baber/WOPTO huggingface dataset:
Patent CA-1146073-A (CA)
Inventor: SHIN CHUNG T
IPC: A61K8/44
Filed: 1980-08-29
Granted: 1983-05-10
Abstract: ABSTRACT OF THE DISCLOSURE      An antiperspirant composition of the suspension type comprising an anhydrous alcoholic vehicle having suspended wherein one or more of the following astringent salt glycine complexes and a suspending agent: aluminum/zirconium/ tetrachlorohydrate glycine complexes; aluminum/zirconium/ trichlorohydrate glycine complexes; aluminum/zirconium/ pentachlorohydrate glycine complexes; aluminum/zirconium/ octachlorohydrate glycine complexes, and aluminum/sesqui-chlorohydrate glycine complexes.  Composition may also contain a non-staining hydrophilic emollient and/or a non-polar emollient and/or a volatile emollient.
Patent CA-1144060-A (CA)
Title: Cutting tool guiding system for metal  cutting machines
Inventor: LUDWIGSON ROBERT G
IPC: B23K7/10
Filed: 1980-10-01
Granted: 1983-04-05
Abstract: CUTTING TOOL GUIDING SYSTEM FOR METAL CUTTING MACHINES ABSTRACT OF THE DISCLOSURE A cantilevered transverse arm is mounted for movement along both a longitudinal and transverse axis. The outer end of the arm is adapted to be disposed over a metal slab to be cut and carries a tool assembly which is adjustable thereon.  A guiding assembly is fixedly mounted to the arm and includes a pair of longitudinally spaced guide rollers positioned so that the cutting tool is disposed in a transverse plane extending between the rollers.  Each roller is individually shiftable into and out of engagement with the slab edge.  Initially, the leading roller is advanced toward the slab edge, while the trailing roller is retracted.  The rollers are then moved toward the slab edge until the leading roller engages the said edge ahead of the slab corner. As the entire device moves longitudinally along the slab, the leading roller is retracted while the trailing roller moves into engagement with the slab edge.  Deformed slab corners are thereby bypassed by the tool guidance system.
Patent CA-1156767-A (CA)
Inventor: BURK JOHN L
IPC: G06F15/167
Filed: 1980-11-12
Granted: 1983-11-08
Abstract: ABSTRACT OF THE DISCLOSURE Secondary storage subsystems exchange messages and data with host data processing systems and also forward messages between host systems.  Host systems thereby communicate with each other in addition to having access to data in subsystem storage.  Access to subsystem storage is initiated by a "request" sent from a host to the subsystem.  Each request is a message containing an array of one or more commands, each command specifying a transfer of data or a control function to be performed by the subsystem. A subsystem may process more than one request at a time. It also may process the commands in a request in an arbitrary sequence suited to the availability of subsystem resources and data links to host systems. After all commands in a request have been processed the subsystem transmits an associated "completion" message to the host system which originated the request.  The completion message indicates the status of completion or abnormal termination of each command in the associated request.  An "adapter" processor associated with each host and subsystem operates on an asynchronous basis to transfer messages and data relative to the associated host or subsystem.  One or more processing "engines" in each adapter communi-cates with one or more CPU's in the associated host or subsystem through an associated "adapter store". A portion of each adapter store is used as a buffer pool for constructing "subchannel control spaces" to control transfers of messages and data.  Elements of each subchannel control space are returned to free status as soon as they are not needed for sustaining associated transfers.
Patent CA-1149627-A (CA)
Inventor: ESPOSITO JAMES E
IPC: A01N37/40
Filed: 1980-11-28
Granted: 1983-07-12
Abstract: SOLUTIONS OF BROMOXYNIL AND IOXYNIL ESTERS           ABSTRACT OF THE DISCLOSURE         Solutions containing high concentrations of the n-butyric acid ester and n-octanoic acid ester of bromoxynil (3,5-dibromo-4-hydroxybenzonitrile) or ioxynil (3,5-diiodo-4-hydroxybenzonitrile).  Such solutions have crystallization temperatures lower than those of like solutions containing like amounts of any one of such esters alone.
Patent CA-1155406-A (CA)
Inventor: GROVESTEEN WILLIAM R
IPC: A62B23/02
Filed: 1981-01-16
Granted: 1983-10-18
Abstract: AEROSOL FILTER CARTRIDGE   BWP:IG     ABSTRACT OF THE DISCLOSURE      An aerosol respirator cartridge employing a prefilter having the form of a closely spiraled fiberglass mat func-tioning to distribute captured aerosol particles substan-tially uniformly therethrough for avoidance of prior art aerosol skin affect and the accompanying increased inhala-tion resistance.
