baber/WOPTO huggingface dataset:
Patent IT-1225622-B (IT)
Title: Magneto-mechanical device for the assembly and/or adjustment of blades, in particular in single cylinder planers for woodwork and similar, with reference to the mainly fixed plane of the half table and assembly and adjustment procedure using the said device
Inventor: CARISSIMI GIAN FRANCO
IPC: B27C/
Filed: 1988-10-13
Granted: 1990-11-22
Abstract: The device for the assembly and/or adjustment of blades, in particular in single cylinder planers for woodwork and similar is magneto-mechanical and refers to the table plane, which is mainly fixed, of the planning machine. It is equipped with at least three magnets, of which at least two serve to anchor each device to the half table of the planer, which is mainly fixed, while at least the third magnet is dedicated to the double function of supporting the blade and attracting the same.  Each device is fitted with a locator, which emerges from its base and is used to mate with the edge parallel to the arbour of the table, which is mainly fixed, of the planning machine and the third magnet, which is also fixed and used for the double function of supporting the blade and attracting the same, whereby adjustment of the emergence of the blade from the arbour is determined by means suitable for arranging the arbour in a predetermined angular position.
Patent IT-1226672-B (IT)
Inventor: REMO SISLER
IPC: F16D3/66
Filed: 1988-12-28
Granted: 1991-01-31
Abstract: Reciprocal attitude angle self-differentiating device (10) for pivotable wheels (11,12;110) of handtrucks, each of said wheels (11,12;110) being respectively rotatably mounted about a substantially horizontal axis (22,23;220) belonging to a wheel supporting body (21,15;210), said body (21,15;210) being rotatably mounted about a substantially vertical axis (29,30;290), in which at least one pair of wheels belonging to said handtruck being mutually coupled by means of a device (10) comprising:   a) first coupling means (14), cooperating with the supporting body (15) of the first (12) of the wheels belonging to said pair; b) second coupling means (13,25;130, 250) freely movable mounted on the supporting body (21;210) of the second wheel (11;110) belonging to said pair of wheels, said second means (13,25;130,250) cooperating with third means (16,24;240) integral and rigidly connected with said supporting body (21;210) of said second wheel (11;110); c) fourth, motion transmitting, means (20), cooperating with said first (14) and said second (13,25;130,250) coupling means; d) fifth means (26,27;34,35,260) being interposed between said second (13,25;130,250) coupling means and said third means (16,24;240) integral and rigidly connected with said supporting body (21;210) of said second wheel (11,110). w
Patent IT-1218648-B (IT)
Title: Procedure to attach needles for the reeds of textile machines using synthetic resins and the needles thus obtained.
Inventor: BONOMO GRAZIANO
IPC: D01H/
Filed: 1987-06-18
Granted: 1990-04-19
Abstract: The procedure is based on a long polyhedral needle support with one or two cavities (3) on one of the sides; these cavities are filled with synthetic resin, e.g. epoxy or thermoplastic resin and the needles (2) are inserted into the support before the fluid resin mass in injected. The solidification of the resin mass securely anchors the needles to the support (Fig.1).
Patent IT-1243171-B (IT)
Title: Shutter with movable elements contained inside cavity glass with an operating system consisting of a movable permanent magnet
Inventor: TOMASI ROMILDO
IPC: E05C/
Filed: 1990-11-30
Granted: 1994-05-24
Abstract: The shutter comprises a certain number of movable elements 1 mounted on supports 2 and 3 provided with rotating pivots, a permanent magnet 5 being associated with one of the pivots 2 and being attracted or repelled by the actuating element 7 movable along the rod 8, so as to allow the actuating element 7 to attract or repel the permanent magnet integral with the movable element of the shutter, depending on the direction assumed by the movable actuating element 7 which is thus able to open or close the shutter by means of simple sliding along the guide rod 8 with manual or mechanised operation.  Fig. 1 <IMAGE>
Patent LT-6924-B (LT)
Title: Method for increasing of non psychotropic cannabinoids in the leaves of the industrial hemp by vacuum treatment of seeds before sowing
Inventor: ŽUKIENĖ RASA
IPC: A61K36/185
Filed: 2020-12-04
Abstract: The invention describes a method for increasing the content of non-psychotropic phytocannabinoid cannabidiol acid (CBDA) and its derivative cannabidiol (CBD) in the inflorescences of fibrous hemp (Cannabis sativa) by applying seed treatment under vacuum before sowing. The seeds are placed in a single layer in a sterile 10 cm diameter Petri dish placed in an airtight 0.05 m3 stainless steel chamber. A vacuum of 100-200 Pa is created in the chamber, the working gas is the residual air. The seeds in the chamber are vacuum treated for 3-7 minutes. The treated seeds are stored at 20-25 ° C in the dark for 4 days, then sown and the plants are grown under normal conditions. Using the described technology - short-term vacuum treatment of fibrous hemp seeds - it is possible to significantly increase the amount of non-psychotropic cannabinoids in the inflorescences of female plants up to 20-25%.0
Patent MX-168986-B (MX)
Title: Mejoras relacionadas con la manufactura de filtros para el humo del tabaco
Inventor: LUKE JOHN ANTHONY
IPC: B01D39/16
Filed: 1988-05-27
Abstract: La presente invención se refiere a un metodo para hacer material de filtración espumado, en donde un material plástico en partículas, un polisacárido y agua son alimentados a un extrusor, el extrusor siendo operado bajo condiciones de temperatura y presión tales que a la salida del extrudado del dado de extrusión, el extrudado asuma una sección transversal mayor que aquella en el orificio de salida del dado del extrusor.
