baber/WOPTO huggingface dataset:
Patent CA-1132049-A (CA)
Title: Composition pour le nettoyage de la peau
Inventor: ZABOTTO ARLETTE NEE ARRIBAU
IPC: A61K8/25
Filed: 1979-01-03
Granted: 1982-09-21
Abstract: : L'invention concerne une composition cosmétique pour le nettoyage de la peau sous forme d'une émulsion huile-dans-l'eau comprenant une phase huile, une phase eau, un agent émulsionnant et une phase minérale.  Cette composition est caractérisée par le fait que la phase minérale est essentiellement constituée par une argile de type kaolinite sous forme de particules ayant une granulométrie inférieure à 60 microns et telle que moins de 25 % en poids des particules ont une taille supérieure à 2 microns;  l'argile ayant une teneur en quartz inférieure ou égale à 6.
Patent CA-1115755-A (CA)
Inventor: SASAO HIROYUKI
IPC: H01H33/98
Filed: 1979-03-16
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE A switch comprises an envelope including a pressure increasing compartment filled with an arc extinguishing fluid.          A slit extends through one longitudinal side of the envelope to communicate with the compartment.  A movable contact member having a flat cross section normally extends through the slit to block substantially the slit until the movable member engages a stationary contact member outside of the slit.  The arc ex-tinguishing fluid increases in pressure in response to heat of an electric arc established across the separated contact member and delivered through the slit to be perpendicular to the arc axis.
Patent CA-1115731-A (CA)
Title: PROCESS FOR THE CHLORINATION OF .alpha.-AMINOACIDS
Inventor: MAGGI RODOLFO
IPC: C07B/
Filed: 1979-04-10
Granted: 1982-01-05
Abstract: "PROCESS FOR THE CHLORINATION OF a-AMINOACIDS"     Abstract A process for the chlorination of the carboxylic group of .alpha.-aminoacids is described whereby an aminoacid (e.g. p-hydroxy-phenyl-glycine) is suspended in an anhydrous solvent such as dioxane and treated with a chlorinating agent of the formula:                        in the presence of HC1 in excess. The preferred chlorinating agent is chloromethylene-dimethylammonium chloride.
Patent CA-1068188-A (CA)
Inventor: PATEL BHUPENDRA C
IPC: A61M1/00
Filed: 1979-04-20
Granted: 1979-12-18
Abstract: LIQUID MEASURING AND COLLECTION DEVICE                    ABSTRACT OF THE DISCLOSURE          A device to measure and collect a liquid discharge comprising, an elongated indicating strip, a receptacle, and a container.  The receptacle has a cavity to receive the discharge and means adjacent a lower end of the receptacle to retain the indicating strip in an upright position in the cavity.  The con-tainer has a chamber and opening means in an upper end of the container to receive the discharge from the receptacle, and means for releasably attaching the container to the receptacle.
Patent CA-1092561-A (CA)
Inventor: LAJOVIC DUSAN S
IPC: B65D83/00
Filed: 1979-05-03
Granted: 1980-12-30
Abstract: ABSTRACT OF THE DISCLOSURE       The invention relates to a plunger for use in excluding air from a container and especially from a cartridge dispenser.  The invention comprises a plunger adapted to be inserted into a tube and having a leading face which may be inserted by a predetermined distance into the tube before forming a seal therewith.  After insertion of the leading face by the predetermined distance, the plunger forms an air tight seal with the tube.  The plunger is insertable into the tube by a further distance beyond the predetermined distance without reduction in the volume thereby contained.  In preferred embodiments the means enabling insertion of the plunger to a distance before a seal results comprises one or more grooves extending along the plunger side wall from the leading face towards a trailing edge but stopping short thereof.  The preferred means enabling a further insertion without reduction in volume contained comprise a membrane integral with the leading face which is deformable in a trailing direction.  When inserted in a cartridge dispenser means may be provided whereby movement of the plunger in a trailing direction beyond a predetermined position may be prevented thereby maintaining the seal while permitting dispensation of contents.
Patent CA-1125673-A (CA)
Title: Bowl for compressed air or gas filter or lubricator
Inventor: KNIGHT ROGER E
IPC: F16N7/34
Filed: 1979-05-30
Granted: 1982-06-15
Abstract: ABSTRACT     A filter or lubricator for compressed air comprises a body defining inlet and outlet passages leading to a bowl supported by the body. The bowl is of composite construction comprising a flexible inner bowl and a high impact strength outer bowl formed from polycarbonate for protecting the internal bowl from external damage The inner bowl has an annular flange trapped between the outer bowl and the body to form a gas-tight seal between then, and is formed from a material which will protect the outer bowl from solvent and/or chemical attack. The outer bowl has a vent to atmosphere to allow controlled venting of the compressed air in the event if inner bowl failure. Both are made of translucent or transparent materials so that the contents of the inner bowl can clearly be seen.
