baber/WOPTO huggingface dataset:
Patent UY-37639-A (UY)
Title: Herbicida biologico biodegradable
Inventor: ILTON JHONNE ALVES FERNANDES
IPC: A01N65/06
Filed: 2018-03-23
Abstract: Nuestro herbicida biológico biodegradable tiene acción única traslaminar, ingresando directamente al interior atreves del tejido vegetal, y es conducido por los tejidos leñosos del floema a toda la planta, inhibiendo su síntesis nutricional, paralizando sus actividades fisiológicas y finalmente matándola. El herbicida biológico biodegradable disminuye drásticamente los riesgos contaminantes al medio ambiente y sus recursos naturales. Los herbicidas químicos tienen acción sistémica, pero sin embargo contienen gran cantidad de sales y químicos, aumentando el riesgo toxicológico para la salud humana y animal, así como perjudicial para el medio ambiente. Esto efectos secundarios no se dan cuando se aplica en herbicida biológico biodegradable.
Patent UY-38350-A (UY)
Title: Composiciones de liberación prolongada y continua para favorecer la sanidad vegetal y métodos de uso
Inventor: MAZO JACOB
IPC: A01N43/36
Filed: 2019-08-28
Abstract: El objeto que se describe en la presente se refiere en términos generales a composiciones que comprenden un compuesto activo desde el punto de vista agrícola que tiene al menos una porción de ácido carboxílico o una sal de este en combinación con un éster correspondiente del ácido para la liberación continua y sostenida del compuesto, y a métodos para usar las composiciones a fin de mejorar las propiedades de las plantas.
Patent YU-12384-A (YU)
Title: Process for making amino derivatives of piridazine, substituted in position 6 with heterocyclic or acyclic compound with effect on the central neurosystem
Inventor: KAN J P
IPC: C07D237/20
Filed: 1984-01-24
Abstract: The present invention relates to aminated derivatives of pyridazine of formula:    <IMAGE>  (I)  in which: . R1 designates a 2-thienyl, 3-thienyl or cyclohexyl group; . R2 represents a lower alkyl group (1 to 4 atoms of carbon), or an atom of hydrogen as well as the salts of said derivatives with the acids; which compounds effect the central nervous system and may be used in human medicine to treat depression. It also relates to a process for preparing said derivatives and the drugs containing them.
Patent YU-24100-A (YU)
Title: Shaped bodies for use as implants in human medicine and method for the production of such shaped bodies
Inventor: PER FLODIN
IPC: C08G18/42
Filed: 1998-10-19
Abstract: The present invention relates to shaped bodies for use as implants in human and veterinary medicine as pins, screws, discs, ligament fixtures and the like. The shaped bodies consist of polyurethanes having ester links which can be hydrolysed in a human body and which give hydrolysis fragments which are sufficiently small to be resorbed in the human body. The shaped bodies are characterised in that the polymer is a network polymer which substantially lacks urea groups. The invention also relates to a method for the production of the shaped bodies which means that a suitable starting mixture according to the invention is introduced in moulds and cured at a temperature of 70-150 °C in the absence of catalysts and at a temperature of 30-100 °C in the presence of a catalyst.
Patent YU-60299-A (YU)
Title: Halfbridge amplifier with the incerase of tension
Inventor: MILAN PROKIN
IPC: H04R9/06
Filed: 1999-11-23
Abstract: The basic difference between the half-bridge amplifier with the increase of tension, in accordance with this invention and the existing amplifiers in class D consists of connecting client (5) betweeen source (1) for supply and switching half-bridge (3) fed from the bridge condenser (6). The operation of the switching half-bridge (3) is comntrolled by impulse-width modulated control sygnals. Thus, it is possible to completly eliminate the entry and exit filter that is the compulsory part of the existing amplifiers in class D. We have also achieved the multiple increase of power at the client (5) thanks to the additionl feed of switching half bridge (3) from the bridge condenser (6). The conductive and radiation EMI disturbnces are considerably decreased with regaard to the existing amplifiers in class D. This realisation enables low price, small scope of amplifier and low level of EMI disturbances.
