baber/WOPTO huggingface dataset:
Patent CA-1208877-A (CA)
Inventor: RAMSER ROBERT A
IPC: B22D11/06
Filed: 1983-04-27
Granted: 1986-08-05
Abstract: Abstract A roll caster for continuous casting of metals in strip form wherein each of the casting rolls has a roll and a shell over each roll.  Each roll has at least one axial feed bore for supply-ing coolant into the roll and at least one axial drain bore for draining the coolant from the roll.  A plurality of parallel annular grooves surround the roll for flowing coolant between the roll and the shell.  A plurality of radial feed passageways and radial drain passageways connect each axial feed bore and each axial drain bore, respectively, to annular grooves with each of said radial feed passageways and each of said radial drain pas-sageways servicing at least one annular groove and with the radial feed passageway connected to an annular groove on the generally opposite side of the roll from the radial drain passageway for the same groove; and with each radial feed passaqeway extending radially outwardly from an axial feed bore in a direction generally opposite from each immediately adjacent radial feed passageway and with each radial drain passageway extending radially outwardly from an axial drain bore in a direction generally opposite from each immadiately adjacent radial drain passageway to provide substantially isothermal cooling of the casting roll's shell.
Patent CA-1187450-A (CA)
Inventor: ROGGENBURG STANLEY L
IPC: B65D83/00
Filed: 1983-06-23
Granted: 1985-05-21
Abstract: FLEXIBLE-BAG SELF-CLOSING METERING          DISPENSING VALVE                  Abstract of the Disclosure A flexible-bag  self-closing metering dispensing valve for a flexible bag containing a fluid product, has a collapsible dome with an entrance for the product, and a valve seat supported by spokes, below which a diaphragm is positioned with a hole having a periphery seated on the valve seat.  The spider and seat and the diaphragm are mounted so they cannot be driven out by sudden depression of the collapsible dome. 8.
Patent CA-1220618-A (CA)
Inventor: FOX DAVID H
IPC: F02P7/067
Filed: 1983-07-27
Granted: 1987-04-21
Abstract: ABSTRACT OF THE DISCLOSURE          A method of assembling a distributor (10) includes integrally mounting a magnetizable ring (14) directly to a camshaft  (20)  and establishing magnetic poles on the ring (14) when the engine is in a known position.  A sensor (54) has a known position with respect to the poles on ring (14) and is used to generate information about engine rotation.
Patent CA-1215508-A (CA)
Inventor: ORNSTEIN LEONARD
IPC: G01N1/28
Filed: 1983-08-26
Granted: 1986-12-23
Abstract: COMPOSITION FOR TRANSFERRING A THIN TISSUE SECTION     ABSTRACT OF THE DISCLOSURE      A method is described for transferring a thin tissue section affixed to a substrate by a first pressure-sensitive adhesive layer to a microscope slide which supports a second pressure-sensitive adhesive layer of polymerizable material. The tissue section is contacted to the second adhesive layer to form a laminate.  Following polymerization of the second layer to form a positive bond between the tissue section and microscope slide, the substrate and first adhesive layer are completely removed to expose the tissue section, now affixed to the microscope slide by the polymerized second adhesive layer, for subsquent processing.
Patent CA-1231190-A (CA)
Inventor: WADA MASATOSHI
IPC: C23C28/04
Filed: 1983-09-02
Granted: 1988-01-05
Abstract: COMPOSITION FOR BONDING ELECTROCONDUCTIVE METAL COATING TO ELECTRICALLY NONCONDUCTIVE MATERIAL            ABSTRACT:          This invention provides a composition comprising about 15 to about 75% by weight of a thermosetting or ultraviolet curable resin, about 24.5 to about 84.5% by weight of finely divided heat-resistant inorganic substance and about 0.5 to about 20% by weight of a finely divided palladium catalyst.  This com-position is the solvent-free type and useful for forming an electroconductive metal coating on an electrically nonconductive base material by chemical plating.
Patent CA-1204557-A (CA)
Inventor: BECKER PATRICIA E
IPC: A61F13/49
Filed: 1983-09-22
Granted: 1986-05-20
Abstract: Breathable Panty Liner Abstract A panty liner is provided which will prevent the strike through of absorbed liquid body fluids while allowing evaporated body fluids to pass therethrough.  The liner includes one or more plies of a fibrous layer which is liquid repellent and air permeable.
