baber/WOPTO huggingface dataset:
Patent CA-1225921-A (CA)
Inventor: KOZIOL WALTER
IPC: A47J37/07
Filed: 1984-05-08
Granted: 1987-08-25
Abstract: DUAL ADJUSTABLE GAS INTAKE ASSEMBLY     ABSTRACT     A dual adjustable gas intake assembly for a barbecue grill which can be utilized with  various types of gas  barbecue grill burners.  The venturi tube and an intermediate supply tube telescope together as does the intermediate supply tube and  the gas intake member of the burner.  Adjustable  securing mechanisms are provided between the intermediate supply tube, the intake member and the venturi tube.  The adjustable securing mechanisms are preferably compression nuts positioned on the intake member and the venturi tube for engagement with threads on the intermediate supply tube.  The dual adjustable intake assembly affords both horizontal and vertical adjustment between the gas supply and the burner.
Patent CA-1219355-A (CA)
Inventor: RODGERS ROBERT L III
IPC: H04N9/72
Filed: 1984-05-15
Granted: 1987-03-17
Abstract: RCA 79,821 Abstract Brightness control apparatus for a video signal processing system wherein the video signal is pre-conditioned to establish a prescribed reference level during image blanking intervals.  The prescribed reference level is afterwards further modified by adding a black-going pulse component to the video signal during the blanking intervals.  The magnitude of the added pulse component is adjusted in accordance with the setting of an adjustable brightness control to control the brightness of images displayed by an image display device included in the system.  Controlled video signals are AC coupled to an intensity control electrode of the display device by a DC restoration circuit which responds to the magnitude of the added blanking interval pulse component, for establishing the DC bias of intensity control electrode and thereby image brightness.
Patent CA-1225938-A (CA)
Inventor: MULLALLY CHARLES J
IPC: B60H1/32
Filed: 1984-08-15
Granted: 1987-08-25
Abstract: Abstract of the Disclosure An accumulator-dehydrator assembly for an air condi-tioning system comprising an accumulator housing defining an enclosed chamber including an inlet and an outlet in the upper end and a refrigerant and oil accumulator in the lower end, and a vapor drier canister assembly comprising a one-piece plastic body defining a closed top wall, a closed side wall and an open bottom.  The canister includes an integral outlet projecting into and sealingly engaging the outlet of the housing.  A vapor filter is associated with the outlet of the canister such that refrigerant flows through the filter before passing through the outlet.  A perforated plate is provided in the bottom of the canister for holding desiccant within the canister.  A refrigerant and oil tube is mounted externally of the canister and has a lower end extending to the bottom of the chamber of the accumulator housing and has an upper end extending into the outlet of the canister.  A filter is associated with the lower end of the tube.
Patent CA-1235263-A (CA)
Inventor: ROSTOKER MARTIN V
IPC: B29D11/00
Filed: 1984-09-27
Granted: 1988-04-19
Abstract: ABSTRACT           Described is a lens casting mold, and a process for using same, in making an optical lens.  The casting mold comprises a cup-shaped element which forms a first optical surface in the lens blank upon polymerization of a casting liquid and an internally threaded tubular element for mounting the casting mold on a threaded precision mandrel.  The subsequent optical surface is generated and finished.
Patent CA-1242007-A (CA)
Inventor: COLLERAN STEPHEN A
IPC: H01R4/24
Filed: 1984-12-06
Granted: 1988-09-13
Abstract: ABSTRACT OF THE DISCLOSURE     An electrical connector assembly for connecting an insulated wire conductor to another circuit member.  The connector assembly includes a housing having a terminal receiving cavity therein, a terminal mounted in the cavity having an insulation displacement slot for receiving a wire conductor therein, and means for holding and locating a wire conductor in alignment over the slot of the terminal prior to connection thereto.  Movement of the wire conductor laterally of its longitudinal axis into the slot causes displacement of the insulation so that the terminal electrically contacts the conductor.  The holding and locating means comprises an upwardly facing, U-shaped clamp member having a wire receiving area defined between two resilient legs.  The clamp member is mounted for movement into the cavity with the wire conductor from an initial position wherein the wire conductor is positioned over the terminal slot downwardly into the cavity to a final position wherein the wire conductor is terminated.  The legs position the wire conductor and the wire receiving area in the initial position and exert an inward lateral force against the insulated wire conductor when the clamp member is moved to the final position.
