baber/WOPTO huggingface dataset:
Patent SE-0102183-L (SE)
Inventor: BOLIN THOMAS
IPC: H01Q1/24
Filed: 2001-06-20
Abstract: The antenna system (1) has a main antenna (2) comprises a dual band Planar Inverted-F Antenna (PIFA) with GSM (4), DCS (5) and parasitic PCS (6) sections.  The main and Bluetooth (RTM) (3) antennas are printed close together on the same flexible substrate. The parasitic part acts as a high impedance block between the antennas. The antenna system is connected to radio circuitry via electrical feeding. The parasitic PCS section is resonant at 1900 MHz, about 1/4 wavelength.
Patent SE-0102518-L (SE)
Inventor: NILSSON THOMAS
IPC: A61M15/02
Filed: 2001-07-13
Abstract: A method and a device involving an electric iris diaphragm/shutter are disclosed for controlling particle transfer of electrically charged medication powder particles from a source to a defined target area, of a substrate. Spatial distribution of particles onto the target area is achieved by an electro-dynamic field technique (320) applied to the distribution and deposition of particles in a dose forming process. An electric iris diaphragm/shutter (130) is located between a particle generator (110) and the substrate (140) such that all particles must pass the iris diaphragm for being transferred to the substrate. By adjusting amplitude and frequency of a superimposed AC potential (136) charged particles will oscillate in the created AC field such that only small light particles will emerge from the iris diaphragm/shutter for further transfer in the dose forming process.
Patent SE-0401534-L (SE)
Inventor: SAALASTI TIMO
IPC: B02C18/22
Filed: 2004-06-16
Abstract: At least part of the air flow is guided with the aid of an overpressure generated by this flow as it leaves an opening in the wall of the shredder feed channel.
Patent SE-0600672-L (SE)
Inventor: SUNDQVIST DANIEL
Filed: 2006-03-24
Abstract: Device (10) for holding a disc-shaped element (12b, 12c) in an electroplating bath, such as a matrix disc for manufacturing press matrices for optically-readable discs. The device comprises a sealed cavity (24) delimited between a flat base plate (26b, 26c) and a backing piece (16), which cavity can be connected to a vacuum source via a connector (42) in the backing piece (16) and which cavity is in communication with holes (28, 28a) arranged around the periphery and in the centre of the base plate that connect the said cavity (24) to the side of the disc element (12a-c) that is not to be plated. The connector (42) is arranged in such a way that when it is disconnected from the vacuum source, it maintains a requisite negative pressure for holding the disc element (12b, 12c) against the flat base plate (26b, 26c) during the plating process.
Patent SE-0700385-L (SE)
Inventor: LUNDH JOERAN
Filed: 2007-02-09
Abstract: The present invention relates to a carrying harness for small children. The carrying harness comprises a fastening that is fastened to the fixed carrier as well as a front piece (23) that is fixed to the carrier by a number of separate clasps. The fastening harness comprises a waist strap (1A, 1 B), two shoulder straps (2, 3) as well as a lumbar plate (4) at which there are fasteners (25, 26) on the shoulder straps for the front piece's (21) middle part (2). The lumbar plate (33) affords an advantageous load distribution and simple adjustment of the fastening harness. The shoulder straps are bent back at the lumbar plate so that both ends of each shoulder strap are brought together on the same side of the carrier of the carrying harness.
Patent SE-7606264-L (SE)
Inventor: CHEN E N-K
IPC: A61B17/3211
Filed: 1976-06-03
Abstract: The specific disclosure provides a device and method of making an incision of precise dimensions in a patient, preferably in the forearm, and determining exact bleeding from initial puncture of the skin until the flow of blood has ceased, i.e. hemostatis is complete. The device comprises a housing including a blade aperture at one end thereof adapted to be positioned in abutting engagement with the skin of the subject. A spring member and a blade member having at least one cutting edge are located in the housing. Means are also provided in the housing and is connected to the blade member for retracting the blade member inwardly from the blade aperture and against the bias of the spring member. Manually operable means are provided for releasably engaging the retracting means to maintain the blade member in a retracted position against the bias of the spring member until the device is ready for use. The engaging means is manually operable to irretrievably disengage the retracting means, thereby permitting the retracting means and the blade member to move under the bias of the spring member to position the at least one cutting edge a predetermined distance outwardly from the blade aperture.
