baber/WOPTO huggingface dataset:
Patent YU-42194-A (YU)
Title: Čvorni elementi prostorne konstrukcije
Inventor: KOSTIC Z
Filed: 1994-06-30
Abstract: ČVORNI ELEMENTI PROSTORNE KONSTRUKCIJE, okrugli štapovi (6), (7) i (8) se umeću u okrugle žljebove (3), (4) i (5), utezanjem šrafa (13) ostvaruje se sila trenja u kontaktnim površinama između žljebova (3), (4) i (5) i štapova (6), (7) (iii). Da bi se sprečilo iskakanje štapova (6), (7) i (8) iz žljebova (3), (4) i (5) osa štapova (6), (7) i (8) prolaze unutar tela čvornog elementa (1) i (2).
Patent YU-45394-A (YU)
Title: Postupak za beljenje papirne mase
Inventor: LEDOUX P
IPC: D21C5/00
Filed: 1994-07-15
Abstract: Postupak za beljenje papirne mase pomoću niza faza obrade bez hlorisanih reagenasa ili hlora tipa TCF ili ECF koji sadrži jednu dodatnu fazu obrade sa bar jednim enzimom.
Patent YU-57489-A (YU)
Title: Elektromagnetna kočna jedinica, preporučljivo za šinsko vozilo
Inventor: SEVERINSSON L M
IPC: B61H13/00
Filed: 1989-03-21
Abstract: ELEKTROMAGNETNA KOČNA JEDINICA, PREPORUČLJIVO ZA ŠINSKO VOZILO, elektro-mehanička kočna jedinica, preporučljivo za šinsko vozilo, obuhvata pogonsku čauru (8), koja može biti izložena obrtnom momentu, na primer od zavojne opruga (6), i vreteno (15. 25) sa kuglicama za pretvaranje obrtnog momenta u aksijalnu silu za aktiviranje kočnica. Izmedju pogonske čaure i vretena sa kuglicama postoji upravljačka konstrukcija koja obuhvata spoljnu oprugu (16) za zabranjivanje, upravljačku čauru (17) i unutrašnju oprugu (18) za zabravljivanje, pri čemu je upravljački motor (20) povezan sa upravljačkom čaurom radi obrtanja iste u oba smera. Upravljačka čaura (17) je povezana sa oprugama (18) za zabravljivanje radi kontrole njihovih funkcija zabravljivanja i odbravljivanja.
Patent YU-69095-A (YU)
Title: Železnički drveni sendvič prag
Inventor: SLAVKO RESANOVIC
Filed: 1995-11-03
Abstract: Pronalazak se odnosi na železničiki drveni sendvič prag kod koga su elementi 1,3 izvedeni od tvrdog drveta, a elemenat 2 od mekog drveta i svi impregnisani kreozotnim uljem. Elementi 1,2,3 spojeni su međusobno mehanički zavrtnjevima formirajući prag P. Krajevi praga P obuhvaćeni su obujmicama 4 koje omogućuju učvršćivanje spojenih elemenata 1,2,3, odnosno tako formiranog praga P.
Patent YU-74600-A (YU)
Title: Nitric oxide synthase inhibitors
Inventor: JOHN BESWICK PAUL
IPC: A61P13/12
Filed: 1999-05-27
Abstract: The present invention relates to novel amidino compounds of formula (I), or a salt, solvate, or physiologically functional derivative thereof; wherein R1 is selected from C1-4 alkyl, C3-4 cycloalkyl, C1-4 hydroxyalkyl, and C1-4 haloalkyl; to a process for their manufacture, to pharmaceutical compositions containing them, and to their use in therapy, in particular their use as selective inhibitors of inducible nitric oxide synthase.
