baber/WOPTO huggingface dataset:
Patent BE-900141-A (BE)
Title: Ensemble compte-gouttes.
Inventor: GONCALVES A
IPC: G06M7/00
Filed: 1984-07-12
Abstract: Cet ensemble compte-gouttes comporte un réservoir (1) de la substance à distribuer, un dispositif de bouchage amovible (2) et une canule (13) plongeant dans le réservoir (1) quand le dispositif de bouchage (2) est assemblé sur celui-ci. La canule (13) débouche, en partie supérieure, dans une chambre (17) du dispositif (2). On crée une dépression dans cette chambre pour provoquer une aspiration de la substance dans la canule (13), puis une compression pour provoquer la distribution goutte à goutte de la substance ainsi aspirée, en agissant sur un poussoir (22). La chambre (17) est délimitée entre une partie fixe solidaire du dispositif (2) et raccordée à la partie supérieure de la canule (13).
Patent BE-903587-A (BE)
Title: Garniture absorbante pour incontinents legers.
Inventor: ROUSSEAU J-L
IPC: A61F5/44
Filed: 1985-11-05
Abstract: Garniture absorbante pour incontinents légers, formée d'une feuille extérieure imperméable, d'une feuille intérieure perméable et d'un coussin intermédiaire de matière absorbante. Le coussin (3) est moins long et moins large que les feuilles extérieure (4) rectangulaires et des éléments élastiques (11) sont fixés à l'état tendu sur la feuille extérieure (2), sur la face tournée vers la feuille intérieures (4), sur toute la longueur de la feuille extérieure (2), de part et d'autres des bords latéraux (5) du coussin (3). Application : notamment aux incontinents légers de sexe masculin.
Patent BE-905614-A (BE)
Title: Dispositif pour l'accouplement d'un cadre de tissage et d'un organe de commande.
IPC: D03C9/06
Filed: 1986-10-17
Abstract: Ce dispositif est caractérisé en ce que un levier coudé (10) comportant deux leviers (11, 13) reliés par une articulation (15, 17) dans le but de presser le rivet à verrou (7) logé de manière articulable dans l'une des parties d'accouplement (1,2 ), levier coudé se trouvant dans la meme partie d'accouplement logée de manière articulable et en jonction avec le cliquet à verrou, agit simultanément avec un ressort à pression (16) s'appuyant sur l'articulation précitée (15, 17) et à l'extrémité du levier (18) relié au cliquet à verrou (7) et qui est articulable contre l'effet du ressort dans une position de point mort dans laquelle le cliquet à verrou (7) se trouve en position verrouillée.
Patent CA-1082695-A (CA)
Inventor: FISCHER FRANCIS E
IPC: C07H19/16
Filed: 1973-02-26
Granted: 1980-07-29
Abstract: Abstract of the Disclosure An improved process for preparing adenosine-5'-carboxamides comprising reacting an ester of adenosine-5'-carboxylic acid, or an acid addition salt of the ester with an appropriate amine in the presence of an appropriate alcohol.
Patent CA-1049214-A (CA)
Inventor: KIMURA ISAO
IPC: C08G14/06
Filed: 1973-06-18
Granted: 1979-02-27
Abstract: ABSTRACT OF THE DISCLOSURE        A process for producing phenolic filaments having improved heat resistance which comprises melt-spinning a fiber-forming phenolic resin and curing the resulting filaments, wherein at least one compound containing at least one group selected from the group consisting of active hydrogen-containing amino, amide, thioamide, ureylene and thioureylene groups and derivatives of these groups is applied to said phenolic resin filament before, during or after the curing treatment.
Patent CA-1048364-A (CA)
Inventor: SCHACHET ELI
IPC: A61M1/00
Filed: 1974-03-19
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE        A modular thoracic drainage device having one or more preformed plastic "bottles" or chamber members which can selectively connected together to provide "one-bottle", "two-bottle", "three-bottle" and "four-bottle" systems.  The members can be connected together in a "four-bottle" system which includes a preformed drainage collector chamber, a liquid seal chamber, a pressure regulating manometer chamber, and a second liquid seal and direct reading manometer chamber.  Each member has an integral connector for use in effecting fluid communication with another chamber and the chambers are provided with complementary coupling portions for receiving locking pins to secure adjacent members in fixed relationship.