Patent YU-71092-A (YU)
Title: Antena za dekametarske talase
Inventor: URSENBACH F
IPC: H01Q3/04
Filed: 1992-07-17
Abstract: ANTENA ZA DEKAMETARSKE TALASE, koja ima najmanje jedan zastor postavljen vertikalno sa dipolima (d2, d3, d5-d16) rasporedjenim u grupama na različitim nivoima. Pravougaeni oblik zastora sa dipolima kod poznatih antena je napušten u korist jednog oblika koji je više sužen u gornjem delu zastora, zahvaljujući tome što je jedan broj dipola smanjen u gornjem delu (d2-d3) u odnosu na broj u grupama donjeg dela (d5-d8; d9-d12; d13-d16); reflektor (Rb) pridružen zastoru ima odgovarajuću površinu manje širine u gornjem delu u odnosu na donji deo. Performanse su samo malo izmenjene, a konstrukcija je znatno lakša. Primenjuje se naročito kod obrtnih antena.
Patent YU-96989-A (YU)
Title: Uređaj za guranje, ekscentrično okretanje i privlačenje zuba
Inventor: VLADIMIR DUMIC
Filed: 1989-05-10
Abstract: Uredjaj za guranje, ekscentrično okretanje i privlačenje zuba, ima za novost to, što je vijak (2) u useku (9) navojno spregnut sa vodjicom (3), a glava (1) vijka (2) je izradjena sa otvorima (1') po obodu, i na njoj je integralno izradjen produžetak (7), kome je na kraju pričvršćen graničnik (4), gde je produžetak (7) obuhvaćen obuhvatom (8) žice (5) i žičanim pričvršćenjem (6) koje je pričvršćeno za žicu (5), a koja je kroz otvore (14, 15) provučena u vodjici (3).
Patent AT-A157699-A (AT)
IPC: A61P7/04
Filed: 1999-09-14
Abstract: An antibody or antibody derivative against factor IX/activated factor IX (FIXa) which increases the procoagulant activity of FIXa.
Patent AT-A903496-A (AT)
IPC: A61N1/30
Filed: 1996-05-30
Abstract: An electrotransport device (10) for delivering therapeutic agents includes an adjustable voltage boos multiple controller (100, 200) for boosting the voltage from a power source (102, 202) to a working voltage Vw having a value just sufficient to provide the desired therapeutic current level II through the electrodes (108, 112), at least of which contains the therapeutic agent to be delivered.
Patent BE-818578-A (BE)
Title: Car rear mirror with cleaning mechanism - is power or otherwise driven, can also incorporate demisting facilities
IPC: B60R1/06
Filed: 1974-08-07
Abstract: The device consists of a rear mirror incorporating a cleaning device which rotates or oscillates on the mirror surface. The power sources can include an electric motor, electro-magnets or a pneumatic motor. These can be part of the mirror assembly or separate. The patent also covers the addition of washing facilities and also de-icing facilities. It covers any combination of the features mentioned. No drawings or details of construction are given.
Patent BE-894601-A (BE)
Title: Disc slide rule type calculator fir air conditioning - uses two concentric discs, one rotating above other, with scales and cut=outs to give results for standard air conditioning calculations
IPC: G06G1/00
Filed: 1982-10-05
Abstract: The disc type 'slide rules' are used for a range of calculations in the field of air conditioning involving forced air circulation. The calculators are made up from two concentric discs, one rotating above the other. Various scales and windows on the discs are used to give results of standard calculations corresp. to the data input by setting the wheels. Two types of calculator are described, the first relating motor speed and pulley diameters for various speed conditions, and the second calculator relating air flow to duct section, giving losses as a function of section, converting mass flow of air to volume flow, relating dynamic pressure and air speed, energy to temperature rise, heater power to fuel volume, ventilator flow to speed and pressure, motive power to air flow, and sound level to air speed.
Patent BE-899428-A (BE)
Title: Serie d'elements modulaires pouvant etre composes de diverses facons pour constituer des machines a cafe 'express'.
IPC: A47J31/30
Filed: 1984-04-13
Abstract: Le problème résolu consiste à répondre aux exigences et à simplifier la fabrication des machines à café. La série d'éléments modulaires est caractérisée en ce qu'elle comporte un élément modulaire (2) de chauffage d'eau muni d'une chaudière et des éléments modulaires distributeurs (3,4) munis d'un bec (11,12), ces éléments pouvant etre juxtaposés. L'invention est applicable à la fabrication des machines à cajé 'express'.
Patent BE-904222-A (BE)
Title: Appareil de mesure de la tension arterielle.
Inventor: YAMAGUCHI KEIJI
IPC: A61B5/022
Filed: 1986-02-12
Abstract: Un appareil de mesure de la tension artérielle qui affiche le fait que le gonflage d'une manchette à pression fixée à un patient est inadéquat lorsque le temps lorsque le temps écoulé depuis le début du gonflage de la manchette jusqu'à la détection d'un bruit initial de flux sanguin dans le vaisseau sanguin du patient est plus court qu'un intervalle de temps entre des bruits de flux sanguin adjacents, cet intervalle coincidant approximativement avec l'intervalle entre deux pulsations du patient.
