baber/WOPTO huggingface dataset:
Patent SE-7604385-L (SE)
Inventor: SHEN T-Y
IPC: C07D213/68
Filed: 1976-04-14
Abstract: 1421619 Oxazolo- and thiazolo-pyridines MERCK & CO Inc 11 June 1973 [14 June 1972] 27632/73 Heading C2C The invention comprises novel compounds (I) in which the six membered ring is a pyridine with the N at one of the unsubstituted positions, or an N-oxide or quaternary pyridinium salt thereof, in which Y is O or S, R is (a) where n is 0, 1, 2, 3, 4 or 5 and, when n is 2 or more, the X substituents are similar or dissimilar, X is a halogen atom or a C 1-3  alkoxy, C 1-5  alkyl, nitro, phenyl, C 1-3  alkylsulphonyl, C 1-3  trihaloalkyl, cyano, C 1-3  alkylthio, carbamoyl, symmetrical or asymmetrical di- (C 1-3  alkyl)amino, C 1-3  alkylamino, C 1-3  alkylsulphinyl, mercapto, trifluoromethoxy, C 2-5  alkanoyloxy, hydroxy, C 2-5  alkanoylamino, amino, benzoylamine, halobenzoylamino, (C 1-3  alkyl) benzoylamine or (C 1-3  alkoxy)- benzoylamino radical, or a radical of formula -COOR<SP>2</SP>, -(CH 2 ) w COOR<SP>2</SP> or -(CH 2 ) w CN, in which w is 1, 2 or 3 and each R<SP>2</SP>, which may be the same as or different from any other R<SP>2</SP>, is hydrogen or C 1-3  alkyl; or two X radicals on adjacent carbons are linked together to form a methylenedioxy group; or (b) (c) a 5-6 membered heterocycle containing up to 2 heteroatoms selected from O, N and S; (d) naphthyl or (e) adamantanyl; R<SP>1</SP> is a halogen atom or a C 1-5  alkyl, nitro, C 1-3  trihaloalkyl, amino, benzoylamine, C 1-3  alkoxy, symmetrical or asymmetrical di(C 1-3  alkyl)amino, C 1-3  alkylamine, phenyl, (C 1-3  alkoxy)-carbonylamine, or cyano group; and m is 0, 1 or 2 with the proviso that R is not phenyl, 4-halophenyl, 4-(C 1-3  alkoxy)phenyl, 4-(C 1-5  alkyl)phenyl, 4-nitrophenyl or 4-aminophenyl. They are made by standard methods by cyclization of corresponding amino-hydroxy-pyridines or mercaptoaminopyridines; intermediate amides can be isolated and subsequently either ring closed to give the oxazolo-pyridines, or treated with P 2 S 5  to give the thiazolo-pyridines. Pharmaceutical preparations having antiinflammatory, antipyretic and analgesic actions contain (I) as above defined, but without the proviso, and/or (I) where R can also be (where A is C 1-3  alkylene or C 2-5  alkenylene), C 1-5  alkyl or C 3-7  cycloalkyl, as active ingredient. Standard forms of administration are described.
Patent SE-7610859-L (SE)
Inventor: PERRONNET J
IPC: A61P43/00
Filed: 1976-09-30
Abstract: Imidazolidines of the formula    <IMAGE>  I  wherein X is selected from the group consisting of oxygen and amine which inhibit the effects of androgens on peripheric receptors without interfering with normal hypophysial functions.
