baber/WOPTO huggingface dataset:
Patent SE-8304538-L (SE)
Inventor: STALLINGS J P
IPC: A61F11/14
Filed: 1983-08-22
Abstract: An ear protecting device for protecting a wearer from annoying and/or damaging noise levels. The device is comprised of a connecting member and a pair of muffs suitable for covering a wearer's ears. The muffs are suspended from opposite portions of the connecting member. The muffs are permeable to water vapor. Each said muff is at least partially porous. Each said muff has a specific airflow resistance of at least 15,000 SI rayls. Each said muff has a permeance of at least 2 metric perms.
Patent SE-8400098-L (SE)
Inventor: KHANNA S C
IPC: A61K47/48
Filed: 1984-01-10
Abstract: A resinate of the formula    <IMAGE>  (I)  wherein Am(+) is a strongly basic copolymer of styrene and divinylbenzene which is in cationic form, said copolymer containing the sum of m+n quaternary ammonium groups and also containing, as main structural unit, the grouping of the formula   <IMAGE>   X(-) is the anion of an acid different from the anion of the formula   <IMAGE>   and m and n denote the entire ion capacity of the copolymer, and the molecular weight of which is about 107 to 109, a process for the preparation of said resinate, the use thereof as active ingredient of a drug, and pharmaceutical compositions containing it.
Patent SE-8400278-L (SE)
Inventor: ANDERSSON ESKIL
IPC: F23K5/00
Filed: 1984-01-20
Abstract: In order to keep an oil mass (12) in a storage cistern warm, a stream of oil from the oil mass passes through a heater (18). The oil stream with increased temperature is then returned to the oil mass through the generation of a circulation flow in such.<IMAGE>
Patent SE-8505893-L (SE)
Inventor: RAUDABAUGH D E
IPC: H01T1/16
Filed: 1985-12-12
Abstract: An electrical assembly comprising a plurality of electrical components aligned in a row under an axial load and wrapped with filament windings. The wrapped components are then preferably enclosed in a housing. MOV blocks can be used as the electrical components, resulting in a surge arrester having excellent heat transfer properties as well as improved tensile and cantilever strengths. The electrical components can be varistors, resistors, capacitors and insulators or any combination thereof.
Patent SE-8602360-L (SE)
Inventor: FORGAR M
IPC: A61M25/02
Filed: 1986-05-23
Abstract: The present invention relates to a tape serving the purpose of securing hypodermic needles. The tape includes a carrier layer (1) known per se and attachable over a hypodermic needle fixed in position. The carrier layer (1) is partly cut in its one direction and has on its side intended to face the hypodermic needle and the patient's body an adhesive coating (2) for fastening it to the patient's skin. The adhesive coating (2), which is covered with release foil portions (7-9), extends across the whole attachment area of the carrier layer (1), one release foil portion (7) simultaneously extending over the non-slitted section (4) of said layer, and either one of two additional release foil portions (8,9) extending over its own respective section (5,6) of the carrier layer (1) cut or separated by the slit (3).
Patent SE-8603748-L (SE)
Inventor: OKUYAMA T
IPC: C12N11/02
Filed: 1986-09-08
Abstract: New disulphide cpds. of carriers having S-S exchange reactivity are cpds. of the formula R-S-S-X1-X2-A (I) in which R is a 2-benzothiazolyl group or 2-pyridyl N-oxide group; X1 is a separating group; X2 is a linking group; and A is the bound residue of the carrier. - (I) react with thiol cpds. to give immobilized thiol cpds. When the thiol cpd. is an enzyme, the product is an immobilized enzyme. When the thiol cpd. is a hapten, antigen or antibody, the product is an immobilized immune component useful in affinity chromatography. (I) can also be reacted with agents which split S-S bonds (e.g. dithiothreitol) at pH 9-11 to give an SH-contg. carrier of the formula HS-X1-X2-A.
