baber/WOPTO huggingface dataset:
Patent SE-8007014-L (SE)
Inventor: SERAGNOLI E
IPC: A24C5/20
Filed: 1980-10-07
Abstract: A strip guiding device particularly suitable for being used with cigarette manufacturing machines for the automatic forward movement of at least a strip along a substantially U-shaped path, the said device comprising a hollow pulley around which a central curved section of the said path extends, at least a chamber disposed along the said path downstream with respect to the said pulley and suction means communicating with the said chamber and with the interior of the said hollow pulley, the walls of this latter which extend along the said path being perforated, and an air-permeable belt conveyor extending at least along the perforated wall of the said chamber.
Patent SE-8102220-L (SE)
Inventor: CHRISTIDIS Y
IPC: C07C51/00
Filed: 1981-04-07
Abstract: Diseases and ailments accompanied by gastric and gastroduodenal lesions treated by administering a compound of the formula (I) <IMAGE>  (I)  in which R represents hydrogen or alkyl containing 1 to 5 carbon atoms and R1 and R2, identical or different, both represent alkoxy containing 1 to 3 carbon atoms, or both represent halogen, or R1 represents hydrogen and R2 represents halogen, nitro or trifluoromethyl, or R1 and R2 form a methylenedioxy group at adjacent carbon atoms, as well as pharmaceutically acceptable salts thereof, particularly alkali metal, alkaline earth metal, or amine salts of said acid.
Patent SE-8105619-L (SE)
Inventor: KARLSSON K
IPC: H01S3/092
Filed: 1981-09-23
Abstract: The invention concerns a method of reducing the energy consumption in a flash lamp 3 for producing a predetermined number of laser pulses in a laser by means of a flash pulse generated by the flash lamp 3, plus an arrangement for carrying out the method. An energy storing element 4 is connected in parallel with the flash lamp 3 to put out energy to it for the purpose of triggering the flash pulse. According to the invention, there is a controlled short circuiting element 13 for short circuiting of the flash lamp 3 when the predetermined number of laser pulses has been produced. Through the short circuit element 13, a portion of the energy intended for the flash pulse is returned to the energy storing element 4. <IMAGE>
Patent SE-8106041-L (SE)
Inventor: DOSSIN L M
IPC: A61J1/00
Filed: 1981-10-13
Abstract: An improved flexible, collapsible container (10) for holding a sterile solution such as protein hydrolysate or amino acid solutions is disclosed, it being intended for sterile connection with another flexible, collapsible container (38) of carbohydrate solutions or the like. The two containers carry connector members (24, 34) of a specific design. A flexible tubular boot member (18) is provided to the container of this invention, which carries the connector and a tubular cannula (20) defining an inwardly-pointed spike adapted to penetrate puncturable diaphragm means (17) for opening the contents in sterile manner. The boot member is of a particular shape as disclosed to permit inward deflection of its end without forcing the sides to expand substantially outwardly.
Patent SE-8200845-L (SE)
Inventor: ERIKSSON LARS
IPC: E06B1/34
Filed: 1982-02-12
Abstract: The metal window protectors allow for use on a wide range of wooden window frames. They consist of clamps (16,17) which are attached to the window frame (1,2,4) and to which the protective panels (10) are fixed. The panels have transverse channels with side (12,13,20) and bottom (11) surfaces. The clamp engage with the side surfaces w.r.t. the aid of the metal's inherent spring effect, whilst also ensuring that the metal does not come into contact with the wood.
Patent SE-8201186-L (SE)
Inventor: HAGLOF I
IPC: G01N1/08
Filed: 1982-02-25
Abstract: An extractor for an increment borer (1), which increment borer (1) consists of a tubular body having internally a cylindric portion, which transforms to a conic portion (6), and which on the outside is provided with bore threads (4). According to the invention, an end piece (10) is provided for being attached to and detached from the rearward end of the blade (9). The end piece comprises a sleeve (12) and a domed nut (14), each of which are provided with threads (13,15) arranged so, that the sleeve (12) and domed nut (14) are axially movable relative to another. The end piece (10) further comprises an oblong conic locking pin (16) intended to be inserted together with the rearward end of the blade (9) into an axial through hole in the sleeve (12). The domed nut (14) is intended at its threading on the sleeve (12) to axially move the locking pin (16), which thereby is pressed against the blade (9) located between the locking pin (16) and the wall of said hole of the sleeve (12). The extractor comprises a known semitubular so-called blade (9).
