baber/WOPTO huggingface dataset:
Patent IT-1242552-B (IT)
Title: Fabric protector gaskets on buttons with pins
Inventor: CANDOTTI RICCARDO
IPC: A41H/
Filed: 1990-07-31
Granted: 1994-05-16
Abstract: The invention envisages the prior application of a gasket in plastic materials in the securing seat of the button, by inserting in the conical part 1 which rises from a discoid base 2 with bevelled edges with external 3 and central 4 annular hollows and with circular track 5 for the penetration of the tip which, when in position, comes to cover the striker rim of the cap. The presence of said discoid base 2 permits the preliminary arrangement of the fabric on the striker plane and prevents the impact, with a cutting effect, of said striker rim of the shank of the button. When fitting by pressure, the pin passes through the fabric, making a hole of a size related to its own and arrives, by insertion in divarication, in the axial channel 6 of the conical part 1 in the button securing seat, thereby creating a condition of permanent constraint operating integrally as a result of the effect of said means which comes into operation by spring retention. <IMAGE>
Patent LT-3664-B (LT)
Title: Sustained release drug formation containing a tramadol salt
Inventor: JOHANNES HEINRICH ANTONIUS BAR
IPC: A61K9/22
Filed: 1994-09-02
Abstract: Medicaments in tablet form for oral administration, from which a moisture-insensitive, physiologically tolerated tramadol salt is slowly released and which contain at least one pharmaceutically acceptable matrix former, are described.
Patent LV-13405-B (LV)
Title: Two-row chain
Inventor: JUHNO VOLDA
Filed: 2004-08-16
Abstract: Construction of the two-row chain is made of the links 1 and 2 either of each contains the inner plates 3 and 4 molded at the ends of the bearings 5 and 6. The links 1 and 2 are constructed in pairs with the possibility of turning on the bolts 7 and 8, which at the ends are connected in pairs with the outer plates 9 and 10 and the intermediate plate 11. With the aim to reduce noisiness of transmission due to decrease the possibility of backlash between side surfaces of gear rings of sprocket and inner surfaces of inner chain plates, the spacer rings 12 and 13 are mounted on the bolts 7 and 8 of the chain. The spacer rings can be made as separate chain elements and they can represent a single whole with the bearings as well as the intermediate plates 11. If the spacer rings 12 and 13 are made as separate chain elements they can be mounted on the bolts 7 and 8 mobile or inflexibly, e.g., by pressing.
Patent LV-14322-B (LV)
Title: Vibrating actuator of the robot-fish
Inventor: CIFANSKIS SEMJONS
IPC: B63H1/00
Filed: 2011-02-25
Abstract: The invention concerns hydrodynamic fin vibrating actuator, and it can be used on robot-fishes, boats, yachts, submarines, etc. The invention purpose is increase of reliability of functioning the robot-fish, increase in depth of immersing, duration and range of swimming, an exception of losses of energy at a friction in a hermetically output in view of its absence. The specified purpose is reached by the vibrating actuator of the robot-fish, consisting of a drive in the form of the electric motor and the transfer mechanism in the form of a pulley, placed on a shaft of the engine connected by a tooth with a link. The fin paricularly is characterized in that the gear wheel of the large diameter is arranged on the afore mentioned link in coincidence of their axes of rotation, and it is connected by a gear belt drive with a gear wheel of the smaller diameter which axis of rotation lays on a line connecting axes of rotation of the engine and a link. Besides, the small gear wheel in a plane of its rotation is connected with an unbalanced mass directed forward, so that their axes of rotation also are aligned. The tail fin is separated from a link and attached to a back narrowed part of the case which is implemented elastic and it is a compound detail vibrating the propeller. Thus as a tail fin is used the said narrowed part of the case.