Patent SE-8604914-L (SE)
Inventor: HAWRANEK J
IPC: G01D5/245
Filed: 1986-11-17
Abstract: PCT No. PCT/SE87/00539 Sec. 371 Date Jul. 14, 1988 Sec. 102(e) Date Jul. 14, 1988 PCT Filed Nov. 17, 1987 PCT Pub. No. WO88/04027 PCT Pub. Date Jun. 2, 1988.A contact device for delivering electrical signals corresponding to the movement of a movable body having two opposing layers including a base layer and a flexible layer spaced from the base layer. An electrical input conductor attached to one of the two layers and is electrically connected to a power source. The device also includes an electrical output conductor attached to one of the layers for transmitting an electrical signal when the output conductor is electrically connected to the input conductor. A plurality of contact elements are attached to one of the layers for electrically connecting the input conductor to the first output conductor. A pressure device attached to the movable body moves along a path defined by at least one of the conductors, abuts the flexible layer and displaces the flexible layer toward the base layer. Thereby, the input conductor and the output conductor are electrically connected by means of at least one of the contact elements, whereby an electrical signal is generated in the output conductor when the pressure device displaces the flexible layer toward to base layer.
Patent SE-8605192-L (SE)
Inventor: FISHER F D
IPC: H03K17/691
Filed: 1986-12-03
Abstract: A pulse circuit is provided for switching a grid electrode of an electron beam generator having a cathode electrode at a very high potential relative to ground. The grid electrode is to be switched between two control voltages (+V, -V) of opposite polarity by first and second switching devices (TS1, TS2) each operable to connect one of the control voltages to the grid electrode. A pair of control devices (TC1, TC2) is provided, each associated with a separate one of the switching devices (TS1, TS2) and operable to switch off the associated switching device. A first pulse transformer (TR1, TR2) is provided having a primary winding to which pulses may be applied substantially at ground potential and a secondary winding operating at the potential of the cathode. A pulse amplifier (TA1-TA2, TA3-TA4) is connected between that secondary winding and the primary winding of a second or third pulse transformer (TR2, TR3). Each of these has two secondary windings one of which is connected to one of the switching devices (TS1, TS2) whilst the other is connected to the control device (TC1, TC2) associated with the other switching device. The application of a pulse to the first pulse transformer causes the grid electrode to be disconnected from the control voltage of one polarity and connected to the control voltage of the opposite polarity.
Patent SE-8800239-L (SE)
Inventor: ALMERAS R
IPC: F16B5/00
Filed: 1988-01-26
Abstract: A pin for fixing a panel to a support material is provided, having a shank (1) and a head (4), and a narrowed anchorage portion (5), a washer (2) for pressing the panel to be fixed against the support material and a guide (3) for limiting the penetration depth the shank (1). The pin, to be anchored within a material supporting the panel by means of a powder actuated tool does not damage the panel and ensures fixing of the pin with very good quality The guide (3) comprises a cylindrical tube which forms a hole within the panel, within which the cylindrical tube guide (3) is disposed so as to serve as a guide for the shank (1) of the pin as the same is being driven therethrough and into the support material.
Patent SE-8801364-L (SE)
Inventor: DELJUSTO L G
IPC: B21B45/08
Filed: 1988-04-13
Abstract: In a device for transporting the abrasive powder of an installation for descaling the surface of rolled steel a reserve container (22) for the abrasive powder (2) is provided, the charging opening (23) of which is located below the end (24) of a conveyer (12) which is opposite to the end (13) of said conveyer located above an opening (8) for filling a chamber (1) with the abrasive powder (2) whereas the discharge opening (27) of the container (22) is located above a hopper (21) of a conveyer (16), the conveyer (12) having the possibility of reversing its movement in the opposite direction.
Patent SE-8802869-L (SE)
Inventor: GROLLIER J-F
IPC: A61K8/00
Filed: 1988-08-11
Abstract: Combination of pyrimidine derivatives and retinoids, as separate components, for inducing and stimulating hair growth and reducing its loss. Combination designed to induce and stimulate hair growth and reduce its loss, characterized in that it comprises in separated form: a) a component (A) containing at least one retinoid in a physiologically acceptable medium, and b) a component (B) containing at least one pyrimidine derivative in a physiologically acceptable medium.
Patent SE-8900736-L (SE)
Inventor: KAUNONEN E
IPC: B23Q7/14
Filed: 1989-03-03
Abstract: A device for handling of work pieces (2) e.g. at operation of a robot (3) in a robot station (1), including a free, transportable load carrier (5) carrying at least one fixture (4), in which one or more work pieces (2) are arranged. Each fixture (4) is turnable around one or more turning axes relative to the load carrier (5) and are connected to at least one motor (16), by help of which it can be turned. Preferably a motor (16) is arranged separated from the load carrier (5) and brought into contact with each fixture (4) by connecting members (10, 14).
