baber/WOPTO huggingface dataset:
Patent CA-1128308-A (CA)
Title: Ear tags
Inventor: WASSILIEFF ALEXANDER
IPC: A01K11/00
Filed: 1979-12-13
Granted: 1982-07-27
Abstract: ABSTRACT        A tag for an animal's ear the tag having means for fastening to the ear of the animal.  The fastening means are formed by an opening and a shaft having a head portion at one end thereof, the head portion in use being passed through the ear and into the opening.       In order to provide an opening in the ear of the animal which is of a sufficient size to accommodate the shaft, the extremity of the head portion is provided with a punching means which punches out a portion of the ear prior to the passage of the head portion therethrough.  The punch-ing means is provided by a cutting edge which is of comple-mentary shape to the opening in the tag but of overall larger dimensions.
Patent CA-1121998-A (CA)
Inventor: VANDENBERG ERVIN K
IPC: B62D17/00
Filed: 1980-04-11
Granted: 1982-04-20
Abstract: AXLE ALIGNMENT MECHANISM        AND METHOD            ABSTRACT OF THE DISCLOSURE           A mechanism for aligning an axle using a beam suspension connected at its ends to the vehicle and intermediate its ends to the axle, the mechanism including a saddle connector for the axle and beam which allows the axle to be rigidly connected before alignment and the beam to be slidably retained therein and a plate rigidly connected to the saddle connector and extending to a location proximal the beam.  The method including the step of being able to first rigidly connect the axle to the suspension at a location capable of doing so, and thereafter aligning the suspension after installation on the vehicle by merely sliding the beam in the saddle connector and ridigly attaching the portion of the plate proximal the beam to the beam, thereby to secure the alignment.
Patent CA-1143929-A (CA)
Inventor: NGUYEN HIEN V
IPC: D04H1/46
Filed: 1980-04-16
Granted: 1983-04-05
Abstract: -   J&J 1005 NON-WOVEN FABRIC COMPRISING BUDS AND BUNDLES CONNECTED     BY HIGHLY ENTANGLED FIBROUS AREAS AND METHODS OF               MANUFACTURING THE SAME                       Abstract A non-woven fabric having a plurality of patterns of groups of fiber segments that alternate and extend throughout the fabric.  One pattern is disposed in discontinuous portions of the fabric, each of which portion include at least one pivotal packing of fiber segments protruding out of the general plane of the fabric and a yarn-like bundle of fiber segments attached to said pivotal packing by ribbon-like groups of aligned fiber segments extending from the pivotal packing.  The discontinuous portions of the fabric are interconnected by highly entangled fibrous areas which form a continuous pattern throughout the fabric.
Patent CA-1126837-A (CA)
Inventor: COMAN WILLIAM E
IPC: F16D3/00
Filed: 1980-05-01
Granted: 1982-06-29
Abstract: Disclosure 351-790060 FAIL SAFE REDUNDANT DRIVE SHAFT APPARATUS INCLUDING ELECTRICALLY OPERATIVE FALILURE           DETECTION MEANS            ABSTRACT OF THE DISCLOSURE        Drive shaft apparatus includes driving (4C) and driven members (8A) and primary torque transmitting means (2) coupling the members.  Redundant torque transmitting means (3) is rendered operative for coupling said members in the event of a failure of the primary coupling means (2) and a failure detector including electrical circuitry (18) arranged with the redundant coupling means (3) detects the opera-tion thereof and provides a corresponding indication.
Patent CA-1130062-A (CA)
Inventor: GIEBEL GERHARD
IPC: A43D23/02
Filed: 1980-05-01
Granted: 1982-08-24
Abstract: ABSTRACT     In a pulling over and toe lasting machine, the pincers first grip the lasting margin above the wiping plane, whereafter the upper is ten-sioned about its last by upward movement of the last support, from a initial, lowered, position to a position in which the last bottom is in the wiping plane, and by downward movement of the pincers. The machine also comprises auxiliary means by which any wiper remaining in the wiping plane after the upper has been tensioned as aforesaid can be moved down-wardly out of said plane so as not to impede the in-wiping movement of the wipers. When the auxiliary means is acutated, furthermore, the grip-ping force applied by the pincers to the upper is reduced to allow slippage of the upper in the pincers.