Patent CA-1047500-A (CA)
Inventor: RODY JEAN
IPC: A61K31/4192
Filed: 1974-11-25
Granted: 1979-01-30
Abstract: PROCESS FOR THE MANUFACTURE OF 2-(2-HYDROXYPHENYL)BENZTRIAZOLES                    ABSTRACT OF THE DISCLOSURE          Process for the manufacture of 2-(2-hydroxyphenyl)benztriazoles of the formula I                                       (I) wherein R1 denotes hydrogen or halogen, R2 denotes hydrogen, alkyl, alkoxy, alkylsulphonyl, acylamino, -SO3H, -COOH or halogen, R3 denotes hydrogen, alkyl, cycloalkyl, aralkyl, aryl or halogen, R4 denotes hydrogen, alkyl, alkoxy or -OH and R5 denotes hydrogen, alkyl, cycloalkyl, aralkyl, aryl, carboxy-alkyl, alkoxy, acylamino or halogen, characterised in that a 2-(2-hydroxyphenyl)-benztriazole-1 oxide of the formula III                                        (III) is reacted with 0.5 to 0.6 mol equivalent of hydrazine hydrate at a temperature above 100°C, in a high-boiling ether as the solvent and in the presence of a base.  The compounds (I) are useful as stabilizers for organic materials such as polymers.
Patent CA-1100390-A (CA)
Inventor: REUSCHEL KONRAD
IPC: C30B31/20
Filed: 1974-12-03
Granted: 1981-05-05
Abstract: A B S T R A C T A method for producing  homogeneously doped silicon monocrystals, with n-conductivity and adjustable dopant concentration, by the irradiation of silicon monocrystals with neutrons, starting with a pre-doped p- or n-conducting crystalline material having optional concentration fluctuation both radially and axially.
Patent CA-1047733-A (CA)
Title: Starting continuous casting
Inventor: KEDDEINIS HEINRICH
IPC: B22C3/00
Filed: 1975-02-14
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE       The mold for continuous casting is prepared by lining the interior wall with a glass suitably by pasting a glass fiber mesh thereon or by coating it with a mixture of glass powder and adhesive.  Alternatively a powder of glass forming components may be used.
Patent CA-1039322-A (CA)
Inventor: RIDDERSTROEM GOERAN A H
IPC: B25J9/12
Filed: 1975-02-14
Granted: 1978-09-26
Abstract: ABSTRACT      Apparatus for handling materials, such as robots, in which the transfer units are connected with drive means that cause the swinging movement of the transfer units between two positions about a neutral position located therebetween.  Retaining means are disposed on the apparatus in the form of magnetic members for either engaging the respective transfer unit or repelling the same.  The robot device may constitute only a single transfer unit which will achieve the stated functions.
Patent CA-1049793-A (CA)
Inventor: BOBKOVA OLGA S
IPC: C22C27/02
Filed: 1975-03-04
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE      A process for producing vanadium-containing alloys comprises the step of melting in a furnace a charge providing a content of vanadium oxides in a melt from 25 to 35 wt.% of vanadium oxides, and calcium oxides. The melt is discharged from the furnace into a receptacle in which vanadium is reduced from oxides thereof with liquid or solid silicon-con-taining reducing agent. Then vanadium oxides and calcium oxides are additionally introduced to oxidize the residual silicon, or from 1 to 10 wt.% of vanadium oxides remain in the slag, and vanadium is reduced from these oxides in another receptacle.          The process permits to reduce the production cost of the alloy, increase the vanadium content in the alloy to 80 wt.% and lower the carbon content to 0.03 wt.% and less.
Patent CA-1043676-A (CA)
Title: Method and composition for confirming the heat sterilization of parenteral solutions and the like by measurement of total heat energy exposure
Inventor: BAYLOR EDWARD N
IPC: G01K3/04
Filed: 1975-04-14
Granted: 1978-12-05
Abstract: ABSTRACT OF THE DISCLOSURE           The heat sterilization of parenteral solutions and the like can be confirmed by including with the parenteral solution, in a sterilizing temperature-time exposure, an isolated, aqueous solution of a polysaccharide which hydrolyzes to produce a monosaccharide, with the activation energy of hydrolysis being greater than 30 kilocalories per mole, and the frequency factor of such reaction being 1014 to 1022 min.-1; and thereafter analyzing the aqueous solution for effect of such exposure, to compare the effect with a predetermined standard effect which indicates exposure to a desired sterilizing temperature-time exposure.