Patent LV-10526-B (LV)
Title: Chain
Inventor: JEVGENIJS ZAKURDAJEVS
IPC: F16G13/06
Filed: 1993-02-17
Abstract: The object of this invention is the chain (fig.1) consisting of outer and inner plates, rolls and axles. The rolls are mounted in such a way that they can turn between the inner plates, which are connected among themselves with the use of axles, the tips of which are embedded into the outdoor plates. It is suggested to fit the outer plates with cams positioned on the inner side of these plates to improve the chain centring  alignment on the star-wheels.<IMAGE>
Patent MX-168790-B (MX)
Title: Mezcla para agujero de colada, ligada a resina y metodo para sellar que la aplica
Inventor: HUGHES GUSTAV OLSEN
IPC: C21B7/12
Filed: 1987-06-30
Abstract: La presente invención se refiere a una mezcla para agujeros de colada ligada con resina, de solidificación lenta, que consiste esencialmente de una mezcla esencialmente uniforme de una chamota refractaria y una composición de ligazón que consiste esencialmente de una resina fenólica de alta temperatura de reblandecimiento, de volatilidad baja, un disolvente que tiene una alta temperatura de ebullición superior a 287 grados C para la resina y una arcilla.
Patent MX-167399-B (MX)
Title: Procedimiento para la preparacion de una mezcla de colorantes azoicos en complejo de cobalto 1:2 y de cromo 1:2
Inventor: HOYER ERNST
IPC: C09B62/095
Filed: 1983-08-12
Abstract: La presente invención se refiere a procedimiento para la preparación de mezclas de colorantes azoicos en complejo de cobalto 1:2 y en complejo de cromo 1:2, caracterizado por el hecho de que en un procedimiento único y sin aislación intermedia de los productos intermedios de procedimiento, primeramente se diazoa 4-nitro-2-aminofenol y se copula con ácido 1-amino-8-hidroxi-naftalin-3,6-disulfónico para obtener el compuesto azoico.
Patent MX-165545-B (MX)
Inventor: HARTMAN FREDERICK ANTHONY
IPC: C11D3/33
Filed: 1987-11-10
Abstract: Laundry detergent compositions containing a detergent surfactant, a detergent builder, and from about 0.1% to about 10% by weight ethylenediamine-N,N'-disuccinic acid or salts thereof are disclosed. These compositions provide enhanced removal of organic stains, such as food and beverage stains.
Patent NO-150701-B (NO)
Inventor: LECERF ANDRE
IPC: C01B25/38
Filed: 1980-02-14
Abstract: The invention relates to a positive active material for an electric cell with a non-aqueous electrolyte. Said active material is constituted by an oxyphosphate whose formula is CunOp(PO4)2,n being an integer greater than 3 and lower than or equal to 6 and p being equal to n-3. Application to lithium primary cells.
Patent NO-160333-B (NO)
Inventor: BERTUS BRENT JOSEPH
IPC: C10G11/18
Filed: 1984-09-21
Abstract: A contaminating metal on a cracking catalyst is passivated by the use of antimony, tin, and a reducing gas.
Patent NO-170542-B (NO)
Title: Fremgangsmaate for fremstilling av en basisk thioether og saltet derav
Inventor: KASZTREINER ENDRE
IPC: A61K31/341
Filed: 1986-01-10
Abstract: En- ny fremgangsmåte for fremstilling av 1-[2-[5-dimethylaminomethyl-2-(furylmethylthio)-ethyl]] -amino-1-methylamino-2-nitroethylen av formel (I). og dets hydroklorid, omfatter omsetning av et 1-[ 2-[5-dimethylaminomethyl-2-(furylmethylthio)-ethyl]) -amino-2-(sub-stituert thio)-2-nitroethylen av generell formel (VI)hvori R betegner en eventuelt substitu-ert alkylgruppe inneholdende 1 til 4 carbonatomer eller en oxoalkyl-, aryl-, aralkyl- eller oxoaralkyl-gruppe, med et middel som er i stand til å splitte av et mercaptan, i et organisk løs-ningsmiddel, eventuelt i nærvær av et syrebindende middel, hvoretter det in situ fremstilte 1-[2-[5-dimethylamino-methyl-2-(furylmethylthio)-ethyl]} -3-nitroketenimin av formel (VII). omsettes med methylamin, og, om ønsket, at den erholdte base av formel (I) separeres, renses, og/eller, om ønsket, omdannes til sitt hydroklorid.
Patent NO-173616-B (NO)
Inventor: JISKRA ALFRED
IPC: C23G5/028
Filed: 1987-07-20
Abstract: Degreasing of metals, in particular of light alloys. Propylene oxide, acetone and tetrahydrofuran are added to the methylene chloride.
