baber/WOPTO huggingface dataset:
Patent SE-7605426-L (SE)
Inventor: DEVLIES L
IPC: C01C3/00
Filed: 1976-05-12
Abstract: The reaction of hydrogen cyanide and chlorine in aqueous medium is carried out by all of the chlorine in the reaction medium present being dissolved completely by pressurisation. Reducing the reaction space limits hydrolysis and, at the same time, by virtue of the constant-volume cyanogen chloride reaction, considerably improves the space-time yield.
Patent SE-7707052-L (SE)
Inventor: MINER E L
IPC: A01B33/04
Filed: 1977-06-17
Abstract: This cultivator includes a base, which is carried by a pair of ground wheels, and a motor mounted to the base above a pair of auger assemblies. The motor shaft extends rearwardly of the base and the auger assemblies include elongate shafts rotatively mounted within sleeves attached to the base. The motor shaft and the auger shafts are connected at their rear ends by a chain and sprocket drive assembly which provides counter-rotational motion in the two auger shafts. The forward ends of the auger shafts are each provided with a screw and spaced radial tines of progressively increasing length.
Patent SE-7709436-L (SE)
Inventor: JUDZIS A
IPC: B29C51/10
Filed: 1977-08-22
Abstract: An apparatus and process for producing hollow articles of thermoplastic sheeting material having large L/D ratios are described.
Patent SE-7713553-L (SE)
IPC: B66F/
Filed: 1977-11-30
Abstract: Inclination indicator (14) for loading machines (10) having gripping means (11, 20) which are adjustable to an arbitrary angle of inclination in relation to a reference plane (16). The gripping means (11, 20) can be for instance the fork (11) on a fork lift truck (10) or the clamping means (20) on a clamping lift truck (10). The purpose of this is to enable the driver of the loading machine (10) to adjust the inclination of the gripping means (11, 20) to a position which is most suitable for gripping or other handling of the goods (21).
Patent SE-7810335-L (SE)
Inventor: ERIKSSON J B
IPC: E04C/
Filed: 1978-10-03
Abstract: The invention relates to a self-supporting roof element made of profiled plates and insulating material and a roof construction incorporating these elements. The longitudinal edges of the roof element are constituted by Z-profiles 1 having a step 2 directed inwards towards the element and its transverse faces are covered by plating 10, 11. Resting on the steps 2 are the ends of transverse hat profiles 8, which, in turn, support the outer roofing 9. The lower flanges 3 of the Z-profiles 1 support the inner roofing 7. The element is filled with insulating material 12, 13. The roof construction is composed of such roof elements and over the longitudinal joints are placed insulating boards 21 covered by wide hat profiles 22. The roof elements are used in connection with large span widths. The roof construction acquires the same good heat-insulating capacity as the individual roof elements. <IMAGE>
Patent SE-7905363-L (SE)
Inventor: FERRARIS G
IPC: C08F240/00
Filed: 1979-06-18
Abstract: A process for the preparation of hydrocarbonaceous resins starting from C5 hydrocarbon fractions is disclosed, wherein the C5 fraction is polymerized, alone or with one or more other hydrocarbons, in the presence of a homogeneous phase catalyst which is: an organo- aluminium compound; an organo- aluminium compound combined with a halogen-containing cocatalyst which is a halogen, interhalogen, hydrogen halide, organic halide or a certain metal halide; or a liquid complex of an aluminium halide, an aromatic hydrocarbon and an alkyl halide. The use of a homogeneous catalyst assists in the progress of the reaction and the monitoring of the reaction.
Patent SE-7907984-L (SE)
Inventor: HERB A
IPC: B29C65/40
Filed: 1979-09-26
Abstract: In a device for melting a body of a solid thermoplastic adhesive material, a melting chamber is positioned within a housing and a feed apparatus moves the solid body in a step-wise fashion through the housing into the chamber. The feed apparatus includes a slidable carriage with a pair of separate clamping jaws within the carriage. A rocker lever is pivotally mounted on the housing and is articulated to the clamping jaws. When a trigger or pushbutton on the housing is pressed inwardly, it pivots the rocker arm and initially displaces the clamping jaws inwardly into clamping contact with the solid body and then moves the carriage, the clamping jaws and the clamping body toward the melting chamber.
