baber/WOPTO huggingface dataset:
Patent SE-8700116-D0 (SE)
Inventor: HOLMER E
IPC: F02B37/00
Filed: 1987-01-14
Abstract: This invention relates to a method and an arrangement for controlling the working cycle of an internal combustion engine (1) which is supercharged by means of at least one exhaust-driven turbo-compressor (4,5). Each cylinder of the engine has an inlet valve (2) to which air is supplied from the turbo-compressors (4,5) through an induction or inlet line (12), and an outlet valve (3) from which the exhaust gases are passed through an outlet line (13) to the turbo-compressors (4,5). Each cylinder is also provided with a separate pressure control valve (19) which is connected to the induction system by means of a pressure control line (20) and which is intended to open when the piston, during the compression stroke, is located in a distance from the bottom-dead-centre position (C) of the piston, and is intended to close when the piston, during the compression stroke, is located at a second predetermined position (D) in the cylinder at a greater distance from the bottom-dead-centre position (C) of the piston.
Patent SE-8700426-D0 (SE)
Inventor: OKANO H
IPC: F24F3/14
Filed: 1987-02-04
Abstract: The invention relates to a humidity exchanger element comprising of a matrix formed by laminating single-faced corrugated sheets and an active silica-alumina aerogel just synthesized and adhered on said sheets and on the gap between the fibers of said sheets; the main constituents of said sheet being an inorganic fiber selected from the group consisting of ceramic fiber, glass fiber, slag fiber, carbon fiber and mixtures of them, the thickness of said sheet being in the range of 0.18-0.25 mm, the wave length of said corrugated sheet being in the range of 2.5-4.2 mm, and the wave height of said corrugated sheet being in the range of 1.5-2.3 mm; and the composition of said aerogel being 97-85% of silicon dioxide and 3-15% of aluminum oxide.
Patent SE-8701410-D0 (SE)
Inventor: YEE V H
IPC: E05B47/00
Filed: 1987-04-03
Abstract: CLUTCH MECHANISM Disclosed is a clutch mechanism suitable for use in an electronic lock. The clutch mechanism requires minimum electronic current draw for operation by utilizing mechanical power applied to operate the lock to engage the clutch mechanism. A camming device in combination with a timed function motion sensor and latching solenoid released interference shutter accomplishes the object of the invention.
Patent SE-8701581-D0 (SE)
Inventor: KULIK Y P
IPC: A61B17/02
Filed: 1987-04-15
Abstract: A wound retractor comprises a split tube made up of two halves, holders of the tube halves, a mechanism for spreading the tube halves apart, incorporating a retainer for locking the tube halves in position. The holder of one tube half is shaped as a plate having an oblong opening at the edge of which the tube half is located. The holder of the other tube half is shaped as a strip mounted slidably over the plate and having an opening similar to that in the plate. The second tube half is fitted at the edge of the strip opening opposite to the first tube half.
Patent SE-8704286-D0 (SE)
Inventor: WESTRUP P S W
IPC: B65D75/38
Filed: 1987-10-30
Abstract: A packing, especially for a book, comprises two corrugated cardboard sheets 1,12, which are intended to be wrapped at least partially around the book 9 in such a way that they protrude past this such that the packing is given a shock-damping capacity. This shock-damping is obtained by virtue of the fact that firstly the last wrapped-round sheet 12 protrudes past the ends of the book 9 enclosed in the first sheet 1 and secondly the edge sections of the inner sheet 1 have cut-outs 7 and projections 8, which form shock-damping and shock- absorbing distances between the longitudinal edges of the inner corrugated cardboard sheet 1 and adjoining parts of the outer corrugated cardboard sheet 12. The packing also incorporates an address label 10 with text 11 which can be read through a window 14 in the second sheet 12. In a method for packing a book 9, for example, this is wrapped in two mutually overlapping and intersecting corrugated cardboard sheets 1,12, which are sealed around the book 9. Both the first and the second corrugated cardboard sheet 1,12 are made to protrude somewhat on either side of the book 9, cut-outs 7 within the edge sections of the first corrugated cardboard sheet 1, as this is wrapped round, being placed at the corners of the book 9 so that shock-absorbing and shock-damping distances are formed between the edge sections of the first corrugated cardboard sheet 1 and adjoining parts of the last corrugated cardboard sheet 12. <IMAGE>
Patent SE-8800591-D0 (SE)
Inventor: AHLBERG R
IPC: A61G7/10
Filed: 1988-02-19
Abstract: Invalid roller chair including wheeled base structure (1), with posts (4, 5) vertically upstanding from the base structure, and a seat (10) or the like arranged at two of the pillars. What is novel with the chair is that the seat (10) is arranged on a rear part (9) which is swingable in a horizontal direction and which at one side is mounted for rotation on one of a pair (4) of vertical posts, between which the rear part is intented to be carried, and in that the rear part has on its other side a latching means (18, 19) for latching of the rear part between the two posts (4).
