baber/WOPTO huggingface dataset:
Patent YU-19891-A (YU)
Inventor: STRAESSLE M
IPC: E04B1/58
Filed: 1991-02-05
Abstract: PCT No. PCT/CH91/00040 Sec. 371 Date Sep. 10, 1991 Sec. 102(e) Date Sep. 10, 1991 PCT Filed Feb. 13, 1991 PCT Pub. No. WO91/12384 PCT Pub. Date Aug. 22, 1991.A guide device including a bolt (5) which through a sleeve insert can be fastened rotatably to one end of a rod (21), which bolt is connected, sliding axially, to the front part of a guide sleeve (16') in such a way that a rotary movement of the guide sleeve (16') can be transmitted to the bolt (5). A spring (20) pushes the bolt (15) out of the guide sleeve (16'), and the rear end of the guide sleeve (16') an approximately bell-shaped flange (17) is provided, which delimits an inside space which is dimensioned such that the head (1) of the sleeve insert can be accommodated therein.
Patent YU-30797-A (YU)
Inventor: UDO GORL
IPC: C08K5/54
Filed: 1997-07-18
Abstract: Pronalazak se odnosi na mešavine organosilanpolisulfana opšte formule: (RO)3Si(CH2)XS-Sz - S(CH2)x) Si(OR)3 u kojoj označavaju: R alkil, sa pravim ili razgranatim lancima sa 1-8 C-atoma, posebno sa 1-3 C-atoma x je ceo broj od 1-8 z 0 do 6, pri čemu udeli organosilanpolisulfana, u kojima je z=0 ili z=1 iznose jednako ili više od 80 tež.%, pod uslovom, da udeo jedinjenja, kod koga je z=0 ostaje ispod 80%, a udeo organosilanpolisulfana, u kojima je z ceo broj od 2 do 6 ne prekoračuje u mešavinama 20% i odnosi se i na mešavine kaučuka uz primenu gornjih mešavina, posebno za primenu na gaznim površinama autoguma.
Patent YU-37399-A (YU)
Title: Method for the preparation of cymiazol hydrochloride
Inventor: SUREN HUSINEC
Filed: 1999-08-06
Abstract: Invention refers to the improved procedure for preparation of 2-(2,4-dimethyl pheylamino)-3-methyl-thiazoline and new procedure for obtaining cymiazole hloride belongs in the realm of organic synthesis. Cymiazol is obtained by cyclocondensation of N-2.4 dimethyl-phenyl-N-methyliourea and bromacetaldehides diethylacetale. Cymiazol hydrochloride of analytic purity is obtained in high rating by the effect of achohole soulution of chlorohydrogen for Cymiazol.
Patent YU-46591-A (YU)
Inventor: ENES CERIC
Filed: 1991-03-15
Abstract: Izrada čelične trake obostrano plakirane mesingom debljine iznad 0,1 mm po specifičnom tehnološkom procesu (plakiranje eksplozijom i valjanje). Proces ne zahtjeva posebnu opremu već se može organizovati u postojećim metalurškim kapacitetima. Posebnu suštinu pronalaska predstavlja rješenje izrade trake debljine 1,3 mm u skladu sa zahtjevima SNO 0409 za izradu municije. Osim toga trakom iz ovog tehnološkog procesa je moguće supstituirati traku (limove) od čistog mesinga koji su do 30% skuplji kod većine korisnika počev od hladnjaka u automobilskoj industriji, preko široke potrošnje, pa sve do metalnog novca.
Patent YU-46989-A (YU)
Title: Vegetation tapes for protecting slopes against erosion
Inventor: FRANC SUBIC
IPC: E02D17/20
Filed: 1989-03-06
Abstract: The subject of the present invention is a system of vegetation strips for protection of slopes against erosion. The system described in the present invention is made with wire netting strips fixed slantwise (at angles ranging between 20<o> and 40<o>) to the base wire netting. Wire netting strips 2 are fixed on the base wire netting 1 at distances ranging from 1m to 3 m. Bottom edges of the wire netting strips 2 are fixed around the base wire netting 1 with wire. Upper edges of the wire netting strips 2 have to be fixed with wire to the points 4 on the base wire netting 1. The "channel" so formed is filled with earth, turf or similar material to allow growth of the vegetation cover.
