baber/WOPTO huggingface dataset:
Patent CA-1234815-A (CA)
Inventor: BRUNNER HANS-GEORG
IPC: C07C67/30
Filed: 1984-05-16
Granted: 1988-04-05
Abstract: 5-14433/1+2/=             Cyclohexanedionecarboxylic acid derivatives with herbicidal and plant growth regulating properties Abstract of the Disclosure Novel cyclohexanedionecarboxylic acid derivatives have herbicidal and plant growth regulating properties. The cyclohexanedionecarboxylic acid derivatives have the formula I                                             (I) wherein A   is an -OR2 or -NR3R4 radical, B   is hydroxyl, an -NHOR1 radical or a metal or ammonium salt thereof R   is C1-C6alkyl or C3-C6cycloalkyl, each unsubstituted or substi-tuted by halogen, C1-C6alkoxy or C2-C4alkythio, R1  is C1-C6alkyl, C1-C6haloalkyl, C3-C6alkenyl, C3-C6haloalkenyl or C3-C6alkynyl, R2, R3 and R4 are each independently hydrogen, C1-C6alkyl, C1-C6-haloalkyl, C2-C10alkoxyalkyl, C2-C10alkylthioalkyl; C3-C6alkenyl which is unsubstituted or substituted by halogen, C1-C4alkoxy or C1-C4alkylthio; C3-C6alkynyl; phenyl or C1-C6aralkyl, wherein the phenyl nucleus is unsubstituted or substituted by halogen, C1-C4alkyl, C1-C4alkoxy, C1-C4haloalkyl, nitro or cyano, and R3  and R4, together with the nitrogen atom to which they are attached, also form a 5- or 6-membered heterocyclic ring system which may contain an additional oxygen or sulfur atom in the ring.
Patent CA-1202431-A (CA)
Inventor: REPSCH JOSEF W
IPC: G01N9/24
Filed: 1984-05-18
Granted: 1986-03-25
Abstract: Method and apparatus to measure the weight per unit area, density and thickness of a moving sheet by applying the techniques of penetrating radiometry. In the method the sheet is passed between a stationary linear array of detectors to take simultaneous spot readings transverse to the direction of motion of the sheet. The stationary linear array of detectors takes readings in regular increments as the sheet advances. The regular increments are synchronized by a sequence of pulses generated by a linear encoder and are determined by the resolution of the linear encoder. The simultaneous transverse spot readings are taken consecutively as the sheet advances to give a grid-like pattern of spot measurements covering the entire area of the advancing sheet. The spot measurements are converted to electronic signals, which are processed by a data acquisition system, interfaced with a computer adapted to generate data for the physical presentation of the results. In the apparatus there is a radiation source and a collimator for radiation from the source. A linear array of radiation detectors is spaced from said source. All the detectors are at the same distance from the source and spaced from each other. The source, collimator and detectors are aligned in a plane. A signal can be transmitted from the detectors and is received by a receiver. The apparatus can process the signal, and display the processed signal. The invention differs from the prior art by providing a more comprehensive scan and thus more complete results.
Patent CA-1214839-A (CA)
Title: Procede et dispositif pour le controle de la transmission des informations entre l'unite centrale d'un automate programmable et les circuits d'entree/sortie raccordees aux capteurs et/ou aux actionneurs du processus commande
Inventor: HEITZ LIONEL
IPC: G05B19/05
Filed: 1984-06-04
Granted: 1986-12-02
Abstract: DE DIVULGATION Le dispositif selon l'invention comprend sur des cartes d'Entrée/Sortie (4) une pluralité de circuits électroniques (300, 400, 500) constituant les interfaces logiques entre le bus de liaison avec l'unité centrale d'une part et les capteurs ou actionneurs (9, 7) raccordés à chaque voie d'autre part. Ce dispositif comporte en outre des moyens de vérifier la bonne transmission des signaux logiques entre l'unité centrale et les cartes d'Entrée/Sortie 4. L'invention s'applique notamment aux automates programmables.
Patent CA-1213155-A (CA)
Inventor: BOIVIN GERMAIN
IPC: G01B9/02
Filed: 1984-06-18
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE:         A method of providing equalization of the ampli-tudes of two beams passing through the slits of a double slit, optical null-interferometer without changing the phases of these beams.  The method comprises the steps of (a) adjusting the relative widths of the slits of the interferometer according to the relative intensity of the beams which il-luminate them until the required equalization is obtained and, simultaneously  (b) keeping the distance between the central axes of the slits constant to keep the fringes separation constant   in the interference pattern.  Advantageously, steps (a) and (b) can be carried out simultaneously by laterally moving the interspace surface existing between the slits with respect to the external sides of the said slits.  A double slit device for carrying out the above method is also disclosed.
