baber/WOPTO huggingface dataset:
Patent SE-7909307-L (SE)
Inventor: WARD G A
IPC: A61J1/10
Filed: 1979-11-12
Abstract: A unitary, moulded injection site is provided having a skirt 14 extending away from a needle-receiving portion 12. The skirt is temporarily convoluted so as to surround the needle receiving portion, which is placed adjacent the end of a support tube 18. The skirt is then returned to its original unstressed configuration so as to surround the end of the tube and grip the latter, to mount the site on the tube. <IMAGE>
Patent SE-7909965-L (SE)
Inventor: AVRAMEAS S
IPC: G01N33/532
Filed: 1979-12-03
Abstract: This process involves the use of benzoquinone as cross-linking agent in large excess compared with the substance to be activated. The activation reaction is realized in a homogeneous liquid medium. Said process making it possible for example to couple antibodies to enzymes for determining or detecting said antibodies. The process can be used for the determination of antitetanic antibodies in human serum.
Patent SE-8000394-L (SE)
Inventor: RYSTI A
IPC: B65G/
Filed: 1980-01-17
Abstract: The invention relates to a method for fixing scattered laths between layers in wooden packaging, wherein the scattered laths are inserted over the top layer of the packaging by means of a distribution unit. The aim of the invention is to fix scattered laths in precisely determined positions in the wooden packaging. This is achieved in that the scattered laths R brought into the correct position on top of the package in the above-mentioned manner are exposed to pressure from above by means of a pressure tool 23, whereby the unit 30 which collects the scattered laths is disposed to rotate or move out of the way of the scattered laths R, after which the pressure tool is arranged so as to convey and guide the laths down into position on the top layer of wood P1, after which the pressure tool is raised into its upper position. The invention also relates to apparatus for carrying out the method. The apparatus is essentially characterised in that the pressure tool 23 is disposed in connection with an upper framework construction 20,21,22,25 which can be moved essentially in a vertical direction by means of power devices 18,19. <IMAGE>
Patent SE-8001892-L (SE)
Inventor: MEHNE J T
IPC: F02B67/04
Filed: 1980-03-11
Abstract: The invention refers to a hydraulic pump drive device for use in connection to an engine (14) presenting a drive shaft (16). The pump driving device is designed to be fixed to the rear end (12) of the engine (14). It is comprised of a housing (24) fixed to the engine and has a hole through which the drive shaft (16) is received. A first rotating gear-wheel (26) is rotationally supported inside of the housing (24) and coaxially fixed to the drive shaft (16). A second rotating gear-wheel (42) is also supported inside of the housing (24) in a separate and parallel relation to the first gear-wheel (26) and stands in interference with this. The second gear-wheel (42) is connected to the hydraulic pump (46) so that the drive shaft (16) rotatory drives the hydraulic pump (46) via the first and second gear-wheels (26, 42).<IMAGE>
Patent SE-8004636-L (SE)
Inventor: LOFGREN P
IPC: B67B3/10
Filed: 1980-06-23
Abstract: A tool 19 for driving-in bottle closures 10 with random elastic deformation (arching) of the top flange 11 of the closure is provided with a groove-shaped recess 20, the width of which corresponds to the diameter D of the top flange. The recess has a depth h2 which is greater than the arrow height h1 desired on the arched top flange, and its side walls are moreover shaped so that the arching of the flange is not hindered. Owing to the deformation of the top flange 11, the stopper 12 will not make contact with the mouth of the bottle neck in the portions which lie parallel to the side walls of the recess, for which reason air can escape from the bottle during driving-in. The stopper 12 nevertheless has full contact with the mouth opening at the ends of the recess and is retained when the tool is drawn back, the closure then recovering its unloaded shape with the stopper entirely inside the mouth and with the top flange bearing against the end surface of the bottle neck. <IMAGE>
Patent SE-8005584-L (SE)
Inventor: ANTONOV EVGENY ALEXANDROVICH
IPC: B30B1/32
Filed: 1980-08-06
Abstract: A press for manufacturing hollow articles by deep drawing comprising a high pressure vessel (1) accommodating a die (3) with a punch (4). A blank (14) is accommodated in an annular high pressure chamber (16) communicating with a high pressure chamber (19) of an intensifier (20). The press also comprises a device (27) for regulating pressure in the annular chamber to control pressure acting upon the peripheral portion of a blank in accordance with a preset law, an appliance (39) for setting pressure in the annular chamber is made in the form of a tracer whose profile is equidistant with the curve characterizing the alteration of pressure in the annular chamber (16).