Patent YU-49599-A (YU)
Title: Fermenter
Inventor: FRANCESCO MARIN
IPC: C12G1/02
Filed: 1997-11-17
Abstract: The present invention relates to a fermenter consisting of a vat provided internally with a diaphragm designed to retain the gas bubbles produced by fermentation and release them when they have reached a large size. The diaphragm consists of a concave surface underneath which the rising bubbles are temporarily collected and continue to rise as soon as they flow out from the diaphragm full of gas. In this way the small bubbles which rise up combine together to form others which are larger and able to create strong currents which continuously remix the floating marc and in this way make it possible to avoid or, at least greatly limit, solidification of the cap, keeping it constantly fluid.
Patent YU-52885-A (YU)
Title: Electrostatic sprinkle for colour spraying
Inventor: HUBER W
IPC: B05D1/04
Filed: 1985-04-01
Abstract: An electrostatic paint spraygun comprising a needle-shaped electrode centrally seated in the paint channel supplying the paint to the spray nozzle and projecting slightly beyond the spray nozzle is designed such that the electrode is composed of two needles disposed coaxially one behind the other, whereby the back needle is secured to the pistol tube and the front needle is secured to a closure part containing the spray nozzle and put in place on the pistol tube. When the closure part is in place, the back electrode needle represents the electrical connection to the front electrode needle, whereas, when the closure part is removed, the tip of the back electrode needle projects freely beyond the mouth of the pistol tube.
Patent YU-61990-A (YU)
Title: Gel za kosu i postupak njegovog dobijanje
Inventor: DEJANOVIC R
Filed: 1990-03-29
Abstract: Pronalazak se odnosi na sastav i postupak za dobijanje gela za kosu, koji potpomaže oblikovanje frizure a Propolis u gelu djeluje vrlo ugodno na kosu u smislu njegovih korisnih sastojaka. Postupak se sastoji u disperziji Carbopola u vodi, zatim dodavanja Trietanolamina i alkoholno vodene otopine Luviskola, Propolisa i parfemske kompozicije, koje uz intenzivno mješanje tvore stabilan gel.
Patent AT-A338883-A (AT)
IPC: H04B1/3827
Filed: 1983-09-23
Abstract: 1. Detector for persons buried in an avalanche, which contains an electronic circuit (8) with a transmitting and receiving function for at least one detection frequency and an earphone (1) for the receiving function containing the acoustic transducer, which earphone can be plugged into the device, a switch (13) being provided which switches the device to transmitting operation when the earphone (1) is plugged in and to receiving when the ear plug (1) is withdrawn, characterised in that when the earphone (1) is withdrawn, a plunger (6) on the outside of the device is accessible, which can be actuated for emergency switching of the detector to transmitting operation and the earphone (1) is inseparably connected to the device by way of a connecting lead.
Patent AT-A503577-A (AT)
Title: Annular friction lining contg. short fibres - in resinous binder, by extrusion-orienting fibres lengthwise and coiling extrudate
IPC: F16D69/00
Filed: 1977-07-13
Abstract: A generally annular friction lining for a coupling or brake is formed by extruding a paste contg. (a) a liquid, hardenable binder, and (b) a fibrous filler in the form of separate strands, through a mould of such dimensions that most of the fibres are oriented in the direction of the length of the extrudate, and coiling the extrudate spirally to give a pre-moulded article in which the fibres are tangential to the radius of the disc-shaped article. The pre-moulded article is then pressed and hardened. Claimed binders are phenol-HCHO and melamine-HCHO resins. The resins may be used in soln., e.g. in (m)ethanol, isopropanol or acetone; the pre-moulded article is then left to stand at 20-25 degrees to facilitate evapn. of the solvent. Asbestos fibres are pref. esp. those of Canadian classification 6D, 7D or 5R. The length of the majority of the fibres is is not >1.27 cm (0.32-1.27 cm). Other suitable fibres include those of glass, rock wool, raw cotton, steel wool, sisal, C and non-ferrous metals. Shorter fibres can be used in known processes. The complete impregnation of the fibres is easier. The friction lining has high bursting strength.
