baber/WOPTO huggingface dataset:
Patent SE-0400940-L (SE)
Inventor: SNEKKENES VIDAR
IPC: D21F1/74
Filed: 2004-04-07
Abstract: By shredding of the pulp to a finely divided dry granulate, dilution to a homogeneous consistency in the medium consistency range can take place exclusively through hydrodynamic effects from the addition of dilution fluid. The dilution fluid is added to the granulate at a position at which the granulate is in free fall in a stand pipe 22, 40 and above a level LiqLEV of diluted pulp in the stand pipe. A number of nozzles are arranged around the periphery of the stand pipe, directed in towards the centre of the stand pipe, obliquely downwards in the direction of fall of the granulate. <??>It is possible through this simplified procedure to avoid completely the conventional dilution screws, and this reduces the investment costs and operating costs, while at the same time unnecessary mechanical influence of the pulp fibres can be avoided. <IMAGE>
Patent SE-0700492-L (SE)
Inventor: KAELLEN ELISABETH
Filed: 2007-02-28
Abstract: A rotary parlor for automatic milking of animals includes an annular rotary platform (2) adapted to form a support surface for the animals (1), driving element (9) for supplying a rotary motion to the platform (2), positioning element for arranging the animals in predetermined milking positions (3) on the platform, in which an longitudinal axis (1a) of the animals forms an angle to the direction of motion (1b) of the animals standing on the rotary platform (2), and a robot arm (13) adapted to attach teat cups (7a) to the teats of an animal (1) which has entered a milking position (3) on the platform (2). The entire robot arm (13) is located in a working position vertically above or on the platform (2) when it attaches the teat cups to the teats of the animals (1).
Patent SE-7412593-L (SE)
Inventor: BUSCH H
IPC: H02J7/00
Filed: 1974-10-07
Abstract: Gas evolved from the storage batteries used in battery operated vehicles is treated in on-board recombination reactors while the batteries are subjected to no more than charge factor 1 charging, but is treated in a large-capacity central recombination reactor permanently installed at a charging station while the batteries are subjected to full or compensating charging.
Patent SE-7506323-L (SE)
Inventor: FRANZ A
IPC: C09K21/14
Filed: 1975-06-03
Abstract: A process for producing nonflammable laminated materials which includes the steps of impregnating a cellulose-containing material with an impregnating solution containing a phenolic-resol resin solution, at least one plasticizer for the resin and optionally flameproofing agents, subsequently drying the impregnated material to effect preliminary condensation of the resin and thereafter curing superimposed layers of the impregnated and preliminary condensed material by the application of heat and pressure. The phenol-resol resin solution used contains 50-80% by weight of an ammonia alkaline-condensed phenol-resol resin with a solids content of 65-80% by weight and with a molecular weight distribution determined by gel chromatography of: dimers 20-26%; tri- and tetramers 6-12%; penta- and oligomers 24-36%; expressed in percent per unit area and hexamethylenetetramine in amounts of 1-15% by weight based on the weight of the impregnating solution.
Patent SE-7509906-L (SE)
Inventor: RICKERT P E
IPC: F02M15/00
Filed: 1975-09-05
Abstract: The disclosure embraces a fuel system and charge forming apparatus of the float bowl type including a heat exchanger or heat transfer means associated with the charge forming apparatus providing a fuel circulating system or circuit for conveying heat away from the fuel in the charge forming apparatus to maintain the fuel below temperatures at which the fuel readily vaporizes to prevent or minimize "vapor lock" in the fuel bowl and fuel channels of the charge forming apparatus.
Patent SE-7514472-L (SE)
Inventor: HIGH R E
IPC: B04B1/20
Filed: 1975-12-19
Abstract: A decanter centrifuge has a screw conveyor within an imperforate bowl defining a helical chamber. The conveyor is provided with a baffle extending in generally axial direction between the screw flights, thereby dividing the helical chamber within the bowl into a separating zone and a heavy phase discharging zone. The outer portion of the baffle defines with the bowl a restricted passageway which permits the underflow of separated heavy phase material from the separating zone to the heavy phase discharging zone. Pressurizing means, preferably means for maintaining the inner surface of the separated light phase layer inwardly of the weir surface of the heavy phase discharge port, helps advance the separated heavy phase material through the restricted passageway and toward the port through which heavy phase material is discharged.
