baber/WOPTO huggingface dataset:
Patent CA-1071465-A (CA)
Inventor: HAMISCH PAUL H JR
IPC: B65H29/54
Filed: 1978-12-21
Granted: 1980-02-12
Abstract: RESILIENT LABEL APPLICATOR            Abstract of the Disclosure There is disclosed a label applying machine with an applicator and a mechanism for advancing labels into label applying relationship with respect to the applicator, with the applicator including at least one wheel and an annular rim, structure for mounting the wheel and structure resiliently connecting the rim and the mounting structure to provide resilient yielding of the wheel while the applicator applies a wheel to merchandise.  The application discloses a plurality of such wheels, with each wheel provided with an annular friction member received about the periphery of the rim and wherein the connecting structure includes a plurality of resilient arms integral with the rim.
Patent CA-1110013-A (CA)
Title: Mixtures of optical brighteners
Inventor: GUENTHER DIETER
IPC: D06L3/12
Filed: 1978-12-29
Granted: 1981-10-06
Abstract: Mixture of optical brighteners consisting of from 0.5 to 0.95 part by weight of a brightener of the series of the benzoxazolyl-stilbenes and of from 0.95 to 0.05 part by weight of a brightener of the series of the aryltriazoles.
Patent CA-1122754-A (CA)
Inventor: SEENEY CHARLES E
IPC: C09J189/00
Filed: 1979-01-16
Granted: 1982-05-04
Abstract: Abstract of the Disclosure In the process of isolating the protein fraction of oilseed materials for the purpose of enhancing the adhesive qualities of said protein, lipoidal substances and particu-larly those capable of imparting surface active or surfactant functionality are employed.  Not only are higher coating color solid levels permissible at the desired viscosity but addi-tionally, the characteristic pigment-shock, a well-known problem with using water soluble adhesives such as oilseed protein in coating formulations, is negated.
Patent CA-1109403-A (CA)
Title: Method and apparatus for dispensing fluid in a conduit
Inventor: TAYLOR PHILIP W
IPC: B05D7/22
Filed: 1979-04-03
Granted: 1981-09-22
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for dispensing a fluid in a conduit and more particularly for dispensing lubricant within an electrical conduit for facilitating pulling electrical cables through the conduit.  The apparatus is in the form of a cartridge disposed in the conduit at an end thereof.  The cartridge is made of a pair of sealed and separable members. One of the members is a flanged sleeve forming the casing of the cartridge, in which is coaxially disposed the separable member forming a tubular support member or carrier for a mass of resilient and absorbent lubricant impregnated porous material compressibly packed between the inner surface of the sleeve casing and the carrier.  A cable pulling strand, or fishtape, is passed through the tubular carrier, and the cables to be pulled through the conduit are attached to the end of the fishtape.  A plug inserted in the open end of the tubular carrier prevents the fishtape and the cables attached thereto from being pulled back through the carrier.  The carrier separates from the sleeve casing when a pull is exerted on the other end of the fishtape.  The mass of resilient and absorbent material supported by the carrier expands to the inner diameter of the conduit when leaving the sleeve casing and absorbs part of an additional supply of lubricant contained in the cartridge. Pulling the lubricant-impregnated mass of resilient and absorbent material on the carrier ahead of the electrical cables coats the wall of the conduit with a film of lubricant.
Patent CA-1141937-A (CA)
Inventor: HONSINGER VERNON B
IPC: B22D11/06
Filed: 1979-05-11
Granted: 1983-03-01
Abstract: ABSTRACT OF THE DISCLOSURE      Liquid amorphous metal alloy is manufactured in one process into shaped laminations ready for assembly in an inductive component. The rotating chill surface to which the melt is delivered has high thermal conductivity metal in a pattern corresponding to the shaped lamination and is surrounded by thermally insulating material.  Melt coming in contact with the high thermal conductivity metal becomes amorphous and that contacting the thermally in-sulating areas cools more slowly and becomes crystalline.          The brittle crystalline scrap is broken away from the strip of laminations and is collected and recycled to the melt.
