baber/WOPTO huggingface dataset:
Patent CA-1114189-A (CA)
Inventor: HERBST NOEL M
IPC: G01L5/00
Filed: 1979-04-11
Granted: 1981-12-15
Abstract: Abstract A pressure sensing device having applicability as a simple pressure sensor and which is particularly adapted for use as a pen in a Signature Verification System, said device in-cluding n unique mounting structure for the pressure sensing stylus by flexible support means mounted on a substantially rigid base.  She support means has a pressure sensing element mounted thereon. She flexible support means comprises two spaced members so disposed that their deflections and the output of the pressure sensing element are substantially independent of the angle of pressure on the stylus. In the special purpose embodiment useful for Signature Verification the stylus comprises a pen and the device further includes two orthogonally disposed accelerometers for sensing ac-celerations of said pen during the writing of a signature.
Patent CA-1137622-A (CA)
Inventor: KASHIGI KAZUO
IPC: H04N5/262
Filed: 1979-05-15
Granted: 1982-12-14
Abstract: Abstract of the Disclosure In a digital video effect system, only one one-frame RAM produces a mixed and phase-locked signal for n individually synchronised input television signals when read by horizontal and vertical address signals derived from a reference timing signal in synchronism with horizontal and vertical synchronizing pulses included therein.  Digital video signals and vertical address signals derived from n or (n - 1) input television signal or signals are written in n or (n - 1) four-line RAM by horizontal address signals derived also therefrom and read by horizontal address signals derived either from the timing signal or one of the n input television signals.  Thus horizontally phase-locked digital video signals are written in the one-frame RAM by the last-mentioned horizontal address signals and likewise horizontally phase-locked vertical address signals.
Patent CA-1129672-A (CA)
Inventor: SANDER LARS
IPC: G01J5/08
Filed: 1979-06-22
Granted: 1982-08-17
Abstract: ABSTRACT OF THE DISCLOSURE         A fiber optical temperature measuring apparatus is based on the ability of certain materials to change color in dependence on changes in temperature.  Visible or invisible light having at least two different wavelengths is supplied to the material and the light emanating from the material is detected for determining the changes in the absorption characteristic of the material at the emitted wavelengths by determining the quotient between the detected signals from the material.
Patent CA-1118546-A (CA)
Inventor: NAKAGAWA YASUO
IPC: C08L77/00
Filed: 1979-07-25
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE      A wholly aromatic polyamide composition which is suitable for producing filaments or fibers having not only an excellent heat-resisting property but also, a superior dyeing property, which comprises (A)  50 to 95% by weight of poly-m-phenylene isophtha-lamide, and; (B)  5 to 50% by weight of at least one other aromatic polyamide comprising (1)   an amine moiety consisting of essentially of (a) 35 to 100 molar  of at least one phenylene diamine in which the phenylene group has 1 to 4 substituents respectively selected, in-dependently from each other, from the group consisting of halogen atoms and alkyl radicals having 1 to 4 carbon atom, and (b) 0 to 65 molar % of at least one other aromatic diamine, and; (2)  an acid moiety consisting essentially of at least one aromatic dicarboxylic acid.
Patent CA-1125173-A (CA)
Title: Amino methyl phenol as an oxidation hair dye
Inventor: KONRAD EUGEN
IPC: A61K8/46
Filed: 1979-08-02
Granted: 1982-06-08
Abstract: ABSTRACT OF THE DISCLOSURE The present invention provides an oxidation dye prepar-ation for use in tinting hair, which contains 6-amino-3-methyl-phenol which may also be in the form of a salt or a phenolate thereof as an oxidation dye intermediate.
Patent CA-1115054-A (CA)
Inventor: FODOR GEORGE E
IPC: C10L1/10
Filed: 1979-08-10
Granted: 1981-12-29
Abstract: Abstract A stabilized, fire-safe, aqueous hydrocarbon fuel emulsion prepared by mixing:  a diesel fuel; an emulsifier (consisting of oleyl diethanolamide, diethanolamine, and diethanolamine soap of oleic acid) which has been treated with about 0-71/2 of oleic acid.  A modified version of this fuel also contains 0-0.5% of an antimisting agent, and water.
