baber/WOPTO huggingface dataset:
Patent SE-8101474-L (SE)
Inventor: SOKOLOV S S
IPC: F02B75/02
Filed: 1981-03-09
Abstract: The invention relates to the construction of engines and, more precisely, the exhaust arrangements for internal combustion engines. The arrangement contains an exhaust pipe (1) and at least one connection piece (4), which is connected to the latter and has a passage (5) with an inlet cross-section (6) and an outlet cross-section (7), the inlet cross-section (6) and the outlet cross-section (7) being situated on both sides of the axis (9) of the exhaust pipe (1). The angle (10) between the rectifying plane (11) which extends via the first tangent (14) to the axis (12) of the passage (5) of the connection piece (4) at the intersection of the axis (12) of the passage (5) with its outlet cross-section (7), perpendicularly to the principal normal (15) of the axis (12) of the passage (5) at the same intersection (13), and the second tangent (16) to the axis (9) of the exhaust pipe (1) at the intersection (17) of the rectifying plane (11) with the axis (9) of the exhaust pipe (1) is 20-45 DEG . The angle between the osculating plane extending via the said first tangent (14) and the said principal normal (15) and the third tangent to the axis (9) of the exhaust pipe (1) at the intersection of the said osculating plane with the axis (9) of the exhaust pipe (1) is 1-22 DEG . <IMAGE>
Patent SE-8103775-L (SE)
Inventor: NEWMAN A E
IPC: H01H19/20
Filed: 1981-06-16
Abstract: An on-load tap selector (1) for a transformer comprises a plurality of uniformly spaced-apart fixed contacts (3) and a movable carrier (4) carrying a main contact (6) and a pair of contacts (18, 19) electrically connected by an impedance (20a, 20b). During a tap selection, when the main contact (6) is moved from a chosen fixed contact (3A) to an adjacent, selected fixed contact (3B), the contacts (18, 19) maintain bridging contact with the chosen and selected fixed contacts (3A and 3B). The bridging contacts (18, 19) are mounted on a resiliently biased linkage (7) carried by the carrier (4) such that when the carrier 4 is moved in one direction A to move the main contact 6 from one fixed contact 3A to an adjacent fixed contact 3B, the trailing bridging contact 18 is cammed inwards by the fixed contact 3A to cause the leading bridging contact 19 to move away from the trailing contact 18 and engage the adjacent fixed contact 3B. <IMAGE>
Patent SE-8107031-L (SE)
Inventor: JENSEN SVERRE
IPC: B41F35/00
Filed: 1981-11-26
Abstract: An apparatus for automatic cleaning of silk screen printing frames, comprising a chamber (1), a vertical nozzle holder (4) being adapted to move in a horizontal direction throughout the entire width of said chamber (1) and a plurality of nozzles (5) arranged in separate groups and serving to spray a variety of liquids, being pumped from reservoirs (6, 7, 8) associated with said chamber (1), successively onto said frame (2). The reservoirs 6 and 7 are provided with rotating lids 9, 10 repectively which can assume overlapping positions to prevent the flow of return fluid into the reservoirs or generally upright positions to direct the flow of return liquid into the respective reservoir.