Patent SE-7702286-L (SE)
Inventor: MESSENGER E J
IPC: F16J15/32
Filed: 1977-03-02
Abstract: A two-part, separable, semi-unitized shaft seal for sealing between a housing bore and a relatively rotatable shaft extending through the bore and comprising a metal wear sleeve member and a sealing member assembled onto the wear sleeve member for transportation, shipping and installation of the seal as a unitized seal. However, when the housing and shaft are disassembled, one of the two seal parts remains with the housing and the other part remains with the shaft, whereby each part can be examined and replaced, if necessary, without discarding the entire seal. One seal part press-fits onto one of the housing and shaft and the other seal part forms an elastomeric interference fit on the other of the housing and the shaft.
Patent SE-7704143-L (SE)
Inventor: VAN BOKESTAL A M A
IPC: H01C7/02
Filed: 1977-04-12
Abstract: A controllable electric heating device uses a PTC resistance body having first areal electrode on one surface and two spaced apart areal electrodes of different areal size on the opposite surface in overlapping relation with a part of the first electrode to provide at least two current paths through the resistance body between the opposite surfaces. The first electrode is connected to one terminal of a voltage source. A switching device selectively connects one or more of the two spaced apart electrodes to the other terminal of the voltage source so that the effective electrode areas are altered thereby adjusting the current flow in the PTC body to produce different temperature levels of the heating device.
Patent SE-7708535-L (SE)
Inventor: GAGE P E
IPC: B61F5/32
Filed: 1977-07-25
Abstract: A pedestal liner for railroad trucks is disclosed in which the liner is not bolted to the pedestal leg, but instead is allowed to "float" - that is, to move relative both to the journal box and to the pedestal leg.
Patent SE-7810806-L (SE)
Inventor: YAMAZAKI E
IPC: B23Q35/121
Filed: 1978-10-17
Abstract: A tracer control system in which data defining a tracing operation is inputted from an input device and stored in a memory, and the stored data is read out by a processor to control the tracing path of a tracer head. Tracer machining is achieved in accordance with a displacement signal derived from a tracer head which traces the surface of a model.
Patent SE-7902960-L (SE)
Inventor: WESTERMARK K E
IPC: H01R4/30
Filed: 1979-04-03
Abstract: The present invention concerns, in brief, a terminal connection device for heavy-current conductor for joining or connecting of conductors 3. The device consists of two parts 1, 2 with engaging elements 6, 6', 7, 7', 8, 8' for assembling the parts 1, 2 by shifting them relative to each other. The one part 2 is configured as a U-profile whose legs bound a groove 5 for reception of the conductors 3 and in this part 2 or the other part 1 there are terminal elements 4, 4' which can be tightened, while the engagement elements 6, 6', 7, 7', 8, 8' are designed so that, upon tightening of the terminal elements 4, 4', the clamping pressure against the conductors is distributed between the parts 1, 2. <IMAGE>
Patent SE-7904679-L (SE)
IPC: G01N33/49
Filed: 1979-05-29
Abstract: A dish-electrode concentration transducer unit of the type into whose dish one or a few drops of blood, on the order of 20-50 microliters, is dropped. The dish-defining structure of the transducer unit is thermally conductive, and both it and the transducer of the unit are thermostatically temperature-controlled, in order that the transducer and the blood being investigated be maintained at requisite temperature. The transducer is, in assembled condition of the transducer unit, held in place pressed against the thermally conductive dish-defining structure so as to be in thermally conductive engagement therewith. Accordingly, the transducer of the unit can be replaced with involvement of the heating element or temperature sensor of the thermostatic system of the transducer unit, and certainly without accompanying replacement of the temperature sensor.
