baber/WOPTO huggingface dataset:
Patent CA-1069283-A (CA)
Inventor: NIJMAN JOHN P
IPC: H01R43/04
Filed: 1978-03-17
Granted: 1980-01-08
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to apparatus for terminating a plurality of insulated conductors in respective insulation-piercing contact portions of electrical connectors.  Prior art termination apparatus are not completely satisfactory for ter-minating electrical connectors having different transverse widths.  Further, such apparatus do not equalize the forces applied across a connector by the members used to insert the conductors.  The present invention provides a field termination tool for electrical connectors and includes laterally floating combs having edges which engage respective longitudinal slots on each side of the electrical connector to define a reference plane.  The connector is urged toward the reference plane by a blade spring carried on the connector support.  The insertion tool forces insulated conductors into respective insulation-piercing portions of connector contacts equally well for dif-ferent connector widths by apparatus for positioning one of a pair of oppositely directed rotatable insertion arms with res-pect to the other and to the connector support, and by a floating support structure to equalize forces across a con-nector.  The comb slots each have a cutting edge which is  co-operable in a scissor action with the cutting edge of the in-sertion blades carried on the insertion arms to cut the con-ductors immediately prior to insertion.  The insertion arms are forced perpendicular to their planes of rotation to prevent parting of the cutting edges during the cutting operation.
Patent CA-1118227-A (CA)
Title: Process for pelletizing a sulphur-bentonite clay mixture and the product formed thereby
Inventor: CALDWELL BOB L
IPC: C05G3/00
Filed: 1978-04-17
Granted: 1982-02-16
Abstract: ABSTRACT OF THE DISCLOSURE         A process is provided for pelletizing a mixture of elemental sulphur and bentonite clay to produce a water degradable prill.  The pro-cess includes adding dry clay dust to molten sulphur at an elevated tem-perature to provide a molten sulphur-clay mixture.  Droplets of the mix-ture  are then formed.  A nitrogen-containing liquid fertilizer coolant solution which will not cause undue degradation of the droplets of the mixture at a temperature lower than the freezing temperature of the sul-phur-bentonite mixture is then provided.  The droplets are fed into that coolant, and are passed through the coolant for a time sufficient to anneal the droplets into pellets. The annealed pellets are then removed from the coolant.  Thus, a process is provided in which the sulphur-bentonite mix-ture is pelletized in the water, rather than being degraded.  The product includes a water-degradable elemental sulphur product, which is essentially dust-free and has good degradation characteristics when exposed to moisture in the soil.
Patent CA-1060772-A (CA)
Inventor: DOERNER FRANK
IPC: A47C7/00
Filed: 1978-04-21
Granted: 1979-08-21
Abstract: ABSTRACT OF THE DISCLOSURE        This invention discloses a novel base portion for a tiltable chair.  The base portion comprises a chair control adapted to control the tilting of the chair, a threaded cylindrical post secured to the chair control and extending vertically downward, an outer, vertically aligned tubular sleeve around the cylindrical post, a bell assembly mounted on the cylindrical post above the tubular sleeve and adapted to control the height of the chair, an alignment means adapted to align the tubular sleeve in a vertical position relative to the cylindrical post with the alignment means mounted on the cylindrical post inside the tubular sleeve, and a plurality of radially extending legs adapted to support the chair with their inner ends secured to the alignment means.  In addition to having improved appearance over the prior art, the base portion is automatically vertically aligned.          The base portion also allows for quick and easy assembly and disassembly without the need for tools.  The base portion can be easily manufactured at a reduced cost when compared to the prior art devices.
Patent CA-1086002-A (CA)
Inventor: IACOVIELLO ALAN
IPC: B25C1/10
Filed: 1978-05-15
Granted: 1980-09-23
Abstract: ABSTRACT OF THE DISCLOSURE      A safety device, for a powder-actuated tool which prevents the tool from discharging as the result of accidental impact or dropping.  A moveable blocking member retains the hammer in the cocked position, despite disengagement of the sear, until displaced to an inoperative position by manipulation of the trigger.
