baber/WOPTO huggingface dataset:
Patent CA-1219031-A (CA)
Inventor: TRUBIANO ANTOINE
IPC: A47B88/57
Filed: 1984-10-23
Granted: 1987-03-10
Abstract: DRAWER-LIKE CONTAINER ASSEMBLY            ABSTRACT OF THE DISCLOSURE           A drawer-like container assembly comprising a support frame for slidingly supporting a rectangular container having at least opposed engageable side support members.  The frame has a pair of spaced elongated container engaging channels for slidingly engaging the side supports on a respective side of the container.  A retention gate is pivotally connected to the frame and positionable internally of the container for abutment with a rear portion of the container for retaining the container in the frame and limiting outward sliding dis-placement of the container when slidingly engaged by the frame.  The retention gate is also positionable outwardly of the container to permit removal of the container from the frame.
Patent CA-1224683-A (CA)
Inventor: NAKATA HIROSHI
IPC: F02P11/00
Filed: 1984-11-15
Granted: 1987-07-28
Abstract: ABSTRACT OF THE DISCLOSURE         A start safety apparatus for an internal com-bustion engine of a multi-purpose working machine such as a chain saw or grass trimmer is disclosed, wherein the ignition timing of the internal combustion engine is retarded at the time of starting the engine, so that the rotational speed of the internal combustion engine is reduced below the clutch-in speed where the load of the saw chain and cutting blade, as the case may be, is to be operated.
Patent CA-1222334-A (CA)
Inventor: CROUCH PAUL E
IPC: G07F5/22
Filed: 1984-11-29
Granted: 1987-05-26
Abstract: FRAUD PREVENTION IN AN ELECTRONIC COIN TELEPHONE SET Abstract This invention pertains to a microcomputer controlled coin telephone set which prevents coin call fraud and performs all of the coin discrimination functions.  The microcomputer also checks the operational readiness of the telephone set to prevent the acceptance of coins into a hopper for later collection by a coin box unless or until the set is fully functional.
Patent CA-1229261-A (CA)
Inventor: MATSUSHIMA KEIICHI
IPC: B41J33/02
Filed: 1984-11-29
Granted: 1987-11-17
Abstract: TITLE OF THE INVENTION    "METHOD OF AND APPARATUS FOR PRINTING COLORED PATTERNS"            ABSTRACT OF THE DISCLOSURE       A method of and an apparatus for printing patterns of information on a record sheet, wherein those selected out of a number of printer elements arranged in an array are actuated to heat a succession of differently colored, recurrent colored sections of a variegated, heat-sensitive ink ribbon for producing dots of different colors on the record sheet during each of a predetermined number of dot printing steps of a line printing interval.
Patent CA-1243817-A (CA)
Inventor: FEIST BARRY R
IPC: A61F13/472
Filed: 1985-01-31
Granted: 1988-11-01
Abstract: METHOD OF AND APPARATUS FOR   MAKING AIRLAID ARTICLES     ABSTRACT      A method of and apparatus for making airlaid articles such as discrete absorbent cores for catamenial napkins and disposable diapers and the like. Apparatus embodying the invention preferably comprises a laydown drum having a plurality of formation cavities having foraminous bottom wails, which cavities are circum-ferentially spaced around the perimeter of the drum. The apparatus also preferably includes means for directing a high velocity stream of air-entrained matter such as, for example, fibers or particulate matter, substantially radially towards a relatively short circumferential span of the perimeter of the drum; and a hood having sufficient circumferential span of the drum to enable excess entrainment air to be drawn by vacuum through the foraminous bottom walls of substantially empty cavities, and to enable recircu-lation of the excess scarfed fibers. The method preferably includes overfilling the cavities; scarfing and recycling the excess; and compacting the deposited mass of fibers to impart structural integrity to the mass of fibers to dimensionally define the articles prior to removing the articles from their respective formation cavities.
Patent CA-1245205-A (CA)
Inventor: BUCKMAN WILLIAM C
IPC: B64C11/14
Filed: 1985-02-22
Granted: 1988-11-22
Abstract: Abstract of the Disclosure A variable pitch propeller is provided with a blade cuff, with a radially inner portion of the cuff formed in closely srurrounding relation to the cylindrical shank of the blade, and with a nose portion of the cuff extending radially outwardly and smoothly flaring to the full cordwise dimension of the cuff, through the conventional blade opening in a spinner.  The arrangement eliminates regions for ice entrapment or build-up, and permits a heater boot to be applied to the leading edge down to or even into the blade opening.
