baber/WOPTO huggingface dataset:
Patent HU-9403619-D0 (HU)
Title: Revolving door drive
Inventor: BERAN MARK
IPC: E05F15/603
Filed: 1994-07-04
Abstract: Apparatus is are disclosed for selective alteration and control of door movement modes, the apparatus being primarily non-hydraulic and incorporated with a known mechanism which is functional independently from the apparatus in one mode of operation and which includes a piston for controlling door closing characteristics by selected fluid flow within the mechanism. The apparatus includes a motor driven lead screw having a linearly movable shuttle unit mounted thereon, the shuttle unit being positioned relative to the piston of the mechanism to accommodate nonattached contact with the piston to urge the piston, when the shuttle unit is moved, in a direction that will at least provide selective assistance with door opening in another mode of operation.
Patent HU-9500946-D0 (HU)
Title: Base plate for scaffolding
Inventor: LANGER GEB LAYHER RUTH
IPC: E04G1/15
Filed: 1995-03-31
Abstract: The floor unit consists of an alloy frame, whose side rails have cross sections with vertical inner (107) and outer (108), and horizontal lower and upper walls. The rails also have grooves (130) and ribs for centring purposes when stacking. A rib (136) is provided on the side rail to limit skidding, and which is separated by a ventilation and drainage groove (80) from the edge (43) of the floor board (45). The base (70) of groove lies beneath the level of the supporting surface (41) for the board. The base of the groove can also be wider than the minimum separation between the end face of the board and the groove wall (42). <IMAGE>
Patent HU-9503672-D0 (HU)
Title: Heat transfer apparatus
Inventor: LI YAO-TZU
IPC: F25C1/14
Filed: 1994-06-16
Abstract: A heat transfer apparatus for processing a liquid continuously has a positive mechanical drive for a set of vertical whip rods each disposed in a vertical heat transfer tube. Each whip rod is free-standing on its lower end and is sufficiently flexible to conform closely to the inner surface of the tube as it orbits. The orbital drive propels the whip rod directly through a pair of horizontal, vertically spaced plates that engage the rods in loose openings that serve as fluid inlets from the drive plate. A motor rotates a drive shaft coupled to at least one of the drive plates through at least one eccentric crank. Each plate can be an opposed pair of plates with a separate eccentric drives 180 DEG  out of phase with one another for a self balancing. Another form of drive plate uses a rigid circular ring that mounts rod-engaging sleeves via a network of wires supported by the ring. Fluid distribution can also be from a water supply held between a fixed plate and the upper drive plate with gravity feed to each tube through a properly sized inlet opening in the upper tube end. To isolate the heat transfer process, various seals are used to transmit rotary power through a housing without conventional rotary seals.
Patent IT-9020259-D0 (IT)
Inventor: POZZI GIANCARLO
IPC: D04B1/26
Filed: 1990-05-10
Abstract: The present invention relates to an improved process for manufacturing socks with hosiery machines and to a semiworked item obtained with the process. The process comprises successive steps for manufacturing a sock (10) starting from the leg (11) up to the tip (12). The tip (12) forming step is completed by knitting: a row of knitting (13) with increased loop length with respect to the already knitted tip rows, a first portion of knitting (14) constituted by a few rows of knitting knitted with a thinner thread with respect to the thread used to knit the first row (13) and, subsequently, a second portion of knitting (15) constituted by a few rows of knitting with a thicker thread with respect to the thread used to knit the first portion of knitting (14). <IMAGE>
Patent IT-7822864-D0 (IT)
IPC: G03G21/00
Filed: 1978-04-28
Abstract: Disclosed is a protected document such as a negotiable instrument, a title instrument, indentification document or other documents which should be kept secure from illegal copying by color copiers. The method of making the document comprising preprinting a "VOID" or other warning or cancellation phrase pattern in half tone or multitone on the document and camouflaging this pattern is also disclosed.
Patent IT-8542507-D0 (IT)
Inventor: GARDINI GIAN P
IPC: D06M15/37
Filed: 1985-06-21
Abstract: A solid, composite and conductor material is obtained by impregnating an impregnable solid with a pyrrolic compound, and bringing the so-impregnated solid into contact with an oxidizer solution, so to cause a pyrrolic polymer to form inside the solid material.