Patent BE-803620-A (BE)
Title: Sulphonyl or sulphinyl thiocarbamates - useful as pre or post emergence herbicides, prepd by oxidn of corresp thiocarbamates
Inventor: DONALD A A MAC
IPC: C07D211/16
Filed: 1973-08-14
Abstract: Title cpds. of formula RS(O)n.CO.NR1R2 (I) (where R = (alkyl)phenylalkyl, halophenylalkyl or haloalkylphenylalkyl; R1 and R2 together complete a heterocycle opt. substd. by lower alkyl, n = 1-2) are prepd. by oxidising RSCONR1R2 with an oxidising agent (esp. m-chloroperbenzoic or peracetic acids) at -25 degrees to 65 degrees C.; >=1 mole of oxidising agent being used. Specif. claimed cpds. include (I) where R = phenylethyl, R1 and R2 complete 2-methyl-5-ethylpiperidino and n = 1.
Patent CA-1049634-A (CA)
Inventor: PRESENTEY SHELLEY M
IPC: G01B13/02
Filed: 1974-02-04
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE     The displacement of a first element relative to a second element in a predetermined direction is measured by a code display which has sets of code markings, each set representing a predetermined unit of displacement, spaced at predetermined dis-tances from each other in said predetermined direction.  The code display also has control markings each of which indicates the center of the set of code markings taken in the predetermined di-rection.  Transducers sense the code markings and the control markings and furnish, respectively, corresponding data and control signals.  An output furnishes output signals corresponding to the data signals only upon simultaneous receipt of the control signals and the data signals, thereby assuring that the read-out means are substantially at the center of the code markings during read-out.          The output signals may be stored until receipt of the next subse-quent control signal.
Patent CA-1048022-A (CA)
Title: 2-pyridylmethyl-3h, 7h-quino (8,1-cd) (1,5) benzoxazepin-3-one compounds
Inventor: YALE HARRY L
IPC: C07D498/06
Filed: 1974-05-22
Granted: 1979-02-06
Abstract: ABSTRACT       This invention relates to 2-substituted-3H,7H-quino-[8,1-cd][1,5]benzoxazepin-3-one compounds of the formula I                or                 II   wherein Z is hydrogen, lower alkyl, lower alkoxy, bromo, chloro or di(lower alkyl)amino-lower alkoxy and X and Y are hydrogen, chloro, bromo, trifluoromethyl, di(lower alkyl)-sulfonamido, lower alkyl or lower alkoxy, provided that at least one of X and Y is hydrogen, and pharmaceutically acceptable acid addition salts thereof and processes for preparing these compounds.  Compounds of Formula I are useful in the treatment of inflammation.
Patent CA-1045341-A (CA)
Inventor: PULLMAN BRIAN J
IPC: C01B11/06
Filed: 1974-07-11
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE            In the known process of preparing a slurry of calcium hypochlorite by reaction of chlorine with a slurry of calcium hydroxide and sodium hydroxide, we provide the improvement consisting of continuously pumping into a first stirred reactor an aqueous slurry of calcium hydroxide and sodium hydroxide optionally partially chlorinated and simultaneously passing chlorine gas into the reaction mixture at such a rate that the redox potential is in the range from 650-850 mV and allowing the contents of the first reactor to overflow w continuously into a second stirred reactor and simultaneously passing chlorine gas into the second reactor at such a rate that, the redox potential is in the range from 750-950 mV and allowing the contents of the second reactor to overflow and be removed as product; the temperature of the contents of the first and second reactor are independently maintained at a temperature in the range 15 to 35°C.
Patent CA-1036937-A (CA)
Inventor: BUTTI ADRIANO
IPC: A61K47/00
Filed: 1975-04-03
Granted: 1978-08-22
Abstract: PHARMACEUTICAL HEPARINOIDIC FACTOR-CONTAINING COMPOSITION AND THERAPEUTIC USE THEREOF.             Abstract of the disclosure A pharmaceutical composition comprising an anhydrous suspension of a heparinoidic factor in a suspending medium selected from vegetable and animal fats, aliphatic acids and their alkyl esters, in the presence of an anionic dispersant (typically sodium taurocholate), is orally administrable to patients in need of a medicine having antiplasmin inhibit-ing effect.