Patent SE-8201503-L (SE)
Inventor: TSCHOP R
IPC: F17C13/02
Filed: 1982-03-10
Abstract: An apparatus for automatically limited delivery of a flow of liquid, e.g. gasol in its liquid phase, from a store (1) provided with pressurizing means (3) to a tank (2), e.g. a vehicle tank. The delivery takes place via a supply line (4) connectable to a tank inlet line (7). A non-return valve (30) is disposed in or downstream of a connection means (6) for the supply line in the tank inlet line. An overfill monitor (8 - 10) breaks off the delivery by closing a filling valve (10). The filling valve is situated down-stream of the non-return valve and implemented with a constricted bypass passage affording, in the closed position of the valve, pressure equalizition between the inlet and outlet of said valve.
Patent SE-8204008-L (SE)
Inventor: HAEFFNER E
IPC: C05G3/00
Filed: 1982-06-29
Abstract: Plant nutrient product in deposit form for slow release of plant nutrients, containing a composted blend of bark, peat, biological sludge and/or organic household waste with the addition of plant nutrients and tracer elements. The blend is compressed to a high-density pellet form and is dried to a water content of 10-15 percent by weight. Density should be 0.8-1.0. Chemical binding agent for heavy metals may be included.<IMAGE>
Patent SE-8204479-L (SE)
Inventor: DUHRIN L
IPC: G01B13/06
Filed: 1982-07-27
Abstract: The apparatus comprises at least two opposed gauges (1, 2), between which the object (3) e.g. a banknote is intended to pass, and a recording or corresponding unit (10). Each gauge (1, 2) of substantially known kind comprises a pneumatically operated gauge head (4, 5), of which the end (6) facing toward the object (3) consists of a preferably axial-symmetric disc- shaped portion (6) with at least one central outlet aperture (7) preferably for compressed air, which portion (6) aerodynamically is designed so that a definite air flow through said outlet aperture (7) is related to a definite distance to the object (3). The gauge head (4) of at least one gauge (1) is movable to and from the object (3), and a transducer unit (9) preferably for inductive measurement of said movement is provided and connected to said recording unit (10). <IMAGE>
Patent SE-8302752-L (SE)
Inventor: THIM S
IPC: E01C9/04
Filed: 1983-05-16
Abstract: The flat crossing plate is supported on sleeper blocks, its main part being of concrete. The main part is joined to a wear surface in the form of a number of rubber profiles provided with fish-tail shaped anchoring components. The main part is moulded together with the concrete body. In the manufacturing process, a mould is used in the bottom of which are positioned the rubber profiles.
Patent SE-8305518-L (SE)
Inventor: ENGELBERGER J F
IPC: F16H9/10
Filed: 1983-10-07
Abstract: A programmable automatic assembly system is provided which may be employed to assemble small parts. Each assembly station includes cooperating manipulator arms which are programmable to assemble parts on a centrally located work table. Improved facilities are provided for teaching the manipulator arms at each station, these facilities including a computer which assista the teaching operator in setting up the programs required for assembly of small parts to close tolerances. Each manipulator arm includes closed loop teach facilities for maintaining the arm at a previously located position during the teaching mode of operation. The computer is employed as a teach assist facility in performing a number of tasks during the teaching operation which are extremely difficult for the operator to perform manually. All of the assembly stations may be controlled during playback from a common disc storage facility so that the control circuitry and memory storage facilities at each manipulator are minimized.
Patent SE-8306130-L (SE)
Inventor: SPOLANDER S
IPC: B42D1/04
Filed: 1983-11-08
Abstract: PCT No. PCT/SE84/00380 Sec. 371 Date Jul. 2, 1985 Sec. 102(e) Date Jul. 2, 1985 PCT Filed Nov. 7, 1984 PCT Pub. No. WO85/02146 PCT Pub. Date May 23, 1985.A block or pad comprising a folder with two covers (1,2) joined to each other by a spine (3), on the inside of which a thermosetting binder in the form of a strip (6) has been attached and also comprising a sheaf of papers (8), one side edge of which is joined to the inside of the spine via the strip. At least some of the sheets joined to the inside of the spine (3) are provided with weakening lines (7) parallel to, and at a small distance from portions of the sheet which remain joined to the strip. The invention also relates to a method of producing the block or pad.