Patent BE-805591-A (BE)
Title: Single liq epoxy resin compsn - curable by water contg cyclic Schiffs base used as adhesives, paints, for boat repairs etc
Inventor: IZAWA N
IPC: C08G59/50
Filed: 1973-10-02
Abstract: Title compsn. comprises a condensation prod. of a polyol and/or bisphenol A with epichlorhydrin, and an aliphatic Schiff's base of general formula (I): (n is 3-11), the proportion of the Schiff's base being 15-40 mol.% (based on no. of epoxy gps. in the epoxy resin). The ring in the Schiff's base opens in the presence of water, forming highly reactive amine gp., which crosslinks the resin.
Patent BE-893400-A (BE)
Title: Blocking oscillator converting 12 volts DC-220 volts AC - uses two common collector power transistors to switch DC in alternate directions through transformer and uses magnetic base switching
IPC: H02M7/5381
Filed: 1982-06-03
Abstract: The circuit uses two 2N 3055 power transistors connected in common collector configuration. The transistor are used to switch the direction of current from a 12V DC source in alternate directions through the primary of a transformer to give a sinusoidal 220 V alternating output at the transformer secondary. The transistors (TR1,TR2) conduct alternately and have part of the transformer prinary (B1,B2) connected between their emitters and earth. Another section of the primary winding (A1, A2) is connected between emitter and base of the transistors causing them to conduct in alternation. An offset resistor (R1) between collector and base of one transistor ensures starting of the inverter, and the turns ratios on the primary set the oscillating frequency.
Patent BE-895207-A (BE)
Title: Board game for several players - has different-value pieces on all but one field, play consists of leaps over pieces next to free fields
IPC: A63F3/02
Filed: 1982-12-01
Abstract: The board game is intended for a number of players according to rules subject to mutual agreement. The board (1) is provided with a number of openings (3-7) or compartments capable of receiving pegs or pieces. At the start, all openings except one are occupied and each move consists of a leap over a piece next to the free space by an adjoining piece. The pieces have different values assigned to them and are recognisable as such by different colours, dimensions, shapes or symbols.FL.
Patent BE-901406-A (BE)
Title: Systeme pour commander l'ecoulement de fluide pour pistolets projecteurs de peinture.
Inventor: FALCOFF A F
IPC: B05B12/08
Filed: 1984-12-28
Abstract: Le dispositif comprend une valve à deux positions qui alimente le pistolet projecteur ou qui renvoie la peinture à un réservoir, des moyens de commande pour la valve, une pompe à engrenages alimentant le pistolet, un dispositif de commande de vitesse du moteur attaché à la pompe à engrenages, avec un circuit de rétroaction pour surveiller la vitesse du moteur, et un moyen d'entrée tel qu'un clavier manuel avec un ordinateur ou un ordinateur qui fournit les données au dispositif du commande du moteur.
Patent BE-901675-A (BE)
Title: Systeem voor het meten van de potentiaal van een zich in de aardbodem bevindende metalen konstruktie ten opzichte van de bodem.
IPC: G01N17/02
Filed: 1985-02-07
Abstract: Het systeem omvat een van een meetelectrode voorziene meet-sonde, een referentie-electrode en een meetschakeling voor het meten van het potentiaalverschil tussen de meetelctrode en de referentie-electrode. De meetsonde bestaat in hoofdzaak uit een electrisch niet-geleidende aan één zijde geslaten buis, waaromheen, nabij het gesloten uiteinde, de meetelectrode is aangebracht en waarbij dwars door de meetelectrode en de buis een opning is aangebracht. De meetsonde wordt na inbrengen in de aardbodem tot voorbij de dwarsopening met grand gevuld. Daarna wordt de referentie-electrode in de meetsondebuis gestoken tot in de zich daarin bevindende grond zodanig dat het gevoelige uiteinde zich ter hoogte van de dwarsopening bevindt.
