baber/WOPTO huggingface dataset:
Patent CA-1181988-A (CA)
Inventor: THORNE WILLIAM D
IPC: B41J2/245
Filed: 1982-11-04
Granted: 1985-02-05
Abstract: PRINT HAMMER MECHANISM                      Abstract An improved print hammer and actuator mechanism there-for are described.  A hammer face having an extendable width but which is supported to provide good torsional resistance against impacts occurring near the extreme ends of the hammer face has been developed.  The hammer mechanism comprises a solenoid plunger and push wire or push rod which is directly affixed to one end of the hammer.  The opposite end of the hammer is flexibly or pivotably mounted by a spring.  The spring is a flat or individual leaved style.  The spring is rigidly affixed to the bottom portion of the hammer.  It is flexed or twisted to enable the hammer top portion to be deflected. A shock absorbing connector connects the push wire to the print hammer.  The plunger in the solenoid is biased to the off-center position in which it partly protrudes from the solenoid coil.  It is biased by the action of the flexible spring restoring the hammer to the unactuated position.  The position of the plunger can be adjusted by adjustable abutments at either end of its throw.  This adjusts the flight time and the impact force, as well as the relative rest position of the hammer face, since the push wire is firmly connected to both the plunger and to the top of the hammer mechanism.  The shock absorbing connector between the end of the push wire and the hammer mechanism controls the amount of force applied at impact. The hammer itself may be made of molded plastic and a metallic insert as an impact face may be added if desired.  Low mass and high torsional rigidity in a wide-faced hammer that spans multiple character positions is thus achieved and maintained by the rigid attachment to the flexural spring mount which is affixed at 90° to the general length of the hammer and in a plane perpendicular to the print line so that torsional forces applied by impacts at either end of the hammer face are resisted by tending to place the flat spring in compression.             Field of the Invention This invention relates to impact printer mechanisms in general and specifically to impact hammer and driver mechanisms therefor intended for dot character or full engraved character impact printing machines.                     Prior Art A variety of impact hammer mechanisms exists in the known art.  Most of the hammer mechanisms have a face having a width of only one or two characters.  While hammers having extended widths spanning up to six or eight characters are known, these mechanisms are relatively expensive to build, are massive, and are difficult to drive at high speeds because of their size and mass.  In addition, the great width of the hammer face creates torsional twisting moments that can cause variable force to be applied and the resultant varia-tion in character intensity due to deflection of the hammer face.
Patent CA-1199297-A (CA)
Inventor: BAIRD MICHAEL J
IPC: C10G49/08
Filed: 1982-11-09
Granted: 1986-01-14
Abstract: HYDROCARBON CONVERSION CATALYST   ABSTRACT OF THE DISCLOSURE    Hydrocarbon conversion catalyst comprising an active metallic component comprising at least one metal having hydrocarbon conversion activity and at least one oxygenated phosphorus component, and a support component comprising at least one porous refractory inorganic oxide matrix component and at least one crystalline molecular sieve zeolite compo-nent.
Patent CA-1169851-A (CA)
Inventor: KAUFFMAN LARRY G
IPC: F28F7/00
Filed: 1982-11-09
Granted: 1984-06-26
Abstract: Heat Exchanger Core Resilient Support and Seal Abstract A resilient annular seal is disclosed for easily positioning and resiliently, sealably supporting a heat exchanger core between a housing and cover of an aftercooler.  The resilient annular seal has a generally U-shaped cross-sectional configuration which sealably contacts and supports the opposite sides of an annular bracket connected to the periphery of the heat exchanger core.
Patent CA-1194840-A (CA)
Inventor: NELSON RONALD W
IPC: B07B1/54
Filed: 1983-01-27
Granted: 1985-10-08
Abstract: "CLASSIFYING APPARATUS & METHOD"                  Ronald W. Nelson Robert D. Nelson ABSTRACT OF THE DISCLOSURE           Classifying apparatus and methods for the separation of solids of differing sizes includes a screening deck having an inclined frame and a screen in the frame on which the solids are deposited and moved downwardly.  A plurality of beams extend beneath the screen transversely of the frame and the ends of the beam are mounted to the frame by a resilient mounting to isolate vibrations of the beam from the frame.  A tappet assembly is fixed to each of the beams and contacts the underside of the screen and a vibrator motor is mounted to each of the beams to directly vibrate the beam, the tappet assembly of each beam, and the screen.  Controls may be provided for independently opera-ting each of the vibrators to vary one or both of the frequency or the amplitude of the vibrations of the screen over its length.  The screen preferably includes a plurality of screen portions which are crowned transversely of the frame by the tappet assemblies, and the tappet assemblies include a pair of spaced parallel bars of continuous length extending transversely of the frame and in contact with the screen.