Patent MX-169699-B (MX)
Title: Metodo para la extraccion de un alcaloide a partir de una planta que lo contiene
Inventor: BOULWARE RICHARD
Filed: 1989-02-08
Abstract: La presente invención se refiere a un metodo para extraer un alcaloide de una planta que lo contiene el alcaloide que forma una base libre y soluble en solventes no polares y una sal de ácido soluble en el agua, al metodo está caracterizado porque comprende moler el material de la planta, suspender el material de la planta en una mezcla de agua, un solvente no polarinmiscible con el agua y un cosolvente a un pH de aproximadamente 8.5, disolver el alcaloide de un solvente no polar el cual es insoluble en agua, extraer el alcaloide en agua descendiendo el pH de la solución con ácido, agregar la sal de un ácido mineral o un ácido mineral para presipitar el alcaloide y recoger el alcaloide precipitado.
Patent MX-172963-B (MX)
Title: Mejoras relacionadas con articulos para fumar
Inventor: CASE PAUL DAVID
IPC: D21H27/00
Filed: 1989-08-29
Abstract: La presente invención se refiere a un artículo para fumar que comprende una barra de material para fumar la cual está constituída de material para fumar y una envoltura de papel que circunscribe el material para fumar, comprendiendo la envoltura de 1 a 50 por ciento en peso de un compuesto modificador de la combustión, siendo este compuesto sulfato de calcio y/o tartrato de calcio.
Patent NL-165396-B (NL)
IPC: A61B3/12
Filed: 1970-06-15
Abstract: A surgical laser accessory construction comprising an elongated tubular member defining an unobstructed path for conducting optical energy to a relatively inaccessible location within a body cavity and optical means for directing the infra-red radiation of a CO2 pulsed laser to a location within said body cavity while providing visible light to be directed to said body cavity location and for allowing an operator of the device at such times to continuously monitor said location within the body cavity during treatment by the laser radiation, said optical means including a rotatable disc for enabling the laser energy at substantially full strength to be directed to said body location and said location simultaneously viewed in visible light by the operator of the device. The construction also includes means for changing the body cavity location being treated as well as pressurized housing means for enabling air to be directed under pressure into said body cavity.
Patent PT-80940-B (PT)
Inventor: SCHNUR RODNEY CAUGHREN
IPC: A61K31/535
Filed: 1985-08-12
Abstract: Novel biologically-active tetracyclic spirohydantoin derivatives of formula 
<CHEM>
 wherein
 X is hydrogen, fluorine, chlorine or methyl; and
 R is hydrogen, alkyl, alkenyl, cycloalkyl, benzyl, 4-hydroxybenzyl, pyridyl, HSCH2-, CH3SCH2-, CH3SCH2CH2-, FCH2-, HOCH2-, CH2CH(OH)-, CH3CH(OH)CH2-, HOOCCH2-, HOOCCH2CH2-, H2NCOCH2-, H2NCOCH2CH2-, H2NCH2CH2- CH2CH2-, 

H2@@@H-CH2CH2CH2-, 
<CHEM>
 COOC2H5, -CONH2, CONH(CH2)2OH, -CONH cyclohexyl, -CONH-nBu, -CONH(CH2)3 N(CH3)2, -CON(C2H5)2, 
<CHEM>
 phenyl or phenyl substituted by chlorine, fluorine, bromine, hydroxy, methyl, methoxy, trifluoromethyl, -COCH3, -N(CH3)2, -SCH3, -SOCH3, -SO2CH3, -COOH, -CONH2, -COOCH3 or -CON Alk, are disclosed. 
