baber/WOPTO huggingface dataset:
Patent SE-8003953-L (SE)
Inventor: EGNELL R A
IPC: F23C9/08
Filed: 1980-05-28
Abstract: Burning diesel oil with little excess oxygen may be performed while limiting the maximum temperature in one single step by means of a method, which according to the invention comprises feeding back of a very large part of the exhaust gases to the combustion zone after they have released part of their heat contents, but before they have left the combustion apparatus. The invention also relates to a device for working the method. This comprises a fuel injection device 1, at least one introduction duct 3 directed towards this for gas containing oxygen, and an exhaust duct 2, 8, 11 containing a heat exchanger 4, 5 cooling the exhaust gases. A channel 12 for introduction of pure oxygen gas opens into an introduction duct 3 and corresponds with the exhaust duct 11 downstreams of the heat exchanger 4, 5 in such a way that the pure oxygen gas is mixed with the cooled exhaust gases by ejector action. <IMAGE>
Patent SE-8004838-L (SE)
Inventor: AUPHAN M J
IPC: G10K11/34
Filed: 1980-07-01
Abstract: A processing circuit is connected to the output of a mosaic which consists of n first electrodes on a first principal surface of a TGS plate and 2p second electrodes on the second principal surface thereof. The circuit is constructed so that the output connections of the second electrodes are grouped in p resultant groups which are connected, via p paths which each comprise an amplifier and a variable delay line, to the inputs of a first adder. The output of the first adder is connected, via a network of (q-1) delay lines having a fixed delay time, to the inputs of q parallel variable delay lines which are connected in parallel and which are connected to the inputs of a second adder. The delay times thus realized are controlled so that a first ultrasonic lens and a second ultrasonic lens are successively formed.
Patent SE-8100788-L (SE)
Inventor: ERICSSON S J D
IPC: B41F23/04
Filed: 1981-02-03
Abstract: A drier intended for drying printing ink applied to a material by a printing machine, incorporating a conveyor device consisting of a support for the material as it passes through the drier and at least two organs which emit ultra-violet radiation, UV radiation, for the purpose of drying and/or hardening the printing ink. These two organs which emit UV radiation are located at such a distance from each other that a material which has passed beneath the first organ, where it has been exposed on the one hand to UV radiation for the purpose of hardening the printing ink and on the other hand to the heat emitted by the organ which emits UV radiation, will be able to pass through a section which will cause the temperature of the material to fall before the material passes beneath the second organ.
Patent SE-8103708-L (SE)
Inventor: IZUMI E
IPC: B60W30/18
Filed: 1981-06-12
Abstract: PCT No. PCT/JP80/00247 Sec. 371 Date Jun. 15, 1981 Sec. 102(e) Date Jun. 15, 1981 PCT Filed Oct. 14, 1980 PCT Pub. No. WO81/01031 PCT Pub. Date Apr. 16, 1981.A control method of a system for generating hydraulic power, the system including an internal combustion engine controlled by fuel injection from a fuel injection pump, and a plurality of hydraulic pumps of the variable displacement type. An engine speed deviation is obtained by calculating a difference between a target engine speed set by a manipulated variable of an accelerator for the internal combustion engine and an output engine speed of the engine. The engine speed deviation is converted into a pump control coefficient which is in a functional relation with this deviation. A calculation is performed with the converted value and an externally manipulated variable for inclination of a swash plate of the hydraulic pump, and the calculated value is supplied to a regulator of the hydraulic pump as a target value for inclination of the swash plate thereof to thereby control the inclination angle of the swash plate of the hydraulic pump. At the same time, the engine speed deviation is converted into a rack displacement target value which is a functional relation with this deviation, and the rack displacement of the fuel injection pump is adjusted by the converted value to thereby control the amount of fuel injection.
