baber/WOPTO huggingface dataset:
Patent CA-1302064-C (CA)
Title: Absorbent pad
Inventor: OATLEY JOHN A
IPC: A61F13/15
Filed: 1986-09-10
Granted: 1992-06-02
Abstract: ABSTRACT    This  invention concerns an absorbent pad which  is  particularly  useful  for  absorbing  body fluids.     The    absorbent    pad    comprises    a fluid-absorbent  fibrous  layer  having  a  central portion  and  a  peripheral  portion,  and a  flexible fluid-pervious covering sheet for covering at least one side of the fibrous layer.  A first wicking means is  provided,  conveniently  by  embossing,  in  the fibrous  layer to conduct fluid outwardly from the central portion towards the periphery of the fibrous layer.    A  second  wicking  means   is  in  fluid conductivity  with  the  first  wicking  means  and conducts  fluid  from the  first wicking means  in a direction  away  from  the  first  wicking  means. Generally,  the second wicking means conducts fluid around, but spaced from the periphery of the fibrous layer.  A liquid-impervious, vapour permeable backing sheet can be provided.  Helical or radial paths may be utilized for the wicking means.
Patent CA-1294049-C (CA)
Title: Cartridge for gaming machine and a gaming machine using the same
Inventor: NAKAGAWA KATSUYA
IPC: A63F13/73
Filed: 1986-09-30
Granted: 1992-01-07
Abstract: ABSTRACT OF THE DISCLOSURE A cartridge for a gaming machine is disclosed which includes a case having tapered portions formed at opposite sides thereof and edge portions formed at opposite sides thereof and having a shape different from the tapered portion to prevent insertion of the cartridge into the machine in an inverted condition.   A character ROM, a first semiconductor memory storing a program for determining authenticity of the cartridge and a first microcomputer for executing that program are mounted on a printed  circuit  board accommodated  in the  case. Contacting portions capable of contacting the tapered parts when the cartridge is inserted are formed at a cartridge inserting portion of a gaming machine main unit. The gaming machine includes a picture processing unit for generating an image signal based on data from the character ROM, a second semiconductor memory which stores the same program for determining authenticity of the cartridge as the program in the first semiconductor memory, and a second microcomputer which is similar to the first microcomputer for executing the program stored in the second semiconductor memory.  The second microcomputer determines authenticity of  the loaded or inserted cartridge.
Patent CA-1296343-C (CA)
Title: [(2,2,2-trichloroethoxy)methoxy)]amine
Inventor: DENZEL THEODOR
IPC: C07C239/00
Filed: 1987-02-17
Granted: 1992-02-25
Abstract: Abstract [(2,2,2-TRICHLOROETHOXY)METHOXY]AMINE    The novel chemical compound [(2,2,2-tri-chloroethoxy)methoxy]amine is a protected oxyamine useful in the synthesis of 3-acylamino-1-hydroxy-2-azetidinones.
Patent CA-1268382-C (CA)
Title: Method and apparatus for applying adhesive to the distal and inner edges of open container ends
Inventor: CARR Christopher
IPC: B65B51/02
Filed: 1987-04-03
Granted: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE There is provided an apparatus and method for applying adhesive to the open ends of containers each having a non-cylindrical cross-section, oppositely disposed front and rear wall panels, oppositely disposed side panels, and a center line parallel to the front and rear wall panels and aligned with the center of the side wall panels. The apparatus includes conveying means for moving the containers along a line of movement through an adhesive application area. The conveying means includes attachment means for substantially immovably supporting the containers thereon at least during adhesive application proce-dures. The adhesive application area includes a pair of rotary adhesive applicators for applying adhesive to the edges and portions adjacent such edges of an open end of the containers. These rotary adhesive applicators each have a central axis which is oriented in a non-normal relationship to at least one of the center line and line of movement of such containers, and are arranged relative to the conveying means such that as the con-tainers pass the applicators, such applicators contact the edges of an open end of the container panels. Rotation control means maintain a relative speed differential between the containers being moved along the conveying means and the rotating adhesive applicators. This relative speed differential causes a predeterm-ined amount of adhesive to be deposited on the open edges and portions adjacent the edges of the wall panels when the rotating adhesive applicators contact such open edges of the container panels. This simple apparatus and method can effectively and efficiently apply a predetermined bead of adhesive to the open ends of non-cylindrical containers on high speed automatic equip-ment.