Patent CA-1220311-A (CA)
Title: Procede de moulage de module de recouvrement de toits   et de facades et le module ainsi obtenu
Inventor: BIRABEN ROGER
IPC: B29C37/00
Filed: 1983-11-21
Granted: 1987-04-14
Abstract: Procédé de moulage de module de recouvrement de toits et de façades et le module ainsi obtenu. On remplit d'un mélange de résine thermodurcissable contenant des charges un moule à ras bords, dont la partie centrale munie d'empreintes en relief négatif est bordée des deux bandes à fonds surélevés, l'une sur le côté longitudinal et l'autre sur le côté latéral, on nivelle la surface du moule et on procède à la cuisson du moule jusqu'au durcissement de la résine. La face supérieure de la paroi latérale du moule se situe dans deux plans différents, la paroi latérale bordant la bande latérale présentant une hauteur supérieure à celle de la paroi restante du moule. Le fond de la bande longitudinale est en contrebas par rapport au fond de la bande latérale, de façon à ce que la profondeur de remplissage des deux bandes soit la même, tandis que le volume de la bande latérale est décalé verticalement par rapport à celui de la bande longitudinale.
Patent CA-1186227-A (CA)
Inventor: YAMAHIRA YOSHIYA
IPC: A61K31/415
Filed: 1983-12-07
Granted: 1985-04-30
Abstract: ABSTRACT OF THE DISCLOSURE     There is disclosed a stable pharmaceutical preparation which comprises a compound of the formula   its salt or hydrate thereof, sulfur compound capable of prod-ucing one of the ions selected from HSO3 -, SO32-  and S2O52-, and L- cysteine hydrochloride. A process for producing the pharmaceutical preparation comprises combining the compound with a sulfur compound capable of producing HSO3-, SO32- or S2O52- and L- cysteine hydrochloride.
Patent CA-1217159-A (CA)
Inventor: LLOYD ROBERT
IPC: C10L9/02
Filed: 1984-01-11
Granted: 1987-01-27
Abstract: Abstract "Reduction of Halogens in Carbonaceous Material"           A  process  for  the  reduction  of  fluorides and  chlorides  from  carbonaceous  matter,   such  as coal,  which  has  been  leached  by  hydrochloric  or hydrofluoric acid, is provided.  The process comprises heating  the  leached  solids,  to  initially  dry  the solids and then drive off the fluorides and chlorides in  a  stream of purge gas.     The  purge  gas  may be  recycled  following  separation  from the  entrained fluorides  or  chlorides.    The  treated  carbonaceous matter  now  having  a  low  halide  concentration  can be cooled and used.
Patent CA-1212471-A (CA)
Inventor: BABA FUMIO
IPC: G11C11/409
Filed: 1984-01-20
Granted: 1986-10-07
Abstract: SEMICONDUCTOR MEMORY DEVICE     ABSTRACT OF THE DISCLOSURE      A semiconductor memory device having matrix-arranged memory cells, carrying out data write or read operations to or from a selected memory cell through a pair of data buses by the selection of a word line and a pair of bit lines, the device including two transfer devices which transfer data between bit lines and data buses and which are separately operated at writing or reading.  Even if the data read operation is stopped midway by system reset or the like, the memorized data in the memory cell is not destroyed.
Patent CA-1208344-A (CA)
Inventor: MAHON JOSEPH J
IPC: H05B6/68
Filed: 1984-02-08
Granted: 1986-07-22
Abstract: ABSTRACT          A single timing motor (26) drives a gear box (54) having an output shaft (56) for indexing a ratchet wheel (62) for turning a cam drum (68).  One cam track (72) operates a line switch (22) for controlling the program interval "ON" time of the appliance.  A second cam track (80) operates a second line switch (40) for controlling the timing motor.  A toothless space (66) in the ratchet wheel stalls cam drum advance upon program interval time-out to maintain the timer switch (40) closed to keep the motor running.  Output shaft 56 drives a sub-interval cam (80) which cycles a switch (48) for effecting intermittent appliance "ON" time for a minor portion of the sub-interval period to provide a "KEEP-WARM" mode of operation.  An alarm bell (100) is sounded by a striker (98) actuated by the sub-interval cam.  The operator manually advances the cam drum (68) for de-actuating the timer motor switch (40).  A manual mode selector switch (34) enables by-passing the sub-interval switch (48) to select either the "COOK" only mode of operation or "COOK" and "KEEP-WARM" modes.
