baber/WOPTO huggingface dataset:
Patent CA-1234083-A (CA)
Inventor: EMERSON HARTLEY T
IPC: B67D7/74
Filed: 1984-12-28
Granted: 1988-03-15
Abstract: TITLE          Self Mixing Funnel ABSTRACT OF THE DISCLOSURE         A self mixing funnel constructed according to the teachings of the present invention is shown as including an outer funnel portion and an oil retainer.  The oil retainer is of a shape and size allowing its suspension within the interior of the outer funnel portion with the level of the filling open end of the oil retainer being below the level of the filling open end of the funnel portion.  Oil may then be placed in the oil retainer and gasoline can be poured into the interior of the oil retainer for mixing with the oil and overflowing the filling open end of the oil retainer into the interior of the outer funnel portion for discharge therethrough.  In its most preferred form, the oil retainer further includes a discharge open end having a releasably sealing stopper.  An elongated rod is further provided extending through the oil retainer and the outer funnel portion and attached to the stopper.  A float is further provided on the end of the elongated rod extending beyond the discharge end of the outer funnel portion for floating on the mixed liquid in the collection container for removing the stopper from the discharge open end of the oil retainer when a predetermined level is reached.  The elongated rod further includes an enlarged member on the end of the rod extending beyond the filling open end of the funnel portion allowing manual raising of the stopper from the discharge open end of the oil retainer and for visually indicating when the level in the collection container reaches the predetermined level.
Patent CA-1246281-A (CA)
Inventor: HALUSKA LOREN A
IPC: C08G77/48
Filed: 1985-01-17
Granted: 1988-12-06
Abstract: PROCESS FOR THE PREPARATION OF POLYMETALLO(DISILYL)SILAZANE POLYMERS      AND THE POLYMERS THEREFROM                           ABSTRACT        What is disclosed is a process  for preparing R?SiNH-containing metallosilazane polymers containing boron, titanium, or phosphorus  by contacting and reacting chlorine-containing disilanes and certain reactive metal halides with [R?Si]2NH where R' is vinyl, hydrogen, or alkyl radical of 1-3 carbon atoms, or phenyl.  Preferred reactive metal halides include BBr3, TiCl4, and PCl3.  The metallosilazane polymers are useful as chemical intermediates to provide silicon-containing chemical compounds.  The metallosilanzane polymers are also useful in the formation of ceramic material.  The ceramic materials may be formed by heating the metallosilazane polymer at elevated temperatures in an inert atmosphere or in a vacuum.
Patent CA-1240376-A (CA)
Inventor: DUNN ROBERT B
IPC: H01R13/62
Filed: 1985-02-05
Granted: 1988-08-09
Abstract: MULTIPLE CONTACT ZERO INSERTION FORCE CONNECTOR     Abstract of the Disclosure A multiple contact connector has an elongate actuating member which is reciprocally mounted in a housing holding the contacts, the contacts in one or more linear arrays.  On longitudinal reciprocation of the actuating member it is also caused to reciprocate up and down in a direction normal to the longitudinal direction.  In so doing it pushes on the contacts, deflecting them sideways.  The connector is then assembled or inserted, after which the actuating member is moved to release the contacts.  A substantially zero insertion force is obtained.                         -i-
Patent CA-1246818-A (CA)
Inventor: HANNOVER FINN
IPC: B29C55/24
Filed: 1985-02-07
Granted: 1988-12-20
Abstract: TITLE                Monolithic Springs of Thermoplastic Elastomers ABSTRACT OF THE DISCLOSURE Monolithic springs of oriented thermoplastic elastomers can be prepared by forcing a tubular preform into a die to expand the diameter while subjecting the preform to longitudinal compression.
Patent CA-1247782-A (CA)
Inventor: WANAT STANLEY
IPC: C08G18/20
Filed: 1985-03-04
Granted: 1988-12-28
Abstract: ABSTRACT OF THE DISCLOSURE    A process for the catalyzed production of urethane-modified polymers comprising mixing an organic isocyanate and a phenol-formaldehyde resin in solution in the presence of a catalytic amount of a bicyclic tertiary amine.