Patent SE-8008483-L (SE)
Inventor: GREENWAY J M
IPC: D06C23/00
Filed: 1980-12-03
Abstract: Method for pressurized fluid stream treatment of the surface of a relatively moving substrate to impart visual surface changes thereto. A fluid discharge manifold having an elongate discharge slot disposed across the path of relative movement of the substrate discharges pressurized fluid, such as air, in one or more narrow discrete streams into the surface of a substrate, such as a textile fabric. In one embodiment, a plurality of spaced air outlets are disposed in the discharge slot of the manifold and pressurized cooler air is selectively directed through the outlets and across the slot in accordance with pattern information to block heated air streams from exiting from the discharge slot in selected locations and thus pattern the surface of a substrate comprised of thermoplastic yarns. The slot of the discharge manifold also may be provided with an elongate shim member having a plurality of spaced notches in a side edge of the shim member. The shim member is disposed with its notches in the discharge slot to provide corresponding spaced channels for discharge of the fluid in streams onto the substrate surface. The shim member may be employed alone in the manifold slot to pattern the moving substrate, or it may be employed in combination with the cooler air blocking outlets to provide more intricate patterning of the substrate.
Patent SE-8100025-L (SE)
Inventor: NANDAGIRI A
IPC: B65D83/14
Filed: 1981-01-05
Abstract: An aerosol dispensing device having a valve system enabling the container to be used in any orientation.
Patent SE-8100734-L (SE)
Inventor: CHAPELOT R
IPC: H01H85/041
Filed: 1981-01-30
Abstract: In a fuse comprising two pins 8, 9 of flat cross section projecting from one of the surfaces of a box 3 containing a fusible conductor 7 interconnecting the two pins, each pin is confined in a sheath made of a metal with high electrical conductivity and high mechanical strength to facilitate accurate manufacture. Methods of production are also disclosed. <IMAGE>
Patent SE-8101620-L (SE)
Inventor: SCIASCIA FABIO
IPC: F02M37/22
Filed: 1981-03-13
Abstract: A heater device (1) arranged to be applied to a fuel filter (2) comprises an electric resistor (8) in a formable band (11) which is wound around said filter (2). Heat insulating material (18) surrounds the band (11) and a thermal switch (19) is provided. <IMAGE>
Patent SE-8103565-L (SE)
Inventor: MARKESSINI A C
IPC: C09J161/20
Filed: 1981-06-05
Abstract: A reaction catalyst for the polycondensation of amino resins used for bonding water-penetrable cellulosic particles is disclosed. Said catalyst, if used in combination with a known catalyst, increases the rate of polycondensation of the resin while at the same time allowing the use of lower amounts of resin solids without imparting any loss in bonding strength. The catalyst comprises a concentrated aqueous solution of a mixture of organic and inorganic components, the organic components being formaldehyde and urea or a non resinous condensation product of formaldehyde and urea, and the inorganic component being a water-soluable alkali metal halide.
Patent SE-8106124-L (SE)
Inventor: BOROVINSKAYA I P
IPC: C22C1/05
Filed: 1981-10-16
Abstract: PCT No. PCT/SU80/00133 Sec. 371 Date Oct. 9, 1981 Sec. 102(e) Date Oct. 9, 1981 PCT Filed Jul. 31, 1980 PCT Pub. No. WO81/02431 PCT Pub. Date Sep. 3, 1981.A tungsten-free hard alloy consists of titanium diboride, titanium carbide and a binder. As the binder the tungsten-free hard alloy contains at least one of metals of subgroup IB of the periodic system inactive relative to boron or an alloy based on one of such metals. The components of the tungsten-free hard alloy are present in the following proportions, percent by mass: titanium diboride-40 to 60 binder-3 to 30 titanium carbide-the balance. The tungsten-free hard alloy of the above-specified composition has a porosity of below 1%. A process for producing a tungsten-free hard alloy comprises preparation of the starting charge by intermixing powders of titanium, boron and carbon, compression of the charge local ignition thereof to initiate the exothermal reaction of titanium with boron and carbon which further proceeds spontaneously under burning conditions being propagated through the charge at the account of the heat transfer from a heated layer of the charge to a cold one. At the stage of the charge preparation, into its composition there is added a powder of at least one of metals of subgroup IB of the periodic system inactive to boron or a powder of an alloy based on one of such metals, or added are powders of metals forming this alloy under the conditions of the above-mentioned exothermal reaction. On completion of the exothermal reaction the resulting solid-liquid reaction mass is compressed to obtain porosity of below 1%.
