baber/WOPTO huggingface dataset:
Patent CA-1233550-A (CA)
Inventor: CAUDILL EDDIE T
IPC: H02G3/08
Filed: 1985-03-27
Granted: 1988-03-01
Abstract: ABSTRACT OF THE DISCLOSURE         A touch switch and monitor lamp associated with an intercom station are embedded in a protective wall mounted plate with exposed ends flush with the planar surface of the plate which has openings through which sound is transmitted to or from a folded horn of a transducer having its drive unit spaced rearwardly of the plate and laterally of the openings.
Patent CA-1238752-A (CA)
Inventor: MURRAY CHARLES R
IPC: B29C49/00
Filed: 1985-04-01
Granted: 1988-07-05
Abstract: Abstract                                            C-I-L 684 "Thermoplastic Shipping Sack"      A single ply tubular shipping sack having walls formed of uni-axially oriented linear low density polyethylene, optionally blended with low density polyethylene, wherein said walls are produced by blowing and cold drawing said polyethylene at a draw ratio to blow ratio of greater than 1:1.  The sack has acceptable tear resistance in contrast to the reduced tear resistance expected for uni-axially oriented polyethylene films.
Patent CA-1250511-A (CA)
Inventor: BHAT RAJARAM
IPC: H01L21/205
Filed: 1985-04-02
Granted: 1989-02-28
Abstract: Abstract of the Disclosure A technique is described for the deposition of group III-V compound semiconductor films in epitaxial form wherein the group V source material employed is in solid elemental or compound form.  The prime advantage of such technique resides in the elimination of the need for the highly toxic arsine gas for this purpose while permitting the preparation of a product essentially free of contamination.
Patent CA-1245034-A (CA)
Inventor: ROSENBLATT DAVID H
IPC: A61L2/20
Filed: 1985-04-17
Granted: 1988-11-22
Abstract: ABSTRACT OF THE DISCLOSURE          This application relates to a method for steri-lizing a surface which is contaminated with spores by exposing the surface to a humid gaseous environment to enhance the susceptibility of the spores to subsequent chemosterilization, and then exposing the spores to an amount of gaseous chlorine dioxide in an inert carrier gas effective to sterilize the surface.  This application also discloses a method for sterilizing an article contaminated with spores which comprises exposing the surface to a gaseous atmosphere comprised of chlorine dioxide gas and water vapor, wherein the amount of water vapor in said atmosphere is adapted to enhance the susceptibility of said spores to the sporicidal action of chlorine dioxide.
Patent CA-1255763-A (CA)
Inventor: SACHS KLAUS
IPC: H03K17/0814
Filed: 1985-05-31
Granted: 1989-06-13
Abstract: 'SEMICONDUCTOR MODULE FOR A HIGH-SPEED SWITCHING ARRANGEMENT' ABSTRACT OF THE DISCLOSURE   Electric semiconductor switching module for a switching arrangement with switching times of the order of magnitude of 100 ns and large currents. The switching arrangement features a parallel connection of active semiconductor switching elements and freewheel diodes, which are each arranged in direct proximity, and having a load connection of the semiconductor switching elements and freewheel diodes such that current flows unidirectionally relative to the load connection through the semiconductor switching elements and the freewheel diodes. The connections for the direct current voltage source are designed with spatially closely adjacent conductors, in particular two conductor layers separated by an insulating layer. The conductors are arranged in direct proximity to the semiconductor switching elements and the freewheel diodes and the terminals of the semiconductor switching elements and the freewheel diodes are connected conductively with the conductors in such a way that current always flows through them in the same direction. It is also advisable that at least one smoothing capacitor is arranged directly on the switching module.
Patent CA-1239294-A (CA)
Inventor: GILLIGAN LAWRENCE H
IPC: G01P15/093
Filed: 1985-06-04
Granted: 1988-07-19
Abstract: ABSTRACT OF THE DISCLOSURE     A variable coupler fiberoptic sensor in which a fused, tapered, biconical directional fiberoptic coupler is encapsulated in a stress birefringent medium whose index of refraction changes with applied stress.    The ratio of power in the output fibers of the directional coupler varies with the change of index of refraction of the encapsulating medium as stress is applied to the medium.
