baber/WOPTO huggingface dataset:
Patent UY-37002-A (UY)
Title: Sistema hidraulico reciprocante
Inventor: RUEDA RINCON MARCO ANTONIO
IPC: F04B25/04
Filed: 2016-12-01
Abstract: Sistema hidráulico reciprocante que comprende pistones o cuerpos de densidad variable capaces de moverse para producir trabajo o energía eléctrica, hidráulica o neumática. Dicho sistema hidráulico comprende pistones o cuerpos buoyantes, dos o más pistones interconectados en forma desfasada, un sistema neumático, medios para transmitir el movimiento, elementos de unión, elementos de lubricación y elementos para modificar la velocidad
Patent UY-38757-A (UY)
Title: Moléculas que tienen determinadas utilidades pesticidas, e intermediarios composiciones y procesos relacionados con ellas
Inventor: NATALIE C GIAMPIETRO
IPC: A01N47/30
Filed: 2020-06-22
Abstract: Esta descripción se refiere al campo de los compuestos que tienen una utilidad plaguicida contra plagas en los filos Nematoda, Artropoda y/o Mollusca, a procesos para producir tales compuestos e intermediarios usados en tales procesos, a composiciones que contienen tales compuestos y a procesos de uso de tales moléculas contra tales plagas. Estos compuestos se pueden usar, por ejemplo, como nematicidas, acaricidas, insecticidas, miticidas y/o molusquicidas. Este documento revela compuestos que tienen la siguiente fórmula (“fórmula I” y/o “fórmula uno–A”).
Patent YU-54398-A (YU)
Inventor: MATS LEIJON
IPC: H01F27/00
Filed: 1997-05-27
Abstract: Predmetni pronalazak se odnosi na rotacioni asinhroni konvertor i generatorski uredjaj. Konvertor sadrži prvi stator povezan sa prvom mrežom naizmenične struje sa prvom frekvencijom (f1) i drugi stator povezan sa drugom mrežom naizmenične struje sa drugom frekvencijom (f2). Konvertor takodje sadrži rotorsko sredstvo koje rotira u zavisnosti od prve i druge frekvencije (f1, f2). Svaki stator sadrži najmanje jedan namotaj, pri čemu svaki namotaj sadrži najmanje jedan strujni provodnik. Svaki namotaj sadrži izolacioni sistem, koji sadrži, sa jedne strane, najmanje dva poluprovodna sloja, pri čemu svaki sloj obrazuje u suštini ekvipotencijalnu površinu, dok je sa druge strane, izmednju njih postavljena čvrsta izolacija.
Patent YU-56196-A (YU)
Inventor: BRANKO KOLARIC
Filed: 1996-10-23
Abstract: U patentnoj prijavi koja spada u oblast organske tehnologije opisan je postupak za sintezu 4(5) 5(4) nitroimidazola. Postupak je jeftiniji od prethodnih postupaka i rezultira većim prinosom. U ovom postupku je, za razliku od dosadašnjih, korišćen nesupstutisani imidazol. Promenjeni su fizički uslovi pri sintezi (povećana je temperatura i produženo trajanje sinteze). Azotna kiselina koja se koristi pri sintezi je veće gustine od azotne kiseline korišćene u dosada poznatim postupcima.4(5) 5(4) nitroimidazol se koristi u farmaceutskoj i hemijskoj (boje i eksplozivi) industriji. Supstituisani derivati nitroimidazola se koriste u medicini, u radioterapiji kancera.
Patent YU-83490-A (YU)
Title: Postopek za rekuperacijo germanija
Inventor: VLIEGEN J
IPC: B01D11/04
Filed: 1990-04-26
Abstract: POSTOPEK ZA REKUPERACIJO GERMANIJA, germanij vsebujočo sulfatno raztopino, ki vsebuje indij in/ali galij, spravimo pri pH 1 do 2,5 v stik z organsko fazo, ki vsebuje substituiran 8-hidroksikinolin in kislo organofosforjevo spojino. Tako ekstrahiramo iz sulfatne raztopine poleg germanija tudi indij in galij.