Patent SE-8201423-L (SE)
Inventor: THODE H
IPC: B63B25/00
Filed: 1982-03-08
Abstract: The cargo ship has a cooling system provided with cooling channels (10) for air circulation. The ship can be loaded with both refrigerated containers (11) and mixed-cargo, the mixed cargo being stored on double-bottomed supporting decks (16) insertable into the ship. When the ship loaded with refrigerated containers (11), the cooling channels (10) are connected via flexible coupling pieces (7) to air-inlet and -outlet orifices (12 and 13) of the containers. The cooling channels (10) are also connected via closable orifices (15) to air circulation channels (14, 14a) which are in communication with the interior of the double-bottomed supporting decks (16) (see Fig. 4). When double-bottomed decks (16) are used and the ship is loaded with a mixed cargo, the orifices (12) are closed, the orifices (13) remain open, and the orifices (15) are opened to the channels (14), so that air from the cooling columns (10) now enters decks (16) via the channels (14). The air flows out from the orifices of the decks (16) into the cargo hold (4) and circulates around, returning via orifices (13). <IMAGE>
Patent SE-8201475-L (SE)
Inventor: ADRIAN D L
IPC: G07C11/00
Filed: 1982-03-10
Abstract: The card comprises a paper card 23 with a hole 27 formed in one end part, in which the microfilm 31 is located. A pair of flexible clear plastic sheets or plastic layers 33, 35 laminate opposite sides of the paper card 23 containing the microfilm 31. A lens hole 61 is formed through the clear plastic layers 33, 35 and through the paper card 23 at an end part opposite to the microfilm 31. A round plastic lens 37 is arranged in the lens hole 61. The lens 37 comprises a central magnifying part 37A and two outer circular retaining flanges 37B, 37C that hold opposite sides of the card respectively to fasten the lens in the lens hole 61. <IMAGE>
Patent SE-8205355-L (SE)
Inventor: CHRISTIANSEN H
IPC: H04N3/09
Filed: 1982-09-20
Abstract: An apparatus known as a common module for converting a thermal scene into a visible image. The apparatus comprises an infrared objective, a pivotal mirror which can be pivoted back and forth about an axis, an infrared detection array comprising a plurality of detectors, and a linear display array which is connected to the infrared detection array via an amplifier arrangement. The radiation emitted by the display array is imaged in a plane of observation, preferably via the back of the pivotal mirror and via at least one diverting mirror. For omnidirectional viewing in the horizontal and the vertical direction the infrared objective, the pivotal mirror, the detector array and the display array are combined to form a constructional unit, which is arranged to be pivotable about a horizontal and about a vertical axis. Between the diverting mirror and the eyepiece an erecting prism is arranged. The erecting prism is rotated in conformity with the rotation of the constructional unit.
Patent SE-8305470-L (SE)
Inventor: MOSTOSI A
IPC: H01H71/04
Filed: 1983-10-05
Abstract: A plug-in electric switch which includes a mobile unit and a fixed unit, the fixed unit having a recess and a spring biased sliding plate, the mobile unit including a contact arm and main contacts, secondary contacts carried by both the mobile and the fixed units, a rod slidably mounted relative to and carried by the mobile unit, the rod having an end with an inclined face adapted to contact an inclined face of a slidably mounted latch, spring biasing the latch in a direction to maintain the faces in sliding contact, and another spring normally biasing the rod in a direction toward the contact or support arm such that when the main contacts are closed the mobile and fixed units are prevented from being disengaged or re-engaged and at a partially engaged position the main contacts cannot be closed.
Patent SE-8400689-L (SE)
Inventor: SATO Y
IPC: C07D333/24
Filed: 1984-02-09
Abstract: 2-methyl-dihydropyridine compounds having the formula:   <IMAGE> wherein R<1> is phenyl, 3-nitrophenyl, 2-chlorophenyl, 2-trifluoromethylphenyl, 2-methoxyphenyl, 2-allyloxyphenyl, 2,4-dichlorophenyl, 3,4- dichlorophenyl, 3,4-dimethoxyphenyl, 2-tolyl, 4-pyridyl or 2- thienyl, R<2> is propyl, isopropyl, 2-chloroethyl, 2-hydroxyethyl, 2-ethoxyethyl, 2-phenoxyethyl, 2-benzyloxyethyl or 2-(N-benzyl-N-methylamino) ethyl,        R<3> is lower alkyl, and R<4> is di(lower)alkoxymethyl, formyl, hydroxymethyl or cyano, provided that,        when R<1> is 3-nitrophenyl,        then R<2> is 2-hydroxyethyl and R<4> is cyano or formyl, or           R<2> is propyl or isopropyl, and pharmaceutically acceptable salts thereof. These compounds have vasodilating and anti-hypertensive activities.
Patent SE-8402536-L (SE)
Inventor: JANSSON H
IPC: H05B3/28
Filed: 1984-05-10
Abstract: A heating device for food preparing purposes, primarly cooking pots and grill tables in large kitchens and the like includes electrical resistor elements adapted to supply thermal energy to a surface to be heated, such as the outer surface of a cooking pot and the underside of a grill surface or table. According to the invention the resistor elements (2-5) comprise resistor filaments in the form of an electrically conductive foil, which is vulcanized firmly to the aforementioned surface (12; 13) with the aid of a thin layer of a vulcanizable rubber material. In accordance with one embodiment, when the heating device is a cooking pot (1) the foil is applied to the peripheral surface (12) of the cooking pot (1) in the form of strip-like elements (23, 24, 25) which extend around the pot in superposed relationship from the bottom (13) thereof. An element (35) is also provided on the bottom (13) of the pot, and covers substantially the whole of the pot bottom.
