baber/WOPTO huggingface dataset:
Patent CA-1172338-A (CA)
Inventor: SPETHMANN DONALD H
IPC: F24F11/00
Filed: 1982-01-04
Granted: 1984-08-07
Abstract: ABSTRACT         A  control  system  for  minimizing  the  total  energy consumed by an air conditioning system of a building is disclosed having a sensor for sensing the energy expended by the fan of the air conditioning system, a sensor for sensing the energy expended by the chiller of the air conditioning system,  and a controller responsive to the fan energy sensor and the chiller energy sensor for  controlling the  air conditioning  system so  that the total energy consumed by the fan and chiller systems is minimized.
Patent CA-1171194-A (CA)
Inventor: WISE RICHARD M
IPC: C08L61/10
Filed: 1982-01-06
Granted: 1984-07-17
Abstract: Abstract of the Disclosure An aqueous alkaline dispersion of a rubbery graft or over polymerized copolymer of a diene and a vinyl pyridine on n polyacrylate seed (core or substrate), said acrylate polymer having a Tg of not above about -20°C, desirably also containing a polybutadiene, and a water soluble, heat reactable phenolic resin in certain amounts is useful in forming an adhesive for bonding glass fiber reinforcing elements or cords to rubber compounds or stocks.  After dipping the glass fiber cord in the one-step adhesive dip, the coated cord is heated to dry it and heat cure or heat set the adhesive on the cord.  Thereafter, the adhesive containing glass fiber cord is combined or laminated (calendered) with a curable rubber compound and the resulting assembly is cured to form a composite in which the glass fiber cord is bonded to the rubber by means of said adhesive.
Patent CA-1182615-A (CA)
Inventor: SCHUBART RUEDIGER
IPC: C08J5/10
Filed: 1982-01-08
Granted: 1985-02-19
Abstract: PROCESS FOR INCREASING THE STRENGTH OF THE BOND             BETWEEN RUBBER AND METALS               Abstract of  he Disclosure 1. A process for increasing the strength of the bond between rubber and metal by the addition of a bond-increasing compound, optionally a formaldehyde releasing compound and optionally a resorcinol compound to the rubber, followed by vulcanization, characterised in that a compound corresponding to formula (1) or formula (2):                                   (1)   (2) is added as bond-increasing compound to the rubber in quantities of 0.1 to 20 parts by weight per 100 parts by weight of rubber, the groups in the formulae having the following meaning:     R1 to R11 may denote hydrogen, hydroxyl, C1-C18-alkyl, C5-C12-cycloalkyl, C1-C16-alkylthio, C6-C14-aryl, C6-C14-aryl-C1-C4-alkyl, C1-C18-alkoxy, C5-C12-cycloalkoxy, C6-C14-aryloxy, C6-C14-aryl-C1-C4-alyloxy and halogen , and X may denote C1-C4-alkylene, sulfur, dithio, oxygen or N-C1-C4-alkyl.
Patent CA-1212911-A (CA)
Inventor: HAMANO HIDEO
IPC: F16D13/52
Filed: 1982-02-08
Granted: 1986-10-21
Abstract: ABSTRACT OF THE DISCLOSURE             A restriction device for differential gear having multi-plate clutches which are constituted of first friction plates fixed to a pair of side gears installed inside of a differential casing and second friction plates fixed to the differential casing.  The first and second friction plates are alternately situated and are in contact with each other, and one of the frictional faces of the friction plates is treated by cold rolling and the other is coated with a self-lubricating agent so as to disturb constantly  a tendency of increasing a differential movement of both side gears.
Patent CA-1179554-A (CA)
Inventor: BREUER HORST
IPC: A47K3/34
Filed: 1982-02-10
Granted: 1984-12-18
Abstract: ABSTRACT OF THE DISCLOSURE         A separation is provided herein for showers, bathtubs, or the like.  The separation includes a stationary, closed frame, made of several frame parts, for guiding at least one movable door element, and, if appropriate, for fastening a stationary door element, the at least one movable door element being suspended by rollers on the upper frame part of the frame.  The stationary closed frame includes a closed lower frame part, this lower frame part having a box-like cross section, an upwardly directed narrowed portion of predetermined height and width, and an inclined run-off surface adjoining one side of the narrowed portion.  A seal is provided for sealing the closed separation against discharging splashed or sprayed water. A movable door element, is also provided, the lower frame part of which faces the mentioned lower frame part of the stationary frame, and is provided with a downwardly open recess which conforms to the narrowed portion of the stationary framepart.
