baber/WOPTO huggingface dataset:
Patent SE-0104446-L (SE)
Inventor: ANDERSSON MATTS
IPC: C22C32/00
Filed: 2001-12-28
Abstract: A device, for example in the form of an implant, is arranged to be applied via at least one surface or one portion (for example an outer portion) to bone and/or tissue in the human body. An agent which stimulates bone growth, in the form of HA, is used in connection with the device. The device, the surface or the portion comprises or consists of compressed bone-compatible and/or tissue-compatible material in the form of titanium powder. The titanium powder is mixed with the agent, which is also in powder form, and a composite material is formed with the two powders by means of impact compaction. The invention also relates to a method and use in connection with devices of the type in question. A novel type of HA use is made possible and eliminates, inter alia, the disadvantages of loosening HA layers during production of the device.
Patent SE-0201317-L (SE)
Inventor: STERNBY JAN
IPC: A61M1/36
Filed: 2002-05-02
Abstract: A method and a device to increase the efficiency of dialysis for the removal from blood of substances that are more or less tightly bound to carriers such as albumin. According to the invention this is accomplished by a simultaneous significant increase of the flow rate of the dialysis fluid and of the area of the membrane that separates the blood from the dialysis fluid, compared to conventional dialysis.
Patent SE-0201385-L (SE)
Inventor: WESTMAN TONY
IPC: B60R25/00
Filed: 2002-05-07
Abstract: The present invention discloses a system for a simultaneous surveillance of an active antenna including an RF amplifier, the device being a portion of a positioning system for instance for dedicated surveillance and tracking system anti-theft system forming a transponder system communicating with a main controller. Any break of a short-circuit in the active antenna or its feeder connecting the antenna, for instance, to a GPS receiver or corresponding localization device of the surveillance and tracking system is noticed and generates an interrupt to a system control. Such an interrupt generates for instance a SMS message being sent generally via built-in device for mobile telephone access to predefined address informing a main remote control unit that the performance of the active antenna/feeder cable of the surveillance and tracking system has degraded. Such a message tells that the localizing system no longer can deliver proper coordinate information and has to rely in other facilities of a main system. A secondary microprocessor (9) of a detector unit (5) using a sensing resistor (7) evaluates the voltage fed to the active antenna (1) of a positioning system. The detector unit may at any time be provided with new parameters regarding the voltage range to be accepted for a proper function of the guarded active antenna.
Patent SE-0401445-L (SE)
Inventor: PAWLOWSKI ARTUR
IPC: H02G1/06
Filed: 2004-06-03
Abstract: Cable protection and a method for applying the protection. In a hoselike outer cover (3), there are support members (6) for holding in position a cable portion (2) extending axially in the outer cover with intermediate space relative to the inside wall (4) of the outer cover. A heat-shrinkable film (5) surrounds the cable portion (2) over the length of one of the support members (6) and is oriented for shrinking in the axial direction. The support members (6) are connected to the heat-shrinkable film and expand radially outwards towards the inside wall (4) of the protective cover in response to axial contraction of the heat-shrinkable film.
Patent SE-0402912-L (SE)
Inventor: NORRMAN JAN
IPC: F16K17/36
Filed: 2004-11-30
Abstract: Shut-off device for a pipe for a liquid, in particular pressurized crude oil, a pipe baffle, having an opening in the form of a valve seat for a valve flap placed upstream, being spring biased toward closed position, an appurtenant hydraulic cylinder being arranged to overcome the spring bias upon pressurizing in order to keep the flap in open position. An appurtenant hydraulic pipe extend along the liquid pipe and locally pressurizes the valve hydraulic cylinders, and a pump-out valve having a relatively small valve area through the stoppage has a throughput channel between the upstream and downstream side of the baffle, the pump-out valve being spring biased toward closed position and being kept open by a hydraulic cylinder, which is fed by the hydraulic pipe.
Patent SE-0702205-L (SE)
Inventor: TRANBERG KARL-GOERAN
Filed: 2007-09-28
Abstract: A device (1) for the positioning of implantable leads includes a base unit (3) and at least two, preferably detachable, leads (5, 7). The distal end (27, 35) of each lead (5, 7), which is introduced into the tissue (11) to be treated, has at least two longitudinally spaced apart electrode surfaces (37, 39, 41, 43) for applying current to the tissue. The base unit (3) has computing element (17), current generating element (50) for generating an alternating current, and conductivity determining element (854) for determining the tissue conductivity between pairs of electrode surfaces (37-41) based on the alternating current applied by the current generating element to the tissue. By comparing readings taken between appropriate pairs of electrode surfaces, the relative position of the leads can be determined by triangulation. Methods for using the device and leads for use in the device are also described.