Patent NO-175704-B (NO)
Inventor: SHAKED ZE EV
IPC: A61K47/10
Filed: 1987-10-26
Abstract: Stable pharmaceutical compositions suitable for parenteral administration to animals or humans are prepared comprising a therapeutically effective amount of a recombinant IFN- beta  protein dissolved in an inert carrier medium comprising as solubilizer/stabilizer(s) one or more biocompatible non-ionic polymeric detergents or a combination of one or more biocompatible non-ionic polymeric detergents with an additional solubilizing and/or stabilizing agent, such as sodium dodecyl sulfate or glycerol. Said compositions are in liquid form or lyophilized.
Patent NO-179660-B (NO)
Inventor: GIRAULT YVES
IPC: F24H1/14
Filed: 1991-02-15
Abstract: The electrothermal generator includes a tube (1) in its assembly, made from a glass-fibre reinforced cross-linked resin and composed of an inner thin skin (4) and an outer collar (5) which will confer upon the tube suitable resistance to pressure. The three heating-element segments (11, 12, 13) formed from graphite-based strips wound in spiral turns tightened over the skin (4) and provided, at each of their ends, with connection cables (11c, 11d; 12c, 12d; 13c, 13d) are wound over the skin (4) and under the collar (5). The winding segments occupying a length of about 1 metre of an 82/90 mm cube, and the skin (4) being about 1 mm thick, the generator possesses a nominal power of about 50 kW and the temperature drop between windings and heated liquid will be of the order of 40 DEG C. <IMAGE>
Patent NO-177059-B (NO)
Inventor: KOTLAR HANS KRISTIAN
IPC: C08F255/02
Filed: 1992-12-10
Abstract: PCT No. PCT/NO93/00186 Sec. 371 Date Jul. 13, 1995 Sec. 102(e) Date Jul. 13, 1995 PCT Filed Dec. 8, 1993 PCT Pub. No. WO94/13719 PCT Pub. Date Jun. 23, 1994This invention relates to grafted polypropylene compositions and a process for their production. More particularly, the invention relates to polypropylene compositions based on polypropylene homopolymers, and copolymers of propylene with ethylene and/or butadiene, grafted with certain epoxy-alkyl acrylate compounds, and a process for their production. The grafted polypropylene compositions are useful especially as compatibilizers for addition to other polymer compositions.
Patent SE-318424-B (SE)
Inventor: LINDBERG B
IPC: B65D75/36
Filed: 1967-06-22
Abstract: 1,225,798. Cases. B. E. LINDBERG, and L. T. V. NORDBERG. 11 June, 1968 [22 June, 1967], No. 27676/68. Heading B8P. A ease comprises a sheet of material 1 formed with at least one depressed recess 2 for receiving one or more articles, e.g. a clinical sample container 3, guides overlying sheet 1 to form a slot for receiving a card 5, bearing information concerning the clinical sample and closing the open side of the recess, and stops for engaging and retaining the inserted card. As shown, in the closed position of the case, the card 5 lies beneath three flanges 4, turned over from the sheet 1, and the stops are formed by two lugs 6, struck from sheet 1. In a modification, Fig. 3 (not shown), the flanges 4 are replaced by a separate sheet of material which overlies sheet 1 and is secured thereto along three of its four edges. The separate sheet may be transparent and is formed with an aperture, which overlies the recess formed in sheet 1. The card is inserted between the two sheets and held in position to close the open side of the recess by stops in the form of tabs (11), which are cut from sheet 1 and may be snapped past adjacent edges of the separate sheet. The recesses in the sheets 1 may be tapered towards their bottoms so that a number of the sheets 1 may be stacked.
Patent YU-46265-B (YU)
Title: Postupak za dobijanje anilinofumarata
Inventor: MAULDING D R
IPC: C07C229/44
Filed: 1988-09-23
Abstract: naznačeno time, što reaguje jedinjenje formule I: Cl - CH - CO2R Cl - CH - CO2R u kojoj je R prethodno definisano, sa molskim ekvivalentom anilina u inertnom organskom rastvaraču, kao što je monohlorbenzol ili j toluol, u prisustvu dva ili više molskih ekvivalenata vodene baze, kao što je 15 do 50 mas.% natrijum hidroksida, kalijum hidroksida ili njihove smese i u prisustvu medjufaznog katalizatora kao što je kvaternarna amonijum so koja se sastoji od takvih soli kao što je N-butilamonijum hlorid, benziltrietilamonijum hlorid ili njihove smese na temperaturi od oko 20 C do oko 90В°C, u trajanju od 1 do 24 časa. Prijava sadrži još 1 zavisan zahtev.
