baber/WOPTO huggingface dataset:
Patent SE-7406970-L (SE)
Inventor: GIDEWALL K L
IPC: B65B31/06
Filed: 1974-05-27
Abstract: 1469994 Packaging in protective atmospheres CVP SYSTEMS Inc 29 May 1974 [29 May 1973] 23893/74 Heading B8C [Also in Division A2] An apparatus for packaging one or more articles 17 in a flexible, substantially gas impermeable bag C, (D) Fig. 22 (not shown), under a protective atmosphere comprises a roller conveyer 84, (302) on which the filled bag is supported in an outer box B, front and rear suction manifolds 132, 134, (324, 326) which can grip the open end of the bag and upon rearward movement of the rear suction manifold 134 open the bag to permit the introduction of snorkels 246 (306) through which the bag is evacuated and provided with its protective atmosphere, flexible pads 142, 186, (344, 368) on the opposed faces of the suction manifolds for temporarily sealing the bag about the snorkels upon forward movement of the rear suction manifold 134 towards the front suction manifold 132, and a heat-sealing member 280 and a back-up pad 148, associated with the suction manifolds, for closing the bag upon withdrawal of the snorkels 246. The front suction manifold 132 is movable from a raised position which permits manual positioning of the bag open end against the rear suction manifold 134, to a lowered position opposite the rear suction manifold. Clamps (198), Fig. 9 (not shown), (372) Fig. 27 (not shown) which are mounted on the rear suction manifold, assist in the retention of the bag until it is also gripped by the front suction manifold. The snorkels 246 which may be mounted for independent movement relative to each other, are linked to the rear suction manifold so that they are always correctly positioned relative to the bag opening. The suction manifolds, the snorkels, the heat sealing member, and the clamps are driven by pneumatic piston and cylinder assemblies, and the apparatus is controlled automatically by a pneumatic and electrical system. The height of the roller conveyer is adjustable. The protective atmosphere may comprise a carbon dioxide and nitrogen mixture at atmospheric, or slightly below, pressure. The carbon dioxide concentration is preferably 50% by volume. The bag (D) may comprise two compartments which are separable along a line of perforation, and be formed of a laminate of nylon and Surlyn (R.T.M.).
Patent SE-7407958-L (SE)
Inventor: GRAHAM EVERETT STEADMAN
IPC: C08J9/30
Filed: 1974-06-17
Abstract: 1451130 Coating with foamed rubber compositions POLYSAR Ltd 17 June 1974 [22 June 1973 (2)] 26679/74 Heading B2E [Also in Division C3] The underside of a woven ribbon polypropylene primary backing tufted with nylon yarn and pre-coated with a carboxy-SBR latex, and a sheet of woven jute fabric, are coated with a foamed rubber composition formed from a composition produced by adding a) ammonium sulphonate or an amine sulphonate, b) a zinc or cadmium ion donor compound, c) ammonia or an ammonia donor compound which releases ammonia on heating and d) a vulcanization system for the rubbery polymer, to a latex of a rubbery polymer in which the polymer particles are maintained in a dispersed state by the presence of adsorbed ions of an emulsifying agent which are capable of forming water-insoluble species on reaction with zinc or cadmium ions. The foamed composition is heated, with the aid of infra-red heaters; to gel it and subsequent heated in an oven to vulcanize it.
Patent SE-7415132-L (SE)
Inventor: THIELE G
IPC: H02M1/08
Filed: 1974-12-03
Abstract: In a control arrangement for a thyristor, a storage capacitor is coupled, through a rectifier, in parallel with the thyristor, with a firing capacitor, a choke and an auxiliary thyristor coupled in parallel across the storage capacitor and means provided to couple the voltage of the firing capacitor to the control electrode of the thyristor. The energy for controlling the thyristor is taken from the reverse thyristor voltage and the control signal for firing is provided at low power such as through an optically transmission.
Patent SE-7503252-L (SE)
Inventor: ROGBERG C-G
IPC: B65B7/02
Filed: 1975-03-21
Abstract: AN IMPROVED EVACUATION DEVICE A device to produce in consecutive order evacuated sack-like packages enclosing non-rigid articles in order to reduce the package volume for economy of storage and transport.  The device comprises two hingedly interconnected walls between which the packages are introduced, a strip seal forming an airtight chamber between said walls, means to evacuate the air from said packages, and means to thereafter heat seal said packages.