Patent CA-1122325-A (CA)
Inventor: STERNBERG STANLEY R
IPC: G06F15/80
Filed: 1979-06-26
Granted: 1982-04-20
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus for performing neighborhood transformations on data matrices for image processing and the like achieves processing speeds greater than conventional serial processors with an economy of memory through use of a plurality of serial neighborhood processors that simultaneously operate upon ad-joining partitioned segments of a single data matrix.  Contin-uity of transformation across adjoining segment boundaries is achieved by interconnecting these serial processors to provide each processor with data contained in the contiguous matrix segment being processed by a contiguous processor when pro-cessing a data element whose neighborhood elements are partially contained in that contiguous segment.
Patent CA-1137773-A (CA)
Inventor: LUERSSEN KLAUS
IPC: A01N57/30
Filed: 1979-09-24
Granted: 1982-12-21
Abstract: ABSTRACT OF THE DISCLOSURE            The known O-(2-nitro-4-methylphenyl)-O-methyl-N-isopropyl-phosphoramidothioate of the formula                 (I) is employed as the active substance in a method for inhibiting the growth of side shoots on tobacco plants.
Patent CA-1141561-A (CA)
Inventor: RAUSCH CARL W
IPC: B01D15/08
Filed: 1979-11-06
Granted: 1983-02-22
Abstract: Abstract of the Disclosure A cnromatography cartridge stabilized by radial compression is disclosed with integral distributors each com-posed of two abutting thin plates, one with generally radial slits and the other with radially-displaced apertures.  Also disclosed are a replaceable filter cap which fits in the cart-ridge inlet and a holder for radially compressing the cartridge with pressure sequentially generated by pistons and applied across a flexible sleeve.
Patent CA-1134198-A (CA)
Inventor: MATSUO TAKAHARU
IPC: C11C3/10
Filed: 1979-11-20
Granted: 1982-10-26
Abstract: METHOD FOR PRODUCING CACAO BUTTER SUBSTITUTE          Abstract of the Disclosure The invention concerns a method for producing a cacao butter substitute by transesterification between fats and oils of glycerides containing a large amount of oleic acid residue at the 2-position, and one or more fatty acids by using a lipase having reaction specificity to the 1,3-position of tri-glycerides.  The invention is char-acteristic in that the transesterification of the fats and oils is carried out with an alcohol ester of stearic acid and/or palmitic acid in the presence of not more than 0.18 % by weight of water based on the total weight of the reaction mixture.  In this method, a cacao butter substitute rich in the content of the 1,3-distearyl-2-oleyl compound and the 1-palmityl-2-oleyl-3-stearyl compound is obtained in a high reaction yield with few by-products.
Patent CA-1134612-A (CA)
Inventor: LESAVAGE STEPHEN J ROBINDALE R
IPC: A63C13/00
Filed: 1980-01-17
Granted: 1982-11-02
Abstract: SNOWSHOE FOOTWEAR          ABSTRACT OF THE DISCLOSURE           The attachment straps for snowshoes usually require a buckle type strap or tied construction which is difficult to retain over the toe of the boot or shoe during use.  Tabs sewn to the side of moccasins are used to retain the straps but these are not usable with other types of footwear such as boots and the like.  In one embodiment of the invention, the sole is widened out at the area of strap engagement and provided with vertically situated closed ended slots through which the straps engage thus holding the footwear in the desired position relative to the snowshoe.  The preferred embodiment utilizes similar slots but opening out onto the periphery of the enlarged sole portion so that the strap can be engaged and disengaged without buckling.  This also per-mits a closed elasticized strap to be used as it can be en-gaged and disengaged and snapped into position over the instep or vamp area of the boot or shoe.