Patent AT-A178995-A (AT)
IPC: A47B88/00
Filed: 1995-10-30
Abstract: PCT No. PCT/AT96/00195 Sec. 371 Date Jun. 30, 1997 Sec. 102(e) Date Jun. 30, 1997 PCT Filed Oct. 11, 1996 PCT Pub. No. WO97/16090 PCT Pub. Date May 9, 1997A device for fastening a front plate of a drawer to a drawer side wall includes a flange, at least one expandable dowel to be inserted into a hole in the front plate, the dowel being separate from and not integral with the flange, and an expanding member positioned within the dowel and movable therein between an expanding position and a release position, the expanding member having an end extending from the dowel. The dowel and the expanding member are positioned on a first side of the flange to face the front plate, with the end of the expanding member passing through an aperture in the flange. A tensioning lever is positioned at a second side of the flange directed away from the front plate and is pivotally connected to the end of the expanding member for pivoting movement between a released position and a tensioning position. The tensioning lever has a cam operable to act on the flange when the tensioning lever is pivoted to the tensioning position, thus to pull the expanding member relative to the dowel to expand the dowel outwardly and to clamp the flange between the dowel and the cam.
Patent AT-A270889-A (AT)
IPC: G01P13/00
Filed: 1989-11-27
Abstract: A bulk product flow detector for a conduit (4, 5), through which granular, hygroscopic material to be charged for insulating glass is fed, in spacer frames (3), from a storage vessel into a filling head (1), has a punctiform light source (9), which is connected to the conduit (4, 5) and emits a light beam (17) crossing the conduit. Arranged opposite the light source (9) is a sensor (10) which responds to the light (11) emitted from the light source (9). 
<??>When it is affected by the light from the light source (9) impinging on it, the sensor (10) transmits a signal to a control system (12, 13) which, for its part, transmits a signal if no signal has been received from the sensor (10) during a preselected time interval after the last signal transmitted by the sensor (10).
Patent BE-814935-A (BE)
Title: Naphthoquinone and phthalic anhydride recovery - from gaseous naphthalene oxidn. prod. using liq. naphthalene
IPC: C07C51/573
Filed: 1974-05-13
Abstract: Naphthoquinone and phthalic anhydride are recovered from the gaseous prod. of the catalytic oxidn. of naphthalene in the vapour phase by rapidly cooling the oxidn. gas to a temp. below its dew pt. by contacting with liq. naphthalene, maintaining it in the liq. phase, then contacting the cooled prod. with liq. naphthalene to recover the desired prods. as a soln. in naphthalene. The concn. of naphthoquinone and phthalic anhydride in the liq. phase during cooling is pref. is not >60 wt.% and in the soln. recovered in the second stage pref. 20-60 wt.%. The liq. temp. during cooling is pref. 80-120 degrees C.
Patent BE-820493-A (BE)
Title: Catalyst assembly for exhaust gas treatment - with axial and radial elastic retaining elements
IPC: F01N3/28
Filed: 1974-09-27
Abstract: Appts. for the treatment of exhaust gases from motor vehicles, comprises (a) a tubular envelope having plugs at each end provided with exhaust gas inlet and outlet apertures respectively, (b) a unitary ceramic catalytic body within, but separated by a peripheral space from, and of the same cross sectional shape as, the tubular envelope, provided with a series of flow paths between the exhaust gas inlet and outlet faces which communicate with the inlet and outlet of the end plugs respectively, (c) an elastic, inorganic, refractory fibrous mass in the peripheral space, applied uniformly and elastically on the envelope and catalyst body, and (d) >=1 elastic support member bridging and space between corresponding faces of the catalyst body and end plug, and applied elastically on these faces while still permitting the exhaust gases to enter and leave the catalyst body, generally in such a way that the refractory fibres retains and insulates the catalyst body within the envelope and offers a certain resistance to flow of the exhaust gases through the peripheral space, while the end support members retain the catalyst body elastically and axially within the envelope. Prevents abrasive and shock damage to the ceramic catalyst body due to movement within the envelope arising from differential expansion and shocks due to vibration etc., during the motion of the vehicle.
Patent BE-900285-A (BE)
Title: Procede de preparation de lingotieres tubulaires pour installations de coulee continue de l'acier.
IPC: B21D9/12
Filed: 1984-08-02
Abstract: Le procédé comprend un premier stade où l'on replie l'extrémité (2)d'un produit semi-fini tubulaire (1), un deuxième stade où l'on donne au produit semi-fini une forme courbe, un troisième stade où l'on insère dans le produit semi-fini un mandrin, un quatrième stade où l'on fait passer le produit semi-fini à travers une filière et un cinquième stade où on exerce sur le mandrin une force de sens opposé au stade précédent.
Patent BE-901203-A (BE)
Title: Cigarette a embout.
Inventor: CANTRELL D V
IPC: A24D1/04
Filed: 1984-12-04
Abstract: Une cigarette a une section de bouche (10) comportant une portion cylindrique imperméable (14) en butée coaxiale sur une extrémité du boudin de tabac (12). Plusieurs capillaires de fumée (16) sont formés à travers le tampon (14). Un embout tubulaire (30) a une multiplicité de rainures (34) formées dans sa périphérie et il est disposé en butée coaxiale sur l'extrémité du tampon. Une manchette perméable à l'air entoure la section de bouche (10) et recouvre la portion du boudin de tabac adjacente a cette section.