Patent CA-1261696-A (CA)
Inventor: PARIS JEAN
IPC: F24J2/04
Filed: 1985-06-19
Granted: 1989-09-26
Abstract: PHASE CHANGE MATERIAL MATRIX FOR          INCORPORATOR IN CONSTRUCTION PANELS FORMED               OF GYPSUM OR AGGREGATE MATERIALS                Abstract of the Disclosure A capsule containing a phase change material for incorporation in a construction panel or the like and a method of making the construction panel with a matrix sheet of such capsules therein.  The capsule comprises a cup shape reservoir having an open top end which is sealed by a cover whereby to retain a pre-determined volume of the phase change material.  The reservoir and cover are made from a vapour proof material.  Spacing prongs extend transversely to the horizontal plane of the capsule from opposed sides thereof for localizing the capsule substantially mid plane of a construction panel or the like.
Patent CA-1246964-A (CA)
Inventor: KOTTKE LOUIS E
IPC: F16C1/26
Filed: 1985-06-27
Granted: 1988-12-20
Abstract: FLEXIBLE CABLE ASSEMBLY                             ABSTRACT          A flexible cable assembly for rotary actuation as in automobile speedometer or tachometer cable, or for linear actuation, for example in a push-pull remote control cable and to a method of manufacturing a plastic liner of the cable assembly, comprising a power transmitting core member and a tubular casing that includes an outer housing and a spiral cut tubular liner 10 with internal ribs 14. The liner 10 is constructed by extruding a cylindrical tube with at least one internal longitudinally extending rib 14.  The tube is then cut helically so as to offset circumferentially the rib segments 14 on adjacent turns of the strip 11, thereby providing internal support for the core member.
Patent CA-1250418-A (CA)
Title: Electrical insulating oil and oil-filled electrical  appliances
Inventor: SATO ATSUSHI
IPC: H01G4/22
Filed: 1985-08-13
Granted: 1989-02-28
Abstract: ABSTRACT OF THE DISCLOSURE         An improved electrical insulating oil and oil-filled electrical appliances impregnated therewith.     The electrical insulating oil has a low viscosity, low pour point and other excellent electrical characteristics and it comprises an isomer mixture of dibenzylbenzenes in which the quantity of p-dibenzylbenzene is not more than 10% by weight and the weight ratio of m-dibenzylbenzene/o-dibenzylbenzene is not lower than 3.
Patent CA-1265308-A (CA)
Inventor: HINTERHOLZER HANS
IPC: E01F9/011
Filed: 1985-08-30
Granted: 1990-02-06
Abstract: Abstract A slalom post (1) is described at the bottom end of which an anchoring element (3) shaped as a flange (3) is provided colla-borating with a protection wedge (7).  The flange (3) may be moved from a non-effective position when the flange (3) is within the profile of the protection wedge (7) into an effective position when it projects beyond the profile of the slalom post.  In this way, a structurally simple, easily operable and very effective anchoring of the slalom post is obtained.     Figure 1
Patent CA-1234592-A (CA)
Inventor: SHIBASAKI JUN
IPC: E06B7/23
Filed: 1985-09-19
Granted: 1988-03-29
Abstract: ABSTRACT OF THE DISCLOSURE    A glass run for an automobile door, which allows in a state fitted in a run chennel. an internal lateral wall, a bottom wall, and an external lateral wall thereof to form a glass receiving groove of a cross section roughly in the shape of three sides of a rectangle and has seal parts formed respectively on the internal lateral wall and the external lateral wall and adapted to come into contact with the inner and outer surfaces of a glass.    The seal part formed on the internal lateral wall is provided with a curved part projected from the internal lateral wall toward the interior of the glass receiving groove so as to urge the glass toward the exterior of the automobile.  The seal part on the external lateral wall is formed of a part extended substantially linearly from the external lateral wall so as to avoid urging the glass toward the interior of the automobile.  A bending notch is formed along the joint between the external lateral wall and the bottom wall in such a manner that the stepped edge on the inner base of the external lateral wall is opposed across a narrow gap to the upper surface of the bottom wall.  In another embodiment, a support lip is formed so as to project from the external lateral wall or the bottom wall to the other wall along the edge of the aforemen-tioned bending notch.  Owing to the construction described above, the distance between the outer surface of the glass and the outer surface of the door frame is small and the possibility of the external lateral wall being caved in is precluded.
Patent CA-1269386-A (CA)
Inventor: BABB BRUCE E
IPC: C07D215/12
Filed: 1985-11-20
Granted: 1990-05-22
Abstract: SUBSTRATES, COMPOSITIONS, ELEMENTS AND METHODS FOR THE DETERMINATION OF .gamma.-GLUTAMYLTRANSFERASE    USING A .gamma. GLUTAMYL AMINOSTYRYLQUINOLINIUM                 Abstract New substrates for .gamma.-glutamyltransferase (.gamma.-GT) are disclosed.  These substrates are useful in the colorimetric determination of .gamma.-GT since the cleavage of the .gamma.-glutamyl group produces a detect-able species- -an aminostyrylguinolinium dye.  The substrates have the formula:                             wherein:         R and R1 are independently selected from hydrogen, alkyl and alkoxy and           or    wherein:         R2 is alkyl having from 1 to 4 carbon atoms;         R3 and R4 are independently selected from hydrogen, alkyl, alkoxy, nitro, cyano and halogen; and X.THETA. is an anion.
