baber/WOPTO huggingface dataset:
Patent UY-38664-A (UY)
Title: Compuestos de aminoalquil azol sustituidos con heteroarilo novedosos como plaguicidas
Inventor: DR MARTIN FÜSSLEIN
IPC: C07D471/04
Filed: 2020-04-15
Abstract: La presente invención se refiere a compuestos de aminoalquil azol sustituidos con heteroarilo novedosos de la fórmula general (I), donde los elementos estructurales Y, Q1, Q2, R1, R2, R3 y R4 tienen el significado dado en la descripción, a formulaciones y composiciones que comprenden tales compuestos y para su uso en el control de plagas animales que incluyen artrópodos e insectos en la protección de plantas y a su uso para el control de ectoparásitos en animales.
Patent UY-39647-A (UY)
Title: Derivado de ácido fenilacético, uso e intermedio de producción del mismo
Inventor: ARAI KEISUKE
IPC: C07D333/28
Filed: 2022-02-25
Abstract: La presente invención proporciona un compuesto representado por la fórmula (I), en donde una combinación de X y L representa una combinación en donde X representa un átomo de nitrógeno y L representa un átomo de oxígeno o NH, etc., n es 1 o 2, E representa un grupo arilo C6-C10, etc., R1 y R2 son idénticos o diferentes entre sí y cada uno representa un grupo hidrocarburo de cadena C1-C3 que puede estar opcionalmente sustituido por uno o más halógenos, etc.] tiene una excelente eficacia de control contra plagas, o su N-óxido o sales del mismo.
Patent YU-35292-A (YU)
Title: Izvesni imidazohinoksalini nova klasa gaba moždanih receptorskih liganada
Inventor: SHAW K
Filed: 1992-04-03
Abstract: IZVESNI IMIDAZOHINOKSALINI NOVA KLASA GABA MOŽDANIH RECEPTORSKIH LIGANADA, ovaj pronalazak obuhvata jedinjenja formule: i farmaceutski prihvatljive njihove netoksične soli, gde R1, R2, R3, R4, X I W su promenljivi. Ova jedinjenja su visoko selektivni agonisti, antagonisti ili inverzni agonisti za GABAs moždane receptore ili njihove prolekove i korisna su u dijagnozi i tretiranju poremećaja sna, nesanice uznemirenosti, predoziranja sa benzodiazepinskim lekovima i pojačanju memorije.
Patent BE-796681-A (BE)
Title: Detachable air lock - to permit passage between contaminated space, eg radioactive, and clean space
Inventor: ENGELMANN J H
IPC: G21F7/005
Filed: 1973-03-13
Abstract: The lock is constructed so that a person can pass to and from the chamber, donning a protective suit as he enters and removing the suit as he leaves. Only the outside of the suit comes into contact with contaminated space and the wearer contacts only the inside surface of the suit. An externally contaminated suit remains in the lock ready for re-use without cleaning, which saves time,: labour and wear and tear of expensive, protective suit.
Patent BE-811653-A (BE)
Title: Hyrometallurgical copper extn. - from ores contg. sulphur and iron
IPC: C25C1/12
Filed: 1974-02-27
Abstract: Ores are leached in a HNO3/H2SO4 mixt. and the soln. treated to reduce ferric and nitrate contents prior to electrowinning of high purity Cu. Specif. the soln. contg. ferrous: nitrate ratio 2-3:1, is heated at 140-200 degrees C (pref. 160-180) to reduce the nitrate-content, and the ferric-content is then reduced by pptn. as jarosite by heating in the same temp. range in the presence of air or O2, both operations effected in the same autoclave at 10-20 atmos. Cu powder may be added to reduce the Se- and Te-contents of the soln. before electrowinning. Process is economical and can be effected in a single stage, being partic. useful for low grade ores.
Patent BE-898384-A (BE)
Title: Werkwijze voor het vervaardigen van een hoekbocht, in het bijzonder een haakse bocht.
