baber/WOPTO huggingface dataset:
Patent BE-900643-A (BE)
Title: Dispositif de forage.
IPC: E21B7/20
Filed: 1984-09-21
Abstract: Dispositif pour le forage de sols et de roches, avec gainage simultané du trou de forage (7) par un tube de gainage; le dispositif comprend un organe de transfert d'énergie (9) ayant la forme d'un marteau de perçage d'enfoncement, un arbre de forage ou un élément similaire; un guide adjacent à l'organe (10); une mèche de forage excentrique montée sur une extrémité de l'organe de transfert d'énergie.
Patent BE-904237-A (BE)
Title: Dispositif d'actionnement de portes coulissantes de vehicules.
Inventor: SOMMER G
IPC: E05F15/56
Filed: 1986-02-17
Abstract: Le dispositif, qui peut notamment etre utilisé pour des portes intermédiaires de wagons de chemins de fer, agit sur des portes à un panneau, au moins, qui est sollicité par un cable tendu (8) dans le sens de la fermeture. Au panneau de porte (1)  est fixé un cable (4) passant sur deux poulies de renvoi (2, 3), dont l'une (3) est munie d'un frein pouvant etre actionné électriquement en fonction de la position du panneau de porte.
Patent BE-904912-A (BE)
Title: Melanges-maitres pour la matification de polyamides.
IPC: C08J3/22
Filed: 1986-06-12
Abstract: Ils contiennent 50 à 90 % d'un copolyamide servant de liant constituté de 30 à 100 % d'unités hexaméthylène adipamide et 0-70 % d'unités caproamide et 10 à 50 % en poids de dioxyde de titane anatase enrobé par 0,01 à 1,5 % de silice et 1 à 3% d'alumine et traité par une huile de polydiméthylsiloxane présent à raison de 0,2 à 10 % en poids de TiO2. Les mélanges-maitres peuvent etre introduits directement dans la veine liquide du polymère à filer.
Patent BE-905027-A (BE)
Title: Mecanisme de commande pour machine a tisser sans navette a rubans flexibles.
IPC: D03D47/27
Filed: 1986-07-01
Abstract: Pour chaque ruban perforé (1) porteur d'une pince (2) pour l'insertion de trame, et passant sur une roue dentée d'entrainement (4), le mécanisme comprend : - des cames conjuguées (8,9) portées par un arbre (10) entrainé en rotation continue, - un levier oscillant (13), coopérant avec les cames (8,9), - une bielle (28) liée par une première articulation à rotule (29) à un bras (21) du levier (13), et liée par une seconde articulation à rotule (30) à un secteur denté oscillant (24), et - un pignon droit (23), en prise avec le secteur denté (24) et lié en rotation avec la roue dentée d'entrainement (4) du ruban (1).
Patent BE-905176-A (BE)
Title: Tool press with RAM - has table in upper and lower sections with profiled movable in lengthwise direction
IPC: B30B15/00
Filed: 1986-07-25
Abstract: The press has a ram (3) movable up-and-down and with a upper tool working against a table with a bottom tool. The table is in lower (1) and upper (2) sections, and has a tilting portion which can move in the lengthwise direction when pressure is exerted on it by the ram and upper tool. - The top table section can be joined to the tilting portion (5), and can be integral with it. The tilting portion can have a curved profile of the same radius as that of the bottom table section. Tilting portion can have a concave or convex profile and may comprise a series of segments.
Patent CA-1052698-A (CA)
Inventor: SHIMIZU MASANAO
IPC: A01K61/13
Filed: 1974-10-11
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE                 A heterocyclic carboxylic acid of the formula R-COOH, wherein R represents a heterocyclic radical selected from the group consist-ing of 5,8-dihydro-2-pyrrolidino-8-ethyl-5-oxopyrido[2,3-d]pyrimidin-6-yl, 1,4-dihydro-7-(4-methyl-1-piperazinyl)-4-oxo-1-vinyl-quinolin-3-yl, 1,4-dihydro-7-(4-ethyl-l-piperazinyl)-4-oxo-1-vinyl-quinolin-3-yl and 1,4-dihydro-7-(1-piperazinyl)-4-oxo-1-vinyl-1,8-naphthyridin-3-yl, or its non-toxic acid addition salt is used for preventing and treating infectious diseases of fish caused by pathogenic micro-organisms.
