baber/WOPTO huggingface dataset:
Patent CA-1090340-A (CA)
Inventor: SCHLAGER LUDWIG H
IPC: C07C301/00
Filed: 1974-06-26
Granted: 1980-11-25
Abstract: ABSTRACT 2-aminomethyl-4,6-dihalogenphenol derivatives and salts thereof with physiologically acceptable acids or bases having the formula:      or                 (I)                   (I') wherein X is the same halogen in both positions, R1 is a hydrogen atom or a lower alkyl group, R2 is an alkyl, cycloalkyl, aryl or aralkyl group, or R1 and R2 together with the nitrogen atom may form a saturated heterocyclic ring, which ring may be interrupted by an oxygen, nitrogen or sulfur atom, R3 is a hydrogen atom, an alkyl, alkoxyalkyl, carboxyalkyl, carbamylalkyl, aralkyl, acyl or sulfonyl group or a base radical, e.g. an alkali metal atom, and R3" is a cyanoalkyl, hydroxyalkyl, carbalkoxy-alkyl, N,N-dialkylcarbamyl, N-alkylcarbamyl-alkyl or N,N-dialkylcarbamylalkyl group, are useful as diur-etics and saluretics; some derivatives possess secretolytic activity.
Patent CA-1039884-A (CA)
Inventor: SCHREIBER BRUNO
IPC: H01B3/30
Filed: 1974-11-04
Granted: 1978-10-03
Abstract: Abstract Storage-Stable moulding compositions which contain solid adducts, containing epoxide groups, of triglycidyl-bis-hydan-toins or triglycidyl-bis-dihydrouracils and organic compounds possessing several active hydrogen atoms,  solid adducts, con-taining amino groups, of cycloaliphatic, heterocyclic or aro-matic polyamines as curing agents, and fillers.  The moulding compositions are used for the manufacture of light-stable and tracking-resistant plastics.
Patent CA-1036315-A (CA)
Inventor: RAUSER JAN A I
IPC: B65B55/08
Filed: 1975-03-11
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides an arrangement for the sterilization of a web of packing material in the form of a tube and passing continuously along a defined path through a packing machine, in which a stationary source of UV-rays is arranged to be inside  said tube  of packing material in said defined path and has an outer contour corresponding to cross-sectional shape of the tube, said source of UV-rays being arranged in the tube and such that all the parts of the inside of the tube are substantially uniformly irradiated during passage  along said path.
Patent CA-1060997-A (CA)
Inventor: YOSHIDA SHINYA
IPC: G06K9/00
Filed: 1975-03-18
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE A system for checking the user of a card in a card-actuated machine such as automatic cash dispenser, wherein the card has recorded thereon two kinds of coded informations for collation, which are changed every time the card is used.
Patent CA-1043538-A (CA)
Inventor: ADACHI MASAAKI
IPC: C01G23/02
Filed: 1975-03-24
Granted: 1978-12-05
Abstract: ABSTRACT OF THE DISCLOSURE                In a process for producing titanium tetrachloride which comprises chlorinating a titaniferous material having a TiO2 content of at least 50% by weight with a chlorine-containing gas in the presence of an excess amount for reaction purposes of a solid carbonaceous reducing agent which comprises 10 to 40% by weight of makeup solid materials, the improvement characterized in that (1) the sectional area of the upper part of the reaction zone is 1.2 to 10 times as large as that of the lower part of the reaction zone, (2) said titaniferous material is in the form of fine particles at least 20% by weight of which passes through a 200 mesh Tyler standard sieve, (3) said solid raw materials consisting of said titaniferous material and said solid carbonaceous reducing agent are introduced into the reactor through feed-pipes provided at at least two places including each one place at the upper and lower parts of the reactor, and (4) said chlorine-containing gas is introduced as an upward flow with a maximum superficial linear velocity in the range from 1 to 10 m/sec, so that the reaction zone may be maintained in a dilute-phase fluidization system at a charge density in the range of 10 to 200 kg/m3 accompanied by the reflux of part of the solid raw material particles, the reaction zone temperature being in the range from 900° to 1400°C.
Patent CA-1044859-A (CA)
Inventor: MAZZARELLA EMIL D
IPC: D21H17/03
Filed: 1975-06-06
Granted: 1978-12-26
Abstract: Abstract of the Disclosure A size mixture comprising a higher organic ketene dimer and polyoxyalkylene alkyl or alkyl-aryl ether or the corresponding mono- or di-ester is used to size paper products.  In accordance with a preferred embodiment the liquid size mixture is added directly to the paper stock system without prior emulsification.