Patent CA-1246652-A (CA)
Inventor: RAMPIGNON MARC
IPC: H02K23/66
Filed: 1985-03-25
Granted: 1988-12-13
Abstract: AN ELECTRIC MOTOR FOR DRIVING ELEMENTS IN         TWO OPPOSITE DIRECTIONS WITH A HIGHER            RESISTING FORCE IN ONE DIRECTION                ABSTRACT OF THE DISCLOSURE          The electric motor is of the type in which the speed of rotation as a function of the resisting torque is different in one direction of rotation than in the other, and comprises a pair of brushes placed between field poles and cooperative with an armature structure consisting of a commutator rigid with an armature support through which the shaft of the motor extends and in which are formed slots in which are wound wires con-necting a series of strips of which the commutator is formed, wherein each plane containing the geometric axis of the motor and passing through the middle of a strip of the commutator halfway between two consecutive slots of the commutator is off-set by a given angle   relative to the corresponding plane passing through two diammetrically opposed slots of the armature support in the direction of rotation of the motor employed for the rising of the driven element.
Patent CA-1245612-A (CA)
Inventor: ENGLISH GEORGE J
IPC: F21S8/12
Filed: 1985-04-09
Granted: 1988-11-29
Abstract: -15-SEALED LENS MEMBER FOR USE IN A MOTOR VEHICLE LIGHTING SYSTEM ABSTRACT A lens member for use in a motor vehicle and adapted for being mounted in a recess within a front, contoured surface of the motor vehicle. The system especially designed for using the invention includes a plurality of separate lighting modules, each in turn including a light source and reflector means. The lens member comprises a hollow, enclosed, single piece lens element having a front, clear surface positioned to coincide with the vehicle's front, contoured surface so as to enhance aerodynamic performance of the lighting system (as well as the vehicle), a rear lensing portion positioned substantially at a predetermined angle (i.e., 0 to 30 degrees) relative to the front, planar surface of the modules located adjacent thereto, and side and bottom walls for enclosing the lens member to provide a sealed, dirt-free component.
Patent CA-1237849-A (CA)
Title: Storage stable, one-package heat curable polyurethane adhesive compositions
Inventor: CHANG EUGENE Y C
IPC: C08G18/73
Filed: 1985-04-10
Granted: 1988-06-07
Abstract: STORAGE STABLE, ONE-PACKAGE HEAT CURABLE POLYURETHANE ADHESIVE COMPOSITIONS               ABSTRACT         New and improved storage stable, one package, heat curable polyurethane adhesive compositions are disclosed which comprise:          (a)  a mixture of or a prepolymer adduct of:     (i)  an excess of a poly aliphatic isocyanate compound of the formula:                      wherein R and R' are each, independently, hydrogen , alkyl or substituted alkyl and X is a bridging means selected from divalent ali-phatic, cycloaliphatic or aromatic groups, and (ii)  at least one monomeric or polymeric compound containing a plurality of hydroxyl groups, in admixture with (b)  a stoichiometric amount of a curing agent comprising a monomeric or polymeric compound having at leat three hydroxyl groups at least one of which is a secondary hydroxyl group, and (c)  optionally, an inert filler. The compositions are curable upon exposure to elevated temperatures of from about 100°-200°C to form high tensile strength, high adhesive strength bonds to a variety of substrates.  The compositions have extended pot lives of up to six weeks and exhibit storage stability for up to six months.
Patent CA-1250214-A (CA)
Inventor: STEDMAN DONALD H
IPC: G01N21/76
Filed: 1985-04-11
Granted: 1989-02-21
Abstract: Abstract of the Disclosure Chemiluminescence is detected in a luminol solution free of metal ions flowing through a porous material to indicate the presence of certain nitrogen-containing gases. Continuous monitoring of atmospheric gases is possible through use of the described methods and related apparatus.