Patent CA-1254784-A (CA)
Inventor: SERVAIS RAOUL
IPC: G03B15/08
Filed: 1985-12-12
Granted: 1989-05-30
Abstract: Abstract Method for the production of an animation motion picture film The method comprises the production of a live-action film of actors acting on a white infinite background  making black-and-white enlargements of useful film frames  drawing contour images from these enlargements  painting transparent cels from the contour images  and using each enlargement in superposition with a corresponding painting for exposure with a background image, in an animation camera.
Patent CA-1261182-A (CA)
Inventor: FRANZEN RUNE G
IPC: D21D1/00
Filed: 1986-01-03
Granted: 1989-09-26
Abstract: ABSTRACT          An improved method for treating cellulosic material recovered from a discrefiner in a mechanical pulp making process.  Latency removal is conducted at a medium consistency of from about 8 to 15 percent in a medium consistency pump after which the suspension is removed at the same consistency to the storage tank.  Screening and cleaning then take place at a low consistency.  The method affords efficiencies in the nature of reduced capital costs and energy consumption.
Patent CA-1270850-A (CA)
Inventor: CAMPBELL FREDERICK
IPC: A61K9/10
Filed: 1986-01-17
Granted: 1990-06-26
Abstract: Abstract Solid Composition for Dispersion in an Organic Medium A composition comprising a finely-divided non-magnetic solid and dispersant comprising a poly(C2-4-alkyleneimine) carrying at least two mono- or poly-(carbonyl-C1-7-alkyleneoxy) groups, a dispersion of the composition in an organic medium and a dispersant comprising a poly(C2-4-alkyleneimine) carrying at least two carbonyl-C1-7-alkyleneoxy groups.  The composition and the dispersion are suitable for the preparation of paints, inks and formulations for use in non-aqueous ceramic, tape-coating, doctor-blade, extrusion and injection moulding processes.
Patent CA-1255997-A (CA)
Inventor: GOODFELLOW ROBIN
IPC: D03D15/00
Filed: 1986-02-07
Granted: 1989-06-20
Abstract: FABRIC FROM A BLEND OF CARIBOU HAIR AND WOOL          ABSTRACT OF THE DISCLOSURE         A novel fabric is formed as a carded blend of hair from an animal in the group consisting of Rangifer Tarandus  (Caribou), Odocoileus Hemonus  (Mule Deer)  and Odocoileus Virginiana (White Tailed Deer) and wool.  The blend includes between 27% and 33% of the hair and is formed by felting or weaving using a wool warp.
Patent CA-1266788-A (CA)
Inventor: GALASKO PHILIP E
IPC: B60C23/02
Filed: 1986-04-02
Granted: 1990-03-20
Abstract: A B S T R A C T            A tire pressure indicating device includes a coil mounted in a tire forming with a capacitor      to form a passive oscillatory circuit. The circuit is energised by pulses supplied via a coil      positioned outside the tire and secured to the vehicle and the frequency in the passive oscillatory circuit is varied with tire pressure due to changes caused to the capacitance value of the capacitor     .  The frequency in the passive oscillatory circuit is sensed via a coil positioned outside the tire      and secured to the vehicle.
Patent CA-1269532-A (CA)
Inventor: MCQUEEN ROBERT
IPC: A01M7/00
Filed: 1986-04-14
Granted: 1990-05-29
Abstract: ABSTRACT OF THE DISCLOSURE     A crawling pest eliminator system mounted on a backpack mounting frame. A crawling pest flushing system is supported on the frame for spraying a flushing agent into cracks, crevices and wall voids and thereby initially flushing crawling pests, such as cockroaches, ants and spiders, out of their hiding places. A vacuuming system is also supported on the frame.  The vacuuming system includes a vacuum motor, a removable recovery bag and a nozzle adapted to ride on the surfaces for efficiently vacuuming into the recovery bag the eggs of the crawling pests and the crawling pests themselves including those flushed out by the crawling pest flushing system.  A flashlight is integrally built into the adapter into which the nozzle is inserted for illuminating the surfaces.  A residual depositing system is also supported by the frame for depositing a pesticide residual on these surfaces which have been vacuumed of crawling pests and their eggs by the vacuuming system.  A spray gun is selectively communicable with either of the aerosol canisters of the flushing or depositing systems for spraying either the flushing agents or residuals.  After the bag has been filled it is removed and destroyed in a blender or crusher.
