baber/WOPTO huggingface dataset:
Patent CA-1146945-A (CA)
Inventor: KIRKPATRICK JOEL L
IPC: C07D285/12
Filed: 1980-06-27
Granted: 1983-05-24
Abstract: Abstract A method of regulating the growth of plants, including combating unwanted vegetation, comprises apply-ing to the plants, either on seed, the soil or directly on the plants an effective amount of a novel compound of the class having the general structural formula   in which R1 is H, or one to four substituents selected from C1, nitro, lower alkyl and lower alkoxy, R2 is H, lower alkyl, lower alkoxyalkyl, lower alkenyl, lower haloalkyl or agriculturally acceptable cation, R3 is H, lower alkyl, lower alkenyl, lower alkynyl, lower haloalkyl or benzyl and R4 is H or at least one substituent selected from 3,4-trimethylene, F, Cl, Br, CF3, nitro, lower dialkylamino, lower alkylcarbonyl, lower alkyl and lower alkoxy with the further provision that at least one ortho position is unsubstituted.
Patent CA-1140996-A (CA)
Inventor: SCHNEIDER URBAN A
IPC: B23K9/29
Filed: 1980-09-09
Granted: 1983-02-08
Abstract: 7                   48,306 ABSTRACT OF THE DISCLOSURE   A method of applying a gas shielded tungsten arc welding process in a deep, narrow groove joint wherein the shield  gas  is  directed  to  the  weld  puddle through  an elongated  gas  nozzle  (14)  which  surrounds  a  substantial length of the welding electrode and is sized to extend into the groove.  The improvement including incrementally increasing the width (20) of the nozzle to correspond to increases in the width of the groove at preselected in-creases in the width of the groove as the nozzle is with-drawn from the groove during successive weld passes.  The preselected  elevations  and nozzle widths are chosen so that the desired gas shield area does not substantially exceed 1.25 times the nozzle width.
Patent CA-1139656-A (CA)
Inventor: KEITH GARLAND B
IPC: D01G1/04
Filed: 1980-09-16
Granted: 1983-01-18
Abstract: ABSTRACT OF THE DISCLOSURE         A method and apparatus for cutting continuous funicular material such as tow bands of fibrous material of glass, synthetics, metal, or staple spun threads of any generic type is disclosed wherein two relatively movable closely spaced members are provided with a plurality of knives affixed to the surface of at least one of the members.  The material is fed between the rotors and trapped and cut by the knives in a scis-sors-like manner.  In a preferred embodiment, the members are both rotors mounted concentrically each with a plurality of knives.  After cutting, the cut staple is flung outwardly from the rotors by centrifu-gal force.
Patent CA-1131386-A (CA)
Inventor: ECKEL WOLF-DIETRICH
IPC: C04B35/52
Filed: 1980-10-17
Granted: 1982-09-07
Abstract: ABSTRACT OF THE DISCLOSURE            A carbonaceous contact paste for producing a high strength, electrically conductive connection between elements which experience high temperatures: the cold workable paste comprises a mixture of epoxy resin and tar as binder and graphite and metal in powder form as solid constituents; before being used, an acid-free hardener, for example, a polyamine is added to the paste; the electrical and thermal conductivity of the contact paste correspond to that of carbon blocks, and the paste is particularly suitable for joining such blocks to metallic conductors, for example, as in anodes and cathodes for cells used for the fused salt electrolytic production of aluminum.
Patent CA-1210644-A (CA)
Inventor: AULAGNER MICHEL
IPC: B61C11/02
Filed: 1981-01-15
Granted: 1986-09-02
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a transport appara-tus of a funicular type, comprising a series of mobile units travelling along a looped path characterised in that each mobile unit is permanently engaged with a first cable which produces a variation in the speed of displacement of a mobile unit which is connected in an intermittent manner to a second cable which provides the traction for the series of mobile units.
Patent CA-1139179-A (CA)
Inventor: ZULLO ANTONIO
IPC: B65B19/10
Filed: 1981-01-23
Granted: 1983-01-11
Abstract: ABSTRACT OF THE DISCLOSURE       A device for the formation of groups of cigarettes of at least one row of cigarettes (S1-S7, S1-S6) arranged parallel side-by-side, comprises a feeding hopper (10) which is subdivided by partition walls (110, 210, 310, 410, 510, 610) into a plurality of adjacent passageways (1, 2, 3, 4, 5, 6, 7) said passageways opening into a collecting chamber delimited by a bottom plate (11 ) and by side pushers (13, 14). The partition wall located in the middle zone of the row of cigarettes, extends down to the bottom plate (11) and engages by its terminal portion (310A, 410A) a groove provided in the said bottom plate. In this manner, the cigarette row being formed is divided into two row portions.
