baber/WOPTO huggingface dataset:
Patent CA-1104989-A (CA)
Inventor: EHRET GORDON F
IPC: F16M7/00
Filed: 1978-08-23
Granted: 1981-07-14
Abstract: MOTOR SUPPORTING PLATFORM                 ABSTRACT OF THE DISCLOSURE         A platform for supporting a motor-pump combination is molded as a unitary structure and includes a primary support and a detachable secondary support.  The primary support includes a supporting surface formed at a first radius, and the secondary support includes a supporting surface formed at a second radius and a cavity adapted to receive the primary support.  The platform, which retains the cost advantages attendant to one-step molded structures, may be readily converted from a platform for supporting a motor having a first radius to a platform for supporting a motor having a second radius by detaching the secondary support from the platform and mounting it over the primary support.
Patent CA-1118462-A (CA)
Inventor: SLIMP JACK B JR
IPC: A63F9/26
Filed: 1978-09-13
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE An amusement game that has a flat board with a central pair of axes providing a fulcrum and spaces on either side of the axes.  Playing pieces of different weights are received in respective openings in the spaces and the fulcrum is elevated to allow tilting of the board in either direction when the pieces are unevenly distributed.  Each side has at least one marked zone of spaces, which zone is preferably T-shaped.
Patent CA-1119541-A (CA)
Inventor: NAKATSUKASA WALTER M
IPC: A23K20/195
Filed: 1978-10-17
Granted: 1982-03-09
Abstract: ABSTRACT OF THE DISCLOSURE         Deoxynarasin antibiotic complex, comprising 20-deoxynarasin and 20-deoxy-epi-17-narasin, is pro-duced by submerged aerobic fermentation of Streptomyces aureofaciens NRRL 11181.  20-Deoxynarasin and 20-deoxy-epi-17-narasin are separated and isolated by chroma-tography.  The deoxynarasin complex, 20-deoxynarasin and 20-deoxy-epi-17-narasin are antibacterial and anticoccidial agents and also increase feed-utili-zation efficiency in ruminants.
Patent CA-1126371-A (CA)
Inventor: SCHIEK BURKHARD
IPC: G01S13/50
Filed: 1978-10-26
Granted: 1982-06-22
Abstract: 10.10.1978                 1             PED 77-122 ABSTRACT: Microwave range measuring system for measuring the distance of an object.              Microwave range measuring system for determining the distance of an object by means of the phase difference between a transmitted frequency-modulated wave and the wave reflected by and received from the object, the transmitted microwave signal being formed by at least two auxiliary signals each having a fixed frequency fu and fO with an accurately defined frequency difference and the signal reflected by and received frow the object being converted by means of a signal converter (U) into an intermediate frequency signal from whose total phase shift the distance is derived.
Patent CA-1081836-A (CA)
Inventor: GORDON JOSEPH G II
IPC: G02B26/02
Filed: 1978-10-31
Granted: 1980-07-15
Abstract: AMPLITUDE MODULATION OF LIGHT BEAM                         ABSTRACT      An optical modulator suitable for use with a collimated light beam having a moderate cross section and a fast response time and operational at relatively low voltage includes, for example, a glass prism and a smooth metal surface that are separated by an adjustable gap.  The gap is filled with a medium, for example, air, having an index of refraction lower than the prism.  A beam of monochromatic light is passed into the prism at a specific angle of incidence to undergo total internal reflection at the glass prism-gap interface.  A change of approximately 1 micron in the thickness of the gap is sufficient to change the reflectivity from greater than 95% to essentially zero.  The size of the gap is mechanically adjusted and this mechanical device determines the frequency response of the light modulation.
Patent CA-1122569-A (CA)
Inventor: DE NORA VITTORIO
IPC: C25B11/12
Filed: 1978-11-29
Granted: 1982-04-27
Abstract: ABSTRACT OF THE DISCLOSURE           Novel dimensionally stable, porous electrodes made of vitreous or glassy carbon forming a porous body optionally provided on at least a portion of its outer surface with a coating containing an electrocatalytic agent and to electro-chemical cells containing the said electrodes and to a method of electrolysis, preferably wherein a halogen is evolved at the anode.
Patent CA-1066914-A (CA)
Inventor: HILL J DONALD
IPC: G01N3/00
Filed: 1979-01-05
Granted: 1979-11-27
Abstract: Abstract of the Disclosure A vein preparation and testing device has a rimmed base forming a shallow basin upstanding from which are a head block and a tail block.  In the head block is a removable hollow chuck rotatable about an axis and connected to a liquid reservoir on the base and to a pump.  The hollow chuck communicates with a hollow head grip having a tube adapted to lie inside a vein.  A fastener holds the vein in place on the tube.  In the tail block is a removable tail grip mounted to rotate about the same axis.  The tail block is movable along the same axis.
