baber/WOPTO huggingface dataset:
Patent BE-904924-A (BE)
Title: Dispositif de distribution successive d'objets et appareil de stockage et de chauffage et machine de vente.
IPC: G07F11/16
Filed: 1986-06-13
Abstract: Appareil destiné à distribuer sélectivement des récipients. Elle se rapporte à un appareil dans lequel des récipients empilés sont distribués par des roues à palettes. Chaque roue à palettes comporte deux palettes d'extrémité (14) et une nervure centrale (24) de manière que les récipients qui ont un flasque périphérique (13) soient retenus non seulement par une partie des extrémités des flasques mais aussi le long de tout un flasque. De cette manière, le nombre de récipients que peut comprendre la pile est très élevé. Application aux machines de vente.
Patent BE-905264-A (BE)
Title: Optical instrument cleaning system - is used in humid atmosphere and has jet of gas sweeping away moisture and solids
IPC: G02B27/00
Filed: 1986-08-12
Abstract: The jet of gas such as air under pressure is directed onto the exposed face of the mirror or objective of the optical system. It opposes moisture formationon the face and it drives away liquid and or solid particles which might stay there. - The gas jet is channelled onto the face so that it sweeps an important part of its surface. The gas and the liquids and solids it transports after sweeping the face are gathered and are then evacuated so that the pressure conditions near the mirror or objective are not modified.
Patent BE-905696-A (BE)
Title: Asphalt road-surfacing block prodn. system - insert lubricated metal moulds into liq. asphalt on sand-covered concrete
IPC: E04F15/10
Filed: 1986-11-05
Abstract: The system produces rectangular bitumen-based cast asphalt blocks for road surfacing, of roughly 50 x 50 x 2 cm. It uses a strip of concrete covered with sand before pouring the asphalt and with two metal beams along the sides, secured by bolts and movable approx. 1 cm. outwards, and notched to allow insertion of prefabd. metal moulds of iron plate with extensions sliding in them, and chamfered along their bottom edges. - Upwards extensions are enclosed by wooden handles. A metal vessel coats the moulds with lubricant such as dirty oil before inserting them in the still liq. asphalt, to allow easy subsequent extraction without breaking or damaging the blocks.
Patent BE-905723-A (BE)
Title: Frein de voie a poutres.
IPC: B61K7/02
Filed: 1986-11-07
Abstract: Le frein de voie à poutres selon l'invention se caractérise en ce qu'un étrier (1) pouvant pivoter dans un plan vertical autour d'un axe (2) à l'une de ses parties d'extrémité, est réglable en hauteur, à la partie d'extrémité libre éloignée de l'axe, par au moins une butée réglable en longueur ou en hauteur l'étrier est, à ses deux parties d'extrémité, réglable en hauteur par chaque fois au moins une butée réglable en longueur et/ou réglable en hauteur.
Patent BE-779894-A (BE)
Title: Binder for flux for arc welding rod - free of silica and opt free of alumina
IPC: B23K35/362
Filed: 1972-02-25
Abstract: Flux coating for arc welding rod comprises a finely divided binder and flux, the binder being readily dispersable in water and comprising a fluoride, a mixture of fluorides, an aluminate, an alkali hydroxide or carbonate, at least one of these supplementary materials being present when binder contains an aluminate. The binder is present in sufficient amt. to ensure a sufficient strength after adequate mixing with flux and water and drying and firing at 340-510 degrees C. The prior silicate binders, tended to form unsuitable slags with the flux. For some purposes the aluminate is omitted. The mixts. have similar humidity to prior art silicate mixts. and have similar resistance to rehydration.
Patent CA-1047714-A (CA)
Inventor: PITZER EMORY W
IPC: B30B9/28
Filed: 1974-08-14
Granted: 1979-02-06
Abstract: PRESSURE-LOADED PUNCH AND MOLDING MACHINE                 Abstract of the Disclosure A pressure-loaded punch is described which is particularly adapted for use in rotary molding machines.  The punch comprises a body member having a longitudinally extending cavity which contains Belleville washers.  A pin extends from the cavity to a region external of one end of the body member so that a force applied to other end of the body member is transmitted through the Belleville washers to the pin.