Patent CA-1161530-A (CA)
Inventor: PLICHTA BOHUMIL M J
IPC: H03K17/296
Filed: 1981-01-23
Granted: 1984-01-31
Abstract: ABSTRACT          A system for sequentially activating a series of detonators, comprising a series of activating modules that are connected in parallel to a clock pulse supply lead from a control unit which supplies a series of clock pulses which determine the intershot firing interval.  The modules are also connected in series with one another such that each module sequentially supplies a gating signal to the next module in the series.  The module whose gate has been opened is activated by the next clock pulse.  The modules have time delays so that the next module is only gated open a predetermined time interval after the clock pulse has arrived at any module, so that the next module is only gated after that clock pulse has ended and before the arrival of the next clock pulse. Each module also has a feedback loop to close its own gate once it has been activated by a clock pulse.
Patent CA-1150948-A (CA)
Inventor: BERGSTROM HANS R
IPC: G01B5/207
Filed: 1981-04-24
Granted: 1983-08-02
Abstract: AN ARRANGEMENT FOR BENCHES FOR MEASURING AND STRAIGHTENING VEHICLES     Abstract of the Disclosure Apparatus for measuring and checking vehicle bodies comprises a bench with a co-acting measuring bridge.  In a known way, a vehicle body can be clamped over the bench and selected points on the body can be located from under-neath by means of slides with pointed measuring pins which form part of a known measuring bridge, for the accurate determination of the relative location of points on the body.  An overhead measuring stand enables points located high up on the body to be measured from above in order to obtain reliable measurement values.  By means of a special orientation device the position of the normal measuring bridge relative to the overhead measur-ing stand is determined so that both give corresponding measurement values. The measuring stand is preferably equipped with a telescopically extensible locating pin which is positioned in the plane of symmetry of the body and by means of which the symmetrical position of var-ious points on the body can be checked.
Patent CA-1177407-A (CA)
Inventor: LADANYI PETER
IPC: A61K33/30
Filed: 1981-05-19
Granted: 1984-11-06
Abstract: ABSTRACT        An antimicrobial composition is disclosed which comprises a mineral acid salt of a benzophenanthridine alkaloid and a metal salt of an acid in a solvent.
Patent CA-1160840-A (CA)
Inventor: KAJIKAWA SHUJI
IPC: C21B3/08
Filed: 1981-06-08
Granted: 1984-01-24
Abstract: ABSTRACT OF THE DISCLOSURE         An apparatus for manufacturing a rapidly cooled solidified slag, which comprises. at least one rotating cooling drum rotating around a horizontal center-axis thereof, said cooling drum being cooled by a cooling medium, and having an outer peripheral surface comprising a plurality of jogs over the entire surface thereof; a slag sump arranged at a position where said peripheral surface of said cooling drum begins to rise, for depositing molten slag onto said peripheral surface of said cooling drum; a scraper proved at the lower part of said peripheral surface of said cooling drum; and a slag feeding means arranged above said cooling drum, for pouring said molten slag into said slag sump; whereby said molten slag poured into said slag pump is deposited onto said peripheral surface of said cooling drum, rapidly cooled through heat exchange with said cooling medium along with rotation of said cooling drum to become a solidified slag, and peeled off from said peripheral surface of said cooling drum by said scraper.
Patent CA-1154483-A (CA)
Inventor: HESSELBART GLENN A
IPC: H01H33/02
Filed: 1981-07-23
Granted: 1983-09-27
Abstract: 18                  48,990 ABSTRACT OF THE DISCLOSURE Draw-out  circuit  breaker  apparatus  is  taught with an interphase barrier for metal enclosed switch gear. The interphase barrier includes a unitary member which is mounted on wheels so that it may be partially withdrawn when the circuit interrupter draw-out element is withdrawn thus allowing pivotal shutter members to be moved into position in front of the spouts or bottles of the high voltage terminals of the metal enclosed system.  When the movable draw-out element is reinserted in its fully con-nected position  the  barrier moves  flush with the pre-viously described spouts as the shutters rotate upwardly and downwardly to accommodate insertion of the terminals of the movable circuit breaker the into complementary stationary high voltage terminals.