Patent SE-8901986-L (SE)
Inventor: EKBOM R
IPC: B22F7/06
Filed: 1989-06-01
Abstract: Method in reconstructing blades and vanes in steam turbines at existing erosion damages. After removal of the portion of the blade or vane having erosion damages, a replacement portion of a material that can be easily melt or dissolved, is built up on the blade or vane, said portion replacing the original profile of the blade or vane. Around the blade or vane thus reconstructed a graphite mold is provided having an ingot, said replacement portion being removed by melting or dissolving the material thereof. A metal powder is hot pressed isostatically in the remaining cavity in the graphite mold, said mold then being 16 removed from the blade or vane reconstructed to a mono- lithic body.
Patent SE-9000558-L (SE)
Inventor: RANTANEN R A
IPC: F26B17/14
Filed: 1990-02-16
Abstract: Distributing wheel 14 fills grain into paired drying compartments D1, D2, and the position of an associated hinged member 22 is set so that either grain passes into both compartments or into D1 only. Problems due to grain being blown out of partially-filled drying compartments are minimised accordingly. In use drying air passes from air main 19 into first ducts P1, P3, P5, each of which leads from the main 19 through a compartment D1 towards the wall 20 which separates it from its associated compartment D2 but not through the wall. Apertures in the first ducts allow the air to pass through grain in the compartment D1, to apertures in second ducts P2, P4. The second ducts extend through the compartment D1 and D2, but do not open into the air main 19 or the exhaust 21. The air then passes from apertures in the second ducts through the compartment D2 and any grain in it to apertures in third ducts P'1, P'3, P'5, which lead into exhaust 21. <IMAGE>
Patent SE-9100458-L (SE)
Inventor: JONASSON BENGT-OLOF
IPC: E01C23/10
Filed: 1991-02-15
Abstract: A so-called floating floor which consists of a concrete floor 1, a layer of sand on the latter, and a slab floor 3 on the layer of sand, has, after being in use for a certain length of time, caused the formation of cavities between the slab floor and the layer of sand. A number of openings are made in the slab floor for introduction of a suction pipe which suctions the sand under the opening right down to the concrete floor, leaving sand piles 11. Thereafter, the filling material is poured in through the openings in order to fill the cavities between the concrete floor and the piles of sand below the slab floor so as to form rigid spacer blocks 16 which support the floor. <IMAGE>
Patent SE-9101508-L (SE)
Inventor: OKUDA R
IPC: B22D18/06
Filed: 1991-05-17
Abstract: A method for casting dental metals with a casting apparatus including a hermetically sealed casting chamber in which an arc electrode is located above, a crucible made of an electrically conductive material is positioned below the arc electrode, and a mold provided with a closed vent is disposed below the crucible, the method including by positioning a dental metal ingot on the crucible, evacuating the casting chamber to vacuum, feeding a small amount of an inert gas at such a pressure as to induce arc discharge all over the upper surface of the ingot, thereby melting the ingot placed on the crucible by arc discharge from the arc electrode, pouring the thus obtained molten metal into a mold through its inlet, and immediately feeding an additional amount of the inert gas into the casting chamber to increase its internal pressure to a level suitable for casting. Also the additional amount of the inert gas is rapidly fed into the casting chamber through a gas tank in the vicinity of the casting chamber.
Patent SE-9103225-L (SE)
Inventor: KYRK GUSTAV
IPC: A61M1/00
Filed: 1991-11-04
Abstract: A filter device for intercepting moisture, for example in the form of foam or liquid droplets entrained by a gas flow in a suction line from a collecting tank to a vacuum pump in a suction plant, comprises a filter housing 30 containing a filter material which, when subjected to moisture, swells and absorbs the moisture. On the gas outlet side 1 the filter material is sealing membrane, which through the swelling of the filter material is driven into sealing contact with the rim of an outlet socket pipe on the filter housing. This blocking serves to protect the pump from moisture contamination and the operator detects the blocking through the loss of suction through the suction nozzle and can take this as a signal to change the filter device. <IMAGE>
Patent SE-9201773-L (SE)
Inventor: MEITOON E
IPC: B65F1/14
Filed: 1992-06-10
Abstract: The invention relates to a container (1) for collection and transportation of dangerous refuse, especially sharp, pointed contaminated objects (12). To prevent such sharp objects from penetrating the panels of such a container, the container comprises, according to the invention, an outer container (4) of for example corrugated cardboard and an inner container (2) of a similar material and with smaller dimensions, in addition to which spacer means (3) are arranged to extend at least around the periphery of the inner and outer containers and maintain a space between the containers.