Patent CA-1159464-A (CA)
Inventor: KNOBLOCH GERRIT
IPC: C08K5/37
Filed: 1981-02-06
Granted: 1983-12-27
Abstract: Abstract Metal mercaptides of the formula            or                wherein Me is a metal, oxometal, alkoxymetal or organo-metal cation from the 1st - 5th group of the periodic system, m is 0, 1 or 2,  n is an integer from 1 to 4, R1 is hydrogen, alkyl, acyloxymethyl or alkoxymethyl, R2 is a sterically hindered phenol group,  and R3 is a monovalent organic radical, are stabilisers for organic materials which are sensitive to heat and oxygen.  They can be used in particular as stabilisers for chlorine-containing thermoplasts, for elastomers and for lubricants. Preferred cations are organotin cations.
Patent CA-1171360-A (CA)
Inventor: FRANSSEN NICO V
IPC: H04R3/00
Filed: 1981-03-12
Granted: 1984-07-24
Abstract: PHN. 9711                    13 ABSTRACT:   A device for driving an electroacoustic transducer comprising a feedback amplifier device and a pickup whose output signal is a measure of the acous-tic output signal of the transducer and which serves as a feedback signal, is equipped with a by-pass network which bypasses at least the electroacoustic transducer and the pickup, the output signal of the by-pass network for frequencies outside the operating range of the electroacoustic transducer being large and for frequencies in the operating range (fl to fh) of the electroacoustic transducer being small relative to the output signal of the pickup.  The sum of the output signals of the pickup and the by-pass network serves as the feedback signal.  This results in a device having a larger frequency range for the transducer and having a substantially smaller distortion. If desired, the device may also be equipped with a network included before the electroacoustic transducer, which network has a frequency response which is the inverse of that of the signal path from the electroacoustic transducer to the pickup, and a limiter.  These steps yield an additional reduction of the distortion.
Patent CA-1161068-A (CA)
Inventor: YAJIMA SEISHI
IPC: C04B35/63
Filed: 1981-03-24
Granted: 1984-01-24
Abstract: Title of the Invention SINTERED CERAMIC BODY AND PROCESS FOR PRODUCTION THEREOF Abstract of the Disclosure A process for producing a sintered ceramic body, which comprises heating a semi-inorganic block copolymer at a temperature of from 500 to 2300°C in an environment of vacuum or inert gases, reducing gases or hydrocarbon gases, said copolymer comprising polycarbosilane blocks having a main-chain skeleton composed mainly of carbo-silane units of the formula ?Si-CH2? and zirconoxane units of the formula ?Zr-0? ; and shaping the heated product, and simultaneously with, or after, the shaping of the heated product, sintering the shaped product at a temper-ature of from 800°C to 2300°C in an environment of vacuum or inert gases, reducing gases or hydrocarbon gases; and a sintered ceramic body consisting substantially of Si, Zr and C and optionally of 0, said sintered body being composed substantially of (1) an amorphous material consisting substan-tially of Si, Zr and C and optionally of 0, or (2) an aggregate consisting substantially of ultrafine crystalline particles of .beta.-SiC, ZrC, a solid solution of .beta.-SiC and ZrC and ZrC1-x wherein 0<x<1 and having a particle diameter of not more than 500 .ANG., or (3) a mixture of said amorphous material (1) and said aggregate (2) of ultrafine crystalline particles.
Patent CA-1183178-A (CA)
Title: Pail palletizer with rotatable clamps
Inventor: ANDERSON LARRY A
IPC: B65G47/90
Filed: 1981-03-25
Granted: 1985-02-26
Abstract: PAIL PALLETIZER WITH ROTATABLE CLAMP                 Abstract of the Disclosure A method and apparatus for transferring articles, such as pails, from a first station to a second station so that the articles may be loaded at the second station in a preselected spaced-saving array includes a transfer carriage operable for selective shifting along a path between the first and second stations and a gripping device utilizing clamps mounted on the transfer carriage operable for selectively gripping and releasing the articles.  An orienting device is operatively associated with the gripping device and is operable for selectively imparting rotation thereto so that the articles may be loaded in a nested array.