Patent SE-7908765-L (SE)
Inventor: PAVAN C
IPC: C07C67/00
Filed: 1979-10-23
Abstract: A process for the resolution of DL-cis chrysanthemic acid or DL-trans chrysanthemic acid with L or D N-methyl-ephedrine to form the corresponding salt and acid hydrolyzing the same which resolved acids are intermediates for preparing esters having a remarkable insecticidal activity.
Patent SE-8000874-L (SE)
Inventor: STIGEBRANDT AKE WALDEMAR
IPC: B65G65/48
Filed: 1980-02-04
Abstract: A device for the dispensing of material in powder or granular form. The dispenser consists of a housing containing two contra-rotating cylinders the envelope surface of which is fitted with axial grooves. In the upper section of the housing the grooves is filled with powder, which is emptied out into the lower section of the housing as the cylinders rotate. The sealing body is arranged between the cylinders and the housing. The device can be used for dispensing against a vacuum by causing the cylinders to lie against each other to form an airtight pinch. The cylinders rotate in such a way that when a groove in one of the cylinders is located by the pinch, the opposing cylinder has a plain envelope section at the pinch.<IMAGE>
Patent SE-8004671-L (SE)
Inventor: CARSTENSEN P
IPC: H01B7/288
Filed: 1980-06-25
Abstract: An electrical power cable comprising one or more conductors (1) provided with an insulating layer (3), a metal screen (5), an outer jacket (8) and between the metal screen (5) and the outer jacket (8) at least one separating layer (6) around the screen (5) and at least one outer paste layer (7) having a high degree of water resistance and in which one or more humidity reducing materials are incorporated.
Patent SE-8004913-L (SE)
Inventor: HANNES H D
IPC: B22D11/10
Filed: 1980-07-02
Abstract: Disclosed is a method of controlling the nozzle damper (slide valve) of a vessel for the metallurgical casting, in response of the variation of the molten metal level of the volume of molten metal tapped from said vessel the nozzle opening is stepwise controlled in response to, the value of the vertical level of the molten metal above said nozzle damper at the respective tapping time or after the respective tapping period with the molten metal volume calculated from the time integral of the respective previous actual damper opening areas.
Patent SE-8006051-L (SE)
Inventor: LINDEN S
IPC: E04B1/35
Filed: 1980-08-29
Abstract: "A method of producing open or closed containers and pipes". A closed plastic foil (1) in the form of a bag or a pipe is inflated after which one or more layers of concrete (3) is applied thereto and allowed to set. In the production of an open container, the closed container partly covered with concrete is turned over, after which part of the plastic foil is removed. <IMAGE>
Patent SE-8006238-L (SE)
Inventor: FUNK M
IPC: A61M16/00
Filed: 1980-09-08
Abstract: An apparatus for supplying respiratory gas to a patient has a first variable volume chamber or bellows (1) connected to a respiratory gas circuit (A) which supplies gas via a facepiece to a patient (15). A respiratory gas (pref. a mixture of O2 and N2O which may contain additional anaesthetic from a vaporiser (22)), is supplied from a respiratory gas preparation device (B). A pneumatic control device (C) has a control unit (3, 9), for controlling the pressure in an inner housing (11) which houses the bellows (1), and which controls the supply of respiratory gas from the bellows (1) to the patient (15). A second, manually operable variable volume chamber (24) can be connected to the respiratory gas circuit (A) instead of the first chamber so that respiration can be effected manually. The bellows (1) are interchangeable so that a bellows having a volume corresponding to the volume of the patient's lungs can be selected. <IMAGE>
Patent SE-8102097-L (SE)
Inventor: AYATA K
IPC: B22D11/04
Filed: 1981-04-01
Abstract: A continuous steel casting process adapted to produce steel castings of satisfactory quality with less center segregations is described. A molten steel is electromagnetically stirred in at least two of three locations, viz., a casting mold and intermediate and final solidifying zones of a continuously cast strand. In the casting mold, is applied a magnetic field induced by alternate current of a frequency f=1.5 DIFFERENCE 10 Hz and having G in the range of 195xe-0.18f DIFFERENCE 1790xe-0.2f at the inner surface of the casting mold. The intermediate solidifying zone employs a magnetic field induced by alternate current of a frequency f=1.5 DIFFERENCE 10 Hz and having a magnetic flux density G in the range of 195xe-0.18f DIFFERENCE 1790xe-0.2f at the surface of the strand or a magnetic field induced by alternate current of a frequency f=50 DIFFERENCE 60 Hz and having a magnetic flux density G in the range of 0.6x106/(D-107)2 DIFFERENCE 1.8x106/(D-100)2 (in which D=the thickness of a solidified shell layer of the strand) at the surface of the strand. For electromagnetic stirring in the final solidifying zone, a magnetic field induced by alternate current of a frequency f=1.5 DIFFERENCE 10 Hz and having a magnetic flux density in the range of 895xe-0.2f DIFFERENCE 2137xe-0.2f is applied.