Patent CA-1044707-A (CA)
Title: Compositions refractaires a prises hydraulique et ceramique
Inventor: CLAVERIE ANDRE
IPC: C04B35/63
Filed: 1974-08-30
Granted: 1978-12-19
Abstract: PRECIS DE LA DIVULGATION            La présente invention se rapporte à une nouvelle composition réfractaire moulable à prises hydraulique et céramique, pour hauts fourneaux, qui consiste en un mélange de:  - 80 à 94 parties en poids d'un mélange d'agrégats réfractaires présentant une granulométrie de 50 µ à 5 mm;          - 12 à 4 parties en poids d'un ciment hydraulique alumineux présentant un pH dans la gamme de 8 à 12;  - 8 à 2 parties en poids d'un matériau réfractaire de type kaolinite présentant une granulométrie inférieure à 50 µ;  - 0,6 à 0,01 partie en poids d'un agent défloculant et/ou fluidifiant le matériau réfractaire précédent en milieu aqueux présentant un pH dans la gamme de 6 à 9 ; et  - 0,6 à 0,01 partie en poids d'un polyphosphate neutre ou proche de la neutralité capable de retarder la prise hydraulique du ciment alumineux.
Patent CA-1038842-A (CA)
Title: Crushing apparatus having centrifugal classifier
Inventor: MAEDA HIROYUKI
IPC: B02C13/13
Filed: 1974-09-18
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE         Crushing apparatus having a centrifugal classifier comprising a first housing and a second housing which are sub-stantially coaxial with each other.  The first housing contains hammer means rotatable about its axis and is provided with a chute for feeding thereto the material to be crushed.  The second housing has discharge means proximate to its axis.  The first housing communicates with the second housing through first conduit means and second conduit means.
Patent CA-1037054-A (CA)
Inventor: DECKER HARRY J
IPC: C07B61/00
Filed: 1974-10-08
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE        A novel catalyst comprising the elements Mo, V and Ta, and an oxidation process, is provided for oxidizing alpha-beta unsaturated aliphatic aldehydes in the vapor phase with molecular oxygen to produce the corresponding alpha-beta unsaturated carboxylic acid,
Patent CA-1038743-A (CA)
Inventor: EKSTRAND STIG
IPC: B32B7/04
Filed: 1974-10-24
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE            The present invention provides a laminated paper product comprising a porous paper layer and a layer of a plas-tics material such as polyethylene or polypropylene, the attach-ment between said layers being of varied strength and preferably there being sections with good attachment between the layers alternating between sections with no attachment between the layers.  The porosity of the paper ensures no air pockets occur between the layers.  The paper product is useful as a tablecloth, a disposable bed-sheet or other soft folding cloth substitute material.
Patent CA-1072278-A (CA)
Inventor: ABOULAFIA JOSEPH
IPC: D01F6/04
Filed: 1975-01-30
Granted: 1980-02-26
Abstract: ABSTRACT           A process and apparatus for manufacturing polyolefin fibers from a composition of the said polyolefins dissolved in a diluent, by subjecting the composition to flow at a velocity above a critical value in a tube or bundle of tubes, the tempera-ture of the composition being within the range of critical temp-eratures of the said composition over at least a portion of the length of the tube or bundle of tubes and separating the fibers from the liquid diluent.  The critical temperature range is below the temperature of solution of the polyolefin in the molten state in a diluent and is more specifically the range of temperatures in which the polyolefin remains in dissolved condition when the solution mixture is maintained at rest but precipitates when the mixture is subjected to certain disturbances such as, for instance, shearing.  The critical velocity and the lower critical temperature are determined by the appearance of powder co-precipitating with the fibers.  In a variation the composition contains fibrous material (e.g. cellulose) insoluble in the diluent, yielding an interlaced fiber mix (useful in paper making, among other things).
Patent CA-1046839-A (CA)
Inventor: MITCHELL WILLIAM A
IPC: A23L9/10
Filed: 1975-04-08
Granted: 1979-01-23
Abstract: ABSTRACT         Low molecular weight, aliphatic acid esters of poly-hydric alcohols when incorporated into instant pudding formula-tions containing modified starches results in the formation of smooth creamy non-aerated pudding dessert compositions.
Patent CA-1051035-A (CA)
Inventor: KLEIN JOSEPH F M
IPC: C07C37/68
Filed: 1975-05-21
Granted: 1979-03-20
Abstract: PROCESS FOR RECOVERY OF ORTHO-PHENYLPHENOL    ABSTRACT OF THE DISCLOSURE           A process for purifying ortho-phenylphenol which is admixed with ortho-cyclohexylphenol, by treating the mixture with an alkaline solution containing less than one mole equivalent of base per mole of ortho-phenylphenol in said mixture; the alkaline solution is extracted and ortho-phenylphenol is recovered from the aqueous phase by acificiation and extraction with subsequent isolation of the ortho-phenylphenol, which contains less than 5% (by weight) ortho-cyclohexylphenol.
