baber/WOPTO huggingface dataset:
Patent CA-1208601-A (CA)
Inventor: BEER HENRI B
IPC: C23C24/02
Filed: 1983-01-21
Granted: 1986-07-29
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is an anode for oxygen evolution in acid electrolytes such as are used in processes for anode electro-winning of metals.  The anode comprises a base of lead or lead alloy and an active layer of catalytic particles partially embedded in the base.  The active layer comprises valve metal particles such as particles of titanium sponge impregnated with an active coating comprising ruthenium and manganese oxides.  Also disclosed is a method of making the oxygen evolving anode.  The process comprises impregnating titanium sponge particles with ruthenium and manganese compounds, and converting these compounds to oxides.  The resulting particles are pressed and partly embedded into a lead or lead alloy base.
Patent CA-1204252-A (CA)
Title: Solutions commerciales de peracides carboxyliques  stables et non corrosives et leurs applications
Inventor: JOURDAN LAFORTE ERIC
IPC: C07C407/00
Filed: 1983-02-18
Granted: 1986-05-13
Abstract: La présente invention concerne des solutions commerciales de peracides carboxyliques stables dans le temps et non corrosives Ces solutions de peracides carboxyliques, en particulier d'acide peracétique, contiennent un acide à caractère oxydant, tel l'acide nitrique présent dans un pourcentage pondéral au moins égal à celui du peracide carboxylique. Préparation de ces solutions. Applications des dites solutions diluées à l'eau ordinaire, à la stérilisation et désinfection microbiologique des enceintes aseptiques, et du matériel de l'industrie alimentaire, en particulier de l'industrie laitière.
Patent CA-1209028-A (CA)
Inventor: DUBOST RENE
IPC: G21C19/36
Filed: 1983-05-16
Granted: 1986-08-05
Abstract: ABSTRACT OF THE DISCLOSURE            Apparatus  for  shearing  irradiated  fuel  assemblies, wherein a counterblade is mounted  on  a  counterblade carriage,  which  normally bears  against  a  detachable member,  the  counterblade  carriage,  a  side-clamping carriage and a blade holder carriage being arranged on rails  disposed  in  a  direction  perpendicular  to  the counterblade, a confinement cell communicating with an intervention cell by a passage normally sealed by a cover, the rails being extended in said intervention cell by said passage, whose dimensions make it possible for the carriages to travel in the intervention cell when the detachable member and the cover are removed.
Patent CA-1187178-A (CA)
Inventor: LEPORE PAUL E
IPC: B66B5/00
Filed: 1983-05-18
Granted: 1985-05-14
Abstract: ABSTRACT Analyzer apparatus for evaluating the performance of an elevator type transportation system that has a plurality of transport vehicles that serve a plurality of common stations includes a plurality of interface circuits each for connection to a system component to be monitored such as an elevator hall call button or a car relay, and each providing an output signal indicative of the current status of its monitored system component.  Associated with each interface circuit is one or more event accumulator devices, and logic inter-connects each interface circuit and its corresponding event accumulator device or devices.  The analyzer also includes a signal generator for repetitively generating signals at periodic time intervals, and circuitry for applying each time interval signal to the logic for causing an accumulator device to accumulate event duration counts as a function of the monitored component current status signals from its interface circuit.
Patent CA-1220115-A (CA)
Inventor: FLYNN STEPHEN D
IPC: A61M16/20
Filed: 1983-07-27
Granted: 1987-04-07
Abstract: ABSTRACT OF THE DISCLOSURE     A multi-function valve for administration of gases having a valve chamber with an administration open-ing for delivery of gases to a patient, a pressured gas inlet, an inlet valve with an arm extending into the interior of the chamber, a resuscitation gas inlet opening into such chamber, a diaphragm dividing the chamber into two halves with the resucitation inlet on one side and the administration opening, and the pressured gas inlet, on the opposite side, the diaphragm being movable into and out of contact with the arm, an opening in the diaphragm for gas flow from one side of the chamber to the other, and, exhalation openings in the chamber communiocating with the exterior thereof adapted to be normally closed by the diaphragm.
