baber/WOPTO huggingface dataset:
Patent CA-1220291-A (CA)
Inventor: KAWAI KIYOJI
IPC: B66B3/00
Filed: 1983-03-15
Granted: 1987-04-07
Abstract: ABSTRACT         Described herein is an elevator call entry system which comprizes microphones mounted on the floors or in the car, oral message recognizing means producing an oral message signal indicative of a voice calling for a call entry with statement of the floor of destination, or of a voice calling for its cancellation, when said voices are supplied to said microphones, voiceprint recognizing means operable to recognize voiceprints of the voice supplied to said microphone and to produce an output signal when the voiceprint of the voice calling for a call entry is coincident with that of the voice calling for its cancellation, and call effecting means responsive to the output of said oral message recognizing means to issue a command to enter a call to the floor of destination and operable upon reception of an output signal from said voiceprint recognizing means to issue a command to cannel the call entry.
Patent CA-1222256-A (CA)
Inventor: HORODYSKY ANDREW G
IPC: C07F5/04
Filed: 1983-03-22
Granted: 1987-05-26
Abstract: BORATED EPOXIDES AND LUBRICANTS    AND FUELS CONTAINING SAME            Abstract Lubricant and liquid fuel compositions containing a product made by reacting a boronating agent with a hydrocarbyl epoxide are provided.  The invention also provides the product per se.
Patent CA-1186885-A (CA)
Inventor: BIERMANN HANS-PETER
IPC: C09C3/00
Filed: 1983-03-25
Granted: 1985-05-14
Abstract: Abstract of The Disclosure Iron oxide particles containing at least 5% by weight of iron (II) content calculated as FeO are stabilized against atmospheric oxidation by a coating of at least one compound containing boron and those particles are useful as coloring pigments and magnetic particles in magnetic re-cording media.
Patent CA-1197745-A (CA)
Title: Surgical securing means
Inventor: CHEESMAN BARBARA E
IPC: A61B46/20
Filed: 1983-03-03
Granted: 1985-12-10
Abstract: SURGICAL SECURING MEANS            ABSTRACT OF THE DISCLOSURE            Means  are provided  for  use  with surgical  drapes  or towels,  by which the  surgical  drape or  towel may  be secured  to the body of a surgical patient, or  by which surgical tubing  or other articles may be fixed in place relative  to  the  sterile  field on the  patient.   The securing  means,  in general,  comprises  a movable  and placeable  body -- several are used  --  having a  lower surface which may be adhesively attached to the body  of the  surgical patient, and having an upper surface  with several protuberances  or  other  portions  that  extend above  the  area surrounding them.   The securing  means are affixed  to the body  of the patient,  and then  the surgical  drapes   or  towels  may  be  affixed  to  the securing   means   by  clamping  them  thereto,  without piercing the drape or towel  and  thereby assuring  that the  septic barrier  around the  sterile  field  remains unbroken. There is also no trauma to the patient.            File No. PAT6152
Patent CA-1205364-A (CA)
Inventor: MODROVICH IVAN E
IPC: C12Q1/60
Filed: 1983-03-29
Granted: 1986-06-03
Abstract: IMPROVED TIME-STABLE LIQUID    CHOLESTEROL ASSAY COMPOSITIONS            Abstract of the Disclosure There is provided a stable cholesterol assay composi-tion which comprises an aqueous solution of at least one bile acid or salt thereof being present in an amount of up to about 5mM; a nonionic surfactant present in an amount of from about 0.15 to about 1.5 percent volume by volume; a buffer in a concentration of from 0 to about 65 mM; and cholesterol oxidase in a concentration of at least about 0.2 KIU/l.  Solution pH is from about 5.5 to about 8.5.          Addition of cholesterol esterase, phenol, peroxidase and 4-aminoantipyrine provides a total cholesterol chromogen system.
