baber/WOPTO huggingface dataset:
Patent CA-1069552-A (CA)
Inventor: MUELLER GERHARD H
IPC: B65H45/101
Filed: 1978-02-08
Granted: 1980-01-08
Abstract: Abstract of the Disclosure A stacking device for stacking a paper web includes a paper-web support surface arranged for movement up and down a guide bar and an adjust-able elevator flap arranged on the support surface.   An adjusting mechanism adjusts the flap in dependence upon the position of the support surface relative to the guide bar.  Thus the hollow space supporting a paper stack can be adjusted.  The adjusting mechanism comprises a camming arm, a rod slidably mounted on the support surface for inward movement therealong, and a flap-actuating arm pivotally mounted on the support surface adjacent an end of the rod.  One end of the latter arm is located beneath the flap in a manner such as to raise the flap upon inward movement of the rod.
Patent CA-1067796-A (CA)
Inventor: ROMANSKI ERIC R
IPC: D21F7/08
Filed: 1978-03-22
Granted: 1979-12-11
Abstract: ABSTRACT OF THE DISCLOSURE           The disclosure is of a multi-layer, flat woven, composite fabric having a duplex weave base of synthetic, polymeric resin monofilaments and a soft surface of multi-filament or spun yarns.  The fabric is useful as a conven-tional dryer felt and may also be used as a hot air impinge-ment dryer felt.  The fabric is especially advantageous for dryer felts employed for the manufacture of fragile papers.
Patent CA-1110242-A (CA)
Inventor: GUENTHER DIETER
IPC: C09B57/00
Filed: 1978-03-23
Granted: 1981-10-06
Abstract: Abstract Compounds of the formula I                                            I     in which X is 0 or S, R1 and R2, being identical or different, are radicals selected from the group of hydrogen, fluorine or chlorine atoms, phenyl, C1-C9-alkyl, C1-C4-alkoxy, C1-C4-dialkyl-amino, acylamino radicals, or optio-nally functionally modified carboxy or sulfo groups, two adjacent radicals R1 and R2 together optionally representing a benzo ring, a lower alkylene or a 1,3-dioxapropylene group, and A is a group of the formulae or                             in which R3 and R4, independently from each other, are hydrogen, fluorine or chlorine atoms or C1-C4-alkyl groups; these compounds are useful as optical brighteners.
Patent CA-1082933-A (CA)
Inventor: BRUCE JOHN C
IPC: E02D23/00
Filed: 1978-04-18
Granted: 1980-08-05
Abstract: ABSTRACT OF THE DISCLOSURE Apparatus for constructing an island in a body of water including a plurality of caissons and means for connecting the caissons in an end-to-end configuration to form a ring.  Once the caissons have been connected together to form a ring and ballasted to set the caissons upon the bottom of the body of water, sufficient fill material is placed inside the ring of caissons to construct an island in the body of water.
Patent CA-1108248-A (CA)
Inventor: SUGAWARA YOSHITAKA
IPC: H01L31/167
Filed: 1978-05-10
Granted: 1981-09-01
Abstract: ABSTRACT OF THE DISCLOSURE           A solid-state switching circuit employing photon coupling is controlled by a control signal.  A control portion of the circuit includes at least one light-emitting diode and a load current portion is formed on a dielectrically isolated substrate.  The load current portion has a light-activated silicon controlled rectifier, the switching operation of which is controlled by photons emitted from a light-emitting diode.  A transistor and a resistor are connected in parallel between the gate  and     cathode of the light-activated rec-tifier in parallel.  A photodiode is connected between the base and the emitter of the transistor and a diode is connected between the electrode connected to the n-base layer and the gate of the rectifier.  This photodiode is also activated by photons emitted from a light-emitting diode.
Patent CA-1102700-A (CA)
Inventor: YOSHIDA NOBORU
IPC: A61K31/415
Filed: 1978-06-01
Granted: 1981-06-09
Abstract: Abstract of the Disclosure Anticancer agent containing as an active ingre-dient 2-methyl-4-carbamoyl-5-hydroxy-imidazole or salt thereof.