<??>These derivatives are potent inhibitors of aldose reductase and useful in treating diabetic complications are disclosed. Pharmaceutical compositions containing the novel compounds and a method of treating chronic diabetic complications are also disclosed.
Patent PT-83080-B (PT)
Inventor: BLYTHIN DAVID JOHN
IPC: A61K31/495
Filed: 1986-07-28
Abstract: Esters, acetal ethers, thioethers and nitrogen substituted derivatives of certain bicyclic compounds are disclosed which are useful as anti-allergic, anti-inflammatory and/or cytoprotective agents and in treatment of hyperproliferative skin disease. Pharmaceutical compositions and methods of treatment employing such compounds are also disclosed.
Patent PT-90373-B (PT)
Inventor: LAKEN CORNELIS JACOBUS VAN DER
IPC: C12P37/04
Filed: 1989-04-26
Abstract: beta -lactams having a 6-D- alpha -aminophenylacetamido side chain are prepared in high yield by enzymatic reaction of a 6-amino  beta -lactam with a D,L-phenylglycine derivative, preferably at temperatures between 0 and 25 DEG C.
Patent PT-91626-B (PT)
Inventor: NIEDRIG FRANKLIM
IPC: B65B13/32
Filed: 1989-09-04
Abstract: At the end of the tensioning operation, the uppermost section (3b) of the tying strap (3) is secured by means of a clamping device (16), which, relative to a friction welding device (8) lies opposite the slotted wheel (14) of a strap tensioning device (13). The return lock of the slotted wheel (14) is then released. The slotted wheel (14) is rotated backwards by the relaxing strap section (3c) between slotted wheel (14) and clamping device (16), counter to the tensioning direction (D). A friction brake arranged on the shaft of the slotted wheel (14) locks the slotted wheel (14) before the said strap section (3c) has completely relaxed. When the uppermost strap section (3b) is parted by a ripping knife (12), after the overlapping strap ends (3a', 3b') have been welded, this uppermost strap section (3b) is thus under a certain tensile stress, which however is less than the tensile stress after the completion of the tensioning operation. As a result a clean cut is achieved without damage to the tying strap (3). 
<IMAGE>
Patent RO-84369-B (RO)
Inventor: KILTY PETER ANTHONY
IPC: C07B61/00
Filed: 1974-10-25
Abstract: Inventia se refera la un procedeu pentru obtinerea unui catalizator de argint utilizat la producerea oxidului de etilena. Procedeul consta în impregnarea suportului de alumina mai întîi cu o solutie a unui metal alcali, de preferinta cesiu, dupa care acesta se usuca, cel putin partial, într-un curent de azot, la o temperatura de 100...200 degree C, apoi se pune în contact cu o faza lichida, continînd o solutie apoasa a unui compus de argint, cu un acid carboxilic si un agent alcalin solubilizant reducator, format dintr-o amina organica, cum ar fi, 1,2-diaminoetan si, în final se trateaza termic în prezenta unui agent reducator, la o temperatura de 100...375 degree C.
Patent SE-306492-B (SE)
Inventor: ALPER A
IPC: C22C32/00
Filed: 1965-09-10
Abstract: A fused cast refractory containing at least 5% b.w., and preferably at least 11% b.w., free carbon intermingled with randomly oriented metallic carbide crystals, analytically comprises carbon and at least 20% b.w. of one or a mixture of metals selected from the group consisting of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo and W.  Metals from the group consisting of Si, Mn, Fe, Co and Ni may be mixed with metals of the first group (provided first group metals form at least 10% of the casting), and up to 10% b.w. O2 and up to 10% b.w. N2 (but not more than 15% b.w. of both together) may be included with up to 5% b.w. of impurities, e.g. Al, alkali and alkaline earth metals, rare earth metals, S and P.  A mixture of the metal carbide and carbon or graphite or of the metal and/or metal oxide, e.g. ilmenite, with excess carbon, is melted in an electric arc-melting furnace having graphite electrodes or in an electric induction-melting furnace having a graphite lining.  A neutral or reducing atmosphere should be maintained, and the molten charge is poured into a graphite mould where it solidifies rapidly to produce a cast refractory in which at least 40% b.w. of the crystals are randomly oriented, with graphite randomly interwoven.  Specific examples are described.
