baber/WOPTO huggingface dataset:
Patent SE-7510150-L (SE)
Inventor: BROK W F
IPC: H04L12/52
Filed: 1975-09-11
Abstract: 1527117 TDM data exchange systems DE STAAT DER NEDERLANDEN TE DEZEN VERTEGENWOORDIGD DOOR DE DIRECTEUR GENERAAL DER POSTERIJEN TELEGRAPHIE EN TELEFONIE 9 Sept 1975 [13 Sept 1974] 36973/75 Heading H4K In a TDM data exchange system, different data rates are accommodated by allocating a plurality of time channels per frame to each subscriber, the number of channels depending on the particular data rate, and the addressing of a time slot interchange store for effecting connections between the channels allocated to two subscribers in communication is arranged such that the plurality of channels allocated to a single subscriber is represented by a single address whereby the information arriving in said plurality of channels is switched via the same location of the slot interchange store i.e. each location of the interchange store is individual to a respective subscriber. Data from individual subscribers is multiplexed on to 80 channel highways 13, each subscriber being allocated.particular channels on a highway on a semipermanent basis, the allocation being stored in a conversion store 35 which has one location for each time channel incoming to the exchange, i.e. one for each of the 256 x 80 channels incoming on 256, 80 channel highways 13. Subscribers are allocated one, four, sixteen or eighty channels per frame according to their data rates, i.e. 750 b/S to 60 Kb/S, and these allocations can be changed using a teleprinter at the exchange to modify the information in the conversion store 35. A connection store 27 and a slot interchange store 26 are then addressed using subscriber addresses as opposed to the channel addresses used in a standard arrangement (Fig. 5, not shown). Hence in each time interval of the exchange switching frame a highway address as given by a count to 256 binary counter 23 and an incoming highway channel address as given by units 16, 19 (the unit 16 deriving the channel addresses for a respective highway from the sync. information or the highway) are used in combination to address the conversion store 35 to determine the subscriber address which is used to feed the information in the corresponding time channel into a location of interchange store 26. For read out a similar operation is used except that the subscriber address from conversion store 35 is used to address connection store 27 to determine which location of store 26 should be read out to the channel of the particular subscriber. There is described with respect to Fig. 8 (not shown) the processor used for completing connections between subscribers and the method by which such connections are completed. In addition to the stores 35, 26, 27 a further subscriber store (43) is provided which stores in respect of each subscriber his connection status, e.g. free, calling, busy, out of service &c., and this store is addressed via conversion store 35 in a similar manner to stores 26, 27.
Patent SE-7602793-L (SE)
Inventor: LOVELESS F C
IPC: C08K5/04
Filed: 1976-02-27
Abstract: Unsaturated elastomers (e.g., cis-polyisoprene) and blends containing unsaturated elastomers can be cured (gelled) by admixing with 1 to 10 phr organo titanate ester [(RO)4Ti, e.g., tetra-n-butyl titanate]. Gellation takes place only when the mixture is exposed to the open atmosphere and can be prevented by maintaining the mixture in a closed system.
Patent SE-7602863-L (SE)
Inventor: LUBBERS D W
IPC: G01N33/49
Filed: 1976-02-27
Abstract: A method and an arrangement for measuring the concentration of gases in a sample includes the generation of a monochromatic light beam having predetermined color characteristic. An indicator generates light signals indicative of the concentration of the gases in a sample to be measured and includes a light-transmissive surface positioned to be impinged by the monochromatic light beam, a diffusion membrane adapted to be placed in the proximity of a sample and being permeable to a selected gas component thereof, and an indicating substance positioned to be impinged by the monochromatic light beam penetrating the light-transmissive surface and by the gas component penetrating the diffusion membrane. The indicating substance reacts when illuminated by the incident monochromatic light by emitting a resultant light beam having an emitted component which has a color characteristic different from the predetermined color characteristic of the monochromatic light beam. The resultant light beam is conducted away from the indicating substance through the light-transmissive surface. Finally, the emitted component is discriminated from the resultant light beam so that the change in the color characteristic of the indicating substance can be measured and correlated with the concentration of gases in the sample.