Patent CA-1162016-A (CA)
Title: Ceiling panel clip
Inventor: ANDERLE JOSEPH A
IPC: E04B9/12
Filed: 1982-02-12
Granted: 1984-02-14
Abstract: ABSTRACT OF THE INVENTION     A clip for attaching a filler strip to a channel for suspending ceiling panels, including prongs for holding the filler strip.
Patent CA-1170961-A (CA)
Inventor: EWIG JOHN F
IPC: B23D51/12
Filed: 1982-03-23
Granted: 1984-07-17
Abstract: ABSTRACT OF THE DISCLOSURE      A hacksaw with an improved mechanism for adjusting the tension on the blade.  The mechanism includes a lever for vertically moving a rod to pivot a rocker arm to place tension on the rocker arm-held blade.  The rod has an ad-justment knob at its lower end to precisely select final blade tension.  The lever has a latch means for securely locking the lever closed, and the latch means has a safety feature which prevents accidental and sudden unlocking of the lever.
Patent CA-1176186-A (CA)
Inventor: KAROL HERMAN S
IPC: B66B7/02
Filed: 1982-05-11
Granted: 1984-10-16
Abstract: 16                  49,483 ABSTRACT OF THE DISCLOSURE         A guide rail clamping method  and  assembly in which the guide rails are firmly clamped by their rail clips while the guide rail is accurately positioned in both the fore-aft direction, and B.G. direction.
Patent CA-1189724-A (CA)
Inventor: HERMAN KARL W
IPC: G01N17/00
Filed: 1982-06-17
Granted: 1985-07-02
Abstract: Abstract of the Disclosure There is disclosed a novel fouling and corrosion test assembly including a metallic tube having a heating element embedded in a heat conductive material for controlled heat input and with a thermocouple to measure wall temperature of the tube, and a metallic sleeve disposed about a predeter-mined portion of the metallic tube whereby the fouling and corrosion test assembly is disposed within conduit and valve assemblies in fluid flow communication with a fluid to determine corrosion rate by weight loss of the metallic sleeve under controlled heat input,  temperature conditions and fluid flow rates for a predetermined time period.
Patent CA-1160043-A (CA)
Inventor: SHWAYDER WARREN M
IPC: E01H5/06
Filed: 1982-06-21
Granted: 1984-01-10
Abstract: SKID SHOE FOR SNOW PLOW BLADE                        ABSTRACT OF THE DISCLOSURE A skid shoe for a snow plow blade is attached to the plow moldboard at the pre-existing bolt holes used to fasten the blade to the moldboard such that the shoe is mounted close to the cutting edge of the blade. Hard carbide wear bars or strips are fastened to the skid shoe for reducing the abrasive action on the cutting edge of the blade thereby prolonging the life of the blade. Each wear bar consists of a steel envelope packed with a carbide-bronze matrix. The wear bars are weldable to the skid shoe and easily replaced by welding a new bar on the top of an old one or by welding a new bar directly to the skid shoe. The steel envelope works to hold the carbide-bronze matrix together, and the ductile bronze gives the hard carbide additional durability and shock absorption, which means longer shoe life with less blade wear.
Patent CA-1205109-A (CA)
Inventor: SATO MAKOTO
IPC: B60T8/40
Filed: 1982-06-24
Granted: 1986-05-27
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for simultaneously adjusting the fluid pressures in a dual hydraulic circuit arrangement in which in a first hydraulic circuit pressurized fluid is supplied from  a  first pressure source to a first fluid pressure activated device and in a second hydraulic circuit pressurized fluid is supplied from a second  pressure source to a second pressure activated device, comprising a cylinder having opposite closed ends and spaced bulkheads therein defining  a central chamber between the bulkheads and a pair of chambers on respective opposite sides of the bulkheads.  A pair of spaced first pistons are slidably mounted in the central chamber to define a control pressure chamber therebetween and first and second primary fluid pressure chambers between respective pistons and the bulkheads.  The first primary fluid pressure chamber is connected to the first pressure source while the second primary fluid chamber is connected to the second pressure source. A pair of second pistons are secured for common movement with the first pistons and the second pistons are respectively mounted between the bulkheads and the closed ends of the cylinder to define first and second secondary fluid pressure chambers between the second pistons and respective bulkheads.  The first and second secondary chambers are respectively connected to the first and second fluid pressure activated devices and a pressure fluid is supplied at a control pressure from a third pressure source to the control pressure chamber between the first pistons for simultaneously adjusting the pressures in the first and second secondary chambers and thereby the pressures in the first and second pressure activated devices.