Patent CA-1060684-A (CA)
Inventor: OHUCHI YASUSHI
IPC: C22F1/043
Filed: 1975-04-18
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE     An aluminum alloy consists essentially of 8 to 15% by weight of silicon, 0.05 to 0.7% by weight of magnesium, 1 to 4.5% by weight of copper, the balance being aluminum, wherein a silicon crystal in eutectic structure crystallized out in an aluminum matrix has a mean grain size not larger than 5 microns and inter-metallic compounds of magnesium and copper are finely precipitated in the matrix an age-hardening elements for the matrix, and the alloy has at least 40 kg/mm2 tensile strength and at least 10% elongation, good antiwearing and excellent workability.  The disclosure is also concerned with a method of making the above-mentioned aluminum alloy.
Patent CA-1054134-A (CA)
Inventor: FENEBERGER KURT
IPC: C10N40/24
Filed: 1975-05-06
Granted: 1979-05-08
Abstract: Abstract of the Disclosure A high-temperature lubricant for the hot-working of metals is described which comprises (a) 10 to 90 percent by weight of graphite, (b) 2 to 45 percent by weight of an alkylene homopolymer or copolymer, and (c) 0.5 to 8 percent by weight of a dispersing agent.  The lubricant is solid at room temperature and is applied in the form of an aqueous solution which includes 5 to 80 percent by weight of the solid high-temperature lubrica?ts.  An alternative embodiment of the lubricant comprises (a) 35 to 90 percent by weight of graphite, (b) 2 to 60 percent by weight of an alkylene homopolymer or copolymer, (c) 0.2 to 8 percent by weight of an auxiliary suspension agent, and (d) 2 to 40 percent by weight of a film stabilizer.
Patent CA-1041599-A (CA)
Inventor: EDA KAZUO
IPC: H02H7/00
Filed: 1975-06-09
Granted: 1978-10-31
Abstract: ABSTRACT OF THE DISCLOSURE            This invention provides a surge absorber for absorbing surges of electric current.  The absorber is a metal oxide varistor hermetically sealed in a hollow insulator by a top and a lower electrical terminal and also has a conductive rod extending substantially downwardly and electrically connected to ground and to the lower electrical terminal by solder and also thermally connected to the metal oxide varistor, whereby when the varistor is heated by a surge of an electric current therethrough to a temperature to heat the solder above the melting point of the solder, the conductive rod gets separated from the lower electrical terminal to fall downwardly, thereby stopping the electric current through the metal oxide varistor to ground.  The lower electrical terminal is preferably so constructed that a hole is produced therein upon the separ-ation of the conductive rod from the lower electrical terminal for equalizing the atmospheric pressure in the hollow and the pressure of the outside atmosphere, thereby preventing the absorber from exploding.
Patent CA-1054447-A (CA)
Title: Stepped and angle-cut, pinch closure
Inventor: HOLLIS C
IPC: B65D33/24
Filed: 1975-06-24
Granted: 1979-05-15
Abstract: STEPPED AND ANGLE-CUT, PINCH CLOSURE              Abstract of the Disclosure An end construction for forming a pinch closure over the opening in an end of a multi-ply, tubular bag, which includes a stepped and angle-cut flap on the portion of each ply on one side of the opening in the end of the bag, and a stepped and angle-cut cut-out in the portion of each ply on the other side of the opening in the end of the bag, the flap on each ply being adapted to fold about a fold line, located inwardly of the opening, to overlap the leading edge of the cut-out in the ply.  The pinch closure is formed from the end construction by the steps of folding the flap on each ply about the fold line, over the opening in the end of the bag and over the stepped and angle-cut cut-out in the ply, and adhesively bonding the flap to the underlying por-tions of the ply in the area of the leading edge of the stepped and angle-cut cut-out in the ply.
Patent CA-1045194-A (CA)
Inventor: CHMURA WILLIAM J
IPC: F16C33/12
Filed: 1975-08-11
Granted: 1978-12-26
Abstract: Abstract of Disclosure Low-cost articles characterized by a surface of revolution, such as truncated spherical balls, e.g., plain spherical bearing balls, are provided made by the powder metal compaction and sintering of blanks followed, in the case of ball elements, by densification of the outer spherical surface by mechanical working, such as by roll-forming, the balls so produced being character-ized by improved sphereicity and dimensional tolerance and improved wear resistance combined with optimum re-sistance to corrosion.  The spherical surface of the ball is substantially free of pores, has a work hardened struc-ture and has a density at and adjacent the surface of at least about 95% of the theoretical density of the metal, the density substantially below the surface  co being less and ranging to as low as at least about 70% of theoreti-cal density.