Patent SE-7400815-L (SE)
Inventor: CLARK H A
IPC: C08L83/04
Filed: 1974-01-22
Abstract: Compositions having at least 10 parts by weight of polymonomethylsiloxane dispersed in 100 parts of a silicone elastomer composition are useful as heat shrinkable materials when in the vulcanized state. The polymonomethylsiloxanes are benzene soluble, further condensable, solid at room temperature, have a melting point not exceeding 125 DEG  C., and have a gel time sufficiently long to allow complete dispersion during compounding.
Patent SE-7412549-L (SE)
Inventor: TREUIL B
IPC: F02B37/00
Filed: 1974-10-04
Abstract: 1482605 Heating IC engines and combustion air SOC D'ETUDES DE MACHINES THERMIQUES 29 July 1974 [16 Oct 1973 28 Dec 1973] 33369/74 Heading F1B A method of heating the air supply to one or more cylinders of a low compression ratio I.C. engine during starting thereof, the engine having an exhaust gas driven supercharger, comprising the steps of operating the engine so that only comression of the air drawn in takes place, while operating control means to impede the flow of exhaust gases from the cylinder(s) so that a controlled residual amount of working gases heated by compression is retained in the cylinder(s) to pre-heat the air subsequently entering, and operating said control means to provide flow of the exhaust gases unimpeded by the control means as soon as the engine has started. Compression-ignition engine 1 has an intake manifold 3 and an exhaust manifold 5 connected to individual cylinders 2 by branch pipes 6. The exhaust gas drives the turbine 7b of a high-pressure blower 7a and the turbine 8b of a lowpressure blower 8a. Between the blowers is an inter-stage cooler 17 and downstream of H.P. blower 7a is a cooler 23. Combustion air which enters cylinders 2 is heated by mixing with residual exhaust gas and the degree of heating is increased by restricting the outflow of exhaust gases so that a greater quantity of exhaust gases remains in the cylinders. Exhaust gas flow is restricted by a butterfly valve 48 or sliding damper at the outlet 10 of turbine 7b, or upstream of turbine 7a, or anywhere in duct 11, or at the outlet 13 of turbine 8b. In Fig. 2 (not shown) the exhaust gas control member (51) is at the downstream end of exhaust manifold 5 or a control member may be interposed in each branch pipe 6. The combustion air may also be pre-heated by  (a) Passing a hot fluid, instead of a cold fluid, through cooler 23. This is effected by changeover valves 34, 35. (b) Mounting a fuel burner 37 on intake manifold 3 and injecting hot combustion gases directly into the manifold. (c) Passing a hot fluid instead of a cold fluid through the liquid coolant circuit of the engine. This is effected by changeover valves 43, 44. (d) Enclosing the engine and heating the enclosure. The air pre-heating may be controlled through servo-control means in accordance with the instantaneous operating conditions of the engine, to vary the air temperature in inverse proportion to the load or rotational speed of the engine or the pressure of the air.
Patent SE-7413238-L (SE)
Inventor: HURLEY E K
IPC: C06C7/00
Filed: 1974-10-21
Abstract: A nonelectrically initiated blasting cap containing an initiation charge ignitable in response to action of thermal detonation energy of an explosive gas mixture, including conduit means for emplacing a confined stream of the explosive gas in detonating position in the blasting cap for the responsive ignition.
Patent SE-7505599-L (SE)
Inventor: BECKER K
IPC: D01H1/241
Filed: 1975-05-15
Abstract: In the chrome-tanning of hides to produce leather wherein a hide is pickled, pretanned with a chromium (III) salt, and full tanned with a tanning mixture containing a chromium (III) salt, an acid-binding agent and a polycarboxylic acid or salt thereof, the improvement which comprises employing as said polycarboxylic acid or salt thereof at least 1.6 moles per mole of Cr2O3 in the chromium (III) salt employed for full tanning of an aliphatic dicarboxylic acid of 4 to 6 carbon atoms or an aromatic dicarboxylic or tricarboxylic acid containing 8 to 13 carbon atoms or a salt thereof, the total quantity of Cr2O3 employed in pretanning and full tanning ranging from 1.2 to 2% by weight of the hide, full tanning being carried out with up to 100% of the tanning liquor based on the weight of the hide to a final pH of the liquor of at least 3.6. Advantageously, a powder composition comprising additional chromium (III) salt, polycarboxylic acid or salt and acid-binding agent, preferably dolomite, is added after pretanning.