Patent CA-1063694-A (CA)
Inventor: JOYCE BRIAN C
IPC: B61L25/02
Filed: 1975-08-25
Granted: 1979-10-02
Abstract: ABRIDGMENT      An automatic system of locating and controlling vehicles travelling along a trackway wherein, transponders are located at intervals along the track in irregular sequence and/or at irregular spacings, the code numbers of these transponders not being all unique (but not necessarily all equal).  Information concerning passage past each responder distance run is transmitted from each vehicle to a remote control station where there is a central controller that responds to the information received and sends out commmand signals to the vehicles.
Patent CA-1042249-A (CA)
Inventor: PEREDA FERNANDO R
IPC: A01K3/00
Filed: 1975-09-24
Granted: 1978-11-14
Abstract: ABSTRACT OF THE DISCLOSURE         An arrangement for management of pastures along land strips limited by wire fences, comprising at least a body having a passage for a wire, the ends thereof being provided with linking means in a slidable manner with respective guiding wires arranged parallelly one to the other, having mounted freely pivotably on said body at least one disc-shaped piece, the axis of which mates with the one of the passage, an element having a portion bearing on the land and one end of a resilient piece at the other end of which is projected a rod with an end having an eyelet forming a given angle with the abovementioned element, passing through the end having an eyelet of a conductive wire parallel to the first-mentioned wire, the conductive wire being provided at its end with slidable attachment means having respec-tive conductors extended on the guiding wires and connected to a high voltage source.
Patent CA-1076382-A (CA)
Inventor: BISHOP RICHARD T
IPC: C05G3/80
Filed: 1975-12-09
Granted: 1980-04-29
Abstract: TITLE:        "Soil Treatment Compositions"            APPLICANT:    Revertex (South Africa)(Proprietary)Limited ABSTRACT OF DISCLOSURE          This invention provides a method of treating sand or soil to condition it so as to improve its water retention for the germination of seeds, the method comprising applying to the sand or soil a polymer composition in a sufficient amount to provide from about  0.01 to about 0,5 parts of polymer to 100 parts of sand or soil, the amount being determined to ensure that the individual particles or groups of particles of the sand or soil are rendered non-wetting and that the particles retain the non-wetting properties even when they are not aggregated but are free-flowing.
Patent CA-1036498-A (CA)
Inventor: SCHNELL HANS G
IPC: F02B3/06
Filed: 1975-12-09
Granted: 1978-08-15
Abstract: Abstract of the Disclosure In a Diesel pile-driving ram comprising a combustion cylinder, a striker extending into the combustion cylinder, a piston housed in the combustion cylinder and a fuel injector for the supply of fuel between the impact surfaces of the piston and the striker, the impact surface of the striker is orientated in such a manner towards an annular precombustion chamber of a compression space provided between the piston and the striker, that the fuel atomized by impact ignites in the precombustion  chamber. Said fuel, however, has too little air in said chamber in order to ignite immediately. The ignition is delayed for a moment but not too strongly because the precombustion chamber communicates with the main combustion chamber through an ample, annular passage of short length in an axial direction.
Patent CA-1037070-A (CA)
Inventor: ASHFIELD HERBERT E
IPC: F16F1/02
Filed: 1976-01-09
Granted: 1978-08-22
Abstract: ABSTRACT OF THE DISCLOSURE             A compression spring capable of having a very high rate comprises co-axial annular plates alternating in an axial direction with diametrical strips adjacent ones of which are perpendicular to one another. The spring may comprise a stack of washers with diametrically opposed pads or radial ribs on their faces, said washers having non-circular bores enabling them to be located non-rotatably on a correspondingly non-circular central support.  Alternatively, the spring may comprise a single tubular element with pairs of diametrically opposed tangential slots perpendicular to its axis which extend from its periphery into its bore.
Patent CA-1074988-A (CA)
Inventor: KAISER ROBERT
IPC: B03C1/32
Filed: 1976-01-29
Granted: 1980-04-08
Abstract: ABSTRACT OF THE DISCLOSURE      A method of separating small diameter non-magnetic particles of different densities by using a low magnetic saturation ferrofluid and a high magnetic gradient to produce levitation by overcoming the magnetic attraction of the particles.  Application of a constant gradient field of a level below the magnetic saturation level of the ferrofluid forms the ferrofluid into a density gradient column.  Each non-magnetic particle levitates to the level inside the ferrofluid having the same apparent density as the particle.  The ferrofluid contains magnetic particles with a mean effective core diameter less than about 50 angstroms and a stabilizing agent layer on the particle exceeding about 50 ang-stroms.  Perfluorinated carriers and surfactants are preferred for their relatively high intrinsic density.