Patent SE-7509989-L (SE)
Inventor: PETERSEN A J
IPC: G01N33/48
Filed: 1975-09-08
Abstract: 1526811 Automatic analysis; sample transfer system BECKMAN INSTRUMENTS Inc 9 Sept 1975 [9 Sept 1974] 37049/75 Heading G1B A method of picking up and dispensing liquid sample material for analysis comprises inserting a sample pick-up probe into the material and drawing a quantity of the sample into the probe, inserting the probe into a reagent chemically reactive with the sample material, retaining the probe in the reagent for a period of time sufficient for the reagent to consume any residue of sample material adherent to the outside of the probe and subsequently ejecting sample material from the probe into the reagent for analysis. The sample pump 35, Fig. 6, may be used to draw sample into probe 14, operation of the device being such that water fills the upper end of probe 14, and line 15, and probe 14 after the intake stroke of the pump 35 holds (from the tip inwardly) an air bubble, the sample segment, an air bubble and the water column. Reagent may be fed to cell 21, Fig. 3, through line 29 and the sample-reagent mixture is stirred using magnetic stirrer 26. After the analytical measurement using probe 23 the cell is drained through line 30 and the probe is rinsed in situ with wash water.
Patent SE-7510650-L (SE)
Inventor: NAKAMURA H
IPC: F16F15/26
Filed: 1975-09-23
Abstract: An apparatus for driving at least a pair of balancers which are disposed on both sides of an engine substantially parallel to the crank shaft and so arranged as to rotate in opposite directions at a speed twice the rotating speed of the crank shaft, comprising a gear shaft for reversing one of the balancers and a driving mechanism for driving the other balancer and the camshaft by the crank shaft through a single timing belt or chain, provided in the front or rear part of the cylinder block, in order to dispense with the need of providing separate driving mechanisms for the camshaft and the balancers.
Patent SE-7707178-L (SE)
Inventor: WOODFILL W L
IPC: B63H11/00
Filed: 1977-06-21
Abstract: TRIM POSITION INDICATOR FOR MARINE MOTORS A marine jet drive unit includes a nozzle which is mounted in a gimbal ring for pivoting about a horizontal axis for trimming of the drive jet.  An electric motor drives a gear train including a rotating actuator shaft having an Acme nut actuator connected by a rigid linkage to the gimbal ring for trim positioning of the nozzle.  A potentiometer is mounted within the gear housing with an input shaft parallel to the actuator shaft.  The outer ends of both shafts are exposed in laterally spaced, aligned relation. A  large driven disc element is secured to the potentiometer shaft and has a radium slightly less than the spacing between the two shafts.  A pair of small, disc elements are mounted on the actuator shaft with a small flat spring establishing a spring force urging the small, disc elements into clamping engagement with the periphery of the large disc.  The gear and actuator shaft are driven through less then one complete revolution by the motor for the complete  angular trim orientation of the nozzle. During the initial installation, automatic alignment of the shafts is produced by moving the nozzle to its limit positions. The potentiometer moves to an appropriate limit position during at least  one of the trim positions, with slippage between the large and small clamping disc elements permitting the nozzle to move to its limit position and thereby produce proper alignment at The maximum trim position.
Patent SE-7707231-L (SE)
Inventor: TIMMLER H
IPC: C07D249/08
Filed: 1977-06-22
Abstract: Diphenyl-triazolyl-methanes of the formula    <IMAGE>  (I),  in which R is alkyl, alkylcarbonyl or optionally substituted phenylcarbonyl, X and Y each independently is halogen, alkyl, halogenoalkyl, alkoxy, alkylthio, optionally substituted phenyl or phenoxy, nitro or cyano, and M AND N EACH INDEPENDENTLY IS AN INTEGER FROM 0 TO 5, AND THEIR PHYSIOLOGICALLY TOLERATED SALTS ARE USED TO COMBAT FUNGI AND NEMATODES.
Patent SE-7708176-L (SE)
Inventor: THOMINET M L
IPC: A61K31/40
Filed: 1977-07-14
Abstract: N-(1'-allyl-2'-pyrrolidylmethyl)-2,3-dimethoxy-5-sulfamoylbenzamide and derivatives thereof and method for treating the psycho neuro-vegetative syndrome of the natural or surgical menopause by administering an effective amount of said compound to a patient.