Patent SE-7612608-L (SE)
Inventor: COUPEK J
IPC: C07K1/04
Filed: 1976-11-11
Abstract: 1409930 Polymeric carriers for use in polypeptide synthesis CESKOSLOVENSKA AKADEMIE VED 6 Nov 1973 [6 Nov 1972] 51468/73 Headings C3H and C3P Carriers for use in polypeptide synthesis are prepared by chloromethylation (with formaldehyde and hydrogen chloride) of an acrylate or methacrylate gel copolymer containing hydrophilic functional groups and also aromatic rings. The aromatic rings may be present in a comonomer or may be introduced by an aftertreatment. In the former case, the polymer to be chloromethylated comprises units of (a) a hydrophilic monomer, e.g. 2 - hydroxyethylmethacrylate, 2-hydroxyethyl acrylate, acrylamide, methacrylamide, N-methyl methacrylamide, 2-aminoethyl acrylate, or 2-aminoethyl methacrylate; (b) a cross-linking monomer, e.g. ethylene glycol di-acrylate or di-methacrylate, tetraethylene glycol dimethacrylate, methacroylated pentaerythritol, methylene-bisacrylamide or divinyl benzene; and (c) an aromatic monomer, e.g. acrylanilide, methacrylanilide, phenyl acrylate, phenoxyethyl methacrylate or styrene. In the latter case, examples are given in which the polymer to be chloromethylated is obtained either by reacting a 2- hydroxyethyl methacrylate/ethylene glycol dimethacrylate copolymer with benzoyl chloride, phenyl isocyanate or diphenyl dichlorosilane; or by subjecting a 2-hydroxyethyl methacrylate/ ethylene glycol dimethacrylate/p-acetaminophenoxyethyl methacrylate to sequential hydrolysis, diazotization and coupling with #- naphthol. Polypeptides are synthesized on the above carriers by a sequential reaction procedure using different amino-acids which may contain protective end-groups. Examples are given in which first glycine and then alanine are built on to one of the above carriers and the resulting polypeptide chain then split off.
Patent SE-7701063-L (SE)
Inventor: LOUKES D G
IPC: C03C21/00
Filed: 1977-02-01
Abstract: A glass surface is modified by maintaining a molten alloy body in contact with the surface, which molten body clings to a locating face which comprises at least two metals which migrate into the glass from the molten alloy body, and which dissolve from the locating face into the molten alloy body as migration proceeds, thereby replenishing the molten alloy body.
Patent SE-7705995-L (SE)
Inventor: HOLLIGER H
IPC: C09B45/24
Filed: 1977-05-23
Abstract: 1:2 Metal complexes of the formula   <IMAGE>   in which EACH A is, independently, a 1,2-phenylene or 1,2-naphthylene diazo component radical which is unsubstituted or substituted by up to two substituents selected from (C1-4)alkyl, (C1-4)alkoxy, halogen, nitro, sulpho and carboxy, Q is a group of the formula -N=N-B or -NHR3, each B is, independently, a coupling component radical of the aliphatic series containing an enolic hydroxy group, a coupling component radical of the naphthol series free of amino groups or a coupling component, EACH X is, independently, -O- or -COO-, radical of the benzene series having at least one phenolic hydroxy group and/or a group of the formula -NR1R2, with the proviso that when Q is -NHR3, B is a radical of the benzene series, R1 is hydrogen, (C1-6)alkyl or (C2-4)hydroxyalkyl, R2 is hydrogen, (C1-6)alkyl, phenyl, (C1-6)alkylphenyl or (C2-4)hydroxyalkyl, R3 is R'-CO-, wherein R' is hydrogen or alkyl, M is a 1:2 metal complex forming metal, and Y(+) is hydrogen or an equivalent of a non-chromophoric cation, AND MIXTURES THEREOF, WHICH COMPLEXES ARE IN FREE ACID OR SALT FORM AND ARE USEFUL AS DYESTUFFS FOR DYEING SUBSTRATES DYEABLE WITH ANIONIC DYES, E.G., NATURAL AND REGENERATED CELLULOSE, PAPER, POLYURETHANES, HIGH MOLECULAR WEIGHT POLYMERS SUCH AS POLYPROPYLENE MODIFIED TO CONTAIN BASIC GROUPS, NATURAL AND SYNTHETIC POLYAMIDES, ANODIZED ALUMINUM AND, PARTICULARLY, LEATHER.
