baber/WOPTO huggingface dataset:
Patent CA-1128451-A (CA)
Title: Impact printer cardholder with integral ribbon  guide
Inventor: BEMIS JOHN D
IPC: B41J35/00
Filed: 1979-09-20
Granted: 1982-07-27
Abstract: AN IMPACT PRINTER CARDHOLDER WITH INTEGRAL RIBBON GUIDE         ABSTRACT OF THE DISCLOSURE     In an impact printer with a conventional combination of platen and cardholder wherein the cardholder has an inner surface with a curvature matching that of the platen and is mounted adjacent to but spaced from the platen so that a sheet of printing medium may be moved between the cardholder and platen and wherein conven-tional impact printing is carried out by impact means acting upon the sheet through an opening in the card-holder, an improved cardholder structure is provided wherein the cardholder comprises integral ribbon guide means for guiding the printer ribbon in a path along the outer surface of the cardholder across the opening whereby the impact means may selectively drive the ribbon through the opening to print upon the sheet.      In accordance with another aspect of the present invention, the cardholder further comprises integral end of ribbon sensing means mounted in a fixed position along said ribbon path.
Patent CA-1107857-A (CA)
Title: Actuating system for a rental television
Inventor: SONNENBERG CHARLES
IPC: H04N7/16
Filed: 1979-10-29
Granted: 1981-08-25
Abstract: Abstract of the Disclosure A television system specially constructed for rental use.  Such a television system generally includes a key actuated switching system.  When the key actuated system is turned on, it enables the television to be normally operated.  Often, however, there is a desire to enable the user to actuate the television without having to wait for the operator who has the key for the key actuating system.  For this purpose, the television system includes an over-ride switching system which enables the television to be operated without the necessity of turning on the key actuating switch.  When the override switch is actuated, an indicating signal is generated so as to indicate that the television is in use.
Patent CA-1101201-A (CA)
Inventor: MCCREERY JAMES F
IPC: B23B27/14
Filed: 1979-11-01
Granted: 1981-05-19
Abstract: TITLE OF THE INVENTION                CUTTING INSERT     ABSTRACT OF THE DISCLOSURE      An indexable, invertable molded cutting insert is disclosed having top and bottom faces and a peripheral wall joining said faces.  At least one face has a cutting edge formed at the juncture of the face and the peripheral wall with a cutting edge land extending inwardly of the insert from the cutting edge.  A first descending wall portion extends inwardly and downwardly from the cutting edge land and joins an intermediate land area that extends inwardly of the insert.  The first descending wall preferably has a planar portion that forms an included angle with the plane of the cutting edge land of the insert that is less than 30 degrees.  A second descending wall portion extends from the inner edge of the intermediate land area inwardly and down-wardly to a bottom wall area on the insert.  The molded insert is preferably formed of a cemented hard metal carbide material.
Patent CA-1095120-A (CA)
Inventor: URRY LEWIS F
IPC: H01M6/02
Filed: 1979-11-23
Granted: 1981-02-03
Abstract: DISCRETE ANODE BODIES FOR USE            IN VARIOUS CYLINDRICAL CELL SYSTEMS     ABSTRACT OF THE DISCLOSURE     The invention relates to a cylindrical type cell employing an outer cathode or cathode collector, a separator and an inner disposed anode in the form of at least two discrete bodies said anode bodies having centrally disposed biasing means for continuously exerting an outward force against said anode bodies so as to provide good physical contact between the anode-separator-cathode or cathode collector interfaces.                      S P E C I F I C A T I O N   1.
Patent CA-1153011-A (CA)
Inventor: KROENER MICHAEL
IPC: C07C67/22
Filed: 1979-12-03
Granted: 1983-08-30
Abstract: O.Z. 0050/033554 Abstract of the Disclosure:  A process for the prepara-tion of an alkenyl-lactic acid ester by reaction of a cyanohydrin with an alcohol in the presence of hydrogen chloride, followed by hydrolysis.     The compounds obtained may be used for the preparation of alkaloids and crop protection agents, and as monomers for copoly-merization.
Patent CA-1157877-A (CA)
Inventor: SCHAPIRA JOSEPH
IPC: C07C325/00
Filed: 1980-01-16
Granted: 1983-11-29
Abstract: ABSTRACT          Phenoxy- and thiophenoxynitriles having the gene-ral formula :                                   (I) in which :           - A can be selected from the group constituted by -O-, -S-,  , , - R1 represents a hydrogen atom or halogen atom or an alkyl or halo-alkyl radical having 1 to 4 carbon atoms, - R2, R3, R4 and R5 which may be identical or dif-ferent from one another, can be selected from the group com-prising hydrogen and alkyl radicals having 1 to 4 carbon atoms, - Y can have the same meanings as R1, - Z can be a sulfur atom, - n and n1, independently of one another, are in-tegers from 0to 3.     These compounds are notably efficient herbicides.