Patent CA-1095882-A (CA)
Inventor: LEMBERGER EARL S
IPC: B01J23/96
Filed: 1978-06-14
Granted: 1981-02-17
Abstract: ABSTRACT        A continuous method for regenerating deactivated catalyst particles in a regeneration zone through which the particles are downwardly movable by way of gravity-flow. Particles are initially introduced into an upper carbon-burn-ing/halogenation zone wherein they are contacted, in a first section, with a first air stream and a first mixture of steam and a halogen, or halogen-containing compound.  Partially regenerated/reconditioned particles are then contacted, in a lower second section, with a second air stream and a second mix-ture of steam and halogen.  From this two-sectioned, carbon-burning/halogenation zone, the catalyst particles flow via gravity into a drying zone wherein they are contacted by a substantially dry air stream.
Patent CA-1102714-A (CA)
Inventor: ELSBERND CARL A
IPC: B03C3/88
Filed: 1978-09-19
Granted: 1981-06-09
Abstract: ABSTRACT OF THE DISCLOSURE The foam cleaning system for an electrostatic precipi-tator includes a source of a suitable detergent and means for introducing it into a foamer, a source of supply water which is piped through a water pressure reducing valve if necessary and then through a pressure gauge and solenoid valve control and through a suitable filter into the foamer, and a supply of compressed air which passes by suitable conduit through an air pressure regulator and solenoid valve control into the foamer.  The detergent, water and air are suitably combined in the foamer and discharged therefrom as a foam into a manifold which will carry the foam to the electrostatic precipitators to be' cleaned.  It is important that the foam which exits from the foamer be retained in a relatively long length of a suitable pipe or conduit before it is introduced into the upper regions of an electrostatic precipitator.  If this last mentioned pipe or conduit is too short effective cleaning will not be achieved even when the same foamer and related apparati are employed.  It is also important, when cleaning more than one electrostatic precipitator at a time, as will usually he the case for the reason that most installations include a plurality of such precipitators, that the manifold be arranged to take into account the fact that the stream of foam will, in effect, be divisible into two parts, but not three.  The foam is introduced into a space provided at the top of the precipi-tator above the ionizer and collecting cell plates, between the inlet and outlet filters, and between the side walls of the precipitator.  A drain is provided adjacent the precipitator.   The top of the precipitator is filled with foam in a relatively short time until it is forced down the various plates in the ionizer and collecting cell at which time the foamer is turned off and the so introduced foam is permitted to penetrate and settle within the pre-cipitator for a somewhat longer period of time.  Rinsing water is then introduced into the top of the precipitator and the spent foam, collected contaminants and rinse water are collected in a suitable sump and disposed to a sewer, reservoir or the like.  Preferably the rinse water manifold system is separate from the foaming unit.
Patent CA-1089759-A (CA)
Inventor: WELSCHLAU UDO
IPC: B41F17/00
Filed: 1978-10-11
Granted: 1980-11-18
Abstract: ABSTRACT OF THE DISCLOSURE:           Corrugated board installation for producing printed corrugated board cut-outs, comprising a corrugated board machine and a rotary printing machine, integrated in the latter and having several printing units, as well as at least one length cutter and at least one cross cutter or a puncher, characterized in that there are integrated printing units which are suitable for printing a paper web with mutually adjacent blanks of differing width and length and which can be coupled individually or in groups to the drive of the installation and which carry, for each blank, printing plates on an endless, exchangeable carrier belt having differing lengths and that several length cutters and cross cutters or punchers are provided for the differing lengths of blank.
Patent CA-1106200-A (CA)
Inventor: SURKO WALTER E JR
IPC: E05B27/00
Filed: 1978-10-26
Granted: 1981-08-04
Abstract: CAM LOCK                ABSTRACT OF THE DISCLOSURE        A key operated cam lock including a shell and a rotary key plug and having axially elongated pin tumbler assemblies each comprising a plurality of tumbler elements including a pin tumbler carried by the key plug and a driver carried by the shell.  A projection on an end of one of the tumbler elements of each tumbler assembly is received in a slot in the end of another associated element and serves to couple a driver to an associated pin tumbler when the key plug is in locked position.  V-shaped bits on the key engagable with complemen-tary V-shaped chisel tips on the pin tumblers axially and an-gularly position the pin tumbler assemblies in unlocked posi-tion wherein slots in various tumbler elements are aligned with annular grooves in the key plug eccentric to the axis of plug rotation.  The projections escape from the slots and enter the grooves when the key plug is rotated from locked position toward an unlocked position.  The tumbler elements having projections thereon may be axially symmetrical.
