baber/WOPTO huggingface dataset:
Patent YU-53991-A (YU)
Title: Dobijanje beta-ketoestara koji se upotrebljavaju za pripremanje hinolon antibiotika
Inventor: O'NEILL B
IPC: C07C69/757
Filed: 1991-03-26
Abstract: DOBIJANJE BETA-KETOESTARA KOJI SE UPOTREBLJAVAJU ZA PRIPREMANJE HINOLON ANTIBIOTIKA, opisan je postupak za dobijanje jedinjenja formule u kojoj Q je C-H ili N; R1 je C1 do C4 alkil, benzil ili p-nitrobenzil i X i Y su nezavisno odabrani od fluoro ili hloro postupak koji obuhvata reakciju jedinjenje formule u kojoj Q je C-H ili N; i X i Y su nezavisno odabrani od fluoro i hloro; i Z je fluoro, hloro, 1-imidazolil ili supstituisani 1-imidazolil, pri čemu 1-imidazolil grupa je supstituisana sa jednim ili dva supstituenta nezavisno odabrani od C1 do C4 alkila sa jedinjenjem formule gde M je zemnoalkalni metil, Cu ili Mn, n je 2, Vp- gde p je 1 ili 2 je anion formule V (a) ili dianion formule V(b) i R1 je C1 do C6 alkil ili paranitrobenzil, pod uslovom što kada Z je 1-imidazolil ili supstituisani 1-imidazolil, M je magnezijum, bakar ili mangan i pod uslovom što kada Z je fluoro, hloro ili bromo, Vp- je dianion formule V(b).
Patent YU-64196-A (YU)
Inventor: BRANISLAV BOROVAC
Filed: 1996-12-03
Abstract: Senzorske ćelije za realizaciju mekog hvatanja i detekciju jedne komponente sile koja deluje na kontaktu hvataljke i uhvaćenog objekta, su sastavljene od donje (1) i gornje (2) krute ploče, elastičnog tela (3), sloja mekog elastičnog materijala (4) i senzorskog elementa koji se sastoji od refleksivnog optosprežnjaka (5) sa refleksivnom površinom (6) i koji se nalazi u unutrašnjosti elastičnog tela. Kada hvatljka sa ugrađenim senzorskim ćelijama uhvati objekat dolazi do deformisanja sloja mekog elastičnog materijala (4) i istovremeno i elastičnog tela (3) što dovodi do pomeranja gornje krute ploče (2). Ova pomeranja se detektuju pomoću odgovarajuće postavljenog refleksivnog optosprežnjaka (5) i refleksivne površine (6). Na ovaj način možemo obezbediti trenutnu pasivnu adaptaciju objekta koji je u kontaktu sa okolinom i dobiti informaciju o sili koja deluje na njega.
Patent YU-96087-A (YU)
Title: Electric cooking plate
Inventor: SCHREDER F
IPC: F24C7/08
Filed: 1987-05-27
Abstract: An electric hotplate (1) with a temperature sensor (21) of a power control device provided in the center of the cooking surface (3) has on the underside of area (5) of hotplate body (2) directly heated by heating resistors (7, 8) a thermal cutout (27) with rod-like temperature sensors (28) projecting freely from a switch casing (29). Switch casing (29) is located outside a cover (17) of underside (4) of hotplate body (2) and temperature sensor (28) is located within said cover. In the case of high switching precision of thermal cutout (27), the limiter switch is still not damaged if the thermal cutout is set to relatively high cut-off temperatures.