Patent SE-8800886-D0 (SE)
Inventor: MCKENZIE IAN F C
IPC: A61K47/48
Filed: 1988-03-11
Abstract: Immunoglobulin conjugates, comprising idarubicin (Ida) conjugated to a monoclonal antibody or fragment thereof comprising at least one of the antigen binding sites of the antigen, are useful for treating a human or other animal suffering from a cancer or for depleting a subset of T lymphocytes from a population of cells.
Patent SE-8904133-D0 (SE)
IPC: B01D61/18
Filed: 1989-12-07
Abstract: A disposable filter comprises a bundle of hollow fibres arranged in a housing having an inlet for a particle-laden volume of liquid to be filtered, as well as an outlet or a collecting chamber for the permeate. The inlet communicates with the interior of the hollow fibres, and the outlet or collecting chamber communicates with the exterior thereof. Before the filter is used, the moisture content of the hollow fibres is below 0.1 %, preferably below 0.05 %. In a separation method for removing particles from a particle-laden volume of liquid by means of such a filter, a pressure difference is generated between the interior and the exterior of the hollow fibres when the liquid is supplied to the filter, thus increasing the yield of permeate and reducing the filtering time. The total area of the hollow fibres is dimensioned such that a major part of the maximum permeate volume available can be obtained when the liquid flows once along the entire length of the hollow fibres, so that the filter can be discarded after a single use.
Patent SE-9000485-D0 (SE)
Inventor: CAMBER O
IPC: A61K9/00
Filed: 1990-02-09
Abstract: The invention relates to the field of rectal administration of an essentially non-aqueous foamable composition comprising a liquid polar polyol or polyol mixture, optionally in admixture with a minor amount of water, a pharmaceutically active ingredient, one or more foam-stabilizing and emulsifying surfactants, and optionally conventional additives for pharmaceutical compositions, all ingredients being pharmaceutically acceptable and being mixed in such proportions and with such an amount of a propellant having such a vapour pressure that only a partial foaming action is obtained initially when the pharmaceutical preparation is rectally administered.
Patent SE-9001443-D0 (SE)
IPC: G01P3/48
Filed: 1990-04-23
Abstract: PCT No. PCT/SE91/00253 Sec. 371 Date Dec. 23, 1992 Sec. 102(e) Date Dec. 23, 1992 PCT Filed Apr. 9, 1991 PCT Pub. No. WO91/16635 PCT Pub. Date Oct. 31, 1991A measuring method for vehicles equipped with an internal combustion engine, the engine including a starter battery and a driven staffer motor used when an attempt is made to start the engine, is disclosed. According to the method, a voltage across a measuring shunt inserted in a current circuit between the battery and the starter motor is repeatedly measured, at a sampling rate, during each revolution of a crankshaft of the engine during activation of the starter motor. Corresponding values of a current delivered from the starter battery to the starter motor are derived from voltage measuring results. Values of the current are registered in a memory of a measuring computer. The registered values are used to establish a status of the combustion engine and its starting system. A value of a derivative of a rotational speed of the combustion engine crankshaft is obtained from the registered values. The sampling rate is sufficiently high to permit obtaining the value of the derivative of the rotational speed of the combustion engine crankshaft.
