baber/WOPTO huggingface dataset:
Patent SE-7703701-L (SE)
Inventor: BENZ JR J W
IPC: B25B23/151
Filed: 1977-03-30
Abstract: The invention disclosed herein relates to a tightening system including a wrench for applying torque to a fastener system. Associated with the wrench is a control system including measuring means for developing a first signal representative of the torque applied to the fastener. A second signal representative of a constant incremental time is introduced along with the torque signal into gradient calculating means which develops a signal representative of the slope of a torque-time curve which can be plotted for the particular fastener system being tightened. When the gradient signal falls to a predetermined percentage of the maximum previously stored gradient signal, at the yield point of the fastener system or some similarly significant point on the torque-time curve, a control signal is generated stopping the tightening of the fastener.
Patent SE-7713645-L (SE)
Inventor: BENNETT J P
IPC: H04Q3/54
Filed: 1977-12-01
Abstract: An automatic telephone exchange including registers for the setting up of calls over outgoing junctions by multi-frequency code-(M.F.C.) signalling, in which the junctors are accessible via M.F. control equipments which are connected to the registers via crosspoint switching means.
Patent SE-7714313-L (SE)
Inventor: BORDINI F
IPC: C09J7/02
Filed: 1977-12-15
Abstract: There is disclosed a bonded sheet for packaging, having a thickness ranging from 20 to 200 microns, a low transmittance, a low permeability to gases and vapors, a high resistance to perforation, and high anti-static characteristics, said bonded sheet consisting essentially of two films prepared from substantially crystalline polyolefin polymers or mixtures thereof and, optionally, from an interposed adhesive layer, wherein at least one of the two films is a film oriented by the stretching of polypropylene essentially constituted by isotactic macromolecules and having a melt index between 0.5 and 5, and wherein at least one of the two films is coated, on the surface thereof which is in contact with the other film, with a metallized layer (preferably aluminum) having a resistivity between 1 and 5 Ohms. One of the two films may be a film, optionally oriented by stretching, prepared from a polymer selected from the class consisting of a polyethylene having a melt index of from 0.5 to 15, a polypropylene having a melt index of from 5 to 20, a crystalline propylene-ethylene copolymer containing from 0.1 to 15% by weight of ethylene and having a melt index of from 3 to 20, and mixtures thereof.
Patent SE-7909973-L (SE)
Inventor: BURGDORF J
IPC: B60T8/26
Filed: 1979-12-04
Abstract: In order to prevent an excessive braking of the rear wheels of the vehicle, brake pressure regulators are incorporated in the rear wheel brake circuit generally including a control piston and a control valve. To prevent the regulator from becoming effective upon failure of the front wheel brake circuit, a by-pass is provided which is opened by failure of the front wheel brake circuit. The known regulators of this type are expensive to manufacture and necessitate much space. The brake pressure regulator with by-pass of the present invention has the by-pass between the inlet chamber and the outlet chamber disposed in the control piston of the regulator. The by-pass terminates at one end of the control piston close to a closure piston subject to pressure from the front wheel brake circuit to maintain the by-pass closed as long as the front wheel brake circuit is intact.
Patent SE-8001099-L (SE)
Inventor: GODTFREDSEN W O
IPC: C07D499/66
Filed: 1980-02-12
Abstract: The present invention relates to hitherto unknown compounds of the general formula I:    <IMAGE>  I  in which R1 stands for a phenyl, 4-hydroxyphenyl, 1,4-cyclohexadienyl or a 3-thienyl group; R2 represents a primary amino or a carboxy group; R3 is a hydrogen atom, or a lower alkyl, aryl or aralkyl radical, and A stands for a radical of a  beta -lactamase inhibitor containing a  beta -lactam ring as well as a carboxy group, A being connected via the carboxy group. The present invention provides new compounds useful in the treatment of bacterial infections. The new compounds are in particular strongly active against  beta -lactamase producing bacteria.
Patent SE-8001616-L (SE)
Inventor: PENCO S
IPC: A61K31/351
Filed: 1980-02-29
Abstract: The novel compounds, 4'-deoxy-daunomycin and 4'-deoxy-adriamycin, as well as derivatives thereof are useful as anti-tumor antibiotics. These compounds are prepared by condensing the corresponding aglycone with a novel trifluoracetyl protected reactive halo sugar which is 2,3,4,6-tetradeoxy-3-trifluoroacetamido-L-threo-hexopyranosyl chloride.