Patent CA-1129207-A (CA)
Inventor: KOMANDURI RANGACHARY
IPC: B24B53/00
Filed: 1980-05-16
Granted: 1982-08-10
Abstract: RD-11,745 ABSTRACT OF THE DISCLOSURE           A method comprising contacting a wetting liquid with the surface of a resin-bonded diamond grinding wheel, wetting and forming a film on the face of the resin component of the wheel surface, and grinding the resulting wetted wheel surface with a silicon carbide or silicon nitride ceramic body generating ceramic chips which adhere to said wetted resin face forming a slurry layer thereon which simultaneously dresses and conditions said wheel during grinding.
Patent CA-1147630-A (CA)
Title: Valves
Inventor: FEATHERS LEONARD J
IPC: B63C11/22
Filed: 1980-05-21
Granted: 1983-06-07
Abstract: TITLE OF THE INVENTION            Valves ABSTRACT OF THE DISCLOSURE     A tilt valve incorporated in a demand regulator for breathing apparatushas a head which seats over an opening through which the valve stem extends for operation by a pressure-responsive diaphragm.  This opening defines the outlet port of a chamber wherein the valve head is disposed, the inlet port of the chamber opening to the same side of the valve head as the outlet port.  Gas flowing from the inlet port to the outlet port therefore need not pass between the periphery of the valve head and the surrounding wall of the chamber, so that the head can be a close fit in the chamber to ensure a consistent seating of the head over the valved port.     1.
Patent CA-1144549-A (CA)
Inventor: BAEBLER FRIDOLIN
IPC: C09B5/62
Filed: 1980-07-02
Granted: 1983-04-12
Abstract: Abstract Perylenetetracarboxylic acid-bis-(3,5-dimethylphenyl)-imide in a novel .gamma.-modification characterised by an X-ray diffraction spectrum exhibiting very strong lines at interplanar spacings of 8.3, 3.61, 3.46 and 3.30 .ANG., and strong lines at interplanar spacings of 17.2, 10.3, 7.2, 6.7 and 4.09.    The pigment is suitable for dyeing high-molecular organic material.  Compared with the known yellowish-red modifications, the .gamma.-modification is characterised by a bluish-red shade.
Patent CA-1150272-A (CA)
Inventor: KAWASAKI TAKAO
IPC: C07D277/56
Filed: 1980-07-07
Granted: 1983-07-19
Abstract: 2-(3,4,5-TRIMETHOXYPHENYL)-4,5-DISUBSTITUTED THIAZOLES     ABSTRACT OF THE DISCLOSURE 2-(3,4,5-trimethoxyphenyl)-4,5-disubstituted thiazoles, having the general formula (I):                                           (I) wherein R1 represents an alkyl group of C1 to C3, and R2 represents a hydrogen atom, an alkyl group of C1 to C3, acetyl group, carbamoyl  group, hydrazinocarbonyl group, carboxyl group, esterified carboxyl group by lower alcohol of C1 to C3 or further, acetyl group in which the carbonyl group has been converted to C=NOH group, C=NOCOCH3 group, C=N-NHCONH2 group, C=N-NHCSNH2 group or C=NHC(NH)NH2 group with a proviso that both R1 and R2 are not hydrogen atoms simultaneously, each of which has an anti-peptic ulcer activity, and methods  or producing the same are disclosed herein.  Such methods include cyclization to a thiazole ring by the condensation of trimethoxybezamide and alpha-halogenoketone, and three other disclosed synthesizations.