Patent IT-8167972-D0 (IT)
Inventor: BONA GIOACCHINO
IPC: A61F2/24
Filed: 1981-07-14
Abstract: The prosthesis comprises an annular frame (1) and a disc-shaped obturator (3) which is coupled to the frame (1) and is pivotable, under the action of the blood flow, between an open angular position (A) and a closed angular position (B), so as to allow the flow of blood through the aperture (1 a) of the annular frame (1) in one direction and the interruption of the flow in the opposite direction, respectively. The obturator (3) is coupled to the frame (1) in such a way that, in the open position (A), it may orient itself in a direction substantially perpendicular to the plane of the frame (1). The side of the obturator (3) which faces away from the central axis (1 b) of the annular frame (1) in the open angular position (A) is defined, at least in its peripheral part, by a surface (3c; 13c; 23c) which is generated by the rotation, about the central axis (3a) of the obturator (3), of a curve the locus of the centres of curvature of which lies on the opposite side of this curve from a curve which generates, by rotation around the said central axis (3a), a surface defining the other side of the obturator (3).
Patent SE-0001987-D0 (SE)
IPC: G01N33/00
Filed: 2000-05-29
Abstract: A method in calibrating or checking an apparatus for determining in a person's exhalation air the concentration of a specific substance is disclosed. The apparatus comprises means for passing exhalation air along a free measuring length, and means for supplying air of a predetermined composition to the measuring length to produce an air flow along the length. A mixture of the substance and water in a specified concentration thereof inder instantaneous evaporation is injected into the air when supplied to the measuring length. The concentration of the substance and the concentration of water vapor in the air flow along the measuring length is determined. The substance gas flow and the water vapor flow are calculated, and the ratio thereof is compared with the specified concentration of the mixture.
Patent SE-0002251-D0 (SE)
Inventor: SAHLIN MARCUS
IPC: G07C11/00
Filed: 2000-06-16
Abstract: A method of providing one or more service types to customers at least one work station in an orderly fashion by means of a queue management system. According to the invention customers are biometrically scanned to thereby establish a matching or not in a database which comprises information on customers. If there is a match in the database, the information in the database can forward at least an identity to an appropriate work station when a customer in question is summoned to that work station. It is also possible to connect a biometric scan that does not match any entries in the database with a person that does business at a work station where the person in question identifies herself or is identified, and thus make an entry in the database.
Patent SE-0102309-D0 (SE)
Inventor: CASINI ALESSANDRO
IPC: A61P31/22
Filed: 2001-06-28
Abstract: Use of brivudine in the preparation of an oral pharmaceutical composition for the once-a-day treatment of herpes zoster infections or post-herpetic neuralgia. The amount of brivudine in each dose may be between 50 and 300 mg, preferably 125 mg. Use of a once daily dosage regimen improves patient compliance.
Patent SE-0202154-D0 (SE)
Inventor: OESTHOLM LARS
IPC: F03D5/06
Filed: 2002-07-09
Abstract: The invention relates to a device for generating a lifting force for extraction of energy from a medium flowing by, comprising an elongated body (11) having an outer surface (12) for affecting a first medium flowing by, a first end (13) connected to an underlayer through a bearing (19) and a free second end (14), wherein the elongated body (11) is arranged pivotally around at least one portion of the bearing (19). The elongated body (11) comprises a plurality of slits (25) for a second medium flowing out through the slits (25), wherein the second medium flows out towards the outer surface (12) to affect the first medium flowing by the outer surface (12) while generating a lifting force. Further, the slits (25) are adjustable, wherein a direction of the second medium flowing out is adjustable for alternating a direction of the lifting force while bringing the elongated body (11) around the bearing (19).
Patent SE-0202817-D0 (SE)
Inventor: LEY RAFAEL ASTUDILLO
IPC: A61B17/08
Filed: 2002-09-25
Abstract: An artery holder for use in connection with heart surgery, which has a gripping and fixing member ( 1 ) having two co-operating first and second clamp elements ( 9, 10 ) which are arranged to grip muscle tissue ( 4 ) around an artery ( 5 ) in connection with its cut end ( 7 ) and clamp muscle tissue while simultaneously fixing the artery and exposing its cut end. Furthermore, the artery holder has a spring member ( 2 ) to actuate the gripping and fixing member with a predetermiined spring force in order to clamp the muscle tissue, and an actuating member ( 3 ) to actuate the gripping and fixing member against the action of the spring force from the spring member in order to open the clamp elements for receiving muscle tissue therebetween and subsequent release of clamped muscle tissue.