IPC: B21C37/28
Filed: 1983-12-06
Abstract: De uitvinding heeft betrekking op een werkwijze voor het maken van een bochtstuk met een afgeronde buitenkant uit buisvlakken van elke gewenste,maar wel gelijke,doorsnede. Elk buisstuk wordt afgeschuind en het langste deel van de afschuining wordt bolvorming vervormd,waarbij door een voorbewerking of een nabewerking de randen weer in het vlak van de afschuining worden gebracht waarna de buisstukken aan elkaar worden gelast.
Patent BE-899787-A (BE)
Title: Placement de personnes invalides en position debout et elevateurs destines a cet usage.
Inventor: JAMES D R
IPC: A61G1/02
Filed: 1984-05-30
Abstract: Procédé et élévateur pour fair se lever un patient assis jusqu'à une position proche de la position debout. L'élévateur comprend une colonne de support (2) montée sur un chassis mobile (3). Un dispositif de levage pivotant à bras (11) fait saillie sur la colonne (2) et présente des points d'attache (13) espacés latéralement l'une de l'autre destinés à l'accrochage d'une écharpe matelasseé (14) que l'on passe autour du dos du patient assis (10) et sous ses bras.
Patent BE-901264-A (BE)
Title: Plaque de fermeture en matiere refractaire pour fermetures a tiroir lineaire ou rotatif.
IPC: B22D41/56
Filed: 1984-12-13
Abstract: Une plaque de fermeture (1) en une matière réfractaire, par exemple, une matière céramique pour fermetures à tiroir linéaire ou rotatif (2) pour la busette de coulée adaptée à des récipients contenant un bain de métal en fusion, cette plaque comportant au moins une ouverture de passage (3). Afin d'améliorer la rentabilité d'une telle plaque de fermeture, suivant l'invention,elle comporte au moins une ouverture de passage supplémentaire (4) qui est fermée par bouchon dissimulé (5) en matière réfractaire.
Patent BE-902844-A (BE)
Title: Systeme de securite pour le traitement d'articles vendus en detail
Inventor: HUMBLE D R
IPC: G07F9/00
Filed: 1985-07-09
Abstract: Un système pour traiter des articles portant des codes d'identification distincts comprend : (a) un lecteur de code pour produire un signal de sortie indicatif de ce code, (b) un transporteur, (c) une sentinelle pour définir une entrée d'une zone de sécurité, (d) un détecteur pour détecter une caractéristique mesurable d'un article et produire un signal de sortie indicatif de cette caractéristique, et (e) un dispositif de commande pour assurer le déplacement sélectif du transporteur.
Patent BE-903649-A (BE)
Title: Procede de fabrication d'articles retractiles enduits d'adhesifs fondus.
IPC: B29C61/06
Filed: 1985-11-14
Abstract: En vue de la fabrication d'articles rétractiles en matériaux réticulables qui sont enduits sur un ou sur les deux cotés avec un adhésif fondu à chaud et réticulable, on ne réticule le matériau de l'adhésif fondu à chaud que pendant le processus de contraction en vue du montage.
Patent BE-904039-A (BE)
Title: Room entry detector using low frequency sound - links electret microphone to low pass audio amplifier to detect pressure oscillations due to door or window opening
IPC: G08B13/16
Filed: 1986-01-14
Abstract: The detector responds to low frequency air pressure fluctuations resulting, for example, from the opening and closing of doors and windows. An electret microphone is connected to a low pass amplifier (A2 to A5) followed by a detector and a DC amplifier driving a switching transistor (T3). - Sound waves of sufficient amplitude activate a buzzer and an LED. The amplifier is turned off when switching occurs by a transistor (T2) which biases a limiting amplifier stage. The circuit and power supply may be housed in a normal household plug-in case.
Patent BE-904044-A (BE)
Title: Composition homogene et stable d'hydrocarbures liquides asphalteniques et d'au moins un additif utilisable notamment comme fuel industriel.
