baber/WOPTO huggingface dataset:
Patent CA-1235961-A (CA)
Inventor: ELSNER GEORG
IPC: C08K3/32
Filed: 1984-03-29
Granted: 1988-05-03
Abstract: PROCESS FOR MAKING PULVERULENT AMMONIUM POLYPHOSPHATES   STABLE TO HYDROLYSIS       ABSTRACT OF THE DISCLOSURE    The disclosure relates to a process for making a particulate agent stable to hydrolysis based on free-flowing, pulverulent ammonium polyphosphate by treating the ammonium polyphosphate with a thermosetting, arti-ficial resin being water-insoluble when cured. More spe-cifically, the disclosure provides for the ammonium poly-phosphate, an aliphatic alcohol as a diluent, and a mel-amine/formaldehyde-resin or phenol/formaldehyde-resin to be placed in an autoclave and intimately mixed at room temperature; for the mixture to be heated to a tempera-ture of about 80 to about 180°C and allowed to remain over a period of 15 to 240 minutes at that temperature and under the pressure corresponding to the vapor pressure of the diluent; for the diluent to be separated and for the product so obtained to be dried.
Patent CA-1238677-A (CA)
Inventor: KLEIN HANS-CHRISTOF
IPC: B60T13/14
Filed: 1984-03-30
Granted: 1988-06-28
Abstract: S u m m a r y:         Brake System for Automotive Vehicles A brake system for automotive vehicles, wherein the brake pedal pressure (F) can be transmitted assisted by auxiliary force to the wheel brake cylinders through pressure lines (brake circuits 1, 2, 31, 32) containing modulators, the said brake system comprising transducers (19 through 22, S1 through S4) for the determination of the wheel rotational behaviour as well as of the vehicle velocity and comprising electronic circuitries (28, 54) for the processing and the logic combining of the measured values as well as for the generation of control signals for the modulators (11 through 18, 39 through 42).  Preferably, electromagnetically actua-table valves (11 through 18, 39 through 42) are used as mod-ulators.  By virtue of the braking pressure modulators, both a control of the brake force distribution in dependence upon the brake slip of the front wheels and, in addition, a brake slip control preventing locking of the vehicle wheels will be performed.     In a particularly straightforward embodiment of this in-vention, the two brake circuits (31, 32) act each directly onto a front wheel and via a braking pressure modulator (39, 40) onto a rear wheel.  The distribution of the braking pres-sure onto the front wheels and onto the rear wheels is gov-erned with the aid of these braking pressure modulators (39, 40).  With a view to decreasing the braking pressure at the rear axle, an electromagnetically actuatable valve (41) is arranged, which is via check valves (43, 44) in communication with the two brake circuits (31, 32) and which, after being energized or changed over, respectively causes discharge of pressure medium into a supply and compensating reservoir (37).  With a view to decreasing the braking pressure at the front wheels, the auxiliary energy resp. auxiliary force the power brake booster (33) is supplied with will be reduced, for what purpose e.g. an electromagnetically actuated valve (42) may be used which temporarily "provides for a short-circuit" between the pressure side of the pump (36) delivering the aux-iliary energy and the compensating reservoir (37).  In this arrangement, an open-centre booster (33) serves as a power brake booster. Figure 2
Patent CA-1221322-A (CA)
Inventor: SCHIRMER HENRY G
IPC: B32B27/32
Filed: 1984-04-19
Granted: 1987-05-05
Abstract: COOK-IN MEAT PACKAGING                      ABSTRACT OF THE DISCLOSURE           A method is provided for enhancing yield of a cook-in packaged meat product that includes first providing an adhering cook-in container including a flexible thermoplastic envelope being substantially conform-able  to  a  contained  meat product and having an  inner surface  of a selectively irradiated ionomer of a metal salt neutralized copolymer of ethylene and acrylic acid or methacrylic acid, then conforming the con-tainer about a selected meat product and cooking the packaged product, whereupon the inner surface of the envelope bonds to the meat product to substantially prevent  cook-out of fluids.  An associated cook-in con-tainer is also provided.
Patent CA-1245962-A (CA)
Inventor: MIYAKE EIICHI
IPC: B29C63/02
Filed: 1984-05-03
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE           A method of sticking film sheet on a panel, and a laminator constructed to achieve this manufacture are disclosed.  The method includes the steps of cutting a continuous web of film to the proper length, fitted to the size of a panel, to make an individual film sheet; and a continuous sticking operation wherein the panel is laminated by the film.  The sticking operation is not interrupted by the cutting operation.  The laminator used for such a method includes: block members, movable toward and away from a tacking station; said tacking station, where the leading end of the continuous web of film is tacked onto the forward end of the panel; and a cutter, mounted on the block members.          As the block members move to the tacking station, the cutter laterally severs the film web while the cutter and film web travel in the same direction and at the same speed.
