baber/WOPTO huggingface dataset:
Patent CA-1099669-A (CA)
Inventor: MAEKINEN ESA K
IPC: B05C11/10
Filed: 1978-05-09
Granted: 1981-04-21
Abstract: Abstract of the Disclosure The subject of the invention is an apparatus for conveying liquids of any type and for applying paints, coating agents, impregnating agents, insulating agents, adhesives, lacquers, plastics and other liquid spreadable preparations to a surface, characterised in that the apparatus consists of at least one container which is formed by an assembled and demountable upper container part and a lower container part, the upper container part having an orifice and a connecting line for a pressure medium which acts on a soft and flexible diaphragm located in the container, and the lower container part has at least one orifice for filling in and dispensing the liquid preparation, and a connecting line is provided between the orifice located in the lower container part and the point where the liquid is consumed, and the container is held so that it can be tilted about its horizontal axis and back as well as locked in position.            This means that the application of the preparations can take place more economically and more uniformly and without pro-cessing losses, at a predetermined layer thickness of the coating. Moreever, for reasons of occupational health and environmental pollution it is intended to restrict the evolu-tion of noxious vapours when using preparations which contain organic solvents. Furthermore, the new apparatus should also be suitable for coating large areas both outside and inside, for example in shipping, on tanks and in the rust-prevention sector. According to the invention, the apparatus should, however, also be suitable for conveying liquids of any type, for example the conveying of beer from the storage cellar into the taproom of liquid media on building sites and of fuel oil from a storage room at a lower position to the oil fornace located at a higher level
Patent CA-1098388-A (CA)
Title: Method and apparatus for spaying large animals
Inventor: KIMBERLING CLEON V
IPC: A61D1/00
Filed: 1978-07-04
Granted: 1981-03-31
Abstract: "METHOD AND APPARATUS FOR SPAYING LARGE ANIMALS"         ABSTRACT OF THE DISCLOSURE   This invention relates to a surgical tool for use in removing the ovaries from large animals that is characterized by a pair of telescoped tubes, the inner tube of the pair terminating in a pointed end movable from a retracted position recessed inside the outer to an extended position projecting therebeyond.  The inner tube is also rotatable within the outer tube so as to bring a pair of oval-shaped openings into registry with one another, so as to receive the ovaries to be removed one at a time.  These openings have knife-edged margins effective to excise the ovary inside the tubes upon rotation of the inner tube within the outer. A plunger is also housed within the inner tube effective upon extension from a normally retracted position to push an excised ovary into a storage area behind the point of the inner tube thus clearing the opening therein to receive the second one.  The invention also encompasses the novel method for removing the ovaries from large animals which comprises inserting the tool into the vagina, extending the pointed end of the inner tube and puncturing the vagina wall therewith, retracting the point and inserting the tool into the abdomen with the openings therein in registry with one another, manipulating the first of the two ovaries per rectum into the openings and rotating the inner tube relative to the outer to excise same, and removing the tool.
Patent CA-1054154-A (CA)
Inventor: SETTERQUIST ROBERT A
IPC: C08F4/16
Filed: 1978-07-04
Granted: 1979-05-08
Abstract: Abstract of the Disclosure There are disclosed olefin polymerization catalysts based on tetra(neophyl) zirconium and its reac-tion products with surrace-hydroxylated oxides of metals of Groups II(a), III(a), IV(a) and IV(b) of the Periodic Table of the Elements, processes for their preparation, and processes for the polymerization of olefinic monomers em-ploying such catalysts.  Neophyl zirconium aluminate supported on alumina is disclosed as the preferred, most active catalyst.