Inventor: BERNASCONI C
IPC: C10L1/222
Filed: 1986-01-15
Abstract: Composition caractérisée en ce que l'additif est composé d'un constituant A et/ou d'un constituant B, le constituant A résultant de la condensation d'au moins un anhydride cyclique et d'au moins une N-alkylpolyamine linéaire correspondant à la formule générale I dans laquelle n représente un nombre entier au moins égal à 1, R représente un radical hydrocarboné saturé ou insaturé en C10 à C22 R' et R'' identiques ou différentes sont choisis parmi l'atome d'hydrogène et les radicaux hydrocarbonés monovalents en C1 à C3, le constituant B résultant de la réaction d'une amine éthoxylée avec au moins un acide carboxylique en      C 8 à C 30.
Patent BE-905326-A (BE)
Title: Element de liaison de tuyaux applicable a la fabrication de tuyaux isoles thermiquement.
Inventor: SCHRODER RALPH
IPC: B29C63/00
Filed: 1986-08-22
Abstract: L'élément de tuyau permet une liaison sur des extrémités des tuyaux et assure d'autre part la fonction d'organe d'écartement dans l'installation d'expansion. L'élément de l'invention se compose d'une pièce de forme cylindrique munie sur deux cotés de perçages cylindriques concentriques correspondant respectivement au diamètre externe du tuyau à isoler thermiquement et au diamètre interne de l'enveloppe en matériau expensé cylindrique assurant l'isolation thermique.
Patent BE-769319-A (BE)
Title: Alpha-phenylethyl alcohol prepn - by oxidn of ethylbenzene in presence of carboxylic acid anhydride
Inventor: GROZHAN M M
IPC: C11B9/00
Filed: 1971-06-30
Abstract: Prepn. of alpha-pheylethyl alcohol (I), used in the perfume industry and as a starting material for styrene, by liq. phase oxidn. f ethylbenzene by molecular O2 at 100 - 300 degrees C, (pref. 160 - 200 degrees C) under an effective press. of 1-100 (pref. 15-25) atmos. in the presence of a carboxylic acid anhydride, (pref. acetic anhydride), in a molar ratio to the ethylbenzene of 1:1-12; the ester obtd. from (I) and the carboxylic acid is then saponified.
Patent BE-780481-A (BE)
Title: Decorative adhesive fabric - consisting of fabric coated first with mixt of carboxylated synthetic rubber latex,vinylester pol
IPC: D06N7/00
Filed: 1972-03-10
Abstract: Adhesive fabric for decorative coating consists of (I) a layer of decorative fabric, (II) on one face of this fabric, a layer of a product consisting of a mixt. of a carboxylated synthetic rubber latex, vinyl ester polymer and thickening agent, esp. ammonium polyacrylate, this layer blocking the pores, of the face of the fabric to which it is applied, and (III) a layer of adhesive material consisting of a mixt. of PVA, dextrin and polyol, on layer (II). Used covering the surfaces of furniture, walls partitions, etc.
Patent CA-1071399-A (CA)
Inventor: HALDEMAN CHARLES W
IPC: F02B65/00
Filed: 1971-08-18
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE           An operative internal combustion engine is transparent for demonstration of internal combustion engine principles.  A transparent cylinder houses a noncontacting ?iston the combustion chamber being  sealed by means such as protruding annular teflon rings seated in an annular groove of the piston or a flexible flap formed integrally with the piston which is pressed firmly to the internal surface of the cylinder wall by pressure developed within the combustion chamber during operation of the engine. Other portions of the engine are transparent to enable their contained parts to be observed during operation.  The engine also has an enlarged flywheel to permit operation of the engine at low, observable speeds.  The invention burns low carbon fuels such as alcohol to keep the cylinder wall  clean and operate without pol-luting the air.