Patent SE-8104597-L (SE)
Inventor: ADACHI M
IPC: G01N33/58
Filed: 1981-07-29
Abstract: Determination of tumor-associated glycolinkage (TAG) by: (1) competitively reacting body fluid TAG to be measured and a definite quantity of insolubilized TAG or TAG-like material with a definite quantity of lectin labelled with a labelling agent, separating the insolubilized TAG or insolubilized TAG-like material bound to the labelled lectin and unbound labelled lectin from each other, and measuring the labelling agent activity of either of them; (2) competitively reacting the material to be measured and a definite quantity of TAG or TAG-like material labelled with a labelling agent with a definite quantity of lectin or insolubilized lectin, separating the labelled TAG or labelled TAG-like material bound to lectin or insolubilized lectin and unbound labelled TAG or TAG-like material from each other, and measuring the labelling agent activity of either or them; or (3) reacting the material to be measured with the insolubilized lectin to form a TAG-insolubilized lectin complex, reacting this complex with a definite quantity of the labelled lectin, separating the complex bound to the labelled lectin and unbound labelled lectin from each other, and measuring the labelling agent activity of either of them.
Patent SE-8106187-L (SE)
Inventor: RIESE H-W
IPC: F16D13/72
Filed: 1981-10-20
Abstract: A vehicle clutch having clutch plate and disc members within a sealed clutch housing operative to effect engagement and disengagement of the clutch by operation of a disengaging member. An oil pump structurally associated with the disengaging member provides oil for the clutch through a guide wheel which is axially movable together with the disengaging member. In the engaged position, a deflector directs an oil stream from the guide wheel through openings to the clutch plate and disc members, while in the disengaged position a pump wheel is provided with pump impeller blades to deflect the oil stream from the guide wheel away from the clutch plate and disc members.
Patent SE-8201021-L (SE)
Inventor: JARL K
IPC: C12P19/08
Filed: 1982-02-18
Abstract: A process for preparing by means of microorganisms or enzymes, dextrane having a molecular weight suitable for clinical use starting from a saccharose-containing substrate, wherein it is carried out continuously with continuous supply of substrate and microorganisms or enzymes and continuous discharge of dextran-containing reaction mixture from which the dextran is then recovered.
Patent SE-8201976-L (SE)
Title: Ship manoeuvring information transmission system - uses transponder providing response signal to radar signal pulse received form other ship
Inventor: MATTISSON S E
IPC: G01S13/74
Filed: 1982-03-29
Abstract: The equipment is for transmission of manoeuvring data from one ship to another where both are provided with navigational radar, and the first vessel is located within the radar sweep of the second. On the first vessel is a transponder which provides a response signal dependent upon the receipt of a radar signal pulse from the radar of the second ship. Also on the first ship is an encoder for the response signal in agreement with the type of current or forthcoming manoeuvre of the first vessel. The transponder, comprises a transmitter for sending a signal with the same carrier wave frequency as that of the received radar signal pulse. It also incorporates a frequency meter for the carrier wave frequency of the received signal pulse, and a comparator for the signal corresp. to the measured signal and that corresp. to the transmitter carrier wave frequency. A further device adjusts the transmitter carrier wave frequency to that of the carrier wave. (Provisional Basic advised week 83/46).
Patent SE-8205712-L (SE)
Inventor: FREDRIKSSON T
IPC: H05B3/34
Filed: 1982-10-06
Abstract: A heating device in the form of an electrical resistance element in the form of at least one metal-foil loop which is fitted between two electrically insulating covering films. The covering film and the metal-foil loop form a loop element (4) which is loosely enclosed between two resistant flexible material layers (5, 6). The latter are joined together (7a, 7b), preferably by welding, on the entire loop element (4) and along its two edges. <IMAGE>
Patent SE-8300625-L (SE)
Inventor: FELTON J C
IPC: A01N53/06
Filed: 1983-02-07
Abstract: A pesticidal composition comprising (a) S-methyl N-(methylcarbamoyloxy)thioacetamidate and (b) at least one pesticidally active alpha -cyanobenzyl phenylacetate.