Patent YU-47426-B (YU)
Title: Maska za elektro zavarivanje sa brzo zatvarajućom klapnom
Inventor: PRELEVIC M
Filed: 1989-10-17
Abstract: MASKA ZA ELEKTRO ZAVARIVANJE SA BRZO ZATVARAJUĆOM KLAPNOM, naznačena time, što maska (1) ima pravougaoni otvor (2u) sa okvirom (3) koji ima rub (4) tako da je u okvir (3) smešteno obično staklo (5) a zatim pri njemu, na gornjoj polovini okvira (3) stoji zatamnjeno staklo (6), a preko kojih stakala je smešten dvostruki - stepenasti okvir (7) koji na gornjoj i donjoj strani ima čepiće (8) koji ulaze u rupice (9) na okviru (3) dok je na donjem delu okvira postavljena klapna (10) koja je u vidu poklopca i koja ima bočne strane (11) u vidu pravougaonih trouglova na kojima pored ivica kraćih strana su rupice (12) i iznad njih rupice (13), a u nastavku prema dole, bočne strane okivra (3) imaju zobljene uške (14) sa rupicama (15) dok je klapna (10) za okvir (3) vezana u vidu šarke, šipkom - žicom (16). Prijava sadrži još 2 zavisna zahteva.
Patent RS-50174-B (RS)
Inventor: VAN DER KLAAUW GUIDO PETRUS J
IPC: B67D1/00
Filed: 2001-05-29
Abstract: Uređaj (1) za točenje pića, koji sadrži rashladni uređaj i lulu (8) za točenje sa slavinom (14) za točenje, naznačen time, što lula (8) za točenje sadrži prvi kanal (50) i drugi kanal (52) koji su u fluidnoj komunikaciji jedan sa drugim kod slavine (14) za točenje, dok se bar u toku upotrebe vod (48) za točenje pruža kroz drugi kanal (52), pri čemu je jedan kraj voda (48) za točenje i/ili povezan sa posudom (6) za piće, dok njegov drugi kraj može da sadejstvuje sa slavinom (14) za točenje, što su vodeća cev (16) i vod (48) za točenje izvedeni tako da se vod (48) za točenje može uvesti u vodeću cev (16) od uvodnog kraja vodeće cevi (16) i što može da se provuče kroz vodeću cev (16) u slavinu (14) za točenje, te da bude povezan sa njom da tokom upotrebe fluid koji se istače ne bi došao u kontakt sa drugim uređajem za točenje osim voda (48) za točenje. Prijava sadrži još 1 nezavisan i 29 zavisnih patentnih zahteva.
Patent ZA-801719-B (ZA)
Title: Uniform asphalt pavement and production method therefor
Inventor: TRUJILLO J
IPC: E01C7/35
Filed: 1980-03-24
Abstract: A uniform asphalt pavement of substantial area composed of aggregates of varying natural qualities produced by a systematic process including mix design, mix analysis, and plant control methods. A volumetric comparison is mathematically made between blendings of coarse and fine aggregates defined over a single sieve size and a Riguez Index to determine voidage in the compacted aggregate mixture. The Riguez Index is characteristic to the particular fine aggregates used in the blending. For controlling voidage at the mixing plant, the respective quantities of coarse and fine aggregates injected into the mixing plant is controlled over the same single sieve size used for demarcating coarse and fine aggregates in mathematically computing the volumetric comparison. Further, a stability function derived from different combinations of crushed fine and blend sand, and a flexibility function derived from different mix quantities of asphalt cement provide control of flexibility and stability values.