Patent SE-7605043-L (SE)
Inventor: ERISMANN O
IPC: F16M7/00
Filed: 1976-05-03
Abstract: A foundation anchor for fastening the base of a machine upon a foundation is equipped with a vertically extending anchor bolt movable in its axial direction, with a clamping nut being provided for attaching the base of the machine to the anchor bolt at the upper end thereof. The bottom of the anchor bolt is pivotally mounted within a cavity which extends beneath the upper surface of the foundation and compensating rings, having a wedge-shaped sectional configuration taken in the axial direction, are provided between the base of the machine and the clamping nut.
Patent SE-7701221-L (SE)
Inventor: PARADIS J R
IPC: B65B13/00
Filed: 1977-02-04
Abstract: The installation tool is especially suitable for attaching binding means which require to be tightened and cut off. A tightening mechanism (11) is actuated by means of a toggle joint (14) which gives way when a predetermined degree of tightening is reached and then actuates a cutting lever (12). The binding means is thus cut through with reduced impact action. In addition, the tool is easy to actuate. The degree of tightening can be set accurately and reliably, and the binding material is delivered from the tool to a controllable extent. <IMAGE>
Patent SE-7704325-L (SE)
Inventor: GOMEZ M U
IPC: C07C225/16
Filed: 1977-04-14
Abstract: An improved immunoassay for methadone is disclosed. The subject radioimmunoassay utilizes a novel antigen, antibody and novel labelled methadone derivatives.
Patent SE-7705745-L (SE)
Inventor: HAMMEN P D
IPC: C07D403/04
Filed: 1977-05-16
Abstract: Compounds of the formula <IMAGE> or of a hydrochloric or hydrobromic acid addition salt thereof, in which R1 is hydrogen or methoxy, and R2 denotes benzoyl, furoyl, thienylcarbonyl, alkoxycarbonyl having 2 to 5 carbon atoms or (2-hydroxyalkoxy)carbonyl having 4 or 5 carbon atoms, are prepared in accordance with a novel process. Initially, a 2-chloro-6,7-dimethoxyquinazoline or a 2-bromo-6,7-dimethoxyquinazoline, whose amino group situated in the 4 position is substituted, is reacted, in an inert organic solvent and at 50-200 DEG C, with a corresponding piperazine. In a second reaction step, the substituents of the amino group are removed by hydrogenolysis. The compounds which are obtained can be used as agents for lowering blood pressure.
Patent SE-7708538-L (SE)
Inventor: HEUSLEIN R
IPC: B22D11/115
Filed: 1977-07-25
Abstract: A machine for making coffee or tea, the said machine having a fresh-water container, a continuous-flow heater located thereunder and connected thereto by a fresh-water inlet, and having a riser-pipe, on the discharge side, for the heated water, the said continuous-flow heater being adapted to be switched on and off by means of a bi-metallic snap-switch, characterised in that the bi-metallic snap-switch is arranged in a connecting pipe which connects the fresh-water inlet to the riser-pipe. In tea- and coffee-makers of the prior art there have been problems involving the continuous-flow heater remaining switched on for a relatively long time, even when only a small amount of water is left in the heater. The tea- or coffee-maker of the present invention is designed in such a manner that temperature fluctuations in the area of the continuous-flow heater are transferred almost instantaneously to a bi-metallic snap-switch controlling the heater.
Patent SE-7708701-L (SE)
Inventor: HEEMSKERK J P J
IPC: G11B7/12
Filed: 1977-07-29
Abstract: An optical read unit is described for scanning a record carrier with a radiation-reflecting trackwise-arranged information structure. The read unit utilizes a diode laser which generates the read beam and also detects the information stored on the record carrier. The read unit is also provided with an opto-electronic system for detecting the position of the read spot relative to a track to be read and the position of the plane of focussing. The diode is mounted in a housing and the unit includes electromechanical apparatus for moving the housing in two perpendicular directions so as to correct the position of the read spot. The objective system for the formation of the read spot is of simple construction.
Patent SE-7709856-L (SE)
Inventor: ANOLICK C
IPC: F16F7/14
Filed: 1977-09-01
Abstract: An energy absorbing mechanism having an elongated member, one end of which is disposed to receive an impact and the opposite end is free for displacement under said impact. The elongated member is provided with two longitudinally spaced transverse pins and a pair of longitudinal slots within which the pin adjacent the outboard end of the elongated member is free to slide; the other transverse pin is fixed to the inboard end of the elongaged member. An oriented elastomer, preferably a copolyetherester in the form of a belt, operably connects the pins so as to constitute an energy absorber upon displacement of the elongated member responsive to impact. The mechanism can be mounted on an automobile frame and the outboard end provided with a bumper.
