baber/WOPTO huggingface dataset:
Patent CA-1181635-A (CA)
Inventor: SAULNIER KENNETH
IPC: B63C7/26
Filed: 1983-11-22
Granted: 1985-01-29
Abstract: ABSTRACT OF THE DISCLOSURE A buoy for marking the position of an underwater article such as a lobster pot comprises a buoyant casing having two side portions connected together and a reel rotatably mounted between the side portions and carrying a length of rope the outer end of which is connectible to the lobster pot or like article. A central portion of one end of the reel is accessible from a side of the buoy through the adjacent casing side portion, and this one end has a non-circular configuration adapted to the engaged by winding means such as a so-called "pot-hauler". The side portions may be connected together by posts, with one of the side portions being held on the posts by removable cotters, so that the buoy can easily be taken apart. The rope is preferably connected to the reel by means of a swivel link so that when the rope is fully paid out the buoy can rotate relative to the rope.
Patent CA-1221626-A (CA)
Inventor: BLAKE MILAN
IPC: C07G/
Filed: 1983-12-01
Granted: 1987-05-12
Abstract: ABSTRACT OF THE DISCLOSURE           There are described IgA binding proteins isolatable from Group B streptococci, methods of isolation and use in immunological testing procedures.
Patent CA-1231958-A (CA)
Inventor: KELLY RAYMOND L
IPC: B01J31/00
Filed: 1984-03-22
Granted: 1988-01-26
Abstract: 5493(2) ABSTRACT OF THE DISCLOSURE        EPOXIDATION OF ETHYLENE      A process for the selective epoxidation of ethylene to ethylene oxide comprises reacting ethylene with a hydroperoxide, for example tert-butyl hydroperoxide, in the presence of a complex formed from a Group VB or Group VIB metal and a bidentate, nitrogenous chelate ligand of general formula HO - Ar - CH = NR The reaction may be carried out optionally in the presence of an epoxide such as ethylene oxide or cyclohexene oxide.
Patent CA-1239529-A (CA)
Title: Dispositif d'observation de la plaque tubulaire d'un  generateur de vapeur
Inventor: DENIS JEAN
IPC: F22B37/00
Filed: 1984-05-02
Granted: 1988-07-26
Abstract: Dispositif d'observation de la plaque tubulaire d'un générateur de vapeur Le dispositif est destiné à permettre l'observation de la plaque tubulaire d'un générateur de vapeur comportant des nappes de tubes parallèles situées dans une enceinte munie d'au moins un accès situé face à l'intervalle entre deux nappes adjacentes. Le dispositif comprend une perche (10) de dimension transversale inférieure à l'intervalle, insérable par l'accès, contenant un guide de lumière (14) et un endoscope (12) et terminée par une tête munie de moyens déflecteurs orientables associés à l'endoscope et au guide pour permettre d'éclairer et d'observer une même zone de la plaque. Les moyens déflecteurs (20,24) sont disposés dans l'épaisseur de la perche, sensiblement l'un au-dessus de l'autre, les moyens déflecteurs du guide étant plus éloignés de la plaque que ceux de l'endoscope et étant complétés par un guide fixe (72,74) d'éclairage de la zone de la plaque pour laquelle le faisceau de lumière provenant des moyens déflecteurs (24) du guide de lumière est occulté par les moyens déflecteurs (20) de l'endoscope (12). (Fig. 3) 69 83 01 3.4.83.7.
Patent CA-1209466-A (CA)
Inventor: LUETZELSCHWAB WAYNE E
IPC: E21B43/16
Filed: 1984-05-08
Granted: 1986-08-12
Abstract: Abstract of the Invention Flow control of a diluted polymer solution stream is effected by utiltizing positive-displacement flow devices such as hydraulic pumps and motors to withdraw energy from the stream and to use it to control the rate of flow of the stream in a manner to prevent or minimize, degradation of the polymer comprising the solution.  Flow control is obtained by varying the nature and amount of energy withdrawn, by means of an air compressor in one form of the system.