Patent CA-1285978-C (CA)
Inventor: VOLINO NICHOLAS A
IPC: F02N15/06
Filed: 1987-05-29
Granted: 1991-07-09
Abstract: ABSTRACT OF THE DISCLOSURE    A starter drive for an internal combustion engine in  which the starter drive is mounted within a starter housing, and an ignition key acti-vated solenoid for energizing the motor of the starter drive is contained in a solenoid housing that is attached to the starter housing and is integral therewith.   The solenoid has a  solenoid coil and an annular armature  and upon the energization of the solenoid coil by the connection of such sole-noid coil to the battery through the ignition key  the annular armature which is normally spring biased away from the solenoid coil  is magnetically attracted thereto. This movement of the annular armature establishes an electrical contact between a first terminal, which is connected to the bat-tery, and a second contact which is connected to the starter motor. Release of the ignition key from the "start" position breaks the electrical  contact between the solenoid coil and the battery,  and the annular armature is then biased away from the solenoid coil by the spring, breaking the electrical contact between the battery and the starter motor.
Patent CA-1283102-C (CA)
Title: Process for the production of amides
Inventor: OLSON KURT D
IPC: C07D201/04
Filed: 1987-06-22
Granted: 1991-04-16
Abstract: PROCESS FOR THE PRODUCTION OF AMIDES               ABSTRACT Oximes can be converted to the corresponding amides by contacting the oximes with a non-zeolitic molecular sieve, which has in its calcined form an adsorption of isobutane of at least about 2 percent by weight of the non-zeolitic molecular sieve at a partial pressure of 500 torr and a temperature of 20°C.  The process is especially useful for the conversion of cyclohexanone oxime to caprolactam.  The non-zeolitic molecular sieves can achieve improved conversion rates and selectivities as compared with conventional zeolite catalysts for the reaction.
Patent CA-1303657-C (CA)
Inventor: HARRINGTON RICHARD F
IPC: F16D23/14
Filed: 1987-06-29
Granted: 1992-06-16
Abstract: ABSTRACT OF THE DISCLOSURE            A self-aligning clutch release bearing and carrier sleeve assembly includes a carrier sleeve which defines a first axis and a bearing having a generally annular thrust face adapted to be brought in engagement with rotating clutch fingers or the like of a clutch mechanism,. which clutch fingers are rotating about a second axis which may or may not be coincidental with said first axis.  The bearing and carrier sleeve assembly is adapted to adjust the rotational orientation of the bearing to coincide with the second axis of rotation, and comprises a bearing including a radially inwardly extending shoulder portion which terminates at a position radially spaced apart from the carrier sleeve.  A flexible mounting member is interposed radially between the bearing shoulder portion and the carrier sleeve for mounting the bearing to the carrier sleeve in a resilient, self-aligning condition, such that the bearing can adjust its position relative to the carrier sleeve to align the thrust face coaxially with said second axis for engagement of the clutch fingers with the thrust face.
Patent CA-1318457-C (CA)
Title: Partially retro-inverted tuftsin analogues, method for the preparation thereof and pharmaceutical compositions containing them
Inventor: DI TRAPANI ROMANO
IPC: A61P31/04
Filed: 1987-07-08
Granted: 1993-05-25
Abstract: ABSTRACT OF THE DISCLOSURE:          New partially retro-inverted tuftsin analogues of general formula   wherein R represents the side-chain of the amino acids threonine,  methionine or leucine,  R1 represents the side-chain of the amino acids lysine or arginine, R2 is hydrogen or a metabolically labile acyl group.  All the asymmetric carbon atoms are either of the S- or R-configuration,  or, alternatively,  the first,  third,  and fourth asymmetric carbons, starting from the N-terminal residue, are of the S-configuration while the second one is of the R- or (R,S)-configuration,  and the corresponding pharmacologically acceptable salts, esters and amides.  The new compounds share the pharmacological properties of tuftsin that is stimulating phagocytosis, antibacterial activity of the macrophages and has potential as an immunostimulating, antibacterial and antitumor drug, are more stable toward the enzymatic degradation than the parent molecule.