Patent CA-1255666-A (CA)
Inventor: SKIDMORE IAN F
IPC: C07D295/12
Filed: 1985-04-17
Granted: 1989-06-13
Abstract: A B S T R A C T                PHENETHANOLAMINE COMPOUNDS            The invention provides compounds of the general formula (I)                         (I) wherein Ar represents a phenyl group optionally substituted by one or more substituents selected from halogen atoms, or C1-6 alkyl, -(CH2)qR, [where R is hydroxy, C1-6 alkoxy, -NR3R4 (where R3 and R4 each represents a hydrogen atom, or a C1-4 alkyl group, or -NR3R4 forms a saturated heterocyclic amino group which has 5-7 ring members and optionally contains in the ring one or more atoms selected from -0-or -S- or a group -NH  or -N(CH3)-), -NR5COR6 (where R5 represents a hydrogen atom or a C1-4 alkyl group, and R6 represents a hydrogen atom or a C1-4 alkyl, C1-4 alkoxy, phenyl or -NR3R4 group), -NR5SO2R7 (where R7 represents a C1-4 alkyl, phenyl or -NR3R4 group), -COR8 (where R8 represents hydroxy, C1-4 alkoxy or -NR3R4), -SR9 (where R9 is a hydrogen atom, or a C1-4 alkyl or phenyl group), -SOR9, SO2R9, or -CN, and q represents an integer from 0 to 3], -O(CH2)rR10 [where R10 represents a hydroxy or C1-4 alkoxy group and r is an integer 2 or 3], or -NO2 groups or an alkylenedioxy group of formula -O(CH2)pO-, where p represents an integer 1 or 2;          R1 and R2 each represent a hydrogen atom or a C1-3 alkyl group with the proviso that the sum total of carbon atoms in R1 and R2 is not more than 4;          X represents a C1-7 alkylene, C2-7 alkenylene or C2-7 alkynylene chain and Y represents a bond, or a C1-6 alkylene, C2-6 alkenylene or C2-6 alkynylene chain with the provisos that the sum total of carbon atoms in X and Y is 2-10 and when X represents C1-7 alkylene, Y represents C2-6 alkenylene or C2-6 alkynylene; and physiologically acceptable salts and solvates thereof.    The compounds of formula (I) have a selective stimulant action at .beta.2-adrenoreceptors and are useful, in particular in the treatment of diseases associated with reversible airways abstruction such as asthma and chronic bronchitis
Patent CA-1252259-A (CA)
Title: Electrical hose swivel connector for canister vacuum  cleaner
Inventor: KEANE JAMES W
IPC: A47L9/28
Filed: 1985-04-29
Granted: 1989-04-11
Abstract: "ELECTRICAL HOSE SWIVEL CONNECTOR   FOR CANISTER VACUUM CLEANER"               ABSTRACT OF THE DISCLOSURE    An improved swivel connector for use in connecting one end of a flexible vacuum cleaner hose to the suction inlet of the canister portion of a canister vacuum cleaner.  The hose is provided with electrical conductors and the swivel connector is mounted on the end of the hose and arranged to effect an automatic connection and disconnection of the elec-trical conductors of the hose to a power source in the can-ister as an incident of connection and disconnection, respect-ively, of the suction hose end to the suction inlet of the can-ister.  The swivel connector includes a pigtail for effecting the connection between the relatively swivelable parts of the connector.  Stops are provided for limiting the amount of swivel-ing permitted so as to prevent strain from being applied to the pigtail ends, while providing substantial permitted angle of swiveling, as desired.