Patent CA-1081626-A (CA)
Inventor: CLARK CHARLES R
IPC: F22B37/32
Filed: 1976-02-06
Granted: 1980-07-15
Abstract: SEPARATOR ARRANGEMENT FOR START-UP SYSTEM               ABSTRACT OF THE DISCLOSURE      A fluid separating apparatus in which an inlet is disposed in the upper portion of a substantially vertically oriented cylindrical housing for receiving a mixture of liquid and vapor.  The mixture is separated in the housing by the application of centrifugal forces to the mixture and the liquid exits from the lower portion of the housing and the vapor rises and exits from the upper portion of the housing.
Patent CA-1051780-A (CA)
Inventor: FARHADIEH BAHRAM
IPC: A61K31/65
Filed: 1976-03-10
Granted: 1979-04-03
Abstract: A B S T R A C T          A dry chelocardin salt composition which is stable to extended storage periods comprises a mixture of mono-sodium chelocardin and between 0.2 and 2.0 parts of sodium citrate.
Patent CA-1065445-A (CA)
Inventor: HATCHER CHARLES S
IPC: D02G1/12
Filed: 1976-03-23
Granted: 1979-10-30
Abstract: Abstract of the Disclosure In processing thermoplastic yarn a value is monitored to determine whether said value is above or below a predetermined value.  The monitored value is related to the denier of the yarn and associated with a yarn plug. The interval for the monitored value associated with said yarn plug to oscil-late with respect to said predetermined value is timed and the yarn is pro-cessed in response thereto.
Patent CA-1063687-A (CA)
Inventor: YURTIN JOHN A
IPC: H01R13/50
Filed: 1976-03-29
Granted: 1979-10-02
Abstract: CONNECTOR FOR FLEXIBLE PRINTED CIRCUIT          Abstract of the Disclosure A unitary housing of moldable dielectric material having a body portion, a cover portion, and an interconnecting hinge portion is clamped onto a terminal portion of the flexible printed circuit having a plurality of uninsulated, cantilevered conductor strip end portions.  The body portion of the housing has open ended cavities.  Terminals are disposed in the cavities in biased engagement with portions of the conductor strip end portions wiped into the cavities by the terminals.  The cover portion is movable between an open position providing access to the cavities for assembly of the terminals and a closed position for clamped engagement with the terminal portion of the flexible printed circuit.  The terminal cavities may be in an irregular pattern and may include a part cylindrical surface to facilitate the conductor strip end portions being wiped into the cavities by the terminals.  The cover portion may be releasably or permanently retained in the closed position and may include rounded projections aligned with the cavities and in biased engagement with the terminals disposed therein.
Patent CA-1048468-A (CA)
Title: Method for packaging and dyeing yarns and yarn packaging obtained thereby
Inventor: RIES EDMOND
IPC: D06B11/00
Filed: 1976-04-08
Granted: 1979-02-13
Abstract: ABSTRACT OF THE DISCLOSURE   -Method for packaging and dyeing yarns comprising the steps of winding at least one yarn on a provisional core, at the same time imparting to it a continuous rotation and a reciprocating translation, and to advance the wound yarn conti-nuously so that it comes off the said core. The tubular packaging that continuously comes off its support core has brought to bear on it a plura-lity of jets or sprays of dye directed radially, over the entire circimference of the packaging.
Patent CA-1074521-A (CA)
Title: Process for extrusion forming of resin formed body having differene thickness
Inventor: SHIMADA TEIZO
IPC: B29C48/31
Filed: 1976-05-12
Granted: 1980-04-01
Abstract: ABSTRACT OF THE DISCLOSURE            In a process for forming a resin body, the thickness of the body is altered by altering the feed rate of raw material to an extruder and the screw rate of the extruder screw in such a relationship to alter the quantity extrusion rate without altering the amount of resin within the extruder.
Patent CA-1061436-A (CA)
Title: Procede et appareillage pour la mesure en continu du niveau de recuit sur fils ou bandes
Inventor: MOREAU MARC
IPC: G01N3/14
Filed: 1976-06-03
Granted: 1979-08-28
Abstract: PRECIS DE LA DIVULGATION:         L'invention a pour objet un procédé et un appareil-lage pour la mesure en continu du niveau de recuit sur fils ou bandes.  Selon le procédé, on fait passer, en défilement continu, le fil ou la bande sur une poulie de faible diamètre sous une tension inférieure à celle qui correspond à la limite élastique du matériau en lequel est constitué le fil ou la bande, de façon à provoquer un allongement permanent compris entre 0,1 et 1% et on prend cet allongement comme valeur de mesure du niveau de recuit.  L'invention s'applique au contrôle non destructif en continu de toute propriété physique ou mécanique susceptible d'être reliée au niveau de recuit d'un fil ou d'une bande.