Patent AT-A243793-A (AT)
IPC: F26B3/30
Filed: 1993-12-01
Abstract: In order to dry and cure a coating based on a water-dilutable lacquer system, heat is supplied to the coating by means of an infrared emitter (1). In order to accelerate the evaporation of water, an air stream oriented perpendicularly to the infrared radiation is generated by means of a blower (2) between the article, on which the coating is applied, and the infrared emitter (1). The power of the infrared emitter (1) and/or that of the blower (2) can be varied in the course of the drying and curing operation. <IMAGE>
Patent BE-887965-A (BE)
IPC: C07C69/007
Filed: 1981-03-16
Abstract: The invention relates to esters of 3-hydroxy-quinuclidine with phenoxycarboxylic acids, and their salts having general formula:wherein R<sub>1</sub> represents H,CH<sub>3</sub>, and R<sub>2</sub> represents H,CI,Br or a radical of an acid of the group comprising oleic, pivalic, nicotinic, clofibric, pyridineacetic and teophyllineacetic acid.The compounds of the invention jointly show hypocholesteremizing and hypotriglyceridimizing activity, combined with other therapeutically interesting properties, such as beta-blocking, diuretic, anti--inflammatory activity.The invention furthermore relates to the pharmaceutical compositions containing the compounds of the invention as the active ingredients.
Patent BE-897240-A (BE)
Title: Ancillary components for injecting additives - into pressurised aerosol pack, involving e.g. polypropylene components to introduce polyurethane reagents
IPC: B65D83/14
Filed: 1983-07-07
Abstract: A device for injecting an additional ingredient into the contents of a pressurised container specifically an 'aerosol pack' comprises a tubular holder with a bridge for supporting a hypodermic needle to be driven through a diaphragm in the base of the prime container and a hollow base with a threaded coaxial core which can engage a subsidiary barrle within the tubular holder to generate enough thrust to discharge a matl. from the barrel via the needle into the pressurised container. Esp. for combining reactive reagents just prior to mixing in and discharge from aerosol packs, esp. for dispensing e.g. polyurethane resins from containers in which some of the reagents are stored in the prime container under pressures of e.g. 2-7 kg/cm2.
Patent BE-903140-A (BE)
Title: Servomecanismes pour appareil de lecture de donnees
Inventor: KIKUCHI T
IPC: G11B7/09
Filed: 1985-08-28
Abstract: Servomécanisme pour appareil de lecture de données commandant en position une tete de lecture des données d'un disque d'enregistrement en rotation, comprenant une boucle de commande à réaction pour maintenir ladite tete de lecture alignée par rapport à une piste du dit disque, un dispositif de détection d'anomalies présentes sur le disque pour engendrer un signal de détection d'anomalies et un dispositif pour réduire le gain de boucle de la dite boucle de commande en réponse au dit signal de détection d'anomalie.
Patent BE-903358-A (BE)
Title: Ustensile pour faciliter le nettoyage des espaces interdentaires au moyen d'un fil
IPC: A61C15/04
Filed: 1985-10-02
Abstract: Cet ustensile comporte un manche (1) et deux branches (2 et 3) munies de butées (4 et 5). Le fil est disposé d'une extrémité de branche à l'autre. Ces extrémités sont scindées par des fentes (6 et 7) de manière à ce que les couples de demi-branches (8,9 et 10,11) constituent des machoires souples (12 et 13). L'utilisateur a besoin d'environ 10cm de fil dentaire. Il enroule le début du fil d'environ deux tours dans la rainure (14), passe le fil dans la machoire (12), puis tout en maintenant les branches rapprochées, il enroule le fil d'environ deux tours dans la rainure (15) et l'insère dans la machoire (13).
Patent BE-903956-A (BE)
Title: Dispositif de reglage de l'allongement de matieres a reunir par stratification.
IPC: B65H23/188
Filed: 1985-12-30
Abstract: Ce dispositif comprend : un premier rouleau d'alimentation pour une matière (10 ; 40) qui possède une élasticité inconnue, des rouleaux de stratification (24, 26; 58, 60), des premiers rouleaux d'avance (19 ; 54) servant à acheminer la première matière  (12 ; 42) aux rouleaux de stratification, des moyens servant à acheminer une deuxième matière aux rouleaux de stratification, dans un état d'allongement prédéterminé, et des moyens (22 ; 56) servant à appliquer une tension à la première matière (12;42) pour l'allonger automatiquement dans une mesure à peu près égale à celle de la deuxième matière, de façon qu'elles soient assemblées alors qu'elles possèdent des allongements à peu près égaux.