Patent CA-1264743-A (CA)
Inventor: BATTISTA PIERO D
IPC: C07D211/22
Filed: 1985-05-21
Granted: 1990-01-23
Abstract: T.3289 DERIVATIVES OF ALKYL-SUBSTITUTED     USE THEREOF AS STABILIZERS       ABSTRACT OF DISCLOSURE           Derivatives of 4-hydroxy-methyl-piperidine having general formula:                      (I) wherein:  R1, R2, R3 and R4 may be alkyl or may form, with the carbon they are bound to, a cycloalkyl group or the group   with R6, R7, R8 and R9 being hydrogen or alkyl;          R5 may be H, alkyl, aryl, alkenyl, etc.;          Y may be an organic or inorganic group or atom having a valence from 1 to 4 and n is an integer from 1 to 4.         The use of the derivatives of the alkyl-substituted 4-hydroxy-methyl-piperidine of formula (I) as stabilizers of polymeric substances, and polymeric compositions stabilized with said piperdine derivatives.             I         This invention relates to new derivatives of alkyl-substituted 4-hydroxy-methyl-piperidine, to the use thereof as stabilizers of polymeric substances usually subject to worsen-ing owing to thermal and/or photo-oxidation, and to the polymeric compositions stabilized with said derivatives.
Patent CA-1240289-A (CA)
Inventor: BYRD ALAN E
IPC: B65D17/50
Filed: 1985-06-21
Granted: 1988-08-09
Abstract: EASY OPEN/RECLOSABLE CONTAINER       WITH POURING LIP                 ALAN E. BYRD                        ABSTRACT A container having an upstanding rim running around the periphery of its top lid and a pre-cut dispensing aperture therein is provided with an integral pouring lip/drain surface between the container's rim and dispensing aperture. The container is also provided with an easy-open/reclosing element that is preferably hingedly attached to the container's top lid. The easy-open/reclosing element has a depending plug that is shaped complementary to the dispensing aperture. When pressed into the aperture, the plug initially seals the container and, if desired, is used to reclose the aperture after opening. In a particularly preferred embodiment, the easy-open/reclosing element is provided with a U-shaped flange that is shaped complementary to both the top lid's pouring lip and upstanding rim. When the easy-open/reclosing element is in its closed position, this U-shaped flange receives the container's pouring lip and rim and thereby protects them from dirt and dust contamination. This sanitary feature is particularly appealing if a consumer desires to drink product directly from the container.
Patent CA-1229895-A (CA)
Inventor: MATSUSHITA EIGE
IPC: G08B29/18
Filed: 1985-06-28
Granted: 1987-12-01
Abstract: ABSTRACT OF THE DISCLOSURE         The detection signals regarding the temperature or smoke concentration generated due to the fire are sampled.  The sampling data  is processed by way of the averaging operations.  An occurrence of fire is discriminated on the basis of the processing data after completion of the averaging processes.          The detection signals which are used for fire discrimination are obtained by performing the moving mean calculation of a plurality of sampling data as one group and/or by executing the simple mean calculation of a plurality of moving mean data as one group.
Patent CA-1249969-A (CA)
Inventor: FITES ALAN L
IPC: A61K31/546
Filed: 1985-07-16
Granted: 1989-02-14
Abstract: ABSTRACT               Ceftazidime pentahydrate is formulated with a pharmaceutically-acceptable base and amorphous lactose to provide stabilized pharmaceutically-acceptable formulations.
Patent CA-1246470-A (CA)
Inventor: GYENGE ANDREW
IPC: B65D6/18
Filed: 1985-07-31
Granted: 1988-12-13
Abstract: ABSTRACT OF THE DISCLOSURE          A heavy duty collapsible container having integrally molded plastic side, end and bottom walls which are connected by integral snap hinge structures.   Flanges on the side and end walls have mating grooves and ridges which prevent the walls from pivoting beyond the vertical when internally loaded and from relative longitudinal movement to prevent skewing.  Inter-acting shoulder and lip means acting between the end, side and bottom walls in the area of the snap hinges protect the snap hinges from lateral loading.  A domed or upwardly convex bottom wall transfers vertical loading into the side and end walls to enhance their engagement.
