baber/WOPTO huggingface dataset:
Patent SE-7701131-L (SE)
Inventor: SCHEFER W
IPC: H01B3/04
Filed: 1977-02-02
Abstract: A carrier material, a mica paper and a cover material are adhesion bonded by means of a cured or a curable binder. The binder is arranged in the form of spots, lozenges or strips between the respective contact surfaces, and both the carrier material and the cover material consist of a non-woven fabric. In the production, the cover material and the carrier material are first printed or powdered with the binder. This is then dried or incipiently sintered. The two materials are then laid from both sides onto the mica paper and adhesion bonded to the latter with the application of pressure and temperature. This multilayer insulating material possesses good strength properties and windability. It is also simple to produce and permits perfect through-impregnation.
Patent SE-7703323-L (SE)
Inventor: MURASE K
IPC: H01J11/10
Filed: 1977-03-23
Abstract: PURPOSE:To obtain the stable and high-speed shift operation by selecting of the polarity of the pulse voltage applying the shift time of discharge spot and the pulse width.
Patent SE-7703660-L (SE)
Inventor: NEMETH J
IPC: E04F15/02
Filed: 1977-03-30
Abstract: Floor tiles are disclosed which comprise a carrier layer and a superimposed floor surface forming layer which is provided with a decorative wear resistant surface. In one embodiment the carrier layer protrudes beyond the floor surface layer on two sides and the floor surface layer protrudes beyond the carrier layer on the other two sides and the floor surface forming layer defines an angular groove and a bevelled tongue to enable adjacent tiles to be interlocked. In an alternative embodiment of the invention the groove and tongue are formed to have different angles.
Patent SE-7707175-L (SE)
Inventor: BIBEAU A A
IPC: B01D39/20
Filed: 1977-06-21
Abstract: A coating modification process is provided for use in ultrafiltration systems to improve the adherence of porous coatings of preformed, aggregated, inorganic metal oxide particles, to substrates, particularly those comprised of hollow tubular porous carbon members. The process involves exposure of the coated members, during the initial treatment to water vapor at specific humidity, temperature and times. The ultrafiltration systems so treated are particularly well-suited for prolonged use in the concentration and separation of oil from mixtures of oil, water and detergents, the recovery of polyvinylalcohol from textile wastes, and other useful applications.
Patent SE-7709769-L (SE)
Inventor: OFFERMANS H G
IPC: A47B88/493
Filed: 1977-08-31
Abstract: A telescoping guide rail construction comprising a plurality of telescoping rails, generally U-shaped in cross-section, and balls between the rails running in concave ball races formed by integral mouldings of adjacent rails. At least one of the integral mouldings is formed by a portion of a flange bent over at the end of a leg of one of the rails and bent back at least substantially into contact with the leg concerned. In order to resist deformative effects from the rolling action of the balls on their races in use, the free end of the curved-back portion of the flange is bent back towards the leg concerned to form a terminal edge bearing with its extremity on the leg in the vicinity of the base thereof.
Patent SE-7712599-L (SE)
Inventor: CURTIS R D
IPC: F23D3/08
Filed: 1977-11-08
Abstract: A cup is provided adjacent the generator tube of a kerosene lantern for holding a measured amount of fuel. A wick is located in the cup for burning the fuel at a controlled rate. A foraminous housing extends around and above the wick to control the entrainment of air with the fuel from the wick during burning and to direct the resulting flame against the generator tube thereby preheating fuel in the generator tube to its vaporization temperature until the heat of combustion of fuel at the mantle causes the vaporization of fuel in the generator to be self-sustaining.