Patent CA-1228626-A (CA)
Inventor: FRASER MICHAEL J
IPC: B23P6/00
Filed: 1984-08-01
Granted: 1987-10-27
Abstract: ABSTRACT               "Improvements in or relating to methods of repair"       A method of repair of an article incorporating the application of considerable thermal energy, e.g. a welding operation, requires heating of the article both in the repair area and surrounds wherein the heating of the repair area and surrounds is carried out by flexible heating mats and wherein fixing means are used to securely fix the heating mats to the article, which fixing means may readily release at least a part of the heating mats whereby that part may he folded back or otherwise removed from the repair area to allow the repair step to be carried out. After repair, that part of the heating mats removed from the repair area may be replaced.
Patent CA-1213106-A (CA)
Inventor: VORNBERGER WALTER
IPC: B05C5/04
Filed: 1984-08-07
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE       The specification describes a footwear forming machine wherein a footwear upper assembly that includes a footwear upper draped about a last and an inner sole at the bottom of the last is presented to the machine for applying adhesive and wiping of the lasting margin.  The machine comprises an inner sole support to receive the footwear upper assembly; means for stretching and forming the upper about the last; means for wiping the upper margin against the inner sole; and an adhesive applicator mechanism that includes two extruder sections operable to apply adhesive to the bottom of the inner sole respectively near each edge of the toe portion of the footwear upper assembly, the two extruder sections being pivotally adjustable about a pivot point between positions wherein the free ends thereof are positioned closer to one another to accommodate small foot-wear sizes and wider apart to accomodate large footwear sizes to permit application close to the edge of the inner sole, irrespective of shoe size, the margin being thereafter wiped against the inner sole.
Patent CA-1230401-A (CA)
Inventor: KACZEROWSKI ANDRE
IPC: H04Q11/04
Filed: 1984-08-09
Granted: 1987-12-15
Abstract: PR?CIS DE LA DIVULGATION Le centre satellite numérique permettant le raccordement d'abonnés analogiques et d'abonnés numériques comporte une unité de commande numérique (UCN) et des concentrateurs numériques d'abonnés d'au moins un des types suivants: type local pour abonnés analogiques (CNLA), type éloigné pour abonnés analogiques (CNEA), type local pour abonnés numériques (CNLN), type éloigné pour abonnés numériques (CNEN) et type éloigné mixte (CNEM) pour abonnés analogiques et abonnés numériques, chaque concentrateur étant relié à l'unité de commande par une liaison multiplex, l'unité de commande assurant une concentration desdites liaisons multiplex et étant reliée à un central numérique de rattachement par une liaison multiplex.
Patent CA-1200136-A (CA)
Title: Procede de fabrication en continu de cretons et de  preparations de viandes similaires
Inventor: MONGEAU GERALD BOUL BOURQUE C
IPC: A23L13/00
Filed: 1984-08-22
Granted: 1986-02-04
Abstract: La présente invention concerne un procédé de fabrication en continu de cretons et de préparations de viande similaires, à l'aide d'une pompe positive qui achemine le mélange d'ingrédients, à un premier échangeur de chaleur à surface raclée pour la cuisson, et ensuite, à un deuxième échangeur à surface raclée pour effectuer le refroidissement du mélange. Ce mélange est poussé ensuite, à un équipement de remplissage pour l'emballage final. L'expression "préparations de viandes similaires" comprend particulièrement mais non-exclusivement les produits tels que pâté à la viande, pâté au poulet, pâté au saumon, viandes à tourtières, pâté campagne, terrine, pâté de foie, pâté de jambon, jambon à tartiner, fromage de tête. ...12
Patent CA-1222151-A (CA)
Inventor: TAKAJO SHIGEAKI
IPC: C22C38/16
Filed: 1984-09-28
Granted: 1987-05-26
Abstract: KAWASAKI STEEL 58-179,211 Abstract of the Disclosure Disclosed is herein an alloy steel powder for high strength sintered parts consisting essentially of 0.4-1.3% by weight of Ni, 0.2-0.5% by weight of Cu, the total amount of Ni and Cu being 0.6-1.5% by weight, 0.1-0.3% by weight of Mo and the remainder being not more than 0.02% by weight of C, not more than 0.1% by weight of Si, not more than 0.3% by weight of Mn and not more than 0.01% by weight of N respectively in the incidental mixed amount and substantially Fe.  The alloy steel powder may be a mixture of the alloy steel powder with ferro-phosphorus powder in an amount of phosphorus in the total mixed powder of 0.05-0.6% by weight.