Patent CA-1236090-A (CA)
Inventor: RITTENHOUSE HARRY G
IPC: C07K14/705
Filed: 1983-07-28
Granted: 1988-05-03
Abstract: SMO/des #3989 DETERMINATION OF CARBOHYDRATE ACCEPTORS            Abstract Of The Disclosure A method for determining carbohydrate acceptors in a sample is disclosed wherein a sugar moiety is enzymatically transferred to the carbohydrate acceptor and the resulting carbohydrate acceptor-sugar complex is determined as a measure of the carbohydrate acceptor in the sample.
Patent CA-1201773-A (CA)
Inventor: RINGDAHL MARK G
IPC: H05B6/76
Filed: 1983-08-05
Granted: 1986-03-11
Abstract: ABSTRACT     An interlock switch module for a microwave oven provides a unitary housing containing primary and secondary interlock switches, interlock and logic monitor switches, and a cavity lamp switch.  Apertures are provided in the housing to receive actuators external of the switch module.  One actuator is contained within the module and is adapted to be actuated by a portion which protrudes from the module.  Sequencing and timing of the switches are provided for.
Patent CA-1201299-A (CA)
Inventor: BRUNSTING ALBERT
IPC: G01N21/47
Filed: 1983-08-25
Granted: 1986-03-04
Abstract: ABSTRACT      Reflectance apparatus is disclosed for obtaining the measurement of reflected light in which a light trap is positioned in the light path between the specimen and the detector to minimize stray light reflected from the specimen being analyzed as light from the light source is reflected from the specimen to the detector.
Patent CA-1204633-A (CA)
Inventor: BALTZ GENE F
IPC: F02B61/04
Filed: 1983-09-12
Granted: 1986-05-20
Abstract: ABSTRACT OF THE DISCLOSURE        An engine overheat warning system for an internal combustion engine, which system includes a source of gas with a pressure different from atmospheric pressure and a pneumatic horn.  The engine overheat warning system also includes a conduit communicating between the source of gas and the pneumatic horn and a temperature sensing valve located in the conduit and connected to the engine for causing communication between the source of gas and the pneumatic horn when the engine reaches an overheat condition.  When the source of gas and pneumatic horn are thus in communication, the pneumatic horn produces an audible engine overheat warning.         In one embodiment, the source of gas with a pressure different from atmospheric pressure is an intake manifold of an internal combustion engine.
Patent CA-1209258-A (CA)
Inventor: CLEMENS WILLIAM G
IPC: G11B17/02
Filed: 1983-11-29
Granted: 1986-08-05
Abstract: Abstract In a magnetic recording disk file in which one or more magnetic sliders rest on the surfaces of the disks when the lubricated disks are not rotating, the initial acceleration of the disks at the start of rotation is limited, this limited initial acceleration serving to free the slider or sliders from any stiction forces tending to bind them to the disk surface.
Patent CA-1193085-A (CA)
Inventor: SHEDIGIAN VANDOS
IPC: H01G4/22
Filed: 1983-12-07
Granted: 1985-09-10
Abstract: ABSTRACT OF THE DISCLOSURE     In a capacitor, a dielectric provides zero to about 10 weight percent of an antioxidant and glyceryl triacetate.  The capacitor body includes metallized polypropylene film forming the electrodes and a separating dielectric.  Air is excluded from the capacitor body during construction and dielectric fluid is prevented from impregnating the body and from imbibing into the polypropylene film by the character-istics of the glyceryl triacetate.  By means of this construction, disruptive electrical or corona discharges and their harmful effects are reduced.