Patent CA-1053247-A (CA)
Inventor: JOHNSON ALAN W
IPC: A01P13/00
Filed: 1975-04-17
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE Active compounds, some of which are new, are described for the control of various parasitic weeds of the genus Striga and Orobanche. These compounds all include cyclic lactone structures and are related to the naturally occurring substance strigol.  Methods of synthesis of the compounds are given, as well as compositions and methods for controlling the parasitic weeds.
Patent CA-1042156-A (CA)
Inventor: GORSKI ROBERT A
IPC: H05K3/26
Filed: 1975-07-24
Granted: 1978-11-14
Abstract: AZEOTROPE-LIKE COMPOSITIONS OF METHANOL, NITROMETHANE AND TRICHLOROTRIFLUOROETHANE                 ABSTRACT OF THE DISCLOSURE        Azeotrope-like compositions comprising  from 5.0 to 6.3 weight percent of methanol, from 0.05 to 0.6 weight percent of nitromethane and from 93.1 to 94.95 weight percent of 1,1,2-trichloro-1,2,2-trifluoroethane, the com-positions being useful for cleaning printed circuit boards.
Patent CA-1062755-A (CA)
Inventor: HORSMA DAVID A
IPC: H05B3/06
Filed: 1975-09-26
Granted: 1979-09-18
Abstract: ABSTRACT      A self-regulating heating article comprising a layer of material exhibiting a positive temperature coefficient of resistance (PTC) and said PTC layer having at least partially contiguous therewith at least one layer of constant wattage (CW) output material.  The article operates such that when connected to an electric power source, the current flows through at least a portion of the thickness of the PTC layer and of the constant wattage layer.      In a preferred embodiment, upon heating the article, change in dimensions as well as activation of an adhesive occurs.
Patent CA-1079343-A (CA)
Inventor: DOUGHERTY LAWRENCE W
IPC: H01J29/07
Filed: 1975-11-24
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE         This disclosure depicts a color cathode ray tube including a shadow mask and improved suspension devices for suspending the mask adjacent the faceplate of the tube.  The disclosure stresses channel-shaped studs comprising part of the suspension devices.  Each of the studs has a first portion adapted to be embedded in the faceplate and a second portion having pro-vision for coupling the stud to the shadow mask.  The studs engage reference surfaces on the funnel when the faceplate and funnel are mated and serve to thereby reference the faceplate to the funnel.
Patent CA-1073097-A (CA)
Inventor: KASHIWAGI SHIGERU
IPC: H04N5/63
Filed: 1976-02-09
Granted: 1980-03-04
Abstract: ABSTRACT OF THE DISCLOSURE:         A horizontal deflection system includes a horizontal oscillator responsive to a received horizontal synchronization signal to generate oscillations to cause a switching transistor to be biased on and off.  A sawtooth wave generator is coupled to the transistor to generate a sawtooth wave voltage in response to the switching action of the transistor.  The horizontal oscillator is energized when a DC voltage developed in the sawtooth wave ge-nerator is high and de-energized in response to the DC voltage reducing to a low level.
Patent CA-1040059-A (CA)
Inventor: SCHEGOLEV GLEB S
IPC: F03B3/18
Filed: 1976-02-16
Granted: 1978-10-10
Abstract: HYDRAULIC MACHINE              Abstract of the Disclosure The present invention relates to hydraulic machine build-ing.     A hydraulic machine, comprising a gate ring linked mecha-nically with at least one servomotor turning said gate ring and with adjustable vanes adapted to provide a given fluid flow rate. The gate ring is fitted with a means for registering it relative to a stationary part. Said stationary part is pro-vided with a stop. The gate ring is fitted with another stop arranged so that with the gate ring in a position correspond-ing to the moment of complete opening of the vanes, said stop faces that mounted on the stationary part. In this case the distance between said stops is minimum as measured along a tangent to the circumference having a centre coincident to that of the gatering, said tangent passing through said stops. The means for registering the gate ring constitute renewable calibrated shims mounted between said stops and having such a size if measured tangentially to said circumference which en-sures such a registering of the rate ring at which an angle of rotation of the vanes corresponds to a given fluid flow rate therethrough.      The present invention may prove to be most advantageous when determining the efficiency of Francis and Kaplan hydraulic turbines, pump-turbines and pumps in which the gate or adjust-ing ring is turned by four servomotors.