Patent SE-8301812-L (SE)
Inventor: HEFNER H W
IPC: G01L1/00
Filed: 1983-03-30
Abstract: A device for measuring a force, such as a weighing device, has a force resolving plane inclined relative to the horizontal and a force measuring means for measuring the component of the force effective in the resolving plane. The measuring system includes at least two elements having surfaces in the resolving plane or parallel thereto, one of which is a support element rigidly secured to a frame on which the device is mounted, and the other of which is displacably disposed relative thereto in the resolving plane and is connected through the force measuring means to the frame. At least one elastic intermediate layer is disposed between the faces of the elements inclined relative to each other such that the force measuring means operates substantially independently of the path of the load or force to be measured.
Patent SE-8302499-L (SE)
Inventor: SKJAEVELAND M
IPC: A01B15/14
Filed: 1983-05-03
Abstract: An agricultural implement wherein a plurality of cultivators such as plowshares are attached to mounts (7) on a frame (1) which can be adjusted for different plow strip widths by a hydraulic cylinder (15) and a parallel strut (10), the frame (1) being pivotally attached (3) to a drag beam (4) that is adapted to be pivotally mounted (5) on a tractor hitch (6) for coupling to a tractor. A first link (12) is provided which is pivotally attached (13) to the tractor hitch (6) and to the frame (1), such that when the frame (1) is pivoted for changing the plow strip width, all of the plowshare mounts (7) will be displaced correctly in relation to each other while at the same time the first mount (7) is displaced correctly in relation to the tractor centerline. A second link (20) is also provided, pivotally attached (19, 21) to the strut (10) and the tractor hitch (6), such that when the frame (1) is pivoted for changing the strip width, all of the plowshare mounts (7) are pivoted in relation to the frame (1) such that the mounts (7) are always oriented in the same way and correctly in relation to the direction of driving.
Patent SE-8304609-L (SE)
Inventor: MUEHLBERGER E
IPC: B01F23/30
Filed: 1983-08-25
Abstract: A powder feed control system employs an arrangement of conduits and valves for selectively directing a gas flow either through a powder feeder or through a bypass so as to quickly and precisely control the introduction of powder into and the removal of powder from the gas flow in a plasma spraying system. The arrangement of conduits and valves includes a two-way solenoid operated valve for directing the gas flow either into a powder feeder through a main conduit or into a bypass conduit which rejoins the main conduit on the other side of the powder feeder at a powder shutoff valve and a bypass and check valve. The bypass and check valve insures that the gas flow in the bypass conduit flows to the output rather than upstream to the powder shutoff valve. The powder shutoff valve includes a resilient member mounted within the bore of a housing and collapsible upon itself to close off an internal bore therein in response to the introduction of pressurized gas into a space between the housing bore and the resilient member. Air introduced into a cannister in the powder feeder with the loading of powder into the cannister is removed by an arrangement which includes a valve for selectively coupling the inside of the cannister to a vacuum source.
Patent SE-8304838-L (SE)
Inventor: ANDERSSON B L
IPC: B29C65/00
Filed: 1983-09-09
Abstract: Apparatus for welding together two plastic-film webs (40,41) laid around one or more articles, so as to form a heat-shrinkable envelope therearound. The apparatus includes a deck (12), on which the wrapped articles are moved to an oven (53), in which the film is heated. A first and a second welding jaw (16,26) are arranged to weld the plastic-film webs around the articles, to form a package unit (13). A guide track (15) is arranged to guide the first welding jaw (16) in a path which has an initial first section (23) extending substantially at right angles to the support surface (12)and a second, arcuate section (24) which terminates in a position which extends substantially parallel with the support surface. The film is stretched about the unit (13) during movement of the first welding jaw (16) along the support surface (12), whereafter the second welding jaw (26) is moved up through an opening (25) in the support surface, to weld the two plastic-film webs together.
Patent SE-8307055-L (SE)
Inventor: SODERBERG VALTER
IPC: B29C33/20
Filed: 1983-12-21
Abstract: The guiding device includes a guide pillar guide back and a centering sleeve. These are arranged so that as the two part of the tool are brought together, the guide arrangement guides them until their faces are adjacent. The guide back is coaxial with the guide peller and has a guide surface on its end piece. The guide plane is at an angle to the guide device.