Patent CA-1123853-A (CA)
Inventor: BOCK LAWRENCE A
IPC: C07F7/08
Filed: 1979-03-27
Granted: 1982-05-18
Abstract: ABSTRACT OF THE DISCLOSURE          A silicon peroxide selected from the formulas:                 (a)                 (b)               wherein n is an integer of 1-3; R is a t-octyl group in which a tertiary carbon atom is directly bonded to the peroxy group; and R' is selected from alkyl, phenyl, and alkenyl (provided n is not more than 2), and a carbon chain which forms a saturated heterocyclic ring with the silicon atom, v being an integer equal to the valence of R' and each R' group having up to about 10 carbon atoms.  Typical is trimethyl (2,4,4-trimethyl-2-pentylperoxy) silane.  These molecules are useful as catalysts for curing polyester resins and are particularly advantageous as crosslinking agents for high density polyethylene in that crosslinking is. effected at lower temperatures than required by the prior art.
Patent CA-1130904-A (CA)
Title: Meter socket/disconnect device
Inventor: BECKER DALE F
IPC: H02B1/40
Filed: 1979-04-20
Granted: 1982-08-31
Abstract: 44.277 METER SOCKET/DISCONNECT DEVICE          ABSTRACT      Disclosed is a disconnect device for a watthour meter mounted on a meter socket.  The meter socket rotatably engaging the meter and a housing structure permitting the meter to be rotated from a first position where the meter is fully connected electrically to the meter socket to a second position where the meter is not fully connected electrically to the meter socket.  In a preferred embodiment, the invention includes a stationary front panel having an oblong opening to admit the glass portion of the watthour meter and a movable plate behind the front wall having a similar oblong opening with a gasket reducing the opening to match substantially the perimeter of the glass wall of the meter.          By releasing means securing the position of the movable plate, the meter rotates on a pivot member in the lower jaws of the socket and disengages its upper prongs from the upper jaws.  Also disclosed are means securing the movable plate in the second disengaged position.
Patent CA-1159747-A (CA)
Inventor: JUSSILA MARTTI
IPC: F15B13/06
Filed: 1979-06-21
Granted: 1984-01-03
Abstract: ABSTRACT OF THE DISCLOSURE              The invention provides a flow distribution system for pressure medium for steering hydraulics of machines with two or more pumps.  A flow distribution valve controlls pumps of a feed pressure medium via the distri-bution valve through the steering valve to the selected operative unit and, on the other hand, to what extent the output of the pumps is directed to the tank channel, and in which system a coil spring is arranged as acting upon one end of the flow-control shaft in the flow distribution valve, which spring presses the shaft to one of its extreme positions, in which extreme position all pumps of the system feed pressure medium through the flow distribution valve via the steering valve to the operative unit.  The invention is characterized by a force determined by the magnitude of the loss of pressure on the output side of the steering valve which is arranged as acting upon the flow-control shaft against the spring force of the coil spring whereby the position of the flow-control shaft is deter-mined by means of the pressure difference between the pressure in the pressure medium coming from the flow distribution valve to the steering valve and the pressure in the pressure medium in the working cylinder connected to the steering valve.
Patent CA-1121323-A (CA)
Inventor: ELLINGTON DEREK
IPC: B64D27/02
Filed: 1979-07-06
Granted: 1982-04-06
Abstract: ABSTRACT OF THE DISCLOSURE     An aircraft is described wherein a fuselage having a longi-tudinal axis, a wing assembly and a tail assembly are provided.  The engine configuration comprises the combination of at least a pair of low by-pass ratio turbofan engines supported by the wing assembly, and at least one high by-pass ratio turbofan engine supported by the tail assembly.  The engines are so positioned with respect to the longitudinal axis as to enable selected operation of each engine type under predetermined conditions to provide the major portion of propulsive thrust to the aircraft under those conditions.  Preferably, twin Rolls Royce Spey 606 low by-pass ratio engines or their equivalent are supported by the wing assembly while the tail assembly supports a Rolls Royce RB 432 high by-pass ratio turbofan engine or its equivalent.