Patent CA-1244657-A (CA)
Inventor: DEMAITER LEON J
IPC: A01D45/16
Filed: 1984-05-11
Granted: 1988-11-15
Abstract: Abstract:    The invention relates to a harvester of the riding type for tobacco or other leaf crop plants grown in parallel rows.  The harvester comprises a vehicle of suitable height and width to span several plant rows. Primers' stations are suspended from the vehicle at a height from the ground suitable for the harvesting of the crop plants.  One station is provided for each row. The vehicle has a platform positioned above plant height for an operator who manually transfers harvested leaves to a container located on the platform from conveyors provided at each of the stations for raising the leaves to the platform.  The conveyors are positioned to par-tially surround the container at evenly spaced locations in order to minimize the total distance moved by the operator between the conveyors and the container.  The vehicle has a lifting device used to interchange the container, when full, with an empty container and to unload the containers at the end of a row of plants.
Patent CA-1235262-A (CA)
Inventor: AKRIDGE JAMES R
IPC: H01M4/58
Filed: 1984-06-28
Granted: 1988-04-19
Abstract: ABSTRACT      A method for manufacturing solid state electro-chemical cells comprising isostatically compressing a cell subassembly comprising a malleable metal anode at a pressure of between about 10,000 and 100,000 psi.
Patent CA-1218437-A (CA)
Inventor: WANG AN
IPC: G06F13/372
Filed: 1984-07-12
Granted: 1987-02-24
Abstract: Abstract of the Invention In a communication facility a masterstation initially directs a single inquiry signal to the aggregate of the operating stations and receives a response from this aggregate indicating by its structure which of the several individual stations currently needs service from the communication facility. Messages are thereafter exchanged between the masterstation and those stations only which need service to inform the masterstation as to the details of the needed service.  The many message exchanges between the masterstation and individual stations needing nothing is eliminated.
Patent CA-1237277-A (CA)
Inventor: WATANABE KOZO
IPC: G09F3/02
Filed: 1984-07-27
Granted: 1988-05-31
Abstract: ABSTRACT OF THE DISCLOSURE     A labeling band adapted to be thermally fastened around one or more products includes a pair of strips joined together along one end edges thereof.  One of the strips is made of printable, theremally non-shrinkable material while the other strip is made of thermally shrinkable material.  When the band is subjected to heat with the products being encircled by the band, the other strip is thermally shrunk to thereby enable the band to firmly hold the products together.  Characters printed on the thermally non-shrinkable strip are free from distortion and hence can clearly indicate product information of the products bound by the band.
Patent CA-1253866-A (CA)
Inventor: KANAO MUNEFUMI
IPC: C07D233/60
Filed: 1984-08-23
Granted: 1989-05-09
Abstract: ABSTRACT OF THE DISCLOSURE            Benzocycloalkane derivatives of the formula (I)   (I) wherein :          Z represents a methylene group or an ethylene group, either one of R1 and R2 represents -(CH2)m-COOR3 and the other represents             ,        or       , wherein R3 represents a hydrogen atom.or an alkyl group having 1 to 6 carbon atoms, n represents an interger of 1 to 6 and m represents an interger of 0 to 5, and the physiologically acceptable salts thereof; having a strong and selective inhibition activity of thromboxane A2 synthesis.
Patent CA-1216371-A (CA)
Inventor: THOMAS ALAIN
IPC: G06F5/08
Filed: 1984-09-28
Granted: 1987-01-06
Abstract: ABSTRACT          Asvnchronous FIFO device comprising a stack of registers An  asynchronous FIFO device suitable for use as a  buffer  comprises  a stack having a plurality of sec-tions.  Each  section  has a data storage register and a control  subassembly.  Each  assembly is associated with one  of said data storage registers. A single data input is  connected  to  the first data storage register. The data  storage registers have a transparent condition and a  latched  condition  and  each subassembly comprises a 2-to-1  MUX having a first input connected to receive a logic  signal  indicative of the condition of the prece-ding  subassembly, a second input connected to receive a logic  signal  indicative of the condition of the follo-wing subassembly and an output connected to the associa-ted  storage register. The MUX is constructed to deliver on  its  output a signal representative of the condition of  the  subassembly  and  its  internal connections are determined  by  the  logic level of the output signal of the MUX.