Patent CA-1272591-A (CA)
Title: Magnetic thin film
Inventor: YAMAUCHI KAZUSHI
IPC: C22C38/00
Filed: 1985-04-03
Granted: 1990-08-14
Abstract: ABSTRACT     A magnetic thin film consisting essentially of Fe, Al  and  Si  and  further  containing  nitrogen  has  high magnetic permeability and high hardness without lowering the magnetic properties such as saturation magnetic flux density or coercive force.  The magnetic thin film has an increased specific resistivity and a lowered eddy current loss in the high frequency region and is suitable for a core material of magnetic transducer heads used in a high frequency region.  The magnetic thin film is prepared by, for  example,  physical  vapor  deposition  or  ion implantation.
Patent CA-1274069-A (CA)
Inventor: OETIKER HANS
IPC: F16L33/02
Filed: 1985-04-30
Granted: 1990-09-18
Abstract: A B S T R A C T        An open clamp structure capable of withstanding very high tightening forces, with a clamping band whose over-lapping inner and outer band portions are mechanically locked by a mechanical interconnection including outwardly extending hooks near the free end of the inner band portion adapted to engage with apertures near the free end of the outer band portion; for purposes of tightening the clamp structure upon engagement of at least one hook in the corresponding aperture, a deformable ear with two generally outwardly extending leg portions interconnected by a bridging portion is provided, whereby the bridging portion includes reinforcing means; at least one of the hooks is thereby a cold-deformed hook having force-engaging surface means while another hook is a combined guide and support hook having inclined guide and support surface means formed by its rear edge facing away from the free end of the inner band portion; the reinforcing means is in the form of a generally pan-shaped depression extending over a substantial part of the length and width of the bridging portion.
Patent CA-1227889-A (CA)
Title: Radiation detection and acquisition system
Inventor: TAWIL RIAD A
IPC: G01T1/20
Filed: 1985-05-29
Granted: 1987-10-06
Abstract: ABSTRACT A radiation detection and acquisition system including a plurality of radiation detector modules each characterized by the integration in a compact package of a scintillator probe and supporting electronics which provide digital pulse count signals in response to detected scintillations that may be transmitted by a differential line driver on twisted shielded wire pairs over great distances to a count signal processing unit while maintain-ing signal integrity. The digital pulse count output is independent of the type of radiation detected whereby the same count signal processing unit may be employed with different detectors for respective different radia-tions. The detector module may also have an analog signal output so that it may be interfaced to an analog signal analyzer and a third output of the detector module provides a digital output signal that reflects saturation of the electronics due to a high rate of detected scintillation events (pulse pile-up). A remotely located, microprocessor-based signal processing unit is provided to acquire count signals received on multiple channels from respective detector probes, to display such data and to transmit such data to a controller or monitor for process control and/or monitoring. Acquisition is effected via at least one detector/processor interface module having plural transmission line inputs for connection to respective detection modules and a common transmission line output for connection of said inputs to the signal processing unit.
Patent CA-1267485-A (CA)
Inventor: BUNG RICHARD
IPC: C08J3/02
Filed: 1985-09-09
Granted: 1990-04-03
Abstract: Abstract of the Disclosure:  A dispersion, having highly dilatant flow, of a carboxyl-containing copolymer of mono-olefinically unsaturated monomers, wherein the tempera-ture dependence of the critical shearing rate is greatly reduced by incorporation of from 0.1 to 30% by weight of oxides, hydroxides, carbonates and/or water soluble salts of mono-valent or divalent metals.
Patent CA-1248046-A (CA)
Inventor: EICHEN ERWIN
IPC: B32B18/00
Filed: 1985-10-03
Granted: 1989-01-03
Abstract: ABSTRACT         A wear resistant multilayer coating is provided. The wear resistant coating comprises at least one internal layer and a thin, external layer of disordered boron and carbon applied to a substrate.  The synergistic interaction of a hard internal layer and a lubricious boron and carbon layer provides a long lived tool coating.  In a more spe-cific embodiment, the external layer of the coating is disordered boron carbide.  In accordance with one embodiment, the disordered boron and carbon external coating is of a composition BxC1-x where x is from about 0.60 to about 0.90.
Patent CA-1249733-A (CA)
Inventor: PETERSON FRANCIS C
IPC: G01L5/00
Filed: 1985-11-04
Granted: 1989-02-07
Abstract: Abstract A testing apparatus for measuring the pull-out resistance of fasteners.  The apparatus includes a disc rotatably supported by a base.  The disc has a bearing surface with a uniform radius. A flexible strap is fixed to the disc so that the strap is carried by the bearing surface as the disc rotates.  A torque wrench is used to rotate the disc.  The length of the constant radius and the flexible nature of the strap create a constant moment arm, making the torque measured by the wrench directly convertible to pull-out load.