Patent SE-7714371-L (SE)
Inventor: LISIECKI R E
IPC: B65D5/40
Filed: 1977-12-16
Abstract: The cardboard container (22) made of coated card has a central part (24) consisting of two side zones (34, 38), a front zone (36) and a back zone connected to one of the side zones, and has a bottom closure (28) consisting of zones which are folded in and lie at the bottom on the zones of the central part. The upper fold closure (26) of sloping roof-shaped construction is provided at the upper ends of the zones of the central part with a sealing strip (32) which projects upwards and with lateral inclination and folds over when the containers are stacked, thus reducing the stacking space. <IMAGE>
Patent SE-7810175-L (SE)
Inventor: MEHLER O
IPC: E01H5/06
Filed: 1978-09-28
Abstract: This invention consists of a method and device for setting the transport position of a plough wing 16 which is connected to a vehicle 1 by means of a sliding gate 13. Known front ploughs of trailing type have certain design shortcomings. When the plough wing which is thus oblique in relation to the sliding gate's longitudinal direction is lifted up to a transport position, the part of the plough wing which is closest to the vehicle will be lifted a relatively short distance from the road path. This is not satisfactory because the plough wing and the road can come into contact with each other if the surface is uneven, with subsequent damage to both the road and the plough wing. The purpose of this invention is to palliate this shortcoming by, when the plough wing 16 is transferred to the transport position, the sliding gate 13 being twisted in its longitudinal direction which means that the plough wing's 16 lower edge will primarily be parallel with the road. <IMAGE>
Patent SE-7810734-L (SE)
IPC: F24F13/08
Filed: 1978-10-13
Abstract: A flow-distributing device comprises a perforated plate (1) which forms a defining wall of a passage or chamber arranged to accommodate a flow of fluid and provided with at least one further defining wall. Deflecting means (1a; 3) extend into the path of said flow adjacent the perforations (2) which are evenly distributed over at least a part of said wall. The deflecting means divide the flow into a plurality of part-flows which pass in mutually the same direction to the other side of the plate via the perforations. The deflecting means may comprise separate nozzles (3) or lips (1a) which have been pressed out of the material when forming the holes. The flow-distributing device may be incorporated in an air-supply device for a furnace, a fluidized bed, an air cooler or heater or the like. In one important application it is used in a substantially box-shaped air-intake screen (10) having a perforated side surface (10b) and an air-supply pipe (11). In this case, the flow-distributing device forms an intermediate wall in the screen, said wall being located at a distance from the perforated side surface to define a pressure chamber (9) on the opposite side of the intermediate wall. In order to dampen any sound which may be generated, the distributing device may be joined to the interior of the screen by means of oblique surface (13) opposite the air-supply pipe. The oblique surface may have a covering of sound-insulating material (14).
Patent SE-7813103-L (SE)
Inventor: KRAUTKREMER F
IPC: B63H25/46
Filed: 1978-12-20
Abstract: A pump 1 driven by a motor 11 sucks up a stream of water from the bottom of the craft 5 and expels it from the pump housing 2 as a jet in a direction selected by guide means, such as a baffle 6 slewable about a horizontal axis or an elbow duct rotatable about a vertical axis, through conduits 3,4. The pump 7, its housing 2, the motor 11, and the conduit 4 together form a transportable unit. <IMAGE>
Patent SE-7901190-L (SE)
IPC: G01N29/024
Filed: 1979-02-12
Abstract: A device for measuring the moisture content of the exhaust gas from a drying process comprises an acoustical transmitter (1) and two receivers (2, 3), so mounted that the exhaust gas will pass between transmitter and receiver. The receivers are at different distances from the transmitter. The invention is based on the phenomenon that the wavelength of the sonic energy emitted by the transmitter changes when the moisture content of the medium changes. The frequency emitted by the transmitter (1) is varied to maintain a given phase relationship between the receivers (2, 3). Gas temperature is monitored by a temperature pick up (19). <IMAGE>
Patent SE-7902777-L (SE)
Inventor: FELDMAN M L
IPC: C08F6/06
Filed: 1979-03-28
Abstract: The invention relates to a novel process for the production of polyvinyl chloride having a low vinyl chloride monomer content, the latter being removed from a slurry or latex which result from polymerization of vinyl chloride in aqueous media. In the novel process vinyl chloride is removed from a slurry or latex that contains from about 1000 parts to 15,000 parts by weight of vinyl chloride per million parts by weight of the slurry or latex and from 5% to 50% by weight of a polymer selected from the group consisting of polyvinyl chloride and copolymers of vinyl chloride with at least one monomer copolymerizable therewith that comprises a) heating said slurry or latex at a temperature in the range of 70.degree.C. to 125.degree.C.or contacting the slurry or latex with at least one organic liquid at a temperature in the range of 25.degree.C. to 125.degree.C.and b) removing vinyl chloride vapor from the slurry or latex. The resultant aqueous slurry or latex and final polymer product has reduced carcinogenicity.