Patent SE-8107193-L (SE)
Inventor: SUZUKI M
IPC: A61F13/494
Filed: 1981-12-02
Abstract: A disposable diaper is disclosed. This diaper includes an absorbent body forming a layer thicker in a crotch area than in the rest area, said thicker layer of the absorbent body defined in the crotch area pressed along both sides thereof, and elastic members located on both sides of the crotch area each made of a relatively wide material.
Patent SE-8200477-L (SE)
Inventor: FORSBERG G L K
IPC: B07B4/02
Filed: 1982-01-28
Abstract: PCT No. PCT/SE82/00023 Sec. 371 Date Aug. 12, 1982 Sec. 102(e) Date Aug. 12, 1982 PCT Filed Jan. 28, 1982 PCT Pub. No. WO82/02503 PCT Pub. Date Aug. 5, 1982.An air stream separator for separating heavier and lighter fractions from a mixture, includes a first vibrating conveyor which conveys the mixture of materials into an upwardly directed air stream at the output end of the conveyor, and a second vibrating conveyor positioned at or below the level of the first conveyor; the second vibrating conveyor includes an input end defined by an upwardly inclined portion onto which a heavier fraction of mixture drops from the output of the first conveyor so that the heavier fraction is separated from the lighter fraction which is impelled by the air stream onto a main, horizontal portion of the second conveyor for conveyance thereon.
Patent SE-8200795-L (SE)
Inventor: NIELSEN A
IPC: E01B27/16
Filed: 1982-02-11
Abstract: A tamping machine is provided with tamping tools for tamping open track and track adjacent switch gear. Each tool is mounted on an oscillating and pivoting lever which is articulated to a frame mounted for vertical movement in a gantry suspended from the chassis of the tamping machine and movable in both transverse and longitudinal directions with respect to the track. Each tool has two picks with blades of unequal length radially separated from each other and rotationally mounted on the lever in a plane transverse to the track. The two picks on each tool are interchangeable and can be locked into working position.
Patent SE-8203041-L (SE)
Inventor: GRONOWITZ JAN-SIMON
IPC: C12Q1/50
Filed: 1982-05-14
Abstract: A method of determining dTk isoenzyme levels of a human or animal body fluid or cell sample is disclosed, which comprises the steps of reacting said sample with a substrate for said isoenzyme in the presence of a phosphate donor and a buffer system, and measuring the amount of phosphorylated product formed, said amount being proportional to said isoenzyme level. The method is characterized by using in combination
 a) a buffer system at pH ranging from 5 to 9 and being present in a concentration of no more than 250 mM,
 b) a substrate consisting of 2 min -deoxy-5-halouridin, part of which has a radio-labelled 5-halogen, and being present in a concentration ranging from 2 x 10<-><9> - 5 x 10<-><6>M, and
 c) the phosphate donor being present in a concentration not exceeding 20 mM. 
<??>The sensitivity of the method permits measurement of minute amounts of dTk, and the method can be used for e.g. diagnosis, prognostics and monitoring of diseases involving alterated ATP mediated dTk activity, such as cancers, tumours, and certain virus infections, or alterated CTP mediated dTk activity, such as HSV type 1, type 2, and VZV infections.
Patent SE-8205701-L (SE)
Inventor: STAROBINSKY R N
IPC: F02B3/06
Filed: 1982-10-06
Abstract: An air cleaner of an internal combustion engine comprises a housing 1 in the form of a round cylinder having an inlet port 2 with an air intake tube 3 secured therein, an outlet port being arranged at the bottom of the housing. Disposed inside the housing 1 coaxially therewith is a filter element 6. The centers of the inlet and outlet ports 2 and 5 are positioned in mutually perpendicular planes passing through the centerline of the housing 1, whereas the center of the outlet port 5 is offset relative to the centerline of the housing 1 a distance (0.58-0.68)R, where R is the radius of the base of the cylindrical housing 1. The invention can find application in air intake systems of most carburator engines to reduce the amount of air intake noise. <IMAGE>
Patent SE-8305300-L (SE)
Inventor: LOTTO SERGIO
IPC: E01D19/10
Filed: 1983-09-29
Abstract: An arrangement for use in the inspecting and carrying out of maintenance on, for example, the undersurface of bridges and viaducts, including piers thereof, the arrangement being adapted for mounting upon a mobile frame, the arrangement comprising in combination a first elongated member adapted to be rotatably mounted upon the mobile frame; a second elongated member secured to the first member and adapted to extend therefrom; motor means for use in rotating the second member relative to the first member; a third elongated member hingedly secured to the second elongated member adjacent the free end thereof; fifth wheel means associated with the third elongated member for use in rotating the third elongated member relative to the second elongated member; and a fourth elongated member secured to the third elongated member and extendable therefrom so as to lie in spaced parallel relation to the first and second elongated members.