Patent CA-1122199-A (CA)
Inventor: NOZAWA KENJI
IPC: C10N20/02
Filed: 1979-08-17
Granted: 1982-04-20
Abstract: Abstract of the Disclosure The invention relates to refrigeration of machine oil to be used in a sealed motor-compressor unit of a refrig-eration apparatus, such as an electric refrigerator, an electric cold-storage box, a small-scale electric refrig-erated show-case, a small-scale electric cold-storage show-case and the like.  The oil has a specifically enhanced property, by which a small initial power consumption is required by the sealed motor-compressor and an easy supply of a predetermined amount of the refrigerating machine oil to the refrigerating system is ensured even when the ambient temperature is low.  The oil consists of low volatile distillates of naphthenic type oil, in which the kinetic viscosity is within 7.0 to 13.0 cst. at a temperature of 100°F and within 2.0 to 2.5 cst. at a temperature of 210°F, with a seizure load of more than 450 lbs. according to the falex test.
Patent CA-1112322-A (CA)
Inventor: BOURDON NORMAND C
IPC: H01R13/44
Filed: 1979-08-21
Granted: 1981-11-10
Abstract: ELECTRICAL CONTACT FOR AN ELECTRICAL CONNECTOR             ABSTRACT OF THE DISCLOSURE      An electrical connector contact in which the contact includes a hermaphroditic body having a forward socket for receiving a plurality of axially aligned wires and a rear socket for receiving an electrical conductor.  The wires extend outwardly from the forward socket and are protected in one of the two mating contacts by a sleeve or shroud which is separately manufactured and mounted to the body coaxially therearound and extends forwardly of and radially outside of the axially aligned wires to protect them.  The sleeve is mounted to the body by a crimp and protects the wires while providing a housing into which a second contact may be inserted and in which the wires from the two contacts may be intermingled in mated, current-transmitting relationship.
Patent CA-1115535-A (CA)
Inventor: GODFREY C DALE
IPC: E02B3/06
Filed: 1979-10-01
Granted: 1982-01-05
Abstract: Abstract Support for a dock has a transverse tie with two individually-adjustable downwardly-diverging legs at each end.          Each leg has a small pivotable foot plate.  This support can be prefabricated and allows secure lodging of the feet of the support on rocky and uneven river or lake beds.
Patent CA-1143503-A (CA)
Inventor: LAWRENCE BRIAN R
IPC: B27F7/17
Filed: 1979-12-27
Granted: 1983-03-29
Abstract: ABSTRACT     A wire stitcher for binding sets of sheets has a driver for driving a staple through a set and an active clincher for bending over the ends of the staple legs to form clinches.  The clincher includes an ear 204 having a first groove 215a in a side edge 215 for catching the end of a driven staple leg and initiating bending of the leg and a second, narrower groove 216a in an end edge 216, which is contiguous with the groove 215a and aligns the leg and completes the bending thereof.  A transition groove portion 228 connects the grooves at the junction of the edges 215, 216.
Patent CA-1136050-A (CA)
Inventor: POHL STANLEY
IPC: A61K8/44
Filed: 1979-12-31
Granted: 1982-11-23
Abstract: ABSTRACT OF THE DISCLOSURE       A hair conditioning composition relatively stable toward repeated shampooings comprising an aqueous acidic composition containing a cationic polymer, an amphoteric detergent and a betaine and a process for treating hair with the same and particularly hair containing an alkaline residue from prior hair treating processes.
Patent CA-1124649-A (CA)
Title: Perfusional preservation of organs by  ringer's solution with potassium, and albumin  and perfluorcarbon
Inventor: YOKOYAMA KAZUMASA
IPC: A01N1/02
Filed: 1980-01-25
Granted: 1982-06-01
Abstract: ABSTRACT OF THE DISCLOSURE         An organ to be transplanted, such as kidney, can effectively be preserved by perfusion for a considerably long time by the use of a perfusate whi.ch is made by mixing a Ringer's solution modified by incresing potassium ion to 8-20 meq/?, a stable perfluorocarbon compound emulsion and albumin, so that the concentration of the perfluorocarbon compound is 7.5 to 12.5% (W/V) and that of albumin is 1-8% (W/V) based on the perfusate.
Patent CA-1120700-A (CA)
Inventor: SIDES DANIEL H
IPC: B25D17/08
Filed: 1980-01-30
Granted: 1982-03-30
Abstract: ABSTRACT    There is disclosed a tool retaining mechanism employing a nose piece including an axially extending, longitudinal bore which accepts the tool bit.  The nose piece includes a first opening which is disposed so as to cut through a portion of the bore.          Slideably disposed in the opening is a retaining pin which in-cludes a first cutout which cooperates with the profile of the bore and the tool bit, in a first position, to allow insertion or removal of the bit.  Means are described for urging the pin axially in its opening to a position where it cooperates with the contour of the bit to retain the latter in the tool once inserted.