Patent CA-1221886-A (CA)
Inventor: HAUSER HERBERT J JR
IPC: F02M61/14
Filed: 1984-11-20
Granted: 1987-05-19
Abstract: A SEAL FOR AN INTERNAL COMBUSTION ENGINE                   Abstract of the Disclosure A seal for an internal combustion engine having a fuel injection nozzle positioned within a stepped bore formed in a cylinder head.  The fuel injection nozzle contains an exterior stepped configuration with a shoulder formed between its steps.          The seal includes a ring circumferentially positioned around and contacting the smaller diameter portion of the fuel injection nozzle.  The ring has a flat first end which abuts the shoulder of the fuel injection nozzle and a tapered second end which contacts the smaller diameter portion of the stepped bore.  The taper is formed on an exterior surface of the ring and has a maximum outside diameter which is slightly larger than the smaller diameter portion of the stepped bore.  The seal also contains an outwardly projecting bulge formed between the first and second ends.  The bulge permits the first and second ends to move axially relative to one another as the fuel injection nozzle is axially adjusted within the cylinder head and during normal engine operation.  The seal serves to prevent combustion gases, which are generated in the cylinder, from flowing into the larger diameter portion of the stepped bore.
Patent CA-1226446-A (CA)
Inventor: COLMAN MICHAEL E
IPC: F02C9/00
Filed: 1984-12-20
Granted: 1987-09-08
Abstract: GAS TURBINE ENGINE COMPONENT COOLING SYSTEM         ABSTRACT OF THE DISCLOSURE        The invention comprises a system for cooling a component in a gas turbine engine, and, in particular, for cooling an engine electronic control thereof.  The cooling system includes a housing for mounting the control having a plurality of heat transfer fins extending outwardly therefrom.  The housing is mounted in the engine upstream of a compressor and to a front frame having an aperture through which the fins extend. The front frame defines a flow path to the compressor and the fins extend into the flow path without adversely affecting the aerodynamic airflow pattern thereof.  In a preferred embodiment, the fins extend substantially only to an inner surface of the front frame, and the housing includes temperature and pressure sensors disposed below root sections of the fins.
Patent CA-1249892-A (CA)
Title: Adhesive for bonding cured epdm rubber
Inventor: CHMIEL CHESTER T
IPC: C08L7/00
Filed: 1984-12-21
Granted: 1989-02-07
Abstract: An adhesive for bonding cured EPDM membranes is provided comprising A) a halogenated butyl rubber B) a pre-crosslinked butyl rubber C) a styrene/ethylene butylene/styrene block thermoplastic rubber D) a thermoplastic petroleum based hydrocar bon feedstock derived aliphatic monomer resin and E) an aliphatic isocyanate
Patent CA-1221747-A (CA)
Inventor: HUIJSING JOHAN HENDRIK
IPC: H03F3/45
Filed: 1985-04-18
Granted: 1987-05-12
Abstract: ABSTRACT:           A multi-stage amplifier (21) has three or more amplifier stages (A1, A2 and A3) arranged in a capaci-tatively nested configuration for frequency compensation.          The technique consists of nesting two of the stages (A1, A2) together with a pole-splitting capacitor (C1) to form a stable device (11) and then nesting this device and a third (A3) of the stages together with another pole-splitting capacitor (C2) to form the amplifier (21).