Patent SE-7713606-L (SE)
IPC: A47J42/04
Filed: 1977-12-01
Abstract: A grinding device for grinding spices and the like has a threaded portion 2 by which it can be connected to a storage jar. Other connections are possible. One set of grinding surfaces 13 is, in use, fixed to the jar. A rotatable sleeve 1 has a surface facing the surface 13, which cooperates with the surface 13 to perform a grinding action and which has discharge openings for ground spice. <IMAGE>
Patent SE-7714197-L (SE)
Inventor: WALLNER F
IPC: B24C1/00
Filed: 1977-12-14
Abstract: For cleaning austenitic material surfaces, in particular by removing ferritic contaminations, a mixture of corundum and liquid is blown on. In order to be able to achieve the cleanliness required above all in the case of core shrouds in reactor construction, an appropriate thickness of material must be removed without covering up cracks or knocking in impurities into the surface. This is achieved in such a way that the corundum/liquid mixture has a corundum content of 40 to 90% by volume, that the gas pressure is between 2.5 and 5.5 atmospheres, that the mean grain size of the corundum fraction having a triangular habitus is between 0.2 and 0.6 mm and that rinsing fluid is applied to the blasted surface before the latter dries out. In this case, 0.8 to 3 kg of corundum particles are required for 100 cm<2>.
Patent SE-7902694-L (SE)
Inventor: MEAD R T
IPC: H01M6/18
Filed: 1979-03-26
Abstract: A lithium-iodine cell comprising a casing of electrically conducting material, an anode including a lithium element within the casing, an electrical conductor operatively connected to the lithium element and extending out from the casing, and a cathode comprising iodine-containing material in operative contact with both the casing and the lithium element. The anode electrical conductor is completely sealed from the rest of the cell, and the casing serves as the cathode current collector. The lithium anode element is shaped in a manner increasing the area of the operative surface thereof and enhancing the bond to the anode conductor, and the anode operative surface is provided with a coating of an organic electron donor material. The anode conductor is enclosed within the combination of an insulator element within the casing, an isolator element between the insulator and the conductor, and a ferrule having one end associated with the insulator within the casing and the other end extending from the casing. After assembly, the cathode material is introduced in heated form by means of a filling element through an opening in the lid of the casing which subsequently is closed.
Patent SE-7905185-L (SE)
Inventor: ROOS P
IPC: G02B27/00
Filed: 1979-06-13
Abstract: A device for two-dimensional scanning in the infrared wavelength range has an objective system 1, a radiation-sensitive detector D and a first scanning element 2 which is included between the objective system and the detector. Between the first scanning element 2 and the detector D there are provided two radiation paths which each include a second scanning element 4 and 4' and an intermediate objective 8, 9 and 8', 9. As the scanning length of the second scanning element 4 in the first radiation path 20, 4, 8, 10, 21, 11, 9, D is greater than that of the second scanning element 4' in the second radiation path 4', 8', 10', 11, 9, D and as the intermediate objective of the first and the second radiation path respectively forms an enlarged and a reduced image of the detector D in the focal plane of the objective system, scanning with two fields of view is possible without changing the aperture of the objective system 1. <IMAGE>
Patent SE-7905971-L (SE)
Inventor: FRIDLYAND M G
IPC: B23K35/40
Filed: 1979-07-09
Abstract: Disclosed is a method of plasma treatment of materials comprising introducing a plasma-forming mixture including carbon-containing compounds chosen from the class of hydrocarbons or carbon monoxide into the space between the electrodes of an electric arc device to provide deposition of carbon at least on one of the electrodes of an electric arc device in the course of arc burning, striking an electric arc, and introducing an oxidizing agent into said space between the electrodes to improve the stability of arc burning, the oxidizing agent being introduced into said space between the electrodes over a time interval between the instant when a heat flow into the electrode whereon carbon is deposited reaches its maximum value and the instant when said heat flow drops down to a steady value.
Patent SE-7906223-L (SE)
Inventor: TERNEU R
IPC: C03C17/00
Filed: 1979-07-19
Abstract: A process of coating glass with tin oxide by exposing the glass to a gaseous medium containing tin tetrachloride vapor under conditions causing formation of the oxide coating by chemical reaction and/or decomposition. The glass is moved continuously through the coating zone and in order to promote a high optical quality of the coating the gaseous medium is formed with a tin tetrachloride concentration corresponding to a partial pressure of at least 2.5x10-3 atm. and contains water vapor in a concentration corresponding to a partial pressure of at least 10x10-3 atm. and the gaseous medium contacts the glass face to be coated while said medium is at a temperature of at least 300 DEG  C. and such face is at a temperature above 550 DEG  C.