Patent SE-0300413-D0 (SE)
Inventor: FORSBERG AAKE
IPC: C12Q1/689
Filed: 2003-02-15
Abstract: In a method of identifying novel virulence associated genetic information about a pathogenic microorganism including information about open reading frames (ORFs) having (a) assigned functions, (b) no assigned functions, (c) showing similarity with hypothetical proteins from other species is provided. An obligate human parasite evolutionary deprived of a substantial portion of its coding capacity is selected and genetic information about it is provided. By comparing the genetic information at least one open reading frame (ORF) common to the microorganism and the human parasite is identified, which codes for a protein (c) showing similarity with a hypothetical protein from other microorganism species. By introduction of a mutation in the ORF a mutated ORF is produced. The pathogenicity of the mutated pathogenic organism is assessed and compared with that of the corresponding non-mutated pathogenic organism.
Patent SE-0302208-D0 (SE)
Inventor: BJOERKMAN TONY
IPC: H01Q/
Filed: 2003-08-13
Abstract: PURPOSE: An internal antenna device is provided to occupy small area on a PCB(Printed Circuit Board) by reducing a profile of the antenna device. CONSTITUTION: An internal antenna device includes at least one power supply connector(21), at least one ground connector(22), and at least one frequency determining antenna section(23,24). The internal antenna device is implemented along an edge portion of a ground surface. The antenna section is supported by separate antenna carriers. Alternatively, the antenna section is supported by antenna carriers which are a part of a communicating device.
Patent SE-0402208-D0 (SE)
IPC: H04L1/1867
Filed: 2004-09-13
Abstract: A method and an arrangement for obtaining efficient radio resource utilization in a communication network comprising a first communication network entity (10), a second communication network entity (15) connected to said first communication network over a communication interface and one or more user equipments (18) transmitting data to said second communication network entity (15) over a radio interface. The user equipments (18) perform the step of autonomously selecting a hybrid automatic retransmission request (HARQ) operating point in order to efficiently deliver transmitted data.
Patent SE-8203926-D0 (SE)
Inventor: HOUGEN EVERETT DOUGLAS
IPC: B23B51/04
Filed: 1982-06-24
Abstract: In a cutter of the kind described in GB-A-2078144, wherein the outer periphery of an annular cutter is accurately concentric with the central rotary axis A1 of the cutter and the inner periphery of the cutter is eccentric to a predetermined amount (e) with respect to the outer periphery of the side wall, the eccentricity (e) is such that the radial thickness of the chips (Figure 11) cut from the slug by the inner edges of the wider teeth is at least 0.025 mm. <IMAGE>
Patent SE-8205425-D0 (SE)
Inventor: LINDBERG BENGT
IPC: B23Q17/09
Filed: 1982-09-22
Abstract: A transducer device for the sensing of forces affecting a piece, which is undergoing cutting work in a holder.  In order to be able to sense the forces as close to the position of the piece as possible, it is proposed that a piezo-electric sensor plate (16) is fitted between the piece (13) and its supporting surface in the holder.<IMAGE>
Patent SE-8206683-D0 (SE)
Inventor: BROWN D N
IPC: A43B17/02
Filed: 1982-11-24
Abstract: Disclosed herein is an insert for a shoe, boot, or the like which is capable of plural adjustments so as to adapt the insert to the unique physical conformation of the wearer's foot, to hold the foot in a neutral axis position substantially at all times, to return a foot into the neutral axis mode automatically, and to provide a wide range of support, resiliency, and angulation based on the needs of the user. The device as set forth lends itself to modification for various sports where lateral motion is of primary importance, shock absorption and longitudinal extension of the foot is of paramount importance, or for geriatric patients whereby a single insert and the modifying devices associated therewith address the vast spectrum of orthotic needs.