Patent CA-1122923-A (CA)
Title: Electrolytic denuder for decomposing amalgam and  removing impurities from mercury
Inventor: BIANCHI GIUSEPPE
IPC: C25B11/18
Filed: 1981-03-26
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE          An improved process for the production of halogens and alkali metal hydroxide by electrolysis of aqueous solution of alkali metal halides in a flowing mercury electrolysis cell wherein the salt solutions do not have to be purified.  This divisional application is particularly directed to the electrolytic amalgam denuder having a housing provided with a vertical series of horizontal porous plates made of an electrically conductive material. The porous plates are electrically insulated with respect to adjacent plates. The denuder has means for impressing a voltage of about 0.2 to 0.4 volts between adjacent plates.  The denuder also has means for introducing water in the lower portion of the housing, means for introducing amalgam at the upper portion of the housing, means for removing hydrogen and means for removing alkali metal hydroxide solution at the top of the housing, and means for removing mercury from the bottom of the housing.  The upper most and lower most plates do not have an electric current impressed therein.
Patent CA-1189596-A (CA)
Inventor: LISSAU FREDERIC
IPC: A47K7/04
Filed: 1981-04-01
Granted: 1985-06-25
Abstract: ABSTRACT OF THE DISCLOSURE      An automatic flushing system having an electrically-oper-ated flush valve, a sensor for determining the presence of a person and a control circuit responsive to the sensor for ini-tiating the operation of the flush valve.  The sensor emits pulses from within a defined viewing area.  A lens system is arranged to collect reflected light only from the defined view-ing area.  Light reflected from walls, tile or other shiny sur-faces does not activate the control circuit.  The sensor is mounted below and behind the flush valve actuating means so as to be partially hidden from view and thus discourage tampering with the sensor.
Patent CA-1153301-A (CA)
Inventor: BRINKLEY MAX D
IPC: B29C67/00
Filed: 1981-04-15
Granted: 1983-09-06
Abstract: ABSTRACT OF THE DISCLOSURE    A method and apparatus for grooving a tire (14) tread in which a computerized numerical controller(64) regulates the positional relationships between the tire and a hot cutting knife(54). The controller(64)through a plurality of servo motors(38,48,58, etc) causes the tire(14)to rotate in a vertical plane while effecting lateral and rotational movement of the cutter knife(54) in each of two planes.  During the cutting operation, the controller(64)regulates the temperature of the cutting knife(54)in accordance with the contour of the cut and the rate at which it is being made.  Additionally, the computerized numerical controller is operator-programmable, providing for the generation of a program while the knife is caused to trace a tread design. The method and apparatus achieves simultaneous five-axis control of the tire grooving operation with concurrent regulation of the knife(54)temperature.
Patent CA-1140438-A (CA)
Inventor: KASPERSMA JELLE H
IPC: C23C8/22
Filed: 1981-04-21
Granted: 1983-02-01
Abstract: ABSTRACT A process for carburizing steel in a furnace, using an atmosphere derived initially from decomposition of an oxygenated hydrocarbon containing up to three carbon atoms having a carbon to oxygen ratio of from 1 to 2 such as alcohols, aldehydes, ethers, esters and mixtures thereof injected into the furnace until the initial rapid stage of carburization is completed; then blending nitrogen into the oxygenated hydrocarbon atmosphere throughout the remainder of the process so as to minimize energy usage; and continually adjusting the carbon potential by addition of a hydrocarbon enriching or carburizing agent to maintain carbon potential of the furnace atmosphere within the desired limits during the entire carburizing cycle.
Patent CA-1159638-A (CA)
Inventor: PIECZULEWSKI DANIEL J
IPC: B23Q16/10
Filed: 1981-04-23
Granted: 1984-01-03
Abstract: Abstract of the Disclosure A precision rotary indexing fixture is disclosed of the type including a top plate adapted to have work pieces mounted thereon with the work plate indexed to any of a plurality of precision rotary positions.  The precision locking of the top plate is achieved by a serrated coupling rings, one mounted on the outer periphery of the top plate, the other mating ring mounted on a base structure.  The top plate is locked in various index posi-tions by the application of disc spring sets acting on the top plate through an annular piston and a set of bearing elements mounted in opposed grooves in the piston and a race ring mounted to the top plate.  The fluid forces acting on the piston acts to release the locking pressure exerted by the disc spring sets and release the coupling serration engagement during indexing of the top plate.  The annular piston and disc spring sets act on the top plate in a position closely adjacent to the coupling ring radial location to minimize bending deflection of the top plate upon the applica-tion of locking forces by the disc spring sets.  The use of a disc spring set to carry out locking of the top plate provides a fail safe feature to lock the top plate in the event of a power failure or other malfunction causing loss of hydraulic or pneumatic actuating pressure.
