baber/WOPTO huggingface dataset:
Patent UY-34965-A (UY)
Title: Composición y método herbicidas.
Inventor: TAKAMASA FURUHASHI
IPC: A01N43/40
Filed: 2013-08-06
Abstract: Se proporcionan nuevas composiciones y métodos herbicidas. Componentes herbicidas que contienen uno  o más tipos de compuestos representados por la F órmula 1,y uno o más tipos de componentes consistentes en dimetametrina y metazosulfurón selecciona dos de entre los del grupo B. Método herbicida en  que se procesan uno o más tipos de compuestos representados por la fórmula  (1), y uno o más tipos de compuestos seleccionados entre el grupo B, al mismo tiempo o con estrecha proximidad en tiempo.
Patent UY-36311-A (UY)
Title: Indazoles sustituidos con bencilo
Inventor: LERCHEN HANS-GEORG
IPC: C07D403/14
Filed: 2015-09-18
Abstract: Compuestos de fórmula (I) como se definen en la presente y su uso como agentes farmacéuticos.
Patent UY-37496-A (UY)
Title: Hemihidrato de la base libre de n-[5-(aminosulfonil)-4-metil-1,3-tiazol-2-il]-n-metil-2-[4-(2-piridinil)-fenil]-acetamida, métodos de fabricación y usos del mismo
Inventor: DR YOGESHWAR BACHHAV
IPC: C07D417/12
Filed: 2017-11-28
Abstract: La presente invención se refiere al campo de los agentes antivirales activos, particularmente la forma de hemihidrato de la base libre de N-[5-(aminosulfonil)-4-metil-1,3-tiazol-2-il]-N-metil-2-[4-(2-piridinil)-fenil]-acetamida así como a métodos para su fabricación. La presente invención también se refiere al uso del compuesto anterior en el tratamiento de infecciones por el virus herpes humano y en la preparación de composiciones farmacéuticas que comprenden dicho compuesto.
Patent UY-38330-A (UY)
Title: Nueva metodología para la liberación de sedimentos y aumento del flujo de la cuenca del rio de la plata
Inventor: JORGE RANDOLFO FROMM
IPC: B63B35/00
Filed: 2019-08-09
Abstract: El objetivo principal en esta Propuesta, es minimizar el Aporte de detritus y por ende reducir los Caudales del Rio Paraná y facilitar y acelerar el flujo de salida de la confluencia de los Ríos Uruguay y Paraná, paralelamente se propone dilucidar la “acumulación de sedimentos” que se reflejaría en la Reducción de la Capacidad de las Represas y eventualmente una sobrecarga en su estructura.
Patent YU-61198-A (YU)
Title: Self-propelled machine for level stone cutting
Inventor: DUSAN NIKOLIC
Filed: 1998-12-30
Abstract: Automatic machine for cutting plates of stone is classified with machines for exploitation of mines or quarry. The subject matter of the invention represents automatic machine for cutting plates of stone directly to the basket consisting of vehicle assembly (01), assembly for cutting tools- testers (09) and assembly for guiding and maintaining direction of cut (008).
Patent YU-68299-A (YU)
Title: Solubilized sertraline compositions
Inventor: THOMAS FRIESEN DWAYNE
IPC: A61K47/10
Filed: 1998-06-15
Abstract: Compositions of matter comprising sertraline and a solubilizing agent which increases the solubility of sertraline in aqueous chloride ion-containing use environments.
Patent YU-68689-A (YU)
Inventor: HAELG B
IPC: G01R33/06
Filed: 1989-04-05
Abstract: In a design variant, the device comprises a magnetic field sensor (1), a voltage/current converter (2) which supplies the magnetic field sensor (1) with a supply current (i), an amplifier (3) connected in cascade to the output of the magnetic field sensor (1) and a converter (4) which is connected to the output of the amplifier (3) and which is an analog/digital converter or a voltage/frequency converter. The amplifier (3) is a correcting network whose transfer ratio in the design variants is proportional to one of the factors (1 +  delta n/n) or (1 -  delta n/n). The amplifier (3) comprises an inverting amplifier made up of an operational amplifier, a feedback resistor and an input resistor. Its gain is proportional to the ratio of the resistance values of the two resistors which are diffused into a semiconductor material of the same conductivity type as that of the magnetic field sensor (1). The two resistors are close to the magnetic field sensor (1), are symmetrical with respect to it and have approximately the same dimensions as it. At the same time, n, the charge carrier concentration in the semiconductor material, and  delta n, the change in said charge carrier concentration (n) with time in one of the two resistors, is preferably equal to the charge carrier concentration (n) in the magnetic field sensor (1), and the charge carrier concentration in the other resistor is equal to a multiple of the charge carrier concentration (n) in the magnetic field sensor (1). 