Patent CA-1248178-A (CA)
Inventor: ANNECKE KARL-HEINZ
IPC: G06F11/27
Filed: 1984-07-13
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE      Circuit arrangement for dynamic real time testing of a synchronous digital circuit having a clock pulse input, a stimulus input and a circuit node at which a digital test ignal is produced after a time delay of T seconds relative to the time of receipt of a signal at the stimulus input.          The arrangement includes a clock pulse generator for generat-ing clock pulses; a transmitter device connected to the clock pulse generator and including a counter for counting the clock pulses and a digital signal generator for generating a repro-ducible digital stimulus signal having a length corresponding to a predetermined count of the counter.  The transmitter device is connected for coupling a number of clock pulses corresponding to the predetermined count of the counter to the clock pulse input of the digital circuit and for delivering the digital stimulus signal to the stimulus input of the digital circuit in synchronism with the clock pulses coupled to the clock pulse input.  An analyzing device has a first input arranged for receiving the digital test signal from the digital circuit and a second input connected for receiving the same number of clock pulses coupled to the digital circuit.  The analyzing device is arranged for compressing and analyzing the test signal for errors.  A device is provided for imparting a time delay of .pi. seconds to the clock pulses received by the analyzing means.
Patent CA-1229213-A (CA)
Inventor: SCHOUMAKER RAOUL J P
IPC: A47B45/00
Filed: 1984-07-23
Granted: 1987-11-17
Abstract: ABSTRACT OF THE DISCLOSURE         A universal stretcher rail system for use  in connection with a space dividing wall panel system includ-ing wall panels of different  lengths having vertically oriented,  laterally spaced slotted standards at each end thereof.  The system includes an inner rail member and a plurality of outer rail members of varying lengths each individually  adapted  to  be  selectively  telescopically associated  with  the  inner  rail  member  to  produce  a stretcher  rail  of more than  one  predetermined  length.          L-shaped support brackets are fixed to the remote ends of the  inner  and outer  rail  members  to  interconnect  the stretcher  rail  to  a  pair  of  laterally  spaced  slotted standards.
Patent CA-1246737-A (CA)
Inventor: IDA MITSURU
IPC: G11B5/54
Filed: 1984-07-26
Granted: 1988-12-13
Abstract: CASSETTE TAPE RECORDING AND/OR REPRODUCING APPARATUS              ABSTRACT OF THE DISCLOSURE A  cassette  tape  recording  and/or  reproducing apparatus has a head base assembly comprised of a first arm mounted, at one end, on the chassis for swinging about a first axis perpendicular to a plane on which a cassette is located on the chassis, a second arm connected in end-to-end relation to the other end of the first arm by a joint structure permitting relative angular displacements about a second axis parallel to the first axis, and a fixed guide post extending parallel to the plane of the chassis and passing  slidably  through  a  slot  in  the  second  arm for stabilizing the position of a magnetic head on the second arm in respect to a cassette on the chassis.  The joint structure includes a screw defining the second axis and being turnable to relatively displace the connected ends of the arms along that second axis for rocking the second arm about the fixed guide post and thereby varying the aximuth angle of the head.
Patent CA-1231057-A (CA)
Inventor: ASHTON WILLIAM H
IPC: A61K8/72
Filed: 1984-08-03
Granted: 1988-01-05
Abstract: TALC COMPOSITIONS            ABSTRACT OF THE DISCLOSURE     Talc powder compositions exhibiting excellent moisture absorbency comprising talc and a specific pregelatinized cornstarch.
Patent CA-1234279-A (CA)
Inventor: POZO JAIME F
IPC: F27D1/18
Filed: 1984-10-19
Granted: 1988-03-22
Abstract: ABSTRACT       A mold for constructing a refractory roof for an electric arc furnace having a provision for selectively changing the electrode opening pattern and also forming a roof of different diameters.     -i-
Patent CA-1244927-A (CA)
Inventor: CORRIE JOHN D
IPC: B61L3/12
Filed: 1984-12-07
Granted: 1988-11-15
Abstract: ABSTRACT          VEHICLE CONTROL SYSTEM   A railway vehicle control system particularly, but not exclusively, suitable for controlling single track working.  Transponders are located at fixed positions along the track such as at intersections, points and so on, and a vehicle is provided with sensors for detecting the transponders.  A central control office supplies information concerning an identifying characteristic of the next transponder expected to be detected, when this happens the event triggers apparatus on the vehicle to communicate with the central office which then supplies information to identify    the next transponder.  The same sequence of events ensues as each successive transponder is passed.          The transponders may be staggered alternately to opposite sides of the track for identification purposes.  If the expected transponder is not detected, but instead a different transponder is encountered, then a vehicle safety function such as the emergency brakes, may be brought into operation.
