baber/WOPTO huggingface dataset:
Patent CA-1115670-A (CA)
Title: Porte-bagages pour automobile et similaire
Inventor: MICHAUD ANTONIO
IPC: B60R9/06
Filed: 1978-05-31
Granted: 1982-01-05
Abstract: La divulgation décrit un porte-bagages constitué par deux éléments métalliques soudés au chassis d'un véhicule à l'arrière de ce dernier.  Deux éléments téléscopiques sont agencés pour s'insérer dans les éléments téléscopiques et une traverse est fixée à l'extrémité des éléments téléscopiques.  De dispositif est particulièrement utile parce qu'il est rétractable.
Patent CA-1084349-A (CA)
Inventor: MOESER DENIS S
IPC: B63B29/06
Filed: 1978-06-08
Granted: 1980-08-26
Abstract: Abstract of the Disclosure A unit for mounting a seat on a boat thwart or the like.  The unit includes a base to rest on the thwart for securement thereto of the seat and a clamp-ing assembly carried by the base for clamping the base on the thwart.  This clamping assembly comprises a pair of arms extending outwardly from opposite sides of the base with each arm having a clamping shoe at its outer end.  The shoes are engageable with opposite sides of the thwart for clamping the base to the thwart.  The shoes are roughly adjusted quickly to space the shoes apart a distance somewhat greater than the width of the thwart for application of the unit to the thwart and then finely adjusted to draw them into clamping engage-ment with opposite sides of the thwart.
Patent CA-1129816-A (CA)
Inventor: BEST ROLAND W
IPC: C08B30/04
Filed: 1978-07-05
Granted: 1982-08-17
Abstract: Large Granule Starch Recovery System Using 3 Hydrocyclones ABSTRACT A large granule starch protective material for pressure sensitive microencapsulated coatings, particularly carbonless copy duplicating paper. A previously dried cereal starch selected from, the group consisting of wheat, barley and rye is subjected to wet process separation to obtain a large granule starch from the starting starch, which has a characteristic particle size distribution including smaller granules ranging in size from 2 microns to about 16 microns, and a second group of larger granules, mostly ranging in size from 16 microns to about 35 microns.   An improved yield of large granule starch is made possible by the method of the invention which includes partially separating the large granule portion of a wheat starch using a primary hydrocyclone, and second and third hydrocyclones which supply recirculation streams to the feed stream to the first hydrocyclone.  The underflow from the second hydrocyclone is a high yield, large granule starch product stream, and the overflow is a re-circulation stream which is fed back to the primary hydrocyclone feed stream. The overflow from the primary hydrocyclone is directed into a third hydro-cyclone.  The underflow from the third hydrocyclone is also fed back as a recirculation stream to the primary hydrocyclone feed stream, and the over-flow from the third hydrocyclone is led away as a small granule by product, which may be subjected to further processing, or may be dried and sold as a small granule product.  It has been found that the best balance of the system, and the highest yield of large granule product is obtained when the particle size distribution of the recirculation feed streams matches, or nearly matches, the particle size distribution of the feed stream.     The large granule cereal starch product collected from the under-flow of the second hydrocyclone may be further upgraded in average particle size by blending a minor amount of a large granule starch therewith.  Refined pea starch, sago starch, arrowroot starch, horse bean starch, or other starch having an average particle size in the range of 20-40 microns, preferably 20-35 microns, may be blended with large granule cereal starch product for this purpose.  The above recirculation system improves the percentage yield of useful protective starch material derived from prime grade, wheat, barley or rye starch by as much as 15-25%.
Patent CA-1107733-A (CA)
Inventor: SCHARWAECHTER PETER
IPC: A61P33/02
Filed: 1978-07-05
Granted: 1981-08-25
Abstract: ABSTRACT OF THE DISCLOSURE:           Unsubstituted or substituted 5-phenyl- and 5-benzyl-4-amino-pyrimidine-2-imidoacid esters, their preparation, drugs contain-ing these compounds, and their use in infectious diseases.
Patent CA-1096426-A (CA)
Inventor: CHISMAR MICHAEL T
IPC: H01F7/12
Filed: 1978-07-20
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE         An electromagnet for use in an extremely inverse time overcurrent relay, wherein extremely inverse relay performance is obtained as a result of the electro-magnet's simplified design.  The electromagnet comprises a core having two E shaped portions of unequal size, each portion including a base wall, two outer legs and an inner leg, with the inner legs of the two portions being arranged in aligned opposition.  The opposed and aligned inner legs of the core constitute magnetic pol members having opposed faces spaced apart and defining an air gap therebetween.  Each pole member is provided with a shading ring shading the pole member by greater than 50%. Further, the electromagnet is provided with a singly energizing means located on the core for estab-lishing a flux distribution in the air gap whereby a rotatable armature which may be located in the air gap may be driven in response to an energizing current.