Patent SE-7701778-L (SE)
Inventor: THIES P W
IPC: A61K31/445
Filed: 1977-02-17
Abstract: New 2,9-dioxatricyclo[4,3,1,03,7] decane derivatives are disclosed which are substituted by an amino methyl group in the C3 position, and which exhibit sedative, especially sleep improving properties, and which have the formula    <IMAGE>  (I)  wherein R1 represents an amino group one of R2 and R3 is hydrogen and the other represents hydroxy acyloxy or carbamyloxy or R2 and R3 jointly represent oxygen one of R4 and R5 is hydrogen and the other represents alkyloxy or aralkyloxy y and y' each represent hydrogen or jointly form a bond and their pharmacologically acceptable salts, as well as pharmaceutical formulations thereof.
Patent SE-7702447-L (SE)
Inventor: LESTRADEN J J W
IPC: F26B3/06
Filed: 1977-03-04
Abstract: In the conditioning of products in partially open containers, the problem exists of as regular as possible an air supply between and along these products, and in particular irrespective of the accommodation in the different containers. As a solution, a fan unit (3) is mounted in the vicinity of the side walls of at least two containers (1) arranged one above another. Thus, an airflow can be generated directly in the free space between the containers, which spreads as far as into the partially open containers (1) adjoining the free space. <IMAGE>
Patent SE-7703923-L (SE)
Inventor: PELZER R
IPC: B29C48/31
Filed: 1977-04-04
Abstract: Apparatus and a method for forming a uniform film of plastic material, having good optical characteristics, on a substrate are disclosed. The plastic material is supplied to and maintained under pressure in a distribution channel and is fed from the distribution channel through a narrow slot to the substrate. A forming member subsequently forms the plastic material into a uniform film on the substrate. The level of the plastic material in front of the forming member is limited to a range of values based upon the thickness of the film being formed.
Patent SE-7707906-L (SE)
Inventor: HOYT E E
IPC: A61F13/40
Filed: 1977-07-06
Abstract: A storage tank (11), designed as a handle, for the disinfectant is fixed to the top side of a sponge (15) receiving the disinfectant (14). A pierceable membrane (12) seals the inside of the tank against the top side of the sponge (15) before use of the disinfectant application device. In a hollow recess in the sponge (15) below the pierceable membrane (12) there are arranged piercing tips (13) in such a way that the disinfectant (14) leaves the storage tank (11) and enters the sponge (15) when the underside (17) of the sponge is pressed inwards and upwards. <IMAGE>
Patent SE-7712687-L (SE)
Inventor: SERBOLI G
IPC: C08F8/32
Filed: 1977-11-09
Abstract: Polymers, such as ethylene-vinylacetate copolymer, polyvinyl alcohol or cellulose, containing amine groups or salts thereof or quaternary ammonium groups are disclosed. The polymers can be processed easily and display other interesting chemical properties such as having the particular chemical properties of the functional groups they contain. These polymers are prepared, generally by reacting a hydroxyl-containing polymer with a reactive compound which contains an available amine group.
Patent SE-7901866-L (SE)
Inventor: HOFSTETTER JR E G
IPC: G01N11/10
Filed: 1979-03-01
Abstract: Consistency transmitters are described in which a torsional transducer is used as a flexural mount for a consistency sensor. A torsional force balance loop, in which signals from the transducer operates a torque motor to balance the torsional forces on the transducer corresponding to consistency, provides for instantaneous and continuous measurement of consistency.
Patent SE-7903496-L (SE)
Inventor: MIYAGAWA T
IPC: G07D11/00
Filed: 1979-04-20
Abstract: There is provided a paper counting machine wherein a stack of papers charged on a holder is sucked and deflected one sheet at a time by a number of suction shafts to be counted, characterized in that a counting section including the holder and the suction shafts is disposed within a recess formed on the top of the body of the machine, noise-proof covers are openably mounted on the body above the recess to seal or release the counting section, and the upper edges of the body in front of the recess is constructed to be in substantially a same horizontal plane as the upper surface of the supporting plate of the holder. Therefore, when the larger size papers are charged on the supporting plate with the covers opened, the portions of the lower edges of the larger size papers are supported on the upper edges of the body. In the case of the small size papers, the papers can be counted with the covers closed.
Patent SE-7905196-L (SE)
Inventor: IJES S
IPC: E02D7/08
Filed: 1979-06-13
Abstract: The invention relates to a device for driving root supports of poles into the ground by a weight that is guided by a guide. The weight is lifted up by a rope that passes over a pulley on the guide. The lower portion of the guide is provided with an installation device that grasps an edge of the root support, and the lifting rope is arranged as passing over the pulley so as to leave the pulley in the direction towards the pole.