Patent ZA-804283-B (ZA)
Title: Bridge bearing
Inventor: REEVE W
IPC: E01D19/04
Filed: 1980-07-16
Abstract: A bridge bearing comprises a plurality of elements (1, 2, 3) each comprising at least one metal plate (4, 11, 20) at least one of the elements (2) having a layer of rubber (10) disposed between two of the metal plates (11), each metal plate (4, 11, 20) having a single recess (31, 32 or 33) of a shape which is acircular in plan view formed therein, the elements being arranged in a stack, each pair of adjacent metal plates of adjacent elements being restrained from relative rotation about a vertical axis by a key (40) located in the recesses of those plates, the layer(s) of rubber being for absorbing relative rotational movement about a horizontal axis between the top and bottom of the stack. The key or each of the keys and the recesses are preferably cruciform in the shape. If any key were omitted during assembly of the bearing the bearing would fail immediately upon attempted use. The bearing could not function satisfactorily for a short time before failing.
Patent ZA-812981-B (ZA)
Title: New para-substituted 3-phenoxy-1-alkylamino-propanol-2-s having beta receptor blocking properties
Inventor: CARLSSON E
IPC: C07C213/00
Filed: 1981-05-05
Abstract: The present invention relates to new compounds of the formula I <CHEM> as well as their preparation, pharmaceutical preparations containing same, and method of treating acute myocardial infarction. The compounds which possess beta-adrenoceptor blocking activity are very shortacting and are intended for treatment of acute myocardial infarction by administration by means of injection.
Patent ZA-828206-B (ZA)
Title: Internal combustion engine
Inventor: ZETTNER MICHAEL
IPC: F02K99/00
Filed: 1982-11-09
Abstract: A rotary engine comprises a circular rotor surrounded by an annular stator. The rotor is provided around its outer circumference with spaced combustion chambers and with recesses therebetween. Each recess serves as an expansion chamber for a jet of gas produced by combustion in an associated combustion chamber. Each recess is also provided, remote from the associated combustion chamber, with a cam. The stator at its inner circumference has retractible reaction members which are movable into the recesses to be acted on by the gas jet so as to create forces acting in opposite sense on the rotor and stator and thus cause the rotor to rotate. The reaction members have deflector surfaces arranged to deflect the gas jet in such a manner that the members are drawn into the recesses, the members being engaged by the cams during the rotor rotation and moved back into the stator.
Patent ZA-834002-B (ZA)
Title: Vacuum and gas expansion of tobacco
Inventor: STEINBERG IRA H
IPC: A24B3/18
Filed: 1983-06-02
Abstract: Tobacco is expanded by cooling the same to a temperature of about 30 DEG  F. or less and subjecting such cooled tobacco to a subatmospheric pressure in a vessel. CO2 gas is then introduced into the vessel and contacts the cooled tobacco to impregnate the tobacco with CO2 gas as pressure in the vessel is brought to substantially atmospheric pressure. Subsequently, the cooled CO2 impregnated tobacco is subjected to conditions whereby the CO2 in the tobacco is removed and the tobacco is expanded. Typically, the CO2 impregnated tobacco is introduced into an expansion tower wherein it is heated to increase the volume of the CO2 and to expand the tobacco in size.