Patent CA-1198678-A (CA)
Inventor: MILLER JON P
IPC: A61P17/00
Filed: 1982-06-30
Granted: 1985-12-31
Abstract: PROCESS FOR TREATING PROLIFERATIVE SKIN DISEASES USING CERTAIN 6, 8-SUBSTITUTED RIBOFURANOSYLPURINE -3',5'- CYCLIC PHOSPHATES                     ABSTRACT              Proliferative skin diseases such as psoriasis are treated by topically administering cAMP analogs of the following formula to the afflicted skin site at a dose that preferentially and significantly activates type II protein kinase:                          where:   R6 is:  (i)  -NR1 R2 where R1 and R2 are independently selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, and cyclopentyl or are joined together with the nitrogen atom to form a hetrocyclic group having 4 to 5, inclusive, annular carbon atoms with the proviso that the total number of carbon atoms in the -NR1 R2 group is 4 or 5, or (ii)  -XR where X is a chalcogen atom of atomic number 8 or 16 and R is alkyl of 4 or 5 carbon atoms, R8 is:  (i)   -X-(CH2)n R3 where X is defined previously, n is an integer in the range of 1 to 3, inclusive, R3 is hydrogen, alkyl of 1 to 7 carbon atoms, or phenyl substituted with 0 to 1, inclusive, nitro, halo of atomic number 9 to 35, inclusive, methoxy; hydroxy or methyl, or (ii) -NR4 R5 wherein R4 and R5 are independently selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms, and phenalkyl of 7 to 9 carbon atoms with the provisos that only one of R4 and R5 may be hydrogen and the total number of carbon atoms in the -NR4, R5 group is in the range of 1 to 9, inclusive, and ? is hydrogen, an alkali metal cation or ammonium.
Patent CA-1189348-A (CA)
Inventor: CARTER TIMOTHY J N
IPC: G01N21/64
Filed: 1982-09-15
Granted: 1985-06-25
Abstract: A B S T R A C T      An analyte in solution is made to react with a specific reac-tant coated on the wave-guide thus modifying the optical properties thereof. The index of refraction of the wave-guide material is high-er than that of the reaction medium which ensures that a light sig-nal injected into said guide be carried by multiple total reflection, the distance of penetration of the evanescent wave associated with the totally reflected signal being of the same order of magnitude or greater than the thickness of the analyte-reactant product layer.
Patent CA-1189748-A (CA)
Inventor: KUMAR ANANDA H
IPC: H01L21/48
Filed: 1983-01-17
Granted: 1985-07-02
Abstract: Maskless Coating of Metallurgical Features of a Dielectric Substrate Abstract Maskless technique for plating a protective metal layer on existing metallurgical pattern supported on a dielectric substrate by blanket coating said metal layer over said substrate, heating to diffuse the metal into said pattern, and cooling to spall the metal on the non-patterned portions of the substrate surfaces, and mechanically removing the metal layer from the non-patterned substrate surfaces. Optionally, the metal layer can also be blanket coated with a passivating metal film with interdiffusion between them at their interface during the noted heating step.     In application to support carries for mounting of semiconductor devices, the substrate will comprise an alumina cased ceramic, the pattern will comprise a molybdenum based metal, and the protective metal layer can comprise a nickel based metal.  In this application, the second passivating metal film can comprise gold.
Patent CA-1202883-A (CA)
Inventor: SHU WINSTON R
IPC: E21B43/24
Filed: 1983-01-18
Granted: 1986-04-08
Abstract: THERMAL RECOVERY METHOD FOR OPTIMUM IN-SITU VISBREAKING OF HEAVY OIL            Abstract of the Disclosure A method for the recovery of oil from a subterranean, viscous oil-containing formation by injecting a predetermined amount of steam into the formation via a well completed in the middle portion of the oil-containing formation for a distance between 40 to 60 percent of the vertical thickness of the oiI-containing formation, terminating injection of steam and producing fluids including oil through the same well used for the injection of steam.  The steps of injecting steam and producing oil can be repeated for a plurality of cycles.  Injectng steam through a selected completion interval in the middle of the formation induces maximum visbreaking of the viscous oil within the formation by controlling heat losses to the over and under strata.