Patent SE-8002329-L (SE)
Inventor: DAMMERT W
IPC: H01H50/26
Filed: 1980-03-26
Abstract: A mounting for a magnetic armature intended particularly for minicompact relays and provided with a housing encasing a magnetic coil, a magnetic armature and a spring is angled and held tiltably against the magnetic yoke by means of its spring force. The spring force is applied to the yoke by the flat spring strip freely inserted into the housing of the relay, which for this purpose is supported under prestress with its front side ends abutting the walls of the housing or with one end abutting the wall and with the other end abutting the switch spring or the switch spring and a switch spring support and/or contact and a contact spring support, while abutting, at its bend on the magnetic armature.
Patent SE-8002516-L (SE)
Inventor: CROWHURST BRIAN HARRY
IPC: A47J47/00
Filed: 1980-04-01
Abstract: A food preparation appliance is provided which comprises a tray attachable by, for example, a magnetic link to a chopping board. The combination thus allows food particles to be chopped, collected and dispensed.
Patent SE-8003637-L (SE)
Inventor: MOLGAARD A
IPC: F16K31/68
Filed: 1980-05-14
Abstract: The invention relates to a manually setable, knob-type thermostatic control assembly for radiator valves. The knob normally has a fixed or usual setting to provide a desired temperature for a room. Occasionally the setting is temporarily changed for one reason or another and the unit must be reset to its usual setting. This is facilitated herein and in the prior art by providing index markings on the relatively rotatable members. The novelty herein, however, is in providing a cap for the rotatable knob member which carries the index marking and the cap is readily adjustable relative to rotatable member in a simple manner without detaching the cap from the knob member.
Patent SE-8003784-L (SE)
Inventor: HOPPNER K
IPC: F16D59/00
Filed: 1980-05-21
Abstract: A portable motor chain saw with a safety braking device to protect against kick-back, recoil or centrifugal movements of the saw. The saw includes a handle supported against the motor housing by damping elements, and also includes a locking device which on the one hand is connected with the handle, and on the other hand engages against a hand guard in such a way that it is released under the influence of relative movement, of the motor housing with respect to the handle, caused by a kick-back or centrifugal movement, consequently releasing the hand guard. The locking device has an abutment surface extending transverse to the direction of centrifugal movement, and this abutment surface cooperates with a projection directed against it.
Patent SE-8006400-L (SE)
Inventor: IVANOFF ALEXANDER
IPC: E02B15/04
Filed: 1980-09-12
Abstract: Accumulations of oil on water can be collected by pulling a surface vessel 10 of barge type through the water. The vessel has a backward sloping stem 16 and an inlet opening 18 for oil at the stem under the waterline. One or more preferably backward-directed fins 19 are placed on the stem in proximity to the waterline 14 and the inlet opening. The sloping of the stem, intensified by the action of the fins, forces the oil downward in front of the vehicle so that it slides as a layer along the bottom of the vessel, possibly mixed with water. When the oil reaches the inlet opening, it is forced into the interior of the vessel by reason of the pressure difference between the outside and inside of the vessel. The oil collected in the vessel is pumped out occasionally or continuously, while the water is separated and forced out through holes in the vessel's bottom 12. <IMAGE>
Patent SE-8101149-L (SE)
Inventor: RINNE G
IPC: B01F23/10
Filed: 1981-02-20
Abstract: First, second and third lines (1, 2, 3), for, for example, oxygen, air and an anaesthetic gas respectively, are connected to a common mixed gas outlet line (10). A first valve (11) and a second valve (12) are provided in the second and third lines (2, 3) respectively. The valves (11, 12) are connected to, and controlled by the pressure in, the first line (1). With an adequate pressure in the first line (1), the first valve (11) is closed and the second valve (12) is open. However, should the pressure in the first line (1) fall to or below a predetermined pressure, the first valve (11) is opened and the second valve (12) is closed. This can prevent anaesthetic gas alone being supplied (through the third line (3)), to the outlet line (10) in the event of a failure in the oxygen supply through the first line (1). <IMAGE>
Patent SE-8102131-L (SE)
Inventor: SALVATI P
IPC: C07D457/06
Filed: 1981-04-02
Abstract: FC-51+a Novel ergoline derivatives formed by reaction of an 8-carboxy ergoline with a carbodiimide having hypotensive and antiprolatinic activity.