Patent SE-7905310-L (SE)
Inventor: SHAPLAND E P
IPC: B22D41/14
Filed: 1979-06-15
Abstract: A valve plate for a gate valve for controlling the flow of molten metal is formed from two or more identical ceramic plate sections (25) having mating semi circular recesses (26) to enclose and lock in position one or more tubular ceramic nozzles (45,48). The plate sections and nozzles are held together and supported by a metal case (41) which in the bottom valve plate shown in Fig. 7 has depending, metallic tubular casing sections (50) to encase the lower portions of nozzles (45,48) and lower nozzle extensions (52,54) which are releasably mounted by bayonet fittings in the casing sections (50). <IMAGE>
Patent SE-7907345-L (SE)
IPC: A63B21/065
Filed: 1979-09-04
Abstract: The apparatus for physical culture and physiotherapy comprises a set of different hollow interchangeable members made from a plastics material. It comprises, for example, two hollow bodies (1), each having the filling opening sealed by a plug and two tubular skirts (3,4) having on their outer or inner walls respectively a thread which constitutes a coupling. The two hollow bodies are fixed to the ends of a connecting bar formed by the assembly of three rectilinear elements (7) in order to form a dumb-bell. The latter also has at its ends two supplementary hollow bodies (1'), identical to the two first hollow bodies and separated therefrom by a supplementary rectilinear element (7'). A sleeve (12) is mounted so as to rotate freely on each of the two supplementary rectilinear elements, so as to provide a more complete apparatus and offering more different possibilities of use than a conventional dumb-bell.
Patent SE-7909635-L (SE)
Inventor: BIJEN J M J M
IPC: B28B5/02
Filed: 1979-11-21
Abstract: The present invention relates to a continuous process for manufacturing articles comprised of fiber-reinforced hydraulically bound material. A layer of the fiber-reinforcing and hydraulically bindable materials are placed on a first endless carrier while a second similar layer is formed on a second endless carrier. The layer formed on the second carrier is deposited on the layer formed on the first carrier by reversing the second carrier and the composite layer formed as a result is thereafter given the desired shape and is hardened. A number of fibrous network structures are used with the hydraulically bindable material and the two are formed into a layer with the networks distributed in it. Water is removed from that layer by suction, while on the second carrier a number of fibrous networks are likewise supplied to be formed into a layer comprised of the hydraulically bindable material with the networks distributed in it and water is also removed by suction from this layer. The invention is applied in the manufacture of building materials used, for instance, to replace asbestos-cement sheets.
Patent SE-8008536-L (SE)
Inventor: GILKERSON T
IPC: C07C239/00
Filed: 1980-12-04
Abstract: Novel compounds of the general formula   <IMAGE>  wherein R1 = C1-2 alkyl, R2 = C2-4 alkyl, C3-4 cycloalkyl or methylcyclopropyl, are useful as herbicides.
Patent SE-8103783-L (SE)
Inventor: SYME D C
IPC: F24B5/02
Filed: 1981-06-17
Abstract: An improved heating apparatus, for example for use as a wood or coal burning parlor stove and providing a significant heat output, has a construction for reducing thermally induced mechanical stress and for enabling the interior baffle assembly components of the apparatus to be removed therefrom, for replacement if necessary, without dismantling the apparatus exterior frame. The elements of the interior baffle assembly are interconnecting and are secured in a mechanically stable configuration by single point connection to the apparatus frame. The apparatus can have primary and secondary combustion chambers and a baffle system for directing flue gases along a circuitous path from the secondary combustion chamber to an exit aperture whereby a significant proportion of the heat of said gases is given up to the apparatus. A vertically oriented downwardly directed two component baffle separates the combustion chambers. A vertically directed, two component fireback separates the primary combustion chamber from the circuitous path. First and second air paths supply air to the primary and secondary combustion chambers respectively. The air provided by the supply conduits to the respective combustion chambers is preheated and the air provided through the second path promotes secondary combustion of the flue gases to thereby increase the overall efficiency of the stove.
Patent SE-8104497-L (SE)
Inventor: BANEY R H
IPC: C08G77/48
Filed: 1981-07-22
Abstract: Pre-polymers which are substituted with (CH3)3SiO-groups are useful for the preparation of fine grained silicon carbide ceramic materials. The pre-polymers exhibit ease of handling and their use to obtain silicon carbide ceramic materials results in high yields.
Patent SE-8107467-L (SE)
Inventor: GORANSSON H
IPC: H01H33/59
Filed: 1981-12-14
Abstract: The invention is a device for monitoring the condition of electrical devices with circuit-breaking contacts, such as high voltage breakers, circuit couplers, etc. The device consists of gauges (2, 7) for measuring arc energy, a calculation device (1) for calculating the contact burn-off that corresponds to the measured arc energy, and a presentation device (11c) for registering the degree of the total contact burn-off since the last check.<IMAGE>
Patent SE-8201286-L (SE)
Inventor: GLASSMAN D
IPC: B01D19/00
Filed: 1982-03-02
Abstract: A process for the substantially complete removal of acid gases and ammonia from aqueous solutions is disclosed, which comprises a two stage distillation operation wherein the pressure in the first distillation stage is substantially less than the pressure in the second stage, the ammonia concentration in this stage decreases downwardly so that an aqueous bottoms stream has a pH less than 8, this aqueous bottoms stream is treated with alkali and then distilled in the second stage. A portion of the aqueous bottoms can be vaporized by indirect heat exchange with vapors evolving from the second stage. The improvement lies in adding ammonia to the overhead vapor from the first stage to reduce corrosion of the condenser and preferably, the amount of vapor condensed is controlled to further minimize corrosion.