Patent CA-1185632-A (CA)
Inventor: BRENTHAM JERRY D
IPC: A63B23/00
Filed: 1984-02-16
Granted: 1985-04-16
Abstract: ABSTRACT OF THE DISCLOSURE         An exercising device comprising a frame, actuating means, and a double acting hydraulic cylinder used therewith.          The exercising device comprises a frame; actuating means mounted with the frame for movement by a portion of a human body; a double acting cylinder connected to the frame for resisting motion of the actuating means, the cylinder including a container having first and second chambers for supporting a fluid disposed therein and a passageway for placing the first and second chambers in fluid communication with one another; control means for regulating the flow fluid through the passageway; the control means having a plurality of orifices of varying sizes formed therein; and means to selectively position the orifices in communication with the passageway to control resistance to fluid flow to vary the magnitude of force required to move the actuating means.  The new exercising devices in accordance with the present invention permits control of the amount of force necessary to move the actuating portion of the exercising devices.
Patent CA-1241692-A (CA)
Inventor: LEGRAND GUY
IPC: H04N17/04
Filed: 1984-03-22
Granted: 1988-09-06
Abstract: ABSTRACT OF THE DISCLOSURE        Monochrome bar patterns approximately seven millimeters in width  are produced on the screen of a three-color television picture tube by means of a video signal having a substantially Gaussian waveform.  The value of the convergence component is given by the distance between centers of two bars of different colors.          Measurement of convergence is carried out by means of a photosensor consisting of a charge-coupled photosensitive strip and an optical system comprising a biconvex lens and a cylindrical lens.
Patent CA-1214492-A (CA)
Inventor: BOUCHARD ANDRE C
IPC: H01J61/10
Filed: 1984-03-27
Granted: 1986-11-25
Abstract: ABSTRACT   Electrical shorting between dense arrangements of electrical lead-ins having a normal operating potential difference therebetween in an arc sustaining atmosphere is substantially avoided by providing the lead-ins with an adherent, flexible, oxide coating.          The lead-ins are preferably formed from a nickel-iron alloy.
Patent CA-1217270-A (CA)
Inventor: DEUTSCH ARMIN
IPC: G11B15/675
Filed: 1984-03-29
Granted: 1987-01-27
Abstract: ABSTRACT:           A device for inserting and ejecting a magnetic tape cassette (10) into a magnetic-tape-cassette apparatus comprises a cassette holder (7) and a cassette driver (9) which is movably guided in the holder.  The cassette driver (9) is coupled to a lever (11) which is pivotable about a pivoting spindle (12) and which is coupled to a movable actuating rod (14) which carries a pin (21) which makes a relative movement along a control edge (20) on the lever during the insertion of the cassette.  Between the actuating rod (14) and the lever (11) a compression spring (23) is arranged, which after the movement of the pin relative to a part (20a) of the control edge pivots the lever further and moves the cassette inside the holder (7). The control edge (20) and the stop edge (19) are wall por-tions of a slot (8) in the lever (11).  When the actuating rod (14) is actuated the point of attachment (23a) of the spring (23) on the lever (11) moves through a plane (32) containing the pivoting spindle (12) and the point of attachment (23b) on the actuating rod (14) after which under the influence of the spring (23) the pin (21) makes a relative movement along the step edge (19) during the pivotal movement of the lever (11), thereby ejecting the cassette (10).
Patent CA-1231643-A (CA)
Inventor: CURRY WILLIE M
IPC: A61K35/16
Filed: 1984-04-05
Granted: 1988-01-19
Abstract: ABSTRACT         An intravenous immune globulin preparation having at least 99% pure globulin protein and an anticomplement activity of less than 0.10 C'50 units/mg IgG prepared by:  precipitating impurities from Cohn Fraction II in an aqueous-alcohol medium at defined temperature and pH, removing the precipitated impurities, stabilizing the diluted solution with albumin, concentrating the solution and removing the alcohol therefrom. Also prepared by this method, an intravenous, hyperimmune globulin preparation having increased antibody titers to sixteen serospecific strains of Pseudomonas aeruginosa.
Patent CA-1225849-A (CA)
Inventor: STEPHAN EBERHART
IPC: A61B5/155
Filed: 1984-04-10
Granted: 1987-08-25
Abstract: PORTABLE UNIT FOR WITHDRAWING BLOOD AND           OTHER BODILY FLUIDS     ABSTRACT          The  invention  relates  to  a  portable  unit  for withdrawing blood and other bodily fluids, the said unit consisting of a catheter, a pump and a storage container  for the bodily fluid  withdrawn.   It is the  purpose of the invention to design a unit  for withdrawing  bodily  fluids from human  and  animal probands in such a manner that the said  withdrawal may  be  effected repeatedly at any time,  with  no need  for  any  person to be  in  the  vicinity  of the proband for the purpose of operating the  unit.     The  invention consists in that the  control-device may  be  switched on  by  remote-control;  in  that reservoirs  are  provided  for  the  bodily  fluids withdrawn,  wherein  a  plurality  of  bodily-fluid samples  may  be  stored;  in that a  flushing  and filling   device  is  provided  for  the  pump, the catheter and the duct-system running from the  pump to  the  reservoir;  in that a valve or  system  of valves  is  arranged in front of the reservoir  for passing  the  bodily  fluid withdrawn and  for  the flushing  and filling fluid for  the   duct-system; and  in  that  a control-device for  actuating  the pump,  the flushing and filling  device,  and  the valve or system of valves is provided.