Patent BE-904288-A (BE)
Title: Procede de production de mousse et distributeur.
IPC: B05B11/00
Filed: 1986-02-26
Abstract: Un distributeur producteur de mousse (10) comporte un capuchon à tuyère (11) avec un collet (24) générateur de mousse disposé à l'extrérieur d'une paroi (25) contenant un orifice de refoulement (22) pour produire une mousse lorsque le produit moussant sort de l'orifice de refoulement, sous forme d'un jet conique et vient heurter la surface intérieure du collet générateur de mousse, si bien que la mousse est produite uniquement par suite de la turbulence à laquelle est soumise le produit à distribuer. Un procédé pour réaliser la distribution sous forme de mousse d'un produit moussant à travers le capuchon à tuyère et en provenance du distributeur est également inclus.
Patent BE-906168-A (BE)
Title: Loose undersea sand compacting method - by detonating explosive charges inside bore holes
Inventor: BERNARD ALAIN
IPC: E02D3/10
Filed: 1986-12-31
Abstract: The method compacts sand in loose layers under the sea using explosive charges. Holes are drilled through the layers of sand and explosive charges detonated inside them. - Where, due to the layer thickness, more than one charge has to be fired inside the same borehole, the topmost charge can be fired first, followed by the lowermost one. The holes can be drilled in a regular pattern and the charges fired so as to give an effect in a clearly defined area.
Patent BE-776767-A (BE)
Title: Anilides - useful as surface anaesthetics with long duration - of activity
IPC: C07D295/088
Filed: 1971-12-16
Abstract: Novel anilides of formula (I):- (where R = H, 1-6C alkyl or 5-6C cycloalkyl opt. substd. by one or more first order substituents, R' = 1-4C alkylene, R" = 1-4C alkylene, and R'" and R"" are H, 1-6C alkyl, cyclopentyl or cyclohexyl or NR'=R"" is a hetero-cyclic gp. which may contain another heteroatom such as N, S or O) and organic and inorganic salts of (I) with acids, are anaesthetics which have long duration of activity, they are esp. useful as surface anaesthetics.
Patent BE-786696-A (BE)
Title: Gas mixture esp oxygen nitrogen separation - using adsorber column contg calcareous tufa adsorbent
Inventor: TAMURA TAKAAKI
IPC: B01D53/047
Filed: 1972-07-25
Abstract: The adsorbed light constituent is recovered by desorption under reduced pressure. The internal face of teh column is swept with a clean gas having approximately the same compsn. as the easily adsorbed constituent and at the same pressure as in teh adsorption stage before the desorption stage. Specifically the adsorber used is a dehydrated calcarious tufa comprising SiO2, Al2O3 and H2O with 1-10% alkali(ne earth) metal oxides and having a specific X-ray diffraction pattern. The method is used especially for separating nitrogen from a nitrogen-oxygen mixture, yielding both gases in high purity.
Patent CA-1076604-A (CA)
Inventor: SILL ARTHUR D
IPC: C07D211/14
Filed: 1973-10-29
Granted: 1980-04-29
Abstract: Abstract of the Disclosure Novel 3,6-bis basic ketone derivatives of acenaphthene, their preparation and use for the prevention and inhibition of viral infections are disclosed.
Patent CA-1043039-A (CA)
Inventor: LUNDBERG ROBERT D
IPC: C08L33/00
Filed: 1974-01-16
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE          This invention relates to thermoplastic, multiphase copolymers represented by graft copolymers having the general formula   or block copolymers having the general for-mula  xB-[AB]n -yA wherein n is an integer ? 1, m is > 1, x and y are 0 or 1, and y is 1 when n is 1, A is a thermoplas-tic, hydrophobic polymer block and B is a thermoplastic, hydrophilic polymer block,both blocks A & B having softening points of at least about 35°C,and which comprises from about 30 - 97 wt. % of said copolymer.  The novel polymers of this invention are useful for making water containing gels.  The novel polymers are made by a process which allows one to prepare a copolymer which is substantially free of homopolymeric impurities.  The compositionsof the instant invention are melt processable by conventional thermoplastic techniques and can be used to make films or be compression or injection molded.          Films for example find utility in agricultural applications as water retention agents for seed germination.
