baber/WOPTO huggingface dataset:
Patent CA-1154977-A (CA)
Inventor: SCHOTT EBERHARD P
IPC: A01N43/40
Filed: 1981-01-30
Granted: 1983-10-11
Abstract: ABSTRACT OF THE DISCLOSURE:     Processes for promoting plant growth - except cereals and cotton - by treating the plants with less than 450 g per hectare of an N,N-dimethylpiperidinium salt.
Patent CA-1183352-A (CA)
Inventor: BARON GERARD
IPC: A01G1/00
Filed: 1981-03-10
Granted: 1985-03-05
Abstract: A carpet for providing pre-grown turf or the like is provided. The carpet comprises two layers of non-woven cloth of which at least one of the layers is made substantially from flax fibers. Intermediate the layers of non-woven cloth is a layer of grass seeds.
Patent CA-1159522-A (CA)
Inventor: HOCHSTETTER WERNER
IPC: H02J3/00
Filed: 1981-03-30
Granted: 1983-12-27
Abstract: Abstract A series combination of a capacitor, a choke, and a switch is connected across two conductors of an AC voltage network to compensate for inductive reactive loads placed on the network by consumers.  The capacitor is advantageous-ly coupled to and decoupled from the conductors in the AC voltage network by closing and opening the series switch.  During the time that the switch is opened and the capacitor is decoupled from the network, the capacitor is discharged in accordance with a predetermined discharge characteristic.  Prior to coupling the capacitor to the network, the switch is briefly closed at a predetermined phase angle of the voltage of the network, the phase angle being selected in response to the magnitude of the residual voltage present on the capacitor.  In this manner, the capacitor can be coupled to the network without causing transients therein.  In some embodiments, a plurality of capacitors forming a capacitor battery are each provided with an associated switch so that the capacitors in the capacitor battery can be individually coupled to the network.  The phase angle at which each of the capacitors in the capacitor battery is coupled to the network is determined in response to the number of capacitors already coupled to the net-work, and the number of capacitors which remain to be coupled.
Patent CA-1169774-A (CA)
Inventor: SZUCS MURRILL M
IPC: A61K38/35
Filed: 1981-04-15
Granted: 1984-06-26
Abstract: MEDICATION HAVING PENETRATION THROUGH  CUTANEOUS SURFACES INTO ARTICULAR      AND MUSCULAR AREAS     ABSTRACT OF THE DISCLOSURE         A medication that penetrates the surface of the skin is provided.  The articular and muscular areas subject to discomfort may be re-lieved by the topical application of the medi-cation.  The medication has a penetrant of di-methyl sulfoxide, an  anti-inflammatory agent, made from glucocorticoids, and a topical anes-thetic compound.  The medication greatly relieves pain and reduces swelling.
Patent CA-1212119-A (CA)
Inventor: SCHIRMER ULRICH
IPC: C07D295/20
Filed: 1981-05-28
Granted: 1986-09-30
Abstract: ABSTRACT OF THE DISCLOSURE:          Aralkylphenylureas of the formula   where R1 and R2 are hydrogen, alkoxy or unsubstituted or substituted alkyl, cycloalkyl, alkenyl or alkynyl, with the proviso that when one of the substituents R1 and R2 is hydro-gen, the other one cannot by hydrogen, or R1 and R2 together are unsubstituted or substituted alkylene which may or may not be interrupted by oxygen or sulfur, Y is hydrogen, alkyl, halogen, alkoxy or haloalkyl, A is unsubstituted or substi-tuted alkylene, Z is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, a C4H4 chain which is fused to the benzene ring to give a substituted or unsubstituted naphthyl ring, alkoxy, haloalkoxy, alkylthio, thiocyanator cyano,  , NHCOR',  , COOR',  , SO2R', OSO2R', COR' or  , R' and R" being hydrogen, alkyl, alkoxy, alkylthio, cycloalkyl or unsubsti-tuted or substituted phenyl and n is 1, 2, 3 or 4, and herbicides containing these ureas.
Patent CA-1160659-A (CA)
Inventor: HAGAN JOHN D
IPC: F16L45/00
Filed: 1981-05-29
Granted: 1984-01-17
Abstract: ABSTRACT OF THE DISCLOSURE          A cleanout fitting for use in the construction industry in conjunction with a lateral sewer line to bring the sewer line up to floor level at various locations to facilitate cleaning of the same.  The fitting includes a pipe section with internal threads, a plug member with external threads adapted for engagement with the internal threads of the pipe section, a cover plate positionable on top of the pipe section and a connection member for connecting the cover plate with the plug member.