Patent SE-8003665-L (SE)
Inventor: JONSSON PER ANDERS AKE
Filed: 1980-05-16
Abstract: A device on a heating boiler with a heat-insulated primary and secondary combustion chamber. On its way to the combustion chamber, the combustion air comes into contact with the outside of the combustion chamber insulation (15). The combustion gases affect the catalysts (13) in the form of fireproof rods in the secondary combustion chamber and can be shunted past the flue gas pipe (22) during their flow to the chimney or similar in a heat reservoir via an insulated pipe (23) with a valve (24).<IMAGE>
Patent SE-8004612-L (SE)
Inventor: WAHLSTROM L
IPC: B04B7/02
Filed: 1980-06-23
Abstract: An evacuable casing for a rotor machine comprises a cover surrounding the machine, bearing means mounting the cover for rotation on a foundation, the cover having an endless base edge, and sealing means extending along the base edge to seal against the foundation when a vacuum is applied within the cover. One part of the cover is mounted for movement relative to a second part of the cover to form a large opening in the cover, this opening in combination with said rotation of the cover on the foundation providing easy access to the machine from any radial direction.
Patent SE-8004622-L (SE)
Inventor: ASHTON M J
IPC: C07D235/08
Filed: 1980-06-23
Abstract: Acylaminobenzoic acid derivatives of the formula:-   <IMAGE> [wherein R<1> represents a hydrogen atom, an alkyl group containing from 1 to 6 carbon atoms (which may be substituted by one or more than one of the same type of substituent selected from the hydroxy group, alkenyl groups containing from 2 to 5 carbon atoms and alkanoyloxy groups containing from 2 to 7 carbon atoms), R<o> represents a hydrogen atom or a group of the formula -COR<2>, and R<2> represents an alkyl group containing from 2 to 20 carbon atoms], which are new compounds, possess pharmacological properties and are useful inter alia in the prevention or treatment of atherosclerosis.
Patent SE-8004892-L (SE)
Inventor: GROTH C
IPC: F02F1/14
Filed: 1980-07-02
Abstract: The cylinder head jacket (5) has inflow and return connections (6, 7) for pumped coolant circulation, and the cylinder block jacket (4) is in communication with the head jacket (5) solely through orifices (8) at the interface between block and head, exchanging its coolant with that in the pumped circulation channel by thermo-syphoning. A thermostatic valve (12) responsive to the coolant can bypass a radiator (10) at low temperatures to achieve rapid warm- up. <IMAGE>
Patent SE-8102943-L (SE)
Inventor: RAKNES N
IPC: F16L19/08
Filed: 1981-05-11
Abstract: A gripper ring for a tube coupling, said coupling comprising a one piece or divisible nipple (1) and a sealing ring (2), said gripper ring (3) being adapted to be situated axially outside of the sealing ring (2) and having an external conical surface adapted to cooperate with a complementary conical surface inside the nipple (1) or inside an attached element (4) of the nipple (1), in order to cause compression of the gripper ring (3). The gripper ring relates to the problem of mounting a tube (5) in the coupling when the coupling is in its use condition, namely the problem to force the tube (5) through the gripper ring and the sealing ring without meeting a large resistance. This is achieved by the features that the inner surface of the gripper ring (3) is conical substantially in its entire length, and that the axially innermost end of the gripper ring (3) is tapered in such a manner that the sealing ring (2) is caused to expand when the gripper ring (3) is pressed axially against the sealing ring (2).
Patent SE-8103259-L (SE)
Inventor: TUDISCO V J
IPC: B25D1/00
Filed: 1981-05-22
Abstract: A hammer handle is made of a spring strip formed into an oblong closed figure and a synthetic resin handle body molded around the frame. The closed figure is interrupted at one point along the front longitudinal side. Abutment of the free ends at the discontinuity prevents the frame and thus the handle from flexing in one direction when the hammer claw is used, but the free ends part to permit the handle to flex in the other direction and thereby reduce the shock resulting from striking a workpiece.