Patent SE-328254-B (SE)
Inventor: BICKEL H
IPC: C12P17/18
Filed: 1966-10-07
Abstract: An antibacterial, antifungal and anti-protozoal antibiotic A28829 is produced by growing the strain Streptomyces antibioticus A28829 (NRRL 3207) or a mutant thereof in an aqueous nutrient medium containing an assimilable source of carbon, nitrogen and inorganic salts under aerobic, and preferably submerged aerobic, conditions.  The antibiotic is isolated from the mycelium before or after separation from the fermentation broth by extraction with a solvent such as aqueous acetone or ethyl acetate (A).  The acetone solution is freed from aceton and the residue is treated with NaCl and ethyl acetate, concentrated, dissolved in petroleum ether and then extracted with methanol.  Alternatively, the ethyl acetate extract (A) may be washed with acid, alkali and water and dried.  It is purified by counter-current distribution in the system carbon tetrachloride/methanol/water.  Further purification may be by chromatography on silica gel followed by elution with ethyl acetate. Antibiotic A28829 is a lipophilic, neutral, colourless crystalline substance, soluble in methanol, ethanol, acetone, ethylacetate, chloroform, ether and petroleum ether; melting point 223 DEG  to 227 DEG  C.; elementary analysis C = 60.53%, H = 8.52%, N = 1.89%, B = 1.35% and O = difference; molecular weight 868; infra-red spectrum, Fig. 1; nuclear magnetic resonance spectrum (Fig. 2, not shown); U.V. no-maximum between 210 and 400 mm ; thin-layer chromatogram on silica gel, eluant ethyl acetate, Rf = 0.75.  A pharmaceutical composition for human and animal administration comprises antibiotic A28829 and a carrier for oral, rectal or parenteral use.  It may be added to animal foods and may be used as a general disinfectant, preservative or plant fungicide.ALSO:An antibacterial, antifungal and antiprotozoal antibiotic p  A28829 may be used as a disinfectant or preservative for combatting plant fungi
Patent SE-402062-B (SE)
Inventor: HELBER E
IPC: A61F9/007
Filed: 1973-12-05
Abstract: 1455996 Producing a casting having an elongate bore therein; making drills; destructible patterns AUGUST LAPPLE GmbH & CO 6 Dec 1973 [7 Dec 1972] 56507/73 Headings B3F, B3A and B3G A casting having an elongate bore therein is made by anchoring an insert in a mould, casting metal around the insert, and then machining away at least part of the insert to form the bore. The insert may be made of graphite and may consist of two parts 12 and 13, the part 12 being machined away and the sleeve-shaped part 13 remaining in position in the finished casting. The mould 11 is formed around a destructible pattern 10, e.g. of polystyrene, the ends of the insert becoming anchored in the moulding sand. After the casting has been removed from the mould and a part of the insert has been drilled away, the end of a pipe (28) may be inserted into the sleeve part and glued in position. Alternatively, the end of the sleeve part 13 may be provided with a thread to facilitate connection of a pipe thereto. The method may be used to manufacture a tool punch provided with vent ducts (2), (3), (4) and (5), Fig. 1 (not shown).
Patent SE-415934-B (SE)
Title: Apparatus for dispensing of at least two pumpable substances in mutually determined proportions
Inventor: JERNQVIST A S-H
IPC: G05D11/00
Filed: 1979-01-29
Abstract: Apparatus for dispensing of at least two pumpable substances in mutually determined proportions, which apparatus has at least two cylinders in which there are moveable piston elements, joined by means of a lever, for bounding off dispensing chambers. The apparatus is characterised in that the cylinders are assembled in a housing, in which the lever is arranged in a chamber with inlet and outlet for the substance which is the object of the dispensing by means of the apparatus. <IMAGE>
Patent SE-433653-B (SE)
Title: Carriage with guiding rollers for rectilinear motion
Inventor: BILLER S-O
IPC: F16C29/00
Filed: 1981-09-10
Abstract: A carriage for displacing along a pair of guides 3 with circular cross section comprises two outer pairs 5 of guiding rollers and at least one central pair 6 of guiding rollers, which are sideways displaced relative to the outer pairs, and where at least one guiding roller is displaceable on its shaft 8 and spring-loaded. The outer pairs of guiding rollers are pressed against their guide by the central pair of guiding rollers, irrespective of possible flaws in the parallelism and/or surface quality. The device is in particular suited for use in cases where extreme accuracy of movement is not demanded. <IMAGE>
Patent SE-427824-B (SE)
Title: Towing device for a target drone
Inventor: BULOW KJELL OLOV
IPC: B64D17/62
Filed: 1981-10-23
Abstract: A towing device for a target drone intended for mounting on a target-towing aeroplane, e.g. in a bomb fastening fitting below a wing, is provided with a winch 11 for a towing line 12 between the device 10 and the drone 13. The winch 11 is passive and only intended for letting out the drone 13. A parachute 15 releases the drone 13 with associated hit indicator 14 to the ground after finished towing mission. <IMAGE>
Patent SE-444582-B (SE)
Inventor: KULANDER H
IPC: C09K11/01
Filed: 1985-04-30
Abstract: A method for recovering the luminescent material from a mercury vapour electric discharge lamp, or like lamps, in which the ends of the lamp bulb or tube are separated from the intermediate bulb part (22) subsequent to equalizing the pressure in the lamp. The luminescent material (30) is loosened from the inner wall surface of the bulb part (22) with the aid of a stripping device (27) which is arranged to be inserted into the bulb part (22) from one end (26) thereof, and in which the loosened material is collected with the aid of a suction device (25) connected to the other end (23) of the bulb part. The invention also relates to an arrangement for removing and collecting the luminescent material, this arrangement comprising the aforementioned stripping device (27) in the form of a stripping head (29) mounted on one end of a rod (28), and the aforementioned suction device (25) is capable of being connected to one end of the bulb part (22). The rod (28) is arranged to move the stripping head (29) backwards and forwards in the bulb part (22), the stripping head (29) being guided in a manner to form an annular gap between the head and the wall of the bulb part. The luminescent material is loosened by the amplified air stream passing through the gap.