Patent SE-8405268-L (SE)
Inventor: KAEKELAE RISTO
IPC: A01D/
Filed: 1984-10-22
Abstract: The rotor (4) of the turning machine is coupled to the power take-off (2') of a work machine (1) for transmission of rotary movement around a vertical shaft. The body (7) of the turning machine is fixed to the work machine, e.g. by a three phase fastening (2). The rotor has teeth, which during rotation, are at right-angles to the rotor axis (5). On the side of the rotor where the direction of movement (9) of the teeth is contrary to that of the work machine (8), there is a component (12) which follows and guides the material being handled and which guides tines to move material to the rear of the rotor (15).
Patent SE-8500158-L (SE)
Inventor: KAPPEL J J
IPC: B63B25/00
Filed: 1985-01-14
Abstract: A container storing system for container ships comprises vertical shafts (2-9). In the longitudinal direction of the ship these shafts are defined by transverse end walls (11, 20, 21) and in the transverse direction of the ship by opposing vertical partition guides (22-37) extending from the transverse end walls (11, 20, and 21). These partition guides are relatively narrow when seen in the transverse direction. At least one transverse end wall (11, 20, and 21) abutting each shaft (2-9) comprises at the top inclined guide surfaces (39, 40) inclining towards the interior of the shaft. In order to allow a quick guiding of the containers into each shaft during the loading in spite of relatively small differences as to dimensions between the containers and the shafts-seen in the transverse direction-each pair of the opposition partition guides (22-37) of each shaft is shaped in such a manner that upwards they end at substantially the same height level at the same time as the pair of opposing partition guides at one side of each shaft - seen in the transverse direction - extends to a different height level than the other pair of partition guides. <IMAGE>
Patent SE-8504488-L (SE)
Inventor: KHORKOVA E A
IPC: A23C9/12
Filed: 1985-09-27
Abstract: The sour product for an infantile dietotherapy applied in a course of the artificial, combined or nursed feeding of the infants from the first days of their life as well as for the medical treatment of dysbacteriosis, intestinal infections and the antibiotic therapy after-effects. The product contains components at the following ratio in % by mass; milk fat: 2.5 - 2.7; vegetable fat: 0.8 - 1.0; lactose: 2.0 - 2.2; dextrinemaltose: 1.6 - - 1.8; saccharose: 3.3 - 3.5; water: 40.0 - 41.0; proteins: the remainder, including specifically: bifido bacteria, number of cells 10<8> - 109<9>; ferriferous sulphate (oxide), mln-<1> 32.5 - 33.5; vitamins (A, B1, B2, B6, C, D2, Bc, E, PP), mln-<1> 64.0 - 66.0.
Patent SE-8504513-L (SE)
Inventor: LARSEN C
IPC: F16L59/20
Filed: 1985-09-30
Abstract: A shrinkable plastic sleeve joins the ends of two tubes which pref.consist of the outer coverings of insulated tubes carrying liqs. The jointing sleeve has a mid-section of virtually non-shrinkable material which is one-piece with its two ends of radially shrinkable material; the ends fit over those of the tubes, and the i.d. of both the mid and end sections is therefore larger than the o.d. of the ends of the tubes to be joined
Patent SE-8505777-L (SE)
Inventor: LYGREN E
IPC: A01K61/00
Filed: 1985-12-06
Abstract: Aqua culture organisms, particularly fish, but also shellfish such as shrimps, are grown from fry into slaughter size in a plant comprising a suitable enclosure such as one or more vessels (10). The organisms are separated by means of a plurality of movable water penetrable partition walls (S1, S2, S3) which are moved relative to each other concurrently with the growth of the organisms in order to maintain the organism density in the enclosure relatively constant during the growth period. <IMAGE>
Patent SE-8602416-L (SE)
Inventor: SRINIVASAN V R
IPC: C12R1/19
Filed: 1986-05-27
Abstract: This invention relates to the field of lignin degradation. More specifically the invention relates to methods for selecting and isolating microorganism from nature that are capable of degrading lignin, processes for cloning a gene segment from such an organism, and methods of using the enzyme product of the gene segment to provide valuable chemical feedstocks, methanol and the like from a lignin source material.