Patent SE-8401787-L (SE)
Inventor: EGNELL AXEL WILLIAM
IPC: F04B9/10
Filed: 1984-03-27
Abstract: The pistons (15,23) of several pumps are formed with throughflow channels (16,29,34,35) provided with valves (21,32,36) which open and close in time with the feed process. The valve of the drive piston closes when the latter executes its drive stroke, and opens in the upward feed position. - The drive piston valve is moved into the closed and open positions by a push rod moving backwards and forwards in the pump drive arrangement.(1)
Patent SE-8403427-L (SE)
Inventor: COMIOTTO R
IPC: C07C7/04
Filed: 1984-06-27
Abstract: High purity butene-1, in particular polymerization grade butene-1, is obtained by means of a two-stage fractionation of a C4 hydrocarbon stream comprising butene-1 which is substantially free from butadiene. The first stage of the fractionation process allows practically all the isobutane contained in the C4 batch to be separated as the top stream. The bottom phase of the first stage of fractionation is supplied to the second stage of fractionation thus obtaining high purity butene-1 as the top fraction, and the remaining components as the bottom phase According to the process of the invention, vapors of butene-1 obtained as the top stream from the second stage of fractionation are compressed and the resultant heat of condensation is used for operating the reboilers of the two fractionation stages.
Patent SE-8403798-L (SE)
Inventor: LAVEZZARI C
IPC: C25D11/38
Filed: 1984-07-19
Abstract: An improved process for the protection of flat rolled steel sections in the form of bands, plates or sheets in particularly aggressive environments is disclosed. According to applicant's copending U.S. patent application Ser. No. 585,856, filed Mar. 2, 1984, U.S. Pat. No. 4,520,077, steel plates previously plated with zinc or zinc alloys are, as such, plated with layers of an electrolytic plating consisting of inorganic elements or compounds, preferably chromium metal and chromium oxide. The improvement according to this invention comprises a chemical passivation in a chrome anhydride solution of the zinc base plating layer, prior to carrying out the successive multi-layer electrolytic plating of inorganic elements or compounds.
Patent SE-8404593-L (SE)
Inventor: MEHTA P S
IPC: B01F7/00
Filed: 1984-09-13
Abstract: Novel rotary processors including sealing means to control leakage of pressure and/or material between processing passages which are maintained at significantly different pressure levels. The processors comprise a rotatable element carrying a plurality of annular channels and a stationary element providing a coaxial closure surface operationally arranged with the channels to provide enclosed processing passages. Each passage includes inlet means, outlet means and a channel blocking member all associated with the stationary element and arranged and adapted so that material fed to the inlet can be carried forward by the rotatable channel walls to the blocking member for discharge from the passage. The passages are interconnected by material transfer grooves formed in the closure surface. A sealing groove is carried by the rotor surface portion between two adjacent passages maintained at significantly different pressure levels, such as by evacuating one of the two adjacent passages, and is open to the clearance between the rotor and the closure surface. A gate at the inlet to the downstream passage pressurizes the material in the transfer passage interconnecting the two passages, and forces pressurized material into the sealing groove as it passes under the transfer groove. An obstructing surface extending into the sealing groove at the transfer groove reinforces the pressure in the sealing groove so that the material in the sealing groove contacts the closure surface about the entire circumference of the sealing groove, forming a continuous live O-ring seal in the clearance between the passages.
Patent SE-8406159-L (SE)
Inventor: LINDH P-O
IPC: A22C25/16
Filed: 1984-12-05
Abstract: A fish processing machine for production of skinfree herring fillets, and incorporating at one hand a filleting device (9) comprising two circular knives (17) and on the other hand a deskinning device (25), which consists of rotatable pulleys (22, 26), equipped with grooves (23, 29) for a thin wire serving as a conveying member moving the fish to rotatable deskinning knives (27). The purpose is to provide a fully automatic fish processing machine, which treats the fish so cautious that also very thin-skinned fish can be filleted and skinned in a continuous sequence. This task has been solved in that the filleting device (9) is constituted by two circular knives (17) obliquely arranged at an acute angle relative to each other and a first guiding rail (15) located in front of said circular knives, the beheaded and tail-less fish (10) being slidingly conveyed upon its opened and gutted belly on said first guiding rail towards the area of the point of the angle of the circular knives, and in that tangentially to and behind the circular knives (17) of the filleting device (9) there is arranged a second guiding rail (21), situated at the extension of said first guiding rail (15) and designed to guide the double fillet without bones and spine and held together by the skin only, to the periphery of a first pulley (22) forming part of said deskinning device (25), and situated in the extension of the second guiding rail (21).
