baber/WOPTO huggingface dataset:
Patent CA-1047321-A (CA)
Inventor: BAUS HEINZ G
IPC: A47K3/34
Filed: 1976-04-15
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE:           A lower guide assembly for adjacently suspended, slideable, partitions for a wet chamber.  It comprises a compensa-ting member to be seated on the edge of a wet-chamber tub.  This compensating member has an inclined top wall surface to allow draining of water toward the wet chamber.  A partition guide rail is removably secured over this top wall surface and the compensating member is closed at the top.  The latter also has a longitudinal side flange at the upper side edge which projects upwardly from the top wall surface.  Spaced longitudinal guide walls are provided on the guide rail to constitute longitudinal passages for receiving partition guide members, these guide walls terminating short, vertically, from the top surface of the com-pensating member so as to allow water to be drained into the top.
Patent CA-1064695-A (CA)
Inventor: SCHOLL CHARLES H
IPC: B67D7/80
Filed: 1976-05-05
Granted: 1979-10-23
Abstract: APPARATUS FOR MELTING AND DISPENSING                THERMOPLASTIC MATERIAL            Abstract of the Disclosure An apparatus for melting and dispensing thermoplastic material comprising a hopper, a grid melter, a reservoir and a pump.  At least a portion of the hopper is enclosed within a shroud so as to define an air flow chamber around the lower end of the hopper.  Air is forced through this chamber when the appa-ratus is in use so as to cool the hopper and prevent molten mater-ial from backing up into the hopper.
Patent CA-1058479-A (CA)
Inventor: NISHIJYO MASARU
IPC: F04D15/00
Filed: 1976-05-18
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE:           An automatically operative pumping equipment compris-ing a pump having a fluid delivery pipe and a fluid suction pipe; an electric motor operative to drive the pump for pumping fluid, a pressure switch positioned for sensing fluid pressure in the delivery pipe and operative to control the electric motor in response to the pressure in the delivery pipe; a by-pass passage branched off from the delivery pipe and connected to the suction pipe for defining a fluid flow path from the delivery pipe back to the suction pipe; a pressure regulator connected in the by-pass passage for controlling the flow rate through the by-pass passage by sensing the fluid pressure in the delivery pipe to maintain the pressure below a value which turns the pressure switch ON; a flow rate sensor for sensing the flow rate through the delivery pipe downstream from the by-pass passage branch and for producing a pressure signal representing same; and a by-pass passage flow rate regulator responsive to a control pressure signal and connected to the flow rate sensor to receive the flow rate sensor pressure signal for opening and closing the by-pass passage in response to the pressure signal from the flow rate sensor.
Patent CA-1073629-A (CA)
Inventor: HAMILTON CLIVE G
IPC: E04B1/10
Filed: 1976-05-18
Granted: 1980-03-18
Abstract: BUILDING STRUCTURE                Abstract of the Disclosure A modular building structure is formed of wall sections of superimposed logs, the logs being slightly flat-tened on their abutting top and bottom sides and having vertically aligned transverse slots in their ends.  The flange of a structural stud, such as a rigid vertical channel member, is interengaged with the slots to hold the logs in position, and wooden wedges secure the logs to the stud flange.  The logs on the sides of the building generally alternate in their thick end--thin end placement to keep the logs fairly level.          Some log sections on the ends of the building have a majority of their thick ends positioned toward the center of the structure to accumulate their heights under the higher por-tions of the building's gabled roof.  The roof includes a series of rafters supported on a series of the structural studs.  The rafters are in turn connected to one another by generally parallel purlins running the length of the building.          Diagonal wind bracing interconnects the rafters and is adjustable in length for squaring, bracing, and securing the building structure.  The walls along the length of the building alternate between wall sections and portal sections, the portals being secured directly to the vertical studs at the sides of the portals.  An optional feature window assembly may be substituted for a wall section.  Half-round and quarter-round logs are strategically located to conceal some of the vertical studs in order to improve the appearance of the building.  Architraves around the portals conceal others of the studs and align the superimposed logs at the edges of the portals.