Patent CA-1209451-A (CA)
Inventor: CAVALLI ALFREDO
IPC: B26D3/26
Filed: 1984-01-10
Granted: 1986-08-12
Abstract: Abstract: Electric household appliance for cutting fruit, vegetables and similar food products into small sticks or chunks of variable thickness An electric household appliance comprises a container (9) in which a motor-driven shaft (7) is supported axially, a hopper-duct (13) having an end (14) opening into the container (9) and extending parallel to and eccentrically of the shaft (7), a comb-shaped cutting tool (19, 20) fixed for rotation with the shaft (7) at a distance from the open end (14) of the hopper-duct (13) equal to the length of its blades (19), a disc (25) fixed for rotation with  the shaft (7) by means of a splined coupling (27. and having a plurality of slots (29) through which the blades (19) of the cutting tool (19, 20) pass, the disc (25) being located between the cutting tool (19, 20) and the open end (14) of the hopper-duct (13), and a slicing blade (31) fixed for rotation with the shaft (7).  The blade (31) is structurally independent of the disc (25) and extends coplanar with the open end (14) of the hopper-duct (13) to rotate edgewise thereto.  The appliance also includes manually operable means (36, 37, 38, 39, 40, 41) for moving the disc (25) away from or closer to the open end (14) of the hopper-duct (13). The appliance allows fruit, vegetables and similar food products to be cut into small sticks or chunks of a thickness which can be varied at will simply by adjusting the position of the disc  (25) on the shaft (7), the position of the disc being adjustable without having to dismantle and reassemble all the components of the appliance.            (Figure 1).
Patent CA-1210762-A (CA)
Title: Methode de preparation de vincristine
Inventor: HANNART JEAN A A
IPC: C07D519/04
Filed: 1984-02-09
Granted: 1986-09-02
Abstract: Dans un procédé d'obtention de la vincristine ou de ses sels d'addition 3 partir de la vinblastine, on traite la vinblastine par l'ion permanganate en milieu acide dans le toluène ou un solvant organique chloré, on maintient le milieu réactionnel à une température comprise entre -40 C et -75.degree.C, et on isole le produit ainsi obtenu de manière classique.
Patent CA-1219059-A (CA)
Inventor: OHMORI SHOJI
IPC: H04N7/171
Filed: 1984-02-17
Granted: 1987-03-10
Abstract: ABSTRACT OF THE DISCLOSURE           A video signal is encoded prior to broadcasting by inverting portions of the signal about an encoding axis at a predetermined reference level.  To enable the reference level to be determined accurately after the received signal has been recorded and played back using a VTR having a noise reduction circuit, two identification signals having the same level are included in two consecutive horizontal periods of the signal, respectively.  The level of the identification signal in the second horizontal period is unaffected by the noise reduction circuit.  A decoding circuit detects the level of that identification signal and uses it to generate a decoding axis having the reference level.  The decoding circuit at the receiver is thus able to accurately restore the encoded signal by reinverting the inverted portions about a decoding axis having the same level as the encoding axis.
Patent CA-1232547-A (CA)
Inventor: ALDERMAN DANIEL A
IPC: A23L27/00
Filed: 1984-02-28
Granted: 1988-02-09
Abstract: ABSTRACT OF THE DISCLOSURE           Compositions capable of the sustained release of flavorings or fragrances comprising an aqueous dispersion of a water-insoluble cellulose ether which cellulose ether particles have reversibly diffused therein the flavoring or fragrance.  The dispersions may be used as dispersions, dewatered to form a powder, or coalesced to form films or other articles all of which are capable of sustained release of the flavoring or fragrance.
Patent CA-1220935-A (CA)
Inventor: ASSMANN HELMUT
IPC: C04B35/51
Filed: 1984-03-23
Granted: 1987-04-28
Abstract: Abstract of the Disclosure:     Method for sintering blanks into fuel pellets, in which the blanks are moved through the muffle of a tunnel furnace by pushing the blanks through the muffle on a guiding device which goes through the muffle and protrudes therefrom at least on the input side, in the form of a single-layer column of abutting blanks.