Patent SE-8202587-L (SE)
Title: Door hinge comprising two fixed parts - has parts provided with projections which extend into holes in opposite part when hinge closed
Inventor: CHRISTENSSON R
IPC: C05D11/00
Filed: 1982-04-26
Abstract: The door hinge has first and second fixed parts (2,1) by which it is attached to the door frame or panel, each part having a socket (5,4). For articulation, a pin (6) passes through both sockets. Either or both fixed parts have a projection (8) which, in the hinge closed position, extends into a hole (9) in the opposite part. The structure of the hinge is such that, even if the articulation pin is cut or removed, the associated door cannot be lifted away.
Patent SE-8205438-L (SE)
Inventor: SALMINEN K O
IPC: B65G47/14
Filed: 1982-09-23
Abstract: The invention relates to a method for arranging conveyor-transported fragmentary particles into one row or several adjacent rows of individual particles before their removal from the conveyor. According to the invention, the conveying base is divided into two subsequent sections, namely, a vibrating section and a subsequent stabilizing section. In the vibrating section the conveying base and the particles on top of it are brought into a relative motion while the particles are subjected to transversal counter-forces in order to concentrate the particles along a straight line in the longitudinal direction of the conveying base. In the stabilizing section the relative motion of the conveying base and the particles on top of it is stopped in good time before the removal of the particles from the conveyor, so that the particles no longer move in relation to each other when they are being removed from the conveyor. This substantially facilitates the analysis of the particles and their separation from each other.
Patent SE-8205477-L (SE)
Inventor: SANTORO J R
IPC: F16K3/00
Filed: 1982-09-24
Abstract: A gate valve having an internal relief mechanism (36) comprises a movable valve disc (32) for blocking the main fluid passageway (30) through the valve body (14). The valve disc (32) is provided with a channel (40,42) providing communication between the valve bonnet cavity (34) and with the main fluid passageway (30). The pressure relief mechanism (36) is disposed in the channel (42) of the valve disc (32) and provides for fluid communication between the valve bonnet cavity (34) and the high pressure side of the main fluid passageway (30) such that the pressure in the valve bonnet cavity remains substantially equal to the fluid pressure in the main fluid passageway (30). <IMAGE>
Patent SE-8205977-L (SE)
Inventor: JERUND E
IPC: B65D75/30
Filed: 1982-10-21
Abstract: Suction tube packages comprising suction tubes arranged in succession, which are placed between two weblike plastic strips sealed to one another, are used for the application of suction tubes to packing containers for e.g. juice or milk. The weblike suction tube packages are provided with transverse cuts between each individual suction tube envelope which facilitate the separation of individual envelopes on application of the suction tube envelopes to the packing container, but increase the risk of unintentional detachment of envelopes from the suction tube package. This risk can be appreciably reduced if the suction tube package is provided between, or on the outside of, the two long strips sealed to one another with two substantially parallel tapes (11,12) situated at some distance from one another. The tapes (11,12) absorb the stresses the suction tube strip is subjected to in longitudinal direction and thus prevent them from causing a lengthening of the cuts present in the suction tube package as a result of which individual suction tube envelopes could be separated unintentionally or the cuts could extend into and damage the tight suction tube envelopes.
Patent SE-8206177-L (SE)
Inventor: LARSSON R
IPC: A41D15/00
Filed: 1982-11-01
Abstract: An article of protective clothing has a waist part which can be opened at the front, along an upper connecting line, at two upper edge parts which can be connected to each other. This connecting line extends from the neck opening of the article of clothing to a branching part, from which, in a first embodiment, two leg parts start. The two leg parts of the article of clothing can be opened along two lower connecting lines which extend from one or the other lower edge part of the leg part and upwards at least to the branching part. In the opened state of the article of clothing, the lower connecting lines form two outer edge parts which, at the top, make a transition into the two upper edge parts, and two inner edge parts, which extend at least as far as the branching part. One outer and one inner edge part form, in the assembled state, one lower connecting line. The other outer and inner edge parts form the second lower connecting line. As a result, the entire article of clothing can be opened from the neck opening and downwards to the lower edge part of each leg part.