Patent CA-1123016-A (CA)
Title: Intermediate in the preparation of  cyclopropanecarboxylate esters and process  for its manufacture
Inventor: ROMAN STEVEN A
IPC: C07C67/00
Filed: 1979-07-17
Granted: 1982-05-04
Abstract: ABSTRACT     Novel intermediate in the manufacture of pyrethroid insecticides has the following formula   The compound preferably has the same stereochemical form as the cyclopropane ring in (+)-3-carene,  The novel intermediate can be prepared by a process which comprises hydrolysing under alkaline conditions 1-(2,2-dimethoxyethyl)-3,3-dimethylcyclo-propylmethyl acetate, the latter compound being preferably derived from (+)-3-carene.
Patent CA-1130534-A (CA)
Title: Method for eliminating the surface defect burrs on the metal article formed by the sectional forming die
Inventor: KIMURA ISAO
IPC: B21D22/02
Filed: 1979-07-31
Granted: 1982-08-31
Abstract: ABSTRACT OF THE INVENTION         With a view to eliminating the surface streak-like defective burr of a nearly triangular section resulting from the forcible  infiltration of a metal component into the joint of top and bottom dies of a sectional forming die when a tubular ferrous blank set in the above die provided with a convave inner forming recess corresponding to a desired joggled pattern on the surface of said tubular blank is subjected to the bulge forming step by the aid of two opposed mandrels of a whole circular section forcibly inserted into the tubular blank to form the above joggled pattern on the surface thereof, the present invention pro-poses the arrangement of two identical sectional forming dies side by side but different in their orientations from each other and using two opposed mandrels of the same mutilated circular section in place of the whole circular one.
Patent CA-1116607-A (CA)
Inventor: SCHMIDT THOMAS
IPC: C07D231/12
Filed: 1979-08-08
Granted: 1982-01-19
Abstract: ABSTRACT OP THE DISCLOSURE Herbicidally active N-substituted .alpha.-halogenoacetanilides of the general formula (XI),   in which R represents an optionally substituted N-containing heterocyclic radical bonded via a ring nitrogen atom or represents the grouping   an optionally substituted furyl or thiophenyl radical, alkenyl, alkynyl, alkoxy, alkylcarbonyl or an optionally substituted phonyl, phenoxy or phonylcarbonyl radical, A  represents oxygen, sulphur or the grouping >NR3, B  reprensents hydrogen, alkyl, halogenoalkyl, alkenyl, alkynyl, cycloalkyl, halogen, an optionally substituted aryl or aralkyl radical or the grouping -OR4, -SR4 or -NR3R4, R1 and R2,  independently of one another, each represent hydrogen, alkyl, cycloalkyl, halogenoalkyl, alkoxyalkyl, alkenyl, alkynyl or optionally substituted phenyl, R3 represents hydrogen, alkyl or optionally substituted aryl, R4 represents hydrogen, alkyl, halogenoalkyl, alkenyl, alkvnyl, cycloalkyl or optionally substituted aralkyl, X1, X2  and X3 independently of one another, each represent hydrogon or alkyl and Hal roprosonts halogen, are prepared by a process, in which a haloacetanilide of the general formula   in which Hal, X1, X2 and X3 have the above-mentioned meanings, is reacted with a compound of the general formula               (XIII), in which R, R1 and R2 have the above-mentioned meanings and Y represents halogen, alkylsulphonyl or optionally substituted phenyl-sulphonyl, in the presence of an acid-binding agent and optionally in the presence of an organic solvent, it being possible optionally to react the compound of the formula (XIII) in the form of an acid addition salt.
Patent CA-1134512-A (CA)
Inventor: KOBS FREDERICK E
IPC: G06F13/34
Filed: 1979-11-06
Granted: 1982-10-26
Abstract: ABSTRACT A microprocessor controlled cathode ray tube display system has a plurality of peripheral devices all connected in common to a system bus.  Apparatus in each peripheral device activates a single interrupt signal.  A single acknowledge response signal to all the devices enables the interrupting device to place its address signals on the system bus thereby initiating a firmware routine for making the interrupting device operative with the system.
Patent CA-1142070-A (CA)
Inventor: JACOB EBERHARD
IPC: C01G43/06
Filed: 1980-01-22
Granted: 1983-03-01
Abstract: ABSTRACT OF THE DISCLOSURE    The present invention provides a method for removing firmly adherent or powdery deposits in uranium hexafluoride handling equipment, in which the deposits are removed at at least room temperature by the action of reaction products of a bromine-yielding component and an excess of at least one fluorinating agent.