Patent CA-1219909-A (CA)
Inventor: YEAGER HOWARD L
IPC: G01N27/28
Filed: 1985-06-05
Granted: 1987-03-31
Abstract: AUTOMATED MEMBRANE TEST CELL APPARATUS      AND METHOD FOR SO USING                        Abstract Disclosed is an automated electrolytic membrane test cell apparatus adaptable for the purpose of accurately measuring the electrolytic properties of membranes used in chlor-alkali cells under operating conditions similar to those used in such cells. The apparatus comprises a test cell, said test cell being adapted to hold a permselective membrane sealingly supported therein so as to create separate anode and cathode compartments.  An important feature of this invention is the use of reference voltage measurement means in each of said compartments to measure the voltage drop and power consumption within the membrane.
Patent CA-1244010-A (CA)
Inventor: KRUCKENBERG WINFRIED
IPC: C09B67/48
Filed: 1985-06-17
Granted: 1988-11-01
Abstract: Azo dyestuffs Abstract Azo dyestuffs of the formula   wherein R1 denotes hydrogen, C1-C4-alkoxy or C1-C4-alkoxyethoxy and X denotes acyl, are distinguished by good levelling properties and good allround fastness properties.  They dye polyester fibres in a bright blue shade.
Patent CA-1235545-A (CA)
Inventor: KAMAGATA KAZUO
IPC: C08G59/50
Filed: 1985-06-21
Granted: 1988-04-19
Abstract: Abstract of the Disclosure An epoxy resin composition comprising an epoxy resin, either 2-vinyl-4,6-diamino-s-triazine or 2-vinyl-4,6-diamino-s-triazine/isocyanuric acid adduct, and at least one compound selected from dicyandiamide, polyvinyl-p-phenol and specific imidazole compounds. The composition is useful, for example, in inks, insulating paints and adhesives for printed circuit base boards and in copper-clad laminated boards.
Patent CA-1237218-A (CA)
Inventor: KIMMEL ALBERT L
IPC: C09D5/16
Filed: 1985-10-28
Granted: 1988-05-24
Abstract: Abstract A coating  composition for marine structures con-taining  a soluble  acrylic organotin polymer and a soluble metal-free acrylic polymer, in combination with an insoluble crosslinked organotin polymer,  and an insoluble filler in a coating composition solvent can provide  a tough, durable  flexible coating and can provide extended protection to marine structures from the growth or accumulation of marine organisms.
Patent CA-1255710-A (CA)
Inventor: DIEKMAN ROBERT L
IPC: B62K3/02
Filed: 1985-12-03
Granted: 1989-06-13
Abstract: Abstract of the Disclosure A bicycle frame of the type having a head tube, a seat bracket and a bottom bracket, each having hollow lugs extending  therefrom  and  joined  together  by  cylindrical tubes extending over and attached to the lugs, having an internal cable system in which the top lugs of the head tube and seat bracket each have a cable outlet,  and  a cable,  such  as  a brake cable,  is  threaded  through  the cable outlets and along the tube joining the head tube and seat bracket.  The cable outlet of the head tube is posi-tioned immediately adjacent to the open, tubular segment of the head tube.   Positioning  the outlets on the lugs preserves the structural  integrity of  the top tube  and facilitates  replacement  of  the  cable.   Replacement  is effected by pushing the cable through the cable outlet of the seat bracket, along the tube to the head tube, then out through the head tube cable outlet.  The cable tip may be guided through the head tube cable outlet by inserting one's index finger through the head tube opening to deflect the cable tip toward the head tube cable outlet.
Patent CA-1253852-A (CA)
Inventor: TOMLINSON ROBERT K
IPC: B28C5/20
Filed: 1985-12-17
Granted: 1989-05-09
Abstract: ABSTRACT      A mixer having a rotary drum which comprises a flexible member, an inner rotor with outstanding blades thereon, the flexible member, the inner rotor, and its blades all being of elastomeric material, the inner diameter of the flexible member being greater than the envelope diameter of the rotor blades, the mixer rotor being positionable within the flexible member with which its blades co-operate in the mixing of concrete, but being withdrawable therefrom for cleaning and maintenance purposes.