Patent SE-7709064-L (SE)
Inventor: FELLURE J E
IPC: G01B11/02
Filed: 1977-08-10
Abstract: An arc length welding control system in which a welding arc is established between a pair of electrodes. An optical device optically senses the arc and produces signals related to the arc. An optical circuit is responsive to these arc signals for measuring the arc length and produces data signals related to that length. One or more control devices are varied in response to the data signals for controlling the length of the arc to a desired value.
Patent SE-7709745-L (SE)
Inventor: NAITO K
IPC: C07D257/04
Filed: 1977-08-30
Abstract: The invention relates to cephalosporinic derivatives in solid state having the formula (formula) where X is chlorine or bromine and n is figure from 0 to 6, and to a method for the preparation of the derivatives which can be easier purified having improved stability.
Patent SE-7711185-L (SE)
Inventor: PFENNINGER E
IPC: A61P37/08
Filed: 1977-10-06
Abstract: This invention provides compounds of formula   <IMAGE>   wherein R1 is hydrogen, alkyl, alkenyl or alkynyl, the multiple bond of which is not adjacent to the nitrogen atom, R2 is, for example, hydrogen, alkyl, alkoxy, hydroxy or halogen, and R3 is hydrogen, halogen, hydroxyl, alkyl or alkoxy, useful, for example, in the treatment of allergic asthma.
Patent SE-7712122-L (SE)
Inventor: DAVIS K G
IPC: C08G59/00
Filed: 1977-10-27
Abstract: A resin is provided which is the adduct of a bisphenol and a diglycidyl ether of a bisphenol reacted with an anhydride to an Acid No. of 35 to 150. This resin is solubilized with a volatile amine, ammonia, or NH4OH in a solvent mixture of water, alkoxyethanols, alcohols, and alkyl ethers of diethylene glycol and combined with an aminoplast to produce a coating composition utilizable to coat metal surfaces that will contact a food or beverage, such as in metal packaging containers.
Patent SE-7713029-L (SE)
Inventor: MALLORY J D
IPC: C03B9/16
Filed: 1977-11-18
Abstract: Apparatus for forming glass containers by the blow and blow process in which a parison mold having a plurality of cavities is centrally positioned relative to a pair of blow molds having a plurality of cavities. The parisons are formed with their necks down in the parison mold from a charge of glass delivered to each cavity. Vacuum is applied to the neck area of the mold to form the finish portion of the container. A neck pin is pulled and air under pressure is fed to the interior of the area from which the neck pin is drawn to expand the glass within the parison mold at a continuous rate until the glass within the parison mold comes in contact with a baffle which closes the upper end of the parison mold. The parison mold is then opened and the parisons are transferred alternately from the parison mold to the blow molds where they are expanded into final shape. During the transfer of the parisons from the parison mold to the blow mold, air under pressure is maintained within the hollow interior of the parison. The parison transfer mechanism carries the neck molds with parison counterblow pressure delivering means as well as puff or low pressure means for either puffing the parison during its invert movement from the parison mold to the upright position at the blow mold or to help sustain the parison against collapse during invert. The ability to apply puffing air to the parison during transfer is a significant step in the forming process.
Patent SE-7811821-L (SE)
Inventor: ADOLFSSON M
IPC: G01P15/10
Filed: 1978-11-16
Abstract: The invention relates to a fiber optical device for measuring physical magnitudes such as force, elongation, pressure, acceleration, temperature, etc., comprising a transducer unit and an electronic unit, in which the quantity to be measured is supplied to the transducer unit to affect the resonance frequency of an oscillating body included in the tansducer unit by changing the dimensions, mass, density, modulus of elasticity and/or mechanical stress of the body. A property of the body oscillation, such as frequency, phase position and/or amplitude, is used as a value of the quantity to be measured. The oscillations of the body are detected optically by means of a fiber optical position/movement detector.