Patent CA-1232347-A (CA)
Inventor: FRANCKX JORIS R I
IPC: H02G15/076
Filed: 1983-05-18
Granted: 1988-02-02
Abstract: Abstract Cable Joint Enclosure.     An enclosure suitable as a telecommunications radial distribution point comprises a base having at least three passages and a cover which fits over one side of the base.  The passages are provided with at least one tubular recoverable outlet on one side of the base and at least one tubular recoverable outlet on the other side of the base.      A telecommunications distribution cable enters and leaves      the enclosure through an externally facing outlet     and the drop wires      leave the enclosure through inwardly facing outlets
Patent CA-1206102-A (CA)
Inventor: ANCHETA ANTONIO
IPC: F02B33/38
Filed: 1983-05-30
Granted: 1986-06-17
Abstract: HIGH TORQUE TWO-STROKE DIESEL ENGINE     ABSTRACT OF THE DISCLOSURE         A two-stroke engine includes an intake-and-scavenge valve in the cylinder head together with a fuel injection system, a recirculating type pressure lubricating system, and a blower or turbo charger assisting in charging the cylinder with air and also assisting in scavenging the exhaust gases.          The piston head is domed with one side curving downwardly to-wards the exhaust port formed through the wall of the cylin-der above the bottom dead centre position of the piston head.          The exhaust port slopes outwardly and downwardly following generally the slope of the piston to facilitate the flow of exhaust gases therethrough assisted by the scavenging air entering through the inlet-and-scavenger valve.  The valve is operated by a cam mounted on a cam shaft upon the cylin-der head which in turn is operatively connected to the crank shaft.  The width of the cam lobe is such that the opening, closing and duration of opening of the valve is controlled with the valve being opened approximately 140° and with the piston controlling the opening of the exhaust port through approximately 130° so that there is approximately a 5° over-lap at either end of the exhaust port opening.  It should be noted that the oil scraper ring remains below the exhaust port at all times to prevent lubricating oil from escaping through the exhaust port.
Patent CA-1197803-A (CA)
Inventor: MAAG WILHELM
IPC: B65G19/08
Filed: 1983-07-14
Granted: 1985-12-10
Abstract: Abstract A chain for a trough conveyor consists of individual chain links (2, 3) connected with each other by means of hinge bolts (1). Flight attachment members (5, 5a) connected with each other by means of at least one cross piece (10, 10a) are provided on both sides of said chain links (2, 3). Two bearing blocks (7, 7a) are provided, each with a bore (8) for receiving the hinge bolt (1). The cross piece (10, 10a) rests on the trough by way of a rest surface (9, 9a). At least one support surface (12)disposed in relation to the cross piece (10, 10a) in the direction of the chain series for preventing the tipping of the flight attachment arms when under the action of operating forces (11).                                (Fig. 3)
Patent CA-1196715-A (CA)
Title: Poste electrique d'interieur a haute tension
Inventor: THURIES EDMOND
IPC: H02B7/00
Filed: 1983-07-20
Granted: 1985-11-12
Abstract: L'invention a pour objet un poste électrique d'intérieur à haute tension comprenant au moins deux arrivées de courant triphasées et trois départs triphasés vers trois transformateurs, les arrivées étant reliées à un groupe de sectionneurs destinés à connecter au moins une arrivée en isolant les autres et à distribuer l'énergie sur au moins deux jeux de barres. Le groupe de sectionneurs est suivi d'une partie appareillage comprenant autant de disjoncteurs triphasés qu'il y a de jeux de barres, ainsi que pour chaque phase un transformateur de tension et un transformateur de courant alimentant des organes de mesure et de commande. La partie appareillage est de son côté suivie d'une partie couplage comprenant des sectionneurs agencés de manière à connecter l'un quelconque des jeux de barres à l'un quelconque des transformateurs. Selon l'invention, les sectionneurs sont du type télescopique et des groupes de trois sectionneurs correspondants aux trois phases d'une même arrivée ou d'un même jeu de barres sont disposés parallèlement entre eux selon une nappe plane. Application à la distribution d'énergie électrique.
Patent CA-1222008-A (CA)
Title: Electrical contact for use in a current-interrupting  unit
Inventor: O'LEARY RAYMOND P
IPC: H01H1/38
Filed: 1983-08-05
Granted: 1987-05-19
Abstract: ABSTRACT OF THE DISCLOSURE     A female interrupting contact for a current-interrupting unit includes a smoothly contoured, apertured pressure ring which is held in a groove formed in the wall of a bore through a contact body. A spring in the groove maintains the ring to one side of the bore so that the aperture is normally misaligned with the path of a male contact through the bore. When the male contact enters the aperture, it moves the ring against the action of the spring to align the aperture with its path. This alignment effects intimate sliding engagement between the male contact and both the ring and the wall of the bore, one or both of the latter of which are conductive so that a reliable, metal-to-metal, first electrical path through the contacts and the interrupting unit is established. The bore is elongated between the pressure ring and an end thereof from which the male contact exits, following which an arc is established between the contacts. This elongation is at least as long as the length of the male contact, 50 that after the intimate engagement ceases, a second electrical path is established via small arcs or arclets which form between the male contact and the wall of the bore. The length of time the second path exists may be selected so that when the unit interrupts the arc a switch or the like, with which the unit is used, is sufficiently far open to prevent an arc from forming therein.