Patent CA-1272731-A (CA)
Inventor: HOWELL FREDERICK H
IPC: C08G59/68
Filed: 1985-08-08
Granted: 1990-08-14
Abstract: Abstract of Disclosure Anthracene Derivatives New compounds useful as sensitizers in photocurable polymer systems have the formula:                                (I), wherein p is 1 or 2 and q is 0 or 1 provided that p+q is 1 or 2; each R is independently a residue of formula:               -A-(Q)k          (II), wherein A is a residue of formula                   (III), wherein n is an integer from 1-17, k is 1 or 2, R5 and R6 are the same or different and each is a straight- or branched chain alkyl group having 1 to 5 carbon atoms and, when Q is COOR2 either R5 or R6 is optionally substituted by a COOR2 group the R2 groups being the same or different, provided that when R5 or R2 is substituted by a COOH group (R2=H) then the compound of formula I does not contain more than three COOH groups or R5 or R6 may be linked to the residue CnH2n+1-k to form a C5-C12 cycloalkylene residue substituted by the group -(CO2R2)k wherein the R2 groups indepen-dently, have their previous significance and k has its previous significance; Q is a residue -COZR2 wherein Z is 0 or NR3 and R2 is H, straight- or branched chain alkyl having 1 to 18 carbon atoms, a straight- or branched chain alkenyl group having 3 to 18 carbon atoms, cycloalkyl having 3 to 12 carbon atoms or an aralkyl group having 7 to 9 carbon atoms and, when Z is -NR3, R3 is hydrogen or a straight- or branched chain alkyl group having 1 to 18 carbon atoms, or R2 and R3, together with the nitrogen atom to which they are each bonded, may form a 5- or 6-membered heterocyclic ring; or Q is a residue -OX wherein X is -R3 or -CoR4 wherein R3 is as above and is H, straight- or branched alkyl having 1 to 18 carbon atoms, a straight- or branched chain alkenyl group having 3 to 18 carbon atoms or cycloalkyl having 3 to 8 carbon atoms; a residue CN; each R1, independently, is straight- or branched chain alkyl having 1 to 8 carbon atoms, aralkyl having 7 to 9 carbon atoms optionally substituted by one or two halogen atoms, an alkyl (C1-C4)-cyclo-alkyl(C5-C12) group, or R1 is a residue of formula II and, when R1 is a residue of formula II, then R1 and R may be the same or different; and salts thereof with organic or inorganic bases.
Patent CA-1221408-A (CA)
Inventor: SIMS CECIL W
IPC: H02P9/14
Filed: 1985-08-13
Granted: 1987-05-05
Abstract: ABSTRACT OF THE DISCLOSURE            A voltage regulator for a generating system having a main generator and an exciter for providing field current to the main generator includes a device could to the main generator for sensing at least two operating parameters thereof.  Components are coupled to the sensing means for generating pulse width modulated (PWM) signals based upon the first and second sensed operating parameters.  Components are coupled to the first and second PWM signals for comparing the pulse widths thereof.  The PWM signal having the narrower pulse width is coupled to a switch for controlling the current delivered to the exciter.  The exciter current is therefore controlled in accordance with one of the sensed parameters at any particular time.
Patent CA-1245073-A (CA)
Title: Apparatus and method for optimizing separation of an unknown sample by liquid chromatography
Inventor: POILE ANTHONY F
IPC: G01N30/86
Filed: 1985-08-16
Granted: 1988-11-22
Abstract: ABSTRACT         An apparatus and method are disclosed to optimize resolution of unknown samples by liquid chromatography.  A plurality of resolution experiments are performed where the solvents in the liquid chromatograph column are changed from one experiment to the next.  The chromatogram for each experiment is analyzed to measure its peak resolution.  A measure of peak resolution is displayed for each chromatograph thereby allowing the operator to select easily the chromatograms with the required peak resolution and determine the solvent conditions required to produce that resolution.
