baber/WOPTO huggingface dataset:
Patent CA-1159257-A (CA)
Inventor: DI PIETRO RAFFAELE
IPC: C10L1/182
Filed: 1981-05-15
Granted: 1983-12-27
Abstract: PROCESS FOR THE PRODUCTION OF A MIXTURE OF METHANOL            AND HIGHER ALCOHOLS OF "FUEL GRADE"     ABSTRACT OF THE DISCLOSURE:      A process for the production of a mixture of methanol and higher alcohols of "fuel grade" from CO and H2.  To reduce the water content in the mixture coming from the synthesis reactor of the synthesis of the alcohols, the reaction product is cooled down and is fed to a secondary reactor wherein the conversion reaction   is carried on in conditions near to equilibrium.  The further product of reaction is cooled in a more thorough manner so as to obtain a liquid phase constituted by the "fuel grade" mixture of alcohols and a gaseous phase which after the discharge of the inert substances and after elimination of the CO2 is recycled to the synthesis reactor.  In the secondary conversion reactor operation is carried out with a temperature comprised between 150°C and 250°C, at a pressure equal to that of the synthesis reactor and in the presence of a copper catalyst.
Patent CA-1173470-A (CA)
Inventor: SANO HIROSHI
IPC: A63F9/14
Filed: 1981-05-20
Granted: 1984-08-28
Abstract: ABSTRACT TITLE:  SIMULATED RACING GAME A race game of the type wherein a housing has a surface with two channels located therein with an endless belt moving in each of the channels is improved by attaching to one of the endless belts a first upstanding member and attaching to the second endless belt at least one second upstanding member.  Portions of the first and second upstanding members project upwardly from the sur-face.  A motor is located in the housing and connects to the first and second endless belts.  The motor drives the endless belts which in turn moves the first and second members in continuous pathway over the surface.  At one point on the surface the continuous pathways converge toward each other and at another point they diverge.  The first and second members are each capable of engaging with a portion of a small wheeled race vehicle and pulling these vehicles across the surface.  Where the pathways converge one of the small vehicles is capable of striking and dislodging the other of the small vehicles from the member to which it is attached.  Included as part of the game is a speed regulating system wherein the speed of one of the endless belts can be regulated such that the vehicle attached to it can go faster than, at the same speed as or slower than the other vehicle.  This allows the operator of the game to control the vehicle attached to the regu-lated endless belt to avoid dislocation of the controlled vehicle off of its driving member by preventing interaction of the two vehicles.
Patent CA-1168328-A (CA)
Inventor: SHEKEL JOSEPH
IPC: H01R11/24
Filed: 1981-06-03
Granted: 1984-05-29
Abstract: AUXILIARY CONNECTOR INCLUDING           FLIP ADAPTER   ABSTRACT OF THE DISCLOSURE            A flip adapter for enabling connection of auxi-liary cables to a side terminal of a side terminal battery includes a clamp adapted for fitting over and gripping the side terminal.  The adapter is stored against the outside of one of the jaws of the connector of the auxiliary cables and is hinged to the connector for flipping one end of the adapter between the opposed jaws of the auxiliary connector to rotate the adapter forward into its operative position and to firmly retain it in that position.
Patent CA-1173554-A (CA)
Title: Microphone holding device
Inventor: MURAYAMA MASATO
IPC: A42B1/24
Filed: 1981-06-12
Granted: 1984-08-28
Abstract: ABSTRACT              MICROPHONE HOLDING DEVICE       A microphone holding device which holds a microphone in a casing so that the microphone is disposed substantially perpendicularly to the surface of a concave of a helmet, etc. for receiving the microphone in it. Thus, both the sound collecting portion and the opposed end of the microphone are kept freely communicated with the outside of the casing.
Patent CA-1194983-A (CA)
Inventor: DISCHERT ROBERT ADAMS
IPC: H04N7/12
Filed: 1981-07-21
Granted: 1985-10-08
Abstract: Abstract of the Disclosure A multichannel sampled system uses a single set of steering bits to reconstruct deleted samples from all channels.  The steering bits can be derived from the channel having the greatest bandwidth or amplitude, or by majority voting logic operating on steering bits from all channels.