Patent CA-1090628-A (CA)
Inventor: TOTSU KATSUYUKI
IPC: B25B23/157
Filed: 1978-07-06
Granted: 1980-12-02
Abstract: Abstract:            An electrically operated fastening appliance with an automatic controlling clutch mechanism by which on termination of the fastening operation the power transmission from the motor (13) to the driving spindle (36) is instantly discontinued to prevent application of the excessive torque to the screw-threaded connecting means to be tightened and transmission of undesired reversing torque.            The automatic controlling clutch mechanism includes a central gear (40) secured to a drive shaft (38) derived from the motor (13), planetary gears (30) supported on a planet carrier (32) and an annulus member (29) with an internal gear (28) acco-mmodated turnably in a cylindrical casing (14) and clutch elements interposed between the annulus member (29) and the casing (14).
Patent CA-1095652-A (CA)
Inventor: MAIER ELMAR
IPC: F41A17/40
Filed: 1978-08-04
Granted: 1981-02-17
Abstract: ABSTRACT OF THE DISCLOSURE     In the housing of a setting device for driving fastening elements, a belt-like magazine holding fastening elements in spaced relation is moved through a guide channel transversely of the path of a driving piston.  A transport device positioned in the housing moves the magazine through the guide channel in a step-wise manner.  A stop lever is pivotally mounted in the housing and is spring-biased at one end into the guide channel.  When the magazine is located within the guide channel in the path of the stop lever, the transport device can be operated to move the magazine.  When-the magazine is moved out of the path of the stop lever, however, the stop lever extends further through the guide channel and its other end engages a pawl on the transport device blocking its operation so that the magazine cannot be moved through the guide channel.
Patent CA-1120160-A (CA)
Inventor: KUZE YOSHIKAZU
IPC: G05B19/12
Filed: 1978-08-08
Granted: 1982-03-16
Abstract: ABSTRACT OF THE DISCLOSURE    A sequence control system comprising a transparent program sheet for writing data, a sheet reader having photo-electric switching means, a clock pulse generating circuit for reading data, memory means, a counter means for actuating the memory means in synchronization with the clock pulse, and gate means for controlling data and pulse. On the transparent program sheet, data and write clock pulse are printed with opaque ink. By passing the program sheet through the sheer reader, the data on the sheet are read by operation of the photo-electric switching means and are memorized in the memory means. The data in the memory means may be delivered therefrom as outputs by a singals from the counter means.
Patent CA-1081480-A (CA)
Inventor: EMORY JOHN M G
IPC: F23D11/24
Filed: 1978-08-15
Granted: 1980-07-15
Abstract: FUEL NOZZLE ASSEMBLY FOR A GAS         TURBINE ENGINE         ABSTRACT OF THE DISCLOSURE         A fuel nozzle assembly having a nozzle tip dis-posed in one end of a fuel delivery tube supported in a mounting flange.  An air delivery tube, also secured to said support flange, encloses the fuel delivery tube to define an annular air chamber therebetween.  The air delivery tube and the fuel delivery tube define interengaging tab portions providing a tab-lock engagement therebetween, with the tab members disposed closely adjacent the nozzle tip and effecting a sealing engagement between the nozzle tip and an aperture in the end of the air delivery tube through which the tip protrudes.  To accommodate unequal axial expansion of the two tubes, the air delivery tube is mounted to the support flange with a flexible diaphragm.  The axial close-ness of the tab-lock to the sealing engagement at the nozzle minimizes the differential axial expansion between the two tubes over this axial extent and prevents air escap-ing from the air chamber at the sealing interface of the nozzle tip and the aperture in the air delivery tube.
Patent CA-1101308-A (CA)
Inventor: LING CHING-CHUNG
IPC: F16H61/14
Filed: 1978-08-05
Granted: 1981-05-19
Abstract: HYDROKINETIC TORQUE CONVERTER     WITH LOCK-UP CLUTCH     ABSTRACT OF THE DISCLOSURE   .       A hydrokinetic torque converter with an internal friction clutch wherein provision is made for actuating the clutch in response to changes in hydrokinetic torus circuit pressure and wherein provision is made for engaging and dis-engaging the clutch by controlling the direction of fluid flow to and from the torus circuit of the converter.