Patent SE-7903757-L (SE)
Inventor: FABER P
IPC: H01M4/02
Filed: 1979-04-27
Abstract: A metal/plastics composite electrode for accumulators and the like of the type comprising a perforated metal support, plastics facings constructed as nets, gauzes, lattices of any other form of perforated sheet and welded to each other through the perforations in the metal support, and finely porous cover layers of a plastics material, has the plastics facings made of polyolefines, including partially fluorinated polyolefines, and the cover layers formed of glass-fibre fabric and/or glass-fibre felt, to prolong the life of the electrode. A low- homologue polyethylene or a polymer form of difluorethylene is used for the plastics facings. <IMAGE>
Patent SE-7905595-L (SE)
Inventor: GAVRILO V M
IPC: C22B9/18
Filed: 1979-06-26
Abstract: The invention relates to a device for electro-slag refining in which a carriage 2 can be moved along a bearing column 1. The carriage 2 is fixed to a cross-beam 6 with supporting bracket arms 14, which are provided in order to support the mould 5. Above the mould 5 is a gas intake chamber 12, and the cross-beam 6 and the supporting bracket arms 14 are hollow. The inside cavity of the cross-beam 6 is divided into two compartments, both of which are connected to the gas intake chamber 12, together with a gas aspiration system and, via rotatable dampers, with the respective cavities in the supporting bracket arms 14. The side walls of the latter are fitted with grooves 17 through which the gases can be aspirated from the surface of an ingot 19. <IMAGE>
Patent SE-7908727-L (SE)
Inventor: PETRILLO JR E W
IPC: A61P9/12
Filed: 1979-10-22
Abstract: New phosphinylalkanoyl prolines which have the general formula <IMAGE>   wherein R1 is lower alkyl, phenyl or phenyl-lower alkyl; R2 is hydrogen, phenyl-lower alkyl or a metal ion; R3 is hydrogen or lower alkyl; R4 is hydrogen, lower alkyl, phenyl-lower alkyl or a metal ion; and N IS 0 OR 1, ARE USEFUL AS HYPOTENSIVE AGENTS.
Patent SE-7909873-L (SE)
Inventor: MAAS JR E T
IPC: B01D59/34
Filed: 1979-11-29
Abstract: A method for the separation of isotopes is disclosed including providing a vapor of a compound of the element whose isotopes are to be separated, the compound having an isotopically shifted but overlapping infrared absorption spectrum associated with the isotopes of that element within a predetermined temperature range; irradiating the vapor with a predetermined fluence of infrared radiation which is preferentially absorbed by an molecular vibration of the molecules of the compound containing a predetermined isotope of the element, thereby providing excited molecules enriched in the predetermined isotope; and maintaining the vapor at a temperature within the predetermined temperature range which, at thermal equilibrium, provides sufficient molecules requiring more than single photon to promote dissociation so that upon dissociation the isotopic selectivity is at least ten percent above the maximum selectivity which can be achieved with an ensemble of molecules each of which can dissociate by absorbing a single photon. The thus excited molecules are thereby rendered separable. In a preferred embodiment, the isotopes of uranium are separated utilizing a CO2 laser, and a uranyl compound having the formula UO2A2.L, where A is a monovalent anion and L is a neutral ligand having a basicity towards the uranyl ion stronger than that of tetrahydrofuran. Anion A is preferably 1,1,1,5,5,5-hexafluoracetylacetonate and L is preferably trimethylphosphate.