Patent CA-1175732-A (CA)
Inventor: MCKEE KEVIN D
IPC: F15B11/16
Filed: 1981-10-27
Granted: 1984-10-09
Abstract: ELECTRO-HYDRAULIC CONTROL SYSTEM    Abstract of the Disclosure An electro-hydraulic control system includes a plurality of two-position control valves, each controlling fluid flow into and out of a corresponding one of a plurality of hydraulic functions. First and second pressure responsive servo actuators associated with each control valve operate to move each control valve to first and second positions, respectively.  A two-position, solenoid-operated, pilot valve controls fluid flow into and out of a pilot circuit.  The pilot circuit communicates fluid to and from the second servo actuator of each control valve and to and from a plurality of two-position, solenoid-operated, pilot valves. Each pilot valve controls fluid flow into and out of the first servo actuator of a corresponding one of the control valves.  A detent mechanism holds each control valve in either its first or its second position in the absence of fluid pressure in the servo actuators.  A particular hydraulic function may be actuated by momentary energization of particular solenoids of the reset and/or the pilot valves.
Patent CA-1138220-A (CA)
Inventor: GINSBERG GUENTER
IPC: G01N21/75
Filed: 1981-11-26
Granted: 1982-12-28
Abstract: ABSTRACT    Apparatus for measuring progressively the absorbance changes of a large number of aliquots from a plurality of different samples. The sample introduction, testing instructions, aliquot preparation, reagent dispensing, absorbance measuring and data recording all can be accomplished in a continuous mode of processing.  Stat and batch operation also can be accomplished.  The aliquots are in an array of cuvettes which is advanced slowly along a circular path.          Photometer means, preferably having several photometric detectors, are mounted in fixed orientation on a common support that advances rapidly along a similar circular path, such that radiation passing through each of the cuvettes is monitored many times by a specific photometric detector by the time that cuvette completes one circuit of its path.  The photometric detectors can operate at several different wavelengths.  Many different chemical reactions can be monitored at the same time   The radiant energy passing through each cuvette is received by the continuously moving photometer means, is converted electrically into a digitized value proportional to absorbance and is transmitted digitally from the moving assemblage of photometric detectors, cuvettes and electrical components to a stationary receiver.  In one embodiment, the digital transmission is in the form of a pulsed train of light signals.  In another embodiment, one or more slip rings transmit electric signals from the moving assemblage to the stationary portion.  Suitable drive elements, sample and reagent storage and transfer mechanisms as well as cuvette laundry means may be provided as part of the complete apparatus.
Patent CA-1147417-A (CA)
Inventor: KATZMAN JAMES A
IPC: G06F15/16
Filed: 1981-12-01
Granted: 1983-05-31
Abstract: Abstract of the Disclosure A multiprocessor system the kind in which two or more separate processor modules are interconnected for parallel processing includes two redundant interprocessor buses dedicated exclusively to interprocessor communication.  Any processor module may send information to any other processor module by either bus.  The buses are shared in use by the processor modules on a time-sharing basis.  Use of each bus is controlled by a special bus controller.  The multiprocessor system includes an input/output system having multi-port device controllers and input/output buses connecting each device controller for access by the input/output channels of at least two different processor modules.  Each device controller includes logic which insures that only one port is selected for access at a time.  The multi-processor system includes a distributed power supply system which insures uninterrupted operation of the remainder of the multi-processor system in the event of a failure of a power supply for a part of the system.  The distributed power supply system includes a separate power supply for each processor module and two separate power supplies for each device controller.  Either one of the two power supplies provides the entire power for the device controller in the event the other power supply fails.          The distributed power supply system permits any processor module or device controller to be powered down so that on-line mainten-ance can be performed in a power-off condition while the rest of the multiprocessor system is on-line and functional.  The multiprocessor system includes a memory system in which the memory of each processor module is divided into four logical address areas -- user data, system data, user code and system code.  The memory system includes a map which translates logical addresses to physical addresses and which coacts with the multiprocessor system to bring pages from secondary memory into primary main memory as required to implement a virtual memory system.  The map also provides a protection function.  It provides inherent protection among users in a multiprogramming environment, isolates programs from data and protects system programs from the actions of user programs.  The map also provides a reference history information for each logical page as an aid to efficient memory management by the operating system.          The multiprocessor system includes in the memory of each processor module an error detection and correction system which detects all single bit and double bit errors and which corrects all single bit errors in semiconductor memory storage.
Patent CA-1207948-A (CA)
Inventor: HUGHES VINCENT L
IPC: C08F236/04
Filed: 1982-01-05
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE           Hydrocarbon resins having an increased soften-ing point are obtained by a process featuring the sequen-tial steps of: isomerizing the 2-methylbutene-1 component of a branched olefin modifier stream whereby its 2-methyl-butene-2 content is enriched; polymerizing a feedstock consisting of the mixture of said enriched modifier stream and a piperylene rich feed stream; and, recovering said hydrocarbon resin with properties enhancing its utility for adhesive applications.
