt is a flexible tubular jacket which forms a part of an enclosed shoe roll such that the ends of said jacket have end walls mounted thereto, which end walls are rotatably mounted in relation to said support beam, and in that at least one of said end walls is driven by means of a drive arrangement which drive arrangement may be activated to drive the end walls and thereby also the jacket independently of its position in relation to the fiber web or the heated roll.
Patent SE-9901590-D0 (SE)
Inventor: OSKARSSON ROLF
IPC: B22F7/00
Filed: 1999-05-04
Abstract: The present invention relates to a method of making a WC-Co-based cemented carbide with a fine WC-grain size. The cemented carbide is produced from well deagglomerated or easy to deagglomerate WC powder with round morphology, a Co powder also well deagglomerated or easy to deagglomerate and with a grain size equal to or smaller than the WC grain size and grain growth inhibitors. According to the invention the metal part of the grain growth inhibitors is added as part of the binder phase i.e. is included in the Co powder and alloyed therewith.
Patent SE-9903865-D0 (SE)
Inventor: SANDQVIST HANS
IPC: E03C/
Filed: 1999-10-26
Abstract: The drainage unit for wet rooms comprises a room drain (2) with a water lock (3) and at least one pipe connection (4) located above the room drain for connecting a drainge pipe from eg. a bath/shower/kitchen and/or washstand. The room drain is integrated with the pipe connection and the drainage unit (1) is fitted in works to a loose drainage pipe to form a drainage stem (5) or is connectable to an existing drainage stem.  The pipe connection in the fitted state at least partly issues into an area for the water lock upper edge part (7), at the same time as the water lock is connected to the pipe connection outlet part (8). This produces an automatic feed of water to the water lock via the drainage pipe from the bath/shower/kitchen and/or washstand.
Patent SE-9904737-D0 (SE)
Inventor: SAHA MURARI MOHAN
IPC: G01R31/08
Filed: 1999-12-22
Abstract: The present invention relates to a method for locating a fault (F) in a section of parallel transmission lines in a network comprising the steps: measuring the currents and voltages of both lines at a measuring point arranged at one end (A) of the section, determining the fault distance (x) between the measuring point and the fault as a solution of an equation Ax2-Bx+C-Rf=0 comprising the fault distance (x) as a variable and the fault resistance (RF), the invention is characterized in that the parameters (A, B, C, D) comprise the phase components of the locally measured currents and voltages and are obtained from calculating from the measuring point to the fault location along the both parallel lines, and wherein the equation is resolved into its real and imaginary parts: <paragraph lvl="0"><in-line-formula>Real(A)x2-Real(B)x+Real(C)-Rf=0 </in-line-formula><paragraph lvl="0"><in-line-formula>Imag(A)x2-Imag(B)x+Imag(C)=0, </in-line-formula>whereby the fault distance is derived from the imaginary part.
Patent IT-AN920028-D0 (IT)
Inventor: PEROZZI GIANNI
IPC: C08L75/04
Filed: 1992-08-10
Abstract: This invention concerns polymer compounds consisting of high purity multi-unit SBS polymers with good sanding properties making them suitable for use in the footwear sector for the production of footwear accessories and components in moulded synthetic materials.
Patent IT-FI970199-D0 (IT)
Inventor: SCATIZZI MARIO
IPC: D06B5/12
Filed: 1997-08-14
Abstract: Apparatus for dyeing textile materials comprising means within a first station (D) for the drawing and metering of dyeing solutions and for the admission thereof into corresponding containers (3) intended to feed one or more chambers (40) for dyeing the materials disposed inside baskets (6). Said baskets (6) are able to be connected in a stable but removable way to corresponding stirrer means (43) located in correspondence of the chambers (40) in a second station (T), and the containers (3) are hydraulically connected with the respective materials-dyeing chambers (40). <IMAGE>