Patent SE-451998-B (SE)
Title: Sodium silicate soln. prodn.
Inventor: BERGLUND H A L
IPC: C01B33/32
Filed: 1985-05-07
Abstract: The manufacture of aluminium fluoride from hexafluorosilicon acid and aluminium hydroxide produces waste silicic acid. From this sodium silicate solution can be made. The acid, which is contaminated with aluminium and fluorine is agitated as an aqueous slurry at 50-100 deg.C, with sodium hydroxide, for 5-10h. Calcium hydroxide is added to the slurry in at least stoichiometric quantities. Calcium fluoride is precipitated during 1-3h at a temperature of 50-100 deg.C, whilst stirring. Sodium hydroxide in sufficient quantity to make Na2OnSIO2 (n is at least 2.5) at 90-110 deg.C over a period of 2-4h. Water glass is formed as a slurry which is filtered. (Provisional Basic previously advised in week 8701)
Patent SE-462800-B (SE)
Inventor: GIORDANO J J
IPC: C04B20/10
Filed: 1985-11-29
Abstract: Retroreflective materials are made by coating glass particles with both hydrophobic polymers and coupling agents or with siloxane compounds which have both hydrophobic side chains and coupling-type side chains capable of chemically bonding to, or of forming loose associations with, a wide variety of materials.
Patent SE-452469-B (SE)
Inventor: MELSON T
IPC: A61L15/64
Filed: 1986-06-18
Abstract: PCT No. PCT/SE87/00272 Sec. 371 Date Jan. 27, 1988 Sec. 102(e) Date Jan. 27, 1988 PCT Filed Jun. 9, 1987 PCT Pub. No. WO87/07898 PCT Pub. Date Dec. 30, 1987.Method of crosslinking carboxyl-containing polysaccharides in that the polysaccharide is at first activated with a bi- or polyfunctional reagent, and then after removal of any potential excess of activating reagent the crosslinking is performed during drying. The invention also comprises a material produced according to this method.
Patent SE-460221-B (SE)
Inventor: BERGKVIST J
IPC: F23J7/00
Filed: 1986-07-08
Abstract: Method of supplying ammonia gas to boilers having at least two fluidized beds one above the other for reducing the content of nitrogen oxides in the flue gas wherein the ammonia gas is intermixed with secondary air or teriary air before said air intermixed with flue gas from the lower fluidized bed is supplied to the upper fluidized bed or the upper fluidized beds, respectively, for fluidization equally distributed over the area of the bed or beds, respectively.
Patent SI-9200100-B (SI)
Title: Self-loading vehicle
Inventor: FRAUSCHER JOSEF
IPC: A01D90/02
Filed: 1992-06-10
Abstract: Self-loading waggon with a loading space (4) which is limited by side walls (7), a front wall (6), a rear wall and a bottom (9) and into which a conveying device (2) conveys through a conveying channel (3) the loading material picked up by a pick-up device (1). For the better filling and for the careful treatment of the loading material and for the avoidance of stoppages or damage, there is inserted into the drive train (10) a force sensor (12) which switches on the scraper floor (5) when a preset load of the drive train (10) is exceeded, swings back the cutting unit (17) together with the cutters (31) in response to a further load reaction when a higher preset load of the drive train (10) is exceeded, or swings out completely when the load is maintained and swings the cutting unit (17) in again and stops the scraper floor (5) after the load has subsided. <IMAGE>