Patent SE-8102195-L (SE)
Inventor: DIMOPOULOS KONSTANTINOS
IPC: G08B5/22
Filed: 1981-04-06
Abstract: An indication device for one or more objects (A, B, C) with one or more inputs. The system allows for both-way communication to or from one or more characters (4 - 7) via one or more transmitters with one or more outputs. The communication is effected via the alternative voltage process or an alternating polarity converted direct voltage process.Here, a diode is connected to each input at each object and a diode is connected to each output at each character.<IMAGE>
Patent SE-8102315-L (SE)
Inventor: BJORKENGREN C-A B
IPC: B65D81/34
Filed: 1981-04-10
Abstract: The invention provides a packaging material for foodstuff products intended to be inserted directly into a processing oven, as well a conventional heating oven as a microwave oven. The packaging material is such that at least a region of one side thereof is provided with a coating comprising heat radiation reflecting material allowing transmission of microwave energy.
Patent SE-8103358-L (SE)
Inventor: CANDY J C
IPC: G06F7/544
Filed: 1981-05-27
Abstract: A digital-to-digital converter is arranged to provide "decimated" output samples at rate f0, each of which represent a group of input samples received at a rate m times greater. Each output is generated using overlapped triangularly weighted accumulation on an interval including 2m preceding input samples. The samples near the beginning and end of each accumulation interval receive the smallest weight, and the samples at the middle of the interval receive the greatest weight. The converter is achievable in integrated circuit form using first and second serially connected accumulators, the first accumulating m input samples without weighting and the second being used to weight the samples so that the first receives m times the weight of the last sample. The output of the first accumulator is increased in scale by the factor "m" and the output of the second accumulator subtracted therefrom. The difference is delayed so that the next m samples may be accumulated. The output of the second accumulator is then combined with the delayed subtractor output to yield the desired overlapped, triangularly weighted accumulation.
Patent SE-8103502-L (SE)
Inventor: LIANG G P
IPC: F01D5/18
Filed: 1981-06-03
Abstract: The tip cap is fabricated from a plurality of chordwisely extending wafers 30, 32. The outermost wafer 30 being of an abrasive material such as silicon carbide embedded in a metal matrix. Convective cooling of the tip is established through the incorporation of laterally extending passages 34 between adjacent wafer elements. <IMAGE>
Patent SE-8106811-L (SE)
IPC: E04H12/22
Filed: 1981-11-17
Abstract: Fence-posts are erected by first digging a pit into which the lower end of the post is placed, and then refilling the pit. The present invention eliminates the pit-digging stage by using a post which is provided at its lower end with one or more outwardly directed wings or blades, each of which has a cutting edge increasing as the post penetrates further into the ground while being erected.
Patent SE-8107634-L (SE)
Inventor: BOUCHAUDON J
IPC: A61P31/04
Filed: 1981-12-18
Abstract: The invention provides tri-, tetra- or penta-peptides of the general formula:   <IMAGE>   in which RCO is a fatty acid residue, R1 is hydroxyl, amino, alkoxy or benzyloxy, R2 and R4 (identical or different) represent hydrogen, carboxyl, alkoxycarbonyl or benzyloxycarbonyl or an optionally esterified N-carbonylglycyl or N-carbonyl-D-alanyl radical, it being impossible for R2 and R4 simultaneously to represent hydrogen, R3 is hydrogen, or represents a glycyl or D-alanyl residue (in which case, only one of the radicals R2 and R4 can represent an N-carbonylglycyl or N-carbonyl-D-alanyl radical), X is a sulphur atom or methylene, and m and n=1 or 2, it being understood that if X is methylene, m and n are different from 1, their salts, their preparation and compositions containing them: the compounds are useful as vaccine adjuvants or as non-specific stimulants of anti-infectious or anti-tumoral activity.