Patent BE-767824-A (BE)
Title: Tablet sheet with identification marks
IPC: G09F3/00
Filed: 1971-05-28
Abstract: Sheet of tablets separately conditioned in cells which are separated by perforations is provided with removable marks on each portion bounded by perforations and corresponding to a cell. The marks can be removed from the sheet and be re affixed on a document, e.g. a personal system chart for medicament tablets, to facilitate identification and checking.
Patent CA-1028099-A (CA)
Title: Polymeres multicellulaires
Inventor: ROLLET BERNARD
IPC: C08J9/02
Filed: 1974-04-25
Granted: 1978-03-14
Abstract: PRECIS DE LA DIVULGATION:           Polymères multicellulaires, caractérisés en ce qu'ils sont obtenus par chauffage entre 100 et 300°C d'un mélange compre-nant de l'anhydride maléique et une polyaldimine de formule générale A ( N - CH - G)n                  (I) dans laquelle le symbole G représente un radical organique mono-valent renfermant moins de 35 atomes de carbone et comportant au moins un cycle aromatique ou un hétérocycle situé en .alpha. du groupement imine de la formule (I), le symbole A représente un radical organi-que de valence n renfermant moins de 50 atomes de carbone et compor-tant au moins un cycle aromatique ou un hétérocycle situé en  .alpha. du groupement imine de la formula (I) et n représente un nombre au moins égal à 2, la proportion des réactifs du mélange variant de 0,5 à 5 moles d'anhydride maléique par groupement imine.  Les poly-mères multicellulaires selon l'invention sont particulièrement uti-lisables pour la réalisation d'isolants en plaques ou tubulaires destinés notamment à l'industrie du bâtiment et aux industries aéro-nautique et spatiale.
Patent CA-1038543-A (CA)
Inventor: TAKEKOSHI TOHRU
IPC: C08G73/10
Filed: 1974-10-22
Granted: 1978-09-12
Abstract: Abstract of the Disclosure A method is provided for making polyetherimides through an imide-amine exchange reaction catalyzed by Group (II-V)b basic metals and compounds derived therefrom.  Dis-placement of organic monoamine from bis-(N-organophthalimide) is effected under melt conditions with organic diamine, The polyetherimide can be used as an injection moldable thermoplastic.
Patent CA-1046191-A (CA)
Inventor: FORGO IMRE
IPC: C08G73/10
Filed: 1974-12-19
Granted: 1979-01-09
Abstract: A B S T R A C T of the Disclosure According to the invention, polyaddition products containing imide groups are manufactured by reacting certain polyimides (preferably maleimides) with polyhydric phenols in the presence of basic compounds.    The preferred embodiment (A) relates to the use of catalysts as basic compounds.   In particular, tertiary, secondary or mixed tertiary-secondary amines can be used.    A further embodiment (B) relates to the use of primary polyamines as basic compounds.   In the latter case, the polyamine participates in the polyaddition mechanism, that is to say the molecules are incorporated into the poly-addition products.    In this latter case, catalysts can also be used additionally.        The invention can be utilised particularly in the fields of surface protection, the electrical industry, laminating processes  and  the manufacture of foamed plastics, and in the building industry.
Patent CA-1067221-A (CA)
Inventor: NAKAJIMA MIKIO
IPC: C08G12/00
Filed: 1975-01-13
Granted: 1979-11-27
Abstract: A B S T R A C T A method for treating a waste liquid which comprises adding to a solution or suspension to be clarified a water-soluble melamine resin con-taining in the molecule a unit expressed by the following formula   wherein X? represents an anion derived from an inorganic or organic acid, wherein the amino group to which a methylol group is not attached is cationic.