Patent CA-1218086-A (CA)
Inventor: GELLENBECK THOMAS C
IPC: B62D33/067
Filed: 1984-10-09
Granted: 1987-02-17
Abstract: Abstract of the Disclosure A truck cab having a rear compartment with walkway and bed.  A tiltable cab of a tractor-trailer type of truck includes a driver's compartment and a rear compartment.  A portion of the doghouse which extends substantially upward into the rear compartment is replaced by a horizontal floor forming a walkway between the side walls of the cab.  The floor extends into the remaining portion of the doghouse forming a drawer receiving cavity with a horizontal seat cushion positioned atop the doghouse upon a slidably mounted tray.  The tray is moveable forward over the walkway and a back cushion normally mounted to the rear vertical wall is removed therefrom and positioned horizontally adjacent the seat cushion forming a bed extending across the horizontal area of the rear compartment.
Patent CA-1226268-A (CA)
Inventor: OLECK STEPHEN M
IPC: C10G47/16
Filed: 1984-10-11
Granted: 1987-09-01
Abstract: CATALYST AND PROCESS FOR HYDROCRACKING AND DEWAXING HYDROCARBON OILS                            ABSTRACT          Heavy oils are simultaneously hydrocracked and hydrodewaxed using a catalyst comprising zeolite beta and an X or Y or other faujasite zeolite together with a hydrogenation component.  The process is able to effect bulk conversion of the oil while yielding a low pour point product.
Patent CA-1218698-A (CA)
Inventor: JONES DWIGHT V
IPC: H02M3/337
Filed: 1984-10-26
Granted: 1987-03-03
Abstract: A COMPACT ELECTRICAL POWER SUPPLY FOR SIGNAL PROCESSING APPLICATIONS           ABSTRACT OF THE DISCLOSURE      The present invention relates to a compact electrical power supply which derives electrical energy from a low frequency medium voltage source (e.g., a 120V 60Hz ac main), and converts the electrical energy to a low voltage format suitable for solid state signal processing equipment.  The supply entails in succession bridge rectification means, a dc-dc boost converter, a capacitor storage bank, and a half bridge converter, either resonantly or non-resonantly operated.  The converters operate at frequencies substantially above audible frequencies in the interests of compactness. The design provides a high input power factor (inductive) with minimum EMT, and provides a lengthened voltage hold up after loss of power.
Patent CA-1242393-A (CA)
Inventor: BATZ HANS-GEORG
IPC: G01N33/94
Filed: 1984-10-30
Granted: 1988-09-27
Abstract: ABSTRACT         A process for the preparation of digitalis antibodies in which appropriate mammals are immunised with a digoxin bound to protein, the animal serum is obtained, the immune globulin-containing protein fraction is separated in known manner, the immuno-logically-active globulins are adsorbed on an immuno-logically-active column and separated from the other proteins, the antibodies are eluted from the column and the Fab fractions are split with papain and purified,  wherein, as immunologically-active adsorbent, there is used an inorganic matrix of large surface area to which digitoxin aldehyde is bound via a spacer which cannot be split with papain and the splitting off of the Fab fraction from the antibodies is carried out on the matrix; digitalis antibodies obtained by this process can be used for the theraphy of digitalis intoxications and for preparing immuno-logical reagents for the determination of digitalis glycosides.
Patent CA-1226232-A (CA)
Inventor: HOWETH D FRANKLIN
IPC: B01D46/24
Filed: 1984-11-05
Granted: 1987-09-01
Abstract: ABSTRACT OF THE DISCLOSURE         A reverse air jet cleaning system for impingement or porous media type air filter elements includes one or more specifically shaped cleaning air manifolds or heads in which a plurality of jet nozzles or orifices are arranged in a predetermined pattern to provide a totally enveloping air jet which is discharged into a flow tube immediately downstream of the clean air flow chamber of a generally tubular filter element. The jet pattern provides a temporary pressure seal within the flow tube and entrains a substantial amount of ambient air into the reverse flow jet to thoroughly flush or flood the filter element to clean the dust cake from the exterior surface of the element. The multiple jet arrangement reduces the overall space occupied by the reverse jet cleaning system and provides a larger mass flow of cleaning air to thoroughly flush the surfaces of the filter element. The multiple jet orifice heads or manifolds may be configured in virtually any geometric shape to provide the desired jet pattern and are not limited to use in conjunction with cylindrical tubular type filter elements.