Patent BE-903740-A (BE)
Title: Tissu de bourrage dans des nappes et dans des bandes de garnissage a utiliser dans les mines.
IPC: E21C35/187
Filed: 1985-11-29
Abstract: Le tissu de bourrage incorporé par soudage entre les fils longitunaux et les fils transversaux d'une nappe de garnissage ou analogue est un tissu de fils à mailles étroites, par exemple du genre utilisé pour la protection contre les mouches. Les fils longitudinaux du tissu à mailles étroites (4) consistent, au moins partiellement, en fils de matière synthétique (5,10). Ceux-ci peuvent etre disposés en alternance avec les fils de fer longitudinaux, isolément ou par groupes.
Patent BE-905237-A (BE)
Title: Dispositif de commande du dessin pour des machines textiles.
Inventor: GOSSL RAINER
IPC: D03C3/20
Filed: 1986-08-06
Abstract: Dispositif de commande du dessin pour des machines textiles, comprenant des électro-aimants 7, caractérisé en ce que des éléments de liaison de forme 0 sont agencés à une distance définie des électro-aimants qui se trouvent dans des blocs magnétiques 4, en ce que, sur chaque élément guide-fil 3, des zones d'entrainement 14 sont agencées d'une facon correspondant à la conformation des éléments à liaison de forme et en ce que des moyens d'arret 8 sont agencés avec des zones d'arret 13 sur les éléments guide-fil, les éléments à liaison de forme, les moyens d'arret et les blocs magnétiques étant agencés dans des plans mutuellement parallèles.
Patent BE-905585-A (BE)
Title: Dispositif d'evacuation pour appareil de moulage a transfert.
Inventor: HATTORI ISAO
IPC: B28B3/02
Filed: 1986-10-09
Abstract: Dispositif d'évacuation pour appareil de moulage à transfert, comprenant un cylindre de matière pour recevoir un flan extrudé, une tete de piston pouvant s'engager à coulissement dans le cylindre de matière, un vérin hydraulique comportant un piston relié à la tete de piston et une capsule d'évacuation pouvant coulisser de manière étanche à l'air sur le piston et comportant des conduits d'évacuation.
Patent CA-1040387-A (CA)
Inventor: TURNBO ROY G
IPC: B01J19/14
Filed: 1974-09-18
Granted: 1978-10-17
Abstract: Abstract Water and certain other impurities are removed from gas streams by contacting the gas streams with a liquid sorbent that comprises a bimetallic salt complex having the generic formula MIMIIXn?Aromatic wherein MI is a Group I-B metal, MII is a Group III-A metal, X is halogen, n is the sum of the valences of MI and MII, and Aromatic is a monocyclic aro-matic hydrocarbon having 6 to 12 carbon atoms.
Patent CA-1041682-A (CA)
Title: Coupling device for connection between pam time division telephone exchange and a pcm time division transmission system
Inventor: VALBONESI GIUSEPPE
IPC: H04J3/20
Filed: 1974-11-08
Granted: 1978-10-31
Abstract: ABSTRACT OF THE DISCLOSURE:       The present invention relates to a system for coupling a PAM time division system to a PCM time division system.  The system comprises a speech signal processing circuit including a plurality of parallely connected sections, each of these sections having one end connected to a channel of the PCM sys-tem and another end to a main speech line of the PAM system.  Each section comprises a plurality of switching and storing means for directionally transferring speech information between the PAM and PCM systems.  Computing means, having at least two cyclic memories provided with a plurality of stages, control and select one speech section, one cyclic memory storing the address of a calling subscriber.  The computing means energize switches corresponding to the selection of that one speech section.  And, a timing circuit sequentially actuates the switching means and thereby transfers information from one storing means to another, whereby the speech information are bidirectionally exchanged between the PAM and PCM systems.
Patent CA-1051950-A (CA)
Inventor: MORSE WALTER H
IPC: B60T8/74
Filed: 1974-12-31
Granted: 1979-04-03
Abstract: ABSTRACT OF THE DISCLOSURE            A mechanical anti-wheel lock-up control system for avoiding wheel lock-up and consequent skidding in a motor vehicle, including a lock-up sensor or control device arranged in an open end of the axle tube and protectively covered over by the hub cap of the wheel, the control device being of an inertia flywheel actuable valve type controlling relief from and application of ser-vice air to the braking mechanism, the control device having an input shaft associated with the flywheel by means of an axially disengageable cam clutch and geared to be driven by the hub cap. The control device may be employed in a system individual to each wheel, or in a system serving a plurality or pair of wheels.  In the latter, a control module of valves modulates the pressure of service air feeding to the braking mechanism in controlling a wheel lock-up condition.