Patent SE-8402618-L (SE)
Inventor: EBERLE J
IPC: F15B15/08
Filed: 1984-05-15
Abstract: A drive mechanism with a fluid-operable system can be adapted to a general path configuration. The mechanism includes coaxial tubes following a desired path configuration with the inner tube longitudinally slotted in a sealable manner. A fluid-actuated annular piston surrounds the inner tube and operates in the chamber between the inner and outer tubes with a member extending therefrom toward the piston center and extending in the inner tube slot. A flexible force transmission member is provided within the inner tube and extends longitudinally therein, transmitting the motion or force of the piston to a location of use.
Patent SE-8403652-L (SE)
Inventor: GUNNEWIG H
IPC: B04B1/20
Filed: 1984-07-10
Abstract: A fully jacketed centrifuge with a helical conveyor for separating mixtures of solids and liquid has apertures below the surface of the liquid in the jacket of the drum. Some of the centrifuges solids are let off through the apertures. Inside the helical conveyor is, in addition to one inlet space for the mixture of solids and liquids, another inlet space that has an access and that communicates with channels that extend in the vicinity of the apertures into the vicinity of the jacket. The apertures are positioned in interchangeable mouthpieces. The concentration of solids flowing off out of the apertures is controlled by constantly returning part of the solids that emerge from the flowoff through the access, the second inlet space, and the channels into the vicinity of the apertures.
Patent SE-8403817-L (SE)
Inventor: DE BELDER A N
IPC: A61L31/00
Filed: 1984-07-23
Abstract: PCT No. PCT/SE85/00282 Sec. 371 Date Jan. 23, 1986 Sec. 102(e) Date Jan. 23, 1986 PCT Filed Jul. 16, 1985 PCT Pub. No. WO86/00912 PCT Pub. Date Feb. 13, 1986.The invention is concerned with a method of preventing adhesions or accretions of body tissues inter se by means of employing a degradable gel of a crosslinked carboxyl-containing polysaccharide. The invention also covers a gel product to be used for this purpose, and a process for preparing said product by means of crosslinking with a di- or polyfunctional expoxide at a pH of from 2 to 5.
Patent SE-8501284-L (SE)
Inventor: KVIST I B G
IPC: B60H3/06
Filed: 1985-03-15
Abstract: A filter for mounting on the fresh-air entrance on motor vehicles. The filter is in the form of a cartridge which is designed for mounting on the fresh-air entrance on the vehicle to cover the entrance entirely. The filter comprises a coarse filter for separation of particles entrained in the air and a chemical action filter for chemically cleansing the air entering into the vehicle.
Patent SE-8501381-L (SE)
Inventor: HOIKKALA P
IPC: F15B15/22
Filed: 1985-03-20
Abstract: Intermediary and inner tubes (3,4) are located for movement by means of a pressure medium axially in relation to each other and to a main tube (1). To produce a long retardation stretch and an even slowing down in the telescopic cylinder, a damping tube (6) is fitted in the inner tube (4), having equally spaced flow apertures (7) for pressure medium. The inner end of the inner tube is formed as a piston component (9) which tightly fits around the damping tube. In the final stage of the tipping device lift motion, the piston component covers the damping tube flow apertures so that the pressure medium flow path is throttled, and the cylinder movement speed decreases in time with the throttling.
Patent SE-8505158-L (SE)
Inventor: BRANEMARK P-I
IPC: A61L27/00
Filed: 1985-11-01
Abstract: A material of unallyed titanium for implantation in body tissue wherein the surface inorganic atomic layer of the material contains  Ti 29 - 33  O 61 - 67 expressed in atomic per cent. In addition, the surface layer may not include amounts of other atoms about certain maximums. By using in living tissue it has been found that such a surface composition has given particularly positive tissue reactions.
Patent SE-8601683-L (SE)
Inventor: ELSETH ROBERT
IPC: A22B5/00
Filed: 1986-04-15
Abstract: In hunting, an implement is required, when a carcass is to be dressed, for splitting the hide of the carcass, flaying the carcass, splitting the belly of the carcass and removing the offal. The present invention relates to an implement of this type and is provided with a plurality of knives (2 and 10) which are retractable in the shaft (1) of the implement. In the protracted position, the first knife (2) is designed for belly-splitting and flaying and for removal of offal. The second knife (10) is designed for hide splitting alone.