Patent CA-1048434-A (CA)
Inventor: NACE DONALD M
IPC: C10G11/18
Filed: 1975-02-13
Granted: 1979-02-13
Abstract: A PROCESS FOR PRODUCING LIGHT FUEL OIL     ABSTRACT     The production of light fuel oil by catalytic cracking is accomplished in a single riser conversion zone by cracking a recycle oil product of cracking initially in the riser with freshly regenerated catalyst under restricted severity conditions and a fresh gas oil feed is cracked with coke deactivated zeolite cracking catalyst in an upper portion of the riser under restricted severity conditions.
Patent CA-1037313-A (CA)
Inventor: MULLER ALOIS
IPC: B41K1/04
Filed: 1975-02-20
Granted: 1978-08-29
Abstract: ABSTRACT OF THE DISCLOSURE         A self-inking stamp of the type in which a movable stamp member is reciprocated up and down, and rotates to and fro into and out of contact with an ink pad, and which incor-porates a series of interchangeable stamp mounting blocks or plates, each block preferably being provided with a recess for receiving interchangeable rubber indicia for showing the date.  The stamp mounting blocks are releasably attached to the stamp member so that they may be interchanged at will.
Patent CA-1063239-A (CA)
Inventor: DE JONGE FREDERIK A
IPC: G11B5/02
Filed: 1975-02-25
Granted: 1979-09-25
Abstract: ABSTRACT A playback device for playing back information in which mechanical deformations representative of the stored onformation are provided in the surface of a record carrier is disclosed.  The record carrier consists of a permanent magnetisable  material or is covered with such a material.  A sheet of monoaxial  magnetisable  material which comprises a single-walled magnetic domain ("bubble") is used as a playback element.  The size of the domain is modulated upon moving the recording medium with respect to the sheet.  Deposition of the domain in the sheet upon playing back can be corrected by way of fine control.
Patent CA-1058341-A (CA)
Inventor: MATSUNAGA HIROOMI
IPC: C08L5/00
Filed: 1975-02-28
Granted: 1979-07-10
Abstract: COMPOSITION OF PULLULAN AND THERMOPLASTICS     ABSTRACT OF THE DISCLOSURE          A novel resin composition is obtained by blending a hydrophilic pullulan with 2 to 98 wt %, based on the total resin weight, of a hydrophobic thermoplastic resin.          In case the amount of the thermoplastic resin is 2 to 50 wt %, there is obtained a resin com-position consisting essentially of the pullulan which is excellent in water resistance, while in case the amount of the thermoplastic resin is 50 to 98 wt %, there is obtained a resin composition consisting essentially of the thermoplastic resin which has been improved in water and moisture absorptivity.
Patent CA-1054681-A (CA)
Inventor: AMOROSO S
IPC: H04B1/50
Filed: 1975-03-21
Granted: 1979-05-15
Abstract: FREQUENCY STABILIZED SINGLE OSCILLATOR TRANSCEIVERS    ABSTRACT OF THE DISCLOSURE       A transceiver, adapted for use as either a master or a slave in a duplex pair, has a single, voltage-tunable, solid state oscillator to provide the carrier frequency wave, a small portion of which is mixed with the received wave and applied therewith to a single ended mixer; an AGC-controlled loop cancels transmitter input modulation from the receiver output.  The oscillator of the master transceiver is locked to a desired carrier frequency by a feedback loop including a tuning cavity adjusted to a frequency different from that of the slave transceiver by the common IF frequency; the slave transceiver is first locked to the frequency of its tuning cavity and thereafter, upon sensing output from its IF amplifier (from the master), is switched to operate in response to AFC controlled by the received signal, such that the master and slave transceivers are locked together at frequencies differing by their common IF frequency.  A single integrating amplifier provides demodulator and AFC filtering and, together with a bistable device, initial sweeping of the oscillator control voltage.
Patent CA-1044763-A (CA)
Inventor: KAHN LEONARD R
IPC: H03C1/60
Filed: 1975-06-23
Granted: 1978-12-19
Abstract: Abstract of the Disclosure Compatible single sideband (CSSB) transmission system utilizing a three tone generator to develop the characteristic CSSB modulation of an electromagnetic energy carrier wave, i.e. a somewhat reduced level carrier, a full level single sideband, and a lower level second order side-band, with only nominal envelope distortion and within the narrow bandwidth restrictions commonly assigned to voice communication systems and the like.  In one aspect, the invention accomplishes restriction of the bandwidth of the transmitted CSSB signal by conjunctively or alternatively using only the relatively low audio frequencies (frequencies below about one-half of the frequency span of the prescribed bandwidth) to modulate the CSSB generator and separately modulating a single sideband suppressed carrier (SSBSC) generator with the higher audio frequencies, then summating the respective generator outputs to provide the transmitted signal.  As a result of this procedure, all audio frequencies within the allocated bandwidth are represented in the trans-mitted signal and the signal is nonetheless a highly acceptable CSSB type signal in that the relatively higher audio frequencies are normally relatively weak and incur relatively low envelope distortion and in that there are essentially no out-of-band spectral components in the trans-mitted signal.