Patent CA-1165468-A (CA)
Inventor: BHATTACHARYA SOMNATH
IPC: H01L21/60
Filed: 1982-02-05
Granted: 1984-04-10
Abstract: Solder Mound Formation On Substrates Abstract A controlled geometric configuration of contact pads for securing solder mounds to an integrated circuit chip which reduces cracking of brittle passivating coatings in fabrication of components.
Patent CA-1166040-A (CA)
Inventor: DAVIS DONALD E
IPC: F16C15/00
Filed: 1982-02-17
Granted: 1984-04-24
Abstract: Abstract of the Disclosure A method of assembling a flywheel 2 comprising the steps of mounting a removable mandrel 6 about the hub 4 of said flywheel 2, winding a first plurality of resin-impregnated fibers 8 about said mandrel 6 circumferentially with re-spect to said hub 4, winding a second plurality of resin-impregnated fibers 10 tangentially about said hub 4 extending to enclose said mandrel 6 and said first plurality of fibers 4, and removing said mandrel 6.  The structure of the resulting flywheel 2 is also claimed.
Patent CA-1178680-A (CA)
Inventor: KARCHEVSKI ROBERT A
IPC: H04J3/06
Filed: 1982-03-17
Granted: 1984-11-27
Abstract: D-23,646 FRAME DETECTION AND SYNCHRONIZATION SYSTEM         FOR HIGH SPEED DIGITAL TRANSMISSION SYSTEMS                               By Robert A. Karchevski ABSTRACT OF THE DISCLOSURE A framing detector and frame synchronization arrangement for a framing pattern, other than a winking framing pattern consisting of alternating 1's and 0's, in a high speed digital system comprises a preview store having a plurality of stages, each capable of storing a like number of bits, and timing means synchronized with incoming binary data for clocking the like number of bits into each stage of the preview store on the occurrence of each framing bit.  A comparator compares the state of the present incoming data bit with stored outputs from selected stages of the preview store to determine if these bits constitute a valid framing sequence, and provides a binary output of one state for a valid sequence and of the other state otherwise.  An error density detector is included for providing an error signal indication when a predetermined error rate is exceeded and counting means is responsive to the output signals from the error density detector and the comparator for either permitting the clocking in of the like number of bits when the comparator output indicates that a valid framing sequence exists at a frame interval, or permitting a bit by bit comparison as the bits stored in the preview store are stepped one bit at a time for valid framing sequence comparison, the stepping sequence being stopped by the occurrence of a valid frame sequence as determined by the output of the comparator, or by stepping through the like number of bits, whichever occurs first; should the latter occur, the timing means reading into the preview store a like number of bits for comparison with the bit at the next frame bit location.
Patent CA-1160118-A (CA)
Inventor: BERLIK LEE J
IPC: F24C15/20
Filed: 1982-04-05
Granted: 1984-01-10
Abstract: VENTILATED GAS RANGE WITH MODULAR COOKING UNITS                  Abstract of the Disclosure A gas surface range having modular burner cartridges and a down draft ventilation system.  The cartridges can be removed for repairing, cleaning, or changing the range top configuration.  For example, one cartridge type may include tubular burners and an igniter mounted in a pan so that a grill may be positioned thereover to form a grilling surface A second cartridge type may include conventional top surface burners and an igniter mounted in a pan.  Each range compart-ment into which the cartridges insert have two orifice hoods and an electrical connector rigidly secured therein.  The positioning of an inserted cartridge is such that the mixer heads of the burners align with the respective orifice hoods and a rigid conductor of the igniter makes electrical contact with the connector.  The connector also has a second terminal for providing an electrical return for the igniter.  One type of cartridge also includes an extending post which permits it to only be inserted in one particular compartment.  Further-more, its presence there is sensed so that activation of either burner automatically causes the down draft system to operate.