Patent CA-1218080-A (CA)
Inventor: CORDIER GEORGES
IPC: C07C29/149
Filed: 1984-04-19
Granted: 1987-02-17
Abstract: Process for the preparation of trifluoroethanol by the hydrogenation of trifluoroacetic acid in the liquid phase. The reaction is carried out in the presence of a catalyst based on ruthenium, rhodium, iridium or platinum, under a total pressure of between 5 and 50 bar, and with a ratio of the volume of the liquid phase used in the reactor to the total volume of the reactor of more than about 1/2. An absolute partial pressure of hydrogen of more than 1 bar is maintained during the reaction.
Patent CA-1251295-A (CA)
Inventor: CHEN SHU P
IPC: C08K5/00
Filed: 1984-05-16
Granted: 1989-03-14
Abstract: ABSTRACT OF THE DISCLOSURE The present invention relates to a composition com-prising crosslinkable polyethylene homopolymer, copoly-mer or mixture thereof. The composition includes a peroxide crosslinking agent, a crosslinking co-agent, and a metal compound having a cation selected from Group IIA and IIB of the Periodic Table of Elements.  The com-position is particularly useful for polymers which are formed using Ziegler-type catalysts and have complete terminal saturation.  The present invention also includes a composition which has been found particularly suitable for use in critical molding processes such as rotational molding.  This composition comprises a poly-ethylene homopolymer, copolymer, or mixture thereof. The present invention includes a method of rotational molding.
Patent CA-1214436-A (CA)
Inventor: WILSON WILLIAM A
IPC: B07B13/05
Filed: 1984-05-22
Granted: 1986-11-25
Abstract: SIDE KICK SOLIDS SEPARATOR     ABSTRACT         A machine for removing oversize solids such as large rocks from other material carried by a conveyor.  This separator has a wheel with external spokes which radiate outward from its circumference and which is mounted above the conveyor at an angle to the centerline thereof. Requiring no external power source, the device is actuated by the solids to be separated with the energy for separation being derived from their motion on the conveyor. When solids larger than the desired size come into contact with the spokes of the wheel, part of the momentum of these objects is converted to rotational motion of the wheel.  As it rotates, it has a tendency to deflect them laterally across the conveyor belt until they are pushed off the side of the conveyor.  The wheels can be used singularly or in combination.  Their use in combination is most desirable for wide belts.  The wheels can be located at varying loca-tions, angles, and heights above the belt.  By experimental methods, the wheels are adjusted for optimum placement.  The sizing of the wheels is predicated on the size of the solids being removed, the depth of the material on the belt, the width of the conveyor and its speed.
Patent CA-1238475-A (CA)
Title: Method of manufacturing nozzles for continuous  casting
Inventor: MURAKAMI KAZUMASA
IPC: C04B35/00
Filed: 1984-06-11
Granted: 1988-06-28
Abstract: METHOD OF MANUFACTURING NOZZLES     FOR CONTINUOUS CASTING            Abstract of the Disclosure A method of manufacturing long or immersion type nozzles to be used for the continuous casting is provided.    In the process of manufacture, kneaded refractory mix-ture containing flake graphite, and liquid phenol resin as a binder is dried by blowing hot air while  the mixture is being loosened in particles  to obtain dried mixture having uniformly distributed required amount of remaining liquid therein.    By this process, occurrence of troubles in the subsequent processes is prevented thus the products of highly stable quality and improved service life can be obtained.
Patent CA-1219344-A (CA)
Inventor: BOLGER THOMAS V
IPC: H04N5/21
Filed: 1984-06-12
Granted: 1987-03-17
Abstract: RCA 79,342 Abstract A digital signal processing apparatus includes a digital coring circuit removing samples of digital input signals in a range determined by a digital threshold level signal.  The threshold level signal developed by a coring control device is controllable according to the results of comparing at least a portion of the digital input signals to a digital reference level.  In a television receiver having digital signal processing circuitry, for example, the coring range is decreased as the luminance signal level increases towards a brighter picture level and is increased as the luminance signal level decreases towards a darker picture level.