Patent SE-8105281-L (SE)
Inventor: HOME MATTI
IPC: E04C2/26
Filed: 1981-09-07
Abstract: The invention refers to a plate construction for timber layers, walls or similar in buildings and contains an insulation layer (3), one with anchorage (1') equipped profiled plate (1), to which the insulation layer (3) is connected directly or in such a way, that an air duct system is retained between the profiled plate and the insulation layer, and a layer (11) of a material that can be cast, e.g. concrete, which is prefabricated or poured in place during use of the profile plate's (1) from the insulation layer (3) turned side as a mould plate, so that the poured layer and the profile plate thanks to the anchorage, together form a supporting construction. The plate construction can have a further plate for producing air ducts between this plate and the profile plate (1).<IMAGE>
Patent SE-8107426-L (SE)
Inventor: GRUNERT H
IPC: A61F13/14
Filed: 1981-12-11
Abstract: In orthopaedics, in order to treat bone-fractures in the shoulder region, use is made of harnesses with shoulder straps whose ends are connected together. In order to eliminate tensions in the muscular system of the neck of the human body, the harness (1) consists of a body belt (2) and of shoulder straps (3,4) to be connected to the body belt and having convex pressure members (5), for example pads, the pressure members (5) being adjustable along the shoulder straps. With such a harness there is exerted a massaging effect which stimulates the muscles in the shoulder area and the reflexive consequence of which is a relaxation of the tension in the muscular system. <IMAGE>
Patent SE-8205121-L (SE)
Inventor: THULIN W
IPC: B60P7/08
Filed: 1982-09-09
Abstract: A strap tensioning device which comprises a rotatably mounted strap roller (4) about which a strap(30) is adapted to run. To make tensioning of the strap possible without winding the strap onto the strap roller, the strap tensioning device comprises a second rotatably mounted clamping roller (6) against which the strap roller (4) is arranged to be urged to clamp the strap between the rollers. Blocking of at least one roller (4 and 6) against rotation with the aid of a latching means (24) produces a fixation of the strap.
Patent SE-8206127-L (SE)
Inventor: ROL P
IPC: F21S8/10
Filed: 1982-10-28
Abstract: A headlamp for an automobile, incorporating a light source provided with a substantially cylindrical filament f, an elliptical reflector C having two foci F1, F2, one of which is located in the proximity of the filament f and the other in front of this filament, and a converging lens L the focus of which is in the proximity of the front focus of the reflector C. The reflecting surface of the reflector is modified in a critical zone Z of the reflector, this critical zone Z being defined as that capable of projecting on a standard screen, images of the filament forming a predetermined angle a at most equal to 30 DEG  with the vertical. <IMAGE>
Patent SE-8206916-L (SE)
Inventor: FUKUOKA T
IPC: B27B17/00
Filed: 1982-12-03
Abstract: A crank-case pre-compression type 2-cycle engine internal combustion has an intake opening formed in the wall of a crank case and provided with a reed valve therein, and a carburetor disposed at a rearward offset from the intake port. The carburetor is connected to the inlet port through a joint-pipe. The joint-pipe has a mixture passage formed therein, an intermediate contracted portion and a partition plate extending along the axis of the mixture passage. The portion of the mixture passage near the outlet opening thereof is curved to cross the intake port substantially at a right angle to the latter.
Patent SE-8300275-L (SE)
Inventor: MAGNUSSON LARS
Filed: 1983-01-20
Abstract: No further information available at time of publication.
Patent SE-8302823-L (SE)
Inventor: AGUILERA R
IPC: B08B3/08
Filed: 1983-05-19
Abstract: Surface treating compositions, e.g., for the removal of water therefrom, are comprised of (1) a solvent comprising at least 50% by weight of 1,1,2-trichloro-1,2,2-trifluoroethane and (2) a water-solubilizing additive therefor, said additive (2) comprising (i) at least one phosphoric acid ester of the general formula: <IMAGE>  (I)   in which Y is a radical of the formula -O-T-OCmH2m)rOH, and Z is a radical Y or a hydroxyl group, (ii) at least one ester of the above formula (I), in which at least one phosphoric acid moiety has been neutralized with at least one amine salt of the general formula:    <IMAGE> (II)  and (iii) at least one carboxylic acid of the general formula: R'-COOH (III).
Patent SE-8303955-L (SE)
Inventor: BOLINDER B
IPC: C06B21/00
Filed: 1983-07-13
Abstract: The invention relates to a general method of producing progressively burning deterrent-coated powder, more particularly propellant powder for weapons having barrels. According to the method a film-forming, preferably polymerizable deterrent substance is fed to the powder loosely or dispersed in a liquid phase which is thereafter driven off. The invention also relates to a method of giving a deterrent coating to granular powder or powder cut up in to short pieces (so-called tubular powder) in a fluidized bed. Finally, the invention relates to a special deterrent substance in the form of a water-dispersable polyurethane built up on an aliphatic isocyanate and a caprolacton polyester.