Patent CA-1169540-A (CA)
Inventor: VAN RIPER WILBUR E
IPC: H04R1/00
Filed: 1982-06-22
Granted: 1984-06-19
Abstract: S P E C I F I C A T I O N     INVENTORS:     WILBUR E. VAN RIPER                VIRGIL R. LAUL     TITLE:         BIOLOGIC APPARATUS                       ABSTRACT OF THE DISCLOSURE              The present invention relates to a biologic apparatus that permits easy and quick telephonic transmission of biologic signals -- such as an electrocardiogram, blood pressure, cranial waveforms, and the like -- from any location having a telephone handset.  The disclosed apparatus is so simple to use that, if necessary, an inexperienced person can perform the entire proce-dure.            The disclosed apparatus comprises a single, small, lightweight unit that may be carried unobtrusively in a purse, a handbag, a brief case, an attache case, or the like; and may be put into use at any location having a telephone handset.            It does not require cardiac-gel, and may therefore be used as often as necessary without causing skin problems.  Further more, it obviates "hard-wiring" between the patient and the appa-ratus; so that there is no danger of pulling off electrodes.
Patent CA-1187665-A (CA)
Inventor: GUZY RAYMOND L
IPC: F16D69/00
Filed: 1982-08-18
Granted: 1985-05-28
Abstract: Abstract An improved process for preparing friction clutch facings comprising continuous fiber strand or filament wherein the continuous strand is extrusion-coated with an uncured or partially-cured friction resin composition, wound into a preform, then thermally cured under pressure.
Patent CA-1196846-A (CA)
Inventor: ADAMS RONALD W
IPC: B60R13/02
Filed: 1982-08-25
Granted: 1985-11-19
Abstract: Abstract of the Disclosure A cushioned panel is provided together with a method of molding it.  A non-woven fabric having an outer layer composed of polypropylene or other thermoplastic fibers is heated to the melting point of the fibers.  It is inserted into a mold having a decorative surface fabric and a piece of foam cushioning therein.  The mold is designed so that the edges of the male and female mold halves compress the molten non-woven substrate and the surface fabric forcing the molten surface of the substrate into the interstices of the surface fabric.  A mechanical bond is formed upon cooling.
Patent CA-1194837-A (CA)
Title: Paint roller
Inventor: DEZEN VITTORIO
IPC: B05C17/02
Filed: 1982-10-04
Granted: 1985-10-08
Abstract: Title:  PAINT ROLLER          Inventor:  VITTORIO DEZEN           ABSTRACT OF THE DISCLOSURE         A paint roller is described for use with a replaceable paint-applying cover having a rigid hollow cylindrical core. The roller is designed to eliminate or minimize leakage of paint into the interior of the core which in conventional rollers tends to lead to rapid deterioration of both the roller and the cover.          The roller includes two end members which fit inside respective ends of the core.  One end member has a fixed annular face against which the core abuts while the other is fitted with a separate end cap which can be adjusted axially to tightly grip the core.  A snap-fit closure is used to lock the end cap in an adjusted position.
Patent CA-1190067-A (CA)
Inventor: PERSSON PER I
IPC: B23K20/08
Filed: 1982-10-21
Granted: 1985-07-09
Abstract: ABSTRACT OF THE DISCLOSURE         The invention shows a method of joining together two or more metal elements, adjacent their edges, characterized in that the edges of the metal elements are bent up or otherwise provided with flanges extending at an angle to the main direction, i.e. plane, of the metal element, the flanges being welded together by means of one or more explosive charges.
Patent CA-1209095-A (CA)
Inventor: BOOM JOHANNES
IPC: B07B15/00
Filed: 1982-11-05
Granted: 1986-08-05
Abstract: ABSTRACT         In a process for classifying catalyst particles suitable for use in moving beds, the particles are subjected to a first separation on an inclined conveyor belt in order to remove non-spherical particles, followed by a further separation on an inclined vibrating table in order to remove non-spherical and/or non-homogeneous particles.  The particles can be subjected to a sieving step prior to or simultaneously with the first separation.          The sieving step and the first separation may be carried out simultaneously by the use of a perforated conveyor belt.
Patent CA-1267663-A (CA)
Title: Ancrage de buts
Inventor: POITRAS R-ANDRE
IPC: A63B63/00
Filed: 1982-11-17
Granted: 1990-04-10
Abstract: ANCRAGE DE BUTS L'invention a trait à un système d'ancrage de filets ou buts employés pour la pratique du hockey ou d'autres objets devant être fixés sur une surface glacée. Le système comprend un ancrage d'acier fixé dans la surface glacée et dont l'extrimité supérieure est au même niveau que le dessus de la surface glacée ainsi que des moyens attachés aux filets objet qui comportent une partie inférieure magnétisée ayant une forme semblable à l'extrimité supérieure de l'ancrage d'acier.