Patent CA-1040212-A (CA)
Inventor: HECHENBLEIKNER INGENUIN
IPC: C07F9/09
Filed: 1974-05-03
Granted: 1978-10-10
Abstract: ABSTRACT OF THE DISCLOSURE           Hindered phenol compounds are prepared having the formula:       where n is an integer of 1 to 4, R is alkyl, hydrogen, cyclo-alkyl or aralkyl and R' ls alkyl, cycloalkyl or aralkyl.  The compounds are useful as antioxidants.
Patent CA-1058442-A (CA)
Inventor: SANDERSON ANNE
IPC: A23L27/20
Filed: 1974-07-29
Granted: 1979-07-17
Abstract: ABSTRACT A method of altering the organoleptic properties of consumable goods consisting of the addition thereto of a small but effective amount of a 2 alkylidene-3 alkenal having the formula
Patent CA-1045285-A (CA)
Title: Process for preparing particulate polyurethane polymers and the polymers derived therefrom
Inventor: CRITCHFIELD FRANK E
IPC: C08J3/11
Filed: 1974-11-04
Granted: 1978-12-26
Abstract: ABSTRACT       Process for preparing particulate thermo-plastic polyurethane polymers and the polymers derived therefrom which are useful in the polyurethane elastomer art.   1.
Patent CA-1038144-A (CA)
Inventor: WORDEN HOWARD L
IPC: F42B5/18
Filed: 1974-11-19
Granted: 1978-09-12
Abstract: TITLE          FORM FOR AND METHOD OF FABRICATING A GLASS LAMPSHADE            ABSTRACT OF THE DISCLOSURE         A form for making a glass lampshade constructed by cutting a solid mold having an outer surface of a desired configuration into a pie-shaped section, shaping it so that it will stand on a table with the curved surface uppermost and placing a pattern upon the section of the form.  The glass lampshade is constructed using the form by the method of placing colored glass or the like upon the form in con-formance with the pattern and securing the glass sections together in a manner well known in the art.  Following the completion of one section, an identical section is formed using the same form, and this process is repeated until a sufficient number of sections are fabricated to form an entire shade.  The sections are then secured together to complete the shade.
Patent CA-1044663-A (CA)
Inventor: RAINVILLE LUCIEN G
IPC: D06F95/00
Filed: 1975-07-14
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE            A bag, particularly a laundry bag, adapted for carrying and quickly dispensing soiled linen and the like is disclosed.          The bag has front and back panels with closed side edges and a closed end and an open end, the back panel being of greater length than the front panel providing an extending flap which when folded overlies a portion of the front panel, and means to secure the flap in folded and overlying position.  These means consisting of loops secured to the exterior front surface of the front panel intermediate its end, and dowels adapted for engagement in the loops secured to the end edge of said flap by cotton tape.          Means in the form of a handle or hook are provided at the closed end of the bag to suspend the bag in downwardly open and self-emptying position.
Patent CA-1042485-A (CA)
Inventor: WHISLER EDWIN L
IPC: B62D33/06
Filed: 1975-09-02
Granted: 1978-11-14
Abstract: GRAB HANDLE AND DOOR STOP ASSEMBLY                Abstract of the Disclosure A vehicle cab is provided with a structure which includes a pivotal rod that serves as a grab handle for aiding an operator in mounting the vehicle and cooperates with a guide bracket fixed to the cab door so as to resist movement of the door from an open position toward a closed position.
Patent CA-1046584-A (CA)
Inventor: MILKOVIC MIRAN
IPC: G01R19/10
Filed: 1975-11-05
Granted: 1979-01-16
Abstract: ABSTRACT OF THE DISCLOSURE             A variable gain electronic current transformer is disclosed which includes means for detecting the current flow into a power consuming system.  An operational ampli-fier amplifies the detected current and the output of the operational amplifier is converted into a magnetic flux filed which is directed onto one surface of a Hall effect element.  A variable current source supplies current to a second orthogonal surface of the Hall effect element to thereby generate an output voltage which is directly pro-portional to the product of the output of the operational amplifier and the variable current source.  This output voltage from the Hall effect element is coupled back  to the input of the operational amplifier.  A second Hall effect element is positioned in the flux field generated at the output of the operational amplifier and in addition has a second variable current source coupled to one surface thereof so that the output of the second Hall effect element is a voltage which is proportional to the product of the output of the operational amplifier and the second variable current source.  Accordingly, the output voltage of the second Hall effect element is directly proportio-nal to the product of the detected current and the output of the second current source and is inversely proportional to the output of the first variable current source to thereby provide a current transformer having a large dynamic range depending upon the variance of the outputs of the first and second variable current sources.
