baber/WOPTO huggingface dataset:
Patent CA-1047076-A (CA)
Title: Excavator idler - outrigger
Inventor: UNRUH DALE H
IPC: B62D55/30
Filed: 1977-04-05
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         A track assembly for use on track-supported vehicles, such as excavators and the like, including a driven sprocket, a rigid undercarriage which extends forwardly of the sprocket and which supports the body of the vehicle, the undercarriage being supported by a series of linearly aligned track rollers, and an idler assembly, including a rigid linking member and idler wheel.  The linking member is pivotally mounted on the front of the undercarriage and extends for-wardly therefrom, and the idler wheel is rotatably mounted on the front of the linking member.  A motor means attached to the undercarriage and to the linking member selectively moves the idler assembly from a first position wherein the bottom of the idler wheel is lower than the bottom of the track rollers, and a second position wherein the bottom of the idler wheel is higher than the bottom of the track rollers. An endless track forms a circuit about the sprocket, track rollers and idler wheel.
Patent CA-1057440-A (CA)
Inventor: HAGOPIAN ERIVAN
IPC: C08J3/20
Filed: 1977-04-13
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE        An improved process for preparing a carbon black-rubber masterbatch wherein an aqueous carbon black slurry is mixed with a rubber latex to obtain a uniform mixture which is creamed and wherein the creamed carbon black-latex mixture is coagulated with an aqueous acidified solution to yield a rubber crumb-containing solution from which  the rubber crumb is separated, washed, dried and recovered and the serum recycled to the coagulating liquor, the improvement comprises introducing the carbon black slurry and the latex in the form of separate continuous streams to form a uniform mixture prior to creaming the resulting carbon black-latex mixture and coagulating the resultant creamed mixture by introducing the creamed mixture in the form of at least one coherent stream into a flowing stream of acidified coagulating liquor from the periphery of the steam of coagulating liquor in a direction substantially transverse to the axis of the stream of the co-agulating liquor so as to cause the stream of the creamed carbon black-latex mixture to be sheared and atomized prior to the occurrence of coagulation.
Patent CA-1050944-A (CA)
Inventor: BAPTIST BRIAN K
IPC: B65D5/56
Filed: 1977-04-19
Granted: 1979-03-20
Abstract: ABSTRACT OF THE DISCLOSURE           A shipping carton for storage and/or transport of produce under cold and/or humid conditions comprising an erected body wrap and end wall pieces positioned at opposite ends of the body wrap.  The end wall pieces are impregnated with a moisture resistant agent and stacking tabs are provided on the top of the carton.  Preferably, the tabs have a struc-ture corresponding to the structure of the bottom corners of a second similar carton stacked thereon, whereby they prevent the relative shifting of the cartons.
Patent CA-1091166-A (CA)
Inventor: FRANTZ LANIER
IPC: B01D53/26
Filed: 1977-05-10
Granted: 1980-12-09
Abstract: PNEUMATIC COMPACTOR FOR PARTICULATE DESICCANT                 Abstract of the Disclosure Pneumatic compactor for compacting a particulate desiccant in a compressed gas filter unit, the compactor being automatically chargeable with the compressed gas during the unit's filter cycle and manually dischargeable during the unit's drain cycle.
Patent CA-1099583-A (CA)
Inventor: CORBETT CONSTANCE R
IPC: A23L23/10
Filed: 1977-05-27
Granted: 1981-04-21
Abstract: AN AGENT FOR PROVIDING MEATY FLAVOR IN FOODS            Abstract The present invention relates to an improved flavoring agent which provides a new meaty flavor and a desired level of flavor intensity to foods such as gravies, sauces, soups, cheese spread, dairy based snack spreads or dips and seasoning mixes.          The product comprises from about 40% to about 70% by weight autolyzed yeast extract and from about 60% to about 30% by weight on a dry solids basis of soluble modified whey solids selected from the group of delactosed whey solids, the second fraction obtained by passing a liquid mixture of cheese whey solids through a bed of molecular sieve resin, and the per meate and the delactosed permeate resulting from the ultrafiltra-tion of whey, all percents being by weight.  The flavoring agent can be used with up to about 85% hydrolyzed vegetable protein, the latter percentage being by weight based on the total weight of the flavoring agent and the hydrolyzed vegetable protein.