Patent SE-8304492-L (SE)
Inventor: BRAATHEN THOR FROLICH
IPC: F16L25/14
Filed: 1983-08-18
Abstract: A clamp connector for pipes, of a type for use in a water service line, comprising a connector housing (1) having internal threads (2) for engagement with a clamping nut (3) having external threads (4) and a conical portion (5) extending axially from the threads (4) intended to engage with the base (6) of the connector housing, the leading portion of the cone (5) being intended, when the clamping nut (3) is tightened, to be pressed into sealing and retaining engagement with a pipe (7). The base (6) of the connector housing has two conical portions (9,11) separated by a cylindrical section (12) the two conical portions (9,11) being intended to engage with two clamping nuts (3) having different orifices corresponding to a different size outside diameters of the pipes that are to be coupled to the connector housing (1). The clamp connector can thus be used to connect pipes having different outside diameters in a tee-connector. Transition member (13) whose external configuration corresponds to the clamping nut (3) and whose internal configuration corresponds at least in part to the housing (1), together with a clamping nut (3) of suitable dimensions for being screwed into the transition (13), is provided for connecting a pipe of smaller dimensions than other pipes coupled to the connector housing (1).
Patent SE-8305667-L (SE)
Inventor: BARTORELLI A
IPC: C12N15/02
Filed: 1983-10-14
Abstract: A method suitable for the diagnosis of human adenocarcinomas is described. In the method, antigenic material which is related to adenocarcinomas is determined in a sample which is taken from a human patient. The material in the sample is determined by using (a) anti-K antibodies or (b) anti-P<k> antibodies, using (a') exclusively those antigenic determinants K which are specific for adenocarcinomas, or (b') those antigenic determinants P<k> which with the K determinants are specific for adenocarcinomas.
Patent SE-8403598-L (SE)
Inventor: WILSON ROBERT B
IPC: C08G65/329
Filed: 1984-07-06
Abstract: A waterless dip dye composition for non-textile and general-utility articles comprises an aromatic ester of the formula ArCOOR2, ArCOO-R1-OOCAr or (ArCOO)z-R3, wherein R1 is alkylene of 2-8 carbon atoms or polyoxyalkylene of the formula -CrH2r(OCrH2r)s, in which r is 2 or 3 and s is 1 to 15; R2 is substituted or unsubstituted alkyl or alkenyl of 8-30 carbon atoms; R3 is the residue of a polyhydric alcohol having z hydroxyl groups; Ar is substituted or unsubstituted mono- or bicyclic aryl of up to 15 carbon atoms and z is 3-6, admixed with at least 0.5% by weight of a dyeing assistant agent and an organic colorant. A process for coloring non-textile and general-utility articles, fabricated from polyester, polyamide, polyurethane, acrylic, halogenated polyolefin or epoxy plastic, comprises exposing an article to the foregoing compositions, maintained at a temperature from about 100<o>C to the temperature at which the plastic degrades, for a time adequate to achieve the desired degree of coloration.
Patent SE-8404450-L (SE)
Inventor: HEKKINEN T
IPC: A61M16/16
Filed: 1984-09-05
Abstract: Respirator intended for pulmonary patients and for indisposed or unconscious persons. The respirator comprises a drug atomizer (13), a supply pressure source communicating with the drug atomizer (13) for conducting air or oxygen, an injector (21) communicating with the drug atomizer (13), and control valves (15, 16) for regulating the atomizing rate of the drug atomizer (13), respectively the respiration pressure. The respirator is composed of a modular system comprising a basic unit consisting of a drug atomizer (13) and a control valve (15) thereto connected, by the aid of which the air or oxygen flow to the drug atomizer (13) can be regulated, and a first tube-like connector (18) which by one end can be connected to the inlet connector (19) of the control valve (15) and by its other end to a connector (20)) communicating with the supply pressure source. To the modular system has been connected an injector (21) connected to the drug atomizer (13), a second tube-like connector (22) connected by one end to the respiration pressure control valve (16) and by its other end to the injector (21), and an exhalation valve mounted between the mouthpiece (11) and the drug atomizer (13) and by the aid of which the counterpressure to exhalation flow can be steplessly regulated. The respiration pressure control valve (16) has been placed in a branch line (35) between the tube-like connectors (18, 22). The first tube-like connector (18) communicates with the supply pressure line (26) through an electrically controlled magnetic valve (36). The respiration pressure control valve (16) likewise communicates with the supply pressure line (26) through the electrically controlled magnetic valve (36). The control means (37) for the magnetic valve (36) comprises a first timing means for setting the operating period of the respirator to conform to the patient's respiratory rhythm, respectively a second timing means for regulating the rest period of the respirator to conform to the patient's respiratory rhythm.