Patent CA-1052031-A (CA)
Inventor: BLAKEY RENE C
IPC: D21H19/60
Filed: 1976-01-27
Granted: 1979-04-03
Abstract: A B S T R A C T     Cast coating compositions, processes of using then and cast coated products are described.  The compositions comprise pigment and binder, and the binder includes a polymer wbich has Tg from 0 to 45°C, Tg-Tf from 5 to 25°C and which is in the form of a latex having an average particle size of less than 0-5 microns.
Patent CA-1040095-A (CA)
Inventor: HOFFMAN ERWIN E
IPC: E02B17/00
Filed: 1976-01-29
Granted: 1978-10-10
Abstract: SEAL ARRANGEMENT AND FLOW                 CONTROL MEANS THEREFOR                     A B S T R A C T     An inflatable reinforced sealing element for positioning on a jacket to seal off the space between the jacket and a piling in the jacket, with the jacket and piling being associated with the supporting leg of an offshore struc-ture.  Control means are provided for controlling the flow of fluid for inflation of the seal means to sealingly engage the piling and seal off the space, to trap the inflating fluid in the seal means and for controlling the flow of grouting material to the space between the jacket after the seal has been effected.
Patent CA-1040933-A (CA)
Inventor: STEIGERWALD JOSEPH F
IPC: E05D15/06
Filed: 1976-04-06
Granted: 1978-10-24
Abstract: Abstract of the Disclosure:       A roller wheel assembly for a sliding closure has a wheel unit which is supported in a frame for vertical motion relative thereto when the assembly is installed in the closure. Means in the form of a wedge assembly which engages sloped surface means in the wheel unit are provided to vertically adjust the wheel unit relative to the track.  The wedge assembly is adjusted sidewise by means of a screw assembly which is operated from the side of the frame   This causes wedge shaped surface of the wedge assembly to ride along the sloped surface means to afford a continuous and precise vertical adjustment of the wheels.
Patent CA-1068601-A (CA)
Inventor: CONDIE RICHARD M
IPC: A61K35/16
Filed: 1976-04-23
Granted: 1979-12-25
Abstract: FIBRINOGEN-FREE PLASMINOGEN-PLASMIN-FREE PLASMA AND METHOD OF PREPARING AND USING SAME     ABSTRACT OF THE DISCLOSURE:      A method of treating blood plasma or fractionated plasma products with fumed colloidal silica to remove fibrinogen with-out polymerization to fibrin, to remove the plasminogen-plasmin proteolytic enzyme system, to remove cholesterol and lipoproteins and reduce triglycerides, while maintaining plasma coagulation factor II at pretreatment levels and leaving immunoglobulins and other protein constituents unaffected, and the resulting product.          Plasma products treated with fumed silica may be subjected to long-term storage for a year or more without loss of its bio-logically active support properties, thereby circumventing the problem of hepatitis.  The treated plasma products, either fresh or after long-term storage, may be used as a perfusion support media for organ perfusion, for treatment of hemorrhagic shock and similar purposes for which untreated plasma and fractionated plasma products are customarily used, with equal or superior effectiveness.