Patent SE-7904086-L (SE)
Inventor: SVENSSON S-A
IPC: B66C1/66
Filed: 1979-05-09
Abstract: The lifting device comprises a frame to which coupling members are provided to co-operate with attachment members located in the corners of the container. Each coupling member is capable of cooperating with an attachment member so that at a first reciprocal movement of the coupling member, coupling between the coupling member and the attachment member takes place, and so that at a further reciprocal movement of the coupling member the coupling member and the attachment member are uncoupled. The reciprocal movement is caused by the bottom end of the coupling member striking the bottom interior surface of the attachment member.
Patent SE-7906416-L (SE)
Inventor: MOTTA R
IPC: C07D498/04
Filed: 1979-07-27
Abstract: In a process for obtaining 4,5-dichloro-2-phenyl-3(2H)-pyridazinone from 5-chloro-4-amino-2-phenyl-3(2H)-pyridazinone the 5-chloro-4-amino-2-phenyl-3(2H)-pyridazinone is diazotized in a first stage in accordance with the following reaction:    <IMAGE>  (1)  the compound (I) being obtained by dilution with water and filtration. In a second stage of the process the compound (I) is reacted with thionyl chloride in accordance with the following reaction: <IMAGE> (2)   <IMAGE>  the 4,5-dichloro-2-phenyl-3(2H)-pyridazinone being obtained by dilution with water and filtration.
Patent SE-7908478-L (SE)
Inventor: FORSTER W
IPC: G01L7/08
Filed: 1979-10-12
Abstract: A diaphragm capsule for pressure monitors comprises a capsule body 12 and a capsule cap 14 with a diaphragm 16 clamped between the two. The capsule cap 14 and a ring 18 are formed integrally of plastics by injection molding and joined by webs 30. The ring 18 is subdivided into resilient segments 36 by slots 34 located below the webs 30. At their inner sides the segments 36 each have a nose 38 by means of which they are locked behind an annular shoulder 22 formed at the capsule body 12. Between the resilient segments 36 and the capsule cap 14 spaces 32 are left free whose dimensions in a plane parallel to the diaphragm 16 are just as large as the dimensions of the nose 38 underneath which are parallel to said first dimensions. (FIG.
Patent SE-7908975-L (SE)
Inventor: ABERG SEARD
IPC: B65G1/06
Filed: 1979-10-30
Abstract: This invention relates to a loading pallet. Conventional pallets of wood show deficiencies with respect to durability and service life. In order to eliminate these deficiencies and also other ones involved with conventional wood pallets, according to the present invention a pallet with a load-carrying platform of corrugated sheet metal is proposed, which platform (3) is supported at its opposed edges by supporting beams (4) of substantially U-shaped cross-section, which beams extend perpendicularly to the corrugations (2) and are formed integral with the platform by folding the metal sheet three times substantially perpendicularly, so that its free end portions (10) form the inside of the respective supporting beam and constitute supporting legs for the platform spaced from the outer edges thereof, and said end portions (10) are locked relative to the platform in a substantially vertical position and have between themselves a free space beneath the platform which permits the insertion of the lift forks of a truck from one side or the other.
Patent SE-7910309-L (SE)
Inventor: SKATSCHE O
IPC: F02B77/13
Filed: 1979-12-14
Abstract: In an internal combustion engine comprising a crankshaft (7) and crankshaft main bearings (6), an engine unit support (1) which supports the crankshaft main bearings, and a cylinderhead (3) mounted on the engine unit support (1), which are engine parts directly affected by body resonance and sound vibration, at least one vibration absorbing and power transmitting element (15) located between the engine parts directly affected by sound vibration and the crankcase (8), a sealing element (21) located in a joint between a engine unit support (1) and the crankcase (8) which seals an encapsulated upper dry engine region oil-tightly against a lower oil-wetted engine region (22), an elastic filling element (19) bridging at least a part of the joint being inserted into the joint before the mounting of the sealing element (21) and supporting the latter, whereby the sealing element (21) comprises a viscous material forming an adhesive compound with metal which is resilient after curing. Thus, the rubber material of the vibration absorbing elements (15) can be chosen without regard for the oil-resistance and customary vibration absorbing elements can be used without a specific adaption. Furthermore, this arrangement of the sealing element does not require a specific machining of the surfaces lying close to the sealing element.