Patent CA-1069541-A (CA)
Inventor: FATTORE VITTORIO
IPC: C07C67/00
Filed: 1975-11-20
Granted: 1980-01-08
Abstract: METHOD FOR THE PREPARATION OF ETHERS     ABSTRACT OF THE DISCLOSURE . -In the process for dehydrating an aliphatic alcohol to convert same into the corresponding ether, the improvement consisting in that the catalyst is an active alumina on the surface of which a layer of a silicon compound has been deposited .   Long life of the catalyst and improved conversion rates are the main advantages.
Patent CA-1052428-A (CA)
Inventor: BRAUN ANTON
IPC: F16C29/02
Filed: 1976-02-17
Granted: 1979-04-10
Abstract: ABSTRACT      A machine, such as the compressor, having a housing formed in two sections. One section encloses a working unit while the second section encloses a driving unit for operating the working unit. A connector unit in the second section is operably connected by removable bearing means to the working unit and to the driving unit. The connector unit has pivoted bearings thereon that are slidable on mating removable bearings on the housing. A window is provided in the second section, through which window all of the bearing means in the second section may be removed without disturbing the working unit in its section. The pivoted bearings are of the so called Mitchell type but are of an improved construction. The bearing surfaces thereof have one or more transverse grooves therein that are symetrically arranged with respect to a plane passing through the pivot bore and perpendicular to the bearing's face. This construction tends to prevent digging in of the bearing when moving along the mating bearing.
Patent CA-1061495-A (CA)
Inventor: GIBBS DALE S
IPC: C08L51/02
Filed: 1976-03-29
Granted: 1979-08-28
Abstract: ABSTRACT           Structured-particle latexes are prepared from nonionic or slightly cationic latexes, either preformed or polymerized in situ, by emulsion polymerizing monomeric materials which include an ethylenically unsaturated, activated-halogen monomer such as vinylbenzyl chloride in the absence of a sufficient amount of a surfactant to initiate new particles whereby the activated-halogen mono-mer is copolymerized on the surface of the existing particles which are dispersed in an aqueous media.  The resulting structured-particle latex may then be reacted with a nu-cleophile such as dimethyl sulfide or trimethyl amine to form a latex having stabilizing "onium" groups such as sul-fonium groups or quaternary ammonium groups chemically bound at or near the surface of the polymer particles which are dispersed in aqueous media.  The cationic latexes-are suitable for coatings and organic pigments.
Patent CA-1077065-A (CA)
Inventor: CIPRIANI GIOACCHINO
IPC: C07C29/10
Filed: 1976-04-06
Granted: 1980-05-06
Abstract: A PROCESS FOR THE PREPARATION OF       ALKYLENE GLYCOLS     ABSTRACT OF THE DISCLOSURE        A process for the preparation of alkylene glycols starting from the corresponding alkylene oxide, which is reacted with water in the presence of carbon dioxide, wherein the reaction catalyst is selected amongst the organic bases, preferably a tertiary amine, whereby the conversion rate and the selectivity are improved.
Patent CA-1052193-A (CA)
Inventor: BEYNET PIERRE A
IPC: B63B35/44
Filed: 1976-05-11
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE          This invention relates to a structure floating on a body of water, and particularly a structure for drilling or producing wells from below the water.  Boyant members support at least a part of the struc-ture above the surface of the water.  The structure is connected to anchors in the floor of the body of water by a series of parallel leg members.  Each leg member is composed of a plurality of elongated mem-bers, such as large diameter pipe usually called risers.  These risers are parallel.  Vertically spaced spacers are provided along the risers of each leg to (1) maintain the risers a fixed distance apart and (2)  change the natural or resonant frequency of the individual riser pipes to be greater than the flutter frequency caused by the motion of the water past the risers.
Patent CA-1053710-A (CA)
Inventor: RECASENS JOSEPH
IPC: C04B35/48
Filed: 1976-08-02
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to beads formed by fusion, conversion into beads and solidification of an appropriate batch consisting essentially, on the oxide basis of up to 85% by weight of ZrO2, a proportion of SiO2 such that the weight ratio ZrO2/SiO2 is greater than or equal to 1.5, an optional proportion of Al2O3 such that the weight ratio Al2O3/SiO2 is 0 to 1.5 and an optional proportion of Na2O such that the weight ratio Na2O/SiO2 is from 0 to 0.04, said batch also containing at least one of the additional oxides MgO and CaO in proportions such that the weight ratio MgO/          SiO2 is from 0.03 to 1 and the ratio CaO/SiO2 is from 0.03 to 1.45.   Applications to crushing or dispersion.