Patent CA-1069923-A (CA)
Title: Process for the manufacture of new 1-(aralkoxyphenyl)-2-or-3-(bis-arylalkylamino)-alkanes
Inventor: FRANCIS JOHN E
IPC: C07C67/00
Filed: 1975-08-01
Granted: 1980-01-15
Abstract: Abstract of the Disclosure The invention concerns new compounds of the general formula I                             wherein each of Ar1, Ar2 and Ar3 is unsubstituted phenyl or phenyl substituted by one or more than one member of lower alkyl, lower alkoxy, halogeno, trifluoromethyl. nitro, amino, mono-lower alkylamino or di-lower alkylamino, lower alkanoyl-amino, cyano, carboxy, carbo-lower alkoxy, carbamoyl, amino-methyl, mono-lower alkylaminomethyl or di-lower alkylamino-methyl, Ph is unsubstituted phenylene or phenylene substituted by one member listed for Ar1, n is an integer from 0 to 4, each of m and p is an integer from 1 to 4, r is the integer 1 or 2 and R1 is hydrogen or hydroxy, or salts thereof.     The compounds exhibit hypotensive and bradycardic activity.          They are prepared by reducing compounds of the general formula III                             wherein one or both of X and Y is oxygen and the other is H2 and Z is free or protected NH.
Patent CA-1064710-A (CA)
Inventor: JUCHELKA JAROMIR V
IPC: C22B15/14
Filed: 1975-08-11
Granted: 1979-10-23
Abstract: ABSTRACT OF THE DISCLOSURE           A method of and apparatus for the reduction of molten copper by reaction with the elemental constituents of a liquid reducing agent which has undergone volatilization and thermal decomposition in a lance before coming into con-tact with the molten copper, including self cooling means for introducing said reducing agent below the surface of the molten metal bath.
Patent CA-1038202-A (CA)
Inventor: KELLER DIETER
IPC: F16H3/093
Filed: 1975-09-17
Granted: 1978-09-12
Abstract: ABSTRACT OF THE DISCLOSURE        An axially short, variable-ratio gear transmission suitable particularly for motorcycles has a first or input shaft, a second or output shaft, and a countershaft. First and second rotatable gears on the input shaft permanently mesh with respective first and second rotatable gears on the out-put and counter shafts. The first and second gears on the countershaft are permanently connected for joint rotation, a first coupling permits one of the two gears on the first shaft to be coupled to the first shaft, and a second coupling similarly may couple one of the gears on the second shaft to the latter.
Patent CA-1058496-A (CA)
Title: Method and apparatus for simultaneously sealing two edges of a multiple-pane window
Inventor: MERCIER ALAIN
IPC: B05B13/00
Filed: 1975-10-09
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for simultaneously applying sealing material to two opposite parallel edges of a multiple-pane window includes moving the window parallel to the opposite edges thereof between a pair of opposed extrusion nozzles, maintaining a substantially fixed separation of the nozzles during the travel of the window therebetween, and actuating the nozzles simultaneously to deposit sealing material from end to end of the opposite edges.  In the apparatus, centering means are provided upstream of the nozzles and carrier means fixedly engages a window between the edges thereof.  The centering means includes a pair of frames mounted for movement toward and away from each other in parallel relationship, and advantageously the nozzles are mounted at the downstream ends of the frame. The nozzles include means for resiliently biasing them toward the window edges and means for retracting them.  The centering means may include a set of rollers for engaging each of the edges, and the sets of rollers may be mounted on respective rods which are turned to bring the rollers into engagement with the window edges.  Switches and window edge detectors are used for controlling the centering means and for actuating the nozzles.
Patent CA-1043721-A (CA)
Inventor: LIECHTI RUDOLF
IPC: B65D43/02
Filed: 1975-11-04
Granted: 1978-12-05
Abstract: ABSTRACT      A container of plastic material, comprising a truncated body and a cover therefor, and having at least one handle, in which the container also includes a rigid polygonal flange provided on certain of its sides with means operating in such a manner as to eliminate the relative displacement of two or several juxtaposed containers.