Patent SE-7513587-L (SE)
Inventor: BERIGER C
IPC: G12B15/02
Filed: 1975-12-02
Abstract: An apparatus for cooling electrical devices by means of a flowing medium, comprising auxiliary electrodes arranged to both sides of an electrical device to be cooled and to both sides of further devices of an active recirculation cooling system. The electrical device to be cooled is at a first potential and the further devices at a second potential. The auxiliary electrodes are at least partially located in branch conduits branching-off main conduit means of the recirculation cooling system.
Patent SE-7514286-L (SE)
Inventor: OCHIAI M
IPC: C07D501/20
Filed: 1975-12-17
Abstract: Broad spectrum antibiotics are provided which are compounds of the formula:   <IMAGE>   wherein -W-R is a residue of a nucleophilic compound and R5 is hydroxyl or protected hydroxyl, or a pharmaceutically acceptable salt or 4-carboxy ester which is the alkoxymethyl,  alpha -alkoxyethyl,  alpha -alkoxy- alpha -substituted methyl, alkylthiomethyl, acyloxymethyl or  alpha -acyloxy- alpha -substituted methyl ester thereof.
Patent SE-7606700-L (SE)
Inventor: JONTGEN H
IPC: B01J8/36
Filed: 1976-06-11
Abstract: 1493096 Reactivating charcoal and alumina BERGWERKSVERBAND GmbH 14 June 1976 [14 June 1975] 24483/76 Heading ClA [Also in Divisions F4 and Bl] Spent activated charcoal of grain size 1À5-2 mm. used in the treatment of wood pulp together with alumina of grain size 1À5-2À5 mm., is reactivated in a fluidized bed provided with weirs 2, 3, 4 by a stream of oxygen free combustion gases containing 55% by volume of water vapour at an initial temperature of 1100‹ C. The gases from the lower bed are mixed with air to reduce the temperature from 800-600‹C. and flow through an upper fluidized bed 7 to re-activate the alumina. Spent activated charcoal from the purification of coke works waste water of grain size 1À5-2À0 mm., and of grain size 0À5-0À8 mm. is purified in two side-by-side fluidized beds (Figs. 3 and 6) fed from a common combustion chamber with oxygen free gases at a temperature of 1100‹ C., the proportion flowing through each bed being determined by their flow areas.
Patent SE-7708192-L (SE)
Inventor: WEBER A
IPC: A61K31/568
Filed: 1977-07-14
Abstract: The side chains of sterols are degraded by fermentation with microorganisms capable of doing so in an improved manner by employing in such fermentations sterol derivatives of the formula   <IMAGE> wherein n is 1 or 2; R1 is H or lower alkyl, R2 is alkyl, whose chain optionally is interrupted by an oxygen atom, or when n is 2, also a hydrogen atom; and R3 is a sterol side chain.
Patent SE-7811627-L (SE)
Inventor: NORDBLAD S S
IPC: G01B5/04
Filed: 1978-11-10
Abstract: The invention concerns an arrangement for measuring the length of a cable 1 passing in a stretch between two measuring stations, wherein the first station 2 by means of an electromagnet 4 and an edge 5 produces the indentation of a marking in the cable sheath, and the second measurement station 3 by means of an edge 6 dragged against the cable sheath detects said marking. The motions from the edge 6 are converted in the receiver 3 into electrical signals. Upon detection of said marking, the receiver produces a control signal which both increments a counting arrangement 9 for counting the number of detected markings and causes the first station 2 to apply a new marking to the cable. The number of markings detected at said second station 3, multiplied by the distance between the stations, gives the length of the cable passing by. In order to avoid false readings due to irregularities in the surface of the cable sheath, said first station 2 is provided with a number of edges 11 which, upon activation, imprint an initiation code in the cable surface, at the same time as the aforesaid marking is triggered, in front of said marking. The receiver 3, which cannot misinterpret said code, upon reception of the code opens for the time necessary to register the aforesaid marking. <IMAGE>
Patent SE-7900812-L (SE)
Inventor: MAGNUSSON ROLF CARL GUSTAF
IPC: H01M4/14
Filed: 1979-01-30
Abstract: PCT No. PCT/SE80/00029 Sec. 371 Date Sep. 30, 1980 Sec. 102(e) Date Sep. 26, 1980 PCT Filed Jan. 30, 1980 PCT Pub. No. WO80/01626 PCT Pub. Date Aug. 7, 1980.The invention relates to a tubular electrode for an electrochemical accumulator in the shape of an electrode plate with a number of electrolyte-permeable tube casings essentially parallelly arranged adjacent each other, containing an active material and conductors connected to a common collecting bar.