Patent CA-1198222-A (CA)
Inventor: MATSUZAKI KAZUO
IPC: G06K15/00
Filed: 1983-03-04
Granted: 1985-12-17
Abstract: TYPE ARRANGEMENT DATA EDITING APPARATUS     ABSTRACT OF THE DISCLOSURE       A type arrangement data editing apparatus  in which type arrangement data from a type carrier  is automatically edited in accordance with the carrier  set  carried  by the type carrier.  A first area of a ROM stores  the basic type arrangement  data  for a plurality of basic character sets.          A second area of the ROM stores replacement  data  which is replaced for specific symbols in the basic  character sets, and the start addresses of the  type  arrangement  data for each set.  An identifier identifies which character set and which replacement data are carried on the type  carrier.  A microprocesser stores a program for retrieving  the respec-tive  type  arrangement  data and inserting the replacement data therein.  The data is sent to a RAM, where  it is com-pared to input data to print a specific print symbol.
Patent CA-1199216-A (CA)
Inventor: HERSCHBERGER MELVIN
IPC: A22C11/08
Filed: 1983-03-14
Granted: 1986-01-14
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus for stuffing ground meat into casing so as to form links.  The apparatus has a metering pump for the ground meat, which pump includes an impeller combined with a movable, adjustable vane that controls the volume of meat fed into the stuffing horn for introduction into the casing.  The stuffing horn has ribs along its length which ribs make it easier to slip the casing onto the horn and prevent the casing from slipping when the horn is turned to twist the casing and form the links.
Patent CA-1161904-A (CA)
Title: Laser welding apparatus
Inventor: BEHRENS HENRY
IPC: B23K26/02
Filed: 1983-05-09
Granted: 1984-02-07
Abstract: ABSTRACT OF THE DISCLOSURE The specification describes an apparatus for using laser energy to weld a metal strip to a metallic support member comprising a fixture base, a device mounted on the base for positioning the metal strip and the support member with respect to each other, a device for providing tension in the metal strip and a welding mask adapted to ensure intimate contact between the metal strip and the support member during welding.
Patent CA-1200807-A (CA)
Title: Device and method for routing cables
Inventor: RUEHL WILLIAM E
IPC: F16L3/04
Filed: 1983-07-14
Granted: 1986-02-18
Abstract: DEVICE AND METHOD FOR ROUTING CABLES     ABSTRACT     This invention relates to a block member adapted to secure a cable or wire to a support surface.  The block member has a pair of cylindroconical bores with each being adapted to receive a pointed pin therethrough.  Each pin has a frustoconical end with an included angle which is less than the included angle of the frustoconical portion of the cylindroconical bore.  Around the open end of each bore is an impact absorbing ring.  The ring is of the same material as the block member and is adapted to substantially absorb the excess energy that the tool used to drive the pins may contain by crushing on impact.  The block member has each bore disposed within a freely depending sleeve to permit the axis of the pin and bore to shift, to a point where the axes could move to thereby permit the pointed end of the pin to avoid a substantially impenetrable object. There are a plurality of recesses in the bottom face of the block including a pair of recesses that are substantially parallel for positioning siamese-type coaxial cable and a recess substan-tially perpendicular to the parallel recesses for positioning a single coaxial cable.  Contemplated by the invention is the concept of the pins being predriven to thereby minimize the need for a high energy impact to secure the block member to a support surface having lesser structural integrity.
Patent CA-1192575-A (CA)
Inventor: WOLFF DIETRICH
IPC: B01J23/46
Filed: 1983-07-15
Granted: 1985-08-27
Abstract: Abstract of the Disclosure:  Bis-(aminocyclohexyl)-dialkyl-methanes of the general formula I       where R1 and R2 are identical or different and are each lower alkyl, R3 is hydrogen or lower alkyl, and the two cyclohexane rings may be unsubstituted or substituted, are prepared by a process in which a para-unsubstituted anil-ine is condensed with a lower aliphatic ketone in the pre-sence of a strong acid, and the product obtained is then hydrogenated in the presence of a ruthenium-containing catalyst.
Patent CA-1207149-A (CA)
Inventor: ESPEDAL MICHAEL L
IPC: C10J3/48
Filed: 1983-07-27
Granted: 1986-07-08
Abstract: ABSTRACT         A burner for the partial oxidation of a particulate fuel to form a gaseous product, comprises a burner body having a mixing compartment and a discharge end; and conduits for supplying a par-ticulate fuel, such as coal slurry, and oxygen to the mixing com-partment, the burner having an end face with a discharge lip in the end face defining a nozzle for discharge of combustion mixture from the mixing compartment.  An annular manifold is disposed adjacent the end face and extends circumferentially of the discharge lip, and a conduit supplies pressurised steam to the manifold.  The manifold has a constricted opening positioned to deliver a pres-surised stream of steam from the manifold generally transversely of the burner end face towards the discharge lip, whereby to form a dynamic fluid shield across the burner face to preclude slag or ash particles from contacting the face and building up any solid accum-ulation.