Patent SE-8000251-L (SE)
Inventor: GAYDECKI J
IPC: B32B25/10
Filed: 1980-01-11
Abstract: An elastomeric element, suitable for use in a flexible coupling for transmitting torque between two relatively rotatable components, comprises an elastomeric element having an embedded reinforcement of a plurality of parallel interleaving fabric layers spaced apart by a layer of elastomeric material, each fabric layer comprising a plurality of elongate reinforcement members extending parallel to one another and the reinforcement members of successive fabric layers being angled relative to one another.
Patent SE-8003329-L (SE)
Inventor: AXELSSON B
IPC: H01C7/12
Filed: 1980-05-05
Abstract: In a surge arrester comprising a stack of series-connected cylindrical ZnO-varistors in an insulating housing, the envelope surface of each varistor is provided with an insulating protection means, which overlap varistors positioned adjacent to each other. The protection means prevent the varistors from being mechanically damaged during handling, provides guiding for the varistors in the stack, and seals the stack of varistors, so that a local glow discharge or a fault in individual varistors will not lead to an arc flash-over along the stack.
Patent SE-8100638-L (SE)
Inventor: ADOLFSSON M
IPC: G01L9/00
Filed: 1981-01-29
Abstract: A capacitive transducer indicates the value of a physical quantity to be measured and is constructed with two spaced electrically conducting plates movable relative to one another in response to a mechanical signal representative of the physical quantity to be measured to generate an electrical signal in response thereto with the transducer capacitor being actuated and de-actuated to be respectively responsive and non-responsive to the mechanical signal in accordance with pre-designated time intervals. The electrical signal in accordance with the capacitance of the transducer capacitor is integrated to provide an output signal when the integrated signal exceeds a reference value.
Patent SE-8103607-L (SE)
Inventor: LARSSON S-E
IPC: B07B4/00
Filed: 1981-06-09
Abstract: The sieve has a space (4,5) to which material for sifting is fed, and has an air flow passing from the base upwards through it. This flow transports material, with lower falling speed than the air speed, to an upper outlet (7) for fine division. Material with a higher falling speed passes to a lower outlet (6) for rough sorting. The sieve space has limiting walls (9-11) in a part of its lower section (4) which are adjustable for variation of the throughflow cross-section.
Patent SE-8104637-L (SE)
Inventor: JACOBSSON CARL LENNART
IPC: B42F17/32
Filed: 1981-07-31
Abstract: In a device for storing flat objects, especially cards, the interior of an outer casing is divided into a plurality of compartments by means of a series of structurally identical, interconnected pockets. From storing positions, in which all of the pockets are located straight behind one another, they are movable into stepped, partly exposed positions, in which each pocket behind projects beyond the adjacent pocket in front a predetermined distance to permit easy access to the various pockets. Limited relative slidability of adjacent pockets is achieved by tab-in-slit connections between them in a manner to facilitate their assembly.
Patent SE-8205879-L (SE)
Inventor: CABRERA P P
IPC: G01F11/22
Filed: 1982-10-15
Abstract: A liquid transfer rotary valve assembly capable of measuring and delivering at least a pair of different sample volumes in the microliter range along with a predetermined volume of diluent as a pair of different dilutions directed to different locations. The valve assembly provided herein includes a pair of stationary outer disc members and a movable inner disc member sandwiched therebetween, the facing surface portions being sealingly frictionally engaged. Each disc has an axial central passage to accommodate a spindle. An external hollow loop is provided on one of the stationary discs having a precise volume in the microliter range. A segmenting passageway is provided on the movable inner disc member. A source of sample is communicatively coupled through the other stationary disc to the segmenting passage which is arranged in series with the external loop. After a continuous stream of sample is disposed through the serially connected segmenting passage and loop, the inner member is angularly moved to place the content of the segmenting passage in communication with a source of diluent and a passage leading exterior of the valve. Reverse angular movement of the valve element enables backwash through the valve subsequent to delivery.
Patent SE-8301156-L (SE)
Inventor: PELTO-HUIKKO R
IPC: B66F7/06
Filed: 1983-03-02
Abstract: A vertically movable platform (1) having between the platform and the base (2) at least one shearlegs member (3,4) by the aid of which the platform maintains unchanged orientation regardless of vertical motions, and where the vertical movements of the platform have been accomplished by the aid of a screw (5) connected to the shearlegs member. The screw (5) is connected with the shearlegs member (3,4) by means of transmission members (6,7) by the aid of which the movement of the platform is constantly nearly linear in relation to the rotation of the screw. <IMAGE>