Patent SE-8300151-D0 (SE)
Inventor: OLOFSSON BENGT-ARNE
IPC: B01D21/24
Filed: 1983-01-13
Abstract: A self propelled apparatus for the removal from tanks of coagulated, viscous impurities, known as "sludge", consists of a remote-controlled, hydraulically powered vehicle (10), which on its front, has a scoop (11) at the front of a transfer tube (13) of sufficient length so that, when the vehicle is driven into a tank, the tube's opposite end is always outside the tank, independent of the vehicle's position in the tank.  A pump (14) is connected to this tube to transfer the impurities through the tube.<IMAGE>
Patent SE-8300616-D0 (SE)
Inventor: GALE M T
IPC: G02B27/44
Filed: 1983-02-07
Abstract: The disclosed filter provides (1) a high contrast between black and white together with a substantially neutral black and/or (2) a gray-scale color (wavelength) characteristic which is substantially independent of luminosity, and is preferably neutral. Neutral black is achieved when two superimposed, crossed, sine-wave gratings embossed in plastic have different depths which are selected to provide a zero-diffraction-order-light transmittance wavelength selectivity characteristic for any one of the phase gratings which exhibits a minimum zero-diffraction-order-light transmittance at desired different wavelengths in the visible spectrum. A gray scale is achieved by mixing black-manifesting subareas with white-manifesting subareas.
Patent SE-8302820-D0 (SE)
Inventor: PANICK K
IPC: F24H3/06
Filed: 1983-05-19
Abstract: A vaporization burner for a heater operated by means of liquid fuel, especially a motor vehicle heater. The burner is equipped with a combustion chamber and an absorbent body that can be acted upon by fuel via a fuel connection which is disposed on a carrier in the combustion chamber. In order to ensure a fast vaporization of the fuel even in the case of combustion chambers of small dimensions, the carrier is supported in the combustion chamber, so that it is protected against the dissipation of heat from it to surrounding parts.
Patent SE-8400206-D0 (SE)
Inventor: RAUSCHER E
IPC: C07H15/203
Filed: 1984-01-17
Abstract: alpha -Amylase is determined by the enzymatic splitting of an  alpha -amylase substrate and measurement of a fission product, wherein there is used as a substrate a maltoheptaose compound of the formula <IMAGE>   wherein R is a glucoside, phenylglucoside, mononitrophenylglucoside, dinitrophenylglucoside, sorbitol or gluconic acid group. Reagents comprising such a substrate and a system for the determination of a fission product formed from the amylase substrate by  alpha -amylase, are also provided.
Patent SE-8403040-D0 (SE)
Inventor: STRADER D L
IPC: F16D3/50
Filed: 1984-06-06
Abstract: A torsional vibration isolator coupling displaying particular utility in automotive vehicles powered by internal combustion engines of the diesel or otto type. An input torque shaft having undesirable torsional vibrations, such as a torque directly derived from an internal combustion engine, is coupled to an input torque disc. The periphery of the input torque disc is coupled by an elastomer member and an intermediate rigid disc member to the periphery of a torque output disc, the periphery of the latter also carrying an elastomer member. The two torque discs are parallel and coaxial. A torque output shaft is carried by the torque output disc. A rigid cylindrical retainer axially clamps and axially compresses the elastomer members against their sandwiched torque discs. The output torque is substantially free of torsional vibrations, thus extending the life of power brake, power steering, and the like units driven by the torque output shaft.
Patent SE-8405015-D0 (SE)
Inventor: GULLERS P
IPC: B04B11/04
Filed: 1984-10-08
Abstract: PCT No. PCT/SE85/00326 Sec. 371 Date Jun. 2, 1986 Sec. 102(e) Date Jun. 2, 1986 PCT Filed Sep. 2, 1985 PCT Pub. No. WO86/02021 PCT Pub. Date Apr. 10, 1986.In a centrifugal separator for instance for purifying oil from water and solids there is a central outlet for separated water, comprising an overflow outlet maintaining a free water surface at a certain level in the door. According to the present invention this central outlet may be closed by means of an axially movable slide (23), which is rotatable together with the rotor. The rotor also has a further overflow outlet (22a) situated radially inside said predetermined level (20) such that upon supply of a so called displacement liquid to the rotor-in connection with the opening of periphery outlets (21) from the separation chamber for discharge of separated solids-separated water cannot leave the rotor through its outlet (12, 15) for separated oil.