Patent CA-1058607-A (CA)
Inventor: BASSINGER ROSS
IPC: E21B10/56
Filed: 1976-09-20
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE       An impact drilling apparatus has an anvil insaid a casing for receiving impact blows from a hammer.  The lower end of the anvil is threadably connected to a drill bit having an external load bearing shoulder.  On the lower end of the casing is attached a driver guide sub which extends downwardly around the threaded connection between the drill bit and anvil to bear on the external load bearing shoulder for transmitting down weight to the bit and simultaneously counteracting lateral forces acting on the bit and anvil.  A spline connection is provided between the driver guide sub and the anvil.  In the off bottom position, a shoulder of the anvil comes to rest against the top of the driver guide sub which stops the reciprocating action of the hammer while drilling fluid continues to flow.
Patent CA-1056028-A (CA)
Inventor: KOFMEL RUDOLF
IPC: H01R13/703
Filed: 1976-09-23
Granted: 1979-06-05
Abstract: ABSTRACT            A plug and socket combination in which the plug is formed with circumferential contact rings with an exposed outer surface. The socket is formed with a cavity having inwardly projecting mating contact elements. Switching studs are provided so that the contact elements are not ener-gised until the plug is fully inserted into the socket.
Patent CA-1076396-A (CA)
Inventor: EISELSTEIN HERBERT L
IPC: C22C38/48
Filed: 1976-10-25
Granted: 1980-04-29
Abstract: PC-1217/CAN.              Abstract of the Disclosure .          Matrix-stiffened nickel-iron-chromium-columbium solid solution alloy with excellent metallurgical stability has heat-resistant and corrosion resistant characteristics especially useful for articles needed to sustain stress in long-time service at elevated temperatures, particularly including superheater tubing in steam power plants.  Alloy also has good workability and thermal response characteristics for commercial production of heat-treated wrought products.
Patent CA-1087845-A (CA)
Inventor: KELLER ALBERT G
IPC: A63H17/05
Filed: 1976-11-09
Granted: 1980-10-21
Abstract: ABSTRACT OF THE DISCLOSURE      A toy pick-up vehicle combination including a plurality of playing objects positionable upon a supporting surface such as a floor or the like.  A toy vehicle is provided for picking up the playing objects and includes a vehicle body having a playing object receptacle.  Wheels are provided for the vehicle body for moving the vehicle over the supporting surface.  A paddle wheel is rotatably mounted on the vehicle body for rotation with the wheels for engagement with the playing objects on the supporting surface and for moving the objects upwardly into the receptacle.
Patent CA-1065891-A (CA)
Title: Process for the production of phosphoric acid-dimethylamide-dichloride or phosphoric acid-bis-(dimethylamide)-chloride
Inventor: LIBERDA HEINZ
IPC: C07F9/26
Filed: 1976-12-08
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE          Process for the production of phosphoric acid -dimethylamide-dichloride (A) or phosphoric acid-bis-(dimethylamide)-chloride (B) by reacting phosphorus oxy-chloride and dimethylammonium chloride at elevated tempera-ture under anhydrous conditions, which comprises heating phosphorus oxychloride with a mixture of dimethylammonium-chloride and A and/or B to temperatures of 130° to 240°C, using per mole of phosphorus oxychloride at least 1 mole of dimethylammonium chloride and optionally distilling off A or B from the reaction mixture.  The compounds A and B produced according to the process are valuable intermediate products for the manufacture of pesticides, solvents, and lubricants.
Patent CA-1062761-A (CA)
Inventor: GAITTEN RONALD E
IPC: G03G15/20
Filed: 1976-12-09
Granted: 1979-09-18
Abstract: BACKUP ROLL FOR HEATED FUSER SYSTEM                 ABSTRACT OF THE DISCLOSURE     An improved backup roll for use in the heated fuser system of electrostatic copy machines wherein the fuser system employs a fuser roll couple comprised of a heated fuser roll in pressure contact with the backup roll.  In construction, the backup roll includes an aluminum core member with a coating of polyurethane reinforced fluroinated ethylene propylene on its surface.  The coating has heat transfer characteristics similar to the copy sheets fed through the couple so as to withdraw heat from the heated fuser roll, along each zone where it may make direct contact with it, at substantially the same rate as the copy sheets withdraw heat.  The coating also has a thickness whereby the heat transferred to each zone during contact with the fuser roll is quickly transferred to the aluminum core before that zone again contacts the fuser roll.
Patent CA-1052335-A (CA)
Inventor: QUANTZ REGINALD
IPC: A45F4/06
Filed: 1977-01-11
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE      A backpack including a tubular frame whose ends are extensible to elongate the frame to form a cot.    A canvas cover on the backpack frame is also extended to serve as a support for the body of the user on the frame and is attached to the extended frame portion.