Patent CA-1067105-A (CA)
Inventor: STARKS CHARLES M
IPC: C07C2/00
Filed: 1975-06-10
Granted: 1979-11-27
Abstract: Abstract of the Disclosure Ethylene along with methane may be produced by an integrated process involving a first stage hydro-pyrolysis of a hydrocarbon oil in the presence of hydrogen followed by cracking of the hydropyrolysis effluent, separating and recycling the hydrogen and ethane and recovering the methane and ethylene.
Patent CA-1048188-A (CA)
Inventor: DWYER SEAN G
IPC: C09D5/02
Filed: 1975-06-11
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE:   An improved stable self-stripping aqueous coating composition, adapted to simultaneously disperse a previously desposited dried coating composition and replace the dried composition with a fresh coat, includes a solution of a alkali soluble resin of low molecular weight and high acid number and aqueous ammonia in sufficient concentration to provide a pH no less than about 9Ø  Surfactants and waxes may also be employed in the coating composition as well as conventional additives, however, metal-fugitive ligand complexes are not needed for the self-stripping properties.
Patent CA-1054080-A (CA)
Title: Process for the production of saccharified starch products wherein maltose is the predominant constituent
Inventor: SAKAI SHUZO
IPC: C13K7/00
Filed: 1975-07-15
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE      A process for the production of saccharified starch products in which maltose is the predominant constituent characterized by subjecting a starch hydrolysate simultaneously or successively to the action of an enzyme(s) with a maltotriose-decomposing activity versus maltose-decomposing activity ratio of 2.5 or higher and which is obtained from higher plant and/or bacterial source and to the action(s) of a maltogenic enzymes(s), purifying, concentrating and recovering the resulting saccharified starch products.
Patent CA-1075629-A (CA)
Inventor: ROSSI ALBERT
IPC: B01D9/00
Filed: 1975-09-17
Granted: 1980-04-15
Abstract: ABSTRACT OF THE DISCLOSURE   Olefin dicarboxylic copolymers and their ester derivatives, having C18 to C50 linear alkyl side chains, are filtration aids in solvent dewaxing of waxy lubricating oils.
Patent CA-1091854-A (CA)
Inventor: SCHAAR CHARLES H
IPC: A61F13/58
Filed: 1975-10-29
Granted: 1980-12-23
Abstract: DIAPER WITH ELASTIC WAIST MEANS                   ABSTRACT OF THE DISCLOSURE A disposable diaper comprising, an absorbent pad assembly having front and back waistline portions, and pleat means being laterally expandable in at least one waistline portion.  The diaper has elastic means in the one waistline portion laterally constraining the one waistline portion when expanded to provide a snug fit of the diaper around the waist-line of an infant.
Patent CA-1053877-A (CA)
Inventor: COWLEY GERALD
IPC: C01B11/02
Filed: 1975-11-17
Granted: 1979-05-08
Abstract: INTEGRATED CHLORINE DIOXIDE PRODUCING SYSTEM                 ABSTRACT OF THE DISCLOSURE           Chlorine dioxide and chlorine are produced by reduction of sodium chlorate with chloride ions in an aqueous acid medium having a total acid normality of 2 to 4.8 normal.  The reaction medium is maintained at its boiling point under a subatmospheric pressure to provide steam dilution of the chlorine dioxide and chlorine and anhydrous neutral sodium sulphate is deposited therefrom.          Chlorine dioxide is recovered as an aqueous solution containing some dissolved chlorine while the bulk of the chlorine is recovered in gaseous form.  Part of the recovered chlorine is reacted with sulphur dioxide and water, preferably in heat exchange relationship with the reaction medium to impart heat of reaction thereto, to form hydrochloric acid and sulphuric acid for feed to the reaction medium in sufficient quantity to provide all the sulphate ions required at the prevailing efficiency of the chlorine dioxide-producing reaction to form neutral sodium sulphate from sodium ions introduced to the reaction medium with the sodium chlorate   The remain-der of the hydrogen ion and chloride ion feed requirements of the reaction medium are provided either by hydrogen chloride or hydrochloric acid, preferably formed by reaction of chlorine, including recovered chlorine, and hydrogen, or by a mixture of 2 moles of sodium chloride and 1 mole of sulphuric acid.
Patent CA-1055396-A (CA)
Inventor: WELSTEAD WILLIAM J JR
IPC: A61P9/06
Filed: 1975-12-23
Granted: 1979-05-29
Abstract: ANTIARRHYTHMIA COMPOSITIONS AND METHODS                 ABSTRACT OF THE DISCLOSURE 1-R-3-Pyrrolidinyl-.alpha.,.alpha.-diphenylacetamides, -acetonitriles and -methanes represented by the following formula:       wherein R represents hydrogen, lower alkyl, lower cycloalkyl or phenyllower alkyl, R1 represents hydrogen or lower alkyl, and Y is carbamoyl, di-lower-alkylcarbamoyl, pyrrolidino-carbonyl, morpholinocarbonyl, cyano or hydrogen having anti-arrhythmic activity are disclosed.  Pharmaceutically acceptable acid addition salts are included as part of the invention.