Patent CA-1246820-A (CA)
Inventor: BUCKLEY ALAN
IPC: D04H1/56
Filed: 1984-07-09
Granted: 1988-12-20
Abstract: ABSTRACT OF THE DISCLOSURE         Non-woven articles comprised of thermotropic liquid crystal polymer fibers and a method of production thereof are disclosed.  Such non-woven articles exhibit desirable thermal stability and chemical and solvent resistance.  In addition, the articles exhibit desirable multi-dimensional tensile strength and modulus.
Patent CA-1225178-A (CA)
Inventor: DAVIS JAMES A
IPC: C08L93/04
Filed: 1984-07-24
Granted: 1987-08-04
Abstract: ABSTRACT OF THE DISCLOSURE Rubber compositions and metal-reinforced rubber ply members have improved metal adhesion and metal adhesion retention to brass and brass-plated metallic reinforcement.          The improvement comprises admixing from about 0.5 to about 12.5 parts per hundred rubber (phr) of an organic salt of nickel and at least about 3.0 phr of a thermoplastic resin derived from crude wood rosin containing carboxylic acid groups or carboxylic acid ester groups with a vulcanizable rubber composition prior to embedding the metallic rein-forcement therein and curing.  A method for improving the metal adhesion and metal adhesion retention between a vul-canizable rubber and brass or brass-plated metallic rein-forcement includes the steps of dispersing from about 0.5 to about 12.5 phr of an organic salt of nickel in a vulcanizable rubber composition and dispersing at least about 3.0 phr of the aforementioned thermoplastic resin in the same rubber composition prior to curing.
Patent CA-1193843-A (CA)
Inventor: WELLS WILLIAM
IPC: C21C5/42
Filed: 1984-10-17
Granted: 1985-09-24
Abstract: ABSTRACT     A method of preparing a bottom-pour vessel for subsurface gas treatment through a nozzle well in its bottom wall is disclosed.  The vessel has a refractory lining and the method includes the steps of inserting a dense refractory nozzle block into the nozzle well, heating the vessel to its operating temperature, fixing a dual concentric tuyere having a central conduit and an outer annular conduit in the nozzle block, fixing a nozzle closure apparatus to the exterior of the vessel and connecting the conduits each to a separate source of gas.          Upon completion of the metallurgical treatment process the tuyere may be removed from the nozzle well leaving a pouring opening controllable by the nozzle closure apparatus.
Patent CA-1189766-A (CA)
Inventor: JONES STANLEY K
IPC: B27C5/08
Filed: 1984-12-07
Granted: 1985-07-02
Abstract: ABSTRACT          A cutter, for a log sizer having a ring-shaped rotor through which logs to be sized are passed longitudinally, comprises a ring-shaped supporting disk which is fastened to the input side of the rotor.  The disk has affixed thereto, in a circumferentially spaced relationship on the plane of the disc facing the approaching logs, a plurality of roughing knives and finishing knives the finishing knives being affixed in closer axial proximity to the plane of the disk than the roughing knives.
Patent CA-1234846-A (CA)
Title: Appareil de sport destine a l'entrainement a la boxe  et aux arts martiaux
Inventor: BRUNIER MICHEL
IPC: A63B67/00
Filed: 1984-12-10
Granted: 1988-04-05
Abstract: Appareil de sport destiné à l'entraînement, à la boxe ainsi qu'aux arts martiaux et exercices assimilés, comprenant une cible rembourrée et allongée suspendue à un support par l'intermédiaire d'une liaison démontable et de longueur réglable à l'extrémité inférieure d'un organe ressort dont l'extrémité supérieure est reliée au support.
Patent CA-1237427-A (CA)
Inventor: YAMADA HIROTADA
IPC: C07D501/34
Filed: 1984-12-20
Granted: 1988-05-31
Abstract: ABSTRACT OF THE DISCLOSURE          A cephem compound represent by the general formula   wherein, R1 represents hydrogen or lower alkyl, R2 and R3 are the same or different and each represents hydrogen or lower alkyl, R4 represents carboxyl or esterified carboxyl, and n represents 0 or 1, a salt of the cephem compound, and a process for producing the cephem compound or a salt thereof.  Compounds of the above formula and salts thereof are valuable as antibacterial agents and are especially useful as oral drugs in the prevention or treatment of bacterial infectious diseases.