Patent CA-1165736-A (CA)
Inventor: OLIFF JAMES R
IPC: B65D5/462
Filed: 1981-07-24
Granted: 1984-04-17
Abstract: WRAP-AROUND CARRIER ABSTRACT OF THE DISCLOSURE A wrap-around carrier formed from a unitary paper-board blank and particularly adapted for accommodating large bottles, the carrier comprising a bottom wall and side walls extending upwardly therefrom and inclined toward each other to conform generally to the upwardly tapered configuration of the bottles, the side walls being joined by a narrow panel overlying the tops of said bottles and provided with hand-gripping apertures adjacent the top panel.  Handle reinforc-ing panels are hinged to the carrier side walls and are folded inwardly into overlapping relationship therewith to provide a double play thickness of material in the vicinity of the hand-gripping apertures.
Patent CA-1175078-A (CA)
Inventor: SILVERBERG MORTON
IPC: G03G15/04
Filed: 1981-08-20
Granted: 1984-09-25
Abstract: ABSTRACT OF THE DISCLOSURE A document handling system in which an air permeable belt advances documents to an imaging station of a copying machine. The belt is optically transmissive to admit light rays transmitted thereto. A vacuum system is in communication with the belt for retaining the documents thereon. The vacuum system is arranged to receive the light rays transmitted through the belt and diffuse reflects the light rays incident thereon back through the belt.
Patent CA-1177698-A (CA)
Inventor: HOSOOKA SHUUICHI
IPC: E06B3/30
Filed: 1981-09-28
Granted: 1984-11-13
Abstract: ABSTRACT OF THE DISCLOSURE A thermal insulating frame comprises two pairs of inter-connected horizontal and vertical pieces each of which consist of an interior members of thermal insulating material and an exterior member of metal joined directly with the interior member,  The interior members of at least three of the frame pieces have an identical cross-sectional shape.  Surface areas of each interior member which are exposed to the air are coated with a layer of weatherproofing material.   The advance in the art is in simplification of the assembling of the frame combined with an increased degree of strength of the frame and relatively low manufacturing costs.
Patent CA-1176476-A (CA)
Inventor: FAWCETT SHERWOOD L
IPC: F02B37/00
Filed: 1981-10-27
Granted: 1984-10-23
Abstract: TURBOCHARGER FOR INTERNAL     COMBUSTION ENGINE            Abstract of the Disclosure A turbocharger for internal combustion en-gines comprising a unidirectional energy converter having a closed, continuous loop passageway containing a plurality of freely-movable, unrestrained bodies which travel around the passageway in one direction only.   In one region of the passageway, successive bodies are propelled in one direction around the pas-sageway by exhaust gases from an internal combustion engine.   In another region of the passageway, the kinetic energy of the propelled bodies is used to compress a gas, which can be mixed with fuel.  This compressed gas is then forced into the cylinders of the internal combustion engine; whereupon the bodies are again propelled around the passageway to repeat the cycle.
Patent CA-1126181-A (CA)
Inventor: GLENDINNING KEN
IPC: A01F25/16
Filed: 1981-12-11
Granted: 1982-06-22
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention relates to a silage handling system, or hopper, for the discharge chute of a silo and comprises a first member for securement to the lower extremity of the silo chute with this member having an opening of a size to allow the flow of silage therethrough.  A second member is provided and is releasably securable to the first member whereby the first and second member cooperate to direct silage unloaded into such silo discharge chute.  Release of the second member from the first allows access to the discharge chute through the opening in the first member.          In a preferred embodiment the flange and the funnel members are both made of a plastic material such that the flange can be modified to fit the individual characteristics of the silo and discharge chute to which it is to be installed.  The funnel member is quite light, simplifying the removal and re-engagement of the funnel to the flange.  This system provides an effective means for controlling the discharge of silage from the discharge chute of a silo in a manner which avoids leakage and minimizes waste of silage.  The system is capable of operating under a variety of different conditions while still providing good access to the chute of the silo.  The system is simple and rugged and easily modified in the field.