Patent CA-1052221-A (CA)
Inventor: CORKILL JOHN M
IPC: C11D11/02
Filed: 1978-07-21
Granted: 1979-04-10
Abstract: DETERGENT COMPOSITION                   John Michael Corkill Bryan L. Madison Michael E. Burns ABSTRACT OF THE DISCLOSURE      Detergent compositions containing aluminosilicate ion exchange materials as builders are provided by one aspect of the invention as disclosed.  The aluminosilicate builders are characterized by the speed and efficiency with which they remove hardness ions from water.      The invention in another aspect, resides in a water softener composition which comprises: a)  from about 5% to about 95% by weight of a water-insoluble crystalline inorganic aluminosilicate ion exchange material of the formula Na12 (AlO2?SiO2)12?x H2O wherein x is an integer of from about 20 to about 30, said ion exchange material being characterized by a particle diameter of from about 1 micron to about 100 microns, a calcium ion exchange capacity on an anhydrous basis of at least about 200 mg eg./g, and a calcium ion exchange rate on an anhydrous basis of at least about 2 grains/gallon/minute/gram; and b)  from about 5% to about 95% by weight of an auxiliary builder.
Patent CA-1159390-A (CA)
Title: Electrolysis of solutions containing dispersed  bubbles
Inventor: SATO MITSUHIRO
IPC: C25C7/06
Filed: 1978-08-02
Granted: 1983-12-27
Abstract: A B S T R A C T          An electrochemical treatment which consists of forming bubbles in a treating solution to provide 2 to 40 v/v% of dis-persed bubbles having first quartile diameter of not more than 2,000 µm immersing an article to be treated in the treating solution and applying an electric current to the article.
Patent CA-1096455-A (CA)
Inventor: ENSMINGER JOSEPH M
IPC: H01R4/24
Filed: 1978-08-10
Granted: 1981-02-24
Abstract: ABSTRACT OF THE DISCLOSURE An electrical connector for multi-conductor, flat cables.  The connector includes a base member with insulation-displacing contacts projecting from its top and a cover member apertured to receive the contacts.  A slot in the cover member receives the cable.  The cover and base are held in a pre-assembly by a latch yoke positioned between two stops.  In a final assembly, the latch yoke is beyond both stops.
Patent CA-1102297-A (CA)
Title: Treatment of spent bleaching clay
Inventor: PURI PUSHPINDER S
IPC: C11B13/04
Filed: 1978-08-31
Granted: 1981-06-02
Abstract: ABSTRACT OF THE DISCLOSURE        This invention relates to the treatment of spent bleaching clay which has been utilized in and is a by-product of the refining of animal and vegetable oils.  The potentially hazardous clay is suspended in an alkaline aqueous solution of soap to saponify adsorbed oil.  The clay is thereby deoiled and, if desired, the remaining solution may be acidified for separation of fatty acid derived from the oil.
Patent CA-1099490-A (CA)
Inventor: DE JONG GEERT J
IPC: C22B43/00
Filed: 1978-09-25
Granted: 1981-04-21
Abstract: ABSTRACT OF THE DISCLOSURE         Removal of mercury from mercury vapour-containing gases by passing them continuously through a bed of active carbon on which a halogen is adsorbed having a thickness of at most 5 cm, while maintaining the chlorine content of the active carbon between 5 and 12% by weight.  This is preferably effected by adding to said gases chlorine in an amount such that the carbon is caused to absorb a quantity thereof which equals the quantity that is con-sumed during the adsorption of mercury.
Patent CA-1062978-A (CA)
Inventor: TWENTIER MAX E
IPC: A61B1/32
Filed: 1978-09-27
Granted: 1979-09-25
Abstract: Abstract of the Disclosure A disposable plastic speculum is used on an infrared sensing thermometer used by placing it in the patient's ear for sensing body temperature through the tympanic membrane.          The speculum has the general shape of a funnel with relatively shallow and relatively steep tapered frustoconical sections.          The speculum is placed on a speculum retainer on the thermo-meter for use.  The exterior of the speculum retainer has the general shape of interior of the speculum and includes a peri-pheral enlargement near its smaller end.  When the speculum is placed on the retainer it is stretched by the enlargement and thereby retained in place.  The speculum is made of a plastic having limited resistance to stress cracking so that the stretched portion over the enlargement cracks during retention on the speculum retainer.  Since the speculum thus inherently destroys itself, it is assured that the speculum will be dis-carded and a new one used for each patient.