Patent CA-1136836-A (CA)
Inventor: KREID FERDINAND
IPC: B21F1/02
Filed: 1980-02-04
Granted: 1982-12-07
Abstract: ABSTRACT OF THE DISCLOSURE      An apparatus for forming, shaping and cutting of contact leads of electronic components has means for grasping and holding a component in a predetermined position while the working tools are moved to the component to perform their duties.  All tools are slidably supported at opposite sides of said predetermined position and between axially spaced cam wheels which have cam surfaces with which the tools are in engagement and which move the tools into working positions upon rotation.  With this arrangement the component remains in a predetermined position such that large movement of large parts is not necessary and the working steps can overlap and therefore be performed rapidly,
Patent CA-1133009-A (CA)
Inventor: BECKER ROBERT
IPC: C07C67/00
Filed: 1980-02-14
Granted: 1982-10-05
Abstract: Mo-2034 LeA 19,484 PROCESS FOR THE PREPARATION OF URETHANE       ABSTRACT OF THE DISCLOSURE Production of urethanes by the oxycarbonylation reaction of N,N'-disubstituted ureas and organic com-pounds containing at least one hydroxyl group with carbon monoxide in the presence of molecular oxygen and/or organic nitro compounds and a catalyst system comprising (a) a noble metal and/or noble metal compound of the eighth subgroup of the periodic system of elements and (b) a compound of an element and/or elements of the third to fifth main group and/or first to eighth sub-group of the periodic system of elements characterized in that said compounds are capable of undergoing Redox reactions under the reaction conditions.     LeA 19,484
Patent CA-1144908-A (CA)
Inventor: GACHOT JEAN
IPC: F16K27/02
Filed: 1980-04-17
Granted: 1983-04-19
Abstract: A BUTTERFLY VALVE AND A METHOD OF    MANUFACTURE OF SAID  VALVE            Abstract of the Disclosure The butterfly valve comprises a valve body traversed by a passageway and a closure element or butterfly valve disk placed transversely with respect to the passageway.  An annular bearing surface of the valve disk is intended to bear on a valve seat placed within the passageway.  The valve body is constituted by an annular member provided with a chimney in which an operating shaft is mounted.  The annular member is supported in leak-tight manner by a bearing ring having a greater thickness in the radial direction than the wall of the annular member.  The bearing ring is inserted between the two end portions of the piping system and forms part of the valve body under operational conditions.
Patent CA-1119914-A (CA)
Inventor: KANEKO THOMAS M
IPC: C11D3/395
Filed: 1980-06-17
Granted: 1982-03-16
Abstract: PHOSPHATE-FREE MACHINE DISHWASHING DETERGENTS USEFUL AT LOW TEMPERATURES                 Abstract of the Disclosure It is possible to provide a detergent for use in dishwashing machines which is both completely free of phos-phate and is useful at temperatures of 71°C. to 38°C by making a mixture consisting essentially of 1 to 9 weight percent of a phosphate-free, nonionic surfactant of the structural formula:       wherein n and m are such that the molecular weight attributable to the oxypropylene hydrophobe is 800 to 2000 per chain and the portion of the molecular weight attributable to oxy-ethylene units is 5 to 16 percent, R being a divalent organic radical containing 2 to 6 carbon atoms and 22 to 38 weight percent of sodium citrate, 15 to 25 percent by weight of sodium carbonate, 1 to 6 percent by weight of chlorinated cyanurate, and 20 to 40 percent by weight of sodium meta-silicate.
Patent CA-1130717-A (CA)
Inventor: CHISUM FINIS L
IPC: B60C25/02
Filed: 1980-06-18
Granted: 1982-08-31
Abstract: ABSTRACT OF THE DISCLOSURE      A tool for breaking the circumferential bead of a pneumatic tire from the inward surface of the lip of a wheel rim, the tool having a body with a forward down-wardly extending rim engaging tooth, a bead head slidably supported by the body, an arm pivotally supported to the body having an outer end configured to gauge the exterior surface of the lip of the wheel rim, an arm actuator slidably supported by the body, and means for longitudi-nally sliding the arm actuator to first pivot the arm to clamp the wheel rim lip and subsequently slidably advanc-ing the bead head to engage the tire and force the bead away from the wheel rim lip.
Patent CA-1134137-A (CA)
Inventor: STEPE VISVALDIS A
IPC: E02F9/28
Filed: 1980-09-04
Granted: 1982-10-26
Abstract: Abstract A wear member for use in an earthworking implement.  The wear member is defined by a U-section element having a bottom bight portion, upstanding legs defining a channel for receiving the lower edge portion of the sidewall member of the earthworking implement. Removable securing elements are provided for releasably retaining the wear member to the sidewall portion.  The bottom surface of the wear member may be tapered to provide a reduced footprint for improved blade penetra-tion.  The reinforcement further includes a half arrow element having a tapered portion received in a recess of the sidewall plate member.  A wear plate may be welded to the bottom edge portion of the sidewall plate member.  The outer leg of the U-section wear member may be provided with a recess for receiving the distal end of the bit support flush with the front surface of the outer leg of wear member.