Patent SE-8200764-L (SE)
Inventor: JONSSON L
IPC: B01D46/02
Filed: 1982-02-10
Abstract: A filter arrangement for ventilation conduits contains a filter 1 used inside the conduit 5 itself, having both a ring-shaped portion 7 which can be connected to the inside of the conduit and a portion 9 converging from this, which forms a horn- or bag-type filter body whose gas-permeable surface is clearly larger than the cross-sectional area of the conduit. <IMAGE>
Patent SE-8200818-L (SE)
Inventor: COLLING JOACHIM
IPC: F03D3/00
Filed: 1982-02-11
Abstract: The wind rotor has a vertical shaft (1), a primary blade wheel section (4a,4b) fitted on the shaft for rotation around it, and a secondary part formed by vertical vanes (5a,5b) fitted at a radial distance from the vertical shaft, likewise for rotation around it. The vanes (5a,5b) are carried on profile bars (6) fitted horizontally and radially outwards from the shaft (1) which in turn are supported by the blade wheel section (4a,4b). The profile bars are easily exchangeable, and form a frame work. The upper and lower ends of the vertical vanes (5a,5b) are connected by wire stays with the blade wheel section. The blade wheel section further includes two pairs of blades (4a,b) turned at 90 degs. to each other, or alternatively four such pairs. The rotor is attached to a post (2) by means of a winder, allowing it to be brought to the ground for servicing. (Provisional Basic advised week 83/39)
Patent SE-8205875-L (SE)
Inventor: KERTTUNEN T
IPC: H02G3/12
Filed: 1982-10-15
Abstract: In order to mount an electrical connecting socket (1) in a wall panel, the socket is inserted into an opening in the wall panel (10, 11) from the outside. The socket (1) has the shape of a cylinder with one open side. The socket (1) has bearing projections (2) which engage on the opening side. The socket has cable openings (3), which are provided on the cylindrical jacket of the socket. After insertion of the sockets (1), it is locked to the wall panel (10, 11) by mounting elements (4) which are inserted into cable openings (3) which are not used for cables. The mounting elements (4) have supporting vanes which, in the inserted position of the element (4) press with a predetermined force against the rearside of the wall panel (10, 11) in order to fix and retain the socket (1). <IMAGE>
Patent SE-8300856-L (SE)
Inventor: VALA L
IPC: B05B7/04
Filed: 1983-02-16
Abstract: The invention relates to a process and an apparatus for the electrostatic application of pulverulent plastics in the technology of organic surface treatments. The plastics flow in the form of a powder/gas mixture through a tube of dielectric material and are thereby charged. The invention consists in that gas is used for charging which is sucked out of the powder/gas mixture by ejector action of the flow of the vortexing gas. The process of the invention is executed by means of an apparatus for executing the process of the electrostatic application of powders, consisting of a feed nozzle for the vortex gas, an outlet for powder supply, and an earthed electrode. This apparatus is distinguished in that the nozzle of the vortexing gas in the mixing chamber opens into the diffuser of the charging tube which is situated in an external tube of the arrangement such that an annulus is formed between the external diameter of the charging tube and the internal diameter of the external tube.
Patent SE-8301935-L (SE)
Inventor: OHLEN SVEN
IPC: B65G69/06
Filed: 1983-04-08
Abstract: The system extracts granular material from the bottom (3) of a silo (1), and has a number of channels in the bottom extending towards the discharge opening. The bottom is covered by a perforated plate, through which air is blown to fluidise the adjacent material and cause it to flow out through the opening (5). The bottom pref. has ridges (9) with sides sloping towards the outlet.
Patent SE-8304311-L (SE)
Inventor: ROSA GAETANO DI
IPC: B23K11/11
Filed: 1983-08-08
Abstract: An automatic assembly and welding system is provided for carrying out the building of various shaped sheet metal members, particularly motor vehicle bodies. The system comprises a single welding station, horizontal conveyor means for conveying vehicle frames to the welding station, and a pair of endless vertical conveyor mechanisms located on opposite sides of the welding station. The vertical conveyor mechanisms are capable of selectively bringing to a vertically oriented position adjacent the welding station and removing from the welding station various different automotive frames or body members to enable a continuous circulation of the body members along a path established by the vertical conveyor mechanism operating to repeatedly deliver new body members to the welding station.
Patent SE-8403080-L (SE)
Inventor: HAGE URBAN
IPC: C22B13/06
Filed: 1984-06-07
Abstract: A method of separating metal particles where particles of the one metal exhibit a higher degree of friction against a surface than particles of the other metal, particularly for separating lead particles and copper particles one from the other. In accordance with the invention a layer of a mixture of the metal particles is deposited, by means of a feed conveyor (4) or the like, onto the peripheral surface (8) of a drum (3) which rotates about a horizontal axis (7). The material is deposited at a location on the drum (3) spaced at a distance (a) from a vertical plane (10) through the drum axis (7), in a direction opposite to the rotational direction of the drum, this distance (a) being adapted so that those particles which exhibit greater friction against the peripheral surface (8) of the drum (3) than the other particles are carried by the drum in its direction of rotation, while the other particles are moved in an opposite direction gravitationally.