Patent CA-1047106-A (CA)
Inventor: LINEBACK LYNN D
IPC: H02J7/00
Filed: 1978-06-08
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention relates to a rechargeable battery pack for use with a family of cordless electric tools and devices.  The tools are adapted to use one or more identical rechargeable battery packs and each pack is adapted to inter-changeably fit into a pocket or any one of a plurality of pockets in the tool or device in which the pack is employed.          The battery pack is positively but releasable retained in the respective pocket of the tool or device with which it is used.          A pair of standard AC prongs extend from a flat sidewall of the battery pack which is of a relatively flat, rectangular box-like shape.  The prongs are adapted for insertion into a standard AC receptacle for charging the battery pack through rectifier means contained in the pack thus eliminating the need for a separate charger.  When the battery pack is positioned in the respective pocket of the tool or device, a mechanical switch is actuated by mating formations on the pack and pocket and connects the battery pack in a discharge mode so that the par-ticular tool or device can be powered from the pack battery through the same set of AC prongs.  Heavy duty tools or devices are provided with multiple pockets for the reception of a corresponding number of identical battery packs.  Cordless hedge and shrub trimmers, grass shears, sprayers, screwdrivers, and lanterns exemplify tools and devices suited to the invention.
Patent CA-1091772-A (CA)
Inventor: MOERKE DELFORD A
IPC: B23K9/28
Filed: 1978-06-16
Granted: 1980-12-16
Abstract: CURVED NOZZLE WELDING GUN Abstract of the Disclosure: A welding gun has a separable nozzle embodying longitudinally curve inner and outer concentric sleeves, and fore and aft-mounted bodies to which the opposed ends of the concentric sleeves are brazed to define an annular gas manifold between the sleeves into which gas feeds through the aft-mounted body. The aft-mounted body detachably seats within a tubular handle and it contains a bore through which the consumable wire electrode feeds to the central bore of the inner sleeve. The fore-mounted body provides for connection of an adapter by which a current pickup tube is fixed to the curved nozzle in line with its inner sleeve to receive the wire electrode. Said fore-mounted boyd is ported at spaced intervals for discharge of gas from the manifold through the adapter and about the current pickup tube when assembled thereto. In an alternate structure, inlet and outlet tubes ported through the aft-mounted body follow closely along the outer sleeve to provide passage for cooling fluid to and from an annular chilling chamber fixed about the forward end of the nozzle. The outer sleeve, and in the alternate structure also the cooling chamber and its inlet and outlet tube, are enclosed along the length of the nozzle by a snugly fitting insulative sheath.
Patent CA-1139874-A (CA)
Title: Solid-state colour imaging device
Inventor: KOIKE NORIO
IPC: H04N5/335
Filed: 1978-07-10
Granted: 1983-01-18
Abstract: SOLID STATE COLOUR IMAGING DEVICE     Abstract of the Disclosure The present invention relates to a solid-state colour imaging device.  The imaging device comprises a photo-electric converter with a two dimensional structure having a plurality of photoelectric conversion elements for detecting light of a first colour, photoelectric conversion elements for detecting light of a second colour and photoelectric conversion elements for detecting light of a third colour.  The elements are respectively arrayed cyclically in vertical and horizontal directions.  A vertical switching unit is provided corresponding to the photoelectric conversion elements for selecting the elements in response to scanning pulses from vertical scanning circuits.  Horizontal switching units are provided for the respective colours for turning "on" and "off" in response to scanning pulses from horizontal scanning circuits.  A unit is provided for deriving photoelectric conversion output signals through the horizontal switch unit.  A plurality of signal output lines are provided to which outputs of the vertical switch is connected to respective photoelectric conversion elements of the colours in the vertical switch direction.
Patent CA-1087351-A (CA)
Inventor: ALBERTASSI JAMES H
IPC: E03D9/10
Filed: 1978-08-14
Granted: 1980-10-14
Abstract: ABSTRACT OF THE DISCLOSURE A toilet system capable of rendering the effluent innocuous and reducing the solid matter therein to microparticle size comprising a rever-sible, motor-driven pump and a two-position valve operable, on the one hand, for taking water into the system for flushing effluent from the bowl into a treating chamber and, on the other hand, to empty the treating chamber and discharge the effluent from the system so that both the pump and the valve are self-purging.   There is a two-position switch for reversing the motor-driven pump and a valve rod for moving the two-position valve from one position to the other.  A motor-driven macerator in the treating chamber provides for effecting maceration of the effluent flushed into the treating chamber.  A bactericide may be employed to render the effluent innocuous. The macerator is operable independently of the motor-driven pump so that the system can be purged without simultaneous operation of the macerator.