Patent CA-1054671-A (CA)
Inventor: LUDWIG F
IPC: H01M10/39
Filed: 1976-05-11
Granted: 1979-05-15
Abstract: ALKALI METAL/SULFUR CELL WITH GAS    FUEL CELL ELECTRODE          ABSTRACT OF THE DISCLOSURE            An improved alkali metal/sulfur cell is disclosed of the type including: (A) at least one anodic reaction zone containing a molten alkali metal reactant-anode in electrical contact with an external circuit; (B) at least one cathodic reaction zone including an electrode of porous conductive material and in which, during discharge of the cell, cations of the alkali metal combine with polysulfide or sulfur-saturated polysulfide ions to form reduced alkali metal polysulfide salts which at least partially fill said porous conductive material; and (C) a cation-permeable barrier to mass liquid transfer interposed between and in contact with said anodic and cathodic reaction zones, said porous conductive material being in electrical contact with both said cation-permeable barrier and said external circuit.          The improvement comprises adapting the cathodic reaction zone to operate as a gas fuel cell electrode by employing a sulfur storage chamber containing molten sulfur connected with said cathodic reaction zone so as to allow sulfur vapors to pass therebetween, the storage chamber being adapted to be maintained at a temperature (i) above the temperature of said cathodic reaction zone when said cell is being discharged such that sulfur distills into said cathodic reaction zone and (ii) below the tempera-ture of said cathodic reaction zone when the cell is being charged such that sulfur vapor condenses in said storage chamber.  The application also relates to a process for reducing alkali metal polysulfide salts to form elemental alkali metal using said cell.
Patent CA-1084984-A (CA)
Inventor: VAN WERKHOVEN JAN
IPC: G03B15/04
Filed: 1976-05-27
Granted: 1980-09-02
Abstract: ABSTRACT:        The invention relates to a flash array provid-ed with a number of high voltage combustion flash lamps which are ignited by means of a piezo element. The flash-ing of two lamps at the same time can be prevented by means of melting strips.        According to the invention the igniting pulse for a second lamp of the device is passed on via a ca-pacitive circuit element which is formed by the flashed first lamp or a separate capacitor. By using such a ca-pacitor circuit element instead of an ohmic resistance, the undesired loss of heat in such a resistor is avoided.        Fig. 3.
Patent CA-1106218-A (CA)
Inventor: GACKI LEONARD W
IPC: G03D3/06
Filed: 1976-09-02
Granted: 1981-08-04
Abstract: Abstract of the Disclosure A fluid mixing system and method is disclosed for automatically mixing precise concentrations of photographic processing chemistry to be used in an X-ray film processor. She system produces a fresh batch of mixed solution whenever a previous batch has been reduced to a predetermined minimum volume.  A pair of substantially identically constructed mix-ing units are provided to produce both developer and fixer solutions for film processing.  Each unit has:  a chemical supply structure for supplying chemicals from containerized supplied;  a storage and mixing tank structure which underlies the chemical supply structure and defines a reservoir for mixing the chemistry with water;  a water input valve for selec-tively introducing water under pressure into the tank structure; control apparatus for conditionally controlling operation of the water valve and a chemical release assembly which is coupled to and actuated by the water valve.  The chemical release assembly is operated by the pressure of the water as the water is admitted through the water valve.  Operation of the release assembly causes piercing of the containers, allowing the chemistry to drain into the reservoir.  The pres-surized water creates a swirl for agitating and thoroughly mixing the chemistry and the water.