Patent CA-1062853-A (CA)
Inventor: HUFF BERNICE
IPC: A41B9/04
Filed: 1976-05-20
Granted: 1979-09-25
Abstract: LEGLESS PANTY                    Bernice Huff ABSTRACT OF THE DISCLOSURE           Legless panty having elasticity around the leg openings thereof which is differentially tailored, as by the application of elastic bands thereto with portions of the elastic bands being prestretched to varying degrees during application, in a manner to gather only the edge portions adjacent the leg opening which in use lie generally. along the wearer's groin while leaving smooth and ungathered those edge portions adjacent the leg openings which in use overlie the hips, to thereby provide a smooth outside appearance, reduce bunching under the buttocks and riding up thereon together with self-adjustable easing of the leg openings enabling expansion thereof outwardly from the groin to accommodate thighs of differing sizes and providing a pouch-like non-binding crotch portion firmly held in position by the elastic bands along the groin while readily accommodating natural bodily movements, without pulling, as during walking, sitting, bending, and the like.
Patent CA-1083297-A (CA)
Inventor: RASHKOV ILIA B
IPC: B01J27/22
Filed: 1976-06-11
Granted: 1980-08-05
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention relates to a heterogeneous anionic polymerization process, catalyzed by a metallic insertion graphitic compound. According to the invention, the alkaline metal chosen for the insertion compound is lithium, and the insertion compounds are of binary or ternary type ; in the latter case, the insertion compound may comprise an aromatic hydrocarbon also inserted within the graphitic structure. The invention relates in particu-lar to the homopolymerization of butadlene or isoprene, and to the copolymerization of isoprene-styrene.
Patent CA-1084614-A (CA)
Inventor: THEIS PETER F
IPC: H04M1/64
Filed: 1976-07-27
Granted: 1980-08-26
Abstract: ABSTRACT      A total service telephone answering system includes a multiplicity of incoming phone lines normally to be serviced live by a number of operator stations, with overflow calls being handled by a number of automatic answering machines for auto-matically conversing with a caller and recording the caller's response.  A concentrator functions to continuously sweep the incoming lines to select any line having an unanswered call there-on and to continuously sweep the answering machines to select any available machine and effect a connection between the selected line and the selected machine.  A separate monitor/intercept is connected to each answering machine and is located at an operator station to play caller responses while being recorded to permit the operator to automatically intercept the machine handled call for servicing the call live while freeing the machine.
Patent CA-1063602-A (CA)
Inventor: BATTISTI RUGGERO
IPC: D06P1/18
Filed: 1976-07-28
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE      Novel azo dyes having the general formula (I):                               (I) where A is the residue of a diazotizable base or a coupling base incorporating a N-dialkylamine group, X is =NH or =O, R, and R2 are hydrogen, methyl, oxymethyl or chlorine and R3 and R4 are methyl or ethyl, are prepared from novel intermediate cyanacetanilide compounds by reaction with the corresponding p-N-alkylamino-salicyl-aldehyde.  They are useful especially for dyeing synthetic hydrophobic fibres such as polyesters.
Patent CA-1076645-A (CA)
Inventor: SCHLAIKJER CARL R
IPC: H01M10/36
Filed: 1976-08-05
Granted: 1980-04-29
Abstract: ABSTRACT An electrolyte salt containing a clovoborate anion structure when employed in an electrochemical cell comprising an active metal anode and an electrolyte solvent/cathode depolarizer has the characteristics of high potential and current capabilities at low temperatures and resists anode passivation during long time storage even at elevated temperatures.
Patent CA-1038344-A (CA)
Inventor: DELIA ANTHONY D
IPC: A45D40/00
Filed: 1976-08-16
Granted: 1978-09-12
Abstract: ABSTRACT OF  DISCLOSURE         A circular tubular cap and dummy cosmetic stick assembly in which the cap is transparent near the top and opaque near the bottom.  The dummy cosmetic stick (e.g. lipstick) is maintained in place in the cap near its top by means of upwardly extending flexible tabs which form part of a tray that forms the base of the dummy cosmetic stick.
Patent CA-1160597-A (CA)
Inventor: KAI YURIKO
IPC: B07B1/46
Filed: 1976-09-02
Granted: 1984-01-17
Abstract: ABSTRACT OF THE DISCLOSURE         A screen for a sieve for sifting particles of a pre-determined size from a loose ore conglomerate has an upper layer of longitudinal straight strands each comprising glass fibre core covered by an abrasion-resisting organic elastomer and having a circular cross-section, the strands being parallel to and spaced from each other in a first plane and a lower layer of similar straight spaced parallel strands perpendicular to the strands of the upper layer and contacting the latter at crossing points.  The elastomer surfaces of the strands of both layers are secured together at the crossing points by the strands having been heated sufficiently to produce a predetermined degree of melting of the surfaces and thereafter pressed, thereby to fix the crossing strands permanently relative to each other to define mesh openings of predetermined configurations and dimensions the screen having a space ratio of at least 60%, and the strands of the lower layer being tensioned.  The use of glass fibre cores counteracts the generation of low frequency noise when the screen is in use and makes the screen light and flexible.
