baber/WOPTO huggingface dataset:
Patent CA-1151119-A (CA)
Inventor: STOUT JAMES T
IPC: B65D71/58
Filed: 1980-07-30
Granted: 1983-08-02
Abstract: Docket D-2056        ARTICLE CARRIER                        ABSTRACT         An article carrier comprising a bottom panel (1), a pair of side walls (2,3) joined respectively to the side edges of the bottom panel, end wall panels (7,8,11,12) joined respectively to the end edges of the side walls, a pair of medial panels (19,20) joined respectively to the inner edges of the end wall panels at one end of the carrier and extending medially inward of the carrier, a pair of riser panels (15,16) joined respectively to the inner edges of the end wall panels at the other end of the carrier and extending medially inward of the carrier, a handle (23,24,25,26,27) secured to the medial panels and riser panels, a transverse partition strip (66,67, 68,69) joined to one side wall and to the handle and extending therebetween, a bottom reinforcement panel (48) disposed in flat face contacting relation with the upper surface of the bottom panel, a pair of supplementary panels (49,50) joined respectively to the side edges of the bottom reinforcement panel and secured respectively in face contacting relation with the-inner surfaces of the side walls, a transverse partition (54,55,56,57) secured to the transverse partition strip and to the corresponding supplementary panel, and a locking tab (78) foldably joined to the upper edge of one riser panel and. disposed in overlapping relation with a portion of the handle.
Patent CA-1144374-A (CA)
Inventor: NAGAURA YOSHIAKI
IPC: B24B13/00
Filed: 1980-08-01
Granted: 1983-04-12
Abstract: ABSTRACT OF THE DISCLOSURE An apparatus for the manufacture of lens-like articles and the like, in which two work holders are provided in a manner to be movable along a common center axis and rotatable thereabout and machining means is provided for surfacing a workpiece held by each of the work holders.  A method for the manufacture of lens-like articles and the like in which after machining one surface of the workpiece held by one of the work holders, the workpiece is transferred to the other work holder without changing the center line of machining and subjected to machining of the other surface, thereafter being subjected to edge planing.  Lens-like articles and the like which are obtained by the manufacturing method.
Patent CA-1128508-A (CA)
Inventor: KOTICK MICHAEL P
IPC: C07D221/28
Filed: 1980-08-12
Granted: 1982-07-27
Abstract: Docket No. MS-1129 CIP 6-METHYLENE-MORPHINAN COMPOUNDS ABSTRACT OF THE DISCLOSURE Disclosed are 6-methylene-morphinan compounds corresponding to the formula: wherein R1 and R3 are H or methyl and R2 is cyclo-propylmethyl or cyclobutylmethyl. These compounds are useful as mixed analgesics/narcotic antagonists.
Patent CA-1163671-A (CA)
Inventor: AVIRAM ARI
IPC: G03D7/00
Filed: 1980-08-25
Granted: 1984-03-13
Abstract: Abstract A new class of E-beam resists is described.  The resists are donor polymer-doped halocarbon acceptor transfer complexes.  They are prepared from known polymeric back-bones such as polyvinylchloride, polyglutamic acid, polyvinylbenzylchloxide, polyepichlorohydrin, poly(ahalo-phosphazenes), polyacrylic chloride, polystyrene and the like; and donor molecules such as tetrathiafulvalenes, tetraselenafulvalenes, dithiadiselenafulvalene, ferro-cenes, phenothiazines, pyrazoline and an amine having the general formula R-NH2 where R can be selected from alkyl and aryl groups.  A lithographic method is also described.
Patent CA-1150631-A (CA)
Inventor: CHIBA RYOICHI
IPC: A61K31/355
Filed: 1980-10-21
Granted: 1983-07-26
Abstract: ABSTRACT OF THE DISCLOSURE   Psoriasis is treated with .delta.-tocopherol or ester thereof.
Patent CA-1142257-A (CA)
Inventor: KOMATSU TAKASHI
IPC: G11B23/07
Filed: 1980-12-24
Granted: 1983-03-01
Abstract: Abstract of the Disclosure A tape cassette device comprises a cassette case in which a stationary reel with a tape guide path is housed, and an endless tape wound on the outer circumference of said stationary reel, the innermost part drawn out along said guide path to the inside of said stationary reel to be wound on the outer circumference of said stationary reel.  Said case has a bottom plate having a scanning head and a tape drive mechanism inserting opening located at the inside of said stationary reel.     A pair of sliders are disposed inside said cassette case, which are displaceable between a lower position where it is located at the side of said bottom plate for closing said opening and an upper position where it is located away from said bottom plate for opening said opening.