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Patent AT-A136182-A (AT)
Inventor: ULMER WOLFGANG DIPL ING
IPC: H04B3/14
Filed: 1982-04-06
Abstract: 1. A delay equalizer for electrical communications apparatus, whose delay is dependent upon frequency and is adjustable, consisting of all-pass filters which can be respectively switched between two amplifiers (V1, V2, V3, V4) and consist of at least one bridged T-element having a centrally tapped transformer (L1, L2, L3) in the series arm, whose adjustable main inductance is complemented to form a parallel resonant circuit by an adjustable capacitance (C1, C2, C3) bridging said series arm, to which capacitance the series combination of a capacitance diode (D1, D2, D3) and a further capacitive element (CS1, CS2, CS3) is connected in parallel, characterised in that an n-stage switch (S) common to all all-pass filters is inserted in the supply line of the bias to the capacitance diodes (D1, D2, D3) and has one or more switching paths and n separately adjustable voltage dividers (R1, R12 to T16; R2, R22 to R26; R3, R32 to R36) for each all-pass filter, and that by changing over the switch (S) n different bias voltages for the capacitance diodes (D1, D2, D3) are adjustable in all all-pass filters.
Patent BE-804594-A (BE)
Title: Tuberculin active proteins and peptides prepn - from tubercle bacillus
Inventor: TSUMITA T
IPC: C07K14/35
Filed: 1973-09-07
Abstract: The title proteins, which contain as the active gp. the peptide sequence-Asp-Gly-Ser-Glu-Met- are prepd. by treating a tubercle bacillus with an organic solvent, digesting the resulting material with a nuclease, dialysing the resulting hydrosoluble proteins in a buffer at pH 5.5-7.8, and fractionating the hydrolysate by chromatography and/or gel filtration. Peptides contg. the same active sequence may be obtd. by hydrolysing the proteins, and fractionating the hydrolysate by chromatography and/or gel filtration. The proteins and peptides are used in the diagnosis of tuberculosis. Suitable bacilli are strains of Mycobacterium tuberculosis, e.g., Calmette and Guerin's bacillus, or M.tuberculosis strain Aoyama B.
Patent BE-810083-A (BE)
Title: Extrusion of crosslinkable plastic material - by working under pressure, increasing temp. of material, generating shear forces, and passing through die
IPC: B29C48/365
Filed: 1974-01-23
Abstract: Crosslinkable plastic material possessing a crosslinking threshold below the shaping temp. is formed into shape by (a) working the plastic material under pressure until the temp. of the material is increased to a level below the threshold temp, (b) rapidly increasing the temp. of the material up to the shaping temp, (c) generating shear forces (d) passing the material through a shaping die, (e) allowing crosslinking of the material to occur, and (f) cooling the shaped material. Efficient economical extrusion of crosslinkable plastic material without blockages is possible.
Patent BE-822012-A (BE)
Title: Cassette recorder with sliding cassette receiving drawer - has locking means retaining drawer in closed position
IPC: G11B15/675
Filed: 1974-11-08
Abstract: The tape cassette (12) is inserted in the drawer (2) which is then manually pushed inwards against a spring bias into the closed position, with cooperating tape drive means and recording/reproduction means (5, 13) being mounted inside the recorder and on the drawer (2) itself. The drawer (2) has a locking catch provided towards its rear, which cooperates with catch means moulded in the side wall of the cassette drawer receiving aperture, so that the drawer (2) can be retained in the closed position, in which the tape drive and recording/reproduction means (5, 13), on the drawer and in the interior of the cassette recorder, cooperate with each other. The catch is released by pushing the cassette drawer (2) inwards, with the biasing spring forcing it into the open position.
Patent BE-898169-A (BE)
Title: Dérivés amidiques de 13,14-didéhydro-cycloalkyl-prostaglandines.
Inventor: FAUSTINI F
IPC: A61K31/557
Filed: 1983-11-07
Abstract: L'invention concerne des amides de 13, 14-didéhydro-cycloalkyl-prostaglandines. Ces nouveaux composés répondant à la formule (I), et l'invention concerne tant les isomères optiques que les racémiques. Ces composés constituent des substances pharmaceutiques de valeur.
Patent BE-898313-A (BE)
Title: Dispositif de transmission de couples de rotation.