Patent SE-7910641-L (SE)
Inventor: AMMANN D W
IPC: F16L/
Filed: 1979-12-27
Abstract: An improved connector member is provided for providing sealed and preferably sterile connection between a pair of conduits which each terminate in a hollow, transparent housing where some of the wall portion of each housing comprises an opaque wall portion sealed to the remainder of the housing. The opaque wall portions of each housing are positioned in facing contact with each other and are held in sealed, retentive relationship so that exposure to radiant energy causes them to fuse and open an aperture therethrough. In accordance with this invention, improved retention means are provided to permit the respective housings to be moved together in a path which is generally parallel to the opaque walls into sliding retaining relation. Also, the conduit communicating with the housings may be internally sealed, being openable from the exterior.
Patent SE-8002378-L (SE)
Inventor: FRENTZEL K H
IPC: E06B9/36
Filed: 1980-03-27
Abstract: The rotatable louver holder disclosed comprises a toothed gear having a hub and arranged for axial rotation about a vertical axis and a plastic hanger member having a hook at the bottom for engaging in an opening of a louver. The hanger extends upwardly through the opening in the hub of the gear and has lateral projections engaged in diametrically opposite low points on the upper edge (guiding surface) of the hub. External force applied to the louver causes rotation of the hanger relative to the hub as the projections ride up the guiding surface toward diametrically opposite high points thereon. Stops on the hub and on the hanger limit the rotational movement; however, if a predetermined excessive amount of force is applied to the louver, the stops on the hanger are resilient enough to permit them to ride past the stops on the hole. After removal of external force applied to the louver, the projections return to the low point of the guiding surface under the influence of gravity.
Patent SE-8004570-L (SE)
Inventor: AREND I F
IPC: H04Q1/448
Filed: 1980-06-19
Abstract: A tone receiver indicates the presence of a PCM tone signal in a bit stream of PCM signal samples. Predetermined characteristics in a consecutive series of PCM signal samples are used to define an interval which begins in response to at least two consecutive ones of the PCM samples being received which are of one polarity and meet a magnitude threshold. The interval ends after at least two more consecutive ones of the PCM samples are received and are of the other polarity and meet a magnitude threshold. The presence of the tone signal is detected when the number of PCM signal samples received during the interval is within a predetermined range and the number of polarity changes in the PCM signal samples is less than a predetermined number. In one arrangement, the tone is indicated as having been received only after it has been detected at least a minimum number of times in a plurality of interval occurrences.
Patent SE-8005626-L (SE)
Inventor: STUMPP G
IPC: F02B3/06
Filed: 1980-08-08
Abstract: A fuel injection nozzle is proposed, intended in particular for Diesel engines, in which an induction coil is installed in an intermediate disc. The coil core is embodied by a pressure element and a valve needle in force-locking contact therewith. An annular permanent magnet is secured either on the pressure bolt or on the intermediate plate. This embodiment of an injection nozzle, as a so-called needle stroke transducer, is used when it is desired to ascertain the duration of injection and especially the onset of injection.