Patent CA-1176558-A (CA)
Inventor: CLARK SILAS W
IPC: E21B36/02
Filed: 1982-01-21
Granted: 1984-10-23
Abstract: HEAVY OIL RECOVERY FROM     DEEP FORMATIONS ABSTRACT OF THE DISCLOSURE Method of heavy oil recovery from deep formations using in-situ wet oxidation steam generation, and a generator for such purpose, comprising a feed for a coal/water slurry and a feed of oxidative gas from ground level to the formation, forming a cavity in the formation where the slurry and gas meet for "wet oxidation" under the inherent pressures and temperature of the deep cavity, augmented by pressurizing the feeds and, if necessary by use of a primary ignitor, to generate carbon dioxide and steam which forces the heavy oil through one or more produc-ing regions located in the formation in the neighborhood of the cavity.  Packing may be set in place above the formation to limit escape of productive gas products of the wet oxidation.
Patent CA-1186095-A (CA)
Title: Nitrogen-containing polymer and polyester-carbonate  blends
Inventor: QUINN CLAYTON B
IPC: C08L67/00
Filed: 1982-01-28
Granted: 1985-04-23
Abstract: Abstract of the Disclosure Novel thermoplastic compositions having improved heat distortion and strength characteristics are disclosed which comprise blends of:         (a) a polyester-carbonate resin; and (b) at least one polymer selected from the group consisting of (i) polyamides, (ii) polyimides, (iii) polyamideimides, and (iv) mixtures thereof.
Patent CA-1178907-A (CA)
Inventor: LAMARCHE PAUL E
IPC: F16F15/133
Filed: 1982-02-11
Granted: 1984-12-04
Abstract: EXTENDED TRAVEL VIBRATION DAMPER ASSEMBLY Abstract:      A torsional vibration damper assembly for extended travel of the damping assembly where the assembly is utilized in the limited space found in a housing of a torque converter between the forward coverter housing wall and the turbine shell.  The damper assembly is compact with an internal splined connection to the turbine hug and having an annular clutch plate secured to the periphery of the damper assembly to engage the other clutching components for a lock-up clutch.  Three floating equalizers (13,14,15) are journalled on a hub plate, with each equalizer and the hub having three radial arms (35,41,44), and damper springs (64,65,66,67) in groups of four are positioned between the hub arms and/or equalizer arms. A spring retainer housing provides the torque input from the torque converter housing and has three pairs of axially aligned drive straps in the path of the damper springs.
Patent CA-1207946-A (CA)
Inventor: JIROUMARU TAKASHI
IPC: B29C65/00
Filed: 1982-03-04
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE         A method for continously coagulating a rub-bery polymer latex to obtain a polymer solid, charac-terized in that into a coagulator composed of (a) a cylindrical body having at one end a nozzle for feeding rubbery polymer latex and a nozzle for feeding coagulant solution, and having at the other end a discharging nozzle, (b) a stirrer mounted rotatably along the central axis of the cylindrical body, said stirrer having several stages of agitating blades, and (c) sta-tionary blades fixed to the wall of the cylindrical body at the spaces between the stages of agitating blades, are continuously fed the rubbery polymer latex and a coagulant solution through the above-mentioned respec-tive nozzles so as to collide against each other, and stirred during their movement from the one end of the coagulator to the other end to coagulate the latex.  By this method, there can be obtained molded porous polymer crumbs having an intended size.
Patent CA-1173867-A (CA)
Title: Fibre-containing products manufactured with hydraulic   binders
Inventor: STUDINKA JOSEF
IPC: C04B16/06
Filed: 1982-03-16
Granted: 1984-09-04
Abstract: Abstract Fibres made of acrylonitrile polymers which are manufactured with a molar concentration of acrylonitrile units of at least 96% are used to reinforce products made of hydraulic binders.     The fibres advantageously have a tenacity of at least 50 cN/tex and an elongation at break of at most 15%.     After setting, these fibres give products having good flexural strengths and an excellent impact strength.