Patent CA-1151738-A (CA)
Inventor: NIIMURA TSUTOMU
IPC: H03F3/30
Filed: 1980-09-17
Granted: 1983-08-09
Abstract: ABSTRACT              A signal converting circuit for converting a single-ended input signal to a pair of differential output signals includes a current source for generating a constant current; an input signal generating circuit for generating an input signal current; a first path including at least one diode connected to the current source and the input signal generating circuit for producing a first differential current as a function of the constant current and the input signal current; a second path including a series combination of a diode and the collector-emitter path of a transistor connected to the current source and the input signal generating circuit for producing a second differential current as a function of the constant current and the input signal current, the transistor being supplied with a current at its input; a differential amplifier output circuit having two transistors connected to the first and second paths for producing differential output signals in response to the first and second differential currents; and a circuit for eliminating the effect on the differential output signals of the current at the input of the transistor, the circuit for eliminating including a transistor having its collector-emitter path connected between the first path and ground and a diode connected between the second path and ground.
Patent CA-1129368-A (CA)
Title: Milking unit support and detacher mechanism
Inventor: SCHLUCKBIER GARY W
IPC: A01J5/017
Filed: 1980-11-21
Granted: 1982-08-10
Abstract: MILKING UNIT SUPPORT AND DETACHER MECHANISM             ABSTRACT OF THE DISCLOSURE           A milking unit support and detacher mech-anism is provided for supporting a milking unit when the milking unit is attached to a cow for milking, the milking unit having a teat cup assembly and at least one hose member extending from the assembly. The milking unit support and detacher mechanism includes a milking unit support arm movable between a first position wherein the arm extends downwardly and a second position wherein the arm extends outwardly, the milking unit support arm having a free end engage-able with the hose member for supporting said milking unit when the milking unit is attached to a cow for milking and when the arm is in the second position. Also included is a support structure for the milking unit support arm, the support structure including a first support bracket disposed for rotation about a vertical axis and a second bracket disposed for pivotal movement about a generally horizontal axis.  The milking unit support arm is attached to one of the brackets for movement about the vertical axis and the horizontal axis.  The support structure also includes a friction disc for yieldably resisting pivotal move-ment of the arm about the vertical axis.  The support structure also includes a spring having opposite ends, one end being supported by one of the brackets and the other end supporting the milking unit support arm.  A flexible member is also provided for moving the support arm from the outwardly extending position to the downwardly extending position.  One end of the flexible member is connected to the teat cup assembly and the other end is connected to the milking unit support arm.  A portion of flexible member inter-mediate its opposite ends is connected to a piston of a fluid motor.
Patent CA-1152839-A (CA)
Inventor: MIURA NORIYOSHI
IPC: A24F13/06
Filed: 1980-11-26
Granted: 1983-08-30
Abstract: ABSTRACT OF THE DISCLOSURE           A cigarette holder has an attractive appearance in a compact structure suitable for use by ladies without any feel of reluctance, and is capable of effectively removing nicotine and tar while permitting a visual check of the state of removal of nicotine and tar from the outside.  A nicotine extractor made of a colored material, for removing the nicotine and tar by impact caused by collision of smoke, is fitted in a pipe body made of a transparent material.  When the colored nicotine extractor has become invisible from the outside of the cigarette holder body due to accumulation of nicotine and tar, the cigarette holder is no longer usable and is discarded.
Patent CA-1113282-A (CA)
Inventor: MOORE DAVID M
IPC: C22C21/10
Filed: 1980-12-30
Granted: 1981-12-01
Abstract: Abstract of the Disclosure Aluminum alloy is disclosed which consists essentially of (a) Cad and Zn within the coordinates 2.0% Ca, 8.0% Zn; 6.0% Ca, 8.0% Zn; 7% Cad 3.0% Zn; and 3.0% Ca, 3.0% Zn; (b) not more than 1.0% each of Si and Mn, not more than 0.2% each of Cu and Mg, not more than 0.5% each (not more than 1.0% total) of Fe, Ti, V, Cr, Zr and Sr, not more than 0.25% each (not more than l.0% total) of other elements; (c) balance Al, the percentages mentioned being by weight. This alloy is useful for making products having superplastic properties.