Patent CA-1169193-A (CA)
Inventor: MAKINO HIROSHI
IPC: C08G73/00
Filed: 1981-06-26
Granted: 1984-06-12
Abstract: ABSTRACT OF THE DISCLOSURE    A gas separating material having excellent heat-and chemical-resistances, mechanical strength and gas-separating function, comprises a gas separating layer consisting of at least one dense film having a thickness of from 0.1 to 20 microns and comprising at least one aromatic imide polymer which comprises at least 80 molar % of at least one type of recurring unit of the formula (I):                   (I) wherein R represents a divalent aromatic radical.
Patent CA-1136201-A (CA)
Inventor: LITCHFIELD LEON G
IPC: A47B88/40
Filed: 1981-07-31
Granted: 1982-11-23
Abstract: ABSTRACT OF THE DISCLOSURE          A drawer wall panel of hollow extruded plastics construction has a channel formed integrally therewith during extrusion and extends lenghtwise of the face of the panel which is outermost in use.  The channel is inset into the panel and has upper and lower longitudinally-extending flanges which project across the entrance to the channel from the opposite longitudinal edges thereof to partially close the entrance.   The outer surface of the flanges are flush with the outer face of the panel.
Patent CA-1159299-A (CA)
Inventor: LINDVALL STURE S
IPC: C23F1/08
Filed: 1981-08-04
Granted: 1983-12-27
Abstract: DIP TREATING APPARATUS            ABSTRACT OF THE DISCLOSURE  In a dip treating apparatus for carrying out a multiple-step process, e.g. for film processing, the objects to be treated are transferred in separate groups step by step through a row of stations by means Or a series Or individually operatable conveyors, one for each adjacent pair of stations. Each such conveyor comprises a vertical-ly extending guideway along which a slide member is reciprocatable by means or a working cylinder, the piston of which is pneumatically driven at an operating speed controlled by a flow of liquid through a variable restriction. The slide member of each conveyor carries a rocker swingable about a transverse horizontal axis and including a pair or downwardly extending rocker arms having means at their lower ends for catching the various groups of objects to be treated and transferring them from one station to the next, the swing axis of the rocker being always above the level at which the various groups of objects are picked up and delivered by the catching means or the related rocker, The slide member further carries an arm serving as a splash-shield between adjacent stations and operative to restrict any excessive swinging motion of the groups of objects at their transfers.
Patent CA-1160096-A (CA)
Title: Use of phospholipids as mould inhibiting agents in siloed forage
Inventor: CANDUSSI FRANCESCA
IPC: A01N65/20
Filed: 1981-08-13
Granted: 1984-01-10
Abstract: A b s t r a c t Compositions containing as their main ingredient phospholipids of vegetable origin, preferably from soybean oil, are used by dispersing in water and spraying on to siloed forage to prevent mould formation therein.
Patent CA-1184106-A (CA)
Inventor: GRUBER URS
IPC: B32B5/28
Filed: 1981-08-28
Granted: 1985-03-19
Abstract: Process for producing cured, curved molded articles Abstract A process for producing cured, curved molded articles having a sandwich structure by heating-and press-molding a composite material comprising an inner layer of a solid material having hollow spaces therein and covering layers consisting of a B-stage epoxide resin/curing agent mixture reinforced with a fiber mat or fiber fleece. The process being conducted at pressure of from 0.5-1.5 N/mm2 and at temperature of from 100-200°C.
Patent CA-1151403-A (CA)
Title: Cables and cable pulling attachments
Inventor: CHARLEBOIS LEONARD J
IPC: F16G11/02
Filed: 1981-10-06
Granted: 1983-08-09
Abstract: Cable and pulling attachment assembly with a pulling attachment having a pin which is axially located along the core of the cable to embed an indentation and protrusion of the pin inside the cable. A plastic encapsulation encloses the cable end portion to hold the end Portion radially compressed to forceably engage the cable with the indentation and protrusion.
Patent CA-1173782-A (CA)
Inventor: ARITA YOJI
IPC: C25C3/06
Filed: 1981-10-08
Granted: 1984-09-04
Abstract: ABSTRACT OF THE DISCLOSURE     In an aluminum electrolytic cell in which alumina is electrolyzed by electric current flowing between an anode electrode and a cathode electrode, ferromagnetic rods are disposed on the anode electrode in parallel with a shorter end wall of the cell.  A magnetic field having a vertical component having a gradient is created in the cell by the current.  The ferromagnetic rods are magnetized by a horizontal component of this magnetic field created by the current to produce a second magnetic field containing a vertical component that decreases a gradient of the vertical magnetic member may be disposed above or below an aluminum metal layer or above the anode electrode.  In the last mentioned case, a ferromagnetic bar may be wound about an anode supporting rod to form a coil having opposite terminals extending in the horizontal direction.  According to this invention, it is possible to decrease fluctuation of an interface between an electrolyte bath and the aluminum metal layer so as to stabilize the same and to operate the cell at high current efficiencies.