Patent CA-1217393-A (CA)
Title: Polymeric-coated fabric layer, product utilizing the  layer, and method and apparatus for making the same
Inventor: LONG DELMAR D
IPC: F16G5/12
Filed: 1984-03-29
Granted: 1987-02-03
Abstract: TITLE OF THE INVENTION       POLYMERIC-COATED FABRIC LAYER, PRODUCT  UTILIZING THE LAYER, AND METHOD AND    APPARATUS FOR MAKING THE SAME      ABSTRACT OF THE DISCLOSURE:       A polymeric-coated fabric layer, product utilizing the layer, and method and apparatus for making such layer are provided.  The polymeric-coated fabric layer comprises a fabric layer having opposed sides, a layer of polymeric material se-cured to one of the sides of the fabric layer and having an outer surface facing away from the one side of the fabric layer, and a gauge-building layer having been secured to the one side of the fabric layer be-fore the polymeric layer is secured thereto.  The gauge-building layer has a plurality of voids therein, and the polymeric layer fills the voids of the gauge-building layer.
Patent CA-1215384-A (CA)
Title: Salts of dicyclopentadiene sulfonate and method of  preparing
Inventor: NAYLOR CARTER G
IPC: C07C309/25
Filed: 1984-05-14
Granted: 1986-12-16
Abstract: ABSTRACT            A novel series of compounds is disclosed which consists of suflonate or sulfonate-sulfinate salts of dicyclopentadiene.  Methods for producing these compounds by bisulfite addition and for controlling the proportion of mono-sulfonates and disulfonates in the product are also disclosed.          A preferred compound according to the invention is a compound of the formula DHx-y(SO3M)x(SO2M)y, wherein D is a tricyclic ring structure of C10H12 derived from the Diels-Alder dimer of cyclopentadiene, M is an alkali metal or ammonium cation, x is 1 or 2, and y is 0, 1 or 2, provided that y is equal to or less than x.            D#80,186-F
Patent CA-1227215-A (CA)
Title: Process for improving the fastness properties of dyestuffs and optical brighteners on a fibrous substrate
Inventor: BENNETT BRIAN
IPC: D06P1/54
Filed: 1984-06-28
Granted: 1987-09-22
Abstract: IMPROVEMENTS IN OR RELATING TO ORGANIC COMPOUNDS            Abstract of the Disclosure A precondensate obtained by reacting A) the product of reacting a mono- or polyfunctional primary or secondary amine with cyanamide, dicyandiamide, guanidine or bi-guanidine and   B) an epihalohydrin is obtained in the form of a stable aqueous dispersion by acidifying the reaction product, optionally in the presence of a water-soluble polymer. The product is useful as an after-treatment agent to improve the fastness of dyeings on cotton, wool or silk.
Patent CA-1218876-A (CA)
Inventor: NAKAHORI ICHIRO
IPC: G01N1/16
Filed: 1984-07-04
Granted: 1987-03-10
Abstract: ABSTRACT OF THE DISCLOSURE           A samplying system for use in the analysis of water samples using quality sensors includes a device for intermittently supplying cleaning water containing ozone to the sensors, valves, pumps and related piping for cleaning the same.
Patent CA-1230043-A (CA)
Title: Band-returning and tightening apparatus for a band  type strapping machine
Inventor: MORI MOTOAKI
IPC: B65B13/22
Filed: 1984-07-18
Granted: 1987-12-08
Abstract: ABSTRACT:   A band type strapping machine comprises a swing lever, pivotally supporting a gripper or gripping a band, adapted to swing according to the rotation of a cam mounted on a cam shaft, a control bar engaged with the swing lever to follow the movement of the swing lever, a driving roller operating to engage with a band tightening roller, the driving roller being strongly brought into contact with the band tightening roller rotated at a low speed, high torque by actuation of a solenoid.