Patent CA-1161412-A (CA)
Inventor: MIZUNO WILLIAM G
IPC: G01F23/02
Filed: 1981-04-27
Granted: 1984-01-31
Abstract: EL Code 227.00 LIQUID LEVEL INDICATOR                ABSTRACT OF THE DISCLOSURE   An improved liquid level indicator comprising a lens-like transparent head, an elongated transparent stem extending from the head, the stem having an internally reflecting, pointed prism or prism section on its distal end.  The present indicator is preferably of a first color and is intended to detect the level of a liquid of a second color, the relationship between the first and second colors being such that the brightness of the indicator is enhanced when it is above the liquid, appearing essentially black when the prismatic end is immersed in the liquid.
Patent CA-1172954-A (CA)
Inventor: HETTICH HEINZ
IPC: B21G1/08
Filed: 1981-06-08
Granted: 1984-08-21
Abstract: ABSTRACT OF THE DISCLOSURE     A method is provided for the production of a hollow needle of round steel provided at the rear end with a shank for fitting which  s thicker in diameter; which needle has a guide channel open at the rear end of the fitting shank and terminating radially in arcuate form before the needle point for at least approximately cylindrical cross-pins, provided with a filament, of fasteners for labels, buttons or the like which are to be secured to textiles or similar carrier materials, the guide channel being provided with a longitudinal slot the width of which is less than the width of the guide channel.  For the production of the slotted guide channel by means of a side-milling cutter having a U-shaped sectional profile, a U-shaped longitudinal groove is milled from the rear shank end approximately to the needle section narrowing toward the point, which groove is wider in the fitting shank in the region lying outside the needle diameter than in the region lying within the needle diameter and has on both sides step-type marginal faces.          Thereafter the marginal edges of the U-shaped longitudinal groove are stamped inwards by means of a stamping tool, leaving free a radial exit slot, situated in the vicinity of the point, which slot has the width of the longitudinal groove.
Patent CA-1155947-A (CA)
Inventor: GABOR ANDREW
IPC: G05B19/23
Filed: 1981-06-16
Granted: 1983-10-25
Abstract: ABSTRACT OF THE INVENTION   Apparatus is disclosed for controlling the movement of a moveable element between an initial starting position and a final stopping position. The apparatus comprises drive means coupled to the movable element and responsive to motor drive signals for moving the movable element along a predefined path between said starting and stopping positions; and first generating means for generating a first command velocity signal having a first state when the actual velocity of the movable element exceeds a predetermined value and a second state when the actual velocity of the movable element is less than the predetermined value. A controller periodically senses the state of the first command velocity signal when the movable element has less than a first predetermined distance and greater than a second predetermined distance to travel to the final stopping position and controls the levels of the motor drive signals to cause (a) the acceleration of the movable element by the drive means when the first command velocity signal issensed at its first state. and (b) the deceleration of the movable element by the drive means when the first command velocity signal is sensed at its second state.
Patent CA-1152146-A (CA)
Title: Cells having cathodes derived from alkali salts of chromium dichalcogenides
Inventor: MOSHTEV RAPHAEL
IPC: H01M4/30
Filed: 1981-06-16
Granted: 1983-08-16
Abstract: Abstract The  present  invention  is  directed  to  rechargeable current-producing cell comprising: a) an anode made by an alkali or an earth-alkali metal; b) a non-aqueous electrolyte solution; c) a cathode formed by alkali metal salts of chromium dichalcogenides of general formula M'xM"yCrB2, wherein M' and M" are metals of group I A of the Periodic Table, B is a chalcogen and x and y have values between zero and one.
Patent CA-1178628-A (CA)
Inventor: REECE CARL L
IPC: A63B69/36
Filed: 1981-07-28
Granted: 1984-11-27
Abstract: ABSTRACT OF THE DISCLOSURE A device for properly orienting the feet of a golfer with respect to the golf ball to be struck.  Indicators are provided which mount to a longitudinally extending main frame member.  One indicator is fixed to the main frame member and extends laterally therefrom at a predetermined angle. The player's left foot is placed against this indicator.  A second indicator slides along the frame member and the right foot abuts this indicator. Further indicators are provided for pointing out the location between the player's feet at which the ball is to be placed and the distance that the ball should be placed from the feet.  The various indicators can be moved to positions for aligning a broad range of golf shots from drives to putts.