Patent CA-1311485-C (CA)
Title: Substituted 2,3,4-9-tetrahydro-1h-carbazole-1-acetic acid
Inventor: HUGHES PHILIP F
IPC: C07D209/86
Filed: 1987-10-08
Granted: 1992-12-15
Abstract: ABSTRACT            Substituted   2,3,4,9-tetrahydro-1H-carba-zole-1-acetic acid derivatives and methods for their preparation and use are disclosed.  The compounds are useful analgesic and anti-inflammatory agents.   The compounds have the structure:                                          (I) wherein R1 is lower alkyl containing 1 to 4 carbon atoms and R2,  R3,  R4, R5, R6 and R7 are hydrogen or lower alkyl containing 1 to 4 carbon atoms and the pharmaceutically acceptable salts thereof.
Patent CA-1283461-C (CA)
Title: Automatic heating appliance with ultrasonic sensor
Inventor: UEDA SHIGEKI
IPC: H05B6/64
Filed: 1987-10-21
Granted: 1991-04-23
Abstract: ABSTRACT OF THE DISCLOSURE         A heating appliance comprising a heating chamber, a heating device for heating an object which is encased in the heating chamber and a turntable provided in the heating chamber and arranged to be rotatable about its own axis and  to  hold  thereon  the  object.   Included  therein  are  an ultrasonic sensor for transmitting an ultrasonic wave toward the object and receiving an echo wave returning therefrom and a control unit for controlling the ultrasonic sensor.  The control unit successively calculates the distances of the object from said ultrasonic sensor on the basis of the transmission and reception of the ultrasonic wave and determines the heating condition of the object on the basis of the successively calculated distances and controlling the heater in accordance with the determined distinctive feature.  This does not require an input operation in terms of the class and category of the object to be heated, resulting in improving the automation of the heating appliance.
Patent CA-1300562-C (CA)
Title: Container for holding individual packages of contact lenses during sterilization, storage and shipment
Inventor: ASHLEY CHARLES R
IPC: A45C11/04
Filed: 1988-02-04
Granted: 1992-05-12
Abstract: Abstract A container for a number of sealed packages for individual contact lenses.  The individual lenses are packed in a sealed container in water and must be steam sterilized. Each individual package is stacked in the container of this invention during sterilization and drains are provided in the container for excess water resulting from the sterilization process.  When sterilization is completed the container may be closed and sealed.  The container has tamper resistant and tamper evident features.
Patent CA-1310047-C (CA)
Title: Self-baking electrode
Inventor: STANLEY EARL K
IPC: H05B7/09
Filed: 1988-02-11
Granted: 1992-11-10
Abstract: Abstract An electrode comprises an outer  casing and an inner casing which enclose un-baked electrode paste.  A conducting mandrel is placed in the center of the electrode and is in electrical contact with the paste.  Electric current passes through the conducting mandrel outwardly through the paste to provide a baked electrode.  Slipping shoes engage the outer surface of the baked electrode to support the baked electrode and the unbaked paste.   In one embodiment, a thin foil moves with the paste to allow the paste to move downwardly easily with respect  to  the casings,  and in a second embodiment, the casing is oscillated with respect to the paste  to prevent adhesion between  the paste and the casing walls.
Patent CA-1298365-C (CA)
Title: Combined electrical power and optical fiber cable
Inventor: DOTTI ENRICO
IPC: G02B6/44
Filed: 1988-03-30
Granted: 1992-03-31
Abstract: ABSTRACT OF THE DISCLOSURE      A cable for conveying both electrical power and optical signals, the cable having an electric conductor with insulation therearound, a sheath around the insulation, a one or two part protective layer around the insulation, a tube within the protective layer and at least one optical fiber loosely received in the tube.  The protective layer can have armoring therearound and in this case, the radial thickness of the protective layer is from two to four times the diameter of the tube.
Patent CA-1326261-C (CA)
Inventor: GAUTHIER MICHEL
IPC: H01M4/02
Filed: 1988-06-17
Granted: 1994-01-18
Abstract: In order to assemble the components of an electrochemical generator using lithium, which are in the form of thin films and comprise a lithium- or lithium alloy-based negative electrode and a solid polymer electrolyte with conduction using the lithium ion, an intermediate assembly is used which consists of a thin film of lithium supported by a film of inert plastic with controlled adhesion to the lithium, as a precursor of the negative electrode. This intermediate assembly can be produced, inter alia, by rolling a sheet of lithium between two films of inert plastic.