Patent CA-1139370-A (CA)
Inventor: BANNISTER MICHAEL J
IPC: G01N27/409
Filed: 1979-06-05
Granted: 1983-01-11
Abstract: ABSTRACT OF THE DISCLOSURE        The invention disclosed herein provides an oxygen sensor which comprises a pair of electrodes separated by a composite solid electrolyte material consisting of 25%-75% by volume of an oxygen ion conductor and 75% to 25% by volume magnesium aluminate spinel.
Patent CA-1127544-A (CA)
Inventor: MAYSHAR ANDREW G
IPC: H03G1/00
Filed: 1979-06-22
Granted: 1982-07-13
Abstract: TVS/rc SOUND SYSTEM CONTROL               ABSTRACT OF THE DISCLOSURE      A parametric audio equalizer has linear frequency response controls for  bass, middle and treble frequency ranges arranged in a line according to the frequency ranges, and linear ampli-tude controls arranged perpendicularly to the corresponding frequency response selection controls, with a bandwidth selector for the middle range located below the middle range amplitude control.  Simple graphic indicia of frequency responses appear near the corresponding controls.  A summing circuit combines the input signal with signals on + and - inputs coupled to a variable Q and frequency bandpass filter.
Patent CA-1104611-A (CA)
Inventor: HOLMES WILLIAM K
IPC: B66C1/10
Filed: 1979-08-17
Granted: 1981-07-07
Abstract: ABSTRACT OF THE DISCLOSURE           A control system for extending and retracting a spreader having a base section and a pair of extensible sections includes a hydraulic circuit for supplying pressurized fluid to fluid rams to extend and retract the sections with an electric control circuit for actuating a control valve.  The electric control circuit includes a manual switch having extend and retract positions energizing extend and retract solenoids on the valve.  The electric circuit also includes holding means for maintaining either solenoid energized and position control means for automatically de-energizing either solenoid when the sections reach a predetermined position with respect to each other.  A single two-position switch is utilized as the position control means cooperates with the hydraulic circuit which locks the spreader sections in predetermined position with respect to each other.  These predetermined positions are defined by an elongated rod having detents spaced thereon and secured to one extensible section with an electrical cable surrounding the rod and extending to the outer end of the extensible section to define the electrical connections between the switches on the extensible sections and the remainder of the electrical circuit and the hydraulic circuit on the base section.
Patent CA-1148891-A (CA)
Inventor: MARENCAK KAROL
IPC: C25F5/00
Filed: 1979-08-27
Granted: 1983-06-28
Abstract: METHOD OF ELECTROPLATING AND TREATING   ELECTROPLATED FERROUS BASED WIRE              Abstract of the Disclosure Method of treating ferrous based wire comprised of (A) electroplating a negatively charged ferrous based wire in a prescribed aqueous electrolyte solution contain-ing a positively charged stationary anode and, in combina-tion, simultaneously, in the same electrolyte solution, (B) deplating a similarly electroplated ferrous based wire by passing said plated wire as a supplemental, additional, positively charged, moving anode through said solution to effect a removal of its electroplated outer metal coating.
Patent CA-1131038-A (CA)
Title: Pressure measuring sub-assembly and  amplifier support therefor
Inventor: WETTERHORN RICHARD H
IPC: G01L7/04
Filed: 1979-10-02
Granted: 1982-09-07
Abstract: Abstract of the Disclosure A pressure measuring sub-assembly for a pressure gauge is comprised of a Bourdon tube providing total support for the gauge amplifier operably connected to drive an output pointer shaft.  The sub-assembly can be installed as a unit in a gauge housing providing a self-supporting inlet connection for the Bourdon tube.     In a preferred embodiment, the amplifier is supported on the displacement portion of the Bourdon tube and in the process of manufacture a swageable clamp is loosely placed near the fixed end of the Bourdon tube to loosely receive the secureable end of an elongated wire actuator.  The opposite actuator end extends into the motion path of the amplifier to define a pivot axis therefor.  When calibrating the unit for linearity, the Bourdon tube is first pressurized to one-half of rated operating capacity, and while maintaining calibra-tion pressure the clamp is subjected to a bi-directional swaging force which selectively crimps the clamp to secure it to the Bourdon tube and the actuator to the clamp.