Patent CA-1257860-A (CA)
Inventor: WAN CHUNG-ZONG
IPC: B01J33/00
Filed: 1986-01-29
Granted: 1989-07-25
Abstract: ABSTRACT      A method for stabilizing alumina supports for metal catalysts by impregnating the  support with an aqueous dispersion of a high molecular weight, water dispersible polyorganosiloxane and calcining.
Patent CA-1272089-A (CA)
Inventor: KRONICH PETER G
IPC: F01N13/18
Filed: 1986-04-04
Granted: 1990-07-31
Abstract: ABSTRACT A stamped exhaust manifold for a small internal combustion engine having a stamped sheet metal housing (24) including an inlet (46) and an outlet (60).  A sheet metal baffle (72) is located in the housing (24) opposite the inlet (46) and spaced from the housing (24) to form a dead air insulating pocket (74) between the baffle (72) and the housing (24). The baffle (72) is positioned so that hot exhaust gas entering the manifold from the engine through the inlet port (46) will impinge directly on the baffle (72) and will be deflected thereby through substantially 90° to the manifold outlet port (60).
Patent CA-1263045-A (CA)
Inventor: AULA JOUKO
IPC: B65H20/12
Filed: 1986-04-16
Granted: 1989-11-21
Abstract: ABSTRACT OF THE DISCLOSURE       A  method for applying a negative pressure over a sector of an air-pervious mantle of a roll includes providing a suction chamber within the pervious roll mantle which extends over a suction sector of the roll, directing air jets away from the suction chamber at the outermost edge portions of the suction chamber, the air jets causing air currents to be ejected from the suction chamber at the outermost edge zones thereof, the air currents thereby producing air seals at the outermost edge zones of the suction chamber without the use of contact-type sealing elements and at the same time, at least partly, providing a negative pressure in the suction chamber.  A suction roll includes blow nozzles for directing air jets away from the suction chamber substantially parallel. to the tangent of the roll mantle  proximate to the blow nozzles.          The inlet sides of the blow nozzles are connected to a pressure. chamber situated within the roll mantle, the pressure chamber adapted to be connected to a pressure source.
Patent CA-1267039-A (CA)
Inventor: GRISZ EUGENE J
IPC: F04D29/42
Filed: 1986-06-10
Granted: 1990-03-27
Abstract: REINFORCED RUBBER LINER FOR   CENTRIFUGAL PUMP CASINGS               Abstract of the Disclosure A half-shell rubber lining for a centrifugal pump reinforced in selective regions of its outer surface with a fabric mesh impregnated with a thermoset resin is disclosed.
Patent CA-1256705-A (CA)
Inventor: WATMOUGH ROBERT R
IPC: A01D51/00
Filed: 1986-10-17
Granted: 1989-07-04
Abstract: Abstract A machine for harvesting fruit from the ground comprises a frame and a transverse conveyor for engaging fruit on the ground and conveying the same transversely inwardly toward an inner end of the conveyor.  An endless belt elevator is supported on the frame and includes a lower generally horizontal portion extending adja-cent the ground adjacent the inner end of the transverse conveyor and positioned to receive the fruit and the like therefrom.  The elevator passes upwardly at an obtuse angle with respect to the horizontal portion and over outer disc members engaging the belt and an inner roller member of diameter smaller than said discs and concentric therewith and having its surface conforming to the path of the upper ends of transverse flights on the belt.  A receiving member extends transversely below an upper portion of the belt elevator beyond the upper roller for receiving fruit and the like passing over the roller.  The receiving member inclines downwardly to one side of the belt elevator for guiding said fruit and the like toward a collection receptacle.  The machine gathers the fruit, elevates it and transfers it to the collection receptacles while avoiding or reducing damage to the fruit.