Patent CA-1266573-A (CA)
Inventor: TOROSSIAN HOSEP
IPC: B01D11/02
Filed: 1985-12-19
Granted: 1990-03-13
Abstract: ABSTRACT                  SOIL REVITALIZATION A process and an apparatus for the decontamination of industrial waste and the revitalization of soil containing industrial waste, having dioxins and/or polychlorinated aromatic compounds, without depletion of the valuable nutrient contained in said soil.  The process comprises contacting a soil or industrial waste with supercritical carbon dioxide, an ecologically acceptable fluid, bringing the carbon dioxide to temperature and pressure to maintain said fluid in its supercritical state to dissolve the dioxins and/or polychlorinated aromatic compounds, while producing an insoluble and a soluble fraction.  The soluble fraction is then separated from the insoluble fraction.  The insoluble fraction contains the decontaminated industrial waste and/or soil and trace amount of an ecologically compatible fluid.  The pressure-temperature conditions of the soluble fraction are then modified to cause the carbon dioxide in supercritical fluid to vaporize and separate from the soluble dioxins and/or polychlorinated aromatic com-pounds.  An apparauts is also disclosed, as well as means to recycle industrial waste.  The process is unique in that it would permit the revitalization of soils around various industrial sites such as chemical plants, oil exploration and production fields, beaches contaminated by oil spills, and the recovery and recycling of industrial waste.
Patent CA-1260860-A (CA)
Inventor: BRETZLOFF CARL W
IPC: C12N1/14
Filed: 1985-12-30
Granted: 1989-09-26
Abstract: MUSHROOM SUPPLEMENT          ABSTRACT OF THE DISCLOSURE       An improved nutrient supplement is disclosed for enhancing the growth of mushroom mycelia in a compost bed comprising a combination of a protein-containing nutrient and a composition for inhibiting the growth of molds in said compost bed. Methods for making said supplement and a process for its use are also disclosed.
Patent CA-1243119-A (CA)
Inventor: GROVE MICHAEL M
IPC: G01C21/00
Filed: 1986-02-11
Granted: 1988-10-11
Abstract: AIRCRAFT TERRAIN WARNING SYSTEM WITH CONFIGURATION    MODIFIED WARNING AND IMPROVED MODE SWITCHING            Abstract of the Disclosure A proximity to terrain warning system for aircraft utilizes a first set of warning criteria to generate a warning in the event of insufficient terrain clearance after take off.  A different set of criteria are employed to generate warnings when the aircraft is in a cruise or approach phase of flight or on a tactical mission.  Mode switching is provided to select the appropriate criteria and to select an excessive descent after take-off set of warning criteria in addition to the first set of criteria when appropriate.
Patent CA-1271698-A (CA)
Inventor: RODENBURG WIJTSE B
IPC: E06B9/11
Filed: 1986-03-05
Granted: 1990-07-17
Abstract: A b s t r a c t A roller door comprising a plurality mutually hingedly connected extended lamellae and guiding rails positioned at the ends of the lamellae, said guiding rails comprising two bent parts, the first one extending over about 90° and the second one over about 180°, to bring the lamellae outside the plane of the door opening on opening the door, said lamellae having a substantially flat front face and being provided with two spaced pivots located behind the front face and being made in such a way that the pivots of succeeding lamellae can be slid into each other, a curved guiding plane being formed behind and between the pivots and cooperating with an interior bent wall section of the guiding rail.
Patent CA-1269003-A (CA)
Inventor: SCZOMAK DAVID P
IPC: F02M61/08
Filed: 1986-04-25
Granted: 1990-05-15
Abstract: POPPET COVERED ORIFICE FUEL INJECTION NOZZLE          Abstract of the Disclosure A poppet covered orifice fuel injector nozzle for use in a direct injection type diesel engine has a spray tip with a spring biased poppet valve journaled for reciprocable movement therein, the lower reduced diameter free end of the spray tip and the head of the poppet valve having opposed frusto-conical valve seat surfaces with a differential angle of about 2° so that seating engagement occurs at the outer peripheral edges thereof.  The poppet valve has a fuel supply passage extending through the stem thereof for flow communication with a plurality of circumferentially spaced apart radial orifices that are inclined and located so as to discharge fuel parallel to and directly across the valve seat surface of the poppet valve.