Patent CA-1091007-A (CA)
Inventor: SHADE ROBERT A
IPC: G03G21/00
Filed: 1976-01-08
Granted: 1980-12-09
Abstract: ABSTRACT OF THE DISCLOSURE:         A method of reusing a substrate such as a plastic film by subjecting the same to xerography to place an image thereon, utilizing the image carrying substrate for its intended purpose, and thereafter removing the image from the substrate through the use of a solvent for the particles creating the xerographic image whereby the substrate is suitable for reuse.
Patent CA-1047176-A (CA)
Inventor: FRIEBERG JOSEPH
IPC: A47C1/02
Filed: 1976-02-03
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE          Seating furniture including a horizontal base, a back and arms with skeletal frames, each bounding a substantially vacant space  a foundation envelope tensely encasing each said frame to provide a drum-taut diaphragm over the vacant space providing, in turn, support for upholstery thereafter located over the foundation envelope; the foundation envelope and upholstery being secured to nailing strips provided on the respective skeletal frames below the upper level of the base.
Patent CA-1058838-A (CA)
Inventor: KEEFE JACK D
IPC: F16B2/08
Filed: 1976-02-23
Granted: 1979-07-24
Abstract: FASTENER AND METHOD OF USING SAME            Abstract of the Disclosure There are disclosed two embodiments of a fastener, a method of using a fastener, and a fragmentary portion of a mold.  The fastener has a socket and a head joined by a flexible filament.  The socket has a disc-shaped body, a transverse opening through the body, projections extending into the opening, and a post joined to each projection.          The posts extend into the space within a side wall of the opening.  The projections flex when the head is inserted through the opening, but the posts prevent attempted with-drawal of the head through the opening thereby preventing uncoupling of the head from the socket.  The projections are so close that when the head is inserted into the socket, some of the plastics polymeric material of the projections deforms permanently, thereby work hardening the projections at the deformation.
Patent CA-1046777-A (CA)
Inventor: PERL ALEXANDER
IPC: A44C11/00
Filed: 1976-03-24
Granted: 1979-01-23
Abstract: APPLICATION FOR UNITED STATES PATENT     Inventor:   Alexander PERL          Invention:  LINK CHAIN     ABSTRACT     A link chain for jewelry and other applications, the chain being composed of links having cross-sectionally enlarged longitudinal leg portions, thereby concealing the eyes of adjoin-ing links and producing the appearance of a "full" chain.  The cross-sectional profile of the leg portions may be such that the resultant chain has the overall shape of a cylinder, an octagonal prism, or a square prism, for example.
Patent CA-1062499-A (CA)
Title: Method and a device for forming a filtering fiber cake in an apparatus for measuring the beating degree of pulp flowing through a conduit
Inventor: KITSNIK HENRIK M
IPC: G01N1/20
Filed: 1976-03-31
Granted: 1979-09-18
Abstract: ABSTRACT OF THE DISCLOSURE   This invention provides a method and a device in an apparatus for measuring the beating degree of pulp.  According to the invention the sample of pulp is treated by a rotating flow of fluid having a pressure lying over the pressure in the conduit during a stirring and/or a dilution period in connection with the withdrawal of the sample and when the sample is withdrawn from the pulp flowing through the conduit the pressure of the flow of fluid is lowered to a predetermined value, which is adapted to the deposit process of the sample of pulp.  The fiber cake is deposited onto the strainer disc in an evenly distributed layer, so that a better reproducability in the function of the apparatus is achieved.  Besides a more simple construction which can be manufactured cheaper than what has been the case before, one also gets a better guidance of the piston in the cylinder.  The cleaning of the injection nozzles has also been essentially simplified and effectivized.
Patent CA-1058416-A (CA)
Inventor: BARRETT JOSEPH J
IPC: H01S3/106
Filed: 1976-04-20
Granted: 1979-07-17
Abstract: A method and apparatus for spectroscopic gas analysis are provided.  Plural beams of monochromatic radiation are directed through gaseous material.  A tuning mechanism adjusts the frequency difference between the radiation beams to equal substantially an odd integral submultiple of the frequency difference between adjacent spectral components of the periodic spectrum for a pre-selected constituent of the gaseous material.  Radiation scattered by the gaseous material is received by a primary interferometric mechanism adapted to transmit selectively a detectable signal composed of the periodic spectrum. The signal is received by a detecting means which indicates the intensity thereof.