Patent SE-8602773-L (SE)
IPC: C02F1/52
Filed: 1986-06-23
Abstract: PCT No. PCT/EP86/00357 Sec. 371 Date Feb. 19, 1987 Sec. 102(e) Date Feb. 19, 1987 PCT Filed Jun. 16, 1986 PCT Pub. No. WO87/00220 PCT Pub. Date Jan. 15, 1987.An arrangement for separation by flocculation of flocculable substances contained in a suspension, as such is used particularly for purifying the backwater of deinking installations for waste paper processing, comprises a container supplied by a conduit with a suspension coming from a reservoir and admixed with flocculating agents and with air. The container contains a rotor with vertical shaft from which two arms extend outwardly at different heights. The suspension to be purified is delivered by the shaft and the upper arm, and by means of the lower situated arm leading the upper arm at an acute angle the purified water is removed. The floated-up flocculated substances are withdrawn from the surface as flotation scum and optionally by means of a conveying device through a scum conduit.
Patent SE-8603311-L (SE)
Inventor: STADLER A
IPC: B67D3/00
Filed: 1986-08-05
Abstract: A self-tapping system for milk has, according to the invention, a device for completely exchanging at regular intervals the milk contained in a metering device for the tapping process, thereby avoiding impairment of the milk due to the formation of bacteria, creaming and the like to a substantial extent.
Patent SE-8604506-L (SE)
Inventor: NILSSON T
IPC: E21B41/04
Filed: 1986-10-22
Abstract: System and method for replacing an insert unit included in an assembly located at a remote distance below a location from where the assembly can be serviced and controlled by manpower, for example an insert valve assembly (22) belonging to a subsea production system for oil and gas. In carrying out the method with said system at a subsea production site, a manipulator (1) is brought by means of a sheave (2), a hoisting cable (3), and guide wires (4, 5) down to a predetermined location on the bottom of the sea. The manipulator comprises a telescopic arm (15, 16) which is then moved towards and fixed by means of a hook (20) and a lug (21) to a valve tree (17) which supports a valve (22), the insert unit 26, of which is to be unscrewed from the respective valve housing and be replaced. A carriage (18) located in the manipulator and comprising retrac tion, aligning and fixing devices (32, 33, 34) is brought with the aid of the telescopic arm and a rail (19), located on the top side of the carriage, towards the valve tree and is fixed to retraction cones (35, 36, 37) mounted on the valve tree. This allows a moment producing tool (31), mounted in the carriage, to grapple a castellated nut (24) which fixes the insert unit to the valve housing of the valve. Thereafter, a releasing moment is applied on the castellated nut, whereby the castellated nut with the insert unit is unscrewed from the valve housing and the valve tree. The carriage with the insert unit is separated from the valve tree and is brought back via the telescopic arm to the manipulator. The insert unit of the valve is replaced by a new insert unit, either by a new insert unit stored in the manipulator and with the aid of gripping arms present in the manipulator, or by raising the manipulator to the surface where the replacement is carried out, whereafter the manipulator is again lowered and the carriage is again moved towards and fixed to the valve tree. This also allows the moment producing tool to move the new insert unit with its castellated nut towards the valve housing, whereupon a tightening moment can be applied.
Patent SE-8604709-L (SE)
Inventor: BERG L O
IPC: B62D27/06
Filed: 1986-11-04
Abstract: An arrangement for detachably mounting a platform stanchion on the edge surface of a truck platform comprises an attachment (10) which is permanently secured to said edge surface. The attachment has an upper and a lower horizontally projecting yoke (12 and 13, respectively). The rear wall (15) of the stanchion has at its lower end a tongue (20) insertable into the lower yoke (13), and an opening (25) adapted to be moved over the upper yoke (12), such that a locking key (23) can be pushed through the yoke on the stanchion side facing away from the edge surface. The wall surface of the stanchion facing said edge surface has a recess and, within the confines of said recess, a projection (22). The recess and the projection are dimensioned to receive the attachment (10) in the recess, such that the projection (22) extends through a hole in the attachment (10). As a result, the attachment surface connected with the platform edge, the stanchion wall surface on both sides of said recess, and the end surface of the projection (22) facing the platform edge lie in the same plane.
Patent SE-8700296-L (SE)
Inventor: GUNN M L A
IPC: B04B11/08
Filed: 1987-01-27
Abstract: In a vertical centrifugal separator having a basket and a skimmer, laminar flow occurs at the bottom of an upper skimming disk and extends over the skimming-disk shaft into an annular catch chamber. Liquid-diversion channels leads from the catch chamber into an intake. Although the product is fed into the intake under higher-than-atmospheric pressure, the catch chamber, which is at atmospheric pressure, empties through the liquid-diversion channels because the high rate of flow in the intake produces an injector effect.