Patent CA-1248248-A (CA)
Inventor: KESSELS JOZEF L W
IPC: G06F7/78
Filed: 1986-07-09
Granted: 1989-01-03
Abstract: ABSTRACT:          The invention relates to a time switching stage for exchanging data words.  In switching systems for communication systems the need is sometimes felt for switching what are commonly referred to as multi-slot connections.  To enable this, the memory capacity of the time switching stage must be doubled.  The invention pro-vides a method and an arrangement with which multi-slot connections are realized without extending the memory capacity.  This accomplished by using an appropriate interleaving of a shift register and a memory.
Patent CA-1274527-A (CA)
Inventor: SELTZER RAYMOND
IPC: C08L51/00
Filed: 1986-08-29
Granted: 1990-09-25
Abstract: COMPOSITIONS                 ABSTRACT OF THE DISCLOSURE   5-Higher alkyl substituted 2-hydroxyphenyl-2H-benzotriazoles of the formula I                        (I) wherein T1 is alkyl of 8 to 18 carbon atoms, and T2 and T3 are independently hydrogen, hydroxyl, alkyl of 8 to 18 carbon atoms or a group of formula II                      (II) wherein E1 and E2 are independently hydrogen or alkyl of 1 to 4 carbon atoms and E3 is hydrogen, halogen or alkyl of 1 to 4 carbon atoms, T4 is hydrogen or hydroxyl, with the proviso that T2, T3 and T4 cannot each be hydrogen at the same time, and that only one of T2, T3 and T4 can be hydroxyl at the same time are disclosed. These compounds are useful for protecting organic substrates from light-induced deterioration.
Patent CA-1235398-A (CA)
Inventor: GABRYSZEWSKI GREGORY J
IPC: B05C11/10
Filed: 1986-10-10
Granted: 1988-04-19
Abstract: Abstract of the Disclosure Apparatus  for  melting  and  pumping  molten liquid material from a drum of material which is solid at  room  temperature  and  which  comprises  a  platen assembly  having  a  top platen  and  a  lower  heating platen  suspended  from  the  top  platen  but  movable vertically relative thereto.  A flexible, expansible sealing element extends between the peripheral edges of the top platen and the lower heating platen so that when the platen assembly is lowered into the open top of a drum of solid material and contacts the top of the solid material,  subsequent downward movement of the top platen is operable to move the top platen downwardly toward the heating platen and cause the expansible sealing element to expand radially outward into contact with the interior surface of the drum.          When the platen assembly is lifted from the drum, the top platen moves away from the lower heating platen and thereby contracts the diameter of the expansible element so as to move it out of contact with the interior surface of the drum.
Patent CA-1253649-A (CA)
Inventor: KOENIG EBERHARD
IPC: C08G18/48
Filed: 1987-03-16
Granted: 1989-05-02
Abstract: Mo-2911 LeA 24,474 RIGID FOAMS DEFORMABLE BY HEAT AND PROCESSES FOR            THEIR PREPARATION AND USE ABSTRACT OF THE DISCLOSURE Thermoformable rigid foams are made by reacting an organic polyisocyanate with a polyol component.  The polyol component includes at least one organic polyhydroxyl compound having a hydroxyl number of from 28 to 1200, a foaming agent, a catalyst and a compound which masks isocyanate groups.  Preferred isocyanate masking compounds are .epsilon.-caprolactam and nonyl phenol. The foam thus obtained may then be molded and crosslinked by heating it to a temperature of from 150 to 190°C.  These foams are particularly useful as interior trim for motor vehicles.
Patent CA-1259668-A (CA)
Inventor: LUDWICK JOHN J
IPC: H03H11/18
Filed: 1987-03-30
Granted: 1989-09-19
Abstract: AUTOMATICALLY VARIABLE PHASE CHARACTERISTIC ALL-PASS CIRCUIT           Abstract An automatically variable all-pass circuit includes a variable impedance circuit for changing the shape of the phase characteristic of the output signal of the all-pass circuit as a function of the amplitude of the output signal of the circuit.