Patent CA-1045445-A (CA)
Title: Composition and method of making fish bait
Inventor: STEPHAN JOHN T
IPC: A23K50/80
Filed: 1974-10-11
Granted: 1979-01-02
Abstract: COMPOSITION AND METHOD OF MAKING FISH BAIT          Abstract A fish bait and method of production thereof wherein a non-homogeneous body having a toughened exterior skin-like structure surrounding a gelatinous body is formed by mixing a gel-forming proteinaceous material and water at a temperature above the sol-gel transition temperature, forming the proteinaceous mass into the desired shape, cooling the shaped mass and treating the exterior surface of the shaped mass with a tanning agent such as formaldehyde, resulting in a relatively insoluble skin surrounding a relatively soluble gel structure.  Humectants may be added to alter the gel characteristics and fish egg waste material and other cannery wastes may be utilized as part or all of the proteinaceous material to provide the characteristic odor associated with salmon eggs.
Patent CA-1059267-A (CA)
Title: Bleaching process
Inventor: DIEHL FRANCIS L
IPC: D06L3/02
Filed: 1975-01-23
Granted: 1979-07-31
Abstract: BLEACHING PROCESS                Francis Louvaine Diehl and James Byrd Edwards ABSTRACT OF THE DISCLOSURE       Contacting damp fabrics with a dry, activated bleaching composition in an automatic dryer results in improved bleaching and stain removal over dry bleaching compositions employed in an aqueous laundering bath.
Patent CA-1050040-A (CA)
Inventor: SHIM KYUNG S
IPC: C07F9/02
Filed: 1975-03-27
Granted: 1979-03-06
Abstract: METHODS OF PREPARING STABLE CONDENSATION PRODUCTS AND PRODUCTS THEREFROM USING AN ALKYLENE OXIDE TREATMENT     Abstract of the Disclosure Products which are phosphorus containing oligomers having   linkages between phosphorus atoms and which are obtained by the self-condensation of.beta.-haloalkyl esters of pentavalent phosphorus acids or by condensation of these esters with an alkyl ester of a pentavalent phosphorus acid are treated after residual acidity has been neutralized with an alkylene oxide for a period of time which is sufficient to enable the alkylene oxide to act upon labile groups contained in the condensed product, i.e., cyclic, pyro and bridged groups, and to neutralize any further acidity generated by the opening of such groups.  The stabilized products formed by this process when incorporated in a polyurethane foam formulation produce a foam having superior green strength to a foam containing such products which have not been treated in accordance with this invention.
Patent CA-1096373-A (CA)
Inventor: COOPER ROBIN D G
IPC: C07C275/60
Filed: 1975-04-01
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE       The present invention relates to novel ureido substituted cephalosporin compounds which are highly active broad spectrum antibiotics especially useful in the treatment of infections attributable to the gram-negative microorganisms.
Patent CA-1045810-A (CA)
Inventor: GOODRIDGE WILLIAM C
IPC: B05D5/02
Filed: 1975-04-10
Granted: 1979-01-09
Abstract: ABSTRACT Apparatus is provided for producing a coating of heat fusible resinous material upon only a portion of a workpiece.  The resinous material is depositedupon the workpiece as electrostatically charged particles.  One zone of the work-piece is heated to cause fusion and cohesion of the particles while a second zone is simultaneously cooled to prevent such a result and to thereby facilitate re-moval of particles from the cooled zone.  The apparatus is particularly adapted for producing thermoplastic coatings upon armature rotors for electric motors.
Patent CA-1047430-A (CA)
Inventor: ODDICINI GIUSEPPE
IPC: B41J33/14
Filed: 1975-04-28
Granted: 1979-01-30
Abstract: TITLE OF THE INVENTION          RIBBON FEED DEVICE FOR OFFICE MACHINES            INVENTOR          GIUSEPPE ODDICINI, Via Galluzia 1, Banchette (Turin) Italy ABSTRACT OF THE DISCLOSURE             A ribbon feed device for a ribbon in a cartridge, comprises a support for       the cartridge with spools therein engaged on hubs of the device, two guides for guiding a length of ribbon looped out of the cartridge, and a single control member operable from a normal posi-tion to an operated position to shift the  guides     transversely of the length of the ribbon to a position of greater accessibility for fitting the ribbon therein.   The ribbon feed device is capable of ac-cepting either an inked ribbon cartridge or a carbon coated cartridge and includes a pair of sensing levers urged by a spring adapted to sense the inked ribbon wound on the two spools respectively through apertures in the inked ribbon cartridge ,              for effecting reversal of the movement of the inked ribbon.   Moreover, the feed mechanism in-cludes a feed roller and counter-roller for unidirectionally feeding the carbon coated ribbon.   The control member withdraws the sensing levers from contact with the ribbon and the counter-roller from the feed roller. The inked ribbon cartridge includes a first aperture enabling the sensing levers to contact the inked ribbon wound on the two spools and a second aperture in which the feed roller and the counter-roller are freely rotat-able, externally to the path of the inked ribbon in the cartridge.   The carbon coated ribbon cartridge includes an aperture which engages the sensing levers and sets the mechanism to wind in the corresponding spool the ribbon fed thereto from the feed roller and counter-roller.