Patent CA-1260472-A (CA)
Title: 2-oxo-1- (aminocarbonylaminosulfonylaminocarbonyl)azetidines
Inventor: BREUER HERMANN
IPC: C07D413/12
Filed: 1982-12-13
Granted: 1989-09-26
Abstract: ABSTRACT                 AZETIDINES       Antibacterial activity is exhibited by compounds having the formula   and salts thereof, wherein R1 is acyl;      R2 is hydrogen or methoxy; R3 and R4 are the same or different and each is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, aryl or a 5,6 or 7-membered heterocycle or one of R3 and R4 is hydrogen and the other is azido, halomethyl, dihalomethyl, trihalomethyl, alkoxycarbonyl, 2-phenylethenyl, 2-phenylethynyl, carboxyl, -CH2X1, -S-X2, -O-X2,  ,     ,or    X1 is azido, amino, hydroxy, alkanoyl-amino, alkylsulfonyloxy, arylsulfonyloxy, aryl, cyano, -S-X2 or -O-X2;      X2 is alkyl, substituted alkyl, aryl, arylalkyl, alkanoyl, substituted alkanoyl, arylcarbonyl or heteroarylcarbonyl;     one of X3 and X4 is hydrogen and the other is hydrogen or alkyl, or X3 and X4 when taken together with the carbon atom to which they are attached form a cycloalkyl group;       X5 is formyl, alkanoyl, arylcarbonyl, arylalkylcarbonyl, carboxyl, alkoxycarbonyl, aminocarbonyl, (substituted amino)carbonyl, or cyano;        A is -CH=CH-, -CH2-CH=CH-, -(CH2)-m, -(CH2)m,-O-, -(CH2)m,-NH-, -(CH2)m, -S-CH2-, or -(CH2)m-O-CH2-;      m is 0, 1, 2 or 3; m' is 1 or 2; X6 and X7 are the same or different and each is hydrogen or alkyl, or X6 is hydrogen and X7 is amino, substituted amino, acylamino or alkoxy;       R5 is hydrogen, alkyl or aryl; R6 is hydrogen, alkyl, aryl, a 5,6 or 7-membered heterocycle, -NR7R8, or -(CH2)n-X wherein n is 1,2,3 or 4 and X is halogen, aryl, alkoxy, aryloxy or -NR9R10;       R7 and R8 are the same or different and each is hydrogen, alkyl or aryl, or R7 is hydrogen and R8 is a 5,6 or 7-membered heterocycle or -(CH2)n-Y wherein n is 1,2,3 or 4 and Y is alkoxy, amino, alkylthio or halogen; and R9 and R10 are the same or different and each is hydrogen or alkyl, or R9 is hydrogen and R10 is a 5,6 or 7-membered heterocycle.
Patent CA-1212849-A (CA)
Title: Procede de stockage et de restitution d'energie  calorifique, et dispositif pour sa mise en oeuvre,  constituant un element porteur de batiment
Inventor: IVORRA CLAUDE
IPC: F24J2/46
Filed: 1983-03-23
Granted: 1986-10-21
Abstract: Le stockage et la restitution de l'énergie calorifique sont assurés par une même cuve cylindrique, qui remplit en outre la fonction d'élément porteur d'un bâtiment. La paroi de la cuve comprend une épaisseur de béton intérieure et une épaisseur de béton extérieure, séparées par une âme centrale isolée par mise sous vide. L'épaisseur de béton intérieure délimite un volume de stockage de fluide, relié à un circuit de chauffage de ce fluide au moyen de capteurs solaires. Dans l'épaisseur de béton extérieure est incluse une tuyauterie de restitution d'énergie calorifique, ayant ses extrémités reliées à l'intérieur du volume de stockage, une pompe faisant circuler le fluide dans la tuyauterie pour céder des calories à des pièces du bâtiment qui entourent la cuve.
Patent CA-1228067-A (CA)
Title: Substituted 3,4-diamino-1,2,5-thiadiazoles having histamine h.sub.2-receptor antagonist activity
Inventor: CRENSHAW RONNIE R
IPC: C07D285/10
Filed: 1983-03-28
Granted: 1987-10-13
Abstract: Histamine H2-receptor antagonists of the formula <IMG> I wherein A, m, Z, n and R1 are as defined herein, and their nontoxic pharmaceutically acceptable salts, hydrates and solvates are novel anti-ulcer agents which are prepared by ring closure o' a substituted ethanediimidamide of the formula <IMG> II