Patent SE-8401208-L (SE)
Inventor: DITTMANN M
IPC: H05B39/00
Filed: 1984-03-05
Abstract: The application relates to an arrangement for the power supply of electrical loads in lighting systems on airports, traffic routes and the like, in which the loads are connected to a conductor loop which is connected to a current/voltage source. In order to achieve an improved operating reliability, greater flexibility in planning and a saving of material, installation and operating costs, the loads (3, 4) are connected by means of their connecting conductor loops (5) via magnet cores (7, 12) to the supply conductor loop (1) in a floating manner. <IMAGE>
Patent SE-8403532-L (SE)
Inventor: VINBERG KENNETH
IPC: B01D45/12
Filed: 1984-07-04
Abstract: The pressure of the liquid or gas mixt. is increased so that porous particles are compressed and their density increases to become higher than that of the liquid or gas. Thus they can be sepd. by settling out or centrifugal force. Any other heavy particles also settle out. The rotors are pushed together by a spring. The mixt. approaches the rotors in the disection of the arrow and is thrown out to the periphery of the rotors by plates (centrifugal force partly compresses the porous particles and separate them and incompressible material from the liq. or gas). Pressure from the particles pushes against the rotors and they leave via the column between the rotors. (Provisional Basic previously advised in week 8609)
Patent SE-8500606-L (SE)
Inventor: VOLLBERG F
IPC: B60B33/00
Filed: 1985-02-11
Abstract: A caster wherein the web of the bifurcated frame for the wheel and the carrier for the frame define a plain thrust bearing which allows the frame to swivel relative to the carrier about an axis extending at right angles to the axis of the wheel. The frame and the carrier have abutting surfaces and are held against axial movement away from each other by a ring-shaped coupling.
Patent SE-8502130-L (SE)
Inventor: SILIGONI M
IPC: H04M15/00
Filed: 1985-05-02
Abstract: A telephone circuit which may be monolithically integrated, for generating control signals for displaying the telephone charges to a telephone user, is coupled to a AC voltage signal generator having a predetermined amplitude and frequency which are constant over time. The circuit includes a voltage generator for generating voltage signals which are spaced over time and have a trapezoidal pulse waveshape. A multiplier circuit calculates the product of the signals supplied by the two generators and supplies a signal which is sent to the speech circuit of the subscriber's line and is added to the speech (i.e.-conversation) signals. The circuit also includes a circuit for receiving an image signal of the overall signal adapted to the telephone line; a high-pass filter for eliminating the speech signal components from the image signal; a rectifier circuit for rectifying the filtered signal and a comparator for comparing the rectified signal with a reference signal. If the amplitude of the rectified signal is greater than the amplitude of the reference signal, the comparator generates a signal designed to stop the increase in the level of the trapezoidal pulse signals generated by the voltage generator thereby regulating the amplitude of the trapezoidal pulse signals.
Patent SE-8502602-L (SE)
Inventor: DANIELSSON N B
IPC: F16D65/813
Filed: 1985-05-28
Abstract: The liquid-cooled band brake has a cylindrical drum (1) with a friction surface lining (2) and round which a flexible brake band (3) passes for a set angle. Passages are formed in the band for a coolant. The band is a one-piece metal strip, having transverse passages in the joint on the side towards the drum. The strip is connected to lengthwise coolant passages with transverse walls forming transverse passages.
Patent SE-8503171-L (SE)
Inventor: SJODIN SVEN-ERIC
IPC: B24D13/00
Filed: 1985-06-26
Abstract: A rotating tool for roughing surfaces comprises V-shaped bent spring wire (9) with loops (11) for improvement of the elastic properties of the wires (9). The ends of the wires are provided with wear portions (15) of hard metal. Those parts of the V-shaped wires, which are located adjacent to the shaft, are hold between two hub plates (1). The wires can be essentially straight or bent to an angle of approximately 90<o> for obtaining a tool for working radially and axially respectively. An annular elastic body (19) encloses the radially inner parts of the spring wires, thus increasing the stiffness of each spring and reducing the risk of fracture at the fixing point of the wires. Several tools can be assembled to a rotating tool of a larger axial width.