Patent CA-1066347-A (CA)
Inventor: TRAISTER ROBERT L
IPC: G03G15/20
Filed: 1975-01-10
Granted: 1979-11-13
Abstract: FUSER APPARATUS FOR          ELECTROSTATIC REPRODUCING MACHINE     ABSTRACT OF THE DISCLOSURE         In an electrostatic reproducing machine an improved fusing apparatus is provided for fusing xerographic images onto copy sheets.  The fusing apparatus comprises various actuable means including a pressure roller, a fuser roller, means for engaging and disengaging the pressure roller against the fuser roller, means for cooling end portions of the pressure roller, means for lubricating the fuser roller, and control means for actuating the various actuable means in a timed order and sequence to effect the fusing operation.
Patent CA-1036523-A (CA)
Inventor: GIACOBBE FRANCESCO
IPC: C12M1/08
Filed: 1975-02-28
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE           An air lift fermentor comprising in combination a hollow cyclindrical body, vertically located and subdivided into three zones by a pair of diaphragms parallel to the axis of said cylindrical body, the central zone of which is destined to fermentation of the liquor, and the two lateral zones serve for recirculating the liquor itself, after its passage through a heat exchanger and an air distributor, both located near the bottom of said cylindrical body.
Patent CA-1056549-A (CA)
Inventor: SIMIC DRAGOMIR
IPC: C08J9/00
Filed: 1975-03-07
Granted: 1979-06-12
Abstract: ABSTRACT OF THE DISCLOSURE             Flame-resistant foam plastics are prepared by mixing with an aqueous alkaline condensed phenol-formalde-hyde resin solution an expanding agent such as hexane and an acidic curing agent after which the mixture is foamed and permitted to cure.  Useful acidic curing agents, comprise mixtures of a strong inorganic or organic acid, a glycol and phosphoric acid.
Patent CA-1046502-A (CA)
Inventor: PIERDET ANDRE
IPC: C07J41/00
Filed: 1975-07-03
Granted: 1979-01-16
Abstract: L'invention a pour objet de nouveaux haptènes de formule générale I: (I) dans laquelle ou bien Y représente un groupement -O-CO-R'-CO2H en position .alpha. ou .beta., R' représentant un groupement -(CH2)a-, a étant un nombre entier pouvant varier de 1 à 18 ou R' représentant un groupement p-phénylène et X représente un groupement             ou bien Y représente un atome d'hydrogène et X représente soit un groupement            , soit un groupement            , b étant un nombre entier pouvant varier de 1 à 18, soit un groupement =N-O-(CH2) c-CO2H, c étant un nombre entier pouvant varier de 1 à 12, condition quo lorsque X représente un groupement            , Y ne représente pas le groupement O-CO(CH2)2CO2H on position .alpha., et leur procédé de préparation. Les mpiveaix   composés de l'invention servant à la préparation d'antigènes qui permettent aux mêmes de préparer des anti-corps.
Patent CA-1051419-A (CA)
Title: Procede de preparation de nouveaux derives steroidiques
Inventor: ROUSSEAU GENEVIEVE
IPC: C07J31/00
Filed: 1975-09-15
Granted: 1979-03-27
Abstract: L'invention a pour objet un procédé de préparation des composés de formule I : (I) dans laquelle R1 représente un atome d'hydrogène ou un radical méthyle, R2 représente un radical alcoyle, Z représente un atome d'hydrogène ou un radical -SCO-R3 de configuration .alpha. et R3 représentant un radical alcoyle, les traits pointillés dans les cycles A et B représentent une ou deux doubles liaisons éventuelles, et ou bien X et Y représentent un groupement : ou bien X représente un groupement OH et Y un groupement : dans lequel M représente un atome d'hydrogène, ou un atome de métal alcalin ou un groupement NH4.  Les composés de formule I présentent d'intéressantes propriétés pharmacologiques qui permettent leur utilisation comme médicament, en particulier dans le traitement de l'hypertension artérielle et des insuffisances cardiaques.