Patent CA-1039159-A (CA)
Inventor: JONES SAMUEL H
IPC: C21D8/06
Filed: 1975-05-06
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         Improved steels and method for the manufacture of same, wherein an elongated steel workpiece is subjected to the steps of cold drawing to pre-strengthen the steel, straightening the workpiece and then rapidly heating the workpiece to a temperature within the range of 500°F to the lower critical temperature of the steel in less than 10 minutes.  steels produced in accordance with the present invention have high tensile strength, high yield strength and low residual stresses.
Patent CA-1041660-A (CA)
Inventor: FUMOTO TERUO
IPC: H04N9/24
Filed: 1975-05-15
Granted: 1978-10-31
Abstract: Abstract of the Disclosure A main index signal is generated concurrently with the excitation of a plurality of triplet groups of color generating segments by a sweeping electron beam at a frequency which is a nonintegral number multiplied by the triplet frequency, a frequency at which the triplet groups are excited per a unit time.  An auxiliary index signal is generated preceding the occurrence of the main index signal.  A frequency counter is provided to convert the frequency of the main index signal to the triplet frequency.  The auxiliary signal is delayed, differentiated and used to reset the counter to cancel the content therein to initiate counting of the significant bits of the main index signal at the start of each of the line scansions.
Patent CA-1049050-A (CA)
Inventor: SHIMA TAKEO
IPC: C07C2/72
Filed: 1975-06-03
Granted: 1979-02-20
Abstract: ABSTRACT OF THE DISCLOSURE           In the process for preparing monoalkenylbenzenes by reacting an alkylbenzene and a C4-C5 conjugated diene in the presence of an alkali metal catalyst while passing the reactants progressively through a series of successive reaction zones sub-stantially isolated from each other under non-back-flow condi-tions, the reaction being carried out at this time while feeding said alkylbenzene and alkali metal catalyst to the first reaction zone and the conjugated diene separately to at least two of said zones, and thereafter withdrawing the reaction product from the final reaction zone of said series; the improvement which comprises  (1)  reacting the reactants including the alkylbenzene, C4-C5 conjugated diene and alkali metal catalyst under boiling conditions in at least one of the reaction zones selected from the second and subsequent reaction zones; and (2) recovering the evaporated product from said reaction zone or zones as a liquid and recycling same to a reaction zone preceding that at which the product was evaporated.
Patent CA-1049260-A (CA)
Inventor: BOLIS ERNESTO
IPC: D04D7/10
Filed: 1975-07-23
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE:         A method for making ribbons curlable in a cockade fashion and article produced thereby, comprising the steps of longitudinally superimposing to a base ribbon a tape, causing said ribbon to pass along with the tape in a shearing unit for laterally shearing on the two sides of the ribbon two roundish cuts or notches and insert-ing on the ribbon and tape superimposed thereto a metal ring at the center of the sheared area at each of the ribbon shearing locations, said operations being in timing relationship  with the feeding system for the ribbon and tape.
Patent CA-1043414-A (CA)
Inventor: GARFIELD BRIAN R C
IPC: H01J31/50
Filed: 1975-07-30
Granted: 1978-11-28
Abstract: IMPROVEMENTS IN OR RELATING TO ELECTRON                  OPTICAL IMAGE TUBES            Abstract of the Disclosure An electron optical image tube of the streaking image tube type for use in providing a visible record of high speed luminous events of short duration  is disclosed.          The tube includes a photocathode, an accelerating mesh electrode, an anode, and a further mesh electrode spaced between the anode and the accelerating mesh electrode, whereby secondary electrons produced by the accelerating mesh electrode are attracted back to the accelerating mesh electrode.
Patent CA-1072772-A (CA)
Inventor: FINE DAVID H
IPC: G01N31/12
Filed: 1975-10-06
Granted: 1980-03-04
Abstract: Abstract A detection system for detecting the presence of predetermined compounds in a sample.  The system comprises a sample injection means, a chromatographic column, a conversion means and one or more specific gas detectors.  The conversion means transforms the column effluent to combustion products in the gas phase, after which those combustion products are transferred to the specific gas detectors.  In one embodiment for detecting nitrogen compounds, the conversion means includes an oxygen-rich flame, a means to control the flame to have a temperature in the range 600-1700°C, means to inject the column effluent into the flame, and an output port for transferring the flame effluent to a specific nitrogen detector.