Patent CA-1327553-C (CA)
Inventor: VERA JEAN-CLAUDE
IPC: F01P5/02
Filed: 1988-07-08
Granted: 1994-03-08
Abstract: ABSTRACT OF THE DISCLOSURE         The blade for a propeller constituted by a hub to which the feet are fixed has a leading edge and a trailing edge which are formed by two arcs having respective mean radii of curvateure which are different and interconnected without an angular point.  These edges are both curved in the downstream direction and define a blade which narrows from the axis to the periphery of the propeller.  The blade may be used in propellers of motorized fans associated with automobile vehicles.
Patent CA-1324528-C (CA)
Inventor: TSAU JOSEF H
IPC: A23L27/30
Filed: 1988-07-18
Granted: 1993-11-23
Abstract: SELF STABILIZED DIPEPTIDE SWEETENERS             ABSTRACT     A method for the production of a self stabilized composition of dipeptide sweetners useful in cooking and baking applications yields dipeptide granules of substantially uniform spherical shape that fall within a narrow particle size distribution range.  The granules produced thereby possess both heat stability and a sustained release mechanism that insures proper and uniform dissolution and dispersion within the baked product.  The heat stability is then further enhanced by a pH buffer or weak acid in the granule or by encapsulating said granule with fat, protein, starch or other polymers.
Patent CA-1336867-C (CA)
Inventor: DARMENTON PATRICK
IPC: A23L33/00
Filed: 1988-07-22
Granted: 1995-09-05
Abstract: Polymeric, complete food mixture in the form of a fine emulsion, intended for oral or enteral feeding of the elderly, which mixture contains . calcium (> 0.066 g/100 ml) in combination with fluorine (0.05 to 0.25 mg/100 ml) and vitamin D (60 to 110 IU/100 ml),  . folic acid (0.13 to 0.4 mg/100 ml), and . zinc (2 to 4.0 mg/100 ml).
Patent CA-1326098-C (CA)
Title: Curable organosiloxane compositions
Inventor: JENSEN JARY D
IPC: C08K9/00
Filed: 1988-08-03
Granted: 1994-01-11
Abstract: CURABLE ORGANOSILOXANE COMPOSITIONS                         ABSTRACT         The tear strength of cured organosiloxane elastomers can be increased without adversely affecting other physical properties if the composition used to prepare the elastomer is curable by a platinum-catalyzed hydrosilation reaction and contains a mixture of two liquid diorganovinyl-siloxy terminated polydiorganosiloxanes, one of which constitutes from 70 to 95 percent by weight of said mixture and contains vinyl or other ethylenically unsaturated hydrocarbon radicals only at the terminal positions.  The second polydiorganosiloxane contains both terminal vinyl radicals and from 1 to 5 mole percent of vinyl radicals on non-terminal repeating units.
Patent CA-1331802-C (CA)
Inventor: KUHLMANN KLAUS
IPC: H04Q11/04
Filed: 1988-08-19
Granted: 1994-08-30
Abstract: ABSTRACT OF THE DISCLOSURE      Modularly Structured Digital Communications System having Operations-Oriented and Security-Oriented Components.  The switching-oriented, the operations-oriented and the security-oriented components are divided into three structure levels such that apparatus program modules for generating logical switching technology messages, operating technology messages or security technology messages are provided in a line technology task structure.  An operations-oriented coordination program module and switching procedure program modules for the control of the operations-oriented and of the switching-oriented information and data flow are provided in an operating technology switching technology coordination task structure.  At least one operations-oriented and one security-oriented application program module for sequencing operations-oriented or security-oriented jobs are provided in an application task structure.
Patent CA-1310956-C (CA)
Title: Flow improvers and cloud point depressants
Inventor: LEWTAS KENNETH
IPC: C10M157/00
Filed: 1988-08-24
Granted: 1992-12-01
Abstract: ABSTRACT         FLOW IMPROVERS AND CLOUD POINT DEPRESSANTS     Additives suitable for improving the flow and/or depressing the cloud point of crude oils, lubricating oils and especially fuel oils are polymers containing defined alkyl groups of at least 8 carbon atoms chain length.  Such polymers are either (a) of a mixture of monomers having only two alkyl groups one being at least 3 carbon atoms longer than the other or (b) of a mixture of monomers having only three alkyl groups each differing by at least 3 carbon atoms and the middle alkyl group being half the combined length of the other two. Alternatively, the polymer may be derived from a monomer having the two defined alkyl groups (a) or the three defined alkyl groups (b).