Patent CA-1062573-A (CA)
Inventor: ROTH ROY W
IPC: A61F13/00
Filed: 1975-04-14
Granted: 1979-09-18
Abstract: TITLE:      COMPACTED TEXTURED FELT OF TISSUE ABSORBABLE       POLYMER          INVENTOR:   ROY WILLIAM ROTH             Gray Squirrel Drive New Canaan, Fairfield County, Conn. 06840 ABSTRACT OF THE INVENTION         Tissue absorbable synthetic polymeric fibers, such as polyglycolic acid, are felted to form a thin mat with at least one, and preferably both, surfaces compacted by con-tact with a heated embossing surface such as a hot roller.          Porosity is reduced but the compacted felt retains its flex-ibility, and conforms readily to the surface of a bleeding wound to give effective rapid hemostasis.  The hemostatic felt is conveniently but not necessarily allowed to remain in place during the healing process and is absorbed by liv-ing tissue.
Patent CA-1054270-A (CA)
Inventor: MA JOHN Y
IPC: H03J5/02
Filed: 1975-04-24
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE A VHF television tuner has four tunable circuits each including an abrupt junction varactor diode having a predictable capacitance tuning voltage characteristic.  The VHF frequency spectrum is divided into Lo and Hi bands encompassing television channels 2-6 and 7-13, respectively.  A pair of voltage divider networks comprising precisely trimmed resistive material on a ceramic substrate provide tuning voltage terminals corresponding to the VHF television channels.  The end terminals of each divider network are coupled to adjustable potentiometers for setting the tuning voltage at each extreme of the voltage divider. A substrate mounted switch accesses the tuning voltage points, supplies bandswitching voltages and provides AFC defeat between channels.
Patent CA-1036513-A (CA)
Inventor: ZAREMBKA ROBERT L
IPC: B64C25/44
Filed: 1975-05-28
Granted: 1978-08-15
Abstract: BRAKE DISK WITH TAPERED KEY WAY         ABSTRACT OF THE DISCLOSURE        Disclosed is a brake disk and associated reinforce-ment clip wherein the brake disk contains a plurality of trapezoidal key slots spaced about a peripheral edge thereof for making engagement with a similar plurality of trapezoidal keys.  Metallic reinforcement clips having trapezoidal key slots therein are utilized for reinforcing the key slots of the brake disk when the disk is composed of carbon or other material of low force resistance.  The clip includes caps interconnecting the sides thereof along the entire length of the clip but for the key slot area 80 as to substantially encapsulate the peripheral edge of the disk.
Patent CA-1052707-A (CA)
Inventor: KNICKEL BIRGER
IPC: C08G71/00
Filed: 1975-06-26
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE        Asymmetric, semipermeable membranes of polyhydantions or polyparabanates having the general formulae                                (I)                                (II) in which R1 and R2 represent, independently of each other, hydrogen, C1 to C6 alkyl or C3 to C6 cycloalkyl groups, or together with the carbon atom in the 5-position a cycloalkyl group containing 5 to 10 carbon atoms; and R3 and R4 represent, independently of each other, C1 to C12 alkylene, C3 to C6 cycloalkylene or rylene group; which groups representing R1, R2, R3 and R4 may be connected to groups identical with themselves or the another of said groups by way of bridge members and may contain ether, ester and acid amide groups; and R5 represents a bond or a group R3 or R4; and X and Y represent, independently of each other a bond or the groups  ;  ;   or -OR6, wherein R6 represents aryl, C1 to C12 alkyl, C1 to C12 hydroxyalkyl or C1 to C12 alkoxyalkyl group; and n = 2 to 200.  The membranes are used for the desalination of sea water, brackish water and effluent water, for the separation of substances from solutions and for the concentration of fruit juices according to the principle of reverse osmosis and ultra-filtration, in particular in stringly acid media at pH values of 0 to 4 and at elevated temperatures.