Patent CA-1194667-A (CA)
Inventor: GARTNER KARL
IPC: E04B1/76
Filed: 1983-08-09
Granted: 1985-10-08
Abstract: ABSTRACT         A unit type curtain wall assembly has an array of standardized curtain wall units each having a passageway for air and another passageway for hot or cold water extending through its frame members for room temperature control.  For sealing a gap between the opposed side frame members of every two horizon-tally adjoining curtain wall units so as to minimize the loss of heat energy, an indoor sealing band and a first outdoor sealing band are connected between the opposed side frame members to close the indoor and outdoor sides of the gap therebetween.  A second outdoor sealing band is connected exteriorly of the first outdoor sealing band to provide another closed space therebetween so as to prevent heat transmission from the outside.  The three sealing bands with the two intervening closed spaces constitute in combination an effective heat insulator.  The sealing bands are engaged with the side frame members so as to allow the relative displacement of the curtain wall units in their own plane.
Patent CA-1203570-A (CA)
Inventor: NICHOLSON JOHN P
IPC: G01N17/00
Filed: 1983-11-24
Granted: 1986-04-22
Abstract: ABSTRACT OF THE DISCLOSURE     The present invention relates to a method of repre-senting corrosion occurring in the reinforced concrete struc-ture and the resultant representation.   The representation comprises a display of individual colour indicia each repre-sentative of electrolytic voltage potential measured at a corresponding location on a surface of the structure.   Each colour indicia is one of a selected group of distinguishable colour indicia and each distinguishable colour indicia repre-sents a predetermined range of electrolytic potentials.  The method of representing corrosion involves measuring the elec-trolytic voltage potentials at predetermined locations on the concrete surface, and assigning a displacement co-ordinate to each measurement and a colour indicia to each measured value of electrolytic voltage potential.   The colour indicia is representative of each measured electrolytic voltage poten-tial and is marked on a surface in accordance with the co-ordinates of each measured potential.
Patent CA-1206675-A (CA)
Inventor: BRECK ALAN K
IPC: C08L23/04
Filed: 1983-11-29
Granted: 1986-06-24
Abstract: ABSTRACT OF THE DISCLOSURE     Blends, and films made therefrom/ are disclosed, such blends being made from 80-99 percent by weight of a polyethylene, 0.5 to 10.0 percent by weight of a polybutene having a number average molecular weight of from 500 to 1500 and 0.5 to 10.0 percent by weight of a polybutene having a number average molecular weight of from 1700 to 10 000.  The films are useful in stretch wrapping applications.
Patent CA-1226399-A (CA)
Inventor: BUJADOUX KAREL
IPC: C08F2/38
Filed: 1983-12-22
Granted: 1987-09-01
Abstract: A process for the continuous manufacture of homopolymers of an ethylene monomer and copolymers of an ethylene monomer with at least one  alpha -olefin containing 3 to 8 carbon atoms. The monomers and a catalytic system are introduced into a first stage reactor to form a reaction medium for polymerizing the monomers. During a first stage, when the polymerization is substantially complete, a first compound, which is capable of reducing a transition metal of the catalytic system, is introduced into the reaction medium.
Patent CA-1214123-A (CA)
Inventor: NAKANISHI TOSHIHIRO
IPC: C12N5/02
Filed: 1984-01-13
Granted: 1986-11-18
Abstract: ABSTRACT        A novel cell line for use as a parent for hybridoma preparation is provided.  This cell line is derived from tumor cells, in particular human tumor cells, other than those originating from bone marrow cells.  A method for establishing this cell line is also provided.  By fusing this cell line with cells producing useful physiologically active substances, such as B cells immunized with an antigen, a hybridoma capable of active growth can be prepared.  This hybridoma can be cultivated for the produc-tion of useful physiologically active substances.