Patent BE-904268-A (BE)
Title: Moteur a turbine a gaz a rendement ameliore et sa methode de fonctionnement.
IPC: F02C3/10
Filed: 1986-02-24
Abstract: Moteur à turbine à gaz comprenant un moyen de compression (12), un moyen de combustion (14), une première turbine (16) et une deuxième turbine (18) ayant un rendement thermique et une puissance de sortie améliorés par dérivation d'une partie du fluide de fonctionnement du moteur en un premier emplacement (22) en aval d'au moins une partie du moyen de compression et en amont d'une zone de commande (24) de la première turbine (16) et injection d'au moins une partie de ce fluide dérivé en aval de la zone de commande de la première turbine. On injecte de la vapeur haute pression en un emplacement situé entre l'emplacement de début de dérivation de fluide et l'emplacement de réinjection du fluide dérivé. La quantité de vapeur injectée est pratiquement équivalente en débit massique au fluide enlevé.
Patent BE-905716-A (BE)
Title: Marmite a pression.
Inventor: AGUINAGALDE ELEXPURU MANUEL
IPC: A47J27/092
Filed: 1986-11-06
Abstract: Marmite à pression dans laquelle, dans la poignée supérieure 6, est formé un logement 13 pour une pièce mobile 14, qui émerge à travers une fenetre 15 de façon que le secteur saillant constitue une commande 26, la pièce mobile comportant un bras 16 qui agit sur la soupape à contrepoids 11, un appendice inférieur qui peut traverser un orifice 19 formé dans la jupe latérale du couvercle 2 et agir sur le joint d'étanchéité 20 et un saillant inférieur 21 qui joue dans une rainure 22 pour agir comme élément de blocage entre les deux poignées 5,6 dans une position de cette pièce.
Patent CA-1119692-A (CA)
Title: Load survey recorder for measuring electrical parameters
Inventor: MARSH NORMAN F
IPC: G01R13/04
Filed: 1974-01-25
Granted: 1982-03-09
Abstract: LOAD SURVEY RECORDER FOR MEASURING ELECTRICAL PARAMETERS           ABSTRACT A survey recorder for measuring electrical loads and providing a magnetic tape record of data with time reference signals in format capable of providing computer compatible information.  The data recording circuit utilizes a light emitting diode with a photo-transistor to determine each quantum measurement by the meter, and a trigger circuit driven by the phototransistor feeds a solid state divider circuit which is programmable to provide various I/O pulse ratio outputs to the data recording head.  A power outage circuit detects outages which are greater than a predetermined duration and provides distinctive pulses to a time recording circuit to effect a recognizable format on the magnetic tape which identifies the power outage.
Patent CA-1042655-A (CA)
Inventor: BUCKLEY LAWRENCE W
IPC: G03G15/09
Filed: 1974-12-02
Granted: 1978-11-21
Abstract: MAGNETIC BRUSH ROLL HAVING RESILIENT POLYMERIC SURFACE Abstract of the Disclosure A magnetic brush roll of an electrostatic reproduction machine is formed of a non-magnetic core with a resilient polymeric material such as polyurethane, for example, on its surface.  The polyurethane surface is textured to provide a desired roughness, is non-abrasive, and is abrasion resistant.  Carbon is added to the polyurethane to render it conductive.
Patent CA-1041628-A (CA)
Inventor: KERSCHER WILLIAM J III
IPC: G07C5/08
Filed: 1975-01-08
Granted: 1978-10-31
Abstract: DIGITAL MULTIGAGE FOR MOTOR VEHICLE     ABSTRACT OF THE DISCLOSURE:       A motor vehicle condition monitoring and warning system in which various conditions such as engine temperature, oil pressure, and fuel remaining are sequentially monitored for an out-of-limits condition while fuel remaining is continuously displayed and periodically updated.  The status of the other condition may be displayed on a selective basis by closure of individual selectors or the status of each of the conditions may be displayed in sequence by selection of a cycle switch.