Patent CA-1164756-A (CA)
Inventor: KNUTE WALLACE L
IPC: A61M5/00
Filed: 1981-11-04
Granted: 1984-04-03
Abstract: DROP SENSING UNIT AND ASSOCIATED DRIP CHAMBER FOR IV FLUID ADMINISTRATION          ABSTRACT OF THE DISCLOSURE          A drop sensing unit and associated, disposable drip chamber for dedicated use with the sensing unit in an IV fluid administration system, the sensing unit being adapted for conven-ient installation on and removal from the drip chamber, with cooperable engaging means on the sensing unit and chamber serving to locate and retain them in the desired relative position during use.   Such engaging means provide for contact between the sensing unit and chamber at vertically spaced locations for  effective retention, and are constructed and arranged to aid in prevent-ing  use of the sensing unit on drip chambers which differ from the specially designed dedicated chamber.
Patent CA-1159420-A (CA)
Inventor: STEFFEN LISLE J
IPC: B65H59/14
Filed: 1981-11-06
Granted: 1983-12-27
Abstract: BRAKING DEVICE FOR USE WITH CLIMBING LINES     Abstract of the Disclosure A braking device for controlling the slippage of a line therethrough comprises an elongate flat link having a load-carrying eye at each end thereof.  A plurality of crossbars connecting longitudinal side members of the link are spaced apart along one side of the link, while swinging brake bars are pivotably connected to one of the longitudinal members of the link, interposed between adjacent crossbars.          One end of each swinging brake bar is free to be pivoted away from the other of the longitudinal members, permitting a bight of a line to be passed around each brake bar, providing a serpentine path for the line through the braking device.  Applying tension to a free end of the line con-trols the frictional braking effect of the device as the line is pulled through the braking device by a suspended load.
Patent CA-1182062-A (CA)
Inventor: BAYER ERNST
IPC: C10L9/08
Filed: 1981-11-13
Granted: 1985-02-05
Abstract: Abstract A process for producing solid,  liquid and gaseous fuels comprising the use of an organic starting material selected from a bio-mass of microbial, vegetable or animal origin and sediments or garbage containing organic material heating said organic material under the exclusion of air slowly to a conversion temperature of 200 to 600 °C, conducting the gases and vapors escaping during the heating through suitable gas and liquid separators, maintaining the conversion temperature until the development of gases and vapors has substantially ceased, and isolating the solid conversion residues and the separated gases and
Patent CA-1180056-A (CA)
Inventor: DEFFENBAUGH JAMES F
IPC: B23K9/12
Filed: 1982-02-12
Granted: 1984-12-27
Abstract: ELECTRICAL CONTROL CIRCUITS     FOR FLASH WELDERS     ABSTRACT OF THE DISCLOSURE         An electrical control circuit which provides means of initiating the start of upset of a flash welding machine at an operator selectable value of flashing electrical energy.  The energy signal for this circuit is taken from an energy monitor, such as the output of the circuit shown in U. S. patent No. 4,084,075.  The control circuit, by means of a single adjustment of electrical switch means, may include a few additional elec-trical components to enable initiation of the start of upset, or termination of upset, as a function of platen position rather than as a function of flashing energy.  Further, by simple adjust-ment of additional electrical switch means, further electrical components may be included to control the distance the movable platen moves during the upset portion of the welding cycle.  Also, a meter may be included in the circuit to display either upset distance or upset initiation.
Patent CA-1183060-A (CA)
Inventor: BARTOS JOSEF A
IPC: A62B7/00
Filed: 1982-02-17
Granted: 1985-02-26
Abstract: ABSTRACT OF THE DISCLOSURE           A lightweight portable, self-contained, closed-type breathing apparatus comprises an oxygen pressure cylin-der having connected thereto manually actuated oxygen flow control means.  Included is a carbon dioxide scrubber having connected thereto breathing means including check valves and a breathing tube.  A flexible breathing bag is provided, as are means for mounting the oxygen cylinder, the flow control means, the scrubber and check valves in fixed mutual relation-ship, with the oxygen cylinder and scrubber disposed within the breathing bag.  The flow control means is constructed upon actuation, to meter flow of oxygen from the cylinder into the breathing bag.  The check valves cause a user's exhaled breath to pass through the scrubber before entering the breathing hag, while causing a user to inhale directly from the breathing bag, bypassing the scrubber.  An external canister protects the bag from accidental damage.