Patent CA-1113595-A (CA)
Inventor: KUBOTA SHIGEO
IPC: H01S3/034
Filed: 1978-11-07
Granted: 1981-12-01
Abstract: ABSTRACT OF THE DISCLOSURE           A gas laser is disclosed, in which one end surface of a plasma tube of a gas laser envelope is worked to be perpen-dicular to the axis of the plasma tube, a cap covers a mirror and the end surface of the plasma tube so as to make the mirror abut against the worked end surface, the cap is fixed at its open end to the plasma tube by frit material, and a bore is formed through the plasma tube which is covered by the cap.
Patent CA-1116688-A (CA)
Inventor: ALTMAN PETER W
IPC: F21S4/00
Filed: 1978-11-28
Granted: 1982-01-19
Abstract: Abstract of the Disclosure A lighting device for producing a chasing light effect.          A star connected network having three or more conductors, three or more flexible branches, and a common is at least partially disposed within a transparent tube.  Each of the branches is provided with at least one miniature light source connected to the common.  A coupler is secured at one end to the transparent tube and at the other end to a multiple wire cable connected to a sequencer.  The multiple wire cable and the star connected network are electrically connected within the coupler.  The sequencer excites the network branches in a predetermined sequence.
Patent CA-1113949-A (CA)
Inventor: MOCHIDA KENICHI
IPC: A61K31/7034
Filed: 1978-12-21
Granted: 1981-12-08
Abstract: ABSTRACT OF THE DISCLOSURE          Semisynthetic antibacterial compounds are produced by chemically modifying the antibacterial compound, Fortimicin A.
Patent CA-1117694-A (CA)
Inventor: LYNCH CONRAD L
IPC: C08L67/00
Filed: 1979-05-14
Granted: 1982-02-02
Abstract: ABSTRACT OF THE DISCLOSURE     Linear thermosettable polyester resin compositions are prepared from benzenedicarboxylic acid, an alkyl dicarboxylic acid, (e.g. 1,6-hexanedioic acid), and a short chain alkylene diol component (e.g. 2,2-dlmethyl-1,3-propanediol), the resin having a number average molecular weight of about 1,500 to about 5,000 and   combined acid and hydroxyl values of about 20 to about 60 mg. of KOH per gram of polyester.  When these polyesters are combined with an aminoplast and an acid catalyst they form coating compositions which, when applied to a substrate and cured, provide a coating having an outstanding combination of hardness, adhesion, extendability, flexibility and dry heat resistance.
Patent CA-1126328-A (CA)
Inventor: FITZNER ARTHUR O
IPC: F02B75/02
Filed: 1979-05-30
Granted: 1982-06-22
Abstract: LOW SPEED LIMITER UNIT FOR INTERNAL COMBUSTION ENGINE IGNITION SYSTEMS                   Abstract of the Disclosure A solid state ignition system is provided for a two cycle internal combustion engine.  A low speed limiter unit includes an electronic spark advance controller means connected to the ignition system to automatically advance the ignition angle by a substantial amount below a desired low limit speed.  A speed sensing means is connected to sense the engine speed and at the selected minimum engine speed actuates the advance controller.  The advance controller preferably has an asymmetrical rate of response, producing a relatively rapid advance output and a relatively slow retard output in response to changes in the speed sensing means.
Patent CA-1131339-A (CA)
Inventor: GUYOT JOEEL
IPC: G01S7/62
Filed: 1979-07-20
Granted: 1982-09-07
Abstract: FORMATION OF SONAR CHANNELS BY CHARGE - COUPLED DEVICES         ABSTRACT OF THE DISCLOSURE    Formation of channels for all-round passive sonar systems by the technique of charge-coupled devices. The shift register receives the multiplexed signals of the M transducers forming the listening base of the sonar system. The shift register has different series of sub-contacts, each serie corresponding, at one moment, to the signal of one of the transducers. The adding of the weighted signals of one serie gives an interpolated si-gnal of the corresponding transducer. The such obtained delayed signals are weighted and added, such obtaining the preformed channels.