Patent CA-1193300-A (CA)
Inventor: HART JAMES E
IPC: B60T8/18
Filed: 1979-10-03
Granted: 1985-09-10
Abstract: ABSTRACT OF THE DISCLOSURE    A variable load valve device for modulating brake cylin-der pressure on railway freight cars according to the actual vehicle load weight.  A load sensing arm detects variations between the sprung and unsprung members of the vehicle to vary the tension of a pair of springs, one of which bias a propor-tioning valve to a normally closed position and the other of which biases a cut-off valve to a normally open position.  The proportioning valve controls fluid pressure communication between the brake cylinder and a volume reservoir, such that when the proportioning valve spring tension is overcome by the brake cylinder pressure, the brake cylinder pressure will be modulated by flowing to the volume reservoir.  By reason of the variable spring tension with load, the level of brake pressure at which modulation occurs increases with increased load so that the degree of brake pressure modulation reduces as the load increases.  Light brake applications at low load weights may be unmodulated or only slightly modulated, while heavier brake applications are fully modulated.    The cut-off valve operates to cut-off supply of pressure (auxiliary reservoir) to the brake cylinder when this pressure reaches a value corresponding to "full equalization" to prevent an overreduction of brake pipe pressure from affecting the modulated brake pressure.  Changes in the modulated brake pressure with load variations are compensated by the load adjusted bias spring to assure cut-off at full equalization value regardless of the modulation pressure.
Patent CA-1089239-A (CA)
Inventor: PERSOONS GUSTAAF M
IPC: A01D41/12
Filed: 1979-11-23
Granted: 1980-11-11
Abstract: ABSTRACT A hopper assembly is disclosed comprising a main hopper, a movable support carrying the main hopper, an auxiliary hopper and linkage including a connection between the two hoppers through the movable support such that when the main hopper and support are moved from the normal, material receiving, position of the main hopper, the auxiliary hopper is constrained to move into said position to receive the material and when the main hopper and support are returned to the normal position of the main hopper, the auxiliary hopper is constrained by the linkage to discharge material accumulated therein while in the material-receiving position, into the main hopper.
Patent CA-1124317-A (CA)
Inventor: SPLITT FRANK G
IPC: H01T2/02
Filed: 1979-11-23
Granted: 1982-05-25
Abstract: SURGE ARRESTER WITH IMPROVED IMPULSE RATIO            Abstract of the Disclosure A gas filled surge arrester having improved impulse ratio, characterized by an ion source in an electric field outside  of the spark gap.                             - i -
Patent CA-1135822-A (CA)
Inventor: FELDMAN DONALD W
IPC: H01S3/30
Filed: 1980-02-14
Granted: 1982-11-16
Abstract: 18                       47,988 ABSTRACT OF THE DISCLOSURE         Shifted Raman  radiation  for  an  all hot Raman discharge cell is produced by external laser pumping of a metal halide medium in the cell during an afterglow period following  dissociation  of  the metal halide medium into metal atoms and before recombination to form the original species of the metal halide medium.
Patent CA-1124766-A (CA)
Inventor: GRAYSON ROBERT E
IPC: B25B23/08
Filed: 1980-03-21
Granted: 1982-06-01
Abstract: ABSTRACT OF THE DISCLOSURE          A nut, bolt, and screw holder arrangeable on a finger of a user of the holder has a support arrangement disposed for engaging with a finger of the user along a longitudinal extent of the finger.  A holding assembly is mounted on the support arrange-ment for selectively engaging an item, or items, to be held and retaining the item on the support arrangement.  The support arrange-ment includes a longitudinal extending member, and a finger engaging structure provided on the member for cooperatively engaging with an associated finger and removably retaining the member on the finger.  The longitudinally extending member includes a first end and a second end spaced from the first end, with the holding arrangement being disposed on the member at the first end of the member.  The finger engaging structure includes a ring pivotally mounted on the member adjacent the second end of the member, with the ring being arranged for receiving a finger on which the holder is to be mounted.
Patent CA-1134792-A (CA)
Inventor: DE VOS HENDRIK A J
IPC: F21V7/04
Filed: 1980-03-24
Granted: 1982-11-02
Abstract: -21,893 LUMINAIRE REFLECTOR                                            ABSTRACT     A multi-faceted, segmented reflector for use with a direct lighting luminaire to provide a square pattern of illumination on a planar field located below the luminaire.  Each segment is formed as a result of a series of bending operations to thus define a plurality (e.g. six) of the planar facets thereon.  The surfaces of the facets are specular reflective to provide greater control of incident light from the luminaire's light source (e.g. HID lamp).