Patent CA-1056711-A (CA)
Inventor: MALINSKI SYLVESTER W
IPC: B60C25/138
Filed: 1977-06-02
Granted: 1979-06-19
Abstract: ABSTRACT In that type of apparatus for mounting large size off-highway pneumatic tires on drop-center rims, in which two bead deflectors are moved simultaneously in opposite senses along semi-circular paths, the deflector arms are mounted on the upper ends of concentric shafts having gears at their lower ends, the inner shaft protecting below the outer shaft, each being engaged by an inward facing rack member positioned at suitable height,  The two rack members are driven together by a linear actuator whose thrust is reacted through bushings mounted on the shafts above and below the gears. Hence the actuators force which turns the arms imposes no bending moment on the vertical sleeve or platform structure.
Patent CA-1085516-A (CA)
Title: Text merge with copies and envelopes
Inventor: BLEVINS MARGARET M
IPC: G06K15/00
Filed: 1977-06-07
Granted: 1980-09-09
Abstract: TEXT MERGE WITH COPIES AND ENVELOPES            Abstract of the Disclosure Disclosed is a system and method for interleaved printing of letters and envelopes in an unattended manner.          The system includes a memory for storing in a first portion thereof, text codes and control codes corresponding to the constant text of a form letter and envelope to be printed.          As required, one or more blocks of variable data are written into the memory succeeding the form letter and envelope.          The system is operative to output the contents of the memory to a printer while merging the variable data with the form letter and the envelope for a completed letter followed by the envelope. Logic is provided to utilize a selected field of a record of variable data exclusively in either the letter or envelope.  The printing system is also operative to print more than one copy of the same letter before print-ing the envelope. All of the printing relative to the record is performed, however, before the next record is read so that distribution of the letter to all recipients can begin when the next record is read.
Patent CA-1053201-A (CA)
Inventor: BOOTH VERNARD S
IPC: B65D5/48
Filed: 1977-06-27
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE        A bulk container with at least one cell has partial bellows corners forced at two adjacent bottom corners by three bottom panels hinged on three adjacent walls, and has a fourth bottom panel hinged on the bottom edge of the wall between the other two corners of the cell free of the three bottom panels and sandwiched between the intermediate panel of the three bottom panels and fold-in portions defined by partial diagonal score lines and cuts in the two side bottom panels of the three bottom panels.
Patent CA-1074830-A (CA)
Inventor: BACOKA JOSIP
IPC: A01K23/00
Filed: 1977-06-29
Granted: 1980-04-01
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a dog-feces retrieval apparatus comprising a walking stick and a feces compartment disposed at the lower end of the walking stick, said feces com-partment being capable of receiving the dog feces and being adapted to be foldable in the direction of the handle of the walking stick.
Patent CA-1125918-A (CA)
Title: Incremental phase-tracking position  measuring system
Inventor: FLUET FRANCIS A
IPC: G01D5/243
Filed: 1978-01-31
Granted: 1982-06-15
Abstract: ABSTRACT OF THE DISCLOSURE       This disclosure relates to an incremental phase-tracking position measuring system in which an A.C. signal is generated by a resolver whose phase is a function of the angular displacement of a rotating shaft.  A tracking counter, continuously counting, has an output connected to a register. The phase feedback signal, periodically loads the tracking counter output into the register.  The binary contents of the register at the time of this loading is applied to a binary to pulse rate concerter which delivers output pulses as a function of the register contents.  These pulses are delivered to the tracking counter to advance or retard counting to bring the zero state back to coincidence with the leading edge of the phase feedback error signal.  The number of advance or retard pulses is then a function of the direction as well as the magnitude of the incremental angular displacement of the revolving shaft.
Patent CA-1118352-A (CA)
Title: Procede de preparation de nouvelles compositions  pharmaceutiques
Inventor: MALEN CHARLES
IPC: A61P25/18
Filed: 1978-02-06
Granted: 1982-02-16
Abstract: L'invention se rapporte à un procédé de préparation de nouvelles compositions pharmaceutiques douées de propriétés nooanaleptiques et thymoanaleptiques dans lesquelles un principe actif choisi dans le groupe constitué par l'acide 7 ¢(10,11-dihydrodibenzo (a,d) cycloheptenyl-5) amino! heptanoïque, un de ses sels d'addition avec une base minérale ou organique ou un de ses sels d'addition avec un acide minéral ou organique, thérapeutiquement compatibles, est incorporé à un excipient ou véhicule non toxique, inerte, adapté à l'administration par voie buccale, parentérale, sublinguale ou rectale.