Patent CA-1188319-A (CA)
Inventor: WHEELER EDWARD L
IPC: C09K15/30
Filed: 1979-07-25
Granted: 1985-06-04
Abstract: ABSTRACT OF THE DISCLOSURE          Novel phenolic esteramide antioxidants protect organic materials such as synthetic and natural rubbers, petroleum products, and plastics from oxidative degradation.          These compounds have the formula R1COOANHCOR2, wherein A is C2 to C12 alkylene, C2 to C5 alkylene substituted with one or two -CH2O2C(CH2)2R3 groups, wherein R3 is 3-W-5-Y-4-hydroxy-phenyl, wherein W and Y may be the same or different and are C1 to C12 alkyl, or A is C4 to C8 cycloalkylene or,-(CH2)bCH-0 wherein b is 0 or 1 and O represents C3 to C6 cycloalkyl; and R1 is (-CH2)2R3 and R2 is C1 to C20 alkyl, C6 to C10 aryl, or phenyl substituted with halogen, C1 to C12 alkyl, C1 to C12 alkoxy, nitro, or hydroxy, or R2 is -BCONHAO2CP1 wherein A and R1 are as defined above and B is C1 to C10 alkylene, phenylene, C4 to C12 oxydialkylene or C4 to C12 thiodialkylene; or when A is C2 to C5 alkylene substituted with one or more -CH2O2C)CH2)2R3 groups, than R2 is as defined above or is (CH2)2R3 wherein R3 is as defined above.
Patent CA-1117452-A (CA)
Inventor: KOCH WILLARD BOX THREE HILLS A
IPC: A01C15/00
Filed: 1979-08-02
Granted: 1982-02-02
Abstract: ABSTRACT OF THE DISCLOSURE       A grain delivery mechanism for use on the rear wall of a dump truck includes a first gate slidably mounted on the rear wall for closing the large opening through which rapid discharge or dumping of the grain occurs, a lever system for raising and lowering the first gate, i.e. moving the first gate between the closed and open positions, a smaller opening in the first gate aligned with a portion of the large opening when the first gate is closed, a second gate slidably mounted on the first gate for opening and closing the smaller opening, and a chute defined by a plate with a discharge opening therein and telescopically extensible pipe sections slidably mounted on the first gate in front of the second gate, so that opening of the second gate when the first gate is closed permits controlled directional discharge of the grain through the smaller opening and chute.
Patent CA-1145328-A (CA)
Inventor: KAISER-WIRZ MAX
IPC: B27N1/02
Filed: 1979-10-22
Granted: 1983-04-26
Abstract: ABSTRACT OF INVENTION       A vessel is described for the continuous mixing of pourable powdered or granular materials with liquid components, the pourable material being supplied through the top of the vessel.  A deflector deflects the still dry material so that it trickles down inside the vessel in a hollow cylindrical stream.  As it falls down freely it is subjected to spray from one or more nozzles of the liquid which is to be fixed with it.  One nozzle is provided beneath the deflector and can spray the downwardly trickling stream from the inside.  In the wall of the vessel several circles of nozzles are provided at various levels their spraying direction being directed radially inwards onto the downwardly trickling material.
Patent CA-1155012-A (CA)
Inventor: DUNCAN GARY L
IPC: C08J7/052
Filed: 1979-12-28
Granted: 1983-10-11
Abstract: ABSTRACT OF THE DISCLOSURE           Thermoplastic films, such as polypropylene, are coated with a vinylidene chloride based multipolymer to en-hance the physical properties of such films.  The coating is anchored to the base film by first applying a primer coaling directly on the film surface, which primer coating comprises a water dispersed epoxy resin composition.