Patent CA-1191934-A (CA)
Inventor: WAFER JOHN A
IPC: H01H85/46
Filed: 1982-02-22
Granted: 1985-08-13
Abstract: ABSTRACT OF THE DISCLOSURE         A protective system for a circuit having a fuse and  a  switch  serially  connected  in  the  circuit.  The switch has separable contacts and a flux-transferring trip mechanism  which upon being  energized cause  the  switch contacts to thereby open.  The switch contacts once opened are mechanically interlocked and may not be closed until the switch has been reset.  A transformer  is  connected across the fuse with the output of the transformer being connected to a rectifying circuit,  thereby producing  a direct current output when the fuse blows.  When the fuse blows a voltage is generated across the fuse at a prede-termined rate thereby producing a direct current output which then energizes the flux-transferring trip mechanism which in turn opens the switch contacts.
Patent CA-1188769-A (CA)
Title: Installation de signalisation electrique comprenant  au moins un emetteur et un recepteur
Inventor: LECHNER HEINZ
IPC: H02J13/00
Filed: 1982-03-19
Granted: 1985-06-11
Abstract: Installation de signalisation électrique comprenant un émetteur et un récepteur agencés pour être branchés chacun par l'intermédiaire d'un circuit de couplage sur un même réseau électrique, la transmission se faisant par l'intermédiaire d'une onde transmise par des conducteurs dudit réseau; l'émetteur comprenant un oscillateur d'un signal de fréquence déterminée, le récepteur un filtre passe-bande, un élément de détection et une unité de temporisation recevant les signaux de sortie du filtre passe-bande et délivrant un signal de commande après une durée de temporisation prédéterminée. L'émetteur comprend un générateur d'une onde porteuse et un modulateur constitué par un circuit oscillant contrôlé par diapason, la sortie de ce circuit à diapason étant branchée audit générateur d'onde porteuse pour moduler cette dernière. Le récepteur comporte un circuit amplificateur accordé sur la fréquence de l'onde porteuse branché à l'entrée d'un démodulateur, le signal démodulé à la sortie de ce dernier étant applique auxdits filtres passe-bande qui sont constitués par un circuit oscillant contrôlé par diapason accordé sur la fréquence du diapason de l'émetteur. L'unité de temporisation est constituée par un circuit intégrateur délivrant un signal de commande des que l'intégration a atteint un niveau prédéterminé.
Patent CA-1180557-A (CA)
Title: Noise producing mechanism
Inventor: KANNO HIDEYUKI
IPC: A63H5/00
Filed: 1982-03-23
Granted: 1985-01-08
Abstract: TITLE: TOY AND ASSOCIATED NOISE PRODUCING MECHANISM                   ABSTRACT      A sound producing device for a toy includes a base, and rotatably mounted on the base a rotating member. The rotating member is capable of rotating both clockwise and counterclockwise.          A member is located on the base adjacent to the rotating member such that in response to rotation of the rotating member in a clockwise and counterclockwise direction, respectively, the rotating member contacts and engages the member and moves the member in a first and a second direction, respectively. A noise emitting means is also located on the base and is operatively associated with the member. The noise emitting means is capable of emitting at least two different types of noise. The member in contacting the noise emitting means in response to movement of the member in a first direction causes the noise emitting means to emit a noise of a first type and the member in contacting the noise emitting means in response to movement in a second direction causes the noise emitting means to emit noise of a second type.
Patent CA-1206439-A (CA)
Inventor: ODA YOSHIO
IPC: C25B13/08
Filed: 1982-05-25
Granted: 1986-06-24
Abstract: ABSTRACT OF THE DISCLOSURE:               An ion exchange membrane cell which comprises an anode, a cathode, and an anode compartment and a cathode compartment partitioned by an ion exchange membrane. The ion exchange membrane is a cation exchange membrane having a gas and liquid permeable porous non-electrode layer on at least one side thereof, and the cation exchange membrane is formed by a fluorinated polymer having sulfonic acid groups and ion ex-change groups having weaker acidity than the sulfonic acid groups.