Patent SE-7713610-L (SE)
Inventor: BOESCH W J
IPC: C22C19/05
Filed: 1977-12-01
Abstract: A gamma prime strengthened nickel base alloy characterized by good hot corrosion resistance, strength, creep resistance, phase stability and stress rupture life. The alloy consists essentially of, by weight, from 12.0 to 20.0% chromium, from 4.0 to 7.0% titanium, from 1.2 to 3.5% aluminum, from 12.0 to 20.0% cobalt, from 2.0 to 4.0% molybdenum, from 0.5 to 2.5% tungsten, from 0.031 to 0.048% boron, from 0.005 to 0.15% carbon, up to 0.75% manganese, up to 0.5% silicon, up to 1.5% hafnium, up to 0.1% zirconium, up to 1.0% iron, up to 0.2% of rare earth elements that will not lower the incipient melting temperature below the solvus temperature of the gamma prime present in the alloy, up to 0.1% of elements from the group consisting of magnesium, calcium, strontium and barium, up to 6.0% of elements from the group consisting of rhenium and ruthenium, balance essentially nickel.
Patent SE-7811723-L (SE)
Inventor: MULLER HANS
IPC: B29C45/40
Filed: 1978-11-14
Abstract: A two-step ejector structure for molds for injection molding and the like has a first ejector member arranged to be directly acted upon for ejection and to act upon an ejector pin carrier which is to be displaced in the first and second ejector steps, and a second ejector member acting upon a second ejector pin carrier which is to be displaced only in the first ejector step, and a coupling to accomplish the movement of the second ejector member during a predetermined first portion of the ejector movement of the first ejector member and thereafter release the first ejector member from the second ejector member and lock the second ejector member to a member securedly connected to a tool.
Patent SE-7900207-L (SE)
Inventor: ASBERG S
IPC: F16B2/00
Filed: 1979-01-10
Abstract: The invention relates to a device for providing a friction joint by pressing a number of first elements against a second element by means of a pressure medium acting on said first elements. In order to obtain an improved ability of transmitting a torque and an improved stability regarding radial load, said first elements are so arranged that they encircle or are encircled by said second element and are acted upon by a number of mutually independent portions of the pressure medium, each portion acting on its own element.
Patent SE-7910179-L (SE)
Inventor: KNOP H-G
IPC: H04N1/48
Filed: 1979-12-11
Abstract: The invention relates to a method for producing line and continuous tone color separations of pattern models of textile, decoration or packaging printing and the like, and further relates to a color scanner. A characteristic color recognition signal for controlling the recording is obtained by color recognition for each pattern color from the color measured value signals gained by opto-electric scanning of the pattern models. For the production of line color separations, an adjustable color separation signal, which corresponds to the desired recording density, is prescribed. For the production of continuous-tone color separations, a run signal, dependent on the color saturation and/or brightness of a color in the pattern model, is derived from at least one measured color value signal and the corresponding color separation signal is derived therefrom. In the recording of the color separation of a color, the color recognition signal of this color controls the color separation signal in such a manner that the color separation signal is switched on, given the presence of the concerned color in the pattern model, and is switched off when that color is not present.
Patent SE-8000877-L (SE)
Inventor: SCHWARZ R
IPC: C01B33/18
Filed: 1980-02-04
Abstract: The controlled production of silicas by flame hydrolysis in which the thickening effect may be adjusted independently of the specific BET- surface of the silica obtained is achieved by introducing additional steam either into the reaction mixture or into the reaction flame.
Patent SE-8001935-L (SE)
Inventor: THOMERSON C
IPC: E02B17/00
Filed: 1980-03-12
Abstract: A shock absorbing bumper system assembly 10 is provided for attachment to a structural member 12 of an offshore platform. The assembly 10 utilizes a vertical column 34 supported from arms 20 and 22. An outer protector 32 surrounds the column 34 and receives the impacts. A pair of resilient ring elements 38 and 40 are positioned in an axially spaced relationship and bonded onto the column 34. The rings 38 and 40 conform to the annular space formed between protector 32 and column 34. The column 34 may be connected to the arms by resilient connectors 26 and 28 or so-called shock cells (Fig. 10). The system can be fabricated by forming subassemblies comprising rings bonded onto the exterior of short lengths of pipe. <IMAGE>
Patent SE-8002695-L (SE)
Inventor: STEHLI P
IPC: E03D1/30
Filed: 1980-04-10
Abstract: A flush valve mounting permitting adjustment of water flow to the requirements of different types of toilet bowl comprises a housing in which a float container with a float therein is removably emplaced. The lower portion of the housing has window apertures through which water can flow from the flush tank into a drain upon lifting of the pipe which carries the valve plate. A wall extending downwardly from the floor of the float container abuts the interior of the window openings, and this wall itself has through-flow apertures separated by webs formed by the wall. The openings in the window apertures are diminished by rotating the float container relative to the housing. This permits the water flow to be adjusted to the requirements of the particular toilet bowl.