Patent CA-1057264-A (CA)
Inventor: HENDERSON CYRIL
IPC: B60R22/405
Filed: 1976-07-05
Granted: 1979-06-26
Abstract: VEHICLE INERTIA SENSORS Abstract of the Disclosure:           A seat belt webbing retractor for a vehicle prevents protraction of the webbing when the vehicle undergoes changes in momentum above a predetermined level.  The retractor includes a retractor frame, a lockable belt storage reel and associated reel lock actuating means including a lever movable in response to movement of an associated inertia sensing pendulum.           The invention includes the improvement of providing a pendulum body which includes a light weight base of cup-like configura-tion which has two interiorly formed actuator camming surfaces, a hollow cylindrical inertia sensing mass of a material relatively heavier than the base and means for securely attaching the mass to the base with the hollow mass and the apertured base providing a vertical axial bore through the pendulum body.  An actuator shaft is disposed in the axial bore of the pendulum body and includes a thrust flange intermediate its upper and lower ends, the flange being contained within the pendulum body and normally resting on the primary actuator camming surface with the upper end of the actuating shaft extending outwardly of the pendulum.  Support means on the retractor are provided for supporting the pendulum and the actuator shaft in an operative relationship for moving the lever to cause lock-up of the retractor upon movement of the pendulum body on the support and relative to said actuator shaft, the actuator shaft being moved first by engagement between the thrust flange and the primary camming surface.  A secondary camming surface adjacent to and inclined upward from the primary camming surf ace is provided for supplying additional force to the actuator during the final stages of locking engagement.           The pendulum support means are further provided with lever mounting means for mounting the locking lever to the support whereby the pendulum body, the actuator shaft, the support and the lever form a self-contained inertia sensing retractor reel lock actuating assembly.
Patent CA-1059146-A (CA)
Title: PRODUCTION OF N, N-DIETHYL 2 (.alpha.-NAPHTHOXY) PROPIONAMIDE
Inventor: MIHAILOVSKI ALEXANDER
IPC: A01N39/02
Filed: 1976-07-28
Granted: 1979-07-24
Abstract: PRODUCTION OF N,N-DIETHYL 2(.alpha.-NAPHTHOXY)PROPIONAMIDE               Abstract of the Disclosure N,N-diethyl 2(.alpha.-naphthoxy)propionamide,   a useful herbicide, is produced by reaction of .alpha.-naphthol with an excess of N,N-diethyl-.alpha.-chloropropionamide or  -bromopropionamide in the presence of an excess of alkali metal hydroxide. Unreacted amide is removed by vacuum stripping. The haloamide reactant is preferably formed by reaction of .alpha.-chloropropionic or .alpha.-bromopropionic acid with diethylamine in the presence of phosphoryl chloride.
Patent CA-1082520-A (CA)
Title: Compacted grated cheese
Inventor: JOHNSON JOHN D
IPC: A23C19/086
Filed: 1976-08-10
Granted: 1980-07-29
Abstract: ABSTRACT           Hard grated cheese is comminuted to provide a grated cheese product.  The grated cheese product is then subjected to pressure to provide a compact of grated cheese which may be readily packaged and stored.  The compact is easily crumbled by hand to provide a grated cheese product for use when desired.
Patent CA-1114405-A (CA)
Title: Method and device for breaking hard compact material  such as rock
Inventor: DENISART JEAN-PAUL
IPC: B26F3/00
Filed: 1976-08-27
Granted: 1981-12-15
Abstract: T I T L E                 METHOD AND DEVICE FOR BREAKING HARD COMPACT MATERIAL SUCH AS ROCK                 ABSTRACT OF THE DISCLOSURE  A hard compact material such as rock is broken by directing a high velocity jet of relatively incompressible fluid, such as water, into a hole which is drilled in the material to be broken. The jet is generated by a nozzle in alignment with the hole and is suddenly arrested in the hole in appropriate position with respect to adjacent free surfaces of the material. A jet stagnation pressure is created to the hole of sufficient magnitude and duration or jet repetion rate to break the material towards the free surfaces. Preferably, a second-ary nozzle emits fluid for filling partially or wholly the hole prior to generating the high velocity jet by a primary nozzle.