Patent CA-1070528-A (CA)
Title: Oxidation and sulfidation resistant austenitic stainless steel
Inventor: TANCZYN HARRY
IPC: C22C38/58
Filed: 1975-07-22
Granted: 1980-01-29
Abstract: ABSTRACT OF THE DISCLOSURE         An austenitic stainless steel which in solution treated condition exhibits excellent strength, hardness, and resistance to oxidation and sulfidation at elevated tempera-ture, comprises from 0.20% to 0.50% carbon, 0.01% to 3.0% manganese, 18% to 35% chromium, 0.01% to 15% nickel, 0.30% to 1.0% nitrogen, 0.10% maximum phosphorus, 0.40% maximum sulfur, 2% maximum silicon, 0 to 0.75% cerium, 0 to 4% molybdenum, 0 to 3% tungsten, 0 to 2% columbium, vanadium, or mixtures thereof, and remainder substantially iron.  Manganese is pre-ferably restricted to a maximum of about 2.5% in combination with a preferred minimum chromium content of 21%.  The steel has particular utility for fabrication into valves and valve parts for high performance diesel engines and gasoline engines, wherein exhaust valve temperatures are encountered within the range of about 1100° to about 1600°F and higher.
Patent CA-1062419-A (CA)
Inventor: TAYLOR-BROWN TERENCE J
IPC: B29C48/305
Filed: 1975-08-14
Granted: 1979-09-18
Abstract: ABSTRACT A stretched polyolefin film having a substantially uniform cellular structure and comprising a crystalline linear polyolefin, which film has the following characteristics:-(1) it comprises no more than 14% by volume of the film of closed cells; (2) it has an apparent density which is 90 to 20% of the density of the starting polyolefin composition; (3) it has a cell factor equal to or less than + 0.65, which factor may be zero or negative, (4) it contains 0 to 25% by weight based on the polyolefin of at least one additive selected from fillers and pigments; (5) it has a thickness up to 11 mils; (6) it comprises cells with dimensions that the average cell colume is not greater than 10-4c.c; and (7) it has been stretched in the plane of the film by an amount corresponding toa stretch ratio of at least 1.1 to 1 in the machine direction or the transverse direction or both.
Patent CA-1076749-A (CA)
Inventor: GAGLIANI JOHN
IPC: C08G73/10
Filed: 1975-11-07
Granted: 1980-04-29
Abstract: ABSTRACT OF THE DISCLOSURE           Copolyimide foams made from lower alkyl esters of tetracarboxylic acids and two or more diamines.  Presursors for such copolyimides.  Processes for making the precursors and for converting them to copolyimide foams.
Patent CA-1068026-A (CA)
Inventor: COKER JAMES N
IPC: C08L29/04
Filed: 1975-11-24
Granted: 1979-12-11
Abstract: ABSTRACT         Polyvinyl alcohol compositions of improved melt flow characteristics are obtained by the use of extrusion aids comprising a combination of a low molecular weight hydrocarbon oil or wax and a higher molecular weight ethylene homo- or copolymer.  The improvement is even more pronounced in the presence of a plasticizer.  The composi-tions are suitable for extrusion into a variety of forms including pellets, strands, filaments and films.
Patent CA-1076738-A (CA)
Inventor: BIER PETER
IPC: C08L67/02
Filed: 1976-02-20
Granted: 1980-04-29
Abstract: POLY(ETHYLENE/ALKYLENE) TEREPHTHALATES WHICH         CRYSTALLISE  RAPIDLY      Abstract of the Disclosure:            Terephthalic copolyesters, the diol Component of which mainly consists of ethylene glycol units crystallise more rapidly than pure polyethylene terephthalate and can be moulded in a way comparable to polybutylene terephthalate.     Le A 16 272
Patent CA-1060806-A (CA)
Inventor: GOTO YUZURU
IPC: B01D39/16
Filed: 1976-03-12
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE           An oil-water separation filter, which comprises (1) a porous material comprising a sintered polyethylena powder bonded to (2) a fibrous layer having a thickness of about 0.5 to about 5 mm and a porosity of about 70 to about 90% compri-sing fibers having a water content of about 0.4 to about 5%, a critical surface tension of about 25 to about 45 dyne/cm and a fiber diameter of about 5 to about 30 µ or a mixture of the fibers and fibers having a water content of about 8 to about 15% and a fiber diameter of 5 to about 30 µ.