Patent SE-9201801-L (SE)
Inventor: PERSSON KJELL
IPC: G01N31/22
Filed: 1992-06-11
Abstract: Equipment for analyses of phosphate in soil samples. At occasions it is desirable to measure the content of phosphate in the soil already in the field. This desire has been satisfied by preparing a plastic test-strip (1) with ascorbic acid (3) and a porous layer, impregnated with ammonia-heptamolybdate (4). When the soil is leached with 1.2 M HC1 and the test-strip is immersed in the acid, the phosphate from the soil reacts with the molybdate, and a blue colour is developed, which intensity is proportional to the content of phosphate. Then the test-strip can be compared to a colour scale, which has been made with standard series.
Patent SE-9202517-L (SE)
Inventor: REITAN OEYVIND
IPC: A61M60/808
Filed: 1992-09-02
Abstract: Implantable catheter pumps are disclosed including a drive cable, with one end of the drive cable being connectable to a drive source, a collapsible drive propeller at the other end of the drive cable, with the collapsible drive propeller being adjustable between a closed configuration in which the collapsible drive propeller is collapsed upon the drive cable and an open configuration in which the collapsible drive propeller is expanded so as to be operative as an impeller, and a sleeve extending between one side of the collapsible drive propeller and the other side of the collapsible drive propeller with the sleeve being movable between configurations in which the collapsible drive propeller is in the open and closed configuration.
Patent SE-9202590-L (SE)
Inventor: JOHANSSON UNO
IPC: B21D1/14
Filed: 1992-09-08
Abstract: PCT No. PCT/SE93/00729 Sec. 371 Date Mar. 1, 1995 Sec. 102(e) Date Mar. 1, 1995 PCT Filed Sep. 7, 1993 PCT Pub. No. WO94/05440 PCT Pub. Date Mar. 17, 1994The invention relates to a device (1) for the fixing of a vehicle to an automobile body straightening bench. A car body rim (5) is fixed to a beam that extends from the automobile body straightener by means of two clamp jaws (3, 4) at each point of fixation. The clamp jaws (3, 4) are at their respective outer ends linked by a pair of scissor arms (3a, 3b; 4a, 4b). These are pivotally connected at two opposed connection points (6a, 6b). The two scissor arms (3a, 3b) for one of the clamp jaws (3) are linked by a first yoke (7), which is rotatably mounted in the scissor arms (3a, 3b). In the middle of the first yoke (7) there is a boring (7a) in which at least one threaded bolt (8) is driven. The scissor arms (4a, 4b) are linked by a plate (9) that is arranged to form a holding-up tool against the upper side (2a) of said beam (2). The scissor arms (4a, 4b) are pivotally connected to two mutually parallel slewing brackets (10a, 10b) by means of a shaft (11), whereby the other ends of the slewing brackets (10a, 10b) rotatably support a second yoke (12). This is provided with a tapped, drilled hole (12a) for the screw (8). Torsion springs operate between the scissor arms (4a, 4b) and the slewing brackets (10a, 10b). The slewing brackets (10a, 10b) are in connection with said shaft (11) provided with excentric surfaces (10a1, 10b1), which when the screws gradually are tightened are arranged to provide friction against the lower side (2b) of said beam (2).
Patent SE-9202784-L (SE)
Inventor: ROSEN AA
IPC: B65D6/02
Filed: 1992-09-28
Abstract: The invention relates to a packaging container (1) manufactured from thermoformable plastic and wholly recyclable. The packaging container (1) consists partly of a thermoformed hollow body (2) and partly of a thermoformed part (3) which covers the opening of the hollow body. The hollow body (2) is provided in its upper plane (4) with an opening arrangement (10). The upper plane (4) makes an angle which is larger than 90 DEG  with the front plane (5) and the bottom plane makes an angle which is less than 90 DEG  with the front plane (5). The front plane (5) makes an angle with both of the side planes (7,8) each larger than 90 DEG . <IMAGE>
Patent SE-9202936-L (SE)
Inventor: NAESLUND G
IPC: B21D13/04
Filed: 1992-10-07
Abstract: The present invention relates to a setting device for shape rolling mills comprising laterally adjustable, freely rotating shaping wheels or disks (5), said shaping wheels (5) being mounted on wheel holders (4) that can be attached to an upper and a lower beam rail (2), which extends transversely to the shaping direction, in a specific position on said rail. The beam rail (2) includes a longitudinally extending groove (7) which accommodates an exchangeable strip (8) having guide means (9) for positioning the wheel holders (4) in correct positions along the strip and therewith along the beam rail (2).