Patent CA-1066044-A (CA)
Inventor: FRASER LAWRENCE J
IPC: G03G15/09
Filed: 1975-12-02
Granted: 1979-11-13
Abstract: Coated Roll for Magnetic Brush Development and Cleaning Systems ABSTRACT OF THE DISCLOSURE          To realize the advantages which sometimes attach to the use of electrically conductive carrier particles, the electrodes within development systems and cleaning systems for electrostatographic processors, such as xerographic copiers and duplicators, are coated or otherwise held in intimage contact with a sufficiently thick layer of material having a resistivity which is selected to prevent carrier caused short circuit events from producing irreversible damage and to localize the effects of such events.  As a general rule, a 1-25 mil thick layer of a material having a resistivity in the range of 107 - 109 ohm?cm is adequate for that purpose.
Patent CA-1087250-A (CA)
Inventor: EASTCOTT PETER D
IPC: H04J9/00
Filed: 1975-12-18
Granted: 1980-10-07
Abstract: ABSTRACT OF THE DISCLOSURE               A system for communicating, simultaneously, two unrelated pieces of information.  One piece of information is communicated by varying the repetition rate of a train of rectangular pulses, in a discrete fashion.  The other piece of information is communicated by varying the amplitude of the pulses in the foregoing pulses train between a high logic level and a low logic level.
Patent CA-1048623-A (CA)
Inventor: BEYERLEIN DAVID G
IPC: B60K31/10
Filed: 1976-01-26
Granted: 1979-02-13
Abstract: ENGINE SPEED LIMITING CONTROL CIRCUIT          Abstract of the Disclosure A system for limiting the speed of a gasoline engine includes a circuit responsive to the engine speed which provides control signals to a solenoid valve which in turn controls a vacuum actuator.  The vacuum actuator then overrides a manual throttle control to move the throttle towards closed position when a governed engine speed is approached.  The control circuit provides a signal having three components:  one proportional to engine speed, a second proportional to engine acceleration and a third which is the integrated difference between the engine speed and a preset governed speed.  In addition, the third signal is high at low engine speed and gradually diminishes as engine speed increases to intermediate or high values.  The control signal controls a duty cycle oscillator which actuates the solenoid valve.  The duty cycle oscillator is inhibited at low speeds to prevent interference with manual throttle control.
Patent CA-1050581-A (CA)
Title: Rackets with two parallel strung faces
Inventor: BLACKBURNE ROBIN M
IPC: A63B49/00
Filed: 1976-02-16
Granted: 1979-03-13
Abstract: Abstract of the Disclosure This invention relates to a games racket, such as a tennis or squash racket, including a handle intended to be held in the hand, and carrying a head having an open marginal frame defining a central opening across which extends tensioned stringing carried by the head frame. Instead of being located in a single plane disposed centrally of and bounded by the head frame, the stringing of a racket embodying this invention is disposed in two generally parallel planes located on opposite sides of the frame, i.e. on opposite sides of the opposite side surfaces of the frame, and separated by a distance approximating the thickness of the frame. An elongate strip of a relatively hard synthetic plastics material extends around the central opening, and in a preferred embodiment, this strip overlies the outer peripheral surface of the frame and is provided with a plurality of stringing-receiving apertures distributed around the central opening, disposed outwardly of the outer peripheral surface, and spanning the opposite side surfaces of the frame.
Patent CA-1062679-A (CA)
Inventor: LAPINSKI RICHARD
IPC: A01K91/02
Filed: 1976-02-24
Granted: 1979-09-18
Abstract: Abstract of the Disclosure The specification describes a new hand caster for a fishing line which is formed integrally with a light source.  The light source fomrs the handle of the caster and is adapted to house batteries and a light source such as a light bulb.  The end of the tubular handle housing the light bulb is formed to receive the casting head which is rotatably mounted thereon.  The handd caster may be adapted to receive other hand casters on which are wound fishing line of varying tensile stengths.
Patent CA-1058580-A (CA)
Inventor: WRIGHT HERSHEL E
IPC: B05B11/00
Filed: 1976-03-01
Granted: 1979-07-17
Abstract: A B S T R A C T     A foam dispensing device consisting of a flexible container for holding a foamable liquid and an air supply, said container having a discharge port, a porous member separating the area adjacent said discharge port and the inside portion of said container, a conduit means communicating between the inside portion of said container and the porous member, and a flow directing means associated with the conduit means for directing one of said fluids from inside the container through the conduit means into the porous member during pressurization of the container.
Patent CA-1077403-A (CA)
Inventor: JACUZZI VIRGIL JR
IPC: E04H4/12
Filed: 1976-04-22
Granted: 1980-05-13
Abstract: ABSTRACT OF THE DISCLOSURE      A skimmer assembly adapted for installation through an opening in a pool wall from the rear side thereof to mask the otherwise exposed edges of the wall opening, includes a circular type weir involving a float having means for offering resistance to dropping of the float in response to operation of the pool pump, whereby to minimize and stabilize the layer of water flowing over the weir.