Patent CA-1271499-A (CA)
Inventor: BECHLER JURGEN
IPC: A63B69/36
Filed: 1986-10-28
Granted: 1990-07-10
Abstract: ABSTRACT      The training device for improving the golf swing in-cludes a base provided with spatially positioned guide means for interaction with the face of a golf club head.  The base has two rods disposed at an angle to each other, one rod be-ing in the form of an arc segment and the other rod being straight and extending parallel to the target line.  The guide means includes an obliquely upwardly extending barrier rail mounted on the arcuate rod and delineating the path of the upstroke of the golf swing.
Patent CH-502991-A (CH)
Title: Alpha,beta-monoalkenic nitriles-electroly- - tic dimerisation
Inventor: AKIRA YOMIYAMA
IPC: C25B3/29
Filed: 1969-02-10
Abstract: Anode of lead - silver alloy is used, pref. in a two compartment cell. Cathode electrolyte is nitrile, separated by membrane from aqueous sulphuric acid in anode area. Released hydrogen cyanide is continuously removed from anode area by treatment with air. HCN content is pref. below 200 mg/l.
Patent CH-513872-A (CH)
Title: Fused-ring or bridged n1-monosubstd n-acylpyrazolidines
Inventor: WOLFGANG OPPOLZER
IPC: C07D491/14
Filed: 1968-05-22
Abstract: Prodn. of new fused-ring or bridged N'-monosubst. N-acylpyrazolidines by reacting, with the loss of H2O, (A) an olefinic aldehyde (or reactive functional deriv. thereof), the olefinic double bond of which is sepd. from the aldehyde group by 3-5 atoms of which 1 or 2 can be members of one and the same ring, with (B) an N'-monosubst. N-acyl-hydrazine. Many specific products are claimed per se. Intermediates, esp. for pharmaceuticals.
Patent DK-115081-A (DK)
Inventor: SIMON L N
IPC: C07F9/38
Filed: 1981-03-13
Abstract: There are prepared compounds of the formulawhere R<sup>1</sup> is alkyl of 1 to 8 carbon atoms and R<sup>2</sup> is the ester group of an unsubstituted monocarboxylic acid, aromatic carboxylic acid, aminocarboxylic acid, unsubstituted dicar. boxylic acid. phosphoric acid. or nitric acid or a glycoside or an acetaldehyde acetal The compounds are immunomodulators. have antiviral activity and antitumor activity and also are enzyme inhibitors. The compounds can also be used to introduce the corresponding alcohol into biological systems, in some cases with enhanced potency.
Patent DK-209183-A (DK)
Inventor: KISTNER HEINZ
IPC: B65C11/02
Filed: 1983-05-10
Abstract: The invention relates to a hand labeling apparatus for printing and applying adhesive labels on articles. The apparatus comprises a printer (21) held by a printer carrier (20) which is pivotable between an inoperative and an operative position. In the inoperative position the printer carrier (20) holds the printer (21) lifted off an adhesive label (11) lying on a printing platen (14), while in operative position it holds the printer (21) in contact with the adhesive label (11). By drive means (3, 30, 5) the printer carrier (20) can be moved from the inoperative into the operative position and can be automatically returned to the inoperative position under the influence of a resetting force. In order to prevent double imprints on the adhesive label the device includes retaining means (46, 60) which hold the printer carrier (20) in the operative position with a retaining force that is less strong than the resetting force.
Patent DK-212087-A (DK)
Inventor: DURAND LUCIEN
IPC: A22B5/00
Filed: 1987-04-27
Abstract: The invention relates to a machine comprising: a chassis movable with respect to a supporting structure, a clamp comprising: two jaws, means for controlling the opening and closing of said jaws, passive counter-jaws operationally coupled to said jaws, and means for controlling said counter-jaws with respect to said jaws. The invention finds an application in the mass-slaughtering of hogs.