Patent CA-1199299-A (CA)
Inventor: DYMOCK KENNETH R
IPC: C22B15/00
Filed: 1983-02-23
Granted: 1986-01-14
Abstract: ABSTRACT OF THE DISCLOSURE            Discloses the use of a catalyst derived by subjecting nickel carbonate to reaction conditions in the hydrogenation of liquid carbonaceous material.
Patent CA-1199521-A (CA)
Inventor: DOTZEL KLAUS P
IPC: B41F5/24
Filed: 1983-03-15
Granted: 1986-01-21
Abstract: Abstract A method of automatically setting the colours printed with yellow, magenta, cyan and black printing inks for four-colour printing by flexographic printing machines having printing units provided with plate and backing cylinders is characterised in that, to determine the desired colour value in a colour triangle which serves for colour comparison and the corners of which are fixed by the colours yellow, magenta and cyan, the colour location is determined for a test grid area which is printed out by all the printing units and in which each of the printing inks participates with a colour proportion between about 40% and 60%, that to deter-mine the existing value of the colour by densitometric measurement the proportions of printing inks actually present are measured in the test area and the colour location of the existing value is determined in the colour triangle, that from a comparison of the colour locations the departures of the existing values of the colour proportions from the desired values are determined for each colour, and that the axial spacing of the plate cylinder for the respective colour from the backing cylinder is changed according to said departures until the existing and desired values in the triangle coincide.
Patent CA-1192290-A (CA)
Inventor: TAGNON LUC
IPC: H01S3/02
Filed: 1983-04-21
Granted: 1985-08-20
Abstract: The apparatus comprises a circulation circuit including, in series, a cell containing the degradable solution and a pump for circulating the solution. A second, regeneration circuit is connected to the circulation circuit by valves for injecting into the latter solution having a concentration greater than that of the circulation circuit. The regeneration circuit has a surge tank or a collector vessel for collecting degraded solution from the circulation circuit.
Patent CA-1207627-A (CA)
Inventor: TAJKOWSKI EDWARD G
IPC: B01D12/00
Filed: 1983-04-25
Granted: 1986-07-15
Abstract: ABSTRACT Surfactant-modified, 1,1,2-trichloro-1,2,2-trifluoroethane solvent compositions are provided which contain small but effective amounts, i.e., about 0.2 to about 0.5 weight percent of solvent soluble/water insoluble surfactant and/or surfactant demulsifiers and adjust to accommodate.  Of particular significance are the compositions containing N-acylated sarcosine surfactants and demulsifiers of the group acetylenic diols, aliphatic primary alcohols of 6 to 12 carbon atoms, and alkyl phosphate triesters of 3 to 12 carbon atoms.  The demulsifier containing compositions have the properties of effectively and essentially completely displacing water or aqueous solutions from many substrates and, even under conditions of severe agitation, separating them for removal by decantation from the solvent layer without the drawback of forming stable emulsions that prevent said decantation and interfere with sufficient processing of the solvent drying compositions through the drying apparatus.
Patent CA-1205788-A (CA)
Inventor: SHULER BERNARD R
IPC: F24F3/16
Filed: 1983-04-29
Granted: 1986-06-10
Abstract: COMBINATION LIGHTING AND FILTERING UNIT            FOR A CLEAN ROOM ABSTRACT OF THE INVENTION A combination lighting and filtering unit adapted to be mounted in the ventilated ceiling structure of a clean room wherein clean air is directed downwardly into the interior of the room.  The unit includes a flow-through light housing having a plurality of florescent light bulbs secured across its interior, sized to overlie and enclose one of a plurality of apertures provided in a mounting grid in the ceiling structure, and an interchangeable filter unit removably mounted in flow-through relation across the top of the housing which is also adapted to be mounted in the apertures on the grid.
Patent CA-1191538-A (CA)
Inventor: KOSMATKA WALTER J
IPC: H01K1/46
Filed: 1983-05-13
Granted: 1985-08-06
Abstract: LAMP UNIT HAVING ACCURATELY POSITIONED FILAMENT             ABSTRACT OF THE DISCLOSURE     A light bulb is held by a base to which the bulb is secured after being adjusted longitudinally, laterally, and rotationally, as needed, to accurately position the bulb's filament with respect to the base. No cement or adhesive is in contact with the light bulb.