Patent CA-1058533-A (CA)
Inventor: PLAAT CORNELIUS L
IPC: F16D65/52
Filed: 1976-11-01
Granted: 1979-07-17
Abstract: BRAKE RETRACTOR MECHANISM ABSTRACT OF THE DISCLOSURE A brake retractor assembly in which the automatic adjustment apparatus includes a slitted drag tube and a ball carried by an adjusting pin engageable with the tube.  The ball is slightly larger than the inside diameter of the tube so that as the brake wears the ball is pulled through the tube causing progressive expansion of the tube and thereby providing the necessary adjustment for wear.  Increased resistance to movement of the ball is created on the ends of the drag tube by a "V" notch with a disappearing taper, a flange, or a high friction inner surface of the tube.
Patent CA-1083666-A (CA)
Inventor: MILLER HELMUT
IPC: H02K7/18
Filed: 1976-12-01
Granted: 1980-08-12
Abstract: ABSTRACT      The disclosure concerns a hydroelectric machine set in which the electrical machine is in the form of a rim which surrounds a service water duct containing the bladed wheel of a hydraulic machine, and wherein the blades of said wheel are joined to the rotor of the electrical machine by torque-transmitting connections which allow free radial movement of the blades relatively to the rotor.  Preferably, those con-nections also permit pivoting movement of the blades relatively to the rotor.
Patent CA-1066340-A (CA)
Inventor: HAMBLIN RONALD F
IPC: F16C33/41
Filed: 1976-12-13
Granted: 1979-11-13
Abstract: Abstract of the Disclosure A plastics cage for a ball bearing comprises an annular wall and a plurality of spaced part-spherical pockets.  A part of each pocket is formed by a respective recess in the annular wall and the remainder of the pocket is formed by two projections which extend away from the annular wall with the mouth of the pocket between them.  Flexible wipers are disposed between respective pairs of adjacent pockets and extend axially from the annular wall in the same direction as and further than the adjacent projections of the pockets and over at least the full radial width of the cage.  Each wiper is spaced from the adjacent projections of adjacent pockets and comprises a thin web which is generally thinner than the adjacent projections and highly flexible.
Patent CA-1092641-A (CA)
Inventor: SASAMORI YUSUKE
IPC: G03B27/62
Filed: 1976-12-17
Granted: 1980-12-30
Abstract: ORIGINAL HANDLING SYSTEM AND PROCESS                      ABSTRACT OF THE DISCLOSURE     A reproducing apparatus and process including apparatus for discharging an original from an exposure station after exposure.  The original is fed over a fixed stop surface after its lead edge is lifted by an air flow directed against it.
Patent CA-1040437-A (CA)
Inventor: BORSTEL EUGENE C JR
IPC: A01D34/83
Filed: 1976-12-17
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE         A carrier adapted for rotation about an axis so as to define a circular path at the outermost extension of the carrier.  Anchoring means positioned on the carrier at spaced locations along said circular path.  A flexible elongate member extending between and fastened to said anchoring means.  At least one cutter mounted to the elongate member between a pair of the anchoring means.  Said cutters extending outwardly of the circular path and maintained in said extended positions for impact cutting at least partially by the centrifugal force produced by rotation of the carrier.  Said flexible member permitting rearward or inward flexing to withdraw the cutter behind the path defined by the carrier upon striking a solid object, e.g. a rock.
Patent CA-1091568-A (CA)
Inventor: NYSTROEM KARL G
IPC: B60N2/24
Filed: 1977-03-02
Granted: 1980-12-16
Abstract: ABSTRACT OF THE DISCLOSURE          A support structure for vehicle chairs is disclosed, comprising an upright supporting post of telescopic construction having two telescoping members which are axially displaceable but nonrotatable with respect to each other. Each telescopic, member comprises an inner tubular portion of comparatively small diameter and an outer tubular portion of comparatively large diameter. The inner tubular portions of the two telescopic members form cooperating bearing surfaces for holding said members in axial alignment with each other. The outer tubular portions of the two telescopic  members are provided with interengaging means for preventing mutual rotation between said members.