Patent SE-8501433-L (SE)
Inventor: KOSKINEN R
IPC: F26B/
Filed: 1985-03-22
Abstract: An intermittently running drying press for drying bark or similar, consisting of one or more spinning rollers (1, 2) which are can be pressed together either on the inside or outside. In their rotation the rollers are borne by bearing supports (3), whereby the bearing supports receive at least a part of the rollers' load. At least one of the rollers (1) is also equipped with the press phase's support (24), whereby during the feeding and pressing phases, forces between the pressing surfaces of the rollers (1) and the press phase's support (24) have been relieved. After the feed phase, during the actual pressing phase when roller rotation stops and press force builds, the support (3) for this roller and the press phase's support (24) move in relation to one another so that the press phase's support (24) receives a large part or the largest part of the final press force.<IMAGE>
Patent SE-8502226-L (SE)
Inventor: FENNEL H
IPC: B60T8/88
Filed: 1985-05-07
Abstract: A circuit configuration for a slip-controlled vehicle brake system is equipped with sensors (10-13) for the determination of the rotational behavior of the front and the rear wheels and with electronic circuits (18, 30) for the processing, logic combining and monitoring of the sensor signals and for the generation of control signals. The control signals allow control of the braking pressure variation at the wheels. Upon failure or malfunction of a sensor (10-13) or in the event of an interference in the signal path, the brake slip control is switched over to being responsive to the rotational behavior of another wheel according to a predetermined selection criterion.
Patent SE-8502310-L (SE)
Inventor: ESANU A
IPC: C07D215/56
Filed: 1985-05-09
Abstract: The invention relates to new quinoline derivatives of the formula: <IMAGE>  I  wherein R stands for C2H5, C2H4F, CH2-O-CH2-CH2OH, <IMAGE>  +TR  <IMAGE>  to a process for their preparation comprising reacting, for 12-24 hours, at 70 DEG -95 DEG  C., in dimethylformamide, the 1,4-dihydro- 3-ethoxycarbonyl- 6,8- difluoro-4-oxo-quinoline with an excess of RX (2-5 mol of RX for one mol of quinoline), in the presence of K2CO3 and subsequently hydrolyzing the obtained 3-ester by HCl under reflux conditions and to pharmaceutical compositions comprising at least one 1,4-dihydro- 3-carboxy- 6,8-difluoro- 1-R-4-oxo-quinoline derivative in admixture with a pharmaceutically acceptable diluent or carrier.
Patent SE-8600555-L (SE)
Inventor: WELANDER B C
IPC: C01D3/14
Filed: 1986-02-10
Abstract: The invention relates to a process for the production of alkali metal chlorates by electrolysis of alkali metal chloride. The electrolyte is prepared by addition of a crystal slurry having a dry content above 50 per cent by weight to the of alkali metal chloride depleted reaction solution flowing out from th eelectrolyster. The crystal slurry has been prepared by dissolving an alkali metal chloride in water whereafter the obtained water solution has been purified in a known manner and concentrated to the stated dry content.
Patent SE-8602182-L (SE)
Inventor: JOHANSSON H
IPC: F02P3/06
Filed: 1986-05-14
Abstract: PCT No. PCT/SE87/00238 Sec. 371 Date Jan. 7, 1988 Sec. 102(e) Date Jan. 7, 1988 PCT Filed May 13, 1987 PCT Pub. No. WO87/06979 PCT Pub. Date Nov. 19, 1987.Disclosed is a method and system for controlling, in a multi-cylinder four-stroke internal combustion engine, the spark ignition in at least two cylinders, the pistons of which simultaneously assume a top dead center position. The method and system achieve a more reliable start with low supply voltage. For this purpose, the charging and discharging of an ignition capacitor is controlled by a control unit in such a way that, when the pistons in a pair of cylinders pass through the same crankshaft angle range close to the top dead center position, ignition is generated in first one and then the other of the pair of cylinders. Between the times for generating the ignition, the ignition capacitor is charged as a function of supply voltage so that a full charge is utilized for generating the ignition sparks in the cylinders.