Patent SE-8405049-D0 (SE)
Inventor: BRABAND G
IPC: B23B29/04
Filed: 1984-10-10
Abstract: The invention relates to a machining tool which is made up of a tool main body and an exchangeable tool head and is intended, in particular, for automatic tool-changing on machine tools. The aim of the invention consists essentially in perfecting such machining tools designed with exchangeable tool heads technically and functionally. The object on which the invention is based is to create a coupling connection between the tool main body and the tool head exchangeably attached to the latter, a coupling connection which remains stable even under alternating loads and is rigid in action. The essence of the invention consists in that the fixing of the tool head on the tool main body is performed non-positively in the direction of the longitudinal axis of the machining tool and positively in the direction of the main cutting force and likewise in the direction of the feeding force by means of dovetail positive-engagement elements attached to these two tool parts and that, on the end of the tie rod establishing the connection between the tool main body and the tool head, there is arranged a tenterhook which is provided with a wedge surface and comes into effective connection with a corresponding wedge surface of a flat slide seated in the tool head and engaging in a prismatic groove in the tool main body. The application of the invention is in the metal-working industry, in particular in the production and ... Original abstract incomplete. <IMAGE>
Patent SE-8500671-D0 (SE)
Inventor: AL-JAROUDI M
IPC: F16C33/20
Filed: 1985-02-13
Abstract: A method for vacuum impregnation of sintered materials, preferably vacuum impregnation of sintered bearings parts, with dry lubricants is disclosed. The impregnation is performed in the following way. The cleaned parts to be impregnated are placed in a glass basin containing a mixture of, for example, molybdenum disulphide and graphite, a thermosetting resin, a solvent and a thermosetting resin extender. The glass basin is placed in a vacuum chamber and the vacuum chamber is then vacuum pumped for a sufficiently long time in order to evacuate the air from the pores of the sintered parts. After that air is again let in into the vacuum chamber until normal air pressure is reached. The sintered parts are taken out and are allowed to air dry. The coating is then cured.
Patent SE-8504124-D0 (SE)
Inventor: MEAD J B
IPC: H01Q25/00
Filed: 1985-09-04
Abstract: Two separate microstrip antennas are interleaved in the same plane thereby occupying substantially the same area as a single antenna. Each antenna aperture produces two beams and the configuration for each antenna includes a single feed on each planar array which results in lowered overwater bias error. Each planar array antenna can have radiating arrays of different radiator spacing. Using forward firing arrays for one antenna and backward firing arrays for the other antenna, a radiated spacing is chosen for each interleaved antenna which results in temperature compensation in the along track direction.
Patent SE-8505578-D0 (SE)
Inventor: NYSTROM K-G
IPC: B01D45/14
Filed: 1985-11-26
Abstract: The gas stream which contains the particles panes through the brushes of one or more brush units. The particles stick to the bristles and are so removed from the stream. There is also a brush cleaning arrangement which rotates at a faster speed than that of the brushes. Particles are thereby transferred from the bristles to arrangement and fall into a collection hopper. Cleared gas e.g. air leaves the arrangement, to e.g. a fan and heat exchanger. Pref.there are sprays to increase the collecting efficiency of the brushes.
Patent SE-8604848-D0 (SE)
Inventor: ARVIDSSON THOMAS
IPC: F16C/
Filed: 1986-11-12
Abstract: PCT No. PCT/SE87/00524 Sec. 371 Date May 1, 1989 Sec. 102(e) Date May 1, 1989 PCT Filed Nov. 9, 1987 PCT Pub. No. WO88/03611 PCT Pub. Date May 19, 1988.A hydrostatic thrust bearing system characterized in that the hydrostatic bearings are axially movable and are held urged against the pressure plate in mutually opposite directions by hydraulic pressure created in a chamber associated with a respective bearing; and in that a servo valve is provided for co-action with an axial-position sensor for controlling the amount of hydraulic fluid fed to a respective chamber and also to control the hydraulic pressure acting on a respective bearing such as to take-up axial loads which vary in magnitude and direction.
Patent SE-8700811-D0 (SE)
IPC: B01D37/02
Filed: 1987-02-26
Abstract: A porous membrane for separation of undissolved constituents from an aqueous medium comprises a support matrix (11a) with through-passages (22), an inner layer (11ba) of particles of aluminum hydroxide and/or at least partially hydrated aluminum oxide with a mean particle size exceeding 0.1 micron and an outer layer (11bb), of colloidal particles, substantially insoluble in the aqueous medium and with a mean size of less than 0.1 micron preferably, there is arranged between the inner and outer layer at least one intermediate layer (11bc) of particles of intermediate size. The layers are deposited on matrix 11a from successive slurries. The outer and intermediate layers may be oxides of Si, Ti or Zr. In Fig. 1, two such membranes are arranged in a cross-flow filter with a rubber-bladed rotor between them. <IMAGE>