Patent SE-8405061-L (SE)
Inventor: TEDER A
IPC: D21C3/22
Filed: 1984-10-10
Abstract: A process of manufacturing cellulose pulp from wood by digesting the wood with sulphite cooking liquor containing additions of sulphide and in the presence of a quinone or hydroquinone compound. According to the invention, the mole ratio between sulphide and sulphite shall amount to 0.01-0.2, preferably 0.05-0.15, suitably 0.08-0.12.
Patent SE-8503198-L (SE)
Inventor: JERVINEN MATTI
IPC: A01K91/06
Filed: 1985-06-27
Abstract: The present invention concerns a float device which prevents the fish from "escaping" after being hooked. The float device includes a means which is triggered when a fish moves on the hook or, to be more exact, jerks its head on the hook. The means causes the hook to be pulled slightly upwards, thereby fastening in the upper jaw of the fish. This has been made possible by arranging pins 9 on the said means 1, and the shoulders 10 of the pins are placed behind the edge 11 of the device. When the line 13 is drawn tight, the line draws the pin 9 in the direction towards the centre line of the device, and the shoulder slides out from the edge and the spring 8 pulls the line 13 and the hook upwards. <IMAGE>
Patent SE-8503809-L (SE)
Inventor: SARVANNE H
IPC: H02K9/22
Filed: 1985-08-14
Abstract: Method for cooling the motor of a pump by wall cooling, by the dissipated heat of the motor being passed downwards in a wall (2), which surrounds the motor and whose thickness increases in a downward direction, through the seam between the parts (2, 3) into the cold pump section and into the liquid to be pumped. The problem in modern wall-cooled pumps is the corrosion in the seam between the parts (2, 3) and the heat transfer capability reduced thereby. In a pump corresponding to the invention this problem has been overcome by the seam between said parts (2, 3) being sealed essentially close to the outer edge of the seam with a seal (1) and by as large a contact area as possible being left between the inner edge of the seam and the seal. <IMAGE>
Patent SE-8603141-L (SE)
Inventor: BERGGREN T J
IPC: F02F7/00
Filed: 1986-07-17
Abstract: No further information available at time of publication.
Patent SE-8604202-L (SE)
Inventor: KUMMEL K
IPC: H01M50/528
Filed: 1986-10-03
Abstract: A method of manufacturing a battery consisting of one or several cells piled on each other and integrally connected along their circumferences. Each cell comprises a zinc anode, an alkaline electrolyte, a cathode of mercuric oxide, silver oxide or manganese dioxide or a mixture thereof, and a cell casing in the form of a plastic cup. A terminal plate is located on both sides of the plastic cup, said terminal plates abutting a substantial area of the outer and the inner side of the bottom, whereby at least one terminal plate comprises at least one projecting knob extending through a comparatively small aperture in the bottom of the cup and being connected by spot welding to the second terminal plate in such a manner that the plates sandwich and under pressure abut the material in the bottom of the cup. Prior to the spot welding a mass is added in the form of bitumen to the aperture in the bottom of the cup, the sealing mass being pressed sideways during the spot welding. The sealing mass is added as a drop, which need not hit the aperture in the bottom of the cup with a particularly high accuracy. This part of the manufacturing process is thus simplified and consequently more suited for mass production. To this should be added that the sealing mass adheres to the metal surfaces and prevents the electrolyte from travelling along the metal surfaces.
Patent SE-8702960-L (SE)
Inventor: ITO H
IPC: B28B1/26
Filed: 1987-07-24
Abstract: Herein disclosed is a mold used in pressure casting ceramic articles, which includes a plurality of mold parts set and clamped in combination. Each of the mold parts includes: a porous body forming a filter layer with a generally even thickness and a plurality of channels formed in the inside or outside surface thereof and most running in parallel with the molding surface of the mold for allowing water and air to flow therethrough; a reinforcing iron frame for fitting the porous body therein; and a filler filling up the space between the porous body and the iron frame.
Patent SE-8800068-L (SE)
Inventor: WALTON I G
IPC: A61K6/00
Filed: 1988-01-12
Abstract: The compositions of this invention posses both calcium hydroxide cement characteristics and light cure characteristics and hence strong bonds are likely to form with both the tooth and conventional filling materials. There is less likelihood that a filling may fall out of a cavity. The present invention provides a two component composition which comprises a first component comprising an ethylenically polymerizable compound which contains both a salicylate group and at least one acrylate, alkacrylate, acrylamide or alkacrylamide group and second component comprising calcium hydroxide or a suitable precursor to calcium hydroxide.