Patent CA-1040830-A (CA)
Inventor: SERNETZ HEINZ
IPC: B22D11/12
Filed: 1975-01-20
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE         Continuous casting plant rollers or rolls of small diameter and great longitudinal extension, which longitudinal extension exceeds the width of the continuously cast strand.  The rollers or rolls have annular recesses distributed over their longitudinal extension, thus forming substantially cylindrical bearing pins to be received in bearings, preferably slide-bearings, whose bearing height, measured from the bearing center toward the strand skin, is smaller than the radius of the rollers or rolls.  The rollers or rolls may advantageously be composed of a plurality of individual roller or roll bodies held together by at least one bracing anchor.  Preferably, the rollers or rolls are provided with an internal cooling.  When using an apparatus of the present invention the operation is safer, the number of bearings is reduced, the rollers are easier to produce, care for and exchange and have a longer life and damage to the casting by extraction is eliminated.
Patent CA-1047683-A (CA)
Title: Photopolymerizable ethylenically unsaturated compounds photoinitiated with benzoyl derivatives of diphenyl sulfide and organic amine compounds
Inventor: RAVVE ABRAHAM
IPC: C08F2/50
Filed: 1975-01-29
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE Photopolymerizable compositions useful as coatings and printing ink vehicles, the compositions being comprised of (1) an ethylenically unsaturated compound and (2) a photoinitiating combination of a benzoyl derivative of diphenyl sulfide and an organic amine compound.
Patent CA-1066644-A (CA)
Inventor: KIZIOR THADDEUS E
IPC: C10G1/04
Filed: 1975-09-15
Granted: 1979-11-20
Abstract: ABSTRACT               The viscosity of a stream of bitumen froth diluted with a hydrocarbon diluent is continuously measured to obtain an indication of the relative viscosity of the hydrocarbon phase in the stream.  These measurements are used to control the rate of addition of diluent to the undiluted froth so as to keep the diluent/bitumen ratio within the diluted froth at a desired value.          Close control of the ratio in this manner reduces wastage of diluent and improves the operation of the downstream centrifugal separators.
Patent CA-1061044-A (CA)
Title: Process for the production of polyisocyanates of isocyanurate structure
Inventor: GUPTA PRAMOD
IPC: C08G18/02
Filed: 1975-10-10
Granted: 1979-08-21
Abstract: MANNICH BASES AND CARBAMIC ACID ESTER CATALYST SYSTEM FOR THE PRODUCTION OF ORGANIC POLYISOCYANATES     Abstract of the Disclosure Soluble polyisocyanates of isocyanurate structure are produced by heating polyisocyanates in the presence of Mannich bases and carbamic acid esters of isocyanates and secondary alcohols.  When such a process is used, the polymerization reactions begin without incubation times and the catalysts need not be inactivated by introducing additives because they deactivate themselves at high temperatures.  These polyisocya-nates are useful in the production of highly flexible, flame-resistant polyurethane foams.
Patent CA-1045742-A (CA)
Inventor: SIMS WILLARD M
IPC: C08L77/00
Filed: 1975-12-22
Granted: 1979-01-02
Abstract: ABSTRACT    Compositions based on blends of polyamide and vinyl aromatic resins having improved resistance to fibrillation may be prepared by the addition of a minor amount of a copolymer com-prising a vinyl aromatic monomer and maleic anhydride followed by through mixing of the blend components at a temperature in excess of the melting point of the composition. Compositions prepared according to this invention exhibit improved resistance to fibrillation and good compatibility. They are useful for the preparation of extruded or shaped articles, such as rods, bottles, fibers, films, filaments, machine parts and like materials.