Patent SE-9302194-L (SE)
Inventor: JERHAMMAR LARS
IPC: G01C15/02
Filed: 1993-06-24
Abstract: The tool incorporates a column (1) which supports the base, and a housing (4) arranged displaceably along the column to a selected level. A clipping device is connected to the housing and follows the housing vertical movement relative to the column. A level reading device (17) connected to the housing allows it to move vertically to a selected level, and a drive mechanism (6) is provided for the clipping device. The drive mechanism incorporates an activating hand grip (7). The clipping device includes a knife blade holder controlled to a linear displacement movement in the normal plane to the column axis and supports a knife blade for movement against a support supported by the housing (4).
Patent SE-9404436-L (SE)
Inventor: KLING ROBERT
IPC: A61F13/49
Filed: 1994-12-21
Abstract: The present invention relates to a method of producing a plurality of strips starting from a single sheet (1) of elastic film, wherein said single sheet (1) is fed in a longitudinal forward direction (X) up to a severing zone (b), in which the sheet is severed longitudinally into a plurality of strips (2-6), said plurality of strips then being fed further in the forward direction, while simultaneously being stretched in said longitudinal direction to thereby reduce their width (e) and thickness. The invention also relates to an absorbent product which makes use of a plurality of strips which are flat, thin and rectangular in one or more elasticated areas of said product to provide good and uniform breathing ability along said elasticated area(s).
Patent SE-9503211-L (SE)
Inventor: GOLDSTEIN MIKAEL
IPC: G10L13/04
Filed: 1995-09-15
Abstract: A method and device for inputting characters. An answering equipment, Ts, answers a call from a terminal equipment, Te. The answering equipment transmits a sequence of characters which can consist of letters, digits or other characters. The information is transmitted via the telecommunications network to the terminal equipment where the information is read out in a loudspeaker which is listened to by a subscriber. When the subscriber hears the character in question being read, he/she presses a key on the terminal equipment. The key can be one of the keys on the ordinary keypad of twelve keys on the telephone. The signal passes to the answering equipment where it is identified and registers that the character in question shall be stored in a data base, DB. The data base stores the character and combines the other characters which are input, and predicts which possible words or character combinations remain, depending on application. When the number of possible combinations is lower than a predetermined number, the system changes to read out current character combinations or words. The subscriber confirms which characters or character combinations or words are intended. When a word or a character combination has been completely identified, this is used for transmitting the information to the subscriber. The current information can for instance refer to the owner of a car with a certain car number, or the telephone number of a wanted person etc.
Patent SE-9600190-L (SE)
Inventor: LIVTCHAK ANDREI
IPC: F24F13/062
Filed: 1996-01-19
Abstract: The invention concerns a device (10) for intake air, comprising an outer tube (11) and blade-ring tubes (13, 13') placed inside said outer tube, and blades (14a* three eighths *, 14a* subscript minus *...;14a'* three eighths *,14a'* subscript minus *...) inside the blade-ring tubes which blades are connected to the central shaft (15) of the device from their roots and to one or other of the blade-ring tubes (13,13') from their ends. In operation, closure member (16, Figure 1B) may be opened or closed by manual mechanical or other means so that air will flow along one or both of flow passage F and the passage between the blades to flow straight down or laterally.
Patent SE-9600831-L (SE)
Inventor: HEDMAN OLLE
IPC: G06V10/75
Filed: 1996-03-04
Abstract: A device and a method for attaining a fault tolerant and quick bit pattern detection in a bit stream (310) transmitted from an information transmitter to an information receiver. The device and the method creates a table (340) whose addresses are made up of candidate bit patterns. Positions in the table whose addresses correspond to the bit patterns sought for, including corruptions of these bit patterns, contain information related to the bit pattern sought for (342) and information about how corrupted the candidate bit patterns are (344). <IMAGE>
Patent SE-9600950-L (SE)
Inventor: EKERHOLM BENGT
IPC: E04C3/04
Filed: 1996-03-12
Abstract: An elongate supporting element has a cross section with a web (9) and two side flanges (10, 11) for the supporting of building panels or the like. The web (9) has an elongate, stress-equalising zone (4) which extends wholly or partly between the two outer ends (8a, 8b) of the supporting element and by means of which the supporting element (8) is reinforced.