Patent CA-1048886-A (CA)
Inventor: TOYOSHIMA IWAO
IPC: A24D3/10
Filed: 1976-09-17
Granted: 1979-02-20
Abstract: TOBACCO FILTER              ABSTRACT OF THE DISCLOSURE    A tobacco filter comprised of cellulose acetate fibers prepared by contacting cellulose fibers in the solid fiber-ous state, with a gaseous or liquid acetylating agent.
Patent CA-1061410-A (CA)
Inventor: DELEONARDIS MICHAEL J
IPC: G01N27/06
Filed: 1976-09-24
Granted: 1979-08-28
Abstract: ABSTRACT OF THE DISCLOSURE          A test circuit for use with a boiler control circuit.  A test switch and a lamp are connected between ground and a water level electrode. In the presence of a water path, a sufficient potential drop exists between ground and the electrode to light the lamp when the test switch is closed. If a ground or short exists, the lamp will not light.
Patent CA-1043278-A (CA)
Inventor: BECKERS RICHARD
IPC: E04B1/94
Filed: 1976-10-08
Granted: 1978-11-28
Abstract: ABSTRACT OF THE DISCLOSURE         The fireproofing of electric conductors such as elec-tric power, telecommunications or control cables which are ex-posed on girders and supports or the like is disclosed.  The fireproofing of such conductors is accomplished by enclosing the conductors and the supporting girders or the like with casings comprising non-combustible heat insulating fire-resistant panels.
Patent CA-1058094-A (CA)
Inventor: DUMAS PIERRE
IPC: G11B3/58
Filed: 1976-12-06
Granted: 1979-07-10
Abstract: ABSTRACT OF THE DISCLOSURE           A  disc record cleaning mechanism particularly adapted to be used with a disc record player having a hinged cover and arranged to be wholly lifted upon opening of the cover and which responds to opening of the latter, and to an effective weight, to automatically bring the cleaning brush and the carrying arm at the starting position of the latter.  In one embodiment, this disc record cleaning mechanism includes a mount, or frame, and an arm; the main structure of each is inexpensively made of a bent rod; the frame adjustable connects to and inside the cover; the frame has a transverse loop and upward portion forming transverse and vertical guides for the arm; a weight is attached to the arm to pull it to the starting position; and a counterweight is adjustable along the arm to adjust the pressure on the brush which is clamped to the arm. In another embodiment, the effective weight is provided by the arm, the cleaning brush and asso-ciated parts which bodily pivot toward the starting position of the arm upon opening of the cover.
Patent CA-1081816-A (CA)
Title: Bidirectional digital information transmission system  using a single two-wire line
Inventor: MARIE JACQUES I
IPC: H04L25/05
Filed: 1976-12-09
Granted: 1980-07-15
Abstract: ABSTRACT OF THE DISCLOSURE:           A bidirectional digital transmission system having two end stations interconnected by a single two-wire line along which are inserted repeaters having a controllable amplification di-rection.  Each end station includes transmission equipment com-prising a transmission store unit in which incoming digital in-formation is written-in at a rate of d bits per second and in which the such written-in information is read-out at a rate higher than 2d bits per second under control of a transmission control unit.  A time-division multiplexer multiplexes a syn-chronization word and other auxiliary information with the such read-out information onto said line.  A generator produces an analog control signal for the amplification direction of the re-peaters.  The multiplexed information and the control signal are mixed and transmitted onto the two-wire line.  Each end station also includes receiving equipment comprising a receiving store unit and a receiving control unit which controls the receiving store unit for writing thereinto incoming digital information at a rate higher than 2d bits per second and for reading out the latter digital information at a rate of d bits per second.
Patent CA-1105625-A (CA)
Inventor: LUNDSTROM JAN-ERIK
IPC: G06K15/10
Filed: 1977-01-19
Granted: 1981-07-21
Abstract: ABSTRACT OF THE DISCLOSURE           A character generator for generating characters in the form of dot matrices in dependence on supplied character infor-mation.  There is provided a character memory in which, for each character, an information is stored, which constitutes the dot matrix of the character.  The information stored in the character memory/ which constitutes the dot matrix of a character, is divid-ed into a number of fields, each field having a number of link bits containing information about the position of the field within the matrix.  The character information is arranged to be supplied to a virtual memory, in which, for each character, there is stored the address of the location where the information constituting the dot matrix of the character is stored.