Patent CA-1236109-A (CA)
Inventor: HOPKINS THOMAS R
IPC: C07C57/13
Filed: 1985-01-09
Granted: 1988-05-03
Abstract: Abstract Lubricant antioxidant composition comprising a copper salt of a substituted succinic anhydride derivative containing a succinic anhydride derivative group which is                  , or   Each R may be independently hydrogen or a hydrocarbon-based group containing up to about 18 carbon atoms.          At least one R is hydrogen.  R1 is a lower alkyl radical.          Each R1 is independently hydrogen or a hydrocarbon-based group containing up to 27 carbon atoms.  The substituted succinic anhydride derivative contains a substituent group which is a hydrocarbon-based group.          The total number of carbon atoms in said substituent group and said R' groups is no more than 35.
Patent CA-1255779-A (CA)
Inventor: PARSONS NATAN E
IPC: G01S15/52
Filed: 1985-03-07
Granted: 1989-06-13
Abstract: Abstract of the Disclosure A control circuit (16) mounted on a faucet (10) operates an ultrasonic transducer (20) that transmits ultrasound into a target region (22) below the outlet (24) of the faucet.  The control circuit receives electrical signals from the transducer when the transducer receives echoes from objects within the target region.  The control circuit times the echoes to determine the distance of the object causing the echoes, and, if the distance of the object changes between successive measurements, the control circuit operates a valve (12) to permit water to flow.  The circuit is powered by a rechargeable battery (13) that is charged by the action of a generator (31) that is driven by a turbine (34) powered by the flow of water through the faucet.
Patent CA-1232208-A (CA)
Inventor: HASEGAWA NORIO
IPC: G11B17/22
Filed: 1985-05-27
Granted: 1988-02-02
Abstract: DISC PLAYERS FITTED FOR AUTOMATIC CHANGE OF DISCS      ABSTRACT OF THE DISCLOSURE          A disc player fitted for automatic change of discs comprises a disc pack receiving table for receiving and holding a disc pack containing a plurality of discs, a disc rotating device for rotating a disc taken out from the disc pack and loaded thereon, and a movable chassis operative to move up and down in relation to the disc pack receiving table and provided with a mechanical arrangement comprising a sliding lever for actuating a sliding member provided in the disc pack to take a selected disc out of the disc pack, a motor for rotating selectively in the clockwise and counterclockwise directions, a driving roller for being rotated with the rotatory driving force produced by the motor to carry the selected disc taken out from the disc pack to the disc rotating device, and a driving mechanism actuated with the rotatory driving force produced by the motor for driving the sliding lever in the manner for taking a disc out of the disc pack when the motor rotates in one of the clockwise and counterclockwise directions and or driving the sliding lever to put back the same when the motor rotates in the other of the clockwise and counterclockwise directions.
Patent CA-1229352-A (CA)
Inventor: MCCAIN JAMES H
IPC: C07C1/00
Filed: 1985-06-07
Granted: 1987-11-17
Abstract: ABSTRACT A process for the low temperature oxydehydrogenation of ethanes to ethylene uses a calcined oxide catalyst containing Mo, V, Nb, and Sb.
Patent CA-1260719-A (CA)
Title: Rotary mower having ground supported frames
Inventor: HOTTES RONALD W
IPC: A01D34/66
Filed: 1985-06-07
Granted: 1989-09-26
Abstract: Abstract of the Disclosure A mower embodies a translatable main frame connectable to a towing vehicle having a power take-off unit connectable to a transmission carried by the main frame. At least one translatable wing frame is hingedly connected to an adjacent side of the main frame and is adapted to pivot selectively to a lower operative position and to an upper inoperative position. Depending cutter carrying shafts are supported for rotation on the main frame and the wing frame and are connected in driving relation with the transmission. An extensible drive shaft is operatively connected at one end to the depending shaft on the wing frame and a clutch operatively connects the other end of the extensible drive shaft to the transmission. An extensible clutch rod operatively connects the wing frame to a clutch actuator to move the clutch to an engaged position while the wing frame is in a lower operative position and to move the clutch to a disengaged position upon movement of the wing frame to an upper inoperative position. The wing frame is movable selectively to the lower operative position and to the upper inoperative position by a power unit.