Inventor: ARPERT W
IPC: B60B37/10
Filed: 1983-11-25
Abstract: L'élément de base que comporte le dispositif de transmission de couples de rotation est centré et monté en position déterminée sur un arbre de commande, le toc d'entrainement étant monté dans un palier de l'élément de base de façon à etre mobile et pouvoir pivoter librement, et l'axe médian de l'arbre de commande et l'axe médian du palier se trouvent à une distance convenable l'un de l'autre pour que le toc d'entrainement, lorqu'il se présente une modification de la position angulaire de l'élément de base sur l'arbre de commande, soit déplacé de sa position et amené en liaison de coopération avec un contre-palier, et que cette liaison de coopération soit supprimée lorsque le contre-palier effectue un mouvement de rattrapage.
Patent BE-898504-A (BE)
Title: Appts. for silver recovery from soln. by cementation - using gravity flow processing tank
Inventor: PETERSON D L
IPC: C22B11/00
Filed: 1983-12-20
Abstract: The appts. comprises a tank contg. an elongated hollow core which is closed at its lower end, is connected to the tank outlet at its top and has a side opening for entry of soln. The core is surrounded by a mass of metal which is above silver in the electrochemical series. Soln. is fed into the tank through an inlet, positioned below the outlet, and is dispersed by a baffle plate mounted on the upper end of the core below the tank inlet. - The appts. is useful for silver recovery from spent photographic fixing solns.(0/3)
Patent BE-904728-A (BE)
Title: Squaring machine for block of stone - has flywheel and pulley holding cutting cable in correct alignment
IPC: B23D57/00
Filed: 1986-05-06
Abstract: The machine frame has two risers (3,4) that take guides (7) for the vertical displacement of a flywheel (9) and a recall pulley (10). An endless cable (12) is stretched around the flywheel and pulley and it is dressed with diamond beads to cut the stone (15) when the cable is applied to the stone parallel to the sawing edge by flywheel and pulley displacement. - The flywheel and pulley move independently along the guide to continuously modify cable and stone line of contact in position and orientation, and cable loop slack is taken up by a tensioner (16).
Patent BE-905641-A (BE)
Title: Melange charbon-goudron a teneur en solides elevee.
Inventor: GIUSEPPE CORRERA
IPC: C10L1/32
Filed: 1986-10-22
Abstract: L'optimisation des conditions de broyage à permis d'obtenir pour le charbon broyé en meme temps que le goudron une distribution granulométrique convenant tout particulièrement pour la préparation de mélanges charbon-goudron à teneur en solides élevée (>50% en poids), pompables et pouvant etre aisément injectés dans un haut fourneau.
Patent CA-1041536-A (CA)
Inventor: LEVINE LEON
IPC: C11B3/06
Filed: 1974-03-11
Granted: 1978-10-31
Abstract: IMPROVED DEWAXING PROCESS   FOR VEGETABLE OILS     Abstract of the Disclosure This invention relates to an improved process for dewaxing vegetable oils containing free fatty acid impurities, wax and other insoluble matter, which comprises:  chilling a refined and water-washed or filtered vegetable oil, mixing the chilled vegetable oil with a dilute alkaline solution; gently agitating the resulting mixture, centrifuging the mixture and separating a heavy phase which contains wax and other impurities from a light phase which may then be bleached and deodorized to form a clear oil.  The invention further relates to a reliable process for producing salad oils and other clear oils which remain clear at ambient to refrigerator temperatures.
Patent CA-1039914-A (CA)
Inventor: ARAKAWA TAMIO
IPC: B29C71/02
Filed: 1974-09-13
Granted: 1978-10-10
Abstract: Abstract of the Disclosure There is provided a monoaxially oriented, post-heat treated poly-ester film which is characterized in that (i) the through view pattern of wide angle X-ray diffraction of the film is diffuse halo, (ii) when the film is heated, while maintained at a fixed width and length, under the temperature rise from room temperature to 160 C. at a rate of 10°C./min., and then at 160°C. for 30 minutes, the aximuthal scan of (100) diffraction in the film's through view pattern shows four peaks, and, when measured with the direction of the monoaxial orientation of the film set parallel with the meridianal direction of said pattern, two pairs of the above peaks confronting each other across the equator, as each connected by the straight lines passing through the center of said pattern, form a central angel (.theta.) including the equator line of at least 35° but less than 180°, (iii) when the film is dipped in 90°C. hot water for 10 seconds, and shrinkage in the monoaxially oriented direction is no greater than 25% based on the original length of the film before the dipping, and (iv) that the film has a density of no higher than 1.340 g/m? at 25°C.  There is further provided a process for preparation of the film.  The film has improved dimensional stability at elevated tempera-tures.