Patent SE-7902056-L (SE)
Inventor: LARIGALDIE S
IPC: H05F3/04
Filed: 1979-03-07
Abstract: A device for producing a gaseous stream carrying electric charges, particularly in view of influencing the electric voltage of a body, particularly of an airship such as a helicopter, comprising a metallic needle connected to a first pole of a high voltage electric source and having a point which is arranged in the neck of a metallic nozzle supplied with a source of compressed air to create a stream carrying the electric charges, the nozzle being arranged at one end of an electrically insulating hollow duct means for ejecting the stream towards the atmosphere, the ejection opening of the stream being surrounded by a massive hood made of an electrically insulating material.
Patent SE-7903350-L (SE)
Inventor: ABSTEIN H T
IPC: G01M7/00
Filed: 1979-04-17
Abstract: A shaker table 38 for vibrating test items 42 is vibrated in all directions by a plurality of vibrators 34 which are controlled a) in a preprogrammed manner to automatically vary their output to enhance the randomness of the vibrations to ensure that the table does not get locked on to a particular frequency and b) in response to feedback from the table to ensure that the test items are vibrated in a controlled manner. In the case of pneumatic vibrators, the randomness enhancing is achieved by means of a variable area orifice 58 in the air line between the supply 74 and the vibrators. A change in the orifice area is made automatically e.g. every 2-3 secs by a microprocessor controlled flow control mechanism 60. The feedback control is achieved by periodically sensing the input to the test items 42 by accelerometers 44, computing RMS response, comparing with a desired value and using the resulting error signal to control an air pressure regulator 66 in the air line to the vibrators. Thus the vibrations are limited to a preselected value. The spring stiffness and damping of the coupling 40 transmitting the vibrations to the table 38 may also be controlled. The vibrators are preferably of the impacting free piston type. <IMAGE>
Patent SE-7903865-L (SE)
Inventor: MURASAKI R
IPC: D03D49/60
Filed: 1979-05-03
Abstract: A mechanism for driving a beat-up reed and a selvedged forming needle in timed relation in a needle loom is disclosed. The mechanism comprises a pair of parallel spaced first and second rock shafts to which a reed carrier arm and a selvedge forming needle carrier arm are respectively attached. Only one of the first and second rock shafts is driven by a drive means to oscillate through a predetermined angle. There is a linkage connecting the first and second rock shafts for transmitting such oscillatory motion of one of the first and second rock shafts to the other. The linkage includes a pair of levers angularly adjustably connected to the first and second rock shafts, respectively, and a link connected at opposite ends to respective free ends of the levers.
Patent SE-7904274-L (SE)
Inventor: GABEL R A
IPC: F16M11/04
Filed: 1979-05-15
Abstract: An X-ray tubehead counterbalancing mechanism devoid of springs, cams and chains is disclosed. The mechanism requires only a single adjustment to precisely counterbalance objects, such as tubeheads and the like. The mechanism includes a commercially available gas spring which is used in conjunction with parallel motion linkage assembly which carries the tubehead. The piston rod end of the gas spring is adjustable upwardly or downwardly in a direction substantially normal to the axis of the piston rod by means of a single adjustment screw cooperating with a clevis which pivotally mounts the piston rod. With such adjustment capability, the present mechanism will support and counterbalance tubeheads having wide variations in weight and inertia.
Patent SE-7906556-L (SE)
Inventor: GYONGYOS I
IPC: B21B1/46
Filed: 1979-08-02
Abstract: The present invention teaches a multi-stepped process for preparing high strength, improved formability, low earing strip stock which is especially suitable for the manufacture of deep drawn and ironed hollow bodies such as cans or the like. The process of the present invention is carried out in two distinct operations. The first operation comprises continuously casting an aluminum melt into strip form on a strip casting machine so as to produce a desired dendritic arm spacing, hot rolling the continuously cast strip at casting speed in a temperature range between 300 DEG  C. and the non-equilibrium solidus temperature of the alloy with the total reduction in excess of 70% and finally coiling the hot strip and allowing it to cool in air to room temperature so as to produce a metal strip having properties favorable for subsequent cold rolling operations. The second operation comprises an improved cold rolling operation in which a brief heat treatment at 350 DEG  C. to 500 DEG  C. for not more than 90 seconds is introduced between a first and second cold rolling operation.