Patent CA-1104999-A (CA)
Title: Outil de forage perfectionne a jets d'aspiration
Inventor: CHOLET HENRI
IPC: E21B19/18
Filed: 1978-11-20
Granted: 1981-07-14
Abstract: Outil de forage rotatif, comportant un corps d'outil pouvant être connecté à des moyens d'entraînement en rotation. Ce corps d'outil a une cavité interne pour l'admission de fluide de forage sous pression et est muni d'une pluralité de bras sur chacun desquels est monté rotatif un organe muni d'éléments d'attaque.  Des moyens d'irrigation du front de taille sont reliés à ladite cavité et comportent des buses d'irrigation adaptées à produire des jets fluides ayant une composante dirigée dans le sens de progression de l'outil et des moyens, également reliés à ladite cavité, qui comportent des buses d'évacuation adaptées à produire des jets d'évacuation des déblais.  Ces jets d'évacuation ont une composante dans le sens opposé à la progression de l'outil.  Ce dernier est caractérisé en ce que chaque organe rotatif comporte un couple de buses qui est spécifique de cet organe et est constitué par une buse d'irrigation et par une buse d'évacuation ayant de  orifices de jets situés de part et d'autre du plan défini par l'axe de l'outil et l'axe de l'élément rotatif, l'axe de l'orifice de jet de la buse d'irrigation étant incliné d'au moins 20.degree. sur ce plan et sensiblement tangent  à  la surface extérieure de l'organe rotatif, munie d'éléments d'attaque.
Patent CA-1097164-A (CA)
Inventor: FUJIKAWA TETSUZO
IPC: F02B75/02
Filed: 1978-12-14
Granted: 1981-03-10
Abstract: COOLING SYSTEM OF LIQUID-COOLED MULTICYLINDER ENGINE     ABSTRACT OF THE DISCLOSURE        A cooling system of a liquid-cooled multicylinder engine of the two cycle type, wherein a crank shaft is journalled by bearings housed in bearing housings of a small diameter mounting therein airtight seal members as well as the bearings and located at opposite end portions and an intermediate portion of a crank case consisting of upper  and lower members, cylinders are arranged on the upper end surface of the, upper crank case member, and each cylinder has a suction conduit attached to one side thereof and a exhaust conduit attached to the other side thereof, includes a centrifugal pump driven by the crank shaft for circulating a cooling liquid and located in a recess on the suction side of the crank case between cylinders, with the axis of the pump being parallel to the crank shaft. The centrifugal pump is formed at its lower end portion with a pump outlet extending substantially horizontally and connected to a suction side inlet of a liquid passage extending along the underside and the exhaust side of the bearing housing in the inter-mediate portion of the crank case, and a liquid jacket communicat-ing with the liquid passage is mounted on the entire exhaust side portion of the upper crank case member and has an upper outlet connected to another liquid jacket in each of the cylinders at the interface between the crank case and the cylinders.
Patent CA-1119953-A (CA)
Inventor: ADAMS THOMAS H
IPC: G01N33/483
Filed: 1978-12-21
Granted: 1982-03-16
Abstract: ABSTRACT OF THE DISCLOSURE             An improved method and apparatus is disclosed for producing frozen particulate compositions from liquid feed-stock.  A continuous stream of liquid feedstock is passed through an orifice and into a liquid freezant without the orifice contacting the freezant.  Compositions produced by this improved method have low proportions of fine and large particles, yielding particularly beneficial resulting in the case of quality control materials.  The compositions are advantageously employed in automated weighing and filling apparatus.
Patent CA-1079180-A (CA)
Inventor: TREFFNER PETER
IPC: B23D57/00
Filed: 1979-01-08
Granted: 1980-06-10
Abstract: MULTI-PLATED CUTTING APPARATUS                         ABSTRACT       The instant invention relates to cutting apparatus such as a gang saw that has a plurality of spaced apart oscillating cutters for cutting workpieces such as rods, slabs and billets into slices.  The cutting apparatus has two elongated spaced apart cutter supports that are caused to oscillate 180° out of phase with respect to each other by a drive mechanism.  A number of elongate cutters are provided, half belonging to a first set and the remainder to a second set. A resiliently extensible connector connects one end of each cutter of the first set to one cutter support and one end of each cutter of the second set to the other cutter support, while a non extensible connector connects the other end of each cutter of the first set to the other cutter support and the other end of each cutter of the second set to the one cutter support.