Patent CA-1205423-A (CA)
Inventor: RENNIE GEORGE K
IPC: D06F58/20
Filed: 1983-05-16
Granted: 1986-06-03
Abstract: ABSTRACT        A device for conditioning fabrics in the tumble-dryer comprises a powdered conditioning agent inside a permeable container, for example a sachet of paper, nonwoven fabric or plastics film, which in turn is inside an outer, substantially form-retaining, apertured container.  The outer container is of a shape, for example, spherical, which allows ready movement among the tumbled fabrics.  As it moves, the article gives more uniform and efficient conditioning than articles in the form of a sheet substrate impregnated with a solid conditioning agent.
Patent CA-1194907-A (CA)
Inventor: MALONE NEIL S
IPC: H01H37/76
Filed: 1983-05-20
Granted: 1985-10-08
Abstract: HEAT SENSITIVE CIRCUIT INTERRUPTER                   ABSTRACT       A heat sensitive circuit interrupter comprising an electrical conductor made from a material of predetermined melting temperature and encased in an electrically insulating sheath.          The sheath is designed to withstand temperatures higher than the melting temperature of the conductor, and the conductor in its molten state flows within the sheath to break the electrical continuity of the conductor.  The materials of the conductor and the adjacent portions of the sheath are selected to provide a contact angle for the molten conductor which is sufficiently large for the molten conductor to flow into separated drops.  The conductor may be a lead/tin solder incorporating a flux.
Patent CA-1186850-A (CA)
Inventor: SCHWARZ RICHARD A
IPC: C08K5/02
Filed: 1983-05-30
Granted: 1985-05-07
Abstract: Abstract of the invention An improved expandable polymeric styrene particle is provided containing a blowing agent and either a minor amount of ethylene-bis-stearamide and dibromoethyldibromo-cyclohexane or a minor amount of bis (allyl ether) of tetrabromobisphenol A and a minor amount of pentabromo-monochlorocyclohexane.  An improved particle results in a significantly reduced final mold cooling cycle in producing the finished molded product when ethylene-bis-stearamide and dibromoethyldibromocyclohexane are incorporated therein.  An improved particle exhibiting reduced flammability characteristics results when bis (allyl ether) of tetrabromobisphenol A and pentabromomonochlorocyclo-hexane are incorporated therein.  These additives can be incorporated during impregnation with the blowing agent or by blending with the expandable particles after impregnation.
Patent CA-1198295-A (CA)
Inventor: WATASE TOSIO
IPC: G01M3/28
Filed: 1983-05-31
Granted: 1985-12-24
Abstract: ABSTRACT OF THE INVENTION      A method of performing hydraulic pressure test of tubes in which the step of filling a test tube with water is separated from the step of performing hydraulic pressure test of the tube, comprising the steps of sealing a test tube by using closing caps at the respective opposite ends of the test tube which has been filled with water under the completely air-purged condition; holding the closing caps during conveyance of the test tube with the opposite ends thereof sealed  by the closing caps, to a position at which the test tube is subject to the steps of hydraulic pressure test; sealing to prevent the filled water from leaking; introducing high pressure water in the hydraulic pressure test step with the closing caps attached to the test tube; maintaining the inner high pressure of the test tube due to the high pressure water; reducing the inner pressure of the test tube through the closing caps, upon the completion of the hydraulic test; and removing the closing caps from the test tube, upon the completion of the hydraulic pressure test.
Patent CA-1202828-A (CA)
Inventor: NORMINTON ROBERT S
IPC: B63B27/36
Filed: 1983-07-15
Granted: 1986-04-08
Abstract: ABSTRACT OF THE DISCLOSURE           A compact towing system which is adapted to be mounted on a ship for towing an underwater towed body using faired tow cable is provided herein.   It includes the combination or the following inter-related elements: (a) a trucked gantry; (h) a lower saddle;          (c) a winch drum; (d) a hinged boom; (e) a pivotable deflection sheave; and (f) a fairlead sheave and saddle assembly on a carriage.          The invention resides in two inte-related driving mechanisms, i.e.          (g) for driving the trucked gantry in synchronism with the winch drum, so that, as the trucked gantry traverses between a forward stow position and an aft full cable-out position, a zero degree fleet angle is obtained between the tow cable and the winch drum; and (h) for driving the carriage to traverse the carriage along the boom during launch and recovery in synchronism with the winch drum so that, as the cable unwinds, the carriage is driven towards the outer end of the boom, so that the fairlead sheave and saddle assembly overhangs the outer end of the boom, and so that as the cable winds, the carriage is driven towards the inner end of the boom, so that the fairlead sheave and saddle assembly lies along the boom.  In this way, in operation, the cable passes from the winch drum, through a fairing training device, through the hollow boom pivot, around the deflection sheave, along the boom, through the alrlead sheave which is mounted on the driven carriage and thence to the towed body.