Patent SE-8604189-L (SE)
Inventor: GRONLUND C
IPC: F24F13/12
Filed: 1986-10-02
Abstract: The throttle arrangement for pipes in a ventilation system consists of pipe pieces 2 which are arranged in succession and partly overlap one another and are provided with holes 1 which can, as required, be closed in order to bring about throttling. In the open position, the holes 1 in the mutually overlapping parts of the pipe pieces 2 lie opposite one another, and, in the closed position, the pipe pieces are rotated in relation to one another in such a manner that the holes 1 in the consecutive pipe pieces 2 are closed. <IMAGE>
Patent SE-8604225-L (SE)
Inventor: NELLERT B
IPC: H04M19/04
Filed: 1986-10-03
Abstract: The indicator produces a signal corresp. to the ringing signal, and this in an external circuit (9) contg. a signalling component emitting a signal of lower frequency than that for ringing, or a lamp arrangement (10). A relay (5) connects the external circuit, and in company with the microphone (1) and electronic circuits (2-4) is fitted inside a casing which is accommodated in cavities beneath the bell in the baseplate of a telephone. The microphone is enclosed by the telephone bell so that it is unaffected by sounds from the surroundings. - The external circuit incorporating he signalling component or lamp arrangement is placeable outside the telephone., and contains a DC or AC voltage source (13) with selectable voltage within the range of 6 - 30 volts. The relay receives its operating voltage, when the external circuit is inactive, from the voltage source. When the external circuit is activated, i.e. closed, the relay is fed from a capacitor (8) in the indicator, which is charge when the circuit is open, and which comprises the time-determing constituent for closing and breaking the external circuit.
Patent SE-8704022-L (SE)
Inventor: SINCLAIR A R
IPC: D21H19/58
Filed: 1987-10-15
Abstract: Paper coating compositions manufactured from a novel latex comprising about 40 to 60 weight percent of heterogeneous polymer particles which have: (1) an initial domain, comprising about 50% by volume of the particle which is a polymer of a monomer composition comprising: (a) From about 55 to about 65 parts by weight of a monovinylidene aromatic monomer; (b) From about 45 to about 35 parts by weight of an aliphatic C4-6 conjugated diene monomer; and per 100 parts by weight of the total of said monovinylidene aromatic monomer and said aliphatic C4-6 conjugated diene monomer; (c) from about 0.5 to 5 parts by weight of C3-5 ethylenically unsaturated carboxylic acid; and (d) from about 0.5 to 5 parts by weight of a C3-6 ethylenically unsaturated primary amide; and (2) a subsequent domain comprising about 50% by volume of the particle which is a polymer of a monomer compo- sition comprising: (a) From about 75 to 85 parts by weight of a monovinylidene aromatic monomer; (b) From about 25 to 15 parts by weight of an aliphatic C4-6 conjugated diene monomer and per 100 parts by weight of the total of said monovinylidene aromatic monomer and said aliphatic C4-6 conjugated diene monomer; (c) from about 0.5 to 5 parts by weight of a C3-5 ethylenically unsaturated carboxylic acid and; (d) from about 0.5 to 5 parts by weight of a C3-6 ethylenically unsaturated primary amide. Such compositions provide enhanced gloss and pick characteristics.
Patent SE-8801102-L (SE)
Inventor: SALO R
IPC: B63H23/02
Filed: 1988-03-25
Abstract: The invention concerns a turnable propeller device intended for a ship. The drive power from the horizontal drive shaft of the propeller device to the propeller shaft and to the propeller is passed by the intermediate of an upper angular gearbox , a vertical shaft , and a lower angular gearbox . The propeller device is additionally turnable around a vertical shaft for the purpose of steering the vessel. According to the invention, the propeller device is provided with a flywheel acting as energy storage and connected to the propeller device by the intermediate of clutches operating as glide and uncoupling clutches. The clutches are controlled to operate so that, in a desired situation, rotation energy can be stored in the flywheel and, when the circumstances so require, the energy can be released from the flywheel so as to rotate the propeller .
Patent SE-8902812-L (SE)
Inventor: ANDERSSON J
IPC: A47B96/16
Filed: 1989-08-24
Abstract: Arrangement for a storage space (2) which exhibits a pivotally articulated openable covering element (3) intended to cover an orifice (5) opening onto the surrounding environment. A compartment (11) being arranged on the inside (10) of the covering element (3). The compartment is closed by a compartment wall (6) separating it from the space (2). Said compartment wall (6) exhibits an extension in a lateral sense such that its outer end does not interfere with one of the lateral boundary walls of the space when the closing element (3) is maintained in the closed position, but comes into contact with said lateral boundary wall or with a device projecting from same when the closing element (3) is maintained in a "slightly outward-pivoted open position".