Patent CA-1249173-A (CA)
Inventor: CAMPBELL STERRETT P
IPC: F04D3/02
Filed: 1986-05-08
Granted: 1989-01-24
Abstract: ABSTRACT      Dough is moved by a screw conveyor  (28)  in the bottom of a hopper  (12)  through  a  hopper discharge opening (25) and through a discharge conduit (14).  A wedge-shaped  shield  (58)  is  mounted in  the  lower portion of the hopper over the screw conveyor (28) and divides the dough moving down the hopper and guides the dough  to  opposite  side  of  the  screw  conveyor  and maintains an air passage  (92)  in the dough over the screw conveyor and in communication with the discharge conduit (14).   A partial vacuum is drawn in the air passage (32) to evacuate gas from the dough.
Patent CA-1267457-A (CA)
Inventor: TAKIGUCHI ISAO
IPC: H01R13/53
Filed: 1986-07-09
Granted: 1990-04-03
Abstract: ABSTRACT     A connecting structure for high voltage resistance wire used in the case of feeding a high voltage to, for instance, the ignition plug of the engine, comprising:     a high voltage resistance wire for noise suppression which has on one end a connecting terminal which can be fitted to a high voltage terminal that has a cylindrical insulator on its circumference;  an insulating soft elastic cap attached to the high voltage resistance wire surrounding the connecting terminal, which is fitted to the cylindrical insulator under the state in which the connecting terminal is fitted to the high voltage terminal; and a rigid holder inserted on the outside of the elastic cap, which may be fitted closely to the outer periphery of the connecting portion of the elastic cap and the cylindrical insulator.
Patent CA-1268057-A (CA)
Inventor: MURAYAMA YOSHINOBU
IPC: F16H3/60
Filed: 1986-09-10
Granted: 1990-04-24
Abstract: Abstract of the Disclosure This invention relates to a planetary gear type forward and backward drive  switching apparatus, comprising a sun gear mounted on an input transmission shaft, a carrier mounting planetary gears meshing the sun gear and rotatable about the transmission shaft, a ring gear meshing the planetary gears and rotatable about the transmission shaft, and a friction brake mechanism for selectively braking rotations of the carrier and the ring gear, including  a ring-formed main brake body having braking faces for acting on side faces of the carrier and the ring gear, the main brake body being shiftable axially of the transmission shafts for selectively braking the carrier and the ring gear,  a clutch mechanism for selectively transmitting rotational outputs of the carrier and the ring gear to an output transmission shaft,  and a control lever for controlling the forward and backward drive switching apparatus.    According to this planetary gear type forward and backward drive switching apparatus, the control lever provides a forward drive by braking the ring gear and at the same time by operatively connecting the carrier to the output transmission shaft and provides a backward drive by braking the carrier and at the same time by operatively connecting the ring gear to the output transmission shaft.
Patent CA-1261431-A (CA)
Inventor: STURDY H DAVID
IPC: F02B1/04
Filed: 1986-09-19
Granted: 1989-09-26
Abstract: ROAD AND ENGINE SPEED GOVERNOR    WITH POWER DEMAND CONTROL                       ABSTRACT       A governor  is disclosed  for governing engine and  road  speed  for  motor  vehicles.    A  movable overriding throttle closing device limits the speed to governed values.   An actuator for the device is moved by a reversible motor to a reference position when  a  speed  call-in  value  is  reached  and  the actuator  is  moved  at  slow  speed  to  maintain  the governed  speed.    The  actuator  is  moved  to  an intermediate   position   closely  adjacent   to  the reference  position  for  speeds  below  the  call-in value.   An  engine  power  demand control  system  is provided to cause the actuator to be moved in the wide  open  throttle  direction  in  response  to  a sustained power demand.