Patent CA-1297777-C (CA)
Title: Apparatus for packing a cylindrical stack of disk-like workpieces
Inventor: MUELLER JUERGEN
IPC: B65B51/06
Filed: 1988-08-31
Granted: 1992-03-24
Abstract: ABSTRACT OF THE DISCLOSURE            The apparatus for packing cylindrical stacks of a plurality of disk-like workpieces, particularly covers, positioned beside each other with equal numbers of workpieces, in a jacket made of wrapping paper has at least one receiving trough for the stacks and clamping rails movable laterally into a raised position and raisable and lowerable as well as movable toward each other associated with it for transferring the stack into a wrapping station provided laterally beside the receiving trough with drivable supporting rollers for the stack.  At least one pressing roll running parallel to the supporting rollers is lowerable in the wrapping station to the stack and a longitudinally movable carriage is provided with a pressure--limiting contacting member for pressing the stack against a fixed support. A carriage-mounted cutter for cutting away the edge of the paper wrapped around the stack is located on the carriage. The carriage and the support are equipped with fold-ing fingers for forming closed rosettes and mechanisms for applying adhesive closing strips to the rosettes.
Patent CA-1333833-C (CA)
Title: Stabilized carbon black loaded polyolefins
Inventor: CAPOLUPO JANET D
IPC: H01B3/44
Filed: 1988-09-23
Granted: 1995-01-03
Abstract: A composition stabilized against oxidative degradation comprising: a polyolefin, carbon black homogeneously incorporated in said polyolefin, a stabilizing amount of a N-phenyl-N'-(p-toluenesulfonyl)-p-phenylenediamine first stabilizer component incor-porated into said polyolefin and a second stabilizer component of at least one amine antioxidant selected from the group consisting of a para-substituted aralkyl-substituted diphenylamine; a para-phenylenediamine and a polymerized dihydroquinoline incorporated into said polyolefin.
Patent CA-1314005-C (CA)
Title: Apparatus for metering a foil web for wrapping objects supplied along a horizontal support
Inventor: OLY PIETER J
IPC: B65B41/12
Filed: 1988-11-02
Granted: 1993-03-02
Abstract: ABSTRACT An apparatus for metering a foil web (5) extending vertically downwards through the path of movement (1) of objects (2) to be wrapped thereby the free cutting tool being arranged above said path (1) allowing to cut off the metered web (5''). Between the supply roll (4) and the cutting tool (10), a metering roller pair (7) is arranged, is coupled with a drive means (8) adapted to be adjusted to a desired web length (5''), and beyond said cutting tool (10), a gripping assembly (11...16) for the free end of the foil web (5') supplied by the metering roller pair (7) is arranged which is movable vertically downwards from a starting position with the supply speed of said web, and is adapted to grip the free end of said web (5'') with some friction, said friction being so that, when interrupting the supply by the metering roller pair (7), this end is released, the length of the path of movement of said gripping assembly (11...16) corresponding with the largest web length (5'') to be metered, said assembly being adapted to be returned to the starting position before the supply of the next foil web (5') begins. In particular the gripping assembly comprises two pairs of endless chains (14a, 14b) or the like being guided over an upper and a lower reversing wheel (13), said pairs being arranged at both sides of the path of the foil web (5') to be metered, transverse rods (16a, 16b) being arranged which are provided with friction parts, which rods (16) of different pairs gripping the free end of an intermediate foil web (5').
Patent CA-1330307-C (CA)
Title: Compositions pharmaceutiques contenant un derive de l'acide 3-hydroxybutanoique choisi parmi les oligomeres de cet acide et les esters de cet acide ou de ces oligomeres avec du 1,3-butanediol
Inventor: NICHELS WILLIAM
IPC: A61K31/22
Filed: 1988-11-09
Granted: 1994-06-21
Abstract: L'invention concerne une solution pour la dialyse ainsi qu'une composition pharmaceutique contenant un dérivé de l'acide 3-hydroxybutanoîque choisi parmi les oligomères de cet acide et les esters de cet acide ou de ces oligomères avec du 1,3-butanediol en combinaison avec un excipient. Les oligomères de l'acide 3-hydroxybutanoîque peuvent être constitués exclusivement ou avoir une teneur élevée en dimères ou en trimères et provenir de la forme isomérique D(-).