Patent CA-1099865-A (CA)
Inventor: BRODIE EDWIN T P
Filed: 1980-02-14
Granted: 1981-04-28
Abstract: TIRE RETREADING SYSTEM            Abstract of the Disclosure Tire casings are retreaded with precured tread strips in a heated pressure vessel provided with pressure connections which effect simultaneous inflation of the tires and pressurization of the vessel while maintaining tire pressure above vessel pressure.  Subsequently a pressure relief system permits the tires to exhaust faster than the vessel.  Each tire is prepared for retreading by applying a bonding medium between the tire periphery and the retread strip and wrapping the resulting assembly with a fluid impervious flexible cover. Tread stabilization rings, wick material and non-stick polymer film may be inserted between the tread strip and the cover.          The improvement according to the invention also comprises interposing between the tread strip and the cover, a thin, flexible perforated film of synthetic polymeric material which causes the flexible cover to slide against the surface of the tread strip and to thereby penetrate into the tread grooves so as to conform with the tread profile.  A further improvement comprises interposing between the tread strip and the cover, at a location of the connection between the exhaust conduit and the cover, a pad of porous fabric which is stretchable in two directions to thereby aid in releasing air from the space.
Patent CA-1113976-A (CA)
Title: Ski with improved three-dimensional  running surface
Inventor: DANNER WILLIAM D
IPC: A63C5/04
Filed: 1980-02-22
Granted: 1981-12-08
Abstract: ABSTRACT OF THE DISCLOSURE         A ski with an improved, three-dimensional, running surface with a plurality of protuberances inclined with respect to the bottom plane of the running surface by rising towards the rear end of the ski, and the surface further characterized by a longitudinal pattern comprising: a gliding region beginning near the front end of the ski, wherein the protuberances terminate in convexly shaped, drop-off edges; a transition region, wherein the protuberances terminate in straight, drop-off edges, followed by a kick region roughly in the center of the ski's camber, wherein the protuberances terminate in concavely shaped, drop-off edges, followed by a second transition region; and a rear-glide region extending to near the rear end of the ski.
Patent CA-1138383-A (CA)
Inventor: OTTERSON LEWIS L
IPC: B65D47/08
Filed: 1980-04-24
Granted: 1982-12-28
Abstract: RECLOSABLE CLOSURE FOR POWDER CAN     ABSTRACT OF THE DISCLOSURE           A closure for the usual circular array of holes provided in the top wall of a can of cleaner or the like for dispensing the contents of the can. The closure includes a disc overlying the circular array of holes but covering only a minority of the area of the top wall. The disc is divided into a lid portion and a base portion. Protrusions on the underside of the base portion are relatively fixedly retained in their corresponding holes. Protrusions on the underside of the lid portion are relatively releasably retained in their corresponding holes.
Patent CA-1108876-A (CA)
Title: Icebank refrigerating and cooling systems for supermarkets
Inventor: PEREZ ARTHUR
IPC: F25D17/02
Filed: 1980-05-14
Granted: 1981-09-15
Abstract: ICEBANK REFRIGERATING AND COOLING SYSTEMS FOR SUPERMARKETS              ABSTRACT OF THE DISCLOSURE        An icebank system is provided for refrigerating produce areas and providing air conditioning in supermarkets.  The system is adapted to handle all refrigerating and cooling requirements of supermarkets including produce cases, beverage coolers, food preparation areas, and air conditioning.  The icebank system allows a supply of ice to be built up in an icebank storage tank in off-peak hours when the cost of electrical power is lowest.          Cold water is circulated from the icebank storage tank to the various produce areas where cooling is required.  Each produce area is provided with a heat exchanger which receives cold water from the icebank storage tank to maintain a low refrigera-tion temperature in the produce area.  Each produce area is tapped into a main water conduit extending from the icebank storage tank.  The spent water from each produce area is returned to the icebank storage tank via a return conduit.  The spent water is still sufficiently cold to be used to maintain a low condensing temperature in a conventional refrigeration unit.   The cold water from the icebank storage tank is also supplied to an air conditioning unit to cool the ambient air in the supermarket.
Patent CA-1150854-A (CA)
Inventor: HOUTHOFF JACOBUS
IPC: H01L29/10
Filed: 1980-05-22
Granted: 1983-07-26
Abstract: ABSTRACT:         An asymmetric junction field effect transistor particularly suitable for HF and VHF tuning units due to its small intermodulation. The small intermodulation is obtained by two measures. First, the field effect tran-sistor is provided with a high-ohmic substrate part ad-joining the channel region. This prevents diffusion from the substrate into the channel region so that a uni-form doping can be obtained. Second, the source zone is electrically conductively connected to the substrate.