Patent CA-1043443-A (CA)
Inventor: PERRON ROBERT R
IPC: G07F7/08
Filed: 1976-06-09
Granted: 1978-11-28
Abstract: INDUCTIVELY COUPLED LOCK     Abstract of the Disclosure:           An inductively coupled electronic lock system wherein the key has a clock driven variable pulse width generator with alterable pulse sequence input to an inductor.          The lock part of the system has an inductive pick-up which discriminates against all but a preselected sequence of pulses, converts the received signals to DC and powers a motor to open the lock.
Patent CA-1078478-A (CA)
Inventor: WEISS PAUL
IPC: H02G5/06
Filed: 1976-06-11
Granted: 1980-05-27
Abstract: ABSTRACT OF THE DISCLOSURE           An insulator for insulating electrodes at different potentials from each other and for supporting such electrodes in relation to each other.  More particularly, the insulator is used for insulating and supporting internal and external conductors in encapsulated electrical switch gear preferably insulated with SF6 gas.  In order to hold electrical conductors in a capsule and insulate them from each other, use is made of insulators having both adequate mechanical and electrical strength.  In such arrangements, there is a danger that con-tamination may cause sliding discharges which may damage the insulator.  In known insulator designs to avoid sliding discharges, a small amount of dirt on one of the electrodes can result in discharges which eventually lead to permanent impari-ment of insulator behavior.  The insulator according to this invention proposes to further reduce the danger of sliding discharge.  Accordingly, the surface of the insulator extending over the insulating path is of a configuration such that electric-flux lines extending between the electrodes, and passing from the electrode regions which are outside the intersection of electrode and insulator surfaces, run their entire length externally of said insulator.
Patent CA-1070231-A (CA)
Inventor: ALENIUSSON SVEN G
IPC: F16L59/22
Filed: 1976-06-29
Granted: 1980-01-22
Abstract: Abstract of the Disclosure A method of applying protective covers to insulated pipe bends is disclosed.  A spirally wound tube made of a material having low "shape memory" such as weak rolled aluminum or certain plastics materials is used.  The tube is firstly bent into the correct shape and then cut preferably on a single diametric plane through the centre of curvature of the bent tube.  After separation of the bent tube into two parts, the two parts are applied to the pipe bend and opposed edges formed by the cut are joined  together by special strips.  According to this method it is no longer necessary to hold extensive stocks of cover tubes bent about different radii of curvature and/or having various bending angles.
Patent CA-1048006-A (CA)
Inventor: KOTACKA KARL
IPC: B01L7/00
Filed: 1976-07-13
Granted: 1979-02-06
Abstract: INVENTOR: KARL KOTACKA            INVENTION: HOLDER DEVICE FOR SAMPLE VIALS OR THE LIKE AT AN            ANALYSIS APPARATUS     ABSTRACT OF THE DISCLOSURE     A holder device for sample vials or the like for an analysis apparatus, especially a blood cell counter, equipped with a suction tube immersible in a sample vial filled with liquid and standing upon an appropriately arranged support surface in order to remove sample from the sample vial.  The holder device has a recess or cavity formed by a rear wall extending approximately parallel to the central axis of the recess and two side walls extending between the lower edge and the upper edge of the holder device and and tapering upwardly with respect to the rear wall between the lower edge and the upper edge.  The recess is bounded by a standing surface arranged transversely with respect to the rear wall.
Patent CA-1056207-A (CA)
Inventor: MARTIN BLAIR R
IPC: G06K15/08
Filed: 1976-09-21
Granted: 1979-06-12
Abstract: CONTROLS FOR A MOVABLE DISK PRINTER                ABSTRACT OF THE DISCLOSURE    A rotatable print disk is mounted on a carrier which traverses along the print line.  The disk is moved from each character position to the next by the shortest distance and it is stopped at the time of printing.  The carrier is moved from one print position to the next at a speed which is selected depending on the time required for the disk to rotate to the next character.  Printing takes place with the carrier moving at one of a number of speeds.  Hammer firing is timed dependent on printing speed.
Patent CA-1060047-A (CA)
Inventor: FEICHTINGER HANS
IPC: C07C255/24
Filed: 1976-10-20
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE     A process for the manufacture of bis-(2-cyanoethyl)-amine wherein gaseous ammonia is reacted with acrylonitrile having a 5-15% by weight water content in a bubble column reactor.  The reaction is carried out at a temperature of about 20-80°C.     This application claims the priority of German application P 2547977.0 filed October 27th, 1975.