Patent CA-1121023-A (CA)
Inventor: HEITMANN JUERGEN
IPC: H04L12/06
Filed: 1978-02-24
Granted: 1982-03-30
Abstract: Abstract of the Disclosure This invention relates to a code generator for text transmission devices.  The code generator comprises an electrically changeable read-only memory which is adapted to be written into or changed by an exchange via a trunk line and the content of which is maintained after the operating power has been switched off.  The memory can be written into only upon receipt of specific control signals, or with the aid of a code switch.  Since the code generator can be written into only by the exchange, it is inaccessible to a user and the danger of adulteration is substantially reduced.
Patent CA-1089164-A (CA)
Inventor: PFAFFLE ERNST
IPC: B42B5/12
Filed: 1978-05-16
Granted: 1980-11-11
Abstract: ARRANGEMENT FOR PERFORATING AND SPIRAL BINDING        OF RELATIVELY THICK GROUPS OF SHEETS                   ABSTRACT OF DISCLOSURE     A system for perforating the edges and then spiral binding relatively thick books at a rapid rate. The system overcomes the relative difficulty of perforating, as compared with spiral binding, thick books by splitting the path for the perforating step into two paths and perforating simultaneously on both paths. The perforated books are then placed on a transverse leg of the system so that they combine into a single row which is fed to the spiral binder.
Patent CA-1103387-A (CA)
Inventor: YALLOURAKIS MICHAEL D
IPC: C09D163/00
Filed: 1978-06-14
Granted: 1981-06-16
Abstract: ABSTRACT OF THE DISCLOSURE         Epoxy resin powder coating compositions which have good shelf-life and which are capable of rapid cure are obtained by blending two types of epoxy resins with filler particles and a curing agent.  One resin is of the epichlorohydrin-bisphenol-A type.  The other resin is an epichlorohydrin-bisphenol-A epoxy modified with an epoxy-novolac.  Rapidly curing films are obtained by using a hydroxy-containing, mixed aromatic-aliphatic polyether resin crosslinking agent. The cure is accelerated with an alkylimidazole.  These compositions are useful in coating metal substrates, particularly pipe exteriors, when rapid cure, flexibility, and good adhesion are needed.
Patent CA-1082705-A (CA)
Inventor: KLENK HERBERT
IPC: C07D253/06
Filed: 1978-07-21
Granted: 1980-07-29
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a process for producing 3-methyl-mercapto-4-amino-6-t-butyl-1,2,4-triazon-5-one, which is a known herbicide, and 3-methyl-mercapto-4-amino-6-(1-methyl-cyclopropyl)-1,2,4-triazon-5-one, which has not been described heretofore and also is selectively herbicidal.  The process comprises a process for producing 1,2,4-triazin-5-one derivatives having the general formula (I)                 (I) wherein R represents the      or             radical which comprises reacting a compound having the general formula (II) R  -  ?  -  CN           (II) wherein R has the above meanings, either a)  with a tertiary alcohol having the general formula (III) HO - R1                         (III) wherein R1 represents a t-alkyl radical containing 4 to 18 carbon atoms, or b)  with an alkene having the general formula (IV)                  (IV) wherein R1 and R2 are identical or different and represent a hydrogen atom or an alkyl radical and R3 and R4 are identical or different and represent an alkyl radical and the alkyl radicals can contain 1 to 15 carbon atoms, to form an .alpha.-ketocarboxylic amide having the general formula (V)                   (V) when required after saponification to the free .alpha.-ketocarboxylic condensing acid, a compound having the formula (V) with thio-carbohydrazide to a 1,2,4-triazin-5-one compound having the general formula (VI)              (VI) and methylating the mercapto group.
Patent CA-1093902-A (CA)
Inventor: POESCHL PAUL M
IPC: G08B17/00
Filed: 1978-10-10
Granted: 1981-01-20
Abstract: ABSTRACT        A double ended piston assembly is maintained in a cocked position in a stepped piston chamber under the influence of pressurized sensor gas.  Loss of pressure results in the pistons being driven to an actuating position wherein a puncture element carried thereby fractures a frangible disc in a high pressure gas container.  High pressure actuating gas from the container is then routed by the device to operate responsive means.