Patent CA-1174199-A (CA)
Inventor: KERBY ROBERT C
IPC: C25C1/18
Filed: 1981-02-12
Granted: 1984-09-11
Abstract: Abstract Improvements in the bipolar refining of lead are described, comprising maintaining a high current density controlled at a value such that the anode overvoltage will not exceed the value at which impurities dissolve and which is related to the internal resistance of the cell, together with periodic reversal of the polarity of the current applied to the electrodes.  These improvements result in improved cell efficiency and in the formation of strong, coherent lead deposits which are easily stripped by mechanical means.
Patent CA-1171143-A (CA)
Inventor: TABATA YOICHIRO
IPC: B23K9/067
Filed: 1981-03-06
Granted: 1984-07-17
Abstract: ABSTRACT OF THE DISCLOSURE An electrical welding device which requires no high frequency insulation and an eletrical discharge gap for main-taining the arc discharge is made large.  A main power source supplies an arc discharge current through an electrical conductor to the welding electrode.  A high frequency electric power source applies a high-frequency high voltage between the electrode and the material to be welded to generate a high frequency discharge for arc ignition in the electric discharge gap.  A high frequency magnetic choke element, which is preferably a plurality of stacked annular ferrite discs, surrounds a predetermined part of the electrical conductor.  A high-frequency bypass capacitor is utilized to ground the electrical conductor between the magnetic choke element and the main power source.
Patent CA-1169463-A (CA)
Inventor: HEROD ERNIE C
IPC: H01R39/46
Filed: 1981-04-16
Granted: 1984-06-19
Abstract: Case 2595 CAPACITIVE BRUSH CONSTRUCTION FOR A DC MACHINE             ABSTRACT OF THE DISCLOSURE         A brush arrangement for use in a DC dynamo-electric machine to reduce the sparking which can occur at the trailing edge of a brush as it leaves a commutator segment.   The main brush portion has affixed to the trailing side an auxiliary brush portion which is insulated from the main brush portion and from the brush holder. The auxiliary brush portion is normally much thinner than the main brush portion.  A capacitor connects the main and auxiliary brush portions.
Patent CA-1165452-A (CA)
Inventor: SUZUKI YOSHIHIRO
IPC: G06F3/02
Filed: 1981-05-22
Granted: 1984-04-10
Abstract: ABSTRACT OF THE DISCLOSURE An interactive graphic system which introduces drawing data step by step in the form of interaction to describe figures, characters, numerical fig-ures or the like with the aid of a microcomputer.  The interactive graphic system consists of a key board for introducing drawing data, a plotter for re-cording the figures, a  microcomputer, and a memory unit that are constructed as a unitary structure, and features small size, reduced cost and enhanced op-erational performance.  Further, the interactive graphic system is so con-structed that an application software package can be freely exchanged, to diversify the functions.
Patent CA-1170358-A (CA)
Inventor: TOKUYAMA YOSHIO
IPC: G11B15/467
Filed: 1981-05-26
Granted: 1984-07-03
Abstract: ABSTRACT OF THE DISCLOSURE         A reproducing system for carrying out a slow motion or still picture reproduction comprises a tape on which a video signal is recorded along video tracks, which extend obliquely with respect to the longitudinal direction of the tape, and a control signal recorded along a control track ex-tending in the longitudinal direction of the tape, where the video tracks are recorded by a plurality of rotary video heads having gaps with mutually different azimuth angles, and the control signal is recorded along the control track inter-relatedly with the recording of the video tracks by the video heads,a tape driving or stopping circuit comprising a capstan rotated by a motor for driving the tape or for stopping the tape,a reproducing circuit including a plurality of rotary video heads for successively scanning the recorded video track to pick up and reproduce the recorded video signal, where the rotary video heads have gaps with mutually different azimuth angles that are respectively the same as the first mentioned azimuth angles, a circuit for reproducing the con-trol signal from the control track while the driven tape is moving by use of a control head, where the control head is provided at a position deviated by a distance corresponding to a varying length which is approximately equal to one-half the maximum varying length upon adjustment of the tape stop-ping position from a regular position, and the regular posi-tion is a position where the tape moves due to inertia to stop at a most suitable position, by detecting the control signal by use of the control head and immediately performing a stopping operation to stop the movement of the tape by the tape driving or stopping circuit, and a circuit for stopping the movement of the tape by the tape driving or stopping cir-cuit by use of a signal obtained by delaying the reproduced control signal by a predetermined delay time, wherein the pre-determined delay time is a delay time variably adjusted with respect to a delay time corresponding the varying length which is approximately equal to one-half the maximum varying length upon adjustment of the tape stopping position, and the tape is stopped at a relative position with respect to the video head so that the point in time when the level of the repro-duced video signal becomes minimum is within the vertical blanking period of the video signal or in the vicinity thereof upon reproduction performed by the video head.