Patent CA-1240033-A (CA)
Inventor: MURATA TSUNEO
IPC: H04N1/32
Filed: 1983-07-29
Granted: 1988-08-02
Abstract: ABSTRACT       This invention is directed to a method and system which employs a distinguishing document placed between each document set which distinguished the documents for one destination from the documents of another destination. In accordance with this invention, the number of documents within each set are counted by counting the documents fed until the distinguishing document is detected, this number is then compared with the number entered in advance for each destination. When a difference between these numbers occurs, it is then determined that double feeding has occurred and a warning is indicated.
Patent CA-1224227-A (CA)
Inventor: DOBO MIKLOS
IPC: F16L33/28
Filed: 1983-08-05
Granted: 1987-07-14
Abstract: ABSTRACT     A hose fitting for use with high pressure hoses and/or hoses with large diameter with reinforcement layers incorporated into the hose material consists in a metal nipple to which, on the one hand, each reinfor-cement layer is individually fixed, and which, on the other hand, is connected in seal-tight manner and firmly with the inner and covering layers of the hose.          So that the strength of the hose construction in the area of the fitting should not be reduced, and in particular the internal pressure resistance should not be lowered, the nipple has a plurality of concentric shells which are firmly connected with the nipple and are disposed in a radial direction at a distance one from the other, so that radial clearances between adjoining shells are produced.  The fixing ends of the reinforcement layers engage into the clearances between the shells, each reinforcement layer being fixed to at least one shell surface.
Patent CA-1200348-A (CA)
Inventor: MARK VICTOR
IPC: C08G64/20
Filed: 1983-08-19
Granted: 1986-02-04
Abstract: POLYCARBONATES EXHIBITING IMPROVED PROCESSABILITY    ABSTRACT OF THE DISCLOSURE        Novel carbonate polymers exhibiting improved processability comprised of the polymerized reaction products of (i) at least one dihydric phenol, (ii) a carbonyl halide carbonate precursor, and (iii) at least one specific bishaloformate.
Patent CA-1222941-A (CA)
Inventor: GERLACH CHARLES R
IPC: F04B37/02
Filed: 1983-09-13
Granted: 1987-06-16
Abstract: LIQUID MOTOR AND PUMP WITH A STROKE REGULATING                 GAS MOTOR .               Abstract of the Disclosure A liquid motor is driven by pressurized wet glycol, received from an absorber of a natural gas dehydrating system, and utilizes the energy of the pressurized wet glycol to provide the primary source of energy for operating a pump for pumping of dry glycol from a reboiler to the absorber. A gas driven motor regulates the stroking rate of the glycol driven motor.  The liquid motor and pump are provided by a single stage double acting piston in a cylinder with fluid intake and exhaust valving and passages to alternately fill and exhaust the motor side of the cylinder while the opposite pump side of the cylinder is simultaneously alternately filled and exhausted.  A spool type valve rod, associated with the glycol driven motor, is operated by the gas driven motor to regulate the rate of reciprocation of the glycol driven motor and to provide a secondary source of energy therefor.  Intake and exhaust of wet glycol to the motor side of the cylinder is controlled by gas applied to another spool type valve rod.
Patent CA-1236741-A (CA)
Inventor: DUNN WILLIAM J
IPC: A61M1/00
Filed: 1984-05-01
Granted: 1988-05-17
Abstract: LIQUID DRAINAGE SYSTEM     ABSTRACT OF THE DISCLOSURE         A liquid drainage system comprising, a receptacle having a chamber to receive the liquid, and a support member adjacent an upper portion of the receptacle.  The system has a support hook having an outwardly directed first bar, and a down-wardly directed second bar extending from an outer portion of the first bar.  The system has a device for pivotally connect-ing the hook to the support member such that the hook is movable between a first position generally perpendicular to the support member and a second position generally aligned with the support member.
Patent CA-1190195-A (CA)
Inventor: WILKINSON WILLIAM T JR
IPC: F41C33/04
Filed: 1984-06-05
Granted: 1985-07-09
Abstract: ABSTRACT OF THE DISCLOSURE        The present invention provides a gun belt for receiving a holstered hand gun.  The gun belt, comprises a major gun belt section to be worn at waist level and a minor belt section having a holster receiving portion dropped beneath the major belt section to locate the gun when holstered at a height such that its butt end is positioned at about waist level with the major section of the belt.