Patent CA-1200212-A (CA)
Title: Elevator drive apparatus with vibration isolation  means
Inventor: YOKOTA SATORU
IPC: B66B11/08
Filed: 1983-07-15
Granted: 1986-02-04
Abstract: ABSTRACT OF THE DISCLOSURE           An elevator drive apparatus comprising a motor and reduction gear unit resiliently mounted on a first support member via vibration isolators, and a traction sheave rotatably mounted on a second support member via a bed member and vibration isolators.  An output shaft of the reduction gear unit is connected to the sheave by an elastic coupling.  The vibration isolators and the elastic coupling isolate vibrations generated by the engagement between the teeth of the reduction gears and by the pulsating rotation of the drive motor and reducing such vibrations from the sheave, which improves the ride comfort in the elevator cage.
Patent CA-1206370-A (CA)
Inventor: OZAWA TOSHIYUKI
IPC: A23L27/30
Filed: 1983-08-16
Granted: 1986-06-24
Abstract: ABSTRACT OF THE DISCLOSURE     A sweetening agent or sweetened food which comprises ?-L-aspartyl-L-phenylalanine methyl ester (aspartame) and an aqueous dispersing agent, wherein the aspartame is present in an amount sufficient to saturate the aqueous dispersing agent and further to provide undissolved aspar-tame, is disclosed along with a method for producing such foods and sweetening agents.
Patent CA-1252933-A (CA)
Inventor: KAWAKUBO FUMIO
IPC: C08L57/00
Filed: 1983-10-25
Granted: 1989-04-18
Abstract: Abstract A novel moisture-curable polymer useful as a pressure sensitive adhesive, a paint, a sealant, etc. obtained by polymerizing a polymerizable monomer in the presence of an organic polymer having at least one reactive silicon-containing functional group in the molecule on the average. A pressure sensitive adhesive composition having excellent adhesive property as well as excellent initial tackiness, heat resistance, workability and weather resistance comprising a polymer obtained by polymerizing a polymerizable monomer in the presence of (A) an organic polymer having at least one reactive silicon functional group in the molecule on the average and/or (B) an organic polymer having at least one olefin group in the molecule on the average. The composition is also useful as a sealant, a coating material, a packing, an electric insulation, a corrosionproof, a masking and a surface-protection.
Patent CA-1246554-A (CA)
Inventor: URBACH HANSJOERG
IPC: C07D209/58
Filed: 1983-11-14
Granted: 1988-12-13
Abstract: Abstract of the disclosure:     The invention relates to new derivatives of tri-cyclic aminoacids, of the formula                 (I) in which n denotes 0 or 1, A denotes -CH=CH- or -CH2-CH2-, R denotes hydrogen, alkyl or aralkyl, R1 denotes hydrogen, or alkyl, which can optionally be substituted by amino, acylamino or benzoylamino, or alkenyl, cycloalkyl, cyclo-alkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, or aralkyl or aroylalkyl, both of which can be substituted as defined above, or a monocyclic or bi-cyclic S-, O- and/or N-heterocyclene radical, or a side chain of a naturally occurring aminoacid, which may be protected, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl and Z denotes hydrogen, or Y and Z together denote oxygen, and X denotes alkyl, alkenyl, cycloalkyl, aryl, which can be mono-, di- or tri-substituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino,  alkylamino,  dialkylamino  and/or methylenedioxy,  or 3-indolyl,  and  physiologically  acceptable  salts  thereof, processes  for  their preparation,  agents  containing these compounds and their  use,  and new bicyclic  aminoacids  as intermediates  and  processes  for  their  preparation.          Compounds  of  the  formula  I  have  long-lasting,  intensive hypotensive    action    and  are    inhibitors    of    the angiotension-converting enzyme (ACE inhibitors).