Patent CA-1126930-A (CA)
Title: Method for treating residue gases proceeding from sulphur removing units and plants for carrying out the said method
Inventor: CASTEL JOELLE
IPC: B01D53/14
Filed: 1980-02-14
Granted: 1982-07-06
Abstract: "Method for treating residue gases proceeding from sulphur removing units and plants for carrying out the said method". ABSTRACT OF THE DISCLOSURE This invention relates to a method for treating residue gases proceeding from units applying the Claus reaction for the removal of sulphur and having been subjected to a conver-sion of the sulphur compounds into sulphuretted hydrogen. This method consists in that, prior to absorption of the sulphuretted hydrogen by a selective solvent in aqueous solu-tion, the gases to be treated are cooled to a temperature so selected as to condense the water contained in the gases to form an aqueous effluent which is thereafter injected into the circuit of the selective solvent.
Patent CA-1131459-A (CA)
Inventor: SMITH DENNIS E
IPC: D06F39/12
Filed: 1980-02-20
Granted: 1982-09-14
Abstract: ABSTRACT OF THE DISCLOSURE          A clothes washing machine has a cabinet with either a back panel or a front panel integral with two side panels and a removable front or back panel. A platform integral with or mounted on stiffening members is fixed to the cabinet inter-mediate of the height thereof by shear resistant fastenings and a lightweight outer container containing an inner perforated frame is mounted on the platform. The washing and spinning mechanism is also supported by the platform.
Patent CA-1151348-A (CA)
Inventor: MOSS ERNEST K
IPC: B32B5/18
Filed: 1980-03-11
Granted: 1983-08-02
Abstract: ABSTRACT OF THE DISCLOSURE        A foam characterized by the presence of isocyanurate groups which is the reaction product of a polymethylene polyphenyl isocyanate, such as that of the formula:       wherein n is an integer from 1 to 8 inclusive, and a furan resin of the formula:                                         wherein R is -CH2- or -CH2-O-CH2-, and the average value of m is such that the furan resin has a viscosity of up to 50,000 centi-poises at 25°C.  The foam exhibits a low friability and an improved capacity to maintain its structural integrity when exposed to fire, and can be used in structural laminates.
Patent CA-1166381-A (CA)
Title: Method for polymerizing methyl methacrylate
Inventor: HOSCH LUDWIG
IPC: C08F20/00
Filed: 1980-04-01
Granted: 1984-04-24
Abstract: ABSTRACT OF THE DISCLOSURE              What is disclosed  is a method for the polymerization of methyl methacrylate or a monomer mixture predominantly comprising methyl methacrylate, which comprises polymerizing in the presence of a free radical-forming initiator and in the presence of a sterically hindered amine containing at least one group having the formula   wherein R is the same or different alkyl, R' is hydrogen or alkyl, and A is a 2- or 3-membered alkylene chain which may be bound to a further organic group, polymer sheets prepared by such a method, and the use of such sheets in solaria.
Patent CA-1133706-A (CA)
Inventor: AKESAKA TOSHIO
IPC: E21D9/00
Filed: 1980-04-21
Granted: 1982-10-19
Abstract: ABSTRACT OF THE DISCLOSURE         A pipe jacking apparatus comprises a shield type tunneling machine equipped with direction adjusting jacks, a tubular body joined to the rear of the shield type tunnel-ing machine, and a thrust jack provided within a thrust pit and thrusting forward a pipe member placed between the shield tunneling machine and the thrust jack, in cooperation with the shield type tunneling machine.  The aforesaid tubular body includes a panel therein having output gages for the aforesaid jacks and a mark representing the center of the tubular body, and a TV camera for taking a picture of the panel.   This TV camera is connected to a TV receiver provided in a remote control unit.   In the afore-said pit, there is provided an optical unit having a line of collimation directed to a predetermined direction to thrust a pipe, or a light source for light beams.  A pipe is driven forward while a discrepancy between the line of collimation or the light beam and the center mark is being eliminated by remote-controlling the outputs of the aforesaid jacks. This apparatus is particularly fit for use in laying a diametrically small sewer pipe in the ground.
Patent CA-1148157-A (CA)
Inventor: SZANTAY CSABA
IPC: C07D471/14
Filed: 1980-05-30
Granted: 1983-06-14
Abstract: ABSTRACT OF THE DISCLOSURE         The invention relates to new hydroxyamino-eburnene derivatives of the general formula (I),                    (I) wherein R1 and R2 each stand for a C1-6 alkyl group, as well as to pharmaceutically acceptable acid addition salts and optically active isomers of these compounds.       These new compounds can be applied as peripheral vasodilatating agents or can be converted into other compounds, e.g. vincamine and apovincamine derivatives, of valuable therapeutical effects.       The compounds of the general formula (I) are prepared according to the invention by reacting a hexahydro-indolo-quinolisinium derivative of the general formula (II),                           (II) wherein R2 is as defined above and X stands for an acid residue, with a methylenemalonic acid diester derivative of the general formula (III),                       (III) wherein R1 is as defined above, subjecting the resulting product to catalytic hydrogenation, treating the resulting product with an alkali, and reacting the resulting octa-hydroindoloquinolisine monoester derivative with a nitrosat-ing agent in an acidic medium.