Patent CA-1216899-A (CA)
Inventor: VAN DEN BERG ARIE P
IPC: B23K37/04
Filed: 1984-01-19
Granted: 1987-01-20
Abstract: A B S T R A C T            A device for welding together coaxial tube sections, comprising a cage adapted to surround the extremities of said tube sections, and provided with sleeves to be clamped on said tube sections for aligning the latter, guiding means for welding electrode carriers being connected to said sleeves which are adapted to guide welding  electrodes and associated equipment along the welding seam to be formed between said tube sections.
Patent CA-1218989-A (CA)
Inventor: WATTHEY JEFFREY W H
IPC: C07D225/00
Filed: 1984-02-08
Granted: 1987-03-10
Abstract: 4-14320/CGC 1035/+            Certain benzazocinone and benzazoninone derivatives.            Abstract of the disclosure The invention concerns angiotensin-converting enzyme inhibitors of the formla I                        (I) wherein RA and RB are radicals of the formula    and        respectively, in which R° is carboxy or a functionally modified carboxy; R1 is hydrogen, lower alkyl, amino lower alkyl, aryl, aryl lower alkyl, cycloalkyl, cycloalkyl lower alkyl, acylamino lower alkyl, mono- or di- lower alkylamino lower alkyl, lower alkylthio lower alkyl, carboxy lower alkyl, esterified carboxy lower alkyl, carbamoyl lower alkyl, N-substituted carbamoyl lower alkyl, hydroxy lower alkyl, etherified or acylated hydroxy lower alkyl, aryloxy lower alkyl, aryl-(thio-, sulfinyl-, or sulfonyl-) lower alkyl, aryl-N-lower alkylamino lower alkyl, or arylamino lower alkyl; R2 is hydrogen or lower alkyl; R3 and R4, each independently, represent hydrogen, lower alkyl, lower alkoxy, lower alkanoyloxy, hydroxy, halogen, trifluoromethyl, or R3 and R4 taken together represent lower alkylenedioxy; R5 is hydrogen or lower alkyl; m is 2 or 3; and X represents oxo, two hydrogens, or one hydroxy or acylated hydroxy together with one hydrogen; and wherein the carbocyclic ring may also be hexahydro; salts and stereoisomers of all these compounds.
Patent CA-1222886-A (CA)
Inventor: POMPEI FRANCESCO
IPC: G01J5/12
Filed: 1984-02-15
Granted: 1987-06-16
Abstract: ABSTRACT       A radiation detector comprises a flat housing 14 having a radiation sensor 16 at one end thereof and a bar graph display 18 at the other end there-of.  The bar graph display provides an indication of radiation sensed from a limited surface area as the sensor is scanned across an extended surface area.  The width of the housing 14 is such that, when the housing is held at about arm's length in the line of sight, the width defines a field of view which approximates the field of view of the radiation sensor.
Patent CA-1206873-A (CA)
Title: Materiau absorbant comportant un derive izothiazoline- one-3, application a l'hygiene corporelle et procede  d'obtention de celui-ci
Inventor: EHRET PHILIPPE
IPC: A61F13/15
Filed: 1984-03-22
Granted: 1986-07-02
Abstract: ABREGE DESCRIPTIF   L'invention concerne le domaine de l'hygiène corporelle. Elle a pour objet un matériau absorbant constitué d'un polyélectrolyte hydrocolloïdal insoluble dans l'eau et absorbant plusieurs fois son poids en liquide aqueux et d'un dérivé isothiazoline - one - 3.   De prèférence ce matériau absorbant comporte également un sel de métal de transition et le dérivé isothiazoline - one - 3 répond à la formule générale suivante:       dans laquelle:            R est un atome d'hydrogène ou un groupe alkyle en C1 à C4, R' est un atome d'hydrogène ou un groupe alkyle en C1 à C4 ou un halogène, Y est un atome d'hydrogène ou un groupe alkyle en C1 à C4.   Application de ces matériaux absorbants à la réalisation d'articles à usage unique pour l'hygiène corporelle.