Patent CA-1073060-A (CA)
Inventor: LEIDICH ARTHUR J
IPC: H03F3/34
Filed: 1976-01-12
Granted: 1980-03-04
Abstract: RCA 68,688 Abstract First and second transistors have their emitter electrodes connected to receive operating current from the same supply.  A current amplifier has its input circuit connected to sense the base current of the second transistor and its output circuit connected to supply base current to the first transistor responsive to the sensed current.  This current amplifier connection stabilizes the quiescent collector currents of the first and second transistors to predictable values.  Balanced output currents responsive to an input signal coupled to the first transistor base electrode are available from the collector electrodes of the first and second transistors.
Patent CA-1057979-A (CA)
Inventor: BUNKER HOMER S
IPC: G01M15/00
Filed: 1976-01-27
Granted: 1979-07-10
Abstract: Abstract of the Disclosure A device for indicating certain undesirable operating conditions of an automobile engine or the like.        The device is preferably incorporated with the usual speed-ometer or tachometer normally situated on the instrument panel of the vehicle.  Accordingly, since the device functions in conjunction with the usual speedometer needle or the like, included therewith is a second needle indicator which normally is aligned with the speedometer needle and disposed in front of or behind it, i.e., when the efficiency of the engine is within certain predetermined desirable limits.          The device includes a bellows assembly which is responsive to the changes in the intake manifold vacuum of the engine normally brought about by certain settings of the throttle.          Also included is a shifter assembly which is operably interposed between the speedometer needle, or the like, and the second needle and is responsive to the bellows assembly for proportionally displacing the second needle from the speedometer needle as the engine efficiency diminishes below the predetermined desirable limits.
Patent CA-1060010-A (CA)
Inventor: PIPER JAMES R
IPC: C07D475/08
Filed: 1976-03-23
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE      A method for the preparation of pteridine compounds such as methotrexate is disclosed.  2,4-diamino-6-pteridine-methanol?HBr is reacted with triphenylphosphine dibromide or phosphorus tribromide to form 6-(bromomethyl)-2,4-diamino-pteridine hydrobromido and the bromine atom in the molecule is then replaced with the functional group, N-[4-(methylamino)-benzoyl]-L-glutamic acid in the case of methotrexate and N-(4-aminobenzoyl)-L-glutamic acid in the case of aminopterin.
Patent CA-1067476-A (CA)
Inventor: SHOEMAKER ROBERT S
IPC: B02C21/00
Filed: 1976-05-03
Granted: 1979-12-04
Abstract: EMBEDDED HOUSING FOR ORE CRUSHER      Abstract of the Disclosure An improved housing embedded in the ground for use in crushing of ore.  The housing has a generally figure eight configuration in plan defined by a pair of hollow, upright cylindrical segments with a common wall between the points of intersection of the segments.  One segment houses a dump pocket, an ore crusher, a surge chamber and a discharge feeder and conveyor in descending order, and the other segment contains drive machinery, dust control apparatus, a lubrication system, hoist ways, elevator shaft, and other service facilities.  The crusher in the first segment is supported on a floor supported by the wall of the first segment itself.  The housing requires only a minimum of concrete and reinforcing steel since the cylin-drical configuration of the sections thereof provide the most efficient resistance to lateral pressures resulting from earth backfill and surcharge from heavy haul trucks.     - i -
Patent CA-1044181-A (CA)
Inventor: DAVIES PETER G
IPC: B21C9/00
Filed: 1976-05-06
Granted: 1978-12-12
Abstract: ABSTRACT            An apparatus for wire drawing including a die and a rotatble block around which the wire leaving the die is arranged to be wrapped, a cooling means located between the die and the block for cooling the wire using a coolant and a wiping means for wiping substantially all the liquid coolant from the wire before it passes onto the block.  The cooling means is in the form of an elongated chamber through which the wire is arranged to pass whilst in a substantially straight configuration and moving in the direction of its length.  The chamber is provided with nozzles arranged to direct jets of the liquid coolant onto the straight moving wire and with a slot which extends longitudinally from one end of the chamber to the other.  A deformable baffle which forms part of the wall of the chamber extending across this slot and allows a substantially straight length of wire to be inserted into and withdrawn from the chamber through the slot by movement of the straight length relative to the chamber in a direction substantially at right angles to the longitudinal axis of the straight length thus deflecting the baffle.