Patent CA-1140508-A (CA)
Inventor: CORSETTE DOUGLAS F
IPC: B05B11/00
Filed: 1981-01-30
Granted: 1983-02-01
Abstract: ABSTRACT OF THE DISCLOSURE A dispensing pump having a unitary plunger defining a main pump chamber and functioning as a discharge valve upon accumulation of pressure causing the plunger to shift open, includes a container vent which is positively sealed against leakage therethrough even upon nudging the plunger during storage, shipment and handling of the pump. The pump includes a fixed piston and a reciprocable plunger head having a dis-charge passage, the inside of the head and the top of the piston being complementarily contoured for expelling accumulated air from the pump chamber directly out of the discharge during priming. Otherwise, the pump chamber may be placed in communication with a vent chamber which opens into the container through the vent so that and accumulated air in the pump chamber may be vented into the container as an aid in priming. The volume beneath the plunger head may be enclosed as an air chamber so that the air therein may be vented into the container upon opening the container vent to assist in pump priming. And, the plunger is designed to effect a quick or a slow opening of the discharge passage.
Patent CA-1175248-A (CA)
Inventor: VIDAL HENRI
IPC: E21F15/00
Filed: 1981-02-09
Granted: 1984-10-02
Abstract: METHOD FOR PRODUCING A STRUCTURE HAVING           COHESION BY MEANS OF A MATERIAL COMPRISING                 NON-COHERENT SOLID PARTICLES                 ABSTRACT OF THE DISCLOSURE       There is constructed around pillars of a mine chamber on the ground a rectangular enclosure which is defined by superimposed layers of U-section elements.          The concavity of the latter faces inwardly of the enclo-sure.  A pulverulent material is poured by a hydraulic filling method into the enclosure.  This pulverent material preferably comprises light fine ash having hydraulic properties.  Owing to the reinforcements embedded in the mass, the structure initially bahaves as stabilized earth, but, in the end, the material sets and becomes coherent so that finally the structure has a lean concrete character.
Patent CA-1172263-A (CA)
Inventor: COHNEN ERICH
IPC: C07C49/603
Filed: 1981-03-27
Granted: 1984-08-07
Abstract: ABSTRACT OF THE DISCLOSURE     There is disclosed substituted alkenones of Formula I               (I) wherein R1 is alkyl or acylamino each having 1 to 4 carbon atoms, hydrogen, or halogen, R2 and R3 individually are hydrogen, methyl or ethyl, R4 is hydrogen or dimethoxyphenyl, and n is 1 or 2, or physiologically acceptable acid addition salts thereof. Intermediates are also disclosed, along with methods of preparation of both the intermediates and the end products.     The end products are useful as  .beta. adrenolytic and anti-hypertensive agents.  They are useful in the treatment of angina pectoris, hypertension, and arrhythmia.
Patent CA-1167639-A (CA)
Inventor: DIETRICH ALFRED
IPC: A61F5/01
Filed: 1981-05-21
Granted: 1984-05-22
Abstract: ABSTRACT OF THE DISCLOSURE       A shoe orthosis device for corrective treatment of foot deformities such as flat-foot, bent foot, splay-foot, hammer toes, hallux valgus, and others, comprising a sole member having a force transmitting mechanism and a foot pressure plate mounted thereon so that downward force at the heel during walking will be transmitted to the forefoot region to rotate and/or transversely move the forefoot, and great toe, and press the toes downwardly to correct the deformities.
Patent CA-1174408-A (CA)
Inventor: SCHINDLER ERICH
IPC: B01D71/56
Filed: 1981-07-23
Granted: 1984-09-18
Abstract: ABSTRACT OF THE DISCLOSURE           An ultrafiltration membrane is produced from a poly-amide solution, the solution contains polyethylene glycol and is applied to a carrier foil, passed through a precipitating and washing bath, and is then removed and dried.
Patent CA-1181444-A (CA)
Inventor: NEUBUESER SIEGMAR
IPC: B65H33/00
Filed: 1981-07-27
Granted: 1985-01-22
Abstract: ABSTRACT           Stacks of superimposed paper sheets are formed from a succession of layers each of which contains a given number of groups of sheets.  One or more layers which contain a first number of groups can be followed by one or more layers containing a different second number of groups so that a stack can contain layers which, in turn, contain different numbers of groups and hence different numbers of sheets.  The number of sheets in each stack and in each layer is a whole multiple of the number of sheets in a group. If the average number of sheets in a series of successive stacks is to deviate from a whole multiple of the number of sheets in a group, successive stacks contain different numbers of sheets; each such number is a whole multiple of the number of sheets in a group but the total number of sheets in the series of stacks divided by the number of stacks which form the series can deviate from such whole multiple.