Patent CA-1098169-A (CA)
Inventor: BENTLEY STANLEY L
IPC: H02M7/12
Filed: 1980-08-29
Granted: 1981-03-24
Abstract: ABSTRACT OF THE DISCLOSURE                   ELECTROSTATIC COATING SYSTEM         A system for electrostatic deposition of a coating on an article from a charging device includes a direct current high voltage supply having first and second terminals across which the high voltage is impressed. The article to be coated is held at a potential substantially equal to the potential on one of the high voltage terminals.  The article is suspended for relatively free movement toward and away from the device.          The system includes a high-speed switch coupled between the high voltage terminals and a control circuit for controlling the switch.  A sensing resistor in the high voltage output cir-cuit monitors the current between the high voltage terminals.          The control circuit includes a slope-detecting or fixed differ-ence circuit responsive to the sensed current to detect too-rapid changes therein, such changes being indicative of close proximity of the article to the charging device and the possi-bility of high voltage arcing therebetween.  The fixed differ-ence circuit compares a sampled signal, related to the sensed current by a fixed difference, with a signal related to the instantaneous value of the sensed current to predict a condi-tion conducive to high voltage arcing.  The control circuit additionally includes ah automatic ranging circuit for com-paring a sampled signal related to the actual current through the sensing resistor with a signal related to a predetermined multiple of the instantaneous current through the sensing resistor.
Patent CA-1179444-A (CA)
Inventor: HODAKOWSKI LEONARD E
IPC: C08F290/00
Filed: 1980-09-15
Granted: 1984-12-11
Abstract: NOVEL URETHANE-ACRYLATE AND RADIATION CURABLE                  COMPOSITIONS             ABSTRACT OF THE DISCLOSURE     Novel ester diol alkoxylate urethane-acrylates comprising the reaction products of an ester diol alkoxy-late, such as 2,2-dimethyl-3-hydroxypropyl 2,2 dimethyl-3-hydroxypropionate, and an organic polyiosocyanate, capped by an hydroxyalkyl acrylate and curable compositions thereof.     S P E C I F I C A T I O N
Patent CA-1139195-A (CA)
Inventor: ANDERSON JOHN F
IPC: G05G7/00
Filed: 1980-10-06
Granted: 1983-01-11
Abstract: HAND CONTROL MECHANISM               Abstract of the Disclosure The hand control mechanism has the ability to receive two alternative modes of input for the given mode of output.  The mechanism includes a handled lever extending into a housing rotatably mounted to a frame, and a bell crank rotatably mounted to said housing.  The handled lever can be moved longitudinally to a first or second position.  The first position communicates the lever to a plurality of gears such that rotating the lever about its longitudinal axis rotates the bell crank about the housing.  Placing the lever in the second position the bell crank is restrained from rotating free of the housing which can be rotated directly by the lever, rotation of the bell crank being the assigned mode of output.
Patent CA-1126615-A (CA)
Title: Push button faucet
Inventor: BARNUM THOMAS G
IPC: F16K21/12
Filed: 1980-10-17
Granted: 1982-06-29
Abstract: Abstract of the Disclosure An energy saving push button faucet for delivering a predetermined volume of water in a set period of time includes a control valve with a movable plunger having a front face and a rear face, the front face of the plunger is normally retained upon a valve seat shutting off flow through the valve in the faucet by supply line pressure on the rear face.  The valve also includes a pilot valve which can be actuated by a push button to relieve the pressure on the rear face and permit supply line pressure on the front face to move the plunger off the seat and open the valve.  The nose of the plunger is provided with an internal passage containing a flow control mechanism which reduces the effective diameter of the passage to control the volume of water delivered by the faucet.  The valve also includes an adjustable timing mechanism which determines the timing cycle or length of time the valve remains open.