Patent CA-1150106-A (CA)
Inventor: YUNAN MALAK E
IPC: F42D1/04
Filed: 1980-01-22
Granted: 1983-07-19
Abstract: Title FIELD-CONNECTED EXPLOSIVE BOOSTER FOR      PROPAGATING A DETONATION IN CONNECTED DETONATING CORD ASSEMBLIES CONTAINING LOW-ENERGY DETONATING CORD           Abstract of the Disclosure An explosive booster capable of being con-nected to donor and receiver detonating cords in the field via a cord-connector to propagate a detonation from the donor cord to the receiver cord, at least one of which cords  is a low-energy detonating cord, has a granular explosive charge, e.g., PETN, between the walls and closed bottoms of inner and outer shells, the inner shell having an axial open cavity and the explosive charge being sealed off from the atmosphere.  A length of detonating cord is inserted into the cavity of the booster in a manner such that an end-portion thereof is surrounded by the granular explosive in the spacing between the walls of the shells, the cord being held in the cavity by retention means located preferably in the cavity.  Another length of detonating cord is positioned transversely outside and adjacent to the closed end of the outer shell, preferably in a trans-verse slot in a tube which holds the booster. Initiation of the receiver cord by the booster explo-sive (the latter initiated by the donor cord) occurs even if the cord in the cavity fails to abut the bottom of the cavity.
Patent CA-1144092-A (CA)
Inventor: TAIRA TADAAKI
IPC: B23K9/18
Filed: 1980-02-22
Granted: 1983-04-05
Abstract: ABSTRACT OF THE DISCLOSURE     A thick blankwork or workpiece of large diameter produced by a U-forming operation, followed by an O-forming operation is seam-welded by preparing asymmetrical inner and outer welding edges, with an inner edge which is made small and an outer edge which is made large, a submerged arc welding is carried out on the inner welding edge, and a large current MIG welding is carried out in a first layer of the outer welding edge and a submerged arc welding is carried out on a second layer of the outer edge thereof.
Patent CA-1141571-A (CA)
Inventor: HICKL ANTHONY J
IPC: C22C38/52
Filed: 1980-03-18
Granted: 1983-02-22
Abstract: ABSTRACT OF THE DISCLOSURE     Disclosed is a wear-resistant Fe-Ni-Co-base alloy that is suitable for use as castings, sintered powder metal parts, and material for application of hard-facing depositions and/or plating.  The alloy preferably contains about 11% cobalt, 24% nickel, 3% each molybdenum and tungsten, 26% chromium, 1.3% silicon, 1% carbon, about .5% boron, up to 4% modifying elements Mn, V, Ta, Cb, Cu, La, Zr, R-E metals, and the balance essentially iron plus incidental impurities.
Patent CA-1136564-A (CA)
Inventor: JAHNKE FREDERICK C
IPC: C10G11/00
Filed: 1980-04-21
Granted: 1982-11-30
Abstract: FLUIDIZED CATALYTIC CRACKING REACTOR             (D#74,795-F) ABSTRACT           A  Fluidized  Catalytic  Cracking Unit wherein cyclone diplegs extend from the reactor vessel into the stripping vessel,  for reducing the overall height of the unit.
Patent CA-1132821-A (CA)
Title: Steam shower
Inventor: JUSTUS EDGAR J
IPC: D21F3/02
Filed: 1980-05-09
Granted: 1982-10-05
Abstract: ABSTRACT OF THE DISCLOSURE        The method and mechanism for removing water from a traveling paper web including carrying the web through a first nip and then immediately on the offrunning side of the nip blanketing the web surface with steam and carrying the web up along a suction roll holding the steam onto the surface of the web and causing it to permeate the web without air getting onto the web surface following the nip.     --i--
Patent CA-1149045-A (CA)
Inventor: TAKEDA KOICHI
IPC: G05B19/409
Filed: 1980-06-06
Granted: 1983-06-28
Abstract: ABSTRACT OF THE DISCLOSURE     A numerically controlled machine tool comprises an operation control unit with an operating panel having key switches disposed thereon whereby the data on the finish shape and finish dimen-sions of a workpiece and the machining conditions including spindle rpm and feed rate can be transferred into the control unit.  On the basis of this input, the control unit automatically prepares a processing program which decides on the amounts and directions of movement of the tool rest longitudinally and transversely from a reference point which is inherent in the machine.  In accordance with this program, the movement of the position of the tool rest, namely, the tip of the tool is con-trolled so as to automatically machine the workpiece to the pre-determined shape and dimensions.  A desired final processing shape may be designated by using function keys on the operating panel bearing words in everyday or conversational language, whereupon the control unit automatically decides what is the data necessary for the particular machining that should be put in and then it turns on guide lamps corresponding to the decided data successively in the order in which the data should be put in, so as to guide the operator.  Thus, it is only necessary for the operator to put in specific numerical values by means of ten-keys under the guidance.