Patent SE-8700313-L (SE)
Inventor: LACHENAL D
IPC: D21C9/10
Filed: 1987-01-27
Abstract: Process for bleaching mechanical pulp with the aid of hydrogen peroxide, characterised in that the mechanical pulp is subjected to the action of hydrogen peroxide in an acidic medium in the absence of the complexant, and is then bleached by means of hydrogen peroxide in an alkaline medium, in the presence of at least one stabiliser for hydrogen peroxide.
Patent SE-8702995-L (SE)
Inventor: SCHMIDT H
IPC: E03C1/04
Filed: 1987-07-29
Abstract: A sanitary fitting has a fitting body to which a water outlet is releasably fixed. Fixing is accomplished by means of a screwed part which is pulled through coaxially by the actuating rod of a changeover device by means of which the water can be directed to either of two possible paths. In this way, it is possible to keep the water outlet particularly simple (Figure 3). 
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Patent SE-8800578-L (SE)
Inventor: LOEVQVIST BO
IPC: A61M25/00
Filed: 1988-02-19
Abstract: A catheter cleaner comprises an elongate cleaner means, formed for insertion into a catheter (22) passed through the urethra. The cleaner means is formed for cleaning the catheter by manual rotating of the cleaner means around its axis by a gripping part (10) situated outside the catheter.
Patent SE-8803789-L (SE)
Inventor: FLOGVALL A
Filed: 1988-10-24
Abstract: A caving contains an ignition arrangement (3) ignition material (2) and explosive (5). Leads (6,7) provide electrical current to the explosive arrangement. The current activates the ignition charge which in turn activates the explosive. The electrical current leads are surrounded by an HF absorbing material (9).
Patent SE-8901731-L (SE)
Inventor: GEORGI A
IPC: A61M5/168
Filed: 1989-05-16
Abstract: Safety valve for minute flow rates, specially for implantable infusion pumps, has an unstressed disphragm with a bore parallel to the bottom with the valve seat. A small magnetic disc in the centre of the diaphragm with a hole at the same spot faces another magnetic disc with an offset outflow bore. The magnetic forces of the discs are opposed to each other. If the pressure of the infused liq. rises unduly, it shuts the valve against the force of magnetic repulsion. ADVANTAGE - Offers a reliable protection against undue pressure rises and needs no extraneous control or energy.
Patent SE-9002116-L (SE)
Inventor: WIMMER ERNST
IPC: E04G21/14
Filed: 1990-06-14
Abstract: A device for preliminary setting and fixing of preferably one-storey-high facade elements or wall elements which are intended to be connected to and supported by previously made structural parts, preferably the edge of a beam structure or equivalent structures. The novel device comprises a fixture formed by two parts 1, 8 which can each be secured to a respective element and which comprise complementary parts 7, 7', 12 which, when they are in engagement with each other, define the position of one element II in relation to an adjoining element I or the like in one plane, an adjustable stop 14a, 14b defining the relative position of an element in a second plane, and an attachable fixing member 13 which, after the necessary positional adjustment of the element relative to a third plane, is intended to fix the elements also in relation to the remaining plane. <IMAGE>
Patent SE-9004068-L (SE)
Inventor: MAGNUSSON G
IPC: F15B15/22
Filed: 1990-12-20
Abstract: An operating cylinder (4) has a double piston arrangement (20, 21) where a pot-shaped outer piston (20) is drawn onto an inner piston (21). At its end which projects into the outer piston (20) the inner piston (21) has an axial body (28) which is movable in an aperture (27) in the bottom (25) of the outer piston as a function of the relative position of the pistons. This enables the inflow into the inner chamber (31) situated within the outer piston (21) to be varied in order to influence the movement of the inner piston and the power of that movement.
Patent SE-9101745-L (SE)
Inventor: LUNDBAECK S
IPC: F04B43/02
Filed: 1991-06-07
Abstract: An apparatus for delivering measured liquid volumes comprises a dosing piston pump (13) having an outlet (53/54) for the measured liquid volumes, and a liquid accumulating device (12) including an accumulator chamber (17) having an inlet for liquid to be dispensed. The accumulator chamber (17) communicates with the pump chamber (30) of the dosing piston pump through a transfer passage (31) having a valve (14) for controlling the transfer of liquid from the accumulator chamber to the pump chamber. The accumulator chamber (17) is expandable to accommodate constantly inflowing liquid through the inlet when the transfer passage (31) is blocked and is contractable as a result of the displacement of a movable wall member (18) so as when the transfer passage is open to transfer accumulated liquid to the dosing piston pump while inflowing liquid flows direct to the dosing piston pump.