Patent CA-1119355-A (CA)
Inventor: SILBERBERG JOSEPH
IPC: C08K9/04
Filed: 1979-12-28
Granted: 1982-03-09
Abstract: Abstract of the Disclosure An inorganic filler material which has improved compatibility characteristics with certain polymeric substrates is disclosed. This filler material is one which is treated with an effec-tive amount, for such improved compatibility of a composition containing a saturated hydrocarbyl acid phosphate and/or pyrophosphate compound, or an alkali metal or alkaline earth salt thereof.
Patent CA-1136845-A (CA)
Inventor: WEISS ROBERT A
IPC: C08K3/04
Filed: 1980-02-18
Granted: 1982-12-07
Abstract: ABSTRACT OF THE DISCLOSURE   This invention relates to the injection moldable and extrusion type electrically conductive polymeric blend compositions having a viscosity at 200°C. at 0.73 sec-1 of less than about 8 x 105 poises.  The compositions used for elasto-meric articles include a neutralized sulfonated polymer; graphite fiber at a concen-tration of about 1 to about 50 parts by weight per 100 parts by weight of neutralized sulfonated polymer; and a preferential plasticizer at about less than 60 parts by weight based on 100 parts by weight of the neutralized sulfonated polymer.  The com-position may also optionally include fillers, oils and other additives.  These blend composition can be readily processed due to their superior rheological properties on conventional plastic fabrication equipment, especially on low and high pressure injection molding or extrusion equipment into electrically conductive articles having excellent physical and electical properties.
Patent CA-1142613-A (CA)
Inventor: HOLOGA ZYGMUNT K
IPC: H02G5/06
Filed: 1980-02-20
Granted: 1983-03-08
Abstract: ABSTRACT         This invention relates to supporting insulators for high-current bus bars, particularly those in tubular enclosures, and particularly the problem of design, assembly and disassembly of the supporting insulators for high-current bus bars.  Each insulator supporting a high-current bus bar, particularly in a tubular enclosure is fastened to a bracket mounted on the opposite inner faces of a flange of an assembly-inspection hole, which is preferably of an elliptical shape.  Two holes on opposite sides of the bracket form assembly-inspection spaces for the insulator and an insulator cap.  The holes are covered, together with the bracket, by a lid.  Moreover, in order to make possible a sliding motion of the insulator mounted on the bracket, a special shock-absorbing member is introduced between the cover and the bracket.
Patent CA-1135843-A (CA)
Inventor: WANG CHIH C
IPC: G11B9/06
Filed: 1980-02-25
Granted: 1982-11-16
Abstract: RCA 73,676 VIDEO DISC LUBRICANTS                 ABSTRACT OF THE DISCLOSURE          Siloxanes of the formula   wherein R3 and R3? independently at each occurrence are long chain alkyl groups and m is an integer of 0 or 1, can be employed as lubricants for video discs.  The lubri-cants are stable to long term storage and to wide varia-tions in temperature and humidity.
Patent CA-1146323-A (CA)
Inventor: SUBRAMANIAN PALLATHERI M
IPC: B29B7/00
Filed: 1980-03-04
Granted: 1983-05-17
Abstract: Abstract A process for manufacturing laminar articles by forming heterogeneous melts of a combination of a polyolefin and a second polymer with an alkylcarboxyl-substituted polyolefin as a compatibilizing material. Also, the laminar articles wherein the second polymer is a discontinuous phase and the polyolefin is continuous.
Patent CA-1148103-A (CA)
Inventor: MEISENBURG EWALD
IPC: C10B53/06
Filed: 1980-06-05
Granted: 1983-06-14
Abstract: ABSTRACT OF THE DISCLOSURE Oil-shale or tar sand is subjected to hydrogenating carbonisation and the residue is passed into a combustion zone wherein residual coke in the residue is reacted with oxygen.          At least part of the heat produced in the combustion zone is used to heat the hydrogen to be used for the carbonisation step.