Patent CA-1257209-A (CA)
Inventor: BOLTE BROWN
IPC: B65D3/22
Filed: 1985-07-18
Granted: 1989-07-11
Abstract: DRINKING VESSELS                         ABSTRACT          A drinking vessel comprises a first vessel member adapted to hold a liquid and a second vessel member associated with, but separated from, the first vessel member to form a barrier against the formation of conden-sation on the exterior surface of the second vessel member when a cold liquid is contained in the first vessel member.  In one embodiment, the first vessel member comprises a removable insert which conforms generally to the configuration of the second vessel member to form a double-walled drinking vessel.  Advan-tageously, a sanitary lip extends downwardly from the top edge of the insert and is proportioned and oriented to prevent a person's lip from contacting the second vessel member when the person takes a drink.  Also advantage-ously, the drinking vessel includes ribs or serrations, or, preferably, a plurality of protuberances and engage-ment ridges, ridge segments or recesses associated between the insert and the second vessel member to pro-vide a secure friction fit therebetween yet permit re-moval of the insert for disposal and subsequent replace-ment.  In another embodiment, the first vessel member comprises a bowl member for holding a liquid and the second vessel member is a hollow stem member supporting the bowl from its base.  A collar-like ridge is formed generally at the junction of the stem for collecting any condensation and directing it into the stem.  The struc-ture may be formed in two-piece structure or an essentially unitary structure.  The structure may, however, include a detachable stem base portion or 2 stopper-plugged hole in the stem base to facilitate removal of the accumulated moisture.
Patent CA-1275124-A (CA)
Inventor: CERVINKA FRANZ
IPC: B60B39/10
Filed: 1985-10-08
Granted: 1990-10-09
Abstract: ABSTRACT       A grit spreader for motor vehicles consists of a container for the gritting material, a dispersion channel leading to a vehicle wheel and in said channel an endless conveyor.  The con-veyor is disposed in a first horizontal section of the dispersion channel and is divided into individual chambers by transverse webs.          The discharge end of the conveyor lies above a second section of the dispersion channel comprising the outlet and which leads to the vehicle wheel and is closable by means of a flap.  The drive unit of the conveyor is provided with a follow-up control which only stops the drive unit following actuation of a cutout switch when a transverse web of the conveyor enters the upper return section of the conveyor pulley disposed at the discharge end.
Patent CA-1272617-A (CA)
Inventor: SUTHERLAND RANALD M
IPC: G01N21/27
Filed: 1985-12-09
Granted: 1990-08-14
Abstract: A B S T R A C T     An optical waveguide with one or more coatings of reactants spe-cific to species to be analyzed in a liquid analyze immersed there-in. A light signal carried by the waveguide undergoes interaction either with the bulk analyte whereby a first signal in connection with the bulk analyte is obtained and, simultaneously, with a layer of complex resulting from the reaction of one of said specific reac-tant with one of said species or with two or more complex layers cor-responding to two or more of said species, this generating a second (or more) signal to provide the required analytical information on said species.
Patent CA-1272943-A (CA)
Inventor: HANADA TOSHIRO
IPC: C12Q1/28
Filed: 1986-02-27
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE         Superoxide dismutase activity is determined by measuring hydrogen peroxide produced by using superoxide anion as a substrate and acting superoxide dismutase thereon in the presence of an electron carrier.  When maleimide or a derivative thereof, and if necessary, a carbonyl compound, and if further necessary bromine ions and/or citric acid or a salt thereof are added to the electron carrier, the sensitivity and the linearity of calibration curves are further improved.
Patent CA-1261864-A (CA)
Inventor: MAEDA MITSUAKI
IPC: C07F15/00
Filed: 1986-03-06
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE    New  derivatives  of  platinum  (II)  complex are  herein provided,   which   are   liposoluble   and   applicable   as antimicrobial agents and anticancer agents specific to the affected parts of patients and selectively transferred to the parts if they are used in combination with a contrast medium such as lipiodol,  the derivatives being represented by the following general formula:       (wherein R1 and R2 may be identical or different with each other and represent an ammine optionally substituted with an organic substituent and they may be bonded together through a bivalent organic group and R3 is a saturated or unsaturated higher  fatty  acid,  these  derivatives  being  prepared  by nitrifying       a      cis-dichloro-di-(substituted       or unsubstituted)-ammine platinum  (II)  and  then reacting  the resulting aqua type product with a corresponding alkali metal salt of higher fatty acid.