Patent CA-1191846-A (CA)
Inventor: FARMER JOHN B
IPC: C07D223/16
Filed: 1982-08-03
Granted: 1985-08-13
Abstract: ABSTRACT       There are described compounds of formula I,                   I   in which D1 represents a group of formula II,                   II   where R1 and R5, or R3 and R5 may form a chain -CH2CH2-, or R4 and R5 may form a chain -CH2-, or R3, R4 and R5 are each hydrogen, the remainder of R1, R3 and R4, which may be the same or different, being hydrogen, alkyl or phenyl, none, one or two of R6, R7, R8 and R9 represent hydroxy and the remainder represent hydrogen, X represents a chain -(CH2)n-, optionally substituted by hydroxy, n is an integer from 1 to 7 inclusive, D2 represents hydrogen, alkyl, phenyl; alkyl substituted by one or more of hydroxy, pyridyl, phenyl; or alkyl substituted by phenyl which in turn is substituted by halogen, alkyl, amino, alkoxy or nitro, or D2 represents a group of formula III,                   III   where R2 and R12, or R10 and R12 may form a chain -CH2-CH2-, or R11 and R12 may form a chain -CH2-, or R10, R11 and R12 are each hydrogen, the remainder of R2, R10 and R11, which may be the same or different being hydrogen, alkyl or phenyl, none, one or two of R13, R14, R15 and R16 represent hydroxy, and the remainder represent hydrogen, which they are attached, form a 5 or 6 membered heterocyclic ring, provided that when X is not substituted by hydroxy and i)  when R3, R4 and R5 are hydrogen, R1 and R2 are both hydrogen or lower alkyl, and two of R6, R7, R8 and R9 are hydroxy, D2 is not identical or D1, or ii)  when R1, R3, R4, R5, R6, R7, R8 and R9 are hydrogen, R2 and D2 do not each represent lower alkyl, or do not together with the nitrogen atom to which they are attached, form a 5 or 6 membered heterocyclic ring, or III)  when R1, R4, R5, R6, R7, R8 and R9 are hydrogen, and R3 is alkyl, D2 is not identical to D1, or iv)  when R1 is phenyl, R3 and R5 together form the chain -CH2CH2-, R6, R7, R8 and R9 are hydrogen, n is 1, D2 and R2 do not each represent hydrogen or alkyl, or do not together form a heterocyclic ring, and pharmaceutically acceptable derivatives thereof. There are also described methods form making the compounds and pharmaceutical, e.g. cardiac, compositions containing the compounds.
Patent CA-1182153-A (CA)
Title: Dispositif de liberation des contacts mobiles de contacteurs aptes a limiter les courants de courts-circuits
Inventor: SIFFROI LUCIEN
IPC: H01H77/10
Filed: 1982-08-06
Granted: 1985-02-05
Abstract: DE DIVULGATION Dispositif d'accouplement à seuil pour libérer des contacts mobiles de disjoncteurs lors de l'apparition de courts-circuits. Une lame de section rectangulaire (13) à faces longitudinales 13', 13" associée à un porte-contact (10) est pourvue de billes (29, 30) qui coopèrent avec une pince élastique (33) pour réaliser une liaison mécanique à seuil entre le contact (6) et un organe de manoeuvre (1, 2) portant cette pince. Cet accouplement est avantageusement utilisé dans les disjoncteurs limiteurs.
Patent CA-1178318-A (CA)
Inventor: HOWIE DAVID M
IPC: A47J37/10
Filed: 1982-09-24
Granted: 1984-11-20
Abstract: Case 2835 FRYPAN HAVING IMPROVED TERMINAL CONNECTION         ABSTRACT OF THE DISCLOSURE An improved heating element of the sealed rod resistance type, used in an immersible frypan, is provided with resilient end seals through which the element cold pins extend, permitting use of the improved element in secured relation in the bottom of the frypan with external electrical connection being made directly to the cold pins of the element, while avoiding the use of separate terminal pins.  The improved element is suitable for installation in pre-cast pan bodies.
Patent CA-1197756-A (CA)
Inventor: KORTOVICH CHARLES S JR
IPC: C30B29/52
Filed: 1982-11-12
Granted: 1985-12-10
Abstract: Abstract of the Disclosure An improved method of producing a nickel-base single crystal superalloy cast article having a refined gamma prime phase disposed in a gamma phase matrix includes casting the single crystal article with a coarse gamma prime phase disposed in a gamma phase matrix.  A stress concentration may be formed in a portion of the article.          This stress concentration may be of sufficient severity to cause recrystallization upon heating of the single crystal article to a solution heat treatment temperature at which the gamma prime phase can go into solid solution in the gamma phase.  To prevent recrystallization from occurring, the severity of the stress concentration is reduced by heating the single crystal article to a recovery temperature which is below the temperature at which recrystallization occurs.  Thereafter, the article is solution heat treated to cause the gamma prime phase to go into solid solution with the gamma phase.  A refined gamma prime phase is then precipitated in the gamma phase matrix while the single crystal structure of the article is maintained.