Patent CA-1161240-A (CA)
Inventor: COSTINESCU-TATARANU ALEXANDER-
IPC: B65G5/00
Filed: 1981-06-03
Granted: 1984-01-31
Abstract: ABSTRACT OF THE DISCLOSURE A method of covering the sump of underground cavities, particularly of underground cavities leached in salt domes which serve to store gaseous or liquid non-aqueous substances. The method is characterised in that a highly viscous crude oil is used for the covering, which contains not more than 7% of hydrocarbons with up to 5 C atoms in the molecule and the specific gravity of which amounts to at most 1.2 g/cm3 at +20°C and that the height of the layer of crude oil above the brine sump amounts to at least 1 cm, preferably 20 to 50 cm.  Preferably the viscosity of the crude oil amounts to 40 to 150 Pas, preferably 50 to 150 Pas, at +20°C and 0.2 to 1.2 Pas, preferably 0.3 to 1.0 Pas, at + 80°C.  Preferably also, the water content of the crude oil amounts to a maximum of 0.3%.
Patent CA-1168585-A (CA)
Inventor: LEIBO STANLEY P
IPC: A61D19/04
Filed: 1981-06-09
Granted: 1984-06-05
Abstract: Abstract:   The present invention relates to a method and apparatus for thawing and transferring frozen embryos to recipients.  The method includes the steps of thawing a volume of frozen cryoprotective agent containing the embryo and combining the thawed volume with an effective volumetric amount of diluent solution for diluting the cryoprotective agent.  The diluent solution has a concentration of nontoxic nonpermeating diluent which is sufficient to result in a dilution mixture which is substanially isosmolal.  The method further includes the step of transferring the dilution mixture and embryo directly into a recipient where the embryo is washed by the dilution mixture.  The apparatus includes a container comprising first and second chambers.  A volume of a cryoprotective solution having the embryo suspended therein is contained in the first chamber.  An effective volumetric amount of diluent solution is contained in the second chamber.  A removable separator dividing the container into the first and second chambers is provided and on removal allows the contents of the first and second chambers to combine and form a dilution mixture.
Patent CA-1163180-A (CA)
Inventor: ROPER DANIEL W
IPC: B60N2/07
Filed: 1981-06-10
Granted: 1984-03-06
Abstract: SEAT POSITIONER Abstract of the Disclosure A mechanism is provided for adjusting the relative position of an automotive seat with respect to the floor of  the  automobile.   The  mechanism  has  a  first  member having a pair of flat converging surfaces of substantial length defining a path of movement between the seat and the floor.  At least one locking member is provided and includes a groove having converging side walls complementary with the  flat converging  surfaces of  the first member.  The locking member is capable of movement toward and away from the flat converging surfaces of the first member;  A spring is provided to bias the locking member toward the flat converging surfaces of the first member  thereby wedging  the  flat converging surfaces of the first member into the groove on the locking element. This prevents relative movement between the seat and the floor.  A release mechanism is provided for moving the locking element away from the flat converging surfaces on the  first member  to permit movement  of  the  components along the path of adjustment.
Patent CA-1166988-A (CA)
Inventor: ALTENPOHL WILLIAM F
IPC: B65G17/20
Filed: 1981-06-12
Granted: 1984-05-08
Abstract: ABSTRACT OF THE DISCLOSURE Poultry carriers connected to a common overhead conveyor, travel along a pair of load supporting tracks through a weighing station.  The tracks are laterally spaced from each other below the conveyor to reduce spacing between adjacent carriers in the direction of conveyor travel.  Each carrier is supported on a track by a roller assembly having a single roller shaft from which the carrier is pivotally suspended by a side suspension arm rigidly connected to one axial end of the roller shaft.