Patent CA-1269332-A (CA)
Inventor: KLUEPPEL HANS-JUERGEN
IPC: A61Q11/00
Filed: 1985-10-22
Granted: 1990-05-22
Abstract: ABSTRACT OF THE DISCLOSURE     Oral and dental preparations containing as an active ingredient an anti-caries effective amount of a C2-4 alkoxylated trihydric to hexahydric C3-12 aliphatic polyol wherein at least one hydroxyl moiety is esterified with phosphoric acid, or a physiologi-cally compatible water soluble salt thereof.
Patent CA-1258151-A (CA)
Inventor: ENLOE KENNETH M
IPC: A61F13/15
Filed: 1985-11-28
Granted: 1989-08-08
Abstract: ABSTRACT      The invention is generally accomplished by providing a disposable garment comprising a liquid impervious backing sheet,  a  liquid  pervious  body-side  liner  sheet,  and  an integral absorbent pad disposed between the liner and cover sheets.   The  absorbent  pad  is  provided  with  a  high absorbency area extending from the crotch region toward the center of the front waist of the garment.  It is preferred that about 65 percent of the total absorbent be in the front half of the diaper with the about 40 percent of the total in the high absorbency area.
Patent CA-1240515-A (CA)
Inventor: MIZOBUCHI AKIRA
IPC: B41M5/26
Filed: 1985-12-10
Granted: 1988-08-16
Abstract: ABSTRACT OF THE DISCLOSURE    A heat-resistant thermal transfer sheet comprising a base film   provided on one surface thereof with a hot melt ink layer and with a heat-resistant protective layer on  the  other  surface  thereof.    The  heat-resistant protective   layer   is   produced   from  a   composition comprising (a) a thermoplastic resin having an OH or COOH group, (b)  a  polyamine  or  polyisocyanate,  and  (c)  a thermoplastic  resin,  or  a  composition  based  on  a silicone-modified resin.  The heat transfer sheet of the present     invention  prevents  sticking  and  blocking problems  and makes  it possible  to  carry out printing smoothly.
Patent CA-1244158-A (CA)
Inventor: WICKSTEAD JAMES C
IPC: G06F3/023
Filed: 1986-03-13
Granted: 1988-11-01
Abstract: ABSTRACT   An electronic sketching device.  The electronic sketching device includes a display for providing a visual representation of a sketch on a display area.  The electronic sketching device also including a cursor controller for moving a cursor on the display and a sketch controller for selectively storing the placement of the cursor on the display area as a pixel to create a sketch on the display area.  A storage device, which is coupled to the sketch controller, stores a plurality of sketches.  The electronic sketching device also contains a sketch memory for creating and storing a sequence of sketches which is coupled to the storage device.  An animator, coupled to the storage device, sketch memory and the display, causes the stored sequence of sketches to be sequentially displayed on the display.
Patent CA-1274756-A (CA)
Inventor: RIOJA ROBERTO J
IPC: B22F1/00
Filed: 1986-05-16
Granted: 1990-10-02
Abstract: Abstract of the Disclosure A method of treating a metallurgical object containing metastable featureless regions adversely affecting fracture toughness, comprising heating the object for transforming the regions at least sufficiently out of their metastable state to improve fracture toughness.          A method of treating metal particles containing metastable featureless regions which adversely affect fracture toughness when the particles are bonded together to form a metallurgical object, comprising heating the particles for transforming the regions at least sufficiently out of their-metastable state to improve fracture toughness in metallurgical objects formed by bonding the particles together.
Patent CA-1266018-A (CA)
Inventor: HOFFMANN DIETER
IPC: B65G63/04
Filed: 1986-06-09
Granted: 1990-02-20
Abstract: Abstract A travelling hopper and loader has a swivelling support member with a vertically adjustable feed boom and a vertically adjustable discharge boom connected thereto.          The inboard end of each boom is provided with an upwardly extending arm.  The feed boom carries a hopper with a ground-engaging support depending therefrom.  The hopper extends substantially all along the length of the feed boom.  A hydraulic cylinder is connected between the feed boom and the support member.