Patent CA-1101498-A (CA)
Inventor: KOBETSKY ROBERT G
IPC: H05B6/10
Filed: 1978-08-28
Granted: 1981-05-19
Abstract: Case 3165 00 INDUCTION HEATING FIXTURE FOR         APPLYING ADHESIVE-BACKED ARTICLES            Abstract of the Disclosure A fixture for accurately applying discrete adhesive-backed articles to a support surface through the use of induction heat. Aligning and positioning means are associated with the faces of U-shaped cores to keep the end faces of the core in abutting relationship with the article being heated but permit the article and core combination to move slightly in compound direction to accommodate support surface variations or curvature.
Patent CA-1104035-A (CA)
Inventor: HERBST LEROY J
IPC: A47L15/48
Filed: 1978-10-13
Granted: 1981-06-30
Abstract: DISHWASHER VENT ARRANGEMENT                   ABSTRACT OF THE DISCLOSURE           A vent arrangement for dishwashers for venting the hot humid air displaced from the interior of the dishwasher during drying cycles which minimi ?s the formation of condensate on the exterior surfaces in and about the vent exit opening.  The vent exit opening is located in the uppermost region of the dishwasher door and of relatively large area to allow efficient convection drying action, while a plurality of vent exit opening ribs are disposed vertically within the vent exit opening, the vent exit ribs have a particular cross-sectional shape such as to minimize the formation of condensate.  The cross-sectional shape includes flange portions laterally extending from a body portion along the frontal edge of each of the vent exit ribs, creating a T-shape to produce an air flow effect minimizing the contact of the vented air with the surface of the ribs and also acting to reduce the thermal mass of the ribs to further minimize condensation.  The ribs are formed  integrally with a molded plastic vent duct housing, the duct housing also having an upper interior surface and deflector lip configured to direct air flow downwardly as it exits through the opening to reduce condensation on the upper edge.  A catch lip extends across the inner edge of the vent duct adjacent the vent exit opening to capture condensate formed on the duct upper surface.          The vent exit rib flange shape and vertical disposition recessed within the vent exit opening guide any slight condensate which does form back into the interior of the dishwasher.
Patent CA-1117802-A (CA)
Inventor: PLESSERS HENDRIK S
IPC: G03B42/02
Filed: 1978-10-13
Granted: 1982-02-09
Abstract: Abstract of the Disclosure Apparatus for opening radiographic cassettes.          An apparatus for opening radiographic cassettes com-prises a housing which may be closed in a light-tight fashion and in which a platform is provided onto which the radiographic cassette is positioned.  In the housing is also provided an elongated upwardly inclined projection on which may be located a projecting lip portion connected to the cover of the cassette. When pushing the cassette further into the housing the cover becomes gradually lifted. At a given position the lifting is sufficiently high in order to permit the introduction of an unexposed film or the withdrawal of an exposed one from the cassette.  A release mechanism, upon actuation, enables the cassette cover to drop thereby closing and relocking the cassette.      The apparatus is suitably incorporated in a daylight system for loading radiographic cassettes with unexposed radiographic films.     GV.999
Patent CA-1101325-A (CA)
Inventor: SPRINGFIELD BILLY J
IPC: A47C1/12
Filed: 1978-10-31
Granted: 1981-05-19
Abstract: ABSTRACT OF THE DISCLOSURE           This disclosure relates to a chair and, particularly, a seat therefor, which includes top and bottom walls merging with front, rear and a pair of opposite side walls, the seat being of a generally one-piece homogenous plastic blow-molded construction with a parting line along the front, rear and pair of opposite side walls, and portions of the top and bottom walls being compression fused to each other adjacent the side walls thereby forming reinforced areas adapted for securement to a conventional chair seat support bracket.