Patent CA-1117731-A (CA)
Inventor: DICK PETER D
IPC: C01B11/02
Filed: 1978-12-14
Granted: 1982-02-09
Abstract: IMPROVED WASHING PROCEDURE IN CHLORINE           DIOXIDE PRODUCTION                  ABSTRACT OF THE DISCLOSURE         Washing of by-product salts from chlorine dioxide generation processes is effected using a multi-stage decantation-washing operation. Metathesis pro-cessing of certain by-products also is disclosed.
Patent CA-1111925-A (CA)
Inventor: YAMAMOTO TOMIO
IPC: B22D11/16
Filed: 1979-03-23
Granted: 1981-11-03
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus for examining the surface condition of a travelling metal strip in the process of being continuously cast for detection of scarfs.  A light emitter projects light beams of short waves or those con-taining said short waves and other waves on a travelling metal strip in the process of being continuously cast.          Among the reflections of the projected light beams, only those consisting of short waves are received by the light detector through a filter.  A flat hood surrounding a light path extending between the light emitter and light detector is set in a cooling chamber.  Compressed air runs through the flat hood to purge the environments of the light path. A signal issued from the light detector is processed by an image memory  The shade image of the travelling metal strip is continuously displayed on the screen of a monitor tele-vision set. The surface condition of the travelling metal strip is examined to detect any scarfs.  Unlike the prior art the invention is not affected by the presence of steam nor does it rely on visual inspection of the metal strip.
Patent CA-1119576-A (CA)
Inventor: POISSON-QUINTON PHILIPPE
IPC: B64C13/04
Filed: 1979-04-12
Granted: 1982-03-09
Abstract: A B R I D G M E N T           A process and an installation for the control of the efficiency of the aerodynamic surfaces of an aircraft.          Control of the stability of flying aircrafts with the assistance of orientable auxiliary aerodynamic surfaces is achieved.          The surfaces are connected to their operating means through a device providing at will an engaged condition or a disengaged condition.          The process and installation may be used with profit on subsonic, supersonic and laboratory airplanes.            Fig. lb.
Patent CA-1087938-A (CA)
Title: Torque responsive motor shutoff mechanism for fluid operated tool
Inventor: WORKMAN WILLIAM JR
IPC: B25B23/145
Filed: 1979-04-24
Granted: 1980-10-21
Abstract: TORQUE RESPONSIVE MOTOR SHUTOFF MECHANISM FOR FLUID OPERATED TOOL              ABSTRACT OF THE DISCLOSURE    A pneumatic torque tool includes a torque responsive mechanism which actuates a valve closure member by release of an elongated actuating rod.  A movable valve seat is biased in a first position by pressure fluid supplied to the tool and upon release of the actuating rod the valve closure member engages the seat to shut off air flow to the tool motor.  Upon closure of an operator actuated valve the seat is biased to a second position for resetting the actuating rod and closure member.
Patent CA-1127423-A (CA)
Inventor: GRIFFITHS EDWARD E
IPC: F16K31/05
Filed: 1979-05-15
Granted: 1982-07-13
Abstract: ABSTRACT         This invention pertains generally to valve operators, especially suited for actuating hydraulic or pneumatic valves such as the control valves of an articulating crane or loading apparatus. In the past, there have been attempts to provide remote controls for such valves in order to permit the operator to move about, and be near the load, rather than remaining at the valves.  Such systems have been relatively complex and have generally required a separate motor or actuator for each valve.  m e present invention overcomes these deficiencies by providing output shafts for connection to the operating levers of the valves and input shafts disposed telescopi-cally of the output shafts,  A drive motor is connected to the input shafts for moving the same in unison along their axes, and detent means are provided for selectively locking the input and output shafts in each pair together.  The detent means are operated by electrically energized solenoids which can be controlled remotely, e.g. from a hand held control unit connected to the remainder of the system by a cable.
Patent CA-1112435-A (CA)
Inventor: BITELY CLARENCE J JR
IPC: A62C31/28
Filed: 1979-07-10
Granted: 1981-11-17
Abstract: ABSTRACT OF THE DISCLOSURE       A coupling have dissimilar metal mating parts is provided with a grease comprising a hydrocarbon base oil containing a cationic gelling agent, particularly a Na, Li and Ba stearate.  This coupling is anti-galvanic corrosive.         Such couplings are useful in fire-fighting equipment where often aluminum and bronze components are in mating relation-ship, such as fire hose adaptors and hose nozzles.