Patent CA-1197137-A (CA)
Inventor: KETELS GERARDUS H J
IPC: A22C17/04
Filed: 1982-07-14
Granted: 1985-11-26
Abstract: ABSTRACT      A method and a device for deboning meat such as hams and shoulders, by bringing them under pressure in a press while allowing sideways escape for the meat transversely to the pressing direction, so that by the pressure the meat is loosened from the bones and moves sideways while the bones are retained between the opposite cooperating pressing surfaces at least one of said cooperating pressing surfaces (9) having means (10) conforming in shape to the shape of the bones. Preferably said pressing surface  has a recess (10) substantially conforming to the shape of the bones, while said pressing surface is of an elastically deformable material and is supported in the press while leaving a free space between it and its support, so that the elastically deformable material enters this free space when being deformed by the bones in the meat during pressing, said recess may have a total volume about equal to the volume of the bone(s) in the meat, but a depth in the pressing direction smaller than the thicker parts of the bones, and an extension perpendicular to the pressing direction wider than the width of the bones in the same direction.
Patent CA-1187893-A (CA)
Inventor: BOEN LAURENCE K
IPC: B01J23/06
Filed: 1982-08-23
Granted: 1985-05-28
Abstract: Abstract of the  disclosure This invention discloses a method of producing directly esterified fatty acyl isethionate having a yellowness index less than 6Ø  A fatty acid is reacted with an alkali metal isethionate in the presence of a catalyst comprising a zinc salt of an organic sulphonic acid or a mixture of ZnO and an organic sulphonic acid.          The molar ratio of ZnO to organic sulphonic acid is about 1:2 or less.
Patent CA-1204643-A (CA)
Inventor: WALLSTEN HANS I
IPC: A61F2/95
Filed: 1982-09-15
Granted: 1986-05-20
Abstract: ABSTRACT OF THE DISCLOSURE:    Device comprising a helically shaped spiral spring and means for bringing the spring to expand from a first state of a certain diameter to a second state of larger diameter and vice versa, characterized thereby that said means are arranged to rotate the ends of the spring relative to each other with maintained length of the spring so that the transition from said first state to said second stake takes place by reducing the number of spring turns within said length and the corresponding increase of the pitch of the spring, or to supply to a given length of the spring further spring material at at least one end of the said length of the spring so that the transition from said first state to said second state takes place independent of pitch and number of spring turns within the said length and a method for transluminal implantation of an intravascular prosthesis using the said device.
Patent CA-1194333-A (CA)
Inventor: DEBOODT MARCEL F L P
IPC: C05F9/04
Filed: 1982-09-15
Granted: 1985-10-01
Abstract: COMPOSTING COMPOSITIONS     ABSTRACT OF THE INVENTION           A process is disclosed for producing compost and composting compositions having a high nitrogen content and being particularly advantageous for use as fertilizers, said process utilizing petroleum sludge and an organic biomass which preferably contains wood industry residue and organic waste products.
Patent CA-1182268-A (CA)
Inventor: WEISSENBERGER HEINZ
IPC: F16B7/04
Filed: 1982-09-15
Granted: 1985-02-12
Abstract: INVENTOR:   HEINZ WEISSENBERGER          INVENTION:  CONNECTION COUPLING FOR THE RELEASABLE ATTACHMENT             OF AN END OF A FIRST ROD WITH A SECOND ROD     ABSTRACT OF THE DISCLOSURE             A connection  coupling  or  socket arrangement contains two coupling parts each possessing a bore and arranged at an angle with respect to one another.  In order to be able to interconnect rods or the like with one another, without the use of further components, the one coupling part serving for receiving one of the rods is continuously lengthwise slotted over the length of its bore.  The end regions of this one coupling part bounding at such lengthwise or longitudinal slot each carry a respective portion or section of the other coupling part which is divided into such two portions or sections transversely with respect to its bore. These portions are subjected to the action of a resilient or spring force which strives to mutually shift both of these portions with respect to one another transversely in relation to its bore.  The connection coupling is suitable for the attachment or connection of rods or bars, which may be solid profile elements or tubular elements, having small transverse dimensions, and, in particular, such connection coupling is particularly suitable for the attachment of support struts at one of the transverse struts forming a load-carrying surface of a luggage carrier.
Patent CA-1208903-A (CA)
Inventor: RIEGER WOLFHART
IPC: C04B38/00
Filed: 1982-10-04
Granted: 1986-08-05
Abstract: A B S T R A C T     Filter medium in the form of a stable porous body Filter medium in the form of a stable porous body of granules of spherical form bonded together by a different phase or by sintering.  Preferably hollow spherical granules of corundum are manufactured into filter media in plate form.          The filter media are employed for filtration of molten metals preferably aluminium.