Patent CA-1132522-A (CA)
Inventor: BERGMAN LAWRENCE J
IPC: H02G11/00
Filed: 1980-03-31
Granted: 1982-09-28
Abstract: CABLE AND HOSE GUIDE               Abstract of the Disclosure A cable and hose guide has a series of alternately staggered intrusions extending into the opening of an extended channel so that a cable or hose must be deflected alternately around the intrusions as it is laterally fed into or out of the channel, thereby preventing the hose from buckling and falling out of the channel while therein.
Patent CA-1143906-A (CA)
Inventor: UMEKAWA OSAMU
IPC: A01N43/26
Filed: 1980-06-26
Granted: 1983-04-05
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to microbicidal/microbistatic compositions for industrial use which comprise 4,5-dichloro-1, 2-dithiol-3-one and a haloacetic acid ester and an industrial method of killing and/or inhibiting microbes by using the afore-mentioned compositions.
Patent CA-1149476-A (CA)
Inventor: HARRISON JOHN R
IPC: H03H11/12
Filed: 1980-07-08
Granted: 1983-07-05
Abstract: (Case No. 7030) ABSTRACT OF THE DISCLOSURE    A vital narrow band-pass filter which operates in a fail-safe manner and includes a single stage input resonant circuit, an intermediate multistage parallel resonant circuit, and an output amplifying circuit for passing a given center carrier frequency signal and for attenuating adjacent carrier frequency signals.
Patent CA-1163545-A (CA)
Title: Protective pipe covering
Inventor: KENNEDY TED JR
IPC: B32B27/08
Filed: 1980-07-24
Granted: 1984-03-13
Abstract: ABSTRACT           A system for protecting irregular surface contour portions of articles such as underground con-duits, comprising a hot or cold applied coating covered with a multi-ply plastic strip.  The laminations of the plastic strip are made of a material such as polyvinylidene chloride, polypropylene, polyethylene, and polyvinyl. The strip has the characteristic of "deadfold", that is when folded or crumpled, it tends to retain that con-dition with no appreciable spring-back.
Patent CA-1143075-A (CA)
Inventor: LAFOREST GUY PLACE ARUNDEL ANJ
IPC: A47C27/08
Filed: 1980-07-31
Granted: 1983-03-15
Abstract: ABSTRACT OF THE DISCLOSURE         A pneumatic core for mattresses, cushions, car seats and the like, is disclosed.  The core comprises an upper sheet of rubberized cloth and a lower sheet of flexible rubber material forming a plurality of protrusions when inflated.
Patent CA-1160925-A (CA)
Inventor: NELSON RONALD E
IPC: A61F5/01
Filed: 1980-08-22
Granted: 1984-01-24
Abstract: ANKLE BRACE     ABSTRACT OF THE DISCLOSURE     An ankle brace for use by athletes or others requiring ankle support.  The brace includes a base that is conformable to the foot and ankle region of the wearer.  Flexible upright side support members are secured to either side of the base in such a fashion to form a plurality of elongate upright parallel pockets. Resilient stiffening ribs are located in the pockets positioned to straddle the lateral malleolus and the medial malleolus.  Flexible intermediate transverse mem-bers are secured on either side to the upright side support members in the vicinity of the ankle bone to provide addi-tional support.  The lower interior of the base is concave to conform to the arch.
Patent CA-1158566-A (CA)
Inventor: RAVAGNAN GIANCARLO
IPC: E02B15/04
Filed: 1980-10-09
Granted: 1983-12-13
Abstract: IMPROVED SYSYEM FOR SEPARATING AND COLLECTING      OILY MATERIALS FROM WATER EXPANSES        ABSTRACT OF THE DISCLOSURE     A separating and collecting system is disclosed for separating and removing oily materials from water expanses, comprising a plurality of flanged disks arranged on a pair of powered parallel axles and adapted for operation partially immersed in the water and provided of controllably operable scraping blade pairs, at least one whereof acts.to recover the material adhered to a respective disk.