Patent CA-1063678-A (CA)
Inventor: BARR PAUL N
IPC: H03J7/08
Filed: 1977-03-09
Granted: 1979-10-02
Abstract: TUNING SYSTEM FOR AM/FM RECEIVERS          Abstract of the Disclosure:         An integrated circuit responsive to the output of an AM local oscillator and an AFC signal for developing a DC signal for applying a tuning voltage to the front end of a FM receiver which is a function of the local oscillator frequency and the drift of the FM front end.
Patent CA-1095648-A (CA)
Inventor: CONSOLI SALVATORE
IPC: C08G18/00
Filed: 1977-03-16
Granted: 1981-02-10
Abstract: ABSTRACT OF THE DISCLOSURE            Soft, flexible polyurethane foam is made by catalysed condensation of a first polyol polyether containing a major proportion of ethylene oxide units, with a polyisocyanate and a second polyol polyether containing no or a minor proportion of ethylene oxide units, in the presence of moisture.  The first polyol has a primary hydroxyl content, based on total hydroxyl, of 2-35%.  The second polyol is first condensed with the polyisocyanate to a prepolymer of 15-40% free isocyanate content.
Patent CA-1102203-A (CA)
Inventor: BORRELLO GIUSEPPE
IPC: C11D1/14
Filed: 1977-04-21
Granted: 1981-06-02
Abstract: SOLID DETERGENT SPOTTER                  ABSTRACT OF THE DISCLOSURE            A composition for making a water soluble, soft spreadable solid, preferably transparent, detergent article such as a spotting stick comprising a soap component, a synthetic detergent component, an organic non-volatile, high boiling solvent component containing both water soluble and insoluble solvents and water; detergent articles containing such compositions, and methods of making such compositions and articles.
Patent CA-1081517-A (CA)
Title: Methode et appareil pour photographier les pages d'un  livre relie, broche ou qui ne peut etre ouvert completement
Inventor: MERCURE GERARD RUE DUCHESNE RI
IPC: G03B27/32
Filed: 1977-05-26
Granted: 1980-07-15
Abstract: Cette invention a pour objet une méthode pour photographier les pages d'un livre relié, broché ou qui ne peut être ouvert complètement. Elle a également pour objet un appareil pour mettre en oeuvre cette méthode, qui consiste à photographier séparément les pages de gauche et les pages de droite du livre et à effectuer entre chaque photographie  à la fois une rotation de 180.degree. de la fenêtre de cadrage par rapport au document à photographier et une rotation de 180.degree. dans le même  sens ou en sens inverse de l'appareil de prise de vues par rapport à la fenêtre de cadrage,la somme des rotations équivalant alors à 360.degree. ou à 0.degree.. Cette méthode permet d'obtenir à la fois une même orientation relative et un rapprochement des pages de gauche et de droite sur le film.
Patent CA-1092583-A (CA)
Inventor: WRIGHT WILLIAM S JR
IPC: F16L3/00
Filed: 1977-05-31
Granted: 1980-12-30
Abstract: ABSTRACT OF THE DISCLOSURE         An adjustable locking strut is connected to a pair of relatively movable mechanical elements and permits relative motion between these elements below a predetermined motion threshold.          Above this predetermined motion threshold relative movement between mechanical elements is prohibited through the engagement of nonoverhauling threaded members connected to the mechanical elements.  These nonoverhauling threaded members are specially designed so that when synchronized they do not engage one another.          One of the nonoverhauling threaded members which is internally threaded forms a relatively large tubular inertia mass for sensing accelerated movement between the relatively movable mechanical elements.  This tubular inertia mass is machined to close tolerances to fit within a cylindrical cavity in the adjustable locking strut so that when the nonoverhauling threaded members are engaged, extremely large forces may be absorbed by the locking strut without damage thereto, there being no roller or ball bearings in the direct force path to cause system failure.