Patent CA-1267200-A (CA)
Inventor: ZACK LARRY E
IPC: G07F9/06
Filed: 1987-09-04
Granted: 1990-03-27
Abstract: CASH BOX IDENTIFICATION SYSTEM     ABSTRACT OF THE DISCLOSURE      An identification system for guaranteeing that a cash box adapted to receive revenue from an associated fare box is delivered to an authorized location; the system includes a transmitter as part of the cash box for generating a coded series of pulses uniquely identifying the particular cash box; a receiver is included as part of the fare box for receiving that coded series of pulses; a microcomputer connected to the output of the receiver reads and decodes the coded series of pulses to provide the identification number for the particular cash box;  the microcomputer also stores the cash box number in its  memory; further provided is a means for selectively varying the coded series of pulses so as to uniquely identify each of a group of cash boxes.
Patent CA-1261100-A (CA)
IPC: C08F8/00
Filed: 1987-11-27
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE        A poly(allylamine salt) of high polymerization degree is obtained in high yield by the polymerization of a monoallylamine salt with a specified radical-polymerization initiator having in the molecule an azo group.  Various poly(allylamine) derivatives are obtained by reacting said poly(allylamine salt) with acrylic compounds, or with formic acid and formaldehyde.
Patent CH-499596-A (CH)
Title: Sparingly soluble azo pigments
Inventor: FORTER WILLY DR
IPC: C09B43/32
Filed: 1968-02-22
Abstract: Difficulty soluble azo pigments (I) are prepared by (i) diazotising an amine (II):- and coupling the diazo compound with a compound of the formula H-K, or (ii) reacting an amine (III) with an acid halide (IV), preferably the acid chloride, R1 is H, (substituted) hydrocarbyl or acyl, R2 is H, cyano, acyl or -CX-NH R1, K is a residue of the aromatic or heterocyclic series or a radical with the formula D-CO-CH-CO-NH-E,D is a (substituted) hydrocarbon residue which may also contain a hetero atom, E is a residue of aromatic character, Y is -CO- or -SO2-, X is O, S, Se or =NR1, and the rings A and B may carry other substituents, but not free carboxyl and sulphonic acid groups.
Patent CH-501571-A (CH)
Title: Alkylation of benzene with propylene to - give cumene
Inventor: EDWIN KERMIT JONES
IPC: C07C1/00
Filed: 1968-05-03
Abstract: Cumene is produced by (1) passing benzene or propylene in 4:1-16:1 molar ratio in upflow manner through a substantially liquid fixed bed reaction zone containing solid phosphoric acid catalyst in the presence of an unreactive vapour dispersant in molar ratio propylene to dispersant not greater than 2:1, (2) reacting the benzene and propylene at 300 degrees F-600 degrees F and 300-1000 p.s.i.g., keeping the benzene liquid, (3) withdrawing effluent stream containing benzene, cumene and unreactive vapour dispersant and recovering cumene. Cumene is useful in preparing phenol, acetone, alpha-methylstyrene, acetophenone which are used in synthesis of resins for plastics and nylon. Contamination of cumene by olefin is avoided.
Patent CY-1442-A (CY)
Title: Guanadines,process for preparation and pharmaceutical preparations containing such compounds
IPC: C07D413/12
Filed: 1989-03-10
Abstract: The invention relates to novel guanidine derivatives, particularly to substituted guanidines of the formula    <IMAGE>  (I)  having hypoglycaemic activity, for the oral treatment of hyperglycaemia in mammals, especially for the oral treatment of Diabetes mellitus.
Patent DK-115283-A (DK)
Inventor: PEDERSEN OSVALD
IPC: A01D/
Filed: 1983-03-10
Abstract: A beet harvester, where the beets which have been cleaned and had their tops cut off are taken by an elevator 11 up to a collecting tank 2, whose bottom consists in part of a conveyor belt 10 with an extension 9 which can swing up and form a part of one side wall and swing out to an unloading position, and in part of a tilting plate 13, which when tilted can incline the beets onto the conveyor belt. The bottom plate 13 is connected to the hinged end wall 15 in sliding manner, so that it is held against the bottom plate during its tilting movement. <IMAGE>
Patent DK-152285-A (DK)
Inventor: KIHLSTROEM CHRISTER
IPC: B23K3/00
Filed: 1985-04-03
Abstract: A soldering iron having means for withdrawing by suction resin-containing soldering fumes, comprising a handle (1) having an electric heating element (2) provided with a soldering tip and a metal suction nozzle (6), the one end (7) of which lies in the proximity of the soldering tip (5) and the other end (8) of which is connected to one end of a suction hose (10) inserted through a bore (15) in the handle. The suction nozzle (6) is in metallic, heat-transfer contact with the metal casing of the heating element (2) and is thereby maintained at a temperature such that resins present in the soldering fumes do not precipitate in the nozzle but in the end part of the suction hose (10).