Patent CA-1108660-A (CA)
Inventor: LEWIS ALAN G
IPC: G03B1/00
Filed: 1980-10-20
Granted: 1981-09-08
Abstract: Abstract of the Disclosure A hand held motion picture viewer includes a housing having a recess formed in one end of the housing for carrying a film cartridge, and a viewing aperture in the opposite end of the housing through which the images on the film in the cartridge may be viewed.  The housing carries a film driving mechanism for engaging and advancing the film within the cartridge past the viewing aperture.  The film driving mechanism includes a battery operated motor, a claw journaled for rotation within the housing and positioned to engage sprocket holes in the film when the cartridge is carried within the recess of the viewer, and a gear transmission means connected between the motor and the claw for rotating the claw in discrete arcuate steps when the motor is energized to produce intermittent film advance.  An actuating lever and movable spring contact means are provided for selective electrical connec-tion of the motor with the battery for selective energization of the motor and film advance.  The actuating lever is coupled to a contact cam having a lobe which engages the contact means to move it into electrical contact with a terminal of the battery when the lever is depressed.  When released, the lever is restored to its inactive position by the spring force of the contact means.
Patent CA-1135454-A (CA)
Inventor: DIMICK BRUCE E
IPC: A61F13/15
Filed: 1980-10-21
Granted: 1982-11-16
Abstract: ABSTRACT OF THE DISCLOSURE            A sanitary napkin having two compositionally distinct layers is provided.  The bottom absorptive layer contains any of the conventional cellulosic materials such as wood pulp, while the top layer fea-tures a material which has relatively large capillaries and controlled fluid retention.  The napkin includes a body contacting layer of fluid pervious material and a fluid impervious layer at the bottom.
Patent CA-1143563-A (CA)
Inventor: SCHULZ JOHANN G D
IPC: C10L10/18
Filed: 1980-10-23
Granted: 1983-03-29
Abstract: ABSTRACT         A suspension containing coal, hydrocarbon oil, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base. The process for preparing such suspension is also claimed.
Patent CA-1165078-A (CA)
Inventor: GORDON JOHN H
IPC: B29C57/02
Filed: 1980-12-05
Granted: 1984-04-10
Abstract: ABSTRACT OF THE DISCLOSURE      A mandrel for forming an annular groove in the bell of a plastic pipe which comprises a plurality of identically formed segments.  The segments are radially urged identically from an initial position which is inwardly of the bell to an expanded position wherein the segments cooperate and interact to form an expanded ring of diameter greater than the pipe bell to thereby impress a circular groove therein.  An actuating shaft rotatively reciprocates in unison a pair of cam plates, which cam plates are characterized by a plurality of arcuately curved guide slots formed therein.  The segments include follower pairs which respectively ride within the guide slots to urge the segments from their initial positions to their expanded positions and back upon rotative reciprocation of the cam plates.
Patent CA-1152132-A (CA)
Inventor: NAGAMOTO MITSUKI
IPC: H01H51/22
Filed: 1980-12-23
Granted: 1983-08-16
Abstract: Abstract of the Disclosure Electromagnetic relay comprising an electric switching block wherein fixed contact terminals, movable contactor terminal and coil terminals of respective switch sections are integrally held as embedded in an array along respective both longitudinal side edges of an elongated insulative base, and an electromagnet block mounted on the switching block base between the respective terminal arrays for driving their movable contactors by a rocking armature end or ends electromagnetically operated.  At least contact holding parts of each pair of the fixed contact terminals are disposed in opposing relation to each other, whereby both side movable contacts of the movable contactor are disposed at the same distance positions from an end joined to the movable contactor terminal, while other terminal pin ends of the fixed contact terminals are disposed out of the opposing relation.
Patent CA-1133778-A (CA)
Inventor: GOODINE HERBERT M
IPC: F24B9/00
Filed: 1981-02-17
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE       A sawdust and chip burner for use with an existing furnace for heating water or a forced air system.  The burner overcomes a previously known deficiency in prior burners in overcoming burn-back, the latter meaning creeping of combustion back into the stored fuel.  The burn-back hazard is overcome in the present invention by the provision of double-walling of the fuel hopper adjacent the exit thereof and the supplying of cooling air through the passage formed by the double walling.  In addition to preventing burn-back, the cooling air exits at a higher temperature and the thus heated air may be used to augment the heat output from the burner.