Patent CA-1157311-A (CA)
Inventor: BOK DENNIS E
IPC: B41J2/175
Filed: 1981-08-05
Granted: 1983-11-22
Abstract: BF&N 7052 INK SUPPLY SYSTEM FOR AN INK JET PRINTER       Abstract of the Disclosure An  ink  supply  system  for  supplying  ink through  the  print  head  of  an  ink  jet  printer includes  a  pump arrangement  supplying  ink  to the print head from a supply tank and, further, plural ink return lines connected between the pump outlet and the pump inlet.  Each of the ink return lines includes a flow restriction, with the flow restric-tion in each line providing a fluid flow impedance which differs  from the  impedances provided by the other   flow  restrictions.   A  valve   arrangement controls the connection of the pump outlet to a selected one of the ink return lines, such that the flow rate of ink through the ink supply line to the print head is effectively controlled.
Patent CA-1215679-A (CA)
Inventor: SKOPP ALVIN
IPC: H01M4/86
Filed: 1981-09-08
Granted: 1986-12-23
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention encompasses the use of a specific fuel fed electrode in depositing metals from solutions thereof and in the absence of an external applied potential. The electrode comprises an electrically conductive porous substrate wearing on one surface thereof a fuel activating catalyst.  The porosity of the substrate is sufficient that the current density at the surface of the substrate opposite the catalyst will assure substantially complete depletion of metal ions very near the surface of the porous substrate, whereby the catalyst surface and the pores remain substantially free of deposited metal.
Patent CA-1147530-A (CA)
Inventor: DALTON AUGUSTINE I JR
IPC: C01B15/029
Filed: 1981-09-16
Granted: 1983-06-07
Abstract: ABSTRACT    Hydrogen peroxide is synthesized by contacting hydrogen and oxygen with a supported palladium catalyst in the presence of methanol.  Preferably, the methanol contains up to 1.0% by weight of formaldehyde and is at least 0.0001 N in hydrochloric acid.
Patent CA-1129417-A (CA)
Title: Gastric acid secretion inhibiting substituted 2-(2-  benzimidazolyl)-pyridines, their preparation,  pharmaceutical preparations containing same, and  method for inhibiting gastricacid secretion
Inventor: JUNGGREN ULF K
IPC: C07D213/04
Filed: 1981-09-29
Granted: 1982-08-10
Abstract: ABSTRACT         The present invention relates to novel compounds of the formula   and salts thereof, wherein R1 and R2 are the same or different and are each hydrogen, alkyl, halogen, carbomethoxy, carbethoxy, alkoxy, or alkanoyl, R6 is hydrogen, methyl or ethyl, R3, R4 and R5 are same or different and are each hydrogen, methyl, methoxy, ethoxy, methoxyethoxy or ethoxyethoxy with the pro-viso that R3, R4 and R5 are not all hydrogen, and the further proviso that when two of R3, R4 and R5 are hydrogen the third of R3, R4 and R5 is not methyl.          The compounds can be oxidized to the corresponding sulfinyl compounds which are potent gastric acid se-cretion inhibitors.
Patent CA-1192105-A (CA)
Title: Hydromassage and whirlpool bath
Inventor: PATTON LARRY L
IPC: A61D11/00
Filed: 1981-10-23
Granted: 1985-08-20
Abstract: A B S T R A C T Water massages for massaging the legs of four legged animals, and with particular application to water massages for horses.
Patent CA-1191992-A (CA)
Inventor: HAASE JAROSLAV
IPC: C08G12/02
Filed: 1981-10-26
Granted: 1985-08-13
Abstract: Abstract A cationic adsorption agent which is obtained by reaction of (a) an amino compound which contains at least one amino group and at least one free or methylolated carbamide or thiocarbamide group, or a salt thereof, with (b) an aminoplast precondensate which does not contain amino groups.            The novel adsorption agent is suitable in particular for removing anionic substances, such as acid dyes or reactive dyes, from aqueous solutions, especially from wastewaters.
Patent CA-1165999-A (CA)
Inventor: COFFEE RONALD A
IPC: B05B5/025
Filed: 1981-11-03
Granted: 1984-04-24
Abstract: ABSTRACT            CONTAINERS FOR USE IN ELECTROSTATIC SPRAYING      A container for the electrostatic spraying of liquids (especially pesticides) is described.  It has an integral conductive spray nozzle, formed of two concentric tubes, in which an arrangement of axial ribs and grooves provides a liquid pathway to the nozzle mouth.  Air is bled into the container through an extended pathway provided by a helical groove.