Patent CA-1259962-A (CA)
Inventor: LAWRENCE JACK
IPC: B65D71/00
Filed: 1986-04-28
Granted: 1989-09-26
Abstract: ABSTRACT    Skeleton packs that are designed for compression loading where such packs are themselves to be grouped, as in pallet loads, having a base to receive the primary packages and a rear member to take vertical load.
Patent CA-1272464-A (CA)
Inventor: KUBO SHIGEKI
IPC: C22B58/00
Filed: 1986-08-27
Granted: 1990-08-07
Abstract: ABSTRACT OF THE DISCLOSURE         Scrap containing gallium and arsenic is treated with chlorine gas to form a crude gallium and arsenic chloride mixture.   Arsenic chloride and impurities having a lower boiling point than that of arsenic chloride are removed from the mixture by vaporization so that crude gallium chloride may be obtained.   The crude gallium chloride is purified by distillation.   The purified gallium chloride is electrolyzed to yield metallic gallium.   If the scrap has a molar gallium/arsenic ratio exceeding 1, arsenic chloride or metallic arsenic or both are added to the scrap before it if treated with chlorine gas.
Patent CA-1263862-A (CA)
Inventor: REGNIER GILBERT
IPC: C07C255/32
Filed: 1986-10-03
Granted: 1989-12-12
Abstract: 5-aminopentanenitrile compounds of the formula:   <IMAGE>   in which: Ar represents   <IMAGE>   in which: R1 is hydrogen, halogen trifluoromethyl or C1-C5-alkoxy, and R2 and R3, which are identical or different, each are hydrogen or C1-C5-alkoxy or together form -O-CH=CH-O- or -O-CH2-O-; or together form with the phenyl ring to which they are bound a benzoxazolyl, benzothiazolyl, benzothiadiazolyl or quinolyl radical; R is C3-C15-alkyl or   <IMAGE> in which: X is S or SO2 and Z is hydrogen, chlorine or C1-C5-alkyl or C1-C5-alkoxy; R' is C1-C5-alkyl, and Ar' represents   <IMAGE>   in which: R'1 is C1-C5-alkyl and R'2 is hydrogen or C1-C4-alkyl; and moreover when R is    <IMAGE>  Ar' may be   <IMAGE>   in which Y is C1-C5 alkoxy and Y' is hydrogen or C1-C5 alkoxy These compounds (I), and physiologically tolerable acid salts thereof may be used as medicines especially in the treatment of disorders requiring modulators of transmembrane and intracellular movements of calcium.
Patent CA-1255025-A (CA)
Inventor: KATO KAORU
IPC: H04B7/005
Filed: 1986-10-03
Granted: 1989-05-30
Abstract: ABSTRACT OF THE DISCLOSURE     In a radio telephone system comprising a radio telephone set utilizing a rechargeable battery, and a base unit connected to the radio telephone set through a radio channel for exchanging a speech signal between the radio telephone set and a wired telephone line, there are provided a detector for detecting the charged state of the battery, a terminating device responsive to the output signal of the detector for terminating the radio channel between the radio telephone set and the base unit.
Patent CA-1267110-A (CA)
Inventor: ELLGASS LOUIS P
IPC: B60P3/00
Filed: 1987-02-20
Granted: 1990-03-27
Abstract: Abstract of the Disclosure A vehicle is disclosed having a chassis supporting a platform having a network of criss-cross guiding rails. Trolleys circulate along these rails so as to be selectively movable towards the rear of the vehicle for the loading and unloading of road signs. The trolleys are provided with a braking device to enable them to be immobilized on the rails. The vehicle may be a trailer for the transportation of road signs, for example to indicate road works on streets and expressways.
Patent CA-1263801-A (CA)
Inventor: KEMERER BEVERLY K
IPC: C11D3/16
Filed: 1987-03-12
Granted: 1989-12-12
Abstract: CLEANING AND WATERPROOFING COMPOSITION     ABSTRACT     A composition and method for cleaning and waterproofing fabrics and textiles is disclosed.  The composition comprises a siloxane resin copolymer, a polydimethylsiloxane fluid, a titanate ester and a dimethylsiloxane-oxyalkylene block copolymer dispersed in a major portion of a solvent selected from volatile cyclic dimethylsiloxanes, petroleum hydrocarbons, chlorinated hydrocarbons, aromatic hydrocarbons or mixtures thereof.