Patent CA-1107848-A (CA)
Inventor: DOWLING W THOMAS
IPC: G05B19/02
Filed: 1978-12-05
Granted: 1981-08-25
Abstract: ABSTRACT OF THE DISCLOSURE     A control system for a glassware forming machine which has a plurality of individual machine sections each capable of individually forming glassware articles.  The control system includes a machine supervisory computer connected to a separate section computer for each of the individual sections and to a data store device.  The machine supervisory computer loads each section computer with a control program and timing data from the storage device for forming a specific article of glass-ware.  As the individual sections form the glassware under the control of the section computers, the machine operator can change any of the eiming data for each individual section.  The machine supervisory computer obtains the current timing data from each of the section computers at predetermined intervals and sends it to the storage device.  Thus, in the case of a power failure, for example, the current timing data is available and can be loaded into the section computer to resume operation.
Patent CA-1118336-A (CA)
Inventor: TODER ELLIS I
IPC: E05D15/06
Filed: 1979-01-02
Granted: 1982-02-16
Abstract: TRACK SWITCH                        ABSTRACT A hospital curtain track system utilizing a track switch (25) which permits the use of a single privacy cur-tain (28) selectively for one of two or more adjacent bed cubicles.  One track switch unit (25) between each two bed environment splices directly with the cubicle track (23, 24, 26) and eliminates extra connecting parts including the el-imination of one complete track leg, resulting in minimal installation time and expense.  The switch utilizes a pull-chains actuated toggle for shifting a horizontally shift-able switch section (37) for aligning a common track (26) with the desired curtain track.
Patent CA-1099648-A (CA)
Inventor: DICK GORDON A
IPC: B01D46/02
Filed: 1979-02-01
Granted: 1981-04-21
Abstract: ABSTRACT OF THE DISCLOSURE      The invention relates to a tubular filter element for use in an ultra filtration plant.  The element is in the form of a tube of woven fabric which is napped on its internal surface.          A cellulose filter aid is deposited,on the nap and the resulting filter element has a high collection efficiency and low filter drag making it particularly suitable for use in an air recirculation plant.  The air is drawn from a working area and passed through a conventional primary collection unit and then through an ultra filtration unit containing an array of the filter elements.        It is then sufficiently clean to be passed back to the working area, preferably through a HEPA filter, and this results in a substantial saving in heat energy which would otherwise be wasted.
Patent CA-1136537-A (CA)
Inventor: FOCKE HEINZ
IPC: B65B5/06
Filed: 1979-02-14
Granted: 1982-11-30
Abstract: ABSTRACT          Packaging process for bringing together articles such as the contents of a package and the package itself, in which the articles are conveyed coaxially and at the same speed along two coaxial circular tracks and are combined together by shifting one or both articles axially.
Patent CA-1114284-A (CA)
Title: Determining the locus of a processing  zone in an in situ oil shale retort
Inventor: CHA CHANG Y
IPC: E21B43/16
Filed: 1979-04-20
Granted: 1981-12-15
Abstract: 1.            BE IT KNOWN THAT CHANG YUL CHA of 1904 Glenment Drive, Bakersfield, California 93009, United States of America and WILLIAM J. BARTEL of 1032 Lakeside Court, Grand Junction, Colorado 81501, United States of America having made an invention entitled:               "IN SITU OIL SHALE RETORTING"   the following disclosure contains a correct and full description of the invention and of the best mode known to the inventors of taking advantage of the same.     ABSTRACT     A processing zone advances through a fragmented permeable mass of particles containing oil shale in an in situ oil shale retort in a subterranean formation containing oil shale.  The fragmented mass has layers of formation particles of differing composition, such as kerogen content, corresponding to strata of differing composition in the formation.  The processing zone advances in a direction sub-stantially perpendicular to such layers in the fragmented mass.  Kerogen in oil shale is decomposed to produce gaseous and liquid products including shale oil, and shale oil is withdrawn from the retort.  At least one characteristic of the shale oil withdrawn from the retort varies in response to differences in composition of such layers of formation particles through which the processing zone advances   Such a characteristic can be a physical property of the shale oil such as viscosity or specific gravity, or a chemical property such as sulphur content or trace metal content. To determine the locus of the processing zone with respect to such layers in the fragmented mass, formfation is analyzed for defining the locus of at least one such layer in the fragmented mass before retorting, and shale oil withdrawn from the retort is monitored for variation of such a char-acteristic corresponding to advancement of the processing zone through such a layer in the fragmented mass.