Patent CA-1114318-A (CA)
Inventor: STADELHOFER JUERGEN
IPC: C10C1/18
Filed: 1979-02-21
Granted: 1981-12-15
Abstract: "ABSTRACT"       A method for reducing the quinoline-insolubles content of a coal tar pitch employs a pitch which has a softening point (Kraemer-Sarnow) of more than 60°C.  The pitch is treated at 200 to 270°C with a mixture of paraffinic and aromatic solvents.
Patent CA-1123014-A (CA)
Inventor: MERTEN HELMUT L
IPC: C07C67/00
Filed: 1979-03-12
Granted: 1982-05-04
Abstract: MAKING NITRODIARYLAMINES FROM FORMYL DERIVATIVES   OF AROMATIC AMINES AND NITROHALOARENES  BY ADMIXING WITH CERTAIN AQUEOUS     SALT SOLUTIONS     ABSTRACT OF DISCLOSURE      Forming nitrodiarylamines by gradually admixing, at condensation tenperature for forming a nitrodiarylamine, to a mixture of the formyl derivative of an aromatic amine and a nitrohalobenzene, either A.  aqueous potassium carbonate, or B.  aqueous potassium hydroxide and a member of the group consisting of potassium carbonate, tri-potassium phosphate, sodium tetraborate and potassium tetra-borate and mixtures thereof, and concurrently removing water.
Patent CA-1133982-A (CA)
Title: Transference and purification of halogen and  hydrohalic acid in an electrochemical system
Inventor: HART THOMAS G
IPC: C01B7/00
Filed: 1979-04-03
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE           Halogen and hydrohalic acid are transferred and purified in an auxiliary electrochemical cell divided into two compartments by a permselective membrane, one compartment containing a low chlorine oxidation over-voltage electrode and the other compartment containing a low chlorine reduction overvoltage electrode.
Patent CA-1120526-A (CA)
Inventor: TARGET JEAN-CLAUDE
IPC: A47B87/02
Filed: 1979-05-08
Granted: 1982-03-23
Abstract: ABSTRACT OF THE DISCLOSURE           A system of storage drawers which is made of components adapted to interlock one another and thus be arranged in any of a plurality of different side-by-side and superposed layouts.  The present stackable storage drawers system comprises a plurality of drawer carrying-case structures, storage drawers, tops and clips, with the drawer carrying-case structures being interconnected side by side as desired by the clips and superposed in interlocking engagement one over another and covered by an overlying top.  Stops are also provided to maintain the drawers in retracted and open positions and yet provide for their complete removal.
Patent CA-1106661-A (CA)
Inventor: MESIA CHARLES R
IPC: E21B43/08
Filed: 1979-06-11
Granted: 1981-08-11
Abstract: ABSTRACT          The invention relates to a blast hole liner of the type used for lining blast holes in the mining industry.  The liner has a pocket arrange-ment at its lower end for holding weighting material, the weighted pocket facilitating insertion of the liner, when empty of explosive, into a blast hole.          The pocket arrangement comprises two pockets at the bottom of the liner and on opposite sides thereof, either of which may be filled with weighting mater-ial.  The weighted pocket provides the liner with a generally rounded, bullet-shaped lower end.  As the liner is lowered into a blast hole, the point-edness of the lower end tends to center the liner in the hole.  Upon reaching the bottom of the hole the weighted pocket sags to one side of the hole and thereby allows later added explosive material to be received at the very bottom of the hole.
Patent CA-1130457-A (CA)
Inventor: CHANG HSU
IPC: G11C19/08
Filed: 1979-06-12
Granted: 1982-08-24
Abstract: ON-CHIP BUBBLE DOMAIN RELATIONAL DATA BASE SYSTEM            Abstract A bubble domain chip is designed to provide the components necessary to perform all essential data-base functions.  Many cross-linked loops in parallel allow the interchange of distinct columns of information.  The use of an on-chip decoder achieves effective interchangeability of distinct rows of information.  Thus, the basic storage structure and access modes conform to the high-level view of data implied by the relational data model, resulting in simpler programming. In addition, a plurality of comparators are provided to the plurality of storage loops to perform context search simul-taneously on all the loops.  The simultaneous search and the restriction of output to only qualified data greatly reduces the query time.