Patent ZA-843773-B (ZA)
Title: Microbicidal compositions
Inventor: RIEBLI PETER
IPC: C07D403/04
Filed: 1984-05-18
Abstract: The described novel pyridine derivatives are those of the general formula I    <IMAGE>  (I)  wherein R is hydrogen, C1-C6-alkyl, C3-C6-cycloalkyl, phenyl, benzyl, phenyl substituted by C1-C4-alkyl, halogen, C1-C4-alkoxy, NO2 and/or CF3, or benzyl substituted by C1-C4-alkyl, halogen, C1-C4-alkoxy, NO2 and/or CF3, R1 and R2 independently of one another are each hydrogen, C1-C4-alkyl, halogen or C1-C4-alkoxy, R3, R4 and R5 independently of one another are each hydrogen, halogen, CF3, NO2, C1-C4-alkyl, C1-C4-alkoxy, phenyl, or phenyl substituted by C1-C4-alkyl, C1-C4-alkoxy, halogen, NO2 and/or CF3, U and V independently of one another are each C1-C6-alkyl, or alkyl substituted by halogen or C1-C4-alkoxy, or together form one of the following alkylene bridges:   <IMAGE>  Ra is hydrogen, C1-C12-alkyl, C1-C12-alkyl which is mono- or polysubstituted by halogen, or is phenyl, phenyl which is mono- or polysubstituted by halogen and/or C1-C4-alkyl, or is the group -CH2-Z-Rh, Rb is C1-C12-alkyl, C1-C12-alkyl which is mono- or polysubstituted by halogen, or is phenyl, phenyl which is mono- or polysubstituted by halogen and/or C1-C4-alkyl, or is the group -CH2-Z-Rh, wherein Z is oxygen or sulfur, and Rh is hydrogen, C1-C8-alkyl, C1-C8-alkyl which is substituted by C1-C4-alkoxy, or is C3-C4-alkenyl, 2-propynyl, 3-halo-2-propynyl, phenyl, phenyl which is substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, NO2 and/or CF3, or is benzyl, or benzyl substituted by halogen, C1-C4-alkyl, C1-C4-alkoxy, NO2 and/or CF3, Rc, Rd and Rf independently of one another are each hydrogen or C1-C4-alkyl, and Rg is hydrogen or C1-C4-alkyl; including the acid addition salts thereof. There is also described the production of these substances, as well as agrochemical compositions containing these substances as active ingredients for controlling phytopathogenic microorganisms.
Patent ZA-852192-B (ZA)
Title: Pregeneration of tetrahydroanthraquinone in a make-up solution to be added to a hydrogen peroxide working solution
Inventor: SETHI DALBIR SINGH
IPC: C01B15/023
Filed: 1985-03-22
Abstract: The invention provides a process to increase the mol ratio of nuclearly hydrogenated working compound to the total working compound in a make-up solution to be added to the working solution of an operating plant in producing hydrogen peroxide by the cyclic reduction, oxidation, and extraction of an alkylated anthraquinone. The process produces the nuclearly hydrogenated working compound in the make-up solution without producing substantial quantities of undesired by-products.
Patent ZA-853377-B (ZA)
Title: Substituted phenylacetic acid iodopropargyl esters,their manufacture and use as biocidal agents
Inventor: STAIGER GERHARD
IPC: C07C255/57
Filed: 1985-05-06
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, NL, SE Compounds of the general formula  see diagramm : EP0160962,P9,F3  whereby R signifies hydrogen, fluorine, chlorine, bromine, iodine, methoxy, 1-imidazolyl and 1,2,4-triazolyl, X stands for one or more identical or different substituents with the meaning fluorine, chlorine, bromine, iodine, cyano, nitro, carboxyl, alkyl with 1 to 12 carbon atoms, alkoxy with 1 to 12 carbon atoms, cycloalkyl with 3 to 6 carbon atoms, formyl, acetyl, propionyl, benzoyl, phenylsulphonyl, phenyl, phenoxy and substituted phenyl and phenoxy with, in each case, 1 to 3 substituents from the group fluorine, chlorine, bromine, nitro, methyl and methoxy, n is a whole number from 1 to 5 and, with the proviso that R does not signify hydrogen, can be 0. 1. Claims for the Contracting State : AT Process for the preparation of compounds of the general formula  see diagramm : EP0160962,P10,F2  whereby R signifies hydrogen, fluorine, chlorine, bromine, iodine, methoxy, 1-imidazolyl and 1,2,4-triazolyl, X stands for one or more identical or different substituents with the meaning fluorine, chlorine, bromine, iodine, cyano, nitro, carboxyl, alkyl with 1 to 12 carbon atoms, alkoxy with 1 to 12 carbon atoms, cycloalkyl with 3 to 6 carbon atoms, formyl, acetyl, propionyl, benzoyl, phenylsulphonyl, phenyl, phenoxy and substituted phenyl and phenoxy with, in each case, 1 to 3 substituents from the group fluorine, chlorine, bromine, nitro, methyl and methoxy, n a whole number of 1 to 5 and, with the proviso that R does not signify hydrogen, can be 0, characterised in that compounds of the formula see diagramm : EP0160962,P10,F3  whereby R, X and n possess the above meaning and A stands for chlorine, bromine, iodine, acyloxy and alkoxycarbonyloxy, are reacted with 3-iodopropynol in the presence of an acid-binding agent.