Patent CA-1039608-A (CA)
Inventor: SARAN HERBERT
IPC: C11D3/08
Filed: 1975-02-24
Granted: 1978-10-03
Abstract: ABSTRACT OF THE DISCLOSURE           Pourable washing agent compositions comprising essentially a premix powder component and optionally a second powder component obtained by hot drying of an aqueous composi-tion containing conventional heat-insensitive components, consisting essentially of (1)  from 30% to 100% by weight of a premix consisting essen-tially of (A)  finely-dispersed, water-insoluble silicate compounds having a calcium-binding power of at least 50 mg CaO/gm of anhydrous active substance and having the formula, combined water not shown, of (M2/nO)x ? Me2O3 ? (SiO2)y where M is a cation of the valence n, exchangeable with calcium, x is a number of from 0.7 to 1.5, Me is a member selected from aluminum and boron and y is a number of from 0.8 to 6, which silicate com-pounds optionally are partly replaced by highly dispersed silica in amounts of not more than 4% by weight, based on the weight of the premix; (B)  optionally bleaching components selected from the group consisting of inorganic peroxyhydrate com-pounds capable of supplying H2O2 in water, activators for percompounds,   for percompounds and mixtures thereof;                             - A -(C)  non-ionic surface-active compounds finely distri-buted on and throughout component (A) or the mixture of components (A) and (B); where the mixture of component (A) to component (C) is in the ratio of 10:1 to 1:3; and (2)  from 0 to 70% by weight of a powdery component obtained by hot drying of an aqueous composition containing conventional heat-insensitive washing components; as well as a process for the production of said pourable washing compositions.                             - B -
Patent CA-1077502-A (CA)
Title: Microcrystalline 3-(alpha-acetonylbenzyl)-4-hydroxycoumarin (warfarin) compositions thereof methods of making and using
Inventor: BADRAN NASRI W
IPC: A61P7/02
Filed: 1975-07-31
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE         Microcrystalline 3-(alpha-acetonylbenzyl)-4-hydroxy coumarin (warfarin), having a crystal size not greater than 4.0 microns, is stable for long periods of time, is advantageous in that it is rapidly absorbed from the gastrointestinal tract and thus provides a highly desirable level of bioavailability not previously possible. It is crystallized from a buffered alkaline solution of warfarin by acidification thereof.  Compositions thereof are useful for anticoagulant and rodenticide purposes, and methods of making such compositions and of using the new microcrystalline form of warfarin for such purposes are disclosed.
Patent CA-1040786-A (CA)
Inventor: BEERS MELVIN D
IPC: C08K5/00
Filed: 1975-11-25
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE           A novel process is disclosed for the manufacture of a one-component, room-temperature vulcanizable silicone composition which comprises passing a silanol chain stopped polydiorganosiloxane, a cross-linking silane and a silanol reactive organometallic ester compound of a metal through a devolatilizing extruder to form a one-component, room-temperature vulcanizable silicone composition.
Patent CA-1039180-A (CA)
Inventor: HAMRICK JOSEPH T
IPC: E21B43/25
Filed: 1975-12-19
Granted: 1978-09-26
Abstract: Abstract of the Disclosure:         The specification discloses a recovery process and system wherein hydrogen and oxygen are introduced into a vented pressure vessel, known as a gas generator, located at the bottom of a borehole, and ignited and burned to produce steam.   The hydrogen and oxygen may be introduced either as a stoichio-metric mixture or the combustible mixture may be hydrogen-rich.          The gas generator comprises a cooling annulus surrounding a combustion and mixing zone for cooling the gas generator and the combustion products.  Hydrogen or water may be supplied to the cooling annulus for cooling purposes.  Remotely controlled valves are located downhole near the gas generator for positive control to the gas generator of the hydrogen and oxygen and of the water, if it is employed for cooling purposes.  The well casing is sealed just above the gas generator by an inflatable packer.  Provision is made for maintaining the desired hydrogen-oxygen ratio either by a hydrogen flow control slaved to a downhole thermocouple or by a special hydrogen-oxygen flow control employed in the event that ignition is carried out by a DC power supply located downhole.  Although the preferred embodiment employs a fuel-oxidizer cooling fluid combination of hydrogen and oxygen or hydrogen, oxygen, and water,  provision is made for employing other fuel-oxidizer-cooling fluid combinations.