Patent CA-1068444-A (CA)
Inventor: LOEB MELVIN L
IPC: C08G69/34
Filed: 1976-09-09
Granted: 1979-12-18
Abstract: ABSTRACT       Polyamide resins of fatty acids are prepared by reacting polymeric fatty acids, an alkalene diamine, monoaminoalcohol and a chain stopping agent which includes a particular branched chain monocarboxylic fatty acid which is liquid at room temperature.  The use of this particular chain stopping agent provides polyamide resins which are resistant to gelling during storage.
Patent CA-1051560-A (CA)
Inventor: ROBERTSON ALLEN R
IPC: H01L35/34
Filed: 1976-09-17
Granted: 1979-03-27
Abstract: THICK FILM THERMOCOUPLE            Abstract of the Disclosure A thick film thermocouple matching the performance of solid wire thermocouples and capable of operating at high temperatures with minimal drift is produced by (1) forming two powdered metal pastes of differing compositions, each in-cluding a frit which is substantially neutral with respect to the metal components of the respective paste and has essen-tially no effect upon the thermoelectric EMF, (2) applying the pastes to a surface to form a pair of thick film elements overlapping at one point which form a thermocouple upon firing, (3) firing the applied pastes, and (4) attaching leads to the fired elements and assembling the finished thermocouple.  Optionally, the thermocouple elements or legs may be overglazed to protect them against damage to the metal films and to improve stability during continuous use at high temperatures.
Patent CA-1082738-A (CA)
Title: Procede de preparation de trimelhyl -3,5,5  cyclohexene-2 dione-1,4
Inventor: COSTANTINI MICHEL
IPC: C07C49/403
Filed: 1976-12-17
Granted: 1980-07-29
Abstract: L'invention concerne un procédé de préparation de la triméthyl-3,5,5 cyclohexène-2 dione-1,4 par oxydation de la .beta.-isophorone en phase liquide, à l'aide d'oxygène moléculaire ou d'un gaz qui en contient, en présence d'une base, caractérisé en ce que l'on opère en présence de noir de carbone comme catalyseur.  La triméthy1-3,5,5 cyclohexène-2 dione-1,4 est un intermédiaire dans la synthèse de la vitamine E.  Ce procédé permet d'obtenir de bons taux de transformation, de bons rendements en dicétone par rapport à la .beta.-isophorone transformée et des durées de réaction relativement courtes.
Patent CA-1056898-A (CA)
Inventor: KOLLER THOMAS J
IPC: H01J35/10
Filed: 1977-02-11
Granted: 1979-06-19
Abstract: ROTATING  ANODE TARGET STRUCTURE                 Abstract of the Disclosure A rotating anode target for X-ray tubes comprising a substrate disc provided with an annular marginal portion having opposed bevel surfaces convergent toward an outer peripheral edge of the disc, one of the surfaces being coated with a layer of X-ray emissive material which extends around the peripheral edge and terminates in an annular feathered edge merging with the opposed bevel surface of the disc.
Patent CA-1084664-A (CA)
Inventor: BEYN EDGAR J
IPC: C08J3/12
Filed: 1977-02-18
Granted: 1980-09-02
Abstract: ABSTRACT OF THE DISCLOSURE       A process and apparatus for forming an atomized stream of a sprayable substance in a conversion zone, which may be a drying zone or a congealing zone, and forming discrete particles of said stream in said zone.  The present invention comprises intercepting the stream of atomized droplets with a fluent binder capable of agglomerating fines in the stream facilitating their collection.       The invention is particularly described with reference to spray drying of pigment particles.
Patent CA-1061651-A (CA)
Inventor: HAMLETT SIDNEY J
IPC: D05B75/00
Filed: 1977-04-25
Granted: 1979-09-04
Abstract: CONVERTIBLE OPEN-ARM SEWING MACHINE                   ABSTRACT OF THE DISCLOSURE           A sewing machine convertible between flat bed and cylinder bed configurations and adapted to be mounted in cabinets of conventional design.  The machine includes a base cabinet arranged to alternately support a lower cylinder arm flush with a cabinet top for flat work and at an elevated position above the cabinet top for tubular work.  An auxiliary work supporting surface for flat work is responsive to rela-tive movement between the machine frame and the support base such that it automatically retracts or extends during position-ing of the machine frame between its flat bed and free arm operational positions.  Counterbalancing means is provided to reduce manual effort of raising or lowering the machine between operational positions.