Patent CA-1135057-A (CA)
Inventor: GILL BRUCE
IPC: A01K91/18
Filed: 1980-06-11
Granted: 1982-11-09
Abstract: ABSTRACT        This invention is a baiting machine and is a unique mechanical combination devised to provide an automatic means for the random baiting of the longlines used in the fishing industry. It embodies the principles of the use of gravity to aid in the baiting of the longlines and the principle of the motion of the fishing boat itself to distribute the longlines in the sea or water, which principles are not used in any other type of baiting machine known in the fishing industry. The principles involved and the conical design of the important parts and the whole general configuration of the assembly and its adjunctive parts, which enables the principles to apply and the machine to work, are unique and peculiar to this completely new approach to the automatic baiting of longlines used in the fishing industry.
Patent CA-1153509-A (CA)
Inventor: BRICHARD JEAN
IPC: C01B15/08
Filed: 1980-06-19
Granted: 1983-09-13
Abstract: Particles of peroxygenated compounds stabilized with polymers, possessing hydroxyl groups and carboxyl groups, which contain monomeric units of the formula   <IMAGE>   where R1 and R2 represent hydrogen or an alkyl group containing from 1 to 3 carbon atoms and where M represents hydrogen, an alkali metal atom or an alkaline earth metal atom M-. The particles can be used in compositions having a bleaching action.
Patent CA-1138304-A (CA)
Inventor: KESSMAR LEO R
IPC: F16H63/30
Filed: 1980-07-11
Granted: 1982-12-28
Abstract: ABSTRACT OF THE DISCLOSURE         A shift mechanism for the gears of a trans-mission is disclosed having a pivotally mounted member.  The pivotally mounted member defines an aperture.  A shift lever is rotatably positioned in the aperture of the member.  A shaft is posi-tioned in adjacent, spaced apart relationship to the member.  A shift finger is pivotally and slideably positioned on the shaft.  A first bracket is connected to the shift lever.  The first bracket is adapted for drivingly engaging a portion of the shift finger and sliding the shift finger on the shaft, whereby the shift finger is moved to select a different gear.  A second bracket is connected to the member.  The second bracket is adapted for drivingly engaging a portion of the shift finger on the shaft, whereby the shift finger engages the selected gear.
Patent CA-1136899-A (CA)
Inventor: DOBBERPUHL DALE R
IPC: F16D41/16
Filed: 1980-07-21
Granted: 1982-12-07
Abstract: INDEPENDENT WHEEL DRIVE               Abstract of the Disclosure A vehicle drive system particularly suited for snow blowers includes a main sprocket rotatably carrying a first and second toggle.  Each toggle drivably engages a respective sprocket.  The first sprocket is fixably mounted to a first axle means such that rotation of the main sprocket causes the first toggle to drivably engage the first sprocket to rotate the first axle means.  A second sprocket is fixably engaged to a second axle means such that rotation of said main sprocket causes a second toggle to drivably engage the second sprocket to cause rotation of the second axle means.  Friction means supplies sufficient drag to the toggle such that rotation of main sprocket causes each of the toggles to assume an engaging orientation with their respective sprockets.  Each of the toggles can be selectively disengaged from a drive orientation by manually advancing the respective axle means, i.e., when an operator maneuvers the vehicle for turning.
Patent CA-1150345-A (CA)
Title: Output multiplication method and apparatus
Inventor: LEE DAWEI
IPC: H02K19/02
Filed: 1980-09-04
Granted: 1983-07-19
Abstract: ABSTRACT OF THE DISCLOSURE         A rotary alternating current synchronous motor has a stator comprising a cylindrical frame and a pair of opposite poles extending in from the frame.  Each of the poles has an arcuate pole face which is divided into two axially spaced parts by an arcuate recess.  Each of the pole faces has a plurality of tooth-like projections parallel to the axis.  A winding on the stator poles is connected to an A.C. supply.  The rotor is likewise divided into axially spaced end portions connected by a reduced intermediate portion on which there is wound a coil connected to a D.C. supply.  On each of the end portions there are tooth-like projections parallel to the axis.  A capacitor connected in parallel or in series with the stator winding provides a unity power factor.