Patent CA-1155550-A (CA)
Inventor: NANCE-KIVELL STANLEY
IPC: G08B21/00
Filed: 1980-06-30
Granted: 1983-10-18
Abstract: TITLE:    "APPARATUS FOR THE STORAGE AND TRANSFER            OF INFORMATION"            APPLICANT:   STANLEY  NANCE-KIVELL               ABSTRACT OF DISCLOSURE            The invention provides apparatus for transferring information comprising a number of encoders (10), portable memory means (20) which is interfaceable with the encoders and decoder (40) which in inter-faceable with the memory means to receive the encoded information held in the memory means.
Patent CA-1109718-A (CA)
Inventor: ANDRUSKI PAUL C P O BOX BOYLE
IPC: A01B39/10
Filed: 1980-07-02
Granted: 1981-09-29
Abstract: ABSTRACT OF THE DISCLOSURE         There is described mechanical hoe comprising a support frame provided with ground engaging wheels and skids for movement over the ground, a blade movably supported for a back and forth cultivating motion relative to the frame, a guide for supporting the blade in a direction downwardly inclined relative to the frame, and a drive train mounted on the support frame for effecting the cultivating movement of the blade, whereby said blade penetrates the ground to effect loosening thereof and the destruction of weeds as the hoe is drawn in a direction away from the ground so cultivated.
Patent CA-1175906-A (CA)
Inventor: AMEDRO ALBERT
IPC: G01N27/90
Filed: 1980-07-23
Granted: 1984-10-09
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to a flexible probe for non-destructive inspection of long tubes. The measuring head is connected to the electrical connection by means of a body constituted by a sheath, whose particular characteristic is that it has a limited elongation strain and a low degree of deformation on compression, so that it does not deform either during the introduction of the probe into the tube or during its extraction from the tube, no matter what the tube length. The invention is more particularly applicable to the inspection for faults within long tubes by the eddy current method.
Patent CA-1132008-A (CA)
Inventor: DIZIKES LOUIS J
IPC: H01F1/06
Filed: 1980-07-28
Granted: 1982-09-21
Abstract: Abstract of the Disclosure In the process for preparing a magnetically stable powder comprising the steps of reducing an iron oxide precursor with a gaseous reducing agent and stabilizing the metallic powder thus produced, the improvement which comprises coating said iron oxide precursor with an antimony compound at a level of up to about 7 weight percent antimony based on the weight of the iron oxide content of the precursor prior to said reduction.
Patent CA-1134885-A (CA)
Title: Garde securitaire pour autobus scolaire
Inventor: THIBODEAU RENE
IPC: B60R19/56
Filed: 1980-08-13
Granted: 1982-11-02
Abstract: Un garde sécuritaire pour un autobus scolaire est divulgué comportant une charpente rigide fixée en bas et tout le long du côté de l'autobus où les passagers descendent. Un panneau fait en matière semi-flexible est fixé à la charpente et son bord inférieur est à une courte distance au dessus du sol. Une section de panneau ainsi que la charpente qui la soutient, devant la roue arrière de l'autobus, peut s'enlever pour permettre l'accès à cette roue. Le panneau et la charpente sont légèrement inclinés extérieurement vers le bas adjacent à la roue arrière.
Patent CA-1170907-A (CA)
Inventor: ELLIOTT ERIC R
IPC: F04D7/04
Filed: 1980-08-21
Granted: 1984-07-17
Abstract: ABSTRACT OF THE DISCLOSURE A submersible impeller pump capable of pumping fluids carrying materials such as sand, stones, sewage, and which requires little or no maintenance is provided.  The pump includes a housing having an impeller unit including arcuate vanes, eccentrically mounted therein, the impeller having a pair of circular expeller faces on each side of the arc-shaped vanes, in order to effect water seals within the pump housing, to eliminate the need for mechanical seals.  Thus, only the motor driving the pump need be sealed, when submersed, the pump itself requiring no critical bearings or seals.
Patent CA-1106387-A (CA)
Inventor: GOZZO FRANCO
IPC: C07D249/12
Filed: 1980-08-22
Granted: 1981-08-04
Abstract: ABSTRACT OF THE DISCLOSURE:          The invention is concerned with new derivatives of 1, 2, 4-triazole having the general formula:                     (I) wherein:          X  = O or S;          R3 = H, alkyl containing from 1 to 5 carbon atoms, C6H5, benzyl, alkenyl containing from 2 to 6 carbon atoms, or alkynyl containing from 2 to 6 carbon atoms, and R4 = vinyl, halovinyl, polyhalovinyl, vinyl substi-tuted by phenyl, alkyl containing from 1 to 4 carbon atoms, O-alkyl containing from 1 to 4 atoms, S-alkyl containing from 1 to 4 carbon atoms, haloalkyl, acetyl, cyclohexenyl, benzoyl, or a radical of the formula  ,          or       in which R1= alkyl containing from 1 to 5 carbon atoms and R5 = OH,  ,     ,           ,  , C1 SR1, OR1, N(R1)2 or NHR1.  The triazole derivatives of the invention are intermediates useful in the preparation of the corresponding 1,2,4-triazol-(5)-yl-[thio] phosphates having insecticidal properties.