Patent CA-1110063-A (CA)
Inventor: DAVIS GERALD T
IPC: B41M5/132
Filed: 1977-04-28
Granted: 1981-10-06
Abstract: Abstract of the Disclosure A process is provided for producing a pressure-sensitive carbonless transfer or record sheet comprising the steps of preparing a liquid chromogenic coating composition by mixing chromogenic material with a liquid radiation curable substance, the chromogenic material comprising either an acidic color developer of the electron donator type or a color precursor of the electron accepting type.          The liquid coating composition is coated onto a web or substrate at a coat weight of from about 0.2 pounds to about 8.0 pounds per 3300 square feet of substrate.  The coated web is then exposed to radiation for a time sufficient to cure the liquid coating composition to a tack-free film.  A novel liquid chromogenic coating composition is produced, the coating composition comprising a chromogenic material and a radiation curable substance.  A pressure-sensitive copy sheet is produced, the copy sheet comprising a substrate having a plurality of surfaces at least one of the surfaces being coated with a tack-free film, the film comprising a radiation cured resin concaining a chromogenic material dispersed.
Patent CA-1081198-A (CA)
Inventor: HIRSHMAN JUSTIN L
IPC: C08G18/00
Filed: 1977-05-09
Granted: 1980-07-08
Abstract: STORAGE-STABLE PRECURSORS FOR RIGID POLYURETHANE FOAMS        Abstract of the Disclosure - Diorganotin compounds wherein at least one of the remaining valences on the tin atom is satisfied by a sulfur atom or a thiocyanate group are unique among diorganotin compounds in that they retain their catalytic activity over extended periods of time in the presence of the precursors or masterbatches conventionally employed to prepare rigid, cellular polyurethanes.
Patent CA-1054126-A (CA)
Inventor: MCCLURG WILLIAM E
IPC: F16K5/06
Filed: 1977-05-09
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE           A valve has an annular seat member coaxially mounted in a groove in the valve body around the outlet passageway.  The groove has parallel sides which are perpendicular to its bottom.          The seat member has a lesser radial thickness than the groove and it extends into the valve chamber terminating at an outer surface and having a lip extending from the outer surface from around the seat member annulus, and additionally having a outer annular resting surface contacting the groove bottom and an inclined inner annular bottom portion inward of the resting sur-face and divergent from the groove bottom toward the seat member annulus.  The seat member is constructed of a deformable material with the lip being deformed when the seat member is loaded in compression as the valve is assembled.  Upon loading the seat member it pivots about an outer corner located at an outer peripheral portion of the annular resting surface portion and it deforms a limited amount so sides thereof contact adjacent sides of the groove.
Patent CA-1092814-A (CA)
Title: Correction de guidage de bande dans un panneau d'affichage
Inventor: DECAUX JEAN-CLAUDE
IPC: G09F11/00
Filed: 1977-06-07
Granted: 1981-01-06
Abstract: Un panneau d'affichage comportant un jeu de deux bobines parallèles montées dans un bâti, l'une étant débitrice quand l'autre est réceptrice et réciproquement; une bande d'affiches est enroulée par chacune de ses extrémités sur chaque bobine et susceptible de se dérouler de l'une des bobines qui devient débitrice pour s'enrouler sur l'autre qui devient réceptrice, un élément d'entraînement des bobines quand elles sont réceptrices, des organes pour détecter en permanence la dérive de la bande d'affiches commandant un dispositif de correction de cette dérive.  Le dispositif de correction est tel qu'il permet d'incliner l'une des bobines par rapport à l'autre dans le plan de l'affiche de façon à diminuer l'entre-axes des deux bobines du côté opposé au foisonnement de la bande d'affiches qui est dû à une diminution de la tension du papier.  De préférence, une seule bobine est susceptible d'être inclinée autour de l'une de ses extrémités, l'inclinaison étant commandée par un vérin à vis monté perpendiculairement à cette bobine dans le plan de l'affiche.
Patent CA-1069470-A (CA)
Inventor: SKAADEL JOHANNES
IPC: B65D33/14
Filed: 1977-06-27
Granted: 1980-01-08
Abstract: Abstract of the Disclosure A flexible container for bulk matter is formed of a single folded piece of material with handling loops, the upper portions of which are formed by the fold-line and with at least four flaps extending from the side walls at the bottom of the container, said flaps being joined together in pairs at their lower edges so that the joints cross each other at one point.