Patent SE-8505889-L (SE)
Inventor: HANE BENGT
IPC: G01S13/50
Filed: 1985-12-12
Abstract: PCT No. PCT/SE86/00569 Sec. 371 Date Jul. 21, 1987 Sec. 102(e) Date Jul. 21, 1987 PCT Filed Dec. 11, 1986 PCT Pub. No. WO87/03697 PCT Pub. Date Jun. 18, 1987.A method of measuring the distance between two objects and/or the speed of one object in relation to the other, the objects incorporating respectively a transmitter-receiver unit and a transponder or reflector, in which method a phase comparison is made between a signal transmitted by the transmitter-receiver unit and a signal received in the transmitter-receiver unit and transmitted from the transponder or reflector. In accordance with the invention the transmitter-receiver unit is caused to transmit signals of microwave frequency, preferably about 2450 MHz, this transmission comprising the transmission of a first signal having a first frequency, the transmission of at least one second signal having a higher or lower frequency, and the transmission of a third signal having the same frequency as the first mentioned signal, wherewith the phase differences  phi  between the transmitted signals are formed, these phase differences corresponding to the distance between the transmitter-receiver unit and the transponder.
Patent SE-8602060-L (SE)
Inventor: TOFANETTI O
IPC: A61K31/195
Filed: 1986-05-05
Abstract: Compositions containing, per unit dose, at least 2.5 g of reduced glutathione have protective action against side effects (namely nephrotoxicity) induced by cis-platinum compounds.
Patent SE-8602221-L (SE)
Inventor: MERILEINEN R
IPC: E21C49/00
Filed: 1986-05-15
Abstract: The invention concerns a peat-cutting machine comprising a cutting blade 13 which is provided with notch-shaped releasable cutters 16a, 16b, and the cutters 16a, 16b in question, which are provided with a curved surface 18, are filled by rotation, the clump of turf formed being tightly packed. Here, the direction of and casting sector for the clumps of peat in question towards a peat screw or press is exact and the peat loss is minimal. Since the cutter is filled by rotation, rolling, the stream of peat is continuous and the peat is not packed together at the cutter mouth, and instead the cutter mouth retains a good cutting performance. The power needed for cutting is very low. <IMAGE>
Patent SE-8602418-L (SE)
Inventor: FELLMAN GUNNAR
IPC: F41G3/30
Filed: 1986-05-28
Abstract: A sledge (2) is fitted in two or more guides (2') on which its low friction parts run. On the underside of the four-sided lower part (1) of the structure are friction cushions (3) which enable the device to be fitted on a table top (20). To increase retention, a stop edge (21) is fitted on the incorporated break pulley (10) which is fixed in the central parts of the underside and the sledge. A marking pen (25) is fitted to the sledge, and records a graph. A line (9) passes over the pulley and has a weight (11) suspended at its end. Both rough and fine aiming of a weapon to be tested (26) are possible, and final adjustments to its alignment are by bolts (8,12,13). An electromagnet (14) is attached to the weapon for firing by a suitable rapid coupling (28).
Patent SE-8603590-L (SE)
Inventor: YORITA T
IPC: H01P/
Filed: 1986-08-26
Abstract: PURPOSE:To eliminate surely a spurious radiation over a wide band with small size by inserting an axial low-pass filter for eliminating a spurious radiation between a filter element in a case and an input/output port mounted to the case outer wall. CONSTITUTION:The axial low-pass filter 1 consists of an outer conductor 3 having an axial hole 2, a capacitor 4, an inductor 5 and a center conductor 6. The capacitor 4 and the inductor 5 are inserted alternately along the axial direction in the inside of the hollow outer conductor 3. The capacitor 4 consists of an outer capacitor electrode being the outer conductor 3 and a cylindrical inner capacitor electrode 8 fitted to the inside of he cylinder of a cylindrical dielectric 7, and the inductor 5 is connected to the electrode 8. The center conductor 6 is connected to each inductor 5 of the 1st stage and the final stage. When the dielectric coaxial resonator being a filter element is of 1/4 wavelength, since the axial low-pass filter 1 is constituted as the axial length of the same degree as that of the resonator, the axial low-pass filter 1 is assembled in the inside of the wall of the case 11 of the filter device or the space in the case in parallel with the resonator 10.