Patent CA-1043603-A (CA)
Inventor: CHEN PHILIP L
IPC: H04N1/12
Filed: 1975-11-27
Granted: 1978-12-05
Abstract: ABSTRACT OF THE DISCLOSURE           A flying spot scanning system is provided which is capable of scanning an unmodulated beam to a reading station for reading a stationary document and a modulated beam to an imaging station for recording an image thereat.  The system utilizes optical elements which are common to both the unmodulated beam and the modulated beam to avoid duplication of elements for each beam.  The beam strike the same facets of a rotating polygon scanner at the same location so that precise alignment of the facets will not be required. Relatively movable mirrors are moved across a stationary document at the reading station to provide a scan in such a manner to maintain optical conjugates constant.
Patent CA-1054961-A (CA)
Inventor: RAMMLER ROLAND
IPC: C10G21/00
Filed: 1976-01-20
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE     A process of separating solids from solids-containing, high-boiling hydrocarbons in two or more separation stages, each separation stage comprising a mixing zone and downstream from the mixing zone a separation zone.  The process of the invention comprises (a) withdrawing from each separation zone a low-solids liquid phase and a solids-enriched phase and feeding the solids-enriched phase from each separation zone to the mixing zone of the following stage; (b) feeding the solids-containing, high-boiling hydrocarbons together with a low-boiling liquid hydrocarbon diluent and the low-solids liquid phase withdrawn from the separation zone of the second separation stage to the mixing zone of the first separation stage, the diluent containing at least one component selected from the group consisting of medium oil, light oil and gasoline, (c) feeding the low-solids liquid phase from the first separation stage to a distillation zone and recovering the low-boiling diluent therefrom, (d) feeding the low-solids liquid phase of each stage following the first stage to the mixing zone of the preceding stage and (e) recovering solids-free, high-boiling hydrocarbons from the distillation zone.
Patent CA-1058446-A (CA)
Inventor: RYLEWSKI EUGENIUSZ M
IPC: F04C3/04
Filed: 1976-02-05
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE In a rotative machine for fluids which includes a plate formed with spiral-like passages extending from a central orifice to an annular interval and which also includes, facing the passages, a support rotatably mounting vane wheels for rotation about axes which are perpendicular to the axis of rotation of said plate, the vanes of said vane wheels have a dimension at their attachment to the body of the vane wheels which is different from that at their frontal side, permitting manufacture of the plate by simple die-casting.  A method is also provided for determining the contour for both the passages and the cooperating sliding surfaces of the plate and the support for the vane wheels which will result in the maximum output for the machine.
Patent CA-1086717-A (CA)
Title: 7-(.alpha.,.alpha.-DISUBSTITUTED-ACETAMIDO)-3-SUBSTITUTED-3- CEPHEM-4-CARBOXYLIC ACIDS AND THE PREPARATION THEREOF
Inventor: TAKAYA TAKAO
IPC: C07C59/88
Filed: 1976-02-04
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE     7-(Disubstituted-acetamido)-3-substituted-3-cephem-4-carboxylic acid and their process of preparation are provided of the formula   wherein R1 is hydrogen, halogen, hydroxy, nitro, lower alkoxy or acylamino, R2 is hydrogen or acyl and R3 is lower alkanoyloxy, carbamoyloxy which may have lower alkyl, aryl or protective group for amino, or a heterocyclicthio which may have lower alkyl, and its derivatives at the carboxy group and pharmaceutically acceptable salts thereof; the novel compounds possess antibac-terial activity and inhibit the growth of a number of microorgan-isms including Gram-positive and Gram-negative bacteria.