Patent SE-8005063-L (SE)
Inventor: BARTMANN B
IPC: B65H19/22
Filed: 1980-07-09
Abstract: The disclosure concerns a double-drum winder for winding and for then ejecting a wound roll of web material and transferring the same to a delivery table. Adjacent to the double-drums on which the roll is wound there is a transfer table which is movable between a horizontal position where it can receive the wound roll from the double drums and a vertical position where the upstanding table blocks undesired movement of the wound roll past the transfer table. An ejecting device moves the wound roll to the transfer table. The transfer table is on a swivel mount so placed that the transfer table pivots away from the drums as it swivels up from its horizontal to its vertical positions. The swivel axis of the transfer table is on a swivel mount that is supported for limited vertical movement. A lock holds the swivel mount vertically up and it is spring-biased down against the lock. A fluid operated linear actuator moves the transfer table between its horizontal and vertical orientations and also pulls up the swivel mount.
Patent SE-8006856-L (SE)
Inventor: PAAPE F
IPC: B26D7/20
Filed: 1980-10-01
Abstract: The device comprises a conveyor means (4, 8) for conveying the extrusion (1) from the extrusion die (2), a cutter (11) including a liquid emitting nozzle (6) on a carriage (18) for cutting the extrusion into sections (9), conveyor means including belt conveyors and transfer devices for conveying each section (9) from the cutter (11) to a rotary grooved cylinder associated with further liquid emitting nozzles for dividing each section (9) into pieces. <IMAGE>
Patent SE-8100865-L (SE)
Inventor: SCHULTE H
IPC: H01M2/14
Filed: 1981-02-06
Abstract: The coating of the microporous separators of lead storage batteries with a highly porous glass wool mat on the side facing the negative electrode plates promotes the electrolyte exchange at these plates and also counteracts the tendency toward crumbling and toward the formation of spongy lead (mossing). The glass wool mat may be applied in the form of a plate or a slab to conventionally made separators or it may take the form of a pocket into which the negative electrode plate is inserted.
Patent SE-8101157-L (SE)
Inventor: KOLING L
IPC: E04B5/10
Filed: 1981-02-20
Abstract: This invention consists of a joist design containing interconnected bent sheet metal 3 arranged in such a manner that water leaking through joints between the sheet metal is prevented from uncontrollably dropping down from the structure. The design based on this invention is characterized by the sheet metal 3 being bent primarily in a Z-shape and set so that it is resting against one flange part 3c between two cross-sectional beams formed by two sheet metal profiles 4, where said flange parts 3c form a collection chute for the water that passes between the joints at the upper flange parts 3a of the bent sheet metal 3. <IMAGE>
Patent SE-8104818-L (SE)
Inventor: DAVIS R S
IPC: C10B53/07
Filed: 1981-08-13
Abstract: A method to pyrolyze biomass materials such as rice hulls, municipal waste, etc., to produce useful oil, gas, and char. Disposal of biomass waste materials by burning in boilers results in coating of parts by molten ash, and air pollution. The invention provides for disposal of biomass materials by conversion to oil, gas, and char by pyrolysis and/or gasification at 400-1100`C in a fluidized bed reactor containing a bed of inert material such as refractory sand using air or mixtures of O<u2>u, N<u2>u, CO<u2>u, and water as the fluidizing gas. Another object is to provide pyrolysis apparatus including a shredder (3), a dryer (4), a gasifying chamber (20), and cyclone separator (38). Separated gases are burned in boiler (62) providing steam to dryer (4) and for electricity generation, or condensed to produce oil. Separated ash is recycled to gasifier (20) and removed to storage (54). Fluidizing gas is provided through port (26) and distributing plate (22).
Patent SE-8201783-L (SE)
Inventor: NAKAJIMA Y
IPC: C21C5/00
Filed: 1982-03-19
Abstract: In the reference electrode for the oxygen probe comprising a mixture of Cr powder and Cr2O3 powder, an improved reference electrode characterized in that Cr powder and Cr2O3 powder are mixed in a ratio 97%:3% to 80%:20% and the mixture is sintered beforehand. An oxygen probe using this electrode exhibits improved response, stability and reproducibility in molten steel.