Patent SE-7909490-L (SE)
Inventor: LATTA JR L
IPC: C08K5/098
Filed: 1979-11-16
Abstract: A paving composition formed of aggregate mixed with substantially unblown asphalt cement (neither emulsified nor cut-back) including a soluble organic-manganese compound either alone or in combination with organic-cobalt or organic-copper compounds for improved strength. The composition is employed for paving roads by conventional techniques.
Patent SE-8104185-L (SE)
Inventor: INGULF B
IPC: E06B1/62
Filed: 1981-07-06
Abstract: Frame (5), particularly intended for fire-proof doors (1) and preferably made of steel profile. The said frame (5), which is intended to be fitted in an opening (3), particularly a wall opening (3), has an abutment shoulder (13) which is adapted to a closing element (1), such as a door (1) or the like. The frame (5) comprises in addition at least one fixing arrangement which is designed to be fixed on at least one edge (3A) of the opening (3) intended for the frame (5), and adapts thereto. With the invention it is possible to fix a frame in an opening simply and accurately without the need for any special work to be carried out on the opening. The said fixing arrangement comprises at least one adjustable fixing device (14) which extends along the opening plane of the opening (3) and bridges the distance between the frame (5) and the edge (3A) of the opening, and which can be locked to the said edge (3A) of the opening so as to hold and support the said fixing device (14) and the frame (5) in the desired position in the opening (3).
Patent SE-8105725-L (SE)
Inventor: TAKAGI K
IPC: H03J7/18
Filed: 1981-09-29
Abstract: A broadcast receiver with an electronic tuning circuit (7), a detector circuit (4, 5) for detecting a particular signal from the received signals and with an indicating circuit (10, 11, 12, 13) for indicating the presence or lack of the particular signal via an output signal of the detector circuit (4, 5). An automatic scanning control circuit (8, 9, 18) is constructed in such a manner that the electronic tuning circuit (7) can carry out a scan when the particular signal is not detected, by the output signal of the detector circuit (4, 5) being applied to a scanning control connection (17) of the electronic tuning circuit (7). <IMAGE>
Patent SE-8106140-L (SE)
Inventor: BEJNE A E
IPC: E04B9/34
Filed: 1981-10-16
Abstract: A room attemperating and sound-damping multifunctional composite section (10) adapted to be suspended from a false or a main ceiling (67) comprises at least one pipe loop (11) arranged to conduct an attemperating medium and having pipe parts (14 - 17) which extend in the longitudinal direction of said section (10). These pipe parts (14 - 17) are arranged in mutually horizontal spaced relationship in, and in heat-conducting contact with a section part (19, 20) incorporated in the composite section (10). Connected to opposite sides of said section part (19, 20) are sound absorbers (23, 24) which extend along the length of the composite section (10) and project outwardly from said section part (19, 20) in mutually opposite directions. The upper surfaces of the sound absorbers form shelf surfaces (25, 26) which are separated by the aforementioned section part (19, 20) and which are arranged to carry electrical, telephone, data supply lines (27-30) etc., and optionally also sprinkler lines. The lines (27-30) can be passed downwardly to respective socket output means or the like through the interspace (31) between the horizontally separated pipe parts (14 - 17).
Patent SE-8106638-L (SE)
Inventor: TARLI P
IPC: G01N33/569
Filed: 1981-11-09
Abstract: Antistreptolysin antibody content of blood or serum samples is determined by contacting a solution of known concentration of oxidised O- streptolysin with a diluted blood or serum sample, allowing the mixture obtained to stand at 15 to 75 DEG C, adding a solution of a reducing agent, waiting for red blood cell sedimentation, checking if haemolysis has occurred, and checking the condition of a control blank. If a serum sample is used, it is necessary to add red blood cells thereto prior to the treatment with the reducing agent. It is possible to use the method for the determination of the antibody threshold, and to continue the method if the preselected threshold has been exceeded. A diagnostic kit containing the reagents necessary for the method is also described.
Patent SE-8201402-L (SE)
Title: Roller blind rod lock mechanism housing - is divided along axial plane and contains axial bearing ring reinforcing shaft material
Inventor: DREHER WALTER HEINZ
Filed: 1982-03-08
Abstract: The lock mechanism is for a tubular roller blind rod wich is fitted rotatably in two wall holders. It is of metal (6,16,17,18,21) and can be joined with plastics shafts (3,4,15). It is contained in a relatively small bearing housing (11). For this, the housing is divided along an axial plane, with its outer (1) and inner (2) parts having axial and radial locating surfaces (12,13,15). An axial bearing ring (15) reinforces the plastics material comprising the shaft (3) and at the same time functions as an axial bearing ensuring the position of the shaft in the bearing housing.