Patent CA-1146590-A (CA)
Inventor: DOHM KLAUS-DIETER
IPC: C07C67/00
Filed: 1980-10-17
Granted: 1983-05-17
Abstract: ABSTRACT A process is disclosed for reacting olefins in a carboxylic acid medium with ozone using oxygen or an oxygen-containing gas for ozone production. The oxygen or oxygen-containing gas after leaving the ozonolysis stage is washed with the carboxylic acid used in the ozonolysis stage, then treated with an aqueous solution of an alkali and finally dried and returned to the ozone generator.
Patent CA-1158964-A (CA)
Inventor: SUNDBERG AKE
IPC: B27L11/00
Filed: 1980-12-12
Granted: 1983-12-20
Abstract: ABSTRACT OF THE DISCLOSURE      A knife holder for use in connection with wood chippers of the type comprising a rotary disc whereof one face is fit-ted with substantially radially positioned knives which are attached thereto by means of knife holders incorporating a log guiding surface.  To give a twisted form to one face of the knife holders the latter are fabricated by surface grind-ing of the log guiding face while the knife holder is clamp-ed in a grinding fixture in a state of torsion which, after removal from the grinding fixture, gives the desired twisted shape to the log guiding face.  After removal from the grind-ing fixture the knife holder is clamped in a torsion-free state in the chipping disc.
Patent CA-1131546-A (CA)
Title: Dispensing means for sapling control substance with a   land clearing saw
Inventor: MARTTINEN TOIVO
IPC: B05B11/00
Filed: 1980-12-30
Granted: 1982-09-14
Abstract: ABSTRACT            In connection with a land clearing saw, a sapling control substance dispensing means comprising a container for the sapling control substance, a control substance nozzle and a control substance duct leading from the container to the nozzle, this duct incorporating a manually operable valve (1) comprising a piston (4) provided with return spring (11) and a cylinder (5), with ports for the control substance  entry duct (6) and exit duct (7), these ducts being provided with check valves (8,18). Within the piston has been installed an auxiliary piston (14) loaded with a spring (16) and which as the piston (4) is being moved opens or closes a needle valve (9) associated with the exit duct port.
Patent CA-1167046-A (CA)
Inventor: FUJII SETSURO
IPC: A61K31/255
Filed: 1981-01-28
Granted: 1984-05-08
Abstract: ABSTRACT         Novel sulfonate derivatives represented by the formula R1SO3CH2CO(CH2)nR2 act to inhibit esterases and chymotripsin and are useful as antilipemic agents, anti-inflammatory agents, immunity controlling agents, etc.
Patent CA-1125466-A (CA)
Inventor: SAUMSIEGLE ROBERT W
Filed: 1981-02-02
Granted: 1982-06-15
Abstract: ABSTRACT OF THE DISCLOSURE           Apparatus and method for forming hollow articles from plasticized materials are disclosed.  A preform is partially formed under substantially no pressure on a pre-form core by introducing the core into a void-free charge of plasticized material that is placed in a preform cavity from a source of the plasticized material.  After the pre-form core and preform cavity have moved together to define a preform mold space, the charge of plasticized material is subjected to a pressure forming step to form a completely packed preform on the core.  The preform is then blow molded in a blow cavity by introducing blowing gas into the preform through the preform core.  Neck mold structure that strips and releases the formed article from the core is also dis-closed.
Patent CA-1159731-A (CA)
Inventor: BAHR DIETRICH J
IPC: C09D5/00
Filed: 1981-03-11
Granted: 1984-01-03
Abstract: PROCESS FOR REDUCING TRACES OF ABRASION OR SCRATCHES             ON THE SURFACE OF A RECORD CARRIER                 Abstract of the Disclosure The invention concerns a process for reducing or substantially eliminating traces of abrasion or scratches on the surface of a record carrier covered with a thin metallic layer preferably consisting of aluminum.  The surface of a paper coated with aluminum, or on which aluminum has been vapor deposited, is covered with a 2 to 1000 nm thick layer of a metallic soap, preferably a saturated metallic soap, an unsaturated metallic soap or a mixture thereof.