Patent CA-1237382-A (CA)
Inventor: URQUHART THOMAS N
IPC: C25D13/22
Filed: 1984-11-05
Granted: 1988-05-31
Abstract: Abstract:            ELECTRODEPOSITION SYSTEMS AND METHOD THEREFOR      A work processing system comprising:  a plurality of work  processing stations  or  tanks  arranged  in predefined manner; superstructure means  suspended  above the process stations; a programmable controller situated remote from said  processing  stations  for  generating command signals; crane  means  suspended  on  and  trans-latable  relative  to  the  superstructure  and  to  the processing   stations   in   response   to   said command signals, work carrier means carried by the crane means and adapted to be suspended and supported by a respective one of the processing stations;  the work carrier unit comprising a work carrier member or platform adapted to support a workpiece and further including means for rotating the work carrier member or platform about a predetermined  axis  thereof  in  response  to  command signals.
Patent CA-1222062-A (CA)
Inventor: CANON MICHAEL D
IPC: G06F12/16
Filed: 1985-02-06
Granted: 1987-05-19
Abstract: METHOD FOR PROTECTING VOLATILE PRIMARY STORE IN A  STAGED STORAGE SYSTEM BY CIRCULARLY JOURNALING  UPDATES INTO FINITE NONVOLATILE LOCAL MEMORY             Abstract of the Disclosure A method for protecting the contents of an LRU volatile  primary  store  accessed by  at  least  one processor.  Data changes are written only to the primary store and thereafter are posted to a secondary store only upon destaging.  The method steps include writing a copy of each  changed  record  into  a  nonvolatile buffer concurrent with the changed record being written into the primary store; periodically copying the buffer contents on a circular journal stored on a nonvolatile medium; and selecting entries from one portion of the journal and rewriting said selected entries to another portion thereby permitting cyclic reuse of the journal storage space.
Patent CA-1264162-A (CA)
Inventor: BREUNINGER MANFRED
IPC: A61K9/107
Filed: 1985-02-25
Granted: 1990-01-02
Abstract: ABSTRACT         Compounds of the general formula                 I wherein two of the residues R1, R2 and R3 represent C10-30-alkyl residues with at least 8 C-atoms in a straight chain, at least one of these residues being substituted by at least 2 C1-3-alkyl residues and the sum of the C-atoms in the two residues being greater than 20; and the third residue is a residue -P(O)(O-)OR4 in which R4 represents a lower-alkyl or C5-7-cycloalkyl residue which is substituted by a quaternary ammonium group or a C5-7-cycloalkyl residue which contains a di-(lower-alkyl)-substi-tuted nitrogen atom, are useful for the manufacture of colloidal solution systems. The compounds of formula I can be prepared starting from glycerol derivatives as described in more detail in the specification.
Patent CA-1201587-A (CA)
Inventor: MATSUDA TAKASHI
IPC: A63H33/00
Filed: 1985-03-07
Granted: 1986-03-11
Abstract: ABSTRACT OF THE DISCLOSURE        A toy assembly that can be converted into either a toy revolver or robotic humanoid assembly is provided.  A handle member can be reconfigured to simulate the robotic legs, while the gun barrel member and an internal part of the cylinder can be reconfigured to simulate the robotic arms, the cylinder and its supporting frame constituting the robotic torso.  The open trigger frame assembly is covered by other parts of the handle member to constitute the lower part of the torso and the rear sight becomes the robotic head.
Patent CA-1232327-A (CA)
Inventor: OHNO SATORU
IPC: H04B7/14
Filed: 1985-03-08
Granted: 1988-02-02
Abstract: "Precipitation Loss Compensation and Disablement for Avoidance of Satellite Transponder Overloading"     ABSTRACT OF THE DISCLOSURE     A transmitting power control system is disclosed wherein a master earth station sends a pilot signal to a satellite which retransmits it to the master station as well as to slave earth stations.  A beacon signal is also sent from the satellite to the master station which compares it with the received pilot signal and controls its own tranmission power level according to the result of the comparison so that the power level of retransmitted pilot signal is maintained constant.  A warning signal is sent from the master station to all the slave stations when the received pilot signal decreases below a prescribed value corresponding to a predetermined precipitation.  Each slave station receives the pilot signal from the satellite and controls its own transmission power level according to the received pilot signal.  A disabling circuit is provided in each slave station to disable the power control function of the own station in response to the warning signal to prevent the satellite from being overloaded by the information signals transmitted from the slave earth stations.