Patent SE-8405616-L (SE)
Inventor: WEIGERT H
IPC: H03K17/73
Filed: 1984-11-09
Abstract: A hand-held tool operated by electricity, such as a stapling gun, comprises a switch 46 consisting of two switching elements: the first switching element 50 carries a first flexible, elastic conducting blade 54 consisting for example of a copper alloy, projecting from the edge of the printed card, the other element 52 is a flexible, elastic blade 56 whose pointed, folded-back end 58 is in contact with one face of the first blade. These blades are pushed together to constitute a normally closed switch. When the first blade is drawn in one direction, the switch opens. When the first blade returns in the opposite direction in order to close the switch, the pointed end of the other elastic blade scrapes the corrosive deposit on the region of contact of the two elements: this allows the use of a low current 1mA as control current passing through the switch. <IMAGE>
Patent SE-8502070-L (SE)
Inventor: CLAREN JAN
IPC: A61M16/00
Filed: 1985-04-29
Abstract: An apparatus for continuous monitoring of the respiration of a subject (2), which comprises an elastic or flexible leader-element (1) being adapted to be located around the body of the subject to receive respiration-movements and to transform these to electric signals to be received by a sensing-device connected to said leader-element. The sensing-device is connected to an alarm-device (7,8) which preferably is activated by a micro-processor not until a predetermined time has elapsed since a ceasing or strong weakening of the electric signals.
Patent SE-8504257-L (SE)
Inventor: NILSSON U S
IPC: H05K9/00
Filed: 1985-09-13
Abstract: PCT No. PCT/SE86/00362 Sec. 371 Date Apr. 22, 1987 Sec. 102(e) Date Apr. 22, 1987 PCT Filed Aug. 12, 1986 PCT Pub. No. WO87/01901 PCT Pub. Date Mar. 26, 1987.A device is provided for achieving a seal between the edge portions of two metal plates which are used as screens against electromagnetic fields, the device including a metallic sealing strip which is intended to be compressed along these edge portions. The sealing strip (1) comprises a helically wound metal element with a cornered cross section, and the edge portion of one metal plate (6) is intended, by engaging against a support (4), to be pressed against the sealing strip (1) both in the cross-sectional and in the longitudinal direction of the strip, so that the turns of the helically wound metal element are twisted in the longitudinal direction of the strip in relation to their original positions. Parts of the cornered sides of the metal element will thus be pressed against said edge portions, which gives good metallic contact.
Patent SE-8504709-L (SE)
Inventor: PLAUT WERNER P B
IPC: B65G39/04
Filed: 1985-10-11
Abstract: A self-tracking roller comprised of a plurality of individual elements is presented. These elements alternate between evenly distributed idler rings and spacer rings arranged in two groups having a central space therebetween. This central space permits two superimposed dual belts to form a sandwich for conveying solid material therein. Each idler or tracking ring has a conical shaped configuration which acts to urge a conveyor belt thereon toward the center of the roller. The relative dimensions and number of rings may be flexibly varied depending on the application. The result is a self-tracking roller aptly suited for use in conjunction with dual or sandwich conveyor belt systems.
Patent SE-8601003-L (SE)
Inventor: LASSFOLK AKE
IPC: E04D13/10
Filed: 1986-03-05
Abstract: No further information has been published for this application.
Patent SE-8605128-L (SE)
Inventor: HALLENGREN U
IPC: E05D15/26
Filed: 1986-12-01
Abstract: The invention relates to a folding joint. It relates to a joint formed by two sections 1, 2 each having a toothed semicircular wall centred on a hole 11 formed in an internal V-shaped wall. The distance normally separating the holes 11 of the interacting sections is greater than the distance lying between the holes 21 of a connection member 20 so that, when the pins 22 are force-fitted into the holes, they give rise to clamping of the outer parts 7, 8 of the sections which thus firmly retain outer members 23.   Application to the construction of display stands. <IMAGE>
Patent SE-8700592-L (SE)
Inventor: ROSE C J
IPC: C07C67/00
Filed: 1987-02-13
Abstract: (A)3-Allyloxycarbonyl- 4-(6-methoxy-2- naphthyl)- 3-buten-2-one of formula (IIa) is new: (B) Prodn. of 4-(6-methoxy-2-naphthyl)-2-butanone (I) is effected by catalytic transfer hydrogenation of a cpd. of formula (II) in the presence of cyclohexene (III): X and Y are H, or X+Y is a bond; R1 is COOH or an ester gp convertible to COOH by hydrogenation, (allyl, benzyl or p-methoxybenzyl).