Patent CA-1173777-A (CA)
Inventor: BURCAW KENNETH R JR
IPC: C10K1/16
Filed: 1981-05-25
Granted: 1984-09-04
Abstract: REMOVAL OF NAPHTHALENE FROM RECIRCULATED WASH OIL     Abstract of the Disclosure A bleed stream from the recirculating wash oil in a final cooling system for coke oven gas is centrifugally separated into a waste water stream, a sludge stream and a clean, dry oil stream which is substantially free of solids and has a water content less than 0.5% (wt.).  The clean, dry oil stream is heated to less than about 160°C, preferably 125°-135°C, before entering a naphthalene stripper-wash oil still.
Patent CA-1161174-A (CA)
Inventor: LIND ERWIN
IPC: H05K3/12
Filed: 1981-06-17
Granted: 1984-01-24
Abstract: Hoe 80/K 036 Abstract of the Disclosure This invention relates to an improvement in the process for the manufacture of printing forms and printed circuits by coating an electrically conductive support with an organic photo-conductor layer and by charging, exposing, and developing the elec-trostatic image by means of a finely particulate toner, fixing and dissolving the layer away from the non-image areas by means of a de-coating medium and,if appropriate, etching of the bared support sur-face, the improvement which comprises, for the purpose of coat-ing, transferring the organic photoconductor layer on a temporary support to the electrically conductive support with the aid of heat and pressure.
Patent CA-1168246-A (CA)
Inventor: KNORR HARALD
IPC: C07D263/58
Filed: 1981-07-08
Granted: 1984-05-29
Abstract: Abstract A process for the manufacture of 2,6-dichloro-benzoxazole and 2,6-dichlorobenzthiazole by chlorinating K+ or Na+ salts of 6-chloro-2-mercaptobenzoxazole or of 6-chloro-2-mercaptobenzthiazole in halogenated hydro-carbons as suspending agents.
Patent CA-1172169-A (CA)
Inventor: JONES TREVOR M
IPC: A61K47/10
Filed: 1981-07-17
Granted: 1984-08-07
Abstract: An improved topical pharmaceutical formulation for use in treating virus infections of the skin or mucosa containing 9-(2-hydroxyethoxymethyl)guanine (acyclovir) or a salt or ester thereof and which comprises a dispersed oil phase and a continuous aqueous phase containing therein water, at least 30% w/w of a water miscible polyhydric alcohol and solubilized acyclovir or salt or ester thereof. Such a formulation has better stability and is more efficacious.     GRHH/DD/A626/11th June, 1981.
Patent CA-1169008-A (CA)
Inventor: BARTHOLIC DAVID B
IPC: C10G11/18
Filed: 1981-08-03
Granted: 1984-06-12
Abstract: ABSTRACT OF THE DISCLOSURE         Gasoline and a heavier fraction from selective vaporization of crude or residual petroleum stocks are separately supplied to a riser reactor of the FCC type.  The crude or resid is contacted at low cracking severity with hot inert solids in a riser.  The vaporized product is fractionated to provide a gasoline injected to the bottom of an FCC riser and a bottoms fraction introduced at a higher point in the FCC riser.
Patent CA-1177163-A (CA)
Inventor: TAKAHASHI KIYOSHI
IPC: G11B23/033
Filed: 1981-08-07
Granted: 1984-10-30
Abstract: ABSTRACT OF THE DISCLOSURE         A flexible magnetic disk cassette includes a flexible magnetic disk; a center core disk having a center hollow and raised fringe, and being attached at a center of the flexible magnetic disk with the raised fringe; and a cover having upper half and lower half for containing the flexible magnetic disk with the center core disk, the lower half having a driving hole a little larger than an outer diameter of the center hollow of the center core disk.