Patent CA-1153977-A (CA)
Inventor: HORI FUMIHISA
IPC: B41J23/04
Filed: 1980-07-08
Granted: 1983-09-20
Abstract: ABSTRACT OF THE DISCLOSURE         A printer having clutches for selectively transmitting the driving power from a motor to a rotary shaft for rotating type wheels and to a hammer drive shaft for driving a hammer, the clutches being under the control of a same controlling member so that the typing operation is accomplished by the power furnished by a motor having a shaft which rotates conti-nuously only in one direction.
Patent CA-1123073-A (CA)
Inventor: GIBBS RONALD D
IPC: H02G11/00
Filed: 1980-07-15
Granted: 1982-05-04
Abstract: ELECTRICAL PLUG HAVING INTEGRAL    FINGER PULL AND CORD GRIP                          ABSTRACT        An electrical plug for use with a flat type insulated conductor cord, the plug including an integral plug body having a generally rectangular finger pull flange formed integral therewith at a position enabling easy and safe finger grasping of the plug independent of the orientation of the plug.  The finger pull flange has a cord receiving and gripping recess formed therein which facilitates entry and releasable gripping of the flat conductor when moved in a direction generally transverse to its longitudinal axis.
Patent CA-1167083-A (CA)
Inventor: CHAMBERS ARTHUR D
IPC: B62D13/00
Filed: 1980-08-26
Granted: 1984-05-08
Abstract: Chambers 1 c+us/w SELF ALIGNING TRUCK TRAILER     ABSTRACT OF THE DISCLOSURE           Trailer and trailer connector for tractor/ trailer for carrying elongated, self-supporting load.          Tractor has conventional swivellable front bunk for supporting front of load, and trailer has a wheeled rear bogey and a non-swivelling rear bunk for rear of load.  The trailer connector has a flexible link and a forward connection which connects forward end of link to front bunk and a rear connection which con-nects rear end of the link to the trailer.  Length of the link does not change while towing the trailer and thus maintains tractor/trailer wheel alignment prior to loading.  Trailer connector is consider-ably lighter than conventional telescopic trailer reaches, thus increasing maximum payload of tractor/ trailer, and is Less costly and easier to maintain than trailer reach, and also provides a more stable load platform.
Patent CA-1189860-A (CA)
Inventor: BLAU MONTE
IPC: A61K51/04
Filed: 1980-08-29
Granted: 1985-07-02
Abstract: Abstract of the Disclosure A radiopharmaceutical chemical compound comprising a radioactive isotope, other than an isotope of iodine, in chemical combination with at least one amine group.  The compound has a lipophilicity sufficiently high at a pH of 7.6 to permit passage of the compound from the blood of a mammal into a target organ or tissue and sufficiently low at a pH of 6.6 to prevent rapid return of the compound from the target organ or tissue to the blood.  The compound has a percent protein binding of less than ninety percent.     A method for selectively depositing a radiopharmaceutical compound in at least one target tissue or organ of a mammal, which tissue or organ has a significantly different intracellular pH than the blood of the mammal, by introducing the compound of the invention into the bloodstream of the mammal.
Patent CA-1139576-A (CA)
Inventor: MONETT EDWARD J
IPC: A44C5/14
Filed: 1980-09-16
Granted: 1983-01-18
Abstract: RELEASABLE CLASP FOR A NECKLACE OR THE LIKE               ABSTRACT OF THE DISCLOSURE     A releasable clasp for a necklace or the like wherein a rigid housing having an open end houses a tubular holder of flexible material with a transverse web having a hole therethrough adjacent the open housing end.  Also included is a shaft of rigid material having an enlarged head at one end thereof which is sized so that the shaft head can pass through the hole in the web with the application of a pre-determined joining force and can be withdrawn therefrom only upon application of a pre-established withdrawal force.  The housing and holder together form a first clasp part, while the shaft constitutes a second clasp part.  The shaft may be twisted to detent into a locking position.