Patent CA-1063796-A (CA)
Inventor: WAHLERS RICHARD L
IPC: C09D5/24
Filed: 1976-03-19
Granted: 1979-10-09
Abstract: ABSTRACT      A vitreous enamel resistor material comprising a mixture of a vitreous glass frit and fine particles of a mixture of tin oxide (SnO2) and tantalum oxide (Ta2O5).          An electrical resistor is made from the resistor material by applying the material to a substrate and firing the coated substrate to a temperature at which the glass melts.  The oxide mixture may be heat treated prior to mixing with the glass frit.  Upon cooling, the substrate has on the surface thereof a film of the glass having the particles of the oxides embedded therein and dispersed therethroughout.  The resistor material provides a resistor having a high resistivity and a low temperature coefficient of resistance
Patent CA-1087908-A (CA)
Title: Process for preparing packaging material suitable for  sausage casings and articles manufactured therefrom
Inventor: HAMMER KLAUS-DIETER
IPC: C08J7/048
Filed: 1976-03-24
Granted: 1980-10-21
Abstract: PROCESS FOR PREPARING PACKAGING MATERIAL          SUITABLE FOR SAUSAGE CASINGS AND            ARTICLES MANUFACTURED THEREFROM     ABSTRACT OF THE DISCLOSURE          Disclosed is a packaging material suitable for manufacturing synthetic sausage casings, comprised of a cellulose hydrate base layer, an optional adhesive layer and n layer of a vinylidene chloride-containing copolymer, as well as several methods for preparing the packaging material and sausage casings therefrom.
Patent CA-1092102-A (CA)
Inventor: SKUBALLA WERNER
IPC: A61K31/23
Filed: 1976-04-20
Granted: 1980-12-23
Abstract: ABSTRACT OF THE DISCLOSURE Novel 11-oxo-prostaglandins prepared by oxidizing 11-hydroxy prostaglandins, when physiologically acceptable, exhibit a longer duration of action, greater selectivity and better activity than do natural prostaglindins.
Patent CA-1086504-A (CA)
Inventor: EREMIN NIKOLAI I
IPC: C22B21/00
Filed: 1976-06-08
Granted: 1980-09-30
Abstract: ABSTRACT       The invention relates to a process for the production of alumina from mineral component of solid fuels containing alu-minium, silicon and iron oxides. The process comprises burning a mixture of a solid fuel with limestone in the following molar ratios of limestone to said oxides: CaO?SiO2=2.0, CaO:Al2O3= 1.3-1.8, CaO:Fe2O3=1.0 at 1700-1900°C. As a result, a melt is obtained containing calcium compounds 2CaO?SiO2, 12CaO?7Al2O3, CaO?Al2O3, CaO?Fe2O3. The melt is cooled and leached with soda solutions for extracting alumina. The sludge remaining after the leaching is suitable for Portland cement production. The invention enables a considerable enlargement of the range of starting products for aluminum and cement industries due to the use of mineral component of solid fuels, an about twofold reduction of capital investments of alumina production and reduction of fuel consumption by 30-40%.
Patent CA-1049899-A (CA)
Inventor: HISS WILLIAM K
IPC: F02B77/04
Filed: 1976-06-17
Granted: 1979-03-06
Abstract: ABSTRACT          An improved apparatus and method for cleaning automatic transmission torque converters which includes means for rotating the turbine within a stationary casing having a hollow hub leading to the interior of the casing, a reservoir for storing a predetermined supply of liquid cleaner or solvent, an electrically operated motor coupled to a rotatable spindle for rotating the turbine within the casing, the apparatus being further provided with a liquid pressure pump operated by the motor, or other suitable means, having means associated with the pump for supplying the liquid to a liquid directing unit for directing the liquid under pressure to the rotatable turbine and about the inner surface of the torque converter casing and back through the hollow hub of the casing to the liquid-directing unit which directs the cleaning liquid back into the reservoir.
Patent CA-1053922-A (CA)
Inventor: ABLER NORMAN C
IPC: D04B9/14
Filed: 1976-07-23
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE This invention relates to the provision of rotating baffle means for air movement control in a circular deep pile fabric knitting machine.          Prior art devises use an exhaust system with an intake hood or bell located above the machine, and It serves to remove a considerable part of the stray fiber from the knitting area.  Neverthless, the action of the air jets directed toward the center of the machine has the result of blowing substantial amounts of stray fiber Into the knitted tube as it is formed.  Furthermore, the air jet associated with one stitch-forming position may disturb the air-flow patterns at one or more other stitch-forming positions in a way adversely affecting the uniformity with which fiber is held by needles in the latter positions.  To minimize the un-desired accumulation of stray fiber on super structure and inside the knitted tube, the present invention provides a rotating baffle supported from below substantially closing the opening at knitting level of tubular fabric produced by circular pile fabric knitting machine, and deflects air jet carrying stray fiber up toward exhaust intake above machine.  A secondary rotating baffle at a lower level further reduces movement of air with entrained fiber into tubular fabric, and carries stop motion ring.  Rotation of the ring with the goods minimizes skewing at the tube slitting point.