Patent CA-1156308-A (CA)
Inventor: LEVY ALAN W
IPC: H05B37/02
Filed: 1981-06-12
Granted: 1983-11-01
Abstract: T I T L E              A TIMED SWITCH FOR AN AC LOAD                      I N V E N T O R S                     Alan W. Levy Attila J. Szanto Peter C. Wheeler ABSTRACT OF DISCLOSURE               The timed AC switch comprises a mannual on-off switch in series with bidirectional semiconductor switch, such as a triac, for connection in a loop with an AC source and a load which would generally be incandescent ox fluores-cent lamps.  The semiconductor switch is driven by an RC oscillator which is under the control of an inhibit circuit and a digital counter which itself is driven by the oscillator.  The counter is reset at initial start up, and may also be reset while operating or after counting out. The times switch may also be controlled to inhibit the oscilla-tor for a very short time as a warning before finally timing out.
Patent CA-1155855-A (CA)
Inventor: SCHNUR RODNEY C
IPC: C07D263/34
Filed: 1981-07-27
Granted: 1983-10-25
Abstract: D.P.C, (Ph) 6268A     HYPOGLYCEMIC 5-SUBSTITUTED OXAZO?IDINE-2,4-DIONES                       Abstract Hypoglycemic 5-phenyl and 5-naphthyl oxazolidine-2,4-diones and the pharmaceutically-acceptable salts thereof; certain 3-acylated derivatives thereof; a method of treating hyperglycemic animals therewith; and intermediates useful in the preparation of said com-pounds.
Patent CA-1189022-A (CA)
Title: Electrode with support member and elongated members  parallel thereto
Inventor: WOOLHOUSE ROBIN A
IPC: C25B11/02
Filed: 1981-07-30
Granted: 1985-06-18
Abstract: ABSTRACT  An electrode, suitable for use in an electrolytic cell of the filter-press type, and comprising a substantially planar support member and on at least one face of the support member, and preferably on both faces, a plurality of elongated members, for example strips, substantially parallel to each other and each attached at both ends to the support member, a substantial part of the elongated members lying in a plane displaced from and substantially parallel to the support member and the faces of the elongated members lying in planes substantially parallel to the plane of the support member. Also an electrolytic cell, incorporating the electrode.
Patent CA-1188253-A (CA)
Inventor: BEER HENRI B
IPC: C25B11/10
Filed: 1981-08-05
Granted: 1985-06-04
Abstract: ABSTRACT          An anode with a base of lead or lead alloy is provided with catalytic particles of titanium which comprise a very small amount of platinum group metal or an oxide thereof.        These catalytic particles are partly embedded, anchored and electrically connected to the base, so that oxygen is evolved on these particles at a reduced potential at which the underlying lead or lead alloy of the base remains electrochemi-cally inactive, and the anode base thereby serves only as a stable conductive support to the catalytic particles.        Operation of this anode at a reduced potential provides energy savings. It may be used more particularly in cells for electrowinning metals with a higher degree of purity at a reduced energy cost with respect to conventional cells equipped with anodes consisting of lead or a lead alloy.
Patent CA-1166521-A (CA)
Inventor: GRAEF HARRY T
IPC: G07D9/00
Filed: 1981-08-14
Granted: 1984-05-01
Abstract: ABSTRACT OF THE DISCLOSURE             An automatic banking or teller machine (ATM) having a plurality of diverse-function, sealed, tamper-indicating con-tainers which are in locked condition when loaded therein including a depository container, a divert container and one or more note containers.  The container, a divert container and one or more note containers.  The containers while being loaded into the ATM have doors for access openings opened to provide ATM operative status with the containers locked to the ATM.  Inter-locks are provided between the containers, container locks and the ATM so as to require a predetermined sequence of assembly disassembling the containers, without variation or omission.