Patent CA-1142347-A (CA)
Inventor: HUNTER TERRY A
IPC: G01C15/00
Filed: 1979-06-22
Granted: 1983-03-08
Abstract: Case 2636 "ALIGNMENT SYSTEM WITH TARGET"                  ABSTRACT OF THE DISCLOSURE A target apparatus for an alignment system is centered on a light beam of predetermined diameter which defines a reference line.  The target apparatus has a slotted aperture therein that has a length larger than the predetermined diameter and a width smaller than the predetermined diameter.  The target apparatus is centered on the beam when a major portion of the beam passes through the slotted aperture and defines two separate chord lengths of equal length along different straight edges of the slotted aperture where the edges intercept the beam.  Previously a plate having a circular aperture had been experimented with as a target but that target could only be accurately aligned with a narrow light beam having well defined edges such as, for example, a light beam from a scientific laser. The present target apparatus may be accurately centered on light beams having edges that are not well defined such as, for example, light beams from a commercial laser or other suitable light sources.
Patent CA-1132308-A (CA)
Inventor: GREGORIAN RAZMIC S
IPC: D06M13/00
Filed: 1979-07-18
Granted: 1982-09-28
Abstract: Abstract of the Disclosure Foamable fabric treatment compositions are disclosed which are composed of a fabric finishing agent and a foam stabilizer, which compositions are capable of forming a foam having a blow ratio in the range from about 2:1 to 20:1 and a foam density range from about 0.5 gm/cc to 0.05 gm/cc.  Methods for preparing and using the foamable compositions are disclosed. Included in the composition is up to about 10percent of foam stabilizer.
Patent CA-1133907-A (CA)
Title: .beta.-LACTAM COMPOUNDS, THEIR PREPARATION AND USE
Inventor: CORBETT DAVID F
IPC: A61P31/04
Filed: 1979-08-17
Granted: 1982-10-19
Abstract: ABSTRACT         The present invention relates to the preparation of compounds of the formula:-  wherein CO2R1 is a free, salted or esterified carboxyl group, n is 0 or 1, and R2 is hydrogen or an acyl group or a group of the sub-formula (a):-R3O3S       (a) wherein R3 is a salting ion or a methyl or ethyl group, with the proviso that when cis R2 is a group of the formula (a), the compound has cis stereochemistry about the .beta.-lactam ring; which have been found to possess anti-bacterial and .beta.-lactamase inhibitory activity.
Patent CA-1117165-A (CA)
Inventor: DOBOS ALAJOS
IPC: B05B3/00
Filed: 1979-08-27
Granted: 1982-01-26
Abstract: ABSTRACT       The invention relates to a water feeding head suitable for water supply to row crops, particularly vineyards and orchards.          Its use enables the drop feed type irrigation of loose soils so far unsolved.  The water feeding head is assembled from two parts, i.e. from a body releasably connected e.g. with a thread to the pipeline and from a replaceable nozzle fitted to the body.  The nozzle is provided with one or several orifices discharging the water by drop feed method, and the heads are arranged along the pipeline at a distance from each other in accordance with the transmissivity of the soil.
Patent CA-1133529-A (CA)
Inventor: MCGILL ROBERT W
IPC: B65B21/12
Filed: 1979-09-10
Granted: 1982-10-12
Abstract: ABSTRACT This invention relates to article  casing and uncasing apparatus and especially to a mounting bar and gripper jaw assembly used for article engaging and transport action and including a bar adapted to extend trans-versely of a longitudinal axis of the apparatus and engage a driving means for movement through a fixed course and a plurality of gripper jaws are carried by each mounting bar.  A pair of positioning members and connecting means therefor- are provided for each gripper jaw means and the mounting bar operatively engages such members and positions them on opposite sides of a portion of the gripper jaw means with a connecting shaft extending there-between.  The mounting or carrier bar has an entrance and release  opening in a bottom lateral portion thereof for such pair of members to permit engage-ment and disengagement of the gripper jaw means in relation to the mounting bar.
Patent CA-1122774-A (CA)
Inventor: ANDRES ADOLF
IPC: B22D41/26
Filed: 1979-09-17
Granted: 1982-05-04
Abstract: ABSTRACT     A closure arrangement for the bottom nozzle of ladles and similar containers containing metal melts is disclosed.  A cantilever slide gate is provided which is swingably movable parallel relative to the plane of the bottom of said ladle and which closes from the outside an outlet opening provided at the bottom of said ladle.  A movable,  kidney-shaped refractory sliding member is pressed against a kidney-shaped refractory closing member by means of forces which are exerted directly by the cantilever, kidney-shaped swivel frame.  The closing member is arranged in a kidney-shaped drawing-off plate and serves, on the one hand, as a refractory head plate and, on the other hand, together with the upper portion of the bottom block, assumes the function of the inner sleeve.