Patent CA-1078377-A (CA)
Title: Substituted 6-aryl-4h-s-triazole-(3,4c)-thieno-(2,3e)-1,4-diazepines and processes for production thereof
Inventor: WEBER KARL-HEINZ
IPC: C07D495/04
Filed: 1979-08-23
Granted: 1980-05-27
Abstract: ABSTRACT OF THE DISCLOSURE          The invention is concerned with novel 5-aryl-2-(subst.)-carbonyl-hydrazino-[2,3-e]-thieno-1,4-diaazepines of general formula (I)   In this formula:          R1 is a hydrogen, chlorine or bromine atom or an alkyl group with 1 to 4 carbon atoms, R2 is a hydrogen, fluorine, chlorine or bromine atom, the nitro or the trifluoromethyl group and R3 is an alkoxy or alkylmercapto group with 1 to 3 carbon atoms, a cycloalkyl or cycloalkenyl group with 3 to 6 carbon atoms, a 5- or 6-membered saturated or unsaturated ring comprising an oxygen, a sulfur or a nitrogen atom as the sole heteroatom, whereby a nitrogen-containing ring may optionally be substituted at the nitrogen atom by a lower alkyl group, and in case R1 represents a bromine atom, R3 may also represent a hydrogen atom or an alkyl or hydroxy-alkyl group with 1 to 4 carbon atoms.  The compounds of general formula I as well as with their use as intermediate products for the production of valuable pharmaceuticals.
Patent CA-1132867-A (CA)
Inventor: DARM WILLIAM J
IPC: B01D5/00
Filed: 1979-09-05
Granted: 1982-10-05
Abstract: TWO-STAGE GAS CONDENSER  WITH FEEDBACK COOLING             Abstract A gas condenser apparatus is described employing two heat exchanger stages for condensing water vapor and other containments, such as organic solvents, out of hot air or other treated gas by means of a cooling gas which is provided by feeding back the treated gas through the cooling passage of such heat exchanger stages after removal of the water and solvents.  The heat exchangers are of the counterflow type so That the treated gas and the cooling gas flow in opposite directions therethrough.  Preferably, water vapor is removed from the treated gas by condensing it in the first stage and stage thereby separating the condensed water and solvents. Auxiliary cooling coils are provided at the input of the first stage and at the output of the second stage for further cooling of the treated gas.  A temperature sensor at the output of the first stage controls the input cooling coil in order to maintain the temperature of the treated gas at the output of the first stage above the freezing temperature of water.  The treated gas is used as cooling gas and is fed back first through the output heat exchanger stage and then through the input stage in a sequence opposite to that of the flow of the treated gas.  This results in a very efficient operation in which the temperature difference between the treated gas input and the cooling gas output is small, typically only about 20°F.
Patent CA-1128606-A (CA)
Inventor: VERWIMP JOZEF K P
IPC: H05B35/00
Filed: 1979-09-20
Granted: 1982-07-27
Abstract: ABSTRACT:           The invention relates to a mixed light lamp intended to be connected to an a.c. power mains. The lamp comprises a rectifier bridge the output terminals of which are interconnected by the mixed light combin-ation consisting of a series arrangement of an incandes-cent filament and a discharge tube. The series arrange-ment is shunted by a branch comprising a capacitor.           According to the invention, the branch also comprises an anti-parallel arrangement of a diode and a thyristor, the thyristor being rendered conductive just prior to the end of each half cycle of the a.c. power mains. This results in a mixed light lamp wherein the capacitance of the capacitor can be of a relatively low value and the luminous efficacy can be relatively high.
Patent CA-1116100-A (CA)
Inventor: SEIBERT CHESTERFIELD F
IPC: A61L9/00
Filed: 1979-09-27
Granted: 1982-01-12
Abstract: AIR PURIFICATION SYSTEM AND PROCESS              ABSTRACT OF THE DISCLOSURE          An air purification system and process are provided that are capable of ensuring oil-free moisture-free and particulate- and microbial contaminant-free pharmaceutical quality air, the air purification system comprising, in combination, and in the sequence indicated:          (1) an oil and water coalescer filter;          (2) an adsorbent or desiccant dryer; (3) an oil vapor adsorbed;          (4) an after-filter; and (5) a bacterial-retentive final filter.