Patent SE-8104423-L (SE)
Inventor: KARLSSON G
IPC: B25B23/04
Filed: 1981-07-17
Abstract: The invention refers to a device for quick, releasable connection at a supply channel for an attachment with a connector element set up (19) in contact with a seat (4) in the nozzle head (2) at an expelling device (1), so that a slit-shaped opening of the supply channel in the attachment part fits against a corresponding slit-shaped transverse inlet (8) to an axial guide canal for the connector element in the nozzle head (2), by which the invention is characterized by the location of the seat's (4) closest nozzle outlet end which is marked off by an open pocket for reception of a nose part in the attachment (10), the nose part through its introduction into the pocket is automatically secured in the correct relative position and can be clamped against the seat by means of a clamping nut (13) in the shape of a threaded ring on the nozzle head (2).<IMAGE>
Patent SE-8105338-L (SE)
Inventor: SZANTAY C
IPC: C07D471/22
Filed: 1981-09-08
Abstract: Apovincaminic acid esters of the general formula (I> <IMAGE> (wherein R<1> and R<2> independently represent alkyl groups having from 1 to 6 carbon atoms) may be prepared by reacting a hydroxyamino-E-homo- eburnane of the general formula (II> <IMAGE> (wherein R<1> and R<2> are as defined above) or an acid addition salt thereof with an organic sulfonic acid, in an aprotic organic solvent. The compounds of the general formula (I) are useful pharmaceuticals.
Patent SE-8202332-L (SE)
Inventor: GORNEBRAND INGVAR
IPC: A01B59/00
Filed: 1982-04-14
Abstract: The device is equipped at one end with a 3 point hitch comprising two lifting arms (6,7), vertically movable via jacks, which have brackets (5) at their ends. It is also equipped with an attachment mounting for the trailer hitch. The mounting pins (1,2), designed for adjustable attachment via the brackets, are joined via a chain (3) which supports the trailer hitch and raises or lowers it by movement of the arms to attain the height of the towbar.
Patent SE-8203688-L (SE)
Inventor: BARRALL J L
IPC: C04B28/34
Filed: 1982-06-15
Abstract: Rigid, water-resistant phosphate ceramic materials are prepared from components comprising metal oxide selected from Al2O3, MgO, CaO, ZnO and hydrates thereof, calcium silicate, and a phosphoric acid solution. By prereacting a portion of the metal oxide with the phosphoric acid and/or by adjusting the temperature of the acid solution when it is combined with the other ingredients, the character of the resulting product may be controlled to give foamed or unfoamed phosphate ceramic material.
Patent SE-8301172-L (SE)
Inventor: PIANTONI G
IPC: B66F3/42
Filed: 1983-03-03
Abstract: The present invention relates to an improved hydraulic lifting device or hoist in which the movable member which brings about the lifting of the load is formed by a cylinder which is guided in the axial direction on a piston with a fixed piston rod and is displaceable relative to the said piston. The cylinder is provided with a bow for attaching or coupling the load, while the piston rod is hollow and serves as a reservoir for the driving pressure medium. This pressure medium is drawn in from the reservoir within the piston rod with the aid of a single-acting pump and pumped into the cylinder via a pipe and via suction lines and pressure lines in which non-return valves are provided which control them.
Patent SE-8301487-L (SE)
Inventor: ALSCH G
IPC: H01H19/46
Filed: 1983-03-18
Abstract: A switching mechanism in a star-delta-switch with a rotatable and axially displaceable switch-shaft prevents rotation of the switch-shaft from the off- to the delta-connection position in the direction of rotation from the delta-connection to the off-position in one of the axial positions while axial displacement of the switch-shaft to another axial position enables the switch-shaft to be rotated from the off- to the delta-connection, rotation of the switch-shaft in the other axial position causing the switching mechanism to reset to the one axial position.
Patent SE-8302740-L (SE)
Inventor: FORNES M
IPC: A47L9/14
Filed: 1983-05-16
Abstract: A dust bag for a vacuum cleaner is disclosed in order to provide a general-purpose dust bag adaptable to various vacuum cleaners. According to the invention, the external surface of the dust bag's end (4) adjacent to its mouth (2) is provided with a fixing means (7), such as a strip of paper glued to the dust bag, the external surface of said strip 24 being applied with a permanent adhesive for fixing a desired cassette plate to said bag.
Patent SE-8302749-L (SE)
Inventor: COOK JR T J
IPC: F16C3/03
Filed: 1983-05-16
Abstract: A slip spline assembly includes a splined stub shaft slidably received in a splined bore of a yoke member. A sealing plug is provided at one end of the yoke bore to maintain lubricant on the splines and prevent ingress of foreign matter. A plurality of resilient fingers on the plug snap into an annular groove formed in the yoke bore to positively retain the plug. A vent opening in the plug relieves pressure in the closed end of the yoke when the splined shaft slides toward the yoke closed end.