Patent CA-1135665-A (CA)
Inventor: ROBERTS HARRY H
IPC: B65D5/54
Filed: 1980-07-11
Granted: 1982-11-16
Abstract: DN-58?             SINGLE-SERVING PIE CARTON AND BLANK     ?v. 6/18/79 ABSTRACT OF THE DISCLOSURE        Disclosed is a carton especially adapted to package single servings of pie.  The carton has a triangular shape due to triangular top and bottom panels.  A trapezoidal end wall connects the top and bottom panels at the bases of the respective triangles and slants outwardly from bottom to top.        The bottom panel has inner side wall panels attached to it.        The inner side wall panels are secured in the vertical upright position by means of corner flaps which are preferably secured to the outer surfaces of the inner side wall panels.  The top panel can contain an opening which is preferably covered by a strip of film.  The fragile pie crust is better protected by the slanted end wall, and further by the overlapping corner flaps.
Patent CA-1148147-A (CA)
Inventor: VINICK FREDRIC J
IPC: C07C67/00
Filed: 1980-09-23
Granted: 1983-06-14
Abstract: P.C. 6239 Purification of L-Aspartyl-L-Phenylalanine Alkyl Esters Abstract L-Aspartyl-L-phenylalanine alkyl esters prepared by the reaction of L-aspartic acid N-thiocarboxyanhydride and an appropriate L-phenylalanyl alkyl ester are deodorized by contacting the L-aspartyl-L-phenylalanine alkyl ester in aqueous solution with an effective amount of an alkali metal periodate.
Patent CA-1139462-A (CA)
Inventor: ROECKEL WINFRIED
IPC: B01F3/04
Filed: 1980-09-30
Granted: 1983-01-11
Abstract: APPARATUS FOR CONTACTING A LIQUID WITH A GAS          Abstract of the Disclosure Apparatus for contacting a liquid, in a tank containing a body of same, with a gas from a gas space overlying the body of liquid.  A generally tubular draft member is disposed in the tank, having a cylindrical main body portion and an outwardly flared conical inlet upper section forming a liquid inlet at its upper end. Enclosing walls of the conical inlet section form an angle with the draft member central axis of from 5° to 35° and the conical inlet section has a vertical height of from 0.25 to 1.25 times diameter of the draft member. A rotatable axial pumping impeller is provided in the draft member for rotational vortex entrainment of gas in downwardly flowing liquid pumped through the draft member.  Baffle means are positioned in the conical inlet section of the draft member to prevent bulk rotation of liquid in the tank during rotation of the impeller.     S P E C I F I C A T I O N
Patent CA-1152744-A (CA)
Title: Display panel
Inventor: HANNA GARY D
IPC: B44C3/02
Filed: 1980-12-31
Granted: 1983-08-30
Abstract: ABSTRACT         A display panel, connectors and display panel system are disclosed in which the individual panels are provided with peripheral slots or channels which have resilient or frictional walls which grasp connectors and serve to join two adjacent panels.  The connectors are provided with slot penetrating ends and are dimensioned to be gripped within the slots.
Patent CA-1148084-A (CA)
Inventor: GRUBER PETER
IPC: A61K9/52
Filed: 1981-01-09
Granted: 1983-06-14
Abstract: Abstract A dipyridamole sustained release formulation comprises a plurality of spheroidal particles, each of the said spheroidal particles comprising: (a) a core containing dipyridamole or a crystallised salt thereof and a physiologically compatible acid substance in a ratio of at least 1 equivalent of acid substance to 1 mol of dipyridamole or crystallised salt thereof; and (b) a coating which surrounds the core, the coating comprising from 50 to 100% by weight of acid-insoluble lacquer soluble in intestinal juices and from 0 to 50% by weight of lacquer insoluble in gastric and intestinal juices, with the proviso that where the lacquer insoluble in gastric and intestinal juices comprises ethyl cellulose, the weight of ethyl cellulose present does not exceed 14% of the total weight of the coating.