Patent CA-1211536-A (CA)
Inventor: ITO KATSUMI
IPC: A01D34/00
Filed: 1983-12-07
Granted: 1986-09-16
Abstract: ABSTRACT OF THE DISCLOSURE     An automatic running work vehicle is adapted to automatically run straight along a predetermined boundary of a running area by being subjected to steering control based on the combination of parameters detected by a fol-lower sensor for detecting the boundary and an orientation sensor for detecting the running direction.
Patent CA-1209496-A (CA)
Inventor: JONES DAVID A
IPC: B65D1/02
Filed: 1984-02-24
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE     A jerry jug container comprising a jug body having a pour spout, a closure cap for said pour spout, a stopcock closure cap attachable to said pour spout, the stopcock closure cap having a handle that is wedge-shaped in the direction of the cock, and stopcock-retaining means on said jug body, the retaining means being a planar strip projecting outwardly from said jug body, the strip having a notch therethrough, said notch having flexible, opposing tabs at the top thereof, whereby the stopcock may be detachably retained in the notch prior to replacement of the closure cap therewith.
Patent CA-1223127-A (CA)
Inventor: BRUER MANFRED
IPC: E02D29/02
Filed: 1984-04-17
Granted: 1987-06-23
Abstract: SUMMARY            The embankment stabilizing brick, in plan view, is of an L-shaped configuration. Formed on the free end of the short-ended leg (12) is a stub tongue (14) extending in the direction of the long-ended leg. The length of the stub tongue corresponds at least to about half the width of the long-ended leg (10) but amounts only to a fraction of the length thereof. Provided on the upper and lower sides are depressions (16,18) serving for mutually keying superposed embankment stabilizing bricks. The weight of the new brick corresponds to almost half the weight of conventional embankment stabilizing bricks; however, owing to the stub tongue (14) it can be stably stored superposed in various positions.
Patent CA-1254213-A (CA)
Inventor: GREGORY WALTER A
IPC: A61K31/421
Filed: 1984-06-05
Granted: 1989-05-16
Abstract: Title AMINOMETHYL OXOOXAZOLIDINYL BENZENE      DERIVATIVES USEFUL AS ANTIBACTERIAL AGENTS              Abstract of the Disclosure Novel aminomethyl oxooxazolidinyl benzene deriv-atives, including the sulfides, sulfoxides, sulfones and sulfonamides, such as (?)-N-[3-[4-(methylsulfon-yl)phenyl]-2-oxooxazolidin-5-ylmethyl]carbamic acid, methyl ester possess useful antibacterial activity.
Patent CA-1241279-A (CA)
Inventor: PORSCH BEDRICH
IPC: G01N30/00
Filed: 1984-06-22
Granted: 1988-08-30
Abstract: ABSTRACT OF THE DISCLOSURE:               Column for liquid chromatography comprising a glass tube placed inside a metallic tube.   The metallic tube has an inner wall provided with a recess at each end of the metallic tube.  There are provided a conic circumfe-rental packing and a cooperating metallic conic tightening ring inserted inside each recess.  A front packing provided with a gauze or porous disk is inserted inside each recess and cooperates with the conic packing and conic tightening ring.   A metallic terminal element is provided at each end of  the metallic  tube  for tightening  the conic  and front packings,  each metallic  terminal  element  being provided, at a side adjacent to the front packing, with an expansion slot  having a diameter greater than the outer diameter of the glass tube.
Patent CA-1224912-A (CA)
Inventor: WCISLO MANFRED
IPC: H02K15/06
Filed: 1984-07-03
Granted: 1987-08-04
Abstract: INSTALLING A PREFABRICATED WINDING OF A LINEAR MOTOR            ABSTRACT OF THE DISCLOSURE          A polyphase winding of ladder-like configuration for a linear motor is installed into a prearranged inductor assembly having a plurality of parallely arranged grooves,  the inductor being attached to the underside of a T-shaped type carrier; a vehicle runs on that carrier carrying a drum for storing the winding (cable assembly), and there is a deflection system which runs  the- winding  from  the drum  towards  the  underside  of  the carrier in near-tangential disposition whereby a tool resiliently mounted  on  an  outrigger  causes  rungs  of  the  ladder  to  be sequentially  forced  into  the grooves of  the  inductor  and, possibly, locked therein.