Patent SE-8006895-L (SE)
Inventor: JONSSON P E
IPC: E02F5/20
Filed: 1980-10-02
Abstract: A device for the erection of posts, designed to be mounted inside of a housing (5) on the rear wall of a bucket and equipped with two, through an open end (5a), of the housings in and out-sliding grapple arms (11, 12), of with which its rear ends are pivotally mounted in one direction from and toward the open end of the housing's movable support device (9). The controls (13a, 13b, 18, 19) attached in the housing increase the oscillatory motion of the arms from, respectively toward each other when the arms are projected or respectively retracted. A hydraulic motor (6), a reduction gear (7) and a threaded axle (8) drive the movable support device (9), which is screwed onto the axle and imparts an ambulatory motion along this.<IMAGE>
Patent SE-8107755-L (SE)
Title: Voltage-sensitive signal transmitter in machine tool feed - supplies brushless electric motor via voltage converter
Inventor: HARTWIG C S M
IPC: B24B23/00
Filed: 1981-12-23
Abstract: The converter's current is automatically adjusted to the momentary drive conditions in the motor. The amplitudes of the rectified mean voltages in the converter are increased at least twice when the motor load changes from idling to max. level. A component is provided for probing the motor's instantaneous load, and incorporates a voltage-sensitive signal transmitter connected to a DC source. Voltage increase is produced by a pulse modulator whose input is connected to a regulator ccnrected, in turn, to the voltage-sensitive signal transmitter. The modulator output is connected to inverter breakers in the voltage converter. (Provisional Basic advised week 83/32).
Patent SE-8200234-L (SE)
Inventor: NORD D
Filed: 1982-01-18
Abstract: The present invention concerns an arrangement for supplying a slurry 12 or a liquid containing particles to the inside of a rotating drum 1, via a pipe 8 leading to the inside of the drum, and whose shell 3 has flow- through openings 2 for separation of liquid 14 from the slurry 12, which is fed along the drum 1 by means of a screw-shaped flange element 11, driven along in rotational movement with the drum and projecting from the drum shell 3. The invention enables effective supply of slurry 12 etc. along a considerable portion of the inner shell surface of the drum. An arrangement exists for introducing slurry under pressure into said pipe 8, 37, extending along the shell surface at the inside of the drum at a distance from said flange element 11, to a plurality of nozzles 38 distributed along the supply pipe 37, which are arranged to spread the slurry 12, supplied to the nozzles 38, essentially evenly divided on a surface 39 dictated by each nozzle, in the direction of and at an angle to the drum shell 3. <IMAGE>
Patent SE-8200277-L (SE)
Inventor: KRAUS M J
IPC: A44B11/04
Filed: 1982-01-19
Abstract: A buckle is provided for securing the ends of a web, strap, belt, or the like. A pair of substantially parallel side walls of the buckle are joined by opposite end portions. Each end portion includes an inclining interior surface forming an acute angle with a plane defined by the upper surfaces of the buckle. A pair of parallel cross bars are located between the end portions of the buckle and are connected to each side wall. The cross bars may be substantially oval shaped.
Patent SE-8200437-L (SE)
Inventor: PERSSON P I
IPC: B23K20/00
Filed: 1982-01-27
Abstract: PCT No. PCT/SE83/00015 Sec. 371 Date Sep. 7, 1983 Sec. 102(e) Date Sep. 7, 1983 PCT Filed Jan. 21, 1983 PCT Pub. No. WO83/02579 PCT Pub. Date Aug. 4, 1983.The invention relates to a method of welding together metal elements by means of explosion-welding. To limit the quantity of charge required, the charge is enclosed in an inert cylindrical medium serving as blasting medium and medium for transmitting shock waves. This shape eliminates the dependence on detonation speed and high-precision explosive charges can be selected, which can be detonated at small cross-sections. The cylindrical shape of the splicing material increases the tolerance limits for irregularity of the metal elements. A further embodiment of the invention also permits splicing from both sides of the elements, thus eliminating the need for supports to impede deformation.
Patent SE-8200919-L (SE)
Title: Load-lifting and stacking truck - has platform tilted towards upright load support on lifting
Inventor: RISBERG N E C
IPC: B66F9/00
Filed: 1982-02-16
Abstract: The lifting truck transports and pref. stacks loads, partic. crates of beer and mineral water-bottles. The truck has a wheeled underframe on which is an L-shaped lifting mechanism with a load platform and upright supporting bracket supported on a tilting mechanism. On lifting, by means of a ram on the underframe, the goods stacked on the platform are at the same time tilted against the bracket, while on lowering they are tilted back again to the starting position.