Patent CA-1154389-A (CA)
Inventor: STREICH STEVEN G
IPC: E02B17/00
Filed: 1980-09-05
Granted: 1983-09-27
Abstract: ABSTRACT OF THE DISCLOSURE           A plug comprising an easily releasable plug body having either a compression set type packer member, cup type sealing member or inflatable packer member, having locking dogs thereon, having sleeve type releasor abutting the lock-ing dogs, having pressure equalization plugger abutting the sleeve type releasor and a plug body housing.
Patent CA-1160433-A (CA)
Inventor: HUTTER CHARLES G III
IPC: B29C73/12
Filed: 1980-09-12
Granted: 1984-01-17
Abstract: ADHESIVE ATTACHMENT      ABSTRACT The present invention relates to apparatus for temporarily securing a workpiece onto a substrate during the process of bonding the workpiece and substrate together.  The prior art provides for mech-anical clamps, specially-formed holding fixtures, clips, and other means such as tack-welding to secure the workpiece to the substrate. Each of the prior art methods is costly, either in assembly labor time or in the cost of fixtures, and all are inconvenient in use as com-pared to the present invention.  In the present invention, a temporary carrier is adhesively bonded to the workpiece and to the substrate. The carrier includes resilient material for conforming to the surfaces of the workpiece and carrier, and spring means which apply holding force between the workpiece and the temporary bond to the substrate. The temporary carrier Is easily applied and removed, and need not be manufactured with high precision.
Patent CA-1131457-A (CA)
Title: Method for erection of a temporary bridge,  etc. and a pile means therefor
Inventor: NAGASHIMA MASAYA
IPC: E02D13/10
Filed: 1980-10-10
Granted: 1982-09-14
Abstract: Abstract of the Disclosure A method for the erection of a temporary bridge, etc. and a pile means to be used for carrying out the same are disclosed which are characterized in that a pile member as one of the pile means having a metalic pipe form with an open upper end and a closed lower end is rotated by a prime mover for an earth-auger, mounted to its upper end and hung from the boom of a mobile crane, to be rotated, whereby the pile member is driven into the ground by the action of a spiral propelling element formed around its outer periphery, the pile member, after reaching a desired depth, being then rotated in reverse while it is prevented from being moved upwards so that the soil around it is forced radially to be tightly compressed by the action of the spiral propelling element, and a height adjusting member as one of the pile means is introduced into the pile member from its upper open end till the bottom of the height adjusting member abuts the partition plate previously secured to the inside of the pile member at its upper portion, thereafter sand, etc. is supplied into the height adjusting member, whereby, when it is lifted bit by bit the sand flows through an orifice previously formed in the bottom to fill the space formed between it and the partition plate of the pile member to adjust the height of the height adjusting member relative to the pile member.          After a predetermined number of the pile members together with the height adjusting members have been thus driven into the ground, bridge girders, cover plates, etc. are mounted on the height adjusting members to erect a temporary bridge, etc.
Patent CA-1192153-A (CA)
Inventor: WENGENMAYER FRIEDRICH
IPC: C12N15/00
Filed: 1981-01-16
Granted: 1985-08-20
Abstract: Abstract:         A process for the preparation of a palpated which contains the aminoacid sequence of the proinsulin of primates, in which process the genetic information for the biosynthesis of the said polypeptide is obtained using mRNA of primates, the cDNA is prepared from the said mRNA, the said cDNA is introduced into a plasmid, microorganisms are transformed with the resulting hybrid plasmid, and the microorganisms producing the polypeptide are obtained by means of selection and culturing.
Patent CA-1158107-A (CA)
Inventor: GILLETTE DONALD J
IPC: H01B13/00
Filed: 1981-01-22
Granted: 1983-12-06
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus, system and method are provided for  the fluidized bed electrostatic coating of workpieces,  especially those of continuous length, such as metal wires.  The apparatus includes a cloud control grid spanning the coating chamber, upon which may be impressed voltage and/or variable current effects, and which may be modified with depending horizontal conductors, to introduce additional cloud control capability.