Patent CA-1059505-A (CA)
Inventor: HOLST ARNO
IPC: A61F13/53
Filed: 1976-05-04
Granted: 1979-07-31
Abstract: PROCESS FOR THE PRODUCTION OF WATER-ADSORBING CELLULOSE ETHERS     Abstract of the Disclosure This invention relates to an improvement in the process for the production of water-adsorbing, but at least partially water-insoluble, cellulose ethers in which cellulose is alkalized in a liquid reaction med-ium and etherified in a manner such that by etherification only an at least largely water-soluble carboxymethyl cellulose, carboxymethyl hydroxy-ethyl cellulose, hydroxyethyl cellulose or methyl hydroxyethyl cellulose is produced, and in which the cellulose is reacted in an alkaline reac-tion medium before, during, or after the etherification with a cross-linking agent which is polyfunctional towards cellulose and selected from the group consisting of acrylamido methylene chloroacetamide, dichloroacetic acid, phosphorous oxychloride, or a compound in which at least two groups functional towards cellulose are the acrylamido group              the chloroazomethine group       or   the allyloxy azomethlne group        the improvement comprising effecting alkalization, etherification, and cross-linking in a liquid reaction medium other than isopropyl alcohol.
Patent CA-1063318-A (CA)
Inventor: CAMPBELL T BRUCE
IPC: B22C9/24
Filed: 1976-09-03
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE           An ingot mold has been devised which instead of utilizing a full protective thickness or section of sand within the spacing between a metal core bar and a metal flask, employs a refractory lining for the flask and a refractory coat for the bar that respectively have a cross extent or thickness that occupies a greater portion of the spacing than the casting sand.  The casting sand is utilized as a minimum inner thickness to define the casting mold and as imposed between the refractory lining and coat.
Patent CA-1095260-A (CA)
Inventor: JEPSEN TAGE L B
IPC: C22B23/02
Filed: 1976-12-17
Granted: 1981-02-10
Abstract: ABSTRACT OF THE DISCLOSURE           A process for recovering nickel concentrates from nickel containing sulfide ores, nickeliferous pyrrhotites or, for example, mixtures of pentlandite and pyrrhotite, wherein the process feed, either an initial ore or concentrate, is upgraded by segregation roasting in an autogenous atmosphere at temperatures within the range of 1550°F to 1850°F, the process feed being mixed with one of the chloridizing compound additives CaO + NaCl, CaCo3 + NaCl, or Ca(OH)2 + NaCl, and a carbonaceous reductant such as coke or coal.  The resulting calcine is beneficiated by conventional methods and a concentrate of substantially higher nickel content than the starting material is obtained at a very high rate of recovery.
Patent CA-1071140-A (CA)
Inventor: LEVINSTEIN HYMAN J
IPC: H01L21/56
Filed: 1976-12-31
Granted: 1980-02-05
Abstract: PROTECTIVE COATING FOR SEMICONDUCTOR SUBSTRATES            Abstract of the Disclosure A low-temperature, high-pressure, high-power process, which utilizes a radio frequency radial flow reactor, utilizes only silane and ammonia as the reactant gases for forming films on silicon substrates.  The choice of appropriate operating conditions results in the deposition of essentially stoichiometric silicon nitride films having compressive stress and good crack resistance.          In addition, these films provide good step coverage, good scratch resistance, and an inert barrier to sodium and moisture.
Patent CA-1074079-A (CA)
Inventor: ALBERNY ROBERT
IPC: B22D11/10
Filed: 1977-01-19
Granted: 1980-03-25
Abstract: Abstract of the Disclosure Electromagnetic centrifugal metal-products continuous casting process comprising injecting the liquid metal into a chilled mould, setting the liquid metal into rotational motion by means of a rotating magnetic field and extracting the partially-solidified metal from the mould and in which, in order to achieve effective stirring, use is made of a field-rotation frequency of between 4 and 15 Hertz, and a mould of precipitation-hardened copper of slight well thickness and preferably of the order of 8 mm.  This process is applicable to the continuous casting of all metal products, preferably round and more especially those which must undergo subsequent treatments necessitat-ing an inclusion-free surface and a faultless core.