Patent CA-1137424-A (CA)
Inventor: SCHREIBER ANSELM
IPC: B01D19/02
Filed: 1980-09-25
Granted: 1982-12-14
Abstract: ABSTRACT OF THE DISCLOSURE            A foam breaker for a fermentation reactor has one or more curved rods, preferably hollow rods with open ends (tubes), and an arrangement for so mounting these on the rotor of the reactor that they rotate with the rotor.  The rods or the tubes have leading ends or inlets respectively which scoop up liquid of the liquid phase contained in the reactor, and opposite closed ends or outlets respectively at or through which this liquid is slung away or expelled in form of jets which pass through and destroy a layer of foam that forms above the liquid phase in the reactor.
Patent CA-1141191-A (CA)
Inventor: FRUEGEL FRANK
IPC: G01N21/49
Filed: 1980-09-29
Granted: 1983-02-15
Abstract: ABSTRACT OF THE DISCLOSURE            Two embodiments of the visibility meter are disclosed.          In the first embodiment, light transmitted from the light trans-mitter and light received by the light receiver is propagated in a conical beam.  The beams are so oriented that they include an obtuse angle.  In the first embodiment, a partition blocks all direct transmission of light from the light transmitter to the light receiver.  In the second embodiment, direct transmission of light from the light transmitter to the light receiver takes place through the partition, but is limited to a predetermined level.
Patent CA-1170744-A (CA)
Inventor: OKKERSE SIMON W J H
IPC: G08B25/04
Filed: 1980-10-23
Granted: 1984-07-10
Abstract: SEED FLOW MONITOR MULTIPLEXING SYSTEM            ABSTRACT OF THE DISCLOSURE           A seed flow monitor for use with a plurality of seed flow sensors which are located in individual tubes of a field seeder.  In the event of detection of reduction of seed flow in any seed tube below a predetermined threshold, a pulse signal is sent to a central display via circuits, associated with each group of seed flow sensors, connected in series.  Each of the circuits modifies the pulse signal in a predetermined similar manner, resulting in a pulse signal received at the central display which is unique to the group of seed tubes originating the pulse signal.  Preferably the pulse signal is constantly transmitted to the circuits by the central display, and is merely coupled into the series of circuits upon detection of the seed flow below the threshold.  The cabling complexity from the sensors to the control display is thus substantially reduced and reliability is enhanced.
Patent CA-1139946-A (CA)
Inventor: SAFFER GARY M
IPC: B29C39/04
Filed: 1980-12-09
Granted: 1983-01-25
Abstract: ABSTRACT OF THE INVENTION A toy casting machine including a base which has mounted thereon a crucible into which plastic materials may be placed for melting.  The crucible is rotatably mounted to a sidewall and may be dumped by an actuating mechanism which also moves a predesigned mold into position below the crucible.  The crucible and machinery are entirely covered by transparent material to allow viewing the operation and to protect a child operating the machine.  An isol-ating loading apparatus is provided to allow the machine to be loaded with raw material and molds without endangering the operator.
Patent CA-1151111-A (CA)
Title: Process and device for manufacturing, by extrusion, a piece having a recessed portion in its peripheral surface
Inventor: TROME EDOUARD
IPC: B29C48/365
Filed: 1981-01-16
Granted: 1983-08-02
Abstract: ABSTRACT A device for manufacturing, by extrusion, an article having a recessed portion in its lateral surface, a head at one end thereof and, a tail at the other end thereof, and which device comprises a fixed die holder containing a die, a punch borne by a mobile support and means for axially displacing the punch to engage it in the die and to disengage it therefrom. Means are also provided ejecting the extruded piece.  The device further com-prises, in front of the fixed die holder, a coaxial mobile die holder composed of two parts forming a clamp.  Means are provided for opening and closing the mobile die holder forming the clamp and other means are provided for displace-ing the mobile die holder in translation parallel to the axis of the punch and of the die.  After the actual extrusion operation, the mobile die holder forming the clamp draws on the head of the extruded article so as to partially or totally disengage the tail from the die, then the mobile die holder is opened so as to release the article and allow ejection thereof.
Patent CA-1144367-A (CA)
Inventor: DEBAISE MICHEL J
IPC: B22D41/50
Filed: 1981-01-30
Granted: 1983-04-12
Abstract: ABSTRACT            A mounting chassis, fixed by locking pivots to the base plate of a tundish in a continuous casting plant, supports an upper nozzle seated in a refractory brick.  A replaceable tower nozzle coaxial with the upper nozzle is held in contact with the upper nozzle by a quick-release ring.  A closure member is applied to the orifice of the lower nozzle to allow the steel within the nozzles to solidify.  After burning off the solidified steel in the lower nozzle, this nozzle is replaced.