Patent SE-8302765-L (SE)
Inventor: HOFFMANN J E
IPC: C22B15/00
Filed: 1983-05-17
Abstract: A copper extraction process involves the step of treating roasted ore (esp. dead roasted sulphide ore) in an autogenous reduction suspension smelting zone with an oxygen-contg. gas (pref. contg. 50-100 vol.% oxygen) and a reductant in amt. sufficient to reduce the ore to copper. - Blister copper is produced directly from roasted ore, without a converter refining stage, by a continuous, energy-efficient method. Oxidising conditions, required for burning off sulphur and oxidising iron in the ore, can be employed during roasting to give a sulphur dioxide-rich off-gas suitable for feeding to an acid plant, while reducing conditions, required for minimising copper loss in slag, are employed during smelting (cf. flash smelting). The off-gas volume from the smelting operation is much less than that from conventional smelting operations.(0/0)
Patent SE-8400122-L (SE)
Inventor: PARKER M A
IPC: G01B7/34
Filed: 1984-01-11
Abstract: A rod straightness measuring system and method. A rod, such as a nuclear fuel rod, is supported and rotated in such a manner that if the rod were straight, it would be rotated about its longitudinal axis and remain straight without transverse translational motion, and in such a manner that if the rod were cambered, it would remain so cambered while supported and rotated. A multiplicity of separated and fixed range finders are placed apart from and directed towards the rod so that they would be directed perpendicular to a straight rod's longitudinal axis. The range finders measure the distance to the rotating rod. Differences in maximum and minimum measurements for each range finder indicate the degree of straightness of the rod. In a preferred system and method, the range finders are placed at known distances from a straight rod, and differences in distance measurements from the known distances for each range finder indicate the degree of rod straightness.
Patent SE-8400327-L (SE)
Inventor: HEINSTEDT DAVID
IPC: A01G9/10
Filed: 1984-01-23
Abstract: Device for cultivating plants on air spaces comprising a cultivating body of hydrophilic particles of a dense microporous material comprising cellulose fibers derived from the chemical digestion of coniferous wood, the interspaces between the particles forming macropores and being such as to enable air to pass through the body even when the body is saturated with water. The cultivating body has substantially the same form in both wet and dry states. The cultivating body is embraced by a casing which fits tightly against the surface of the cultivating body and which prevents moisture from leaving the body.
Patent SE-8402330-L (SE)
Inventor: SIEBOLD M
IPC: B60T17/08
Filed: 1984-04-27
Abstract: Venting device for a combined service-brake and spring-loaded brake cylinder for vehicle braking systems, a pre-loaded spring being arranged in the spring-loaded brake cylinder and acting on a piston, the hollow piston rod of which displaces a piston rod of the service-brake cylinder by means of a thrust piece when a pre-loaded spring pressure chamber is vented. Arranged adjacent to the thrust piece in the hollow piston rod is a valve device, comprising a perforated piston which is mounted in a slidingly displaceable manner and the prolonged piston rod of which forms with a valve seat a valve which opens whenever the perforated piston is urged by the negative pressure produced in the spring space of the spring-loaded brake cylinder against the pressure of its pretensioning spring of an atmospheric pressure remaining in a separated-off partial space. 
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Patent SE-8402672-L (SE)
Inventor: FISCHELL R E
IPC: A61F2/48
Filed: 1984-05-18
Abstract: An implantable hydraulic urinary sphincter system is disclosed for maintaining continence in those patients unable to control or stop inadvertent urinary flow. The invented apparatus generally consists of an artificial urinary sphincter (12) and a control means (10) for obtaining continence while causing the artificial sphincter to apply minimal pressure to the urethra for all conditions of the bladder. The invented apparatus: (1) automatically causes sphincter fluid pressure to increase or decrease with sensed bladder and/or abdominal pressure, and (2) is manually actuated by the patient when he or she desires to urinate. The invented apparatus can be filled with fluid, or the fluid pressure can be reset, after implantation without necessitating a surgical procedure.
Patent SE-8403988-L (SE)
Inventor: MCKECHNIE R M K
IPC: B66B17/26
Filed: 1984-08-06
Abstract: A material handling system in which a skip is filled with material from a loading flask. The skip moves downwardly during filling and the flask, which is supported by at least one ram, is caused to move downwardly in unison with the skip, to minimize material spillage.