Patent CA-1068986-A (CA)
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1976-05-21
Granted: 1980-01-01
Abstract: Abstract of the Disclosure A mobile track tamping machine is arranged for inter-mittent advancement along the track from one tamping station to a succeeding tamping station.  It comprises a counter for counting the number of ties within the selected distance of advance and/or an odometer indicating this distance, an indicator producing a signal at each tamping station, and a control for  the indicator operatively connecting the counter and/or odometer with the indicator.
Patent CA-1043929-A (CA)
Inventor: LEE CHI-LONG
IPC: C08K3/10
Filed: 1976-06-14
Granted: 1978-12-05
Abstract: Abstract or the Disclosure Organopolysiloxane compositions suitable for use in a liquid injection molding process of elastomeric articles are produced by mixing a vinyl-endblocked polydiorganosiloxane fluid copolymer containing dimethyl-siloxane units and methyl-3,3,3-trifluoropropylsiloxane units a treated, reinforcing silica filler, a platinum-containing catalyst, a curing agent comprising dimethylhydrogensiloxane units as the only source of silicon-bonded hydrogen atoms and, as an inhibitor for the platinum-containing catalyst, certain olefinic siloxanes and/or acetylenic siloxanes.  These compositions are especially suited for liquid injection molding because they can be stored at room temperature for days and can be injected into a hot mold with pressure less than 352 kg./sq.cm. (5,000 psi) whereupon they cure rapidly to an elastomeric article having a tensile strength greater than 42 kg./sq.cm., and elongation at break greater than 300 percent and a tear strength greater than 7 kg./cm.
Patent CA-1073161-A (CA)
Inventor: HOLTON HARRY H
IPC: D21C3/00
Filed: 1976-08-26
Granted: 1980-03-11
Abstract: ABSTRACT OF THE DISCLOSURE Delignification of lignocellulosic material by treatment with an alkaline liquor in the presence of a cyclic keto compound such as anthroquinone.
Patent CA-1042933-A (CA)
Inventor: ANDO TAKAO
IPC: G11B23/12
Filed: 1976-08-30
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE            A tape-containing cartridge for accommodating an endless tape either in the form of random loops or in the form of a tape roll wound on a single reel.  A tape passageway exists inside the cartridge extending from a cavity adjacent a back wall, thence between a first side wall and a first internal wall past pad means and thence between a front wall and a second internal wall past a transducer-receiving opening formed in the front wall and thence between a pinch roller and portions of the front and second side walls into the cavity.  The second side wall has an opening formed at a portion thereof facing to the pinch roller for receiving an external capstan therethrough.  A positional relationship between the pinch roller and the capstan is selected such that a tangential line at the contact point of the pinch roller and the capstan is directed slightly inwards of the second side wall.
Patent CA-1050104-A (CA)
Inventor: HEYNE CARL J
IPC: H02P25/02
Filed: 1976-10-05
Granted: 1979-03-06
Abstract: CONTROLLED POST-SYNCHRONIZING ON   BRUSHLESS SYNCHRONOUS MOTORS              ABSTRACT OF THE DISCLOSURE         A static control system for applying excitation to synchronous motors, especially of the brushless type, by firing a semiconductor switch to apply direct current ex-citation to the field of the motor.  A post-synchronization firing circuit is provided for firing the switch in response to the voltage across the switch if the motor pulls into synchronism before the switch is fired.  A control circuit is provided for inhibiting the operation of the post-synchro-nizing firing circuit during subsynchronous operation.