Patent CA-1223144-A (CA)
Inventor: LABONTE DAVID E
IPC: E01C19/38
Filed: 1984-04-03
Granted: 1987-06-23
Abstract: A PLURAL-AMPLITUDE VIBRATION ASSEMBLY                  Abstract of the Disclosure In the embodiment shown, the Assembly comprises a pair of apertured weights mounted on a rotatable shaft, each of the weights having abutment surfaces one or another pairs of which close upon each other, depending upon the direction of shaft rotation.  One of the weights is keyed to the shaft to rotate therewith; the other weight is freely rotatable rela-tive to the shaft. Upon rotation of the shaft in a first direction, a first pair of the abutment surfaces engage, and the eccentricities of the weights then are so disposed as to produce a given-amplitude vibratory force.  Upon rotation of the shaft in a contrary direction, a second pair of the abutment surfaces engage, and the eccentricities of the weights then are so disposed as to produce a vibratory force of a differing amplitude.
Patent CA-1239962-A (CA)
Inventor: KOGA HIROFUMI
IPC: H01F7/08
Filed: 1984-04-05
Granted: 1988-08-02
Abstract: ABSTRACT OF THE DISCLOSURE        A  polarized relay with an electromagnetic drive comprises an electromagnetic yoke composed of a core wound with a coil and a yoke body, and having one end portion of one magnetic polarity and a pair of bifurcated end portions of the other magnetic polarity opposite tothe one magnetic polarity.          The bifurcated end portions are separated in opposition from each other.  The one end portion of the yoke is disposed between the bifurcated end portions so as to cooperate to form a pair of working gaps.  A movable block of a substantially C-like configuration incorporating a permanent magnet has two magnetic pole pieces which are disposed within the working gaps, respectively,  Guide is provided for guiding the movable block in response to energization and deenergization of the coil so that the pole pieces are movable within the respective working gaps. A contact mechanism including movable contacts is mechanically coupled to the movable block to make or break circuit.
Patent CA-1194420-A (CA)
Inventor: LANGHAM MAURICE E
IPC: A61K31/22
Filed: 1984-04-05
Granted: 1985-10-01
Abstract: ABSTRACT Compositions for treating ocular hypertension by topical administration containing .alpha.-methyl epinephrine,.alpha.-methyl norepinephrine, their C1-C8 alkanoyl diesters and the pharmacologically acceptable acid addition salts thereof are disclosed.
Patent CA-1215779-A (CA)
Inventor: AMES OLIVER C
IPC: G11C17/14
Filed: 1984-05-15
Granted: 1986-12-23
Abstract: ABSTRACT OF DISCLOURE     A mechanically programmable read only memory in the form of a card for use with a reading circuit to which the card is applied, an insulating substrate with a multiplicity of resistive coating strips arranged in a pattern on the face of a substrate, a multiplicity of circuit interrupters between corresponding ends of resistive strips and being removable along with any surface media applied thereover; conductor strips laid over the circuit interrupters and intersecting with the resistive strips for electrical connection therewith; additional conductor strips or bus strips applied on the substrate to intersect with the other ends of the resistive strips, all of the conductor strips having ends clustered at one edge of the substrate forming connector contacts for assembly with such reading circuitry; the resistive strips, circuit interrupters, and conductor strips being applied by screen printing technology; the circuit interrupters being formed of scratch off ink or mechanically abradable and removable ink; the conductor strips and resistive coating strips being respectively formed of low and high resistance inks; and a protective coating applied over the substrate and conductor strips, leaving windows for gaining access to the scratch off circuit interrupters.
Patent CA-1220309-A (CA)
Inventor: POSTONEN ARNE
IPC: A47L11/292
Filed: 1984-05-18
Granted: 1987-04-14
Abstract: ABSTRACT     A machine for cleaning of preferably hard surfaces which machine has two against each other rotating brushes (101, 102).          The brushes throw through a gap between them dirt particles to a container (117). Between the brushes and the container runs a transport channel (118, 149) for the dirt particles and which chan-nel is widening upwards. Means for supply of liquid detergent has permeable devices (128, 132) which forward liquid detergent to the brushes because of the rotation of the brushes.
Patent CA-1231095-A (CA)
Inventor: BUERLI MARTIN
IPC: C09B3/04
Filed: 1984-07-10
Granted: 1988-01-05
Abstract: Process for the production of benzanthrone Abstract of the Disclosure The invention describes a process for the production of benzanthrone by reacting anthraquinone with glycerol and/or acrolein, using anthrone as reducing agent.            Benzanthrone is an important intermediate for dyes and is used in particular for the preparation of vat dyes.