Patent CA-1218371-A (CA)
Inventor: HUBELE ADOLF
IPC: C07D239/56
Filed: 1984-07-23
Granted: 1987-02-24
Abstract: N-(2-Nitrophenyl)-2-aminopyrimidine derivatives, the preparation and use thereof Abstract The invention discloses novel N-(2-nitrophenyl)-2-aminopyrimidine derivatives of the general formula I                                         (I) wherein R1  and R2 are each independently NO2 or CF3, with the proviso that only R1 or R2 can be NO2 R3  is halogen, R4  is hydrogen or the -C(O)R' group, in which R' is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio . R5, R6 and R7 are each independently hydrogen, halogen, nitro, cyano, thiocyano, C1-C12alkyl, C3-C8cycloalkyl, C1-C8alkylthio, Cl-C6alk.ylsulfonyl, C1-C6alkylsulfoxyl, C3-C6alkenyl, C3-C6halo-alkenyl, C3-C6alkynyl, C3-C6haloalkynyl, C3-C6alkenyloxy, C3-C6-haloalkenyloxy, C3-C6alkenylthio, C3-C6alkynyloxy, C3-C6halo-alkynyloxy, C1-C8alkyl which is substituted by halogen, cyano and/or C1-C4alkoxy, unsubstituted C1-C8alkoxy or halogen-substi-tuted C1-C8alkoxy, the alkyl moiety of which may be interrupted by one or more  single   oxygen atoms; or are the Q-(E)n-(X)m-group, in which n is 0 or 1, m is 0 or 1, Q is phenyl which is unsubstituted or substituted by halogen, nitro, C1-C3alkyl, CF3 and/or C1-C3alkoxy, or is a saturated or unsaturated heterocyclic radical containing one or more hetero atoms, E is a C1-C3alkylene bridge, and X is oxygen or sulfur.     Also disclosed are methods of preparing these compounds, and also agrochemical compositions which contain one such compound as active ingredient. The invention further relates to the use of the novel compounds, or compositions containing them, in agriculture and related fields.
Patent CA-1238436-A (CA)
Inventor: SCHONFELD STEVEN E
IPC: C08J5/10
Filed: 1984-08-21
Granted: 1988-06-21
Abstract: ABSTRACT OF THE DISCLOSURE      Rubber compositions and articles such as tires having improved metal adhesion and metal adhesion retention to brass and brass plated metallic reinforcement.  The improvement comprises admixing from about 0.2 to about 600 parts per hundred rubber (phr) of a compound selected from the group consisting of 3-amino-2-carboxy-4-chlorobenzo-phenone, 3-hydroxy-2-methyldiphenylamine and 5-amino-2-methyl-N-phenylbenzensulfonamide and mixtures thereof with a vulcanizable rubber composition prior to embedding the metallic reinforcement therein and curing.  A method for improving the metal adhesion and metal adhesion retention between a vulcanizable rubber and brass or brass-plated metallic reinforcement includes the step of dispersing from about 0.2 to about 6.0 phr of a compound selected from the group consisting of 3-amino-2-carboxy-4-chlorobenzophenone, 3-hydroxy-2-methyldiphenylamine and 5-amino-2-methyl-N-phenylbenzenesulfonamide and mixtures thereof in a vulcanizable rubber composition prior to curing.
Patent CA-1235877-A (CA)
Inventor: ANKENBAUER GERHARD
IPC: B22D19/12
Filed: 1984-10-05
Granted: 1988-05-03
Abstract: CASTING METAL AROUND AN ANTI-FRICTION BEARING     ABSTRACT OF THE DISCLOSURE          A technique is disclosed for casting metal around an anti-friction bearing without damaging the anti-friction bearing, its grease or seal.  The bearing is placed in a mold and the mold is closed.  Heated liquid metal is injec-ted under pressure into the mold.  The mold is opened im-mediately upon solidification of the metal, and the anti-friction bearing with the metal casting around it is ejec-ted.  The anti-friction bearing is cooled immediately after its ejection to avoid damage.  The resulting casting con-taining a bearing may be a water pump housing for a motor vehicle or an electric motor bearing plate, for example.