Patent SE-8000483-L (SE)
Inventor: KOLLER ERNST
IPC: E06B3/16
Filed: 1980-01-21
Abstract: The disclosure concerns a multipurpose structural unit for fastening parts of buildings, or the like, together. The unit comprises a longitudinally elongaged bar, which may be either solid or hollow and which may be comprised of various different materials. The bar has two opposite transverse sides and two opposite end sides which joint the transverse sides. At least one longitudinal groove is defined in each transverse side of the structural unit, and a longitudinal groove may also be defined in each end side of the structural unit. The surfaces between the edge of the groove in the transverse side and the end side of the structural unit slant obliquely inwardly toward the center of the structural unit, whereby the structural unit has a generally octagon shaped exterior profile or cross-section. The cross-section shapes of the longitudinal grooves are disclosed. Various possible inserts and configurations for using the structural unit in combination with other structural elements and parts are disclosed, principally through insertion of the margins of the various structural elements and parts into the grooves in the structural unit.
Patent SE-8000749-L (SE)
Inventor: MALEK J R
IPC: A01N55/10
Filed: 1980-01-30
Abstract: What is disclosed is a method of reducing microorganisms by contacting the microorganisms with the surface of a substrate which has been altered by contacting a substrate which develops a negative charge in water with a substance that ionizes in water to form cations and anions, which cations absorb to the substrate by a process of ion exchange in which protons are replaced by the cations of the ionizing substance. The altered surfaces can include hospital sheeting, clothing and a wide variety of surfaces which come into contact with microorganisms.
Patent SE-8002493-L (SE)
Inventor: SIDEN KARL AKE
IPC: E06B9/08
Filed: 1980-04-01
Abstract: The invention refers to a device in order for heat-insulating windows by allowing either one or two rolling window shades to be side draught-proofed by a tiltable M or S-shaped profile moulding (10, 20). The profile moulding has a position for friction free rolling up and down of the shades (fig. 2 and 4) and a position for tightening the vertical edges of the window shades (fig. 3 and 5). The mouldings retain their tiltability as they are equipped, along their entire length, with a self-adhesive tape (11, 17) whose protruding part fixes the moulding against the vertical window lining with a hinged effect. The shade nearest to the window glass (2) should be made of transparent plastic. Transparent and invisible from the outside it can in principle be rolled down and the edges tightened day and night during the entire cold period of the year, when the window provides a permanent heat-insulating air course (5) of considerable volume.<IMAGE>
Patent SE-8003383-L (SE)
Inventor: LINDBLOM S
IPC: E02F3/38
Filed: 1980-05-06
Abstract: A slewing system for an excavating implement (6) has, in addition to two symmetrically arranged lateral pivot cylinders (8, 9), an additional pivot cylinder (16) located in a plane of symmetry therebetween and lying on a different level from the lateral cylinders (8, 9) and the pivot shaft (5) of the excavating implement (6). The centre cylinder (16) is jointed to a point of attachment (19) on the excavating implement (6) located on its centre line. The lever arm of the centre cylinder (16) about the axis of rotation (5) of the implement (6) is thus zero when the implement is in its centre position (as shown) and increases with increasing slewing angle. When the implement is swung out 90 DEG , the centre cylinder (16) has a maximum slewing effect. Flow limitors (33, 35) in the feeder lines (31, 32) of the centre cylinder, cause the centre cylinder to be used at the same time as a brake for automatically reducing the speed of slewing as the excavating implement approaches its end positions. <IMAGE>
Patent SE-8004548-L (SE)
Inventor: KNAPP H J
IPC: B61L21/04
Filed: 1980-06-19
Abstract: In a computer-controlled signal box, the control component is divided into function assemblies (2-7) which each perform individual signal box functions and each contain an independent, inherently reliable computer system which has two individual computers. The computers of the function assemblies have access to a memory (8) which is failsafe in terms of signalling technology, constructed from interlock relays and drives the elements of the external system. <IMAGE>