Patent SE-8802682-L (SE)
Inventor: ROMANSKI E R
IPC: B29D29/00
Filed: 1988-07-20
Abstract: A method for making a belt for use in papermaking includes a series of steps. A sheet of uncured urethane is wrapped on a polished mandrel. A woven fabric sleeve to serve as a supporting carcass is placed over the first sheet and shrunk onto it. A second sheet of uncured urethane is placed over the woven fabric sleeve. A nylon web is wrapped tightly around the second layer and the entire wrapped mandrel is heated, curing the urethane sheets and entirely bonding the sheets to encapsulate the fabric sleeve. The nylon wrap is removed and the surface of the cured urethane is ground.
Patent SE-8803095-L (SE)
Inventor: NILSSON I
IPC: B27N3/02
Filed: 1988-09-05
Abstract: The invention relates to a method for the manufacture of fibreboards from a paper material ground to a fleece, coated with a thermoplastic and where the thermoplastic constitutes the bonding agent in the fibreboard.
Patent SE-8804596-L (SE)
Inventor: TOERNEBAECK GOERAN
IPC: B60B39/00
Filed: 1988-12-21
Abstract: The present invention relates to a skid-protection for motor vehicles of the type in which a number of chain pieces 12 fixed to a pulley 1, when the pulley is rotated, are flung in between the vehicle wheel 17 and the carriageway 18, and in which the upper, circular section 2 of the pulley has a radially pliable edge 3 and the lower section 5 of the pulley has a number of spoke- like, flexible projections 6 enclosing the inner link 13 of the chain pieces. <IMAGE>
Patent SE-9000465-L (SE)
Inventor: HEDSTROEM L-G
IPC: F16H47/06
Filed: 1990-02-09
Abstract: A transmission for a vehicle comprises a mechanical multi- step gearbox 6, in front of which a hydraulic torque converter 5 is arranged. Arranged in turn in front of the torque converter 5 is a planetary gear which divides the torque from a drive engine equally to a differential gear. Part of the torque can in this connection be transmitted mechanically to the multi-step gearbox 6 and part can be transmitted hydraulically via the torque converter 5. By virtue of the fact that only part of the torque is transmitted via the torque converter 5 and that the planetary gear 4 acts as an overdrive, the vehicle can achieve a relatively high speed from starting before changing is required in the multi-step gearbox 6. This makes it possible for the changing procedure to be automated by simple means, it being possible to change without having to use a conventional clutch to interrupt transmission before changing. <IMAGE>
Patent SE-9100904-L (SE)
Inventor: OLSSON LENNART
IPC: G11B19/253
Filed: 1991-03-26
Abstract: PCT No. PCT/SE92/00095 Sec. 371 Date Sep. 14, 1993 Sec. 102(e) Date Sep. 14, 1993 PCT Filed Feb. 17, 1992 PCT Pub. No. WO/9217883 PCT Pub. Date Oct. 15, 1992.A rotating media carrier system includes a rotating media carrier having an axis of rotation, a mass connected to the media carrier, and a device for adjusting a radial position of the mass with respect to the axis of rotation. The system further includes a device for rotating the media carrier and the mass, wherein the rotating media carrier and the mass are connected to the device for rotating such that the rotating media carrier rotates at an angular velocity that is different than the mass at any given time.
Patent SE-9102901-L (SE)
Inventor: NILSSON S
IPC: G01N33/50
Filed: 1991-10-07
Abstract: PCT No. PCT/SE92/00698 Sec. 371 Date Apr. 6, 1994 Sec. 102(e) Date Apr. 6, 1994 PCT Filed Oct. 6, 1992 PCT Pub. No. WO93/07290 PCT Pub. Date Apr. 15, 1993An in vitro method of evaluating the antagonistic versus agonistic effects of a receptor-binding test substance on a selected type of cells containing endogenous intra-cellular hormone receptors, is disclosed. Said test substance, and separately a reference substance, known to be either an antagonist or an agonist, are incubated with said selected type of cells, and the magnitude of the selected cellular response resulting from hormone/receptor interaction, is analyzed. In case the method is performed on at least two selected types of cells which derive from different kinds of tissues, it is possible to evaluate the pattern of antagonistic versus agonistic effects of the selected test substance on said kinds of tissues.