Patent SE-9100285-D0 (SE)
Inventor: HIRVIKANGAS MARKKU
IPC: A61C17/06
Filed: 1991-01-30
Abstract: The invention relates to a suction device to be used in dental care, comprising a suction source, a suction pipe (1) to be joined to the suction source, a handle (2) arranged at the end of the suction pipe (1) and provided with a through suction hole and a solenoid valve arranged in the suction pipe (1) between the suction source and the handle (2) to switch on the suction at the handle (2) and to switch it off as well as a switch (4) arranged in connection with the handle (2) to guide the solenoid valve. To eliminate the problems relating to mechanical hand-operated switches, the switch (4) is a switch responsive to position, such as a mercury switch, arranged to guide the solenoid valve and to provide a switching-on of the suction at the handle (2) when the end of the handle on the suction pipe (1) side is situated higher than the rest of the handle (2), substantially irrespective of the rotational position of the handle (2) with respect to the longitudinal axis thereof.
Patent SE-9100514-D0 (SE)
Inventor: NYTOMT S
IPC: F16L58/00
Filed: 1991-02-21
Abstract: The first drying of the metal tubular object, pref. of stainless steel, is effected with hot nitrogen gas at a temp. of 70 to 90 which is blown through it. Each tube opening is then covered by an end cap of flexible plastic material, terminating in an outwardly direct pipe. One of the pipes is connected to a supply line for very clean, dry gas which is made to flow through the tubular object so that all remaining moisture and all particles are washed away. Each pipe is then pressed together and permanently closed. In a conduit connected to the pipe on the outflow side is arranged a particle and moisture level meter, and the gas flow through the object is maintained until a predetermined level is shown on the meter on the outflow side, prior to the pipe being pressed together and closed. The gas in this instance is fed at room temp..
Patent SE-9102926-D0 (SE)
Inventor: FALK I
IPC: E06B3/263
Filed: 1991-10-09
Abstract: The present invention relates to an arrangement for filler bodies (8, 9) for filling cavities (11) inside a casing. Filler bodies (8, 9) consisting of rubber or a similar elastic material exhibit a number of non-rigid movable counter-pressure devices (12, 13), which, when in the extended position, are so arranged as to be capable of interacting with stops. Effective retention, amongst other things, is permitted in this way.
Patent SE-9200462-D0 (SE)
Inventor: FORSBERG LENNART
IPC: E04B1/70
Filed: 1992-02-17
Abstract: Dehumidified and cold treatment air is fed into the conduit (30), and the air is moved to the cavity (82). The air under excess pressure is made to act against the cavity walls in order to remove damp and cause the damp to move to the cavity walls. The moisture-loaded air is then evacuated from the cavity.
Patent SE-9300997-D0 (SE)
IPC: H05B41/292
Filed: 1993-03-25
Abstract: For connecting external wiring to a circuit board (1), which is inserted in a housing arrangement (7), there is conventional backpanel (13) having connector elements (15) for receiving corresponding connector elements (3) on the circuit board. The external wiring is connected to contacts (29) on an exchangeable and removable connector unit (21). The unit is inserted in the housing in a similar way as a circuit board but is not connected to the backpanel (13) and comprises connector contacts (27) for connection with corresponding connectors (5) on the circuit board (1). When the circuit board (1) is inserted into the housing (7) thus electrical contact is obtained both with the contacts (15) on the backpanel (13) and with the contacts (27) on the wiring connector unit (21). From the contacts (27) on the connector unit (21) leads extend to the various contact pins (29), which are located easily accessible from the front of the housing (7).
Patent SE-9301929-D0 (SE)
IPC: G01N33/543
Filed: 1993-06-07
Abstract: A method of biospecifically capturing biological particles on a porous matrix, comprising bringing the particle suspended in an aqueous liquid into contact with the pore system of a porous matrix which is insoluble in water and the pore surfaces of which have bound thereon a bioaffinity counterpart to the particle to be captured, under conditions which enable desired particles to bind to the pore surfaces of the porous matrix via the bioaffinity counterpart. The method is characterized in that the matrix is elastically compressible, self-supporting and has capillaries of such pore dimensions as to enable the particles to pass through the matrix. The matrix is preferably brought into contact with the liquid in a compressed state and is allowed to relax after contact with the liquid. Alternatively, the matrix is subjected to cyclic compression-relaxation, preferably several times, during the incubation phase.