Patent CA-1113502-A (CA)
Title: Dichlorovinylcyclobutanones, processes for preparing  them, and their use as intermediates for producing  pesticidal compositions
Inventor: MARTIN PIERRE
IPC: C07C49/687
Filed: 1978-11-22
Granted: 1981-12-01
Abstract: ABSTRACT            Dichlorovinylcyclobutanones of the formula   wherein one of R1 and R2 is methyl and the other is hydrogen or methyl, or R1 and R2 together are alkylene having 2-4 C atoms, X is chlorine and Y is hydrogen, or X is hydrogen and Y is chlorine; processes for preparing them, and their use as intermediates for producing pesticidal compositions.
Patent CA-1126843-A (CA)
Title: Optoelectronic sensor according to the  principle of carrier injection
Inventor: HERBST HEINER
IPC: H01L27/148
Filed: 1978-12-07
Granted: 1982-06-29
Abstract: ABSTRACT OF THE DISCLOSURE The invention relates to an optoelectronic sensor with at least one sensor element according to the principle of carrier injection (CID), whereby the surface of a doped semiconductor body is faced by two closely adjoining electrodes insulated from one another and from the semiconductor surface by a thin insulation layer that are controllable via separate control cir-cuits.  The semiconductor body contains a more strongly doped area having the type of the semiconductor doping on its surface below one of the elec-trodes, which area extends slightly into the semiconductor surface lying below the other electrode.  Thereby, a narrow potential barrier is formed between the two electrodes, for example, between a line electrode and a column electrode.  When an optically generated charge under one electrode is dis-placed under the other electrode, then this narrow potential barrier pre-vents a flow back of the charge under the discharged electrode.  This makes a floating readout possible, in which the couplings-in of the line circuits onto the column circuits can be eliminated.  The more strongly doped area above referred to preferably tapers wedge-shaped under the other electrode and is produced by means of implantation, whereby the field oxide and the electrode, whose edges are beveled, are used as the implantation mask.
Patent CA-1107104-A (CA)
Inventor: BROWN DONALD J
IPC: G03B21/64
Filed: 1979-01-10
Granted: 1981-08-18
Abstract: ABSTRACT OF THE DISCLOSURE     An overlay device, which is adapted for use with an illuminated transparency viewer, for holding slides and the like includes a series of spaced apart elongate members, frame members transverse to the elongate members to maintain the elongate members in fixed position, and resilient material carried by at least one of the elongate members such that a slide may be inserted between two successive elongate members by depressing said resilient material to insert one edge of the slide therein with the opposite edge being urged against the opposite elongate member to hold the slide in position.  The elongate members have channels into which the slides may be inserted, the resilient material being disposed in at least one of the channels.
Patent CA-1110962-A (CA)
Inventor: BROWSE EDWARD
IPC: A47C3/20
Filed: 1979-02-09
Granted: 1981-10-20
Abstract: A B S T R A C T   A seat is provided comprising a base structure and a seat structure. A connection is provided between these two structures which allows the seat structure to be raised relative to the base structure, and then, under the influence of the user's weight on the seat structure, to fall again relative to the base structure while rotating about a vertical axis.  The utility of the seat, in addition to its normal seating function, resides in its provision of amusement for children.
Patent CA-1136400-A (CA)
Inventor: DAWES CLIVE C
IPC: C08F20/44
Filed: 1979-02-12
Granted: 1982-11-30
Abstract: ABSTRACT OF THE DISCLOSURE      A magnetically attractable material is formed by polymerising one or more monomers in the presence of magnetically attractable solids, under conditions such that the material as formed contains free reactive groups capable of coupling directly with a reagent substance such as a protein to bind the substance to the material. In particulate form, the material is especially useful for making magnetically attractable particulate reagents for use in immunoassays.