Patent SE-8205856-L (SE)
Inventor: JOHANSSON C G
IPC: F16L59/14
Filed: 1982-10-15
Abstract: The conduit heat-insulation device is for use at exposed points, e.g. unions and expansion joints (13). The device comprises an internally-insulated sleeve (14) with end walls and flanges (18) on the outside around central openings (17), through which the conduit passes. - Around the outside of each flange is an elastic component (19) clamped at the other end around the outside of the conduit (10). A guard sleeve (20) is fitted over the component.(1)
Patent SE-8206641-L (SE)
Inventor: ATAL B S
IPC: G10L19/113
Filed: 1982-11-22
Abstract: An improved speech analysis and synthesis system wherein LPC parameters and a modified residual signal for excitation is transmitted: the excitation signal is the cross correlation of the residual signal and the LPC-recreated original signal.
Patent SE-8206958-L (SE)
Inventor: MOBERG S
IPC: B27L1/00
Filed: 1982-12-06
Abstract: The timber sorting trestle comprises a frame (10) supporting a rotatably located roller (15). The frame has a stirrup (18) which is movable between a lower rest position where it does not come into contact with a tree trunk dropped over the trestle, and a work position in which the timber rests on it. The support stirrup upper edge has a carrier rail (19) on its top side, on which are spikes and raised stops (20,21) at its ends.
Patent SE-8207141-L (SE)
Inventor: MARKUSSON PER MIKAEL
IPC: B66B5/00
Filed: 1982-12-14
Abstract: In the quick lifting device, the object to be raised is placed on a table provided with guide channels for tension hooks. A safety stop on the lifting tube partly permits a 260 deg. turn of the object when released, and partly prevents turning via a friction lock attached to a lever which tensions a friction ring around the lifting tube. - Lifting force is adjustable by the exchange of gas cylinders in the lifting tube, the cylinders working with a piston and connecting rod. When the outer tube stop is freed, the object on the lifting table is raised.
Patent SE-8302468-L (SE)
Inventor: LAGESSON-ANDRASKO LUDMILA
IPC: G01N30/74
Filed: 1983-05-02
Abstract: PCT No. PCT/SE84/00156 Sec. 371 Date Dec. 18, 1984 Sec. 102(e) Date Dec. 18, 1984 PCT Filed Apr. 26, 1984 PCT Pub. No. WO84/04392 PCT Pub. Date Nov. 8, 1984.The present invention relates to a gas flow cell for spectrophotometric analysis of chemical compounds, consisting of a longish preferably cylindrical body (1) with a longitudinal central channel (2) which at the ends of the body (1) is limited by mutually parallel windows (3, 4) which are tightfitting against the channel (2) and transparent for the radiation used at the analysis. The channel (2) communicates at one end with connections (7, 8) for carrier gas and for injection of compounds and has at the other end an outlet (10) for the compounds and the carrier gas. Significant for the invention is that parallel with and at a distance from the mentioned channel (2) runs a second channel (11) serving for separation and connected between the connections (7, 8) and said end of the first mentioned channel (2). In this channel (11) there is a replaceable column tube (12) with filling of known composition.
Patent SE-8302710-L (SE)
Inventor: AKESSON TORSTEN
IPC: E03D5/014
Filed: 1983-05-11
Abstract: A water closet system comprising a lavatory which is connected to a collection tank or mouldering chamber (2) over a discharge piping (3), and a liquid separator (4) interconnected in said discharge piping (3) adjacent and above the tank or chamber (2). The liquid separator (4) comprises an inlet pipe (8) having a widened bottom portion (13), an outlet pipe (9) preferably having a widened top portion (14) and a liquid container which sealingly encloses at least the end portions (13, 14) of said inlet and outlet pipes (8, 9). The diameter (D2) of the top end (14) of the outlet pipe (9) is equal to of largerthan the diameter (D1) of the non-widened portion of the inlet pipe (8), and the said diameter (D3) of the bottom end (13) of the inlet pipe (8) is largerthan said diameter (D2) of the top portion (14) of the outlet pipe (9). The discharge piping (3) may be connected peripherally to the inlet pipe (8) of the liquid separator, and the inlet pipe (8) may have several wires provided spaced round the periphery thereof and extending down towards the centre ofthe outlet pipe (9) for guiding solid and semi-solid material received from the inlet pipe (8) to the centre of the outlet pipe (9).
Patent SE-8303496-L (SE)
Inventor: KUDO T
IPC: G01N33/543
Filed: 1983-06-17
Abstract: A carrier for immunochemical measurement, the surface of which is coated with synthetic resin, and a reagent for immunochemical measurement utilizing said carrier are provided. The carrier of the reagent may be glass coated with synthetic resin. The carrier of the present invention does not show non-specific adsorption so that the reagent has sufficient reliability in measurement after storage for more than a year.