Patent CA-1077670-A (CA)
Inventor: RONAI ANNE A
IPC: E04B1/343
Filed: 1977-06-28
Granted: 1980-05-20
Abstract: ABSTRACT OF THE DISCLOSURE:              A structure that is collapsible from a volume-enclosing, expanded position to a position wherein the walls and roof are disposed in a horizontally extending stack of generally vertically disposed members.  The roof is pivotally mounted to an upper portion of a free-standing rear wall (which is operatively connected to the ground in free-standing position), and the front wall is pivotally connected to the roof generally along the front edge of the roof.  A floor may be provided having at least a portion thereof pivotal with respect to the rear wall so that it can be disposed generally parallel or perpendicular to the rear wall.  The side walls may be mounted to the rear wall so that they pivot outwardly with respect to the rear wall, the rear wall being disposed between the side walls and the front wall when the structure is in collapsed position. The structure may be used without rails; or with rails.           The structure may be placed on or secured to the ground with or without the floor.
Patent CA-1114239-A (CA)
Inventor: SEAHOLM REUEL A
IPC: E06B1/02
Filed: 1977-07-04
Granted: 1981-12-15
Abstract: ABSTRACT OF THE DISCLOSURE      Disclosed is a decorative jamb for a side of an entrance-way that extends through a wall between an elevator hatchway and a building corridor having a floor structure, there being a decorative top cross structure in the entranceway and a sliding door in the hatchway which normally closes the entranceway.  The jamb structure comprises, in combination, a decorative shroud structure which extends from the floor structure to the decorative top cross structure of the entranceway to conceal the end surface of the wall.  The shroud structure has two vertical side elements which are joined by recessed connecting web means to define a vertically extending central channel.  A decorative panel in the channel which is shorter than the shroud structure is provided.  Studs fixed to the decorative panel engage  holes in the shroud structure  by vertical movement of the decorative panel to detachably secure the decorative panel in the channel in firm abutment with the connecting web means.  A finishing plate in the channel abuts an end of the decorative panel, with the finishing plate and decorative panel cooperating to occupy the channel from end to end to prevent disengagement of the studs from the holes by vertical movement of the decorative panel A means is provided for detachably securing the finishing plate to the connecting web means.
Patent CA-1087476-A (CA)
Inventor: MURTAUGH JUSTIN J
IPC: C11D3/30
Filed: 1977-10-05
Granted: 1980-10-14
Abstract: HARD SURFACE CLEANING COMPOSITIONS               ABSTRACT OF THE DISCLOSURE      An aqueous composition for hard surface cleaning containing, by weight thereof, about 30% of an alkanolamine and about 0.8% of a water insolubilized polysaccharide having both hydroxyl and carboxyl groups, the ratio range of the free acid form to the salt form of the carboxyl groups being about 0.07/1 to 3/1.  Pre-ferably, the alkanolamine is monoethanolamine and the polysaccha-ride is a carboxyalkyl cellulose ether, such as a water insolu-bilized form of sodium carboxymethlycellulose.  Preferably, the composition also contains about 0.5% of a fluorochemical and/or organo silicone type surfactant.
Patent CA-1084266-A (CA)
Inventor: ROEBUCK PETER
IPC: B01F7/30
Filed: 1977-10-12
Granted: 1980-08-26
Abstract: A B S T R A C T          Fluid masses comprising molten metal, such as magnesium alloys, are stirred using a loop-shaped paddle rotating about an axis which itself rotates orbitally about a fixed axis, the loop being shaped so that it passes close to substantially the whole of the bottom of the vessel.
Patent CA-1078054-A (CA)
Inventor: FEDER ALVIN
IPC: H01H13/84
Filed: 1977-10-17
Granted: 1980-05-20
Abstract: DUAL PURPOSE, WEATHER RESISTANT DATA TERMINAL   KEYBOARD ASSEMBLY INCLUDING AUDIO PORTING     ABSTRACT       An improved data terminal utilizing tactile switch assemblies with specialized sound apertures provide reduced panel space requirements and indirect sound paths for minia-ture electronic apparatus.  A maximum number of switches can be accommodated on the instrument panel with no separate speaker/microphone grille required.  Non-aligned sound apertures provide maximal weather protection for speaker and microphone mounted behind the switch assembly panel.  The switch assembly design seals off the remainder of the unit from weather or dust damage.