Patent CA-1165726-A (CA)
Inventor: SEGER EDWARD J
IPC: G05B21/02
Filed: 1981-09-14
Granted: 1984-04-17
Abstract: ABSTRACT OF THE DISCLOSURE             A method and apparatus are provided for maintaining a predetermined energy balance in a device, such as an aluminum reduction cell.  The apparatus includes a relatively short and thin heat flow sensor having a first and second thermocouple located within opposite closed ends of a hollow thermally con-ductive body.  Each thermocouple is composed of two wires of the same dissimilar metals.  The sensor is secured by one closed end of the sensor body to an outside surface of the wall member to extend substantially perpendicular to the location on the wall without significantly affecting the heat flow from the wall surface being measured.  A first wire of each thermocouple is of the same metal for electrically connecting the junctions of each thermocouple.  The second wire of each thermocouple extends to a location intermediate the closed ends of the sensor body and is electrically connected to an instrument responsive to the elec-trical potential between the first and second thermocouples.  A control means uses the electrical signal to determine the heat flow through the wall member as a function of the temperature difference between the thermocouples and to maintain a predeter-mined energy balance of the system by adjusting the amount of energy added to the system.  The method and apparatus also control the frozen lateral ledge thickness of an aluminum reduc-tion cell.
Patent CA-1166076-A (CA)
Inventor: MCBURNETT JAMES R
IPC: F04C15/00
Filed: 1981-10-28
Granted: 1984-04-24
Abstract: ABSTRACT           The disclosure relates to improvements in pumps and motors of the gear type.  The gear elements are ar-ranged within the pump or motor housing so that the ends or the tips of the teeth are spaced out of fluid sealing relationship and not pressed into the surrounding chamber wall on the low pressure side of the housing.  Rigid seal-ing members of limited circumferential extent having a curved sealing surface and planar support and side wall surfaces are seated in a recess in the housing at the high pressure side of the gears for the purpose of providing a fluid seal between the tips of the teeth in a limited region adjacent the opening in the housing which is at higher pressure.  The sealing members are positioned in a recess in the housing and are configured to be resistant to bending and movement.  The sole support for the shoes is provided by planar surfaces on the side pressure plates.
Patent CA-1167013-A (CA)
Inventor: DOTY GERALD A
IPC: B65H75/48
Filed: 1981-11-19
Granted: 1984-05-08
Abstract: TENSION RELIEVING DEVICE        ABSTRACT A safety belt retractor having a rewind spring for turning a reel to retract and to rewind a safety belt onto the reel is provided with a tension relieving means for reducing the belt tension from that being asserted on the belt which has been protracted from the reel.  The tension relieving means includes a rotatable member having a friction surface thereon connected to rotate with the reel.  A coil spring means has a spring coil for frictionally engaging the frictional surface to hold the rotatable member and the reel against rewinding the protracted belt thereby relieving the occupant of the tension of the spring means acting through the belt onto the occupant's body.  The control means is provided for changing the size of the coil to either grip or to release the frictional surface.  The preferred control means includes cams.  The sequence of operation of the belt may operate the spring means and the control means to either release the belt for rewind or to hold the same against the force being asserted by the rewind spring means.
Patent CA-1196182-A (CA)
Inventor: LITTLE FRANK
IPC: C23G3/00
Filed: 1982-02-05
Granted: 1985-11-05
Abstract: Metal Finishing Barrel Apparatus Abstract A barrel loading and unloading station that in-cludes a barrel support stand    for supporting a plating barrel    in predetermined positions and a door handling apparatus    for releasing and separating a barrel access door    from the plating barrel.  The door handling apparatus    includes a door assembly mounted for reciprocating motion towards and away from the plating barrel by a pair of trackways that are mounted to an elevator mechanism    that is operative to raise and lower the trackways to increase accessibility to the barrel after the access door has been removed.  One embodiment of the door handling assembly    includes a pair of rotatable spindles operative to engage and rotate locking knobs     on the barrel access door    and a slide mechanism for unlatching the door from the barrel.  Another embodiment of the door handling assembly     includes a plurality of clamp engaging spreader arms     opera-tive to spread and release resilient clamps     from the plating barrel.  Improved barrel door constructions are also disclosed that facilitate the operation of the door handling apparatus.  In one embodiment, the improved barrel access door   includes a pair of latch members    overlying the outer face of a per-forate closure panel     which are moved towards and away from each other to release and engage locking structure     forming part of the plating barrel. Locking knobs     are provided for fixing the position of the latch members relative to the closure panel. In another embodiment, the barrel access door includes resilient clamps     fastened to a perforate closure panel    , each clamp including structure engageable by the door handling assembly    .