Patent CA-1055543-A (CA)
Title: Golf putter with in-line aiming and directional control capabilities
Inventor: PERKINS SONNIE J
IPC: A63B69/36
Filed: 1976-02-10
Granted: 1979-05-29
Abstract: GOLF PUTTER WITH IN-LINE AIMING AND   DIRECTIONAL CONTROL CAPABILITIES                     ABSTRACT OF THE DISCLOSURE           A golf putter that allows the golfer to effectively aim the putter blade from behind the ball while looking down the intended direction of roll of the ball and to maintain this established direction while the golfer is moving into the normal putting position.
Patent CA-1045483-A (CA)
Inventor: STRAFFI FRANCO
IPC: F28F9/013
Filed: 1976-03-23
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE     A supporting grid for pipes comprising a frame and a reticular structure made of different materials having different thermal expansions, wherein a manhole and associated cover are provided, wherein said cover is made with the same material as the reticular structure and is secured to it, and wherein one or more connections are provided between said cover and said frame for preventing only tangential movements relative to the frame, while one or more connections are provided for preventing only movements perpendi-cular to the grid surface, enabling all these connections free thermal expansion of said reticular structure and said cover relative to said frame.
Patent CA-1070621-A (CA)
Inventor: LI TING-MAN
IPC: B01J27/232
Filed: 1976-05-28
Granted: 1980-01-29
Abstract: ABSTRACT OF THE DISCLOSURE           An exhaust gas filter for internal combustion engines uses leaded fuels and comprises, as the filter medium, a support member of extended surface area and a coating layer of calcined alumina formed over the surface area.  The alumina layer has impregnated therein from 3-60% by weight, based on the weight of the alumina, of an alkali metal carbonate or borate.
Patent CA-1061081-A (CA)
Title: Production of alkali metal phosphate slutions of low vanadium content
Inventor: HARNISCH HEINZ
IPC: C01B25/30
Filed: 1976-06-15
Granted: 1979-08-28
Abstract: PRODUCTION OF ALKALI METAL PHOSPHATE; SOLUTIONS OF LOW VANADIUM CONTENT.  ABSTRACT OF THE DISCLOSURE:    Alkali metal phosphate solutions of low vanadium content are produced from wet-processed phosphoric acids contaminated with vanadium and iron. The acids containing vanadium and iron in the highest stage of oxidation are treated with a reductant to effect con-version of the vanadium and iron contaminants to a lower stage of oxidation, the resulting acids are neutralized by means of an alkaline liquor and/or alkali metal carbonate down to a pH of at least 3, and the resulting precipitate is separated. The re-ductant used is the sodium salt of hydroxymethane-sulfinic acid.
Patent CA-1051495-A (CA)
Inventor: NOTTINGHAM LAWRENCE D
IPC: H01R4/46
Filed: 1976-06-17
Granted: 1979-03-27
Abstract: BIAXIAL COMPRESSION PHASE LEAD CONNECTOR            ABSTRACT OF THE DISCLOSURE           A connector assembly for joining gas-cooled conductors of a dynamoelectric machine.  Conductor com-pression in two mutually perpendicular directions is provided by a pair of plate members which are slideably engaged with a pair of wedge members.  A compressive force applied to the plate members is transmitted directly to overlapping conductor end portions in a first direction, and a component of the compressive force is also transmitted to the conductors in a direction normal to the first direc-tion by means of an inclined surface engaging arrangement between the wedge and plate member.  The positive, controlla-ble biaxial compression feature provides high mechanical strength and good electrical conductivity.  Bolts for securing the plate and wedge members together are inserted from only one side of the connector, thereby providing easy assembly and clearance for induction soldering and ultrasonic in-spection.
Patent CA-1059961-A (CA)
Inventor: JAGERS HENRICUS P
IPC: G03B15/04
Filed: 1976-06-29
Granted: 1979-08-07
Abstract: ABSTRACT:               A lamp unit, in particular a flashlamp unit, comprising a supporting member on which at least one lamp is secured, a reflector being present between the supporting member and the lamp. The part of said reflector nearest the lamp comprises at least one lug which upon elastic bending out of the reflector surface constitutes a passage for the lamp. Upon assembling the unit the reflector may be snapped over the lamp.
Patent CA-1072243-A (CA)
Inventor: BARGON JOACHIM
IPC: G03F7/038
Filed: 1976-09-17
Granted: 1980-02-19
Abstract: POSITIVE RESISTS CONTAINING DIMETHYLGLUTARIMIDE UNITS   Abstract of the Disclosure A process for forming an image with a positive resist using a polymer containing dimethylglutarimide units.  The polymer is sensitive to both electron beam and light radiation, has a high glass transition temperature, a high temperature resistance, and is capable of very fine spatial resolution, very suitable for micro circuitry processings.