Patent CA-1162308-A (CA)
Inventor: BROMLEY ERIC
IPC: A63F3/00
Filed: 1981-04-16
Granted: 1984-02-14
Abstract: ABSTRACT An electronic game that simulates the game of baseball in-cludes a switch for signaling the occurrence of a batter swing as well as further switches for indicating the type of swing to be simu-lated.  The outcomes of batter swings are determined on a probabilis-tic basis, and the probability of a safe hit when the swing type rep-resents a "power" swing is always less than the probability of a safe hit when an ordinary swing is simulated.  However, safe hits are more likely to occur as multiple base hits if they result from a "power" swing than if they result from an ordinary swing. Provision is also made for the simulation of ball and strike paths and attempted steals, and provision is further made for "tagging up" and stealing upon the simulation of some types of fly outs.
Patent CA-1166881-A (CA)
Inventor: HAUSER OSCAR G
IPC: G03G9/08
Filed: 1981-06-22
Granted: 1984-05-08
Abstract: ABSTRACT OF THE DISCLOSURE This invention relates to an improved color developing composition, the composition being comprised of toner resin particles, with each of said particles containing therein up to four pigments, and a single carrier. Suitable pigments include magenta, cyan, yellow or white, and/or mixtures thereof. The pigments are present in an amount of from about 1 percent (part) to about 20 percent by weight. Such compositions are useful in obtaining color images utilizing a single pass xerographic imaging system.
Patent CA-1179423-A (CA)
Inventor: MATTHES WOLFGANG
IPC: H01F27/12
Filed: 1981-07-06
Granted: 1984-12-11
Abstract: ABSTRACT OF THE DISCLOSURE   Method and device of utilizing, through heat exchanger or heat pump provided in addition to a normal cooling system, heat due to energy loss in a coil device, such as a transformer or a choke coil having a liquid-cooled interior, which includes throttling the normal cooling system so as to set a difference between the temperature of the interior liquid coolant, at a location under a casing cover of the coil device, and a maximum per-missible temperature for a normal useful like of insulation for the coil winding so that the temperature of the inner coolant is lower when the coil device is under full load than when it is under partial load.
Patent CA-1153431-A (CA)
Inventor: CARBREY ROBERT L
IPC: H03H19/00
Filed: 1981-07-08
Granted: 1983-09-06
Abstract: SAMPLING FILTER FOR REDUCING ALIASING DISTORTION            Abstract of the Disclosure This invention relates to a sampling filter which employs fractional period displacement of samples to force additional nulls in the filter characteristic response.   This sampling method and cascading antialiasing filters provides a filter structure which minimizes the complexity of the circuit yet which provides great flexibility to implement a desired filter characteristic.
Patent CA-1154637-A (CA)
Inventor: MATSUYAMA FUMIO
IPC: B05D5/08
Filed: 1981-07-21
Granted: 1983-10-04
Abstract: ABSTRACT OF THE DISCLOSURE A method for forming a resin-coated aluminum-plated steel member, comprising forming an aluminum plating layer containing a total of at least about 1 wt%, based on the aluminum content, of one or both of Si and Zn, on a steel substrate, by (1) hot dipping said substrate to form an aluminum-plated layer having a thickness of at least about 10 µm, (2) cooling, (3) heating the plated steel again to a temperature of from about 150°C to 600°C,  (4) cooling, (5) roughening the aluminum plating layer surface by electro-chemical, chemical or mechanical means, and (6) forming a resin coating on the aluminum plating layer surface and the aluminum-plated steel member produced thereby.
Patent CA-1182126-A (CA)
Inventor: BEY PHILIPPE
IPC: C07C233/34
Filed: 1981-08-21
Granted: 1985-02-05
Abstract: ABSTRACT OF THE DISCLOSURE     Novel fluorinated alkenylene diamine derivatives are inhibitors of decarboxylase enzymes involved in polyamine formation and have the following general Formula I:-  Formula I   wherein:-Ra represents hydrogen or R2, where R2 is as defined below;    Rb represents hydrogen or, when Ra is hydrogen, R2, where R2 is as defined below;    Rc represents hydrogen or -COR3, where R3 is as defined below;    R1 represents hydrogen or C1-C6 alkyl;    R2 represents C2-C5 alkylcarbonyl, phenylcarbonyl, phenyl-(C1-C4 alkyl) carbonyl, or an aminocarboxylic acid residue derived by removal of an hydroxy qroup from a carboxy moiety of an L-aminocarboxylic acid;    R3 represents hydroxy, or, when Ra and Rb are both hydrogen, C1-C8 alkoxy, -NR4R5, where R4 and R5 are as defined below, or an amino-carboxylic acid residue derived by removal of a