Patent CA-1118422-A (CA)
Title: Trans-2-substituted-amido-hexahydrobenzo [a] quinolizines
Inventor: HAVERA HERBERT J
IPC: A61P9/12
Filed: 1979-10-17
Granted: 1982-02-16
Abstract: Docket No. 11856 [a] QUINOLIZINES   ABSTRACT OF THE DISCLOSURE      Disclosed are trans-2-substituted-amido-hexahydro-benzo[a]quinolizines represented by the formula:       In the above formula, R1 and R2 are independently -H or -OCH3 or when taken together are  , R3 is -H or -CH3 and R4 is CH3 ,      ,     ,    ,   ,     ,    ,   ,   ,     ,    ,   ,   or   .            These compounds, and their pharmacologically acceptable, non-toxic, acid addition salts are useful as anti-hypertensive agents.
Patent CA-1140958-A (CA)
Inventor: YAWORSKY JAMES J
IPC: A63F3/02
Filed: 1980-01-02
Granted: 1983-02-08
Abstract: ABSTRACT OF THE DISCLOSURE          The specification discloses a game apparatus having at least two identical playing surfaces and playing pieces adapted to releasably engage the playing surfaces.  The apparatus also includes means to superimpose the playing surfaces wherein at least one of said playing surfaces is movable from the super-imposed position.  The playing surfaces and playing pieces are at least partially transparent providing observation of nonover-lapping playing pieces and at least recognition of overlapping playing pieces when the playing surfaces are superimposed.  The game structure allows for simultaneous movement of the playing pieces by all players and increases the possibility of confron-tation with a number of players.  The game apparatus is designed to allow realistic observation from above superimposed playing surfaces, or in some instances, side viewing along the plane of these surfaces.  The game apparatus allows for infinite varia-tion of the board surface.  The unique game board structure is easily adapted for a number of existing games as well as new games and thus provides a very versatile game apparatus.
Patent CA-1093315-A (CA)
Title: Trailing tandem mower
Inventor: ROWSE DAN D
IPC: A01D75/30
Filed: 1980-01-11
Granted: 1981-01-13
Abstract: ABSTRACT OF THE DISCLOSURE    A pair of cutter bar-type mowers are rearwardly and laterally offset on a mower frame having steerable wheels for moving the mower between a cutting position offset from the tractor and a transport position dir-ectly behind the tractor.  A spring-assisted power cylinder raises and lowers the cutting bar from a ground-engaging cutting position to a position with the cutter bar raised off the ground and then to a position with the cutter bar extending vertically for transport.          The spring functions only to assist in raising the cutter bar off the ground by pivoting a frame arm and the pivoting of the cutter bar to the vertical position is by the power cylinder only.  A non-binding power take-off drive is provided between the tractor and the mower with universal joints being provided on the tractor power take-off and on the tongue of the mower at equal distances from the pivotal connection of the drawbar and tongue whereby the tractor turned at a 90° angle to the mower causes only a 45° angle between the drive shaft and the tongue and drawbar.  Each of the mowers are adapted to break away from hitting an obstruction and the drive shaft from the first mower to the second mower includes a rearwardly extending section connected to a gear box in turn having a laterally extending section which is extendable and is connected to a gear box on the second mower pivotal with the second mower when moving between the cutting and breakaway positions.
Patent CA-1119798-A (CA)
Inventor: DUDT PHILIP J
IPC: B01D21/00
Filed: 1980-01-09
Granted: 1982-03-16
Abstract: Case:  ICR 2730 (Dudt) METHOD FRO PRODUCING AGGLOMERATES        FROM FINELY DIVIDED CARBONACEOUS SOLIDS                 ABSTRACT OF THE DISCLOSURE           A method for producing agglomerate particles from finely divided carbonaceous solids by mixing the solids with oil in an aqueous medium in a first mixing zone; passing the mixture to a second mixing zone; and mixing an additional quantity of finely divided carbonaceous solids with the mixture in the second mixing zone.
Patent CA-1148312-A (CA)
Inventor: PANSOLLI PAOLO
IPC: C12N11/02
Filed: 1980-02-13
Granted: 1983-06-21
Abstract: ABSTRACT OF THE DISCLOSURE:            A novel method is disclosed for forming micro-porous bodies having occluded in their interior active agents, such as enzymes.  The method comprises the steps of admixing a polymer solution with an active agent concerned, dissolved or dispersed in a liquid phase compatible and miscible with the solvent used for dissolving the polymer.  The final form of the microporus bodies can be imparted by extrusion, dripping and otherwise.