Patent SE-8300753-L (SE)
Inventor: ERIKSSON S
IPC: C10F5/00
Filed: 1983-02-14
Abstract: A cake of biomass, preferably a peat cake, is dewatered by being pressed at a temperature above 90 DEG  C., whereby the water in the cake is displaced by warmer water under successively increased pressure. An apparatus designed as a closed wash press is then used, in which the cake is subjected to dewatering, washing or displacement by warmer water and consequently heating as well as roller pressing.
Patent SE-8300757-L (SE)
Inventor: NORDLUND S
IPC: F15B15/06
Filed: 1983-02-11
Abstract: PCT No. PCT/SE84/00049 Sec. 371 Date Sep. 19, 1984 Sec. 102(e) Date Sep. 19, 1984 PCT Filed Feb. 10, 1984 PCT Pub. No. WO84/03129 PCT Pub. Date Aug. 16, 1984.A fluid pressure actuator (1) having two pistons (5,6) and a associated toothed rack portions (7,8) for activating an actuating member (10) via a toothed wheel (9) enables the piston positions to be adjusted, both in the full-strokes position of the actuating member (10) and in its zero-position. To this end, one end-wall (4) of the actuator has provided therein an adjusting screw (16) which engages the one piston (16). The piston, in turn, is provided with an adjusting screw (17) which engages the rack portion (7) of the opposing piston (5). This latter adjusting screw (17) can be reached through a plugged entry port (4d) in the end-wall (4).
Patent SE-8301412-L (SE)
Inventor: DORIA G
IPC: C07D231/38
Filed: 1983-03-15
Abstract: Compounds of general formula (I)    <IMAGE>  (I)   wherein R1 is a 2-pyridyl, 3-pyridyl or 4-pyridyl group; (b) a phenyl ring, unsubstituted or substituted by one or two groups chosen from halogen, trihalo-C1-C4 alkyl, C1-C6 alkyl, nitro, amino and C2-C6 alkanoylamino; (c) benzyl; or (d) C1-C6 alkyl; each of R2 and R3 independently is a hydrogen or a halogen atom or C1-C6 alkyl; R4 is hydrogen, C1-C6 alkyl or phenyl; R5 is (a')   <IMAGE>   wherein each of R6 and R7 independently is hydrogen or C1-C6 alkyl, or R6 and R7, taken together with the nitrogen atom to which they are linked, form a morpholino, piperidino, N-pyrrolidinyl or N-piperazinyl ring, wherein the N-piperazinyl ring is unsubstituted or substituted by C1-C6 alkyl; (b') a   <IMAGE>   wherein R8 is hydrogen, C1-C4 alkyl, C1-C4 alkoxy or halogen; (c') -NHR9, wherein R9 is a 2-pyridyl, 3-pyridyl, 4-pyridyl, 2-pyrimidinyl, 2-pyrazinyl, 3-pyrazolyl, 2-thiazolyl or 2-benzothiazolyl group, each of these groups being unsubstituted or substituted by one or two groups chosen from halogen, C1-C6 alkyl, phenyl, hydroxy and C1-C6 alkoxy; (d') <IMAGE>   wherein m is 1, 2 or 3 and R6 and R7 are as defined above; or the pharmaceutically acceptable salts thereof; are disclosed as anti-inflammatory agents.
Patent SE-8306336-L (SE)
Inventor: STROM E
IPC: B08B3/04
Filed: 1983-11-17
Abstract: The invention relates to a process and a device for steam or liquid treatment of workpieces. According to the invention the workpieces to be treated are subjected simultaneously to two mutually superimposed movements in different directions through the treatment solvent. In a preferred version of the invention the workpieces to be treated are rotated in the treatment solvent simultaneously about two mutually perpendicular shafts. The invention also encompasses a mechanism with which the workpieces to be treated are rotated about a driven first or primary shaft 19, which in turn is mounted on a second, also rotatable, shaft or secondary shaft 7. Both shafts rotate simultaneously and are driven by a driving source. The invention also includes the mechanism for the simultaneous rotation of the shafts 19 and 7. <IMAGE>