Patent CA-1136221-A (CA)
Title: Digital radio pager
Inventor: MORI TOSHIHIRO
IPC: H04W56/00
Filed: 1979-04-20
Granted: 1982-11-23
Abstract: ABSTRACT OF THE DISCLOSURE        Disclosed is a digital radio pager having a plurality of modes of operation which can be selected by a multi-position switch.  A known type of pager can receive and store a page without sounding an alert tone, the tone being generated upon subsequent closure of a switch.  However, closing the switch twice in a short period of time can cancel the stored page.  This invention avoids this problem and in addition provides a visual readout.  Display data that has been received and stored after a calling signal can be displayed repeatedly by actuating a push-button switch.  In one position of a slide switch a calling signal can be received without sounding the tone alert; in another position the tone is sounded.
Patent CA-1104440-A (CA)
Inventor: KORKOWSKI JAMES F
IPC: A61D3/00
Filed: 1979-06-15
Granted: 1981-07-07
Abstract: James F. Korkowski Brandon, Minnesota 56315 O.N. 51065 ANIMAL  RESTRAINING  DEVICE                Abstract of the Invention An animal restraining device comprised of a rigid frame pivotally supporting a pair of diverging horizontal outwardly extending support arms each of which carries a sliding block bearing a loop of flexible material which extends outwardly beyond the outer end of the arm and which is drawn inwardly by foot-actuated cable means into coopera-tive limb-engaging position with the end of its supporting arm.  Adjustable spacing means extends between the two support arms and downwardly facing bracket means for readily mounting the frame upon a vertical panel is carried at the back side of the frame.
Patent CA-1152610-A (CA)
Inventor: GOKEY PHILLIP E
IPC: G06K19/08
Filed: 1979-07-06
Granted: 1983-08-23
Abstract: ABSTRACT A parts management and inventory control system includes a microfiche data base of two types of micro-fiche cards.  One type is machine readable only, while the other type card bears machine readable information and visually readable information.  The microfiche cards bear digital information for machine reading.  The digi-tal information includes information to be read as output data and/or information for controlling a microfiche card transport or a scanner transport in order to accu-rately position microfiche cards for information re-trieval.  The system may interface with a central com-puter for parts ordering, cancellation and the like, and a printer provides a permanent business record. The system may also be employed in the field of finance in order to provide credit or bank account information with complete privacy with respect to the identifica-tion of the person whose account is being checked.
Patent CA-1147106-A (CA)
Inventor: KORPI TEUVO T
IPC: F41A29/02
Filed: 1979-10-02
Granted: 1983-05-31
Abstract: ABSTRACT   A cleaning means for treating the interior surface of the barrel of a firearm.  As treating elements of the cleaning means there is a relatively great number of flexible strips of abrasive cloth or the like.  The strips are arranged in the form of a whisk, whereby at least a part of the strips penetrate into the rifling grooves of the barrel.  Cleaning units comprising an abrasive strip whisk are preferably made to fit on a conventional barrel cleaning brush.
Patent CA-1147010-A (CA)
Inventor: NEWBERRY STERLING P
IPC: H01J29/62
Filed: 1979-10-18
Granted: 1983-05-24
Abstract: ABSTRACT     A combined fine focusing micro lens array and micro deflector assembly for use in electron beam tubes of the fly's eye type is provided. The assembly comprises a fine focusing micro lens array sub-assembly formed from a plurality of spaced-apart stacked parallel thin planar apertured silicon semiconductor lens plates each having an array of micro lens aper-ture openings.  The lens plates each have highly conductive surfaces and are secured to glass rods for holding the plates in stacked parallel spaced-apart relationship with the apertures axially aligned in parallel.  A micro deflector assembly is adjacent to the micro lens array sub-assembly.  A micro deflector element axially aligned with each respective fine focusing lens element serves for deflecting an electron beam passing through along orthogonal x-y directional axes of movement normal to the electron beam path. The deflector elements are comprised by two orthogonally arrayed sets of parallel spaced-apart deflector bars with alternate bars of each set of de-flector bars being interconnected electrically for common connection to a respective source of fine x-y deflection potential.