Patent SE-8201921-L (SE)
Inventor: PEDERSEN MARIANNE
IPC: A01K63/00
Filed: 1982-03-26
Abstract: A method of co-cultivating water-living animals (6) with photosynthesizing water-living plants. The plants, which are preferably macrophytes, are cultivated on land where they are not farmed in a water mass, but are only kept moistured by the continous application of a water film, preferably by spraying or dripping (at 4). The co-cultivation is carried out such that water from the animal cultivation, which is rich in N and P, is used for keeping the plants moistured and serves as a nutrition source for the plants. The plants purify the water by consuming N and P contained therein, and the purified water can be reused in the system (in 9, 10) or be disposed of without environmental hazards. The animals can be cultivated in a separated water mass (20), or they can be cultivated in mixture with the plants on land.
Patent SE-8206973-L (SE)
Inventor: STUCK E N
IPC: B22F9/08
Filed: 1982-12-07
Abstract: A device for producing metallic particles utilizes the Coanda Effect to draw one stream of gas toward another stream of gas flowing over a foil. Molten metal is introduced between the two gas streams, and the resulting interaction breaks up the molten metal flow into particles of appropriate size, shape, composition and the like.
Patent SE-8301119-L (SE)
Inventor: DEGENER G-R
IPC: F16K37/00
Filed: 1983-03-01
Abstract: A transversely divided operating rod, the parts of which are forced apart against a stop by spring force, serves for actuating the position monitoring of the valve control element. The one part is connected to the valve control element for driving it, the other part carries at the end a soft magnetic end face for interaction with a sensing plane of an inductive proximity switch arranged transversely to the longitudinal direction of the operating rod and parallel to the said end face. When the valve is operated the soft magnetic end face encounters the sensing plane of the proximity switch after just a fraction of the stroke of the valve control element. Thereafter the parts of the operating rod slide together, thereby permitting the completion of the stroke of the valve control piston. <IMAGE>
Patent SE-8304281-L (SE)
Inventor: JORDAN H
IPC: B64C29/00
Filed: 1983-08-05
Abstract: The invention relates to a rigid wing flying craft having at least one airfoil and at least one driving unit and a cabin for receiving loads. At least one air channel piercing the airfoil is provided in the surface center of the airfoil and at least two steering fins for steering the flight movements are pivotably supported in the air channel. The driving unit and the steering fins are arranged at least partially within said air channel and pivotably supported within the same around an axis of rotation which extends essentially vertically in relation to the axis of the driving unit.
Patent SE-8403282-L (SE)
Inventor: ASTROM K
IPC: H02G5/06
Filed: 1984-06-19
Abstract: The cable may be located along each floor moulding in the rooms of a house or at a required distance from the floor. A number of adaptors are fitted into the cable where it is requried to take off current, the contact pins penetrating the current-carrying conductors. - The pins have barbs at their outer ends which permit to them fit firmly, fastened in a stable manner in the flat copper conductors. The material in the fillet is self-vulcanising rubber, so that no holes appear in it when the adaptors are withdrawn. The adaptors have holes on four different sides, but is possible for them to have one hole only or just two, dependent upon individual requirements.
Patent SE-8403843-L (SE)
Inventor: JORGENSEN I
IPC: G01K7/20
Filed: 1984-07-24
Abstract: An apparatus for detecting a temperature by means of at least one temmerature-responsive sensing resistor (F1,F2) comprise an evaluating circuit which processes a voltage drop depending on the temperature of the sensing resistor. The sensing resistor (F1,F2) lies at a common current source (1) in series with two fixed calibration resistors (G, D). The basic resistor (G) has a lower calibration value (Rel) which is assumed by the sensing resistor at a predetermined lower temperature. The differential resistor (D) has a differential calibration value (Rd) of such a size that the series circuit of the calibration resistors has an upper calibration value (Re2) which the sensing resistor assume at a predetermined higher temperature. The evaluating circuit determines the actual temperature from at least one measurement voltage drop (Vfl, Vf2) with regard to a characteristic calibration curve resulting from at least one calibration value (Rel, Re2, Rd) and the associated calibration voltage drop (Vel, Ve2, Vd). This leads to a very simply constructed apparatus which is easily adjustable. Fig. 1.