Patent CA-1239645-A (CA)
Inventor: KANEKO TAKUSHI
IPC: A61P35/02
Filed: 1984-12-12
Granted: 1988-07-26
Abstract: ABSTRACT 7-Acylamino-9a-methoxymitosanes having enhanced capacity to inhibit animal tumors in vivo relative to mitomycin C are produced by N7-acylation of 7-amino-9a-methoxymitosane, or N1a,N7-diacylation thereof.  Carboxamide, thiocarboxamide, urea, thiourea, urethane, thiophosphoramide, phosphoramide, and sulfonamide derivatives are disclosed.  These compounds conform to the following formula:       Formula III   wherein R1 is selected from H, C1-6 alkyl, and R7, R7 is selected from   wherein Ra is selected from H, C1-6 alkyl, A-substituted C1-6 alkyl, C6-10 aryl, A-substituted C6-10 aryl, C7-17 aralkyl, A-substituted C7-17 aralkyl, C2-6 alkenyl, A-substituted C2-6 alkenyl, C2-6 alkynyl, A-substituted C2-6 alkynyl, C3-8 cycloalkyl, C4-10 cycloalkylalkyl, Rb is selected from the group consisting of C1-6 alkyl, A-substituted C1-6 alkyl, C6-10 aryl, A-substituted C6-10 aryl, C7-17 aralkyl and A-substituted C7-17 aralkyl, wherein said A substituent is selected from the group consisting of chlorine, bromine, fluorine, iodine, amino, protected amino, C1-6 alkoxy, C1-6 alkylamino, di(C1-6)alkylamino, C3-8 cycloalkylamino, C4-14 cycloalkylamino, thiol, C1-6 alkylthio, C1-6 alkyldithio, C6-10 arylthio, and C7-17 aralkylthio.
Patent CA-1241512-A (CA)
Inventor: BAIR EUGENE C
IPC: H02K15/12
Filed: 1985-01-11
Granted: 1988-09-06
Abstract: METHOD OF TREATING A LOOSE WOUND CORE, METHOD OF FABRICATING A LOOSE WOUND             CORE, AND METHOD OF OPERATING APPARATUS                  ABSTRACT OF THE DISCLOSURE         A hardenable liquid adhesive material is dispensed onto opposite end turn portions of coils in winding means of a loose wound core with agreater amount of the liquid adhesive material flowing therefrom generally along one of the opposite side turn portions of the coils into the slots of a generally loose lamination stack of the loose wound core in which the one opposite side turn portion of the coils are received in response to the rotation of the loose wound core in one direction and with a greater amount of the liquid adhesive material flowing generally along the other of the opposite side turn portions of the coils into the slots of the loose lamination stack in which the other opposite side turn portions of the coils are received in response to the rotation of the loose wound core in another direction opposite the one direction thereby to generally equalize the liquid adhesive material fill of the slots.  From the slots of the loose lamination stack, the liquid adhesive material flows generally by capillary action into wetting relation between the interfacing laminations of the loose lamination stack generally toward a circumferential surface thereof at least during the rotation of the loose wound core.         A method of fabricating a loose wound core and a method of operating apparatus for bonding the loose wound core are also disclosed.
Patent CA-1216538-A (CA)
Inventor: VAN DE NIEUWELAAR JOSEPHUS A
IPC: A22C21/00
Filed: 1985-02-08
Granted: 1987-01-13
Abstract: DEVICE FOR TRANSFERRING SLAUGHTERED POULTRY              Abstract Device for transferring slaughtered poultry from a first conveyor track having first suspension hooks, to a second con-veyor track, having second suspension hooks, with an input sta-tion for introducing the birds into transfer units on a trans-fer track between the first and second conveyor track, and with an output station, for transferring the birds from the transfer units to the second hooks, the input station being provided with overhanging units moving in a closed track, synchronised with the movement of the suspension hooks and each overhanging unit provided with an overhanging member moving in front of the sus-pension hooks and transfer hooks