Patent CA-1106713-A (CA)
Inventor: COOK JOHN E
IPC: F02M3/06
Filed: 1979-02-27
Granted: 1981-08-11
Abstract: CONSTANT IDLE CONTROLLER                 ABSTRACT OF THE DISCLOSURE     A constant idle control mechanism controls the idle speed of a vehicle engine solely as 3 function of the load on the engine (as indicated by the engine manifold vacuum), and independently of the forces exerted by the throttle return spring and the resistance of the carburetor butterfly valve.  The control mechanism includes a pair of coaxial diaphragms which cooperate with one another to define a first chamber between one of the diaphragms and a corresponding end of the housing on which the diaphragms are mounted, a second chamber between the diaphragms, and a third chamber between the other diaphragm and the other end of the housing.  Manifold vacuum is communicated to the first and third chambers, and ambient atmospheric pressure is communicated to the second chamber.  A valve mechanism controls communication across one of the diaphragms as a function of movement of the other diaphragm, so that the other diaphragm moves with the one diaphragm, but without exerting any force upon it.  The other diaphragm controls an actuating plunger which is connected to the butterfly valve of the vehicle carburetor.
Patent CA-1111930-A (CA)
Inventor: REINECKE ERICH
IPC: B60C23/02
Filed: 1979-03-26
Granted: 1981-11-03
Abstract: ABSTRACT OF THE DISCLOSURE     Tire-pressure monitoring apparatus for use with either single or dual tires for signaling deterioration of tire pressure by connecting tire pressure, upon actuation of a valve device by such reduced pressure, to a cylinder device which, in turn, moves a pin member into a space between two adjacent teeth of a rotatable member affixed to the tire, rotatable therewith, and having a plurality of teeth peripherally arranged thereon and alternately interspersed with equal spaces, except one, therebetween.  Under normal conditions, the rotating member generates a magnetic field in the proximity of a sensing device which cooperates with the magnetic field for transmitting a series of signals of equal magnitude.  If the magnetic field is interrupted by movement of the pin into the spaces, the sensing device trans-mits either control signals to an anti-skid device or tire-pressure indicating signals to a display panel, depending upon the magnitude of the signals.
Patent CA-1076817-A (CA)
Inventor: WEBER EDWIN J
IPC: A01D34/00
Filed: 1979-04-18
Granted: 1980-05-06
Abstract: ABSTRACT             A portable power tool or appliance, such as a cordless grass shear, may be slidably received within a unitary stirrup. A flexible flap on the stirrup carries a detent button that is automati-cally snapped into a screw-hole on the clam-shell power tool housing, as the power tool is fully seated within the stirrup. The flap may be flexed manually to release the detent button, thereby facilitating quick disengagement between the power tool and the stirrup. The stirrup carries ground-engaging wheels to facilitate manual movement and guidance of the power tool during its stand-up operation. An extension handle in the form of a tubular wand is secured to the stirrup and extends upwardly therefrom. A top handle with a switch is provided on the end of the wand. An electrical cable is connected to the switch, extends downwardly therefrom within the wand, and exits from the stirrup above the power tool. The end of the cable carries a plug adapted to be received within a receptable on the power tool. The receptable has spaced contacts formed as a con-tinuation of the contacts of the tool switch. This provides a parallel connection, bypassing the tool switch and, at relatively low cost, facilitating manual control by the switch on the top handle.
Patent CA-1098805-A (CA)
Inventor: HUMPHREY C THOMAS
IPC: B27B1/00
Filed: 1979-05-01
Granted: 1981-04-07
Abstract: SAWMILL FLOW PROCESS          Abstract of the Disclosure A flow process for converting debarked logs into lumber comprises rectangular-sawing a center cant, sorting the cants by dimension and length, precision cutting the cant to length and then sawing the cant into boards.  The cant so produced, when sawn into acceptable boards requires no separation of pieces from the set.
Patent CA-1132006-A (CA)
Title: Method and apparatus for disorienting  magnetic particles
Inventor: BATE GEOFFREY
IPC: G11B5/845
Filed: 1979-05-10
Granted: 1982-09-21
Abstract: ABSTRACT          This invention provides an improved method and apparatus for manufacturing magnetic recording media; specifically, that which is to be used in the manufacture of flexible, magnetic recording disks.  The process provides a sequence of disorienting magnetic fields in different directions and of diminishing strengths to form a magnetic media in which the magnetic particles are essentially disoriented and the media is, thereby, devoid of modulated signal envelopes.