Patent SE-8404069-L (SE)
Inventor: LARSSON ARNOLD
IPC: E04C3/292
Filed: 1984-08-10
Abstract: The invention in question concerns an arrangement for a retaining beam for a building unit and the like, involving at least one wooden drag and/or compression stress-bearing spar (1), and at least one zigzag shaped filament (2) which is attached to this. This, in conjunction with another spar or the like, forms as another element, a framework whereby the filaments (2) at their bent ends are placed and anchored between two halves (1a, 1b) of the spar which are joined together.The innovation comes in the fact that the two ties' sides which are facing each other on their respective spar halves (1a, resp. to 2b) display longitudinal tongues (4) and grooves (3), or similar, with a height or depth length which in the main lies at cross-section to the filament (2). The tongue and groove (4) arrangement on the one spar half (1a) is in an interlocking projection in relation to the tongues (4) and grooves (3) on the other spar half, so that when the spar halves (1a, 1b) are aligned, the grooves on the one spar half receive the tongues from the spar half and vice versa. The spar halves, which contain the bent ends of the filaments in between them, are compressed and glued whereby the wires and the tongue and groove arrangement's interlocking sections are pressed together into the grooves on their respective halves<IMAGE>
Patent SE-8603293-L (SE)
Inventor: IVANOV V A
IPC: B66B15/04
Filed: 1986-08-01
Abstract: The driving pulley for a cable drive system has a rim (3) with a V-shaped cross-section, connected by radial spokes to a hub.  The rim has a rounded floor which is fitted with a liner made in two parts (4, 6). The first part (4) which is in direct contact with the pulley rim is made of low friction bearing material and is attached by rivets (7) to the second part (6) which is made from strips of elastically deformable material.  The cable (8) is in contact with this elastically deformable material.
Patent SE-8603735-L (SE)
Inventor: NORDIN I
IPC: A61G7/05
Filed: 1986-09-05
Abstract: Vacuum operated supporting cushion especially intended for supporting broken or otherwise damaged body parts such as legs, arms, back, neck, or the like of living creatures and comprising an airtight outer sack 1 containing one or more layers of a medium 5,6, which medium can be moulded according to the body part in question, after which the supporting cushion is suitably clamped to the body or the body part of the patient and the mouldable medium is made to form a compact, cohesive unit by the interior of the airtight outer sack 1 and the mouldable medium 5,6 present in the sack being vacuumized through a valve 11, and the supporting cushion, following closure of the valve, maintaining the shape adopted according to the body part and supporting the latter. The bottom side of the outer sack 1 is made from a strong, preferably plastics-coated fabric, whilst the top side of the outer sack 1 is made from a translucent material, preferably a plastics material, and the mouldable medium is enclosed in one or more inner sacks 4 made from air- permeable material, which are partially freely enclosed in the outer sack 1. The mouldable medium or preferably the inner sack or sacks 4 is/are made from a material or in a colour which can easily be observed in the dark or in poor visibility, for example by illumination with a torch. <IMAGE>
Patent SE-8701175-L (SE)
Inventor: LJUNGSTROEM K
IPC: H02G15/013
Filed: 1987-03-23
Abstract: Arrangement for an opening (3) for the purpose of achieving a sealed lead-through for an electrical conductor (2, 2<1>), for instance, or some other desired object through the opening. An expandable sealing body (4) with a passageway (8) for the conductor, etc., in question is capable of being accommodated in said opening (3), with a counter-pressure component (6, 7) to either side of said sealing body, taken in the direction of leading through, with a connecting device (5) capable of actuating both the aforementioned counter-pressure components being so arranged, upon actuation, as to permit the compression of the sealing body (4) between the counter-pressure components (6, 7), so that the sealing body (4) expands in order to clamp the components securely to the opening (3), at the same time sealing the opening (3).