Patent CA-1229121-A (CA)
Inventor: VAN UDEN MARIA C
IPC: H01J9/14
Filed: 1985-04-09
Granted: 1987-11-10
Abstract: ABSTRACT           The invention relates to a colour display tube comprising a shadow mask (12) placed in front of the display screen (8).  The shadow mask (12), at least on the side remote from the display screen, is coated with a glass layer (14) containing a heavy metal.  The object of such a layer (14) is to reflect electrons incident on it so as to reduce local or overall heating.  When the heavy metal-containing layer is a glass layer, this layer has a smaller tendency to form particles than does a non-vitreous layer of a compound of a heavy metal.  This is in favour of the picture quality, and the shadow mask is more rigid.
Patent CA-1236130-A (CA)
Inventor: SUNAGA TAKESHI
IPC: H01L23/50
Filed: 1985-05-07
Granted: 1988-05-03
Abstract: ABSTRACT OF THE DISCLOSURE      JIG APPARATUS FOR ARRAYING AND SUPPORTING      WORKS TO BE SOLDERED    A jig apparatus for arraying and supporting work to be soldered wherein a plurality of lower supporting bars for supporting the lower side of a work are arranged so as to extend in a frame designed to be mounted on a conveyor holder of an automatic soldering line, upper supporting bars are arranged so as to extend above and in parallel with the lower supporting bars to press the work from the upper side thereof.          The upper supporting bars have one end fitted to the frame.  A gate member supports the other end of the upper supporting bars and movable up and down with respect to the frame.  Work insertion openings are formed in the frame such as to oppose the gate member.          The lower supporting bars are made of elongated channel members with a substantially U-shaped cross-section, each of the elongated channel members having holes formed in the floor thereof.
Patent CA-1254158-A (CA)
Inventor: MURRAY SCOTT L
IPC: F16D65/847
Filed: 1985-06-07
Granted: 1989-05-16
Abstract: Abstract of the Disclosure A ventilated disc brake rotor in which spacing between and/or radial length of cooling fins are varied around the rotor for frequency and/or amplitude modulated damping of vibration harmonics, and for balancing the rotor.
Patent CA-1235055-A (CA)
Inventor: DIFFRIENT NIELS
IPC: A47C3/026
Filed: 1985-06-07
Granted: 1988-04-12
Abstract: ABSTRACT OF THE DISCLOSURE A chair of the swivel and tilting type includes a seat and back supported on a pedestal with the seat and back being pivotal both rearwardly and forwardly from a neutral position in which the seat is substantially horizontal.  The principal pivot position for the seat in its relationship to the back is located on each side of the seat at substantially the ideal natural body pivot of the user which is somewhat above the seat and forward of the back.  The back pivot is located in the base at the top of the pedestal and essentially vertically below such seat pivot, the link supporting the back also supporting such seat pivotal support.  The seat pivotal support may be rocked with the back supporting link fore and aft the neutral position.  An L-shape seat cradle is pivotally suspended from the pivotal support and forms one link of a four-bar linkage, the opposite end of the seat cradle being pivoted to a front link, in turn pivoted to a fixed link or such base, as is the link supporting the back.  A pair of opposed springs hold the chair in the neutral position and readily return the chair to that position.  The described four-bar linkage provides a rearward seat/back tilt ratio of about 1 to 3, and a more limited forward seat/back tilt ratio of approximately 1 to 2, respectively.  The four-bar linkage relates the relation of the seat and back to the natural pivot point of the body so that movements of the seat and back remain in parallel with the natural pivotal motions of the body.  The arms move in relationship with the seat, being extended when reclining and somewhat retracted when tilting forward. The entire seat and back may be vertically adjusted, the back may be adjusted vertically with respect to the seat, and a spring loaded shoulder support may be provided.  The seat on its supporting link or cradle may be adjusted fore and aft to adjust seat depth.  In addition, removable, height adjustable arm rests may be provided mounted on the pivotal supports, such arm rest being side-to-side interchangeable to widen or narrow the distance therebetween.