Patent SE-9302777-D0 (SE)
Inventor: TROFAST EVA ANN-CHRISTIN
IPC: A61K31/137
Filed: 1993-08-27
Abstract: PCT No. PCT/SE94/00780 Sec. 371 Date Jan. 30, 1995 Sec. 102(e) Date Jan. 30, 1995 PCT Filed Aug. 25, 1994 PCT Pub. No. WO95/05805 PCT Pub. Date Mar. 2, 1995The present invention relates to a process for providing a stable crystallinic form to a fine-grained substance or a substance mixture, which can be produced, stored and used while maintaining the aerodynamic properties required for inhalation of such a substance or a substance mixture, by a) in case of a substance mixture, preparing a homogenous mixture of the substances; b) micronizing, direct precipitating or diminishing by any conventional method the substance or substance mixture into a particle size required for inhalation, the particle size being less than 10  mu m; c) optionally preparing a homogenous mixture of the desired substances when each substance has been introduced from stage b) as separate fine-grained particles; d) conditioning said substance or substance mixture by treatment with a water containing vapor phase in a controlled fashion; and e) drying.
Patent SE-9401420-D0 (SE)
Inventor: GOETMALM OERJAN
IPC: A62C2/14
Filed: 1994-04-25
Abstract: A four-sided fire damper frame for air ducts in ventilation systems, comprising a number of reciprocally connected frame elements (10, 11). These are provided with a substantially U-shaped cross section with a web (16, 21) and two side shanks (15, 19), wherein the duct section is formed by the web of connected frame elements (16, 21). Two opposite frame sides (11) are provided with bearings (14) for one or more blades (12) mounted on pivotal axes (13). Each of the other two frame elements (10) is provided with a sheet metal strip (18) which forms a tension joint, at a distance from the respective web (21), along the respective frame element (10).
Patent SE-9402419-D0 (SE)
Inventor: HAEGGBLOM TOM
IPC: G01L5/16
Filed: 1994-07-08
Abstract: The load indicator It comprises a first part (1) to which power is applied, and a second part (2) fastened to a fixture device. Between the first and second parts is a measurement zone (3) incorporating one or more measurement components (4,which measure force and torque components. The first and second parts are, mainly with the help of spark processing, produced from one piece as a piston (8) in a hollow cylinder (9), whereby the piston can be the first part and the hollow cylinder the second part, or vice versa. The parts are connected at least at two different points along the load indicator symmetry axis direction, which coincides with the direction of the first force component, with flat springs (11) which extend more in the load indicator peripheral direction than in a radial direction.
Patent SE-9402670-D0 (SE)
Inventor: LARSSON STAFFAN
IPC: B65G59/04
Filed: 1994-08-09
Abstract: An arrangement for lifting a timber layer from a timber pack, comprising a vacuum lift device which includes a frame (3) that supports a suction plane (4) against which a layer (1) of timber pieces can be firmly sucked, wherein the frame is movable between a first position in which the suction plane is located adjacent the upper side of the timber pack (2) and a second position in which the suction plane is located above the infeed end of a lateral conveyor (5). The invention is characterized in that the arrangement is constructed to coact with a pack hoist (6) which supports a timber pack (2) with the pack inclined to the horizontal plane, wherein the pack hoist (6) is arranged to raise the timber pack (2) after a timber layer (1) has been removed therefrom so that the uppermost timber layer in the pack will be located on essentially the same level as the removed timber layer; in that the frame (3) is carried by a pendulum (12) which is pivotally mounted on a stand (13); in that the pendulum (12) is arranged to be swung relative to the stand (13) between the two positions by means of a force generator (15); in that in the first position of the frame (3) the suction plane (4) defines an angle with the horizontal plane and is generally parallel with an uppermost timber layer (1) in a timber pack carried by the pack hoist; and in that in the second position of the frame (3) the suction plane (4) coincides essentially with the plane of the lateral conveyor (5).
Patent SE-9500247-D0 (SE)
Inventor: RAMASWAMY COODLY P
IPC: C06B35/00
Filed: 1995-01-25
Abstract: A nitrogen gas-generating composition for use in airbags is prepared from an alkali metal azide and a heavy metal sulfide. The gas-generation is initiated by ignition of the composition and results in low residues of solid particulate material.