Patent CA-1270925-A (CA)
Inventor: WEISS BURKHARD
IPC: A01D75/18
Filed: 1986-10-03
Granted: 1990-06-26
Abstract: ABSTRACT OF THE DISCLOSURE       An agricultural machine has a machine frame adapted to move along the ground in a normal travel direction, a crop cutter on the front of the frame, and a crop comminuter carried on the frame behind the cutter.          An intake device including a generally fixed feed element on the frame and another feed element displaceable on the frame toward and away from the fixed feed element is operated by a stoppable drive connected to the fixed feed element to feed the cut crop as a stream back in the transport direction to the comminuter.  The displaceable element  compacts the stream of cut crop against the fixed feed element.  An accelerometer is connected between the displaceable feed element and the frame for joint displacement with the displaceable feed element and generates an output corresponding to acceleration of the displaceable feed element toward and away from the fixed element.  The machine may also have an alarm.  A controller connected between the accelerometer and the drive and/or the alarm stops the feed and/or sounds the alarm when the output exceeds a predetermined limit indicating presence of a massive object between the elements.
Patent CA-1274394-A (CA)
Inventor: HUEY LARRY J
IPC: C03B37/083
Filed: 1986-10-06
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus are disclosed for making non-circular mineral  fibers,  as well as the fibers produced thereby.   The method comprises flowing a stream from a body of molten mineral material through a non-circular orifice, and quenching the mineral material in the stream to form a mineral fiber having a non-circular cross-section.
Patent CA-1253668-A (CA)
Inventor: GADDY JAMES L
IPC: C01B17/92
Filed: 1986-10-16
Granted: 1989-05-09
Abstract: ABSTRACT OF THE DISCLOSURE     A method of recovering concentrated sulfuric acid from the product obtained from the acid hydrolysis of a cellulose-containing material such a biomass. The method involves contacting the product with an extraction solvent comprising one or more of the C4 - C7 alcohols as the major component to spearate the product into a sulfuric acid enriched phase. The sulfuric acid from this enriched phase is then separated and recovered by a further extraction procedure.
Patent CA-1273503-A (CA)
Title: Chain belt construction, load block therefor and methods for making the same
Inventor: OLIVER LARRY R
IPC: F16G5/18
Filed: 1986-11-04
Granted: 1990-09-04
Abstract: ABSTRACT OF THE DISCLOSURE     A chain belt construction, a load block therefor and methods of making the same are provided.  The chain belt construction comprises a plurality of interleaved sets of links, each set of links having transversely disposed pivot pin means joining its links to the links of the sets of links adjacent thereto, and a plurality of load block means respectively interconnected to certain of the sets of links to be carried thereby.  The improve-ment in such chain belt construction is provided by each load block means having means defining tubular opening means therein that telescopically receive the pivot pin means of its respective set of links therein to interconnect that load block means to its respective set of links.  Each means that defines its respective opening means has a portion thereof that interlocks with its respective pivot pin means to prevent rotational movement there-between.  The load block means has means defining tubular opening means therein so as to be adapted telescopically to receive the pivot pin means of its respective set of links, the means that defines its respective opening means having a portion thereof that is adapted to interlock with its respective pivot pin means to prevent rotational movement therebetween.
Patent CA-1269110-A (CA)
Inventor: MAKOVEC FRANCESCO
IPC: C07C233/45
Filed: 1986-12-15
Granted: 1990-05-15
Abstract: ABSTRACT            New  original   derivates  of   D,L-glutamic  acid  and D,L-aspartic acid are described having the formula:                         (I) where  n   is 1 or 2, R1 is a  mono-  or  di-substituted phenyl group substituted with halogens such as  chlorine and  fluorine  or  with a methyl group in the  3  and  4 positions  and  in  which R2 consists  of  a  linear  or branched  alkyl  group   with   4   to  7  carbon  atoms (preferably  a  pentyl group) and R3 is an  alkyl group having  3  to 6 carbon atoms overall and  containing  an oxygen atom in the form of an ether linkage, such as for example  the   groups   2-ethoxyethyl, 3-methoxypropyl, 3-ethoxypropyl  etc. or in the form of a hydroxyl  group such as for example 3-hydroxypropyl etc.            The   compounds  have   antagonistic  activity   towards bio active  polypeptides and are usable particularly  in the  treatment of illnesses of the digestive  tract,  of the  central  nervous  system and anorexia  and  of  all those  affections   (for   example   tumours) in  which exogenic  or   endogenic   bio-active  polypeptides  are involved.
Patent CA-1243627-A (CA)
Title: Constant voltage anode system
Inventor: CAVIL DAVID T
IPC: C23F13/00
Filed: 1987-02-04
Granted: 1988-10-25
Abstract: ABSTRACT               A marine propulsion unit having a housing exposed to sea water and subject to attack by the sea water is provided with a permanent type anode housing substantially constant surface characteristics mounted on the housing and supplied with constant voltage.  Holes under the anode through the housing to an interior passage permits the current on the anode to influence and protect the passage.