Patent CA-1164031-A (CA)
Inventor: ECKELS PHILLIP W
IPC: H02K55/04
Filed: 1981-08-13
Granted: 1984-03-20
Abstract: 19                  49,306 ABSTRACT OF THE DISCLOSURE An apparatus is provided for rapidly restarting the  flow  of  coolant  through  the  cold  electromagnetic shield of  a  superconducting  rotor  following  a  thermal transient episode.  A vortex diode inhibits coolant flow in the undesirable reverse direction and encourages the reestablishment of a normal thermosyphon cooling loop flow quickly following the termination of a thermal transient such  as that  caused by transmission  line faults.  The present invention requires no moving parts and may there-fore be permanently sealed in the superconducting rotor without risk of costly repair efforts caused by components failure.
Patent CA-1171926-A (CA)
Inventor: LEHMANN WILLIAM L
IPC: H03B1/00
Filed: 1981-08-21
Granted: 1984-07-31
Abstract: -12-           RCA 75,153 Abstract In a multiband tuner, an input arrangement for selectively applying first and second local oscillator signals to a single input of a prescaler of a phase locked loop tuning system includes a first capacitor connected in series from the output of a first local oscillator to the prescaler input, a second capacitor and inductor connected in series from one output of a second local oscillator to the same prescaler input and a diode switching arrangement for selectively coupling a third capacitor between the junction of the second capacitor and the inductor and signal ground when the first local oscillator is enabled to operate. The first capacitor, inductor and third capacitor comprise a matching network for the output of the first local oscillator. The second capacitor and inductor form a series tuned circuit in the frequency band of the second local oscillator which rejects signals in the frequency band of the first local oscillator. The arrangement is particularly advantageous for allowing the UHF input of a prescaler intended for a VHF/UHF tuner to be used for dividing the frequency of a superband cable local oscillator signal as well as for dividing the frequency of a UHF local oscillator signal.
Patent CA-1172417-A (CA)
Inventor: MICHAELS NATHANIEL E
IPC: B29C33/10
Filed: 1981-08-26
Granted: 1984-08-14
Abstract: ABSTRACT OF THE DISCLOSURE       Disclosed herein is a mold assembly including first and second mold members assembled together to define a mold cavity, which first and second mold members each include a peripheral surface extending out wardly from the cavity, a gasket captured between the peripheral surfaces, and one or more tubes extending through the gasket and between the peripheral surfaces to provide communication between the cavity and the atmosphere.
Patent CA-1164979-A (CA)
Inventor: RODRIGUEZ CELESTINO
IPC: B23Q15/26
Filed: 1981-09-01
Granted: 1984-04-03
Abstract: ABSTRACT    A  signal  generating means  including  a half-round magnet attached  to  the  spindle of  a machine  tool  and mounted relative to a first reference indicator and a pair of opposingly mounted magnetic switches magnetically coupled to the magnet and mounted to a stationary portion of the machine tool  and  aligned  relative  to a second reference indicator for generating a first signal when the first magnetic switch is activated by the magnet, a second  signal  when  the  second  magnetic  switch  is activated by the magnet; gating means, responsive to the first and second signals for generating an orient signal to  orient  the  spindle  to  a  reference  position  and  a controller means for  supplying  to the spindle driving signals  during  the  normal  mode  of  operation  and  for supplying  to  the  spindle  during  the  orientation mode orient signals to cause the spindle to become aligned to the reference position.
Patent CA-1179127-A (CA)
Inventor: ROTHFJELL ROLF E
IPC: G03B17/24
Filed: 1981-09-25
Granted: 1984-12-11
Abstract: Abstract At a method of producing an identity document, such as a driv-ing license or identity card, it is proceeded from a reproduct-ion of a picture or an original reproduction of the person in question together with text representing relevant data, which reproduction is copied on a photographic base, which then is provided with a pattern, marks or the like in colour. Accord-ing to the invention the reproduction or original reproduction is copied-in on a photographic multi-colour paper, and the application of pattern, marks or the like is carried out by photographic copying-in the same on the photographic multi-colour paper, which thereafter is developed.