Patent SE-9502437-D0 (SE)
Inventor: EDLUND DAG
IPC: F02N19/00
Filed: 1995-07-05
Abstract: The present invention relates to a compression release valve (10;10';10'';10''') for a combustion piston engine, said valve including a housing (12;12'';12''') with a chamber (20;20';20''') having a passage (24;24'';24''') in direct connection with the combustion chamber (22;22'') of the engine and outlet means (26;26'';26''') connected to the atmosphere or a space separated from the combustion chamber (22;22''). The compression release valve according to the present invention is characterized by being fully automatic. The function of the compression release valve is based on the fact that the valve includes elements of material having different coefficients of thermal expansion.
Patent SE-9600746-D0 (SE)
Inventor: TOERNQVIST PETER JOHAN TORSTEN
IPC: G09F11/30
Filed: 1996-02-27
Abstract: A device for successively changing elongated flexible sheets or similar flexible objects from an active position to non-active positions includes a drum, relative to which the sheets or similar flexible objects are fixed. The drum is rotatable in two opposing rotational directions. The rotational directions of the drum are controlled by a timing device in relation to the rotational speed of the motor so that rotation takes place in a first direction for such a time that the sheet located in the active position becomes wound up onto the drum and that a second sheet, located in the first rotational direction after the first sheet, is carried to a position from which the second sheet is unwound from the drum to the active position, upon rotation of the drum in the other rotational direction. Thereafter the drum is rotated in the other rotational direction for such a time that the second sheet becomes unwound from the drum. The rotation of the drum is subsequently stopped by the suitable timing device during such a time as is wanted in the active position for the second sheet. The timing procedure is repeated after the wanted time in the active position.
Patent SE-9603506-D0 (SE)
Inventor: NAEVE AMBJOERN
IPC: B25J13/08
Filed: 1996-09-25
Abstract: The components (1) include a picture collecting component (10) for successive formation of the outer contour of the object. An analysis component (11) successively calculates the movement direction of the equipment as a function of the time during movement, through the geometrical processing of successively collected contours, taken two by two, resulting in the determination of the point of intersection for common tangents to two successive contours. A travel meter (12) successively measures the travel of the equipment during movement and a calculating component (13) is provided for calculating the movement path of the robot device, with the starting point being from the calculated direction value and the measured travel value. The picture collecting component (10) incorporates a picture plan (100) arranged so that when the robot device moves, it permanently carries out a translation movement, and is intended for showing the outer contours of the object.
Patent SE-9700296-D0 (SE)
Inventor: LINDSTROEM RUNE
IPC: A63C/
Filed: 1997-01-31
Abstract: The stick for slalom gates has a link (11) held together by a draw spring in the form of a solid polyurethane cylinder (23). The cylinder has a head (24) which supports against the end surface (29) of the link upper part (15). A screw (25) is screwed into one end of the cylinder and with a nut (26) and a washer (27) which supports against the end surface (28) of the link lower part (14) the cylinder can be tensioned. - The stick point (12) is removable and the nut is tightenable so that the draw spring/cylinder can be secured.
Patent SE-9704679-D0 (SE)
Inventor: ENG KJELL
IPC: D04H3/04
Filed: 1997-12-16
Abstract: The invention concerns a method of forming preforms to manufacture fibre composites, comprising monoaxial or biaxial laid-yarn fabrics, which are injected with a thermosetting plastic or a thermoplastic material or - if the fabric is made from a thermoplastic hybrid yarn - are heated. According to the novel method, the fabric material is applied on a core (5), which is an elongate body, in the form of ribbons (1, 2, 3, 4). These are advanced at an angle relative to the core (5) and are wound onto the latter in overlapping relationship, preferably by rotation of the core (5) about the longitudinal centre core axis while said core is simultaneously being advanced in its longitudinal direction.
Patent SE-9900516-D0 (SE)
Inventor: HUGOSSON FREDRIK
IPC: H04L29/08
Filed: 1999-02-17
Abstract: The present invention relates to a system for communication over a network. The System comprises a network application, a protocol stack and a Medium Access Control layer. Further, the system is functionally and physically divided into a network application device and a network interface device. The network application device comprises the network application and the network interface device comprises the protocol stack and the MAC layer. A physical interface for bidirectional communication is arranged between the two devices. Also, the invention relates to the network application device and the network interface device separately and to a method for transmitting and receiving information via the network.