Patent CA-1245950-A (CA)
Title: Method for closing the gate of a barking drum and gate of a barking drum
Inventor: PUNAKIVI TAPIO
IPC: B27L1/02
Filed: 1984-12-19
Granted: 1988-12-06
Abstract: (57) Abstract of the Disclosure Method for closing the gate of a rotary barking drum intended for barking of wood, and the gate of a barking drum.  The gate is rotated so that it is shifted so as to close the discharge opening at the end of the barking drum partly or completely. During the closing movement, the centre of the move-ment of rotation of the gate (1) is shifted and approaches the centre of the cross-section of the drum. For the control of the closing movement, the gate is provided with two support members (2, 3), which can be displaced in a plane parallel to the gate along one common guide (4, 5) or along two separate guides. At least a part of the guide (4, 5) or guides is curved in the same direction as the mantle of the barking drum is curved.  The curve radius of the guide (4) intended for the support member (2) of the gate that runs as the first support member during a closing movement is shorter than the curve radius of the guide (5) intended for the support member (3) of the gate that runs as the rearmost support member during a closing movement.           (Fig. 2).
Patent CA-1236739-A (CA)
Inventor: HAMADA EIICHI
IPC: B01D63/04
Filed: 1984-12-20
Granted: 1988-05-17
Abstract: Abstract of the Disclosure The present invention provides a blood oxygenator comprising A housing generally in the form of a box and bundles of hollow fibers of semipermeable membrane set therein for effecting gas exchange therethrough.  In this blood oxygenator, each end of each bundle of hollow fibers of semipermeable membrane is secured together by means of a potting material in such a way as to allow their open ends to communicate separately with a gas inlet and a gas outlet; the space around the bundles of hollow fibers of semi-permeable membrane communicates with a blood inlet and a blood outlet; the blood-gas contact chamber within the housing is divided into a plurality of compartments with the interposition of blood flow channels narrowed by baffles; and the bundle of hollow fibers of semipermeable membrane is disposed in the contact chamber so as to be substantially parallel to the baffles.  This blood oxygenator has high oxygen and carbon dioxide exchange rates per unit area of membrane, causes little channeling of the blood and gas, exhibits only a small pressure loss in the flow of blood, and is easy to manufacture.
Patent CA-1228607-A (CA)
Inventor: IMAI KIYOTO
IPC: C04B24/22
Filed: 1984-12-27
Granted: 1987-10-27
Abstract: ABSTRACT OF THE INVENTION        Water-reducing additives for mortar and concrete are prepared by the formaldehyde condensation of isocyanuric acid and naphthalene sulfonic acid, or salts thereof.
Patent CA-1250497-A (CA)
Inventor: DYER MICHAEL E
IPC: D06M14/34
Filed: 1985-02-12
Granted: 1989-02-28
Abstract: PROCESS FOR IMPROVING POLYMER SUBSTRATE PROPERTIES      AND MODIFIED POLYMERS PRODUCED THEREBY               Abstract of the Disclosure A process for improving the hygroscopic and soil release properties of a polymer substrate is provided in which the substrate is contacted with a suitable aqueous mixture containing a water soluble vinyl monomer and a hydrophobic vinyl monomer at a temperature of between about 40°C to 100°C., and initiating polymerization of the water-soluble monomer by a chemical or physical initiator to form a vinyl polymer evenly disposed on the substrate.  The hygroscopic and soil release properties of the substrate are thereby improved.  The mixture may be in the form of an emulsion wherein the hydrophobic vinyl monomer is emulsified by an appropriate emulsifying agent.  The invention also pertains to the improved substrates prepared in accordance with the present process.
Patent CA-1268755-A (CA)
Inventor: TAKAHASHI KENZO
IPC: F28D9/00
Filed: 1985-02-22
Granted: 1990-05-08
Abstract: ABSTRACT   A heat exchanger     having a plurality of plates disposed in mutual confrontation at a predetermined space interval    to separate two fluids to be heat-exchanged; a fin disposed in the space interval among the mutually opposed plates to form a plurality of parallel flow paths for controlling the flow of the two fluids in the space interval, the space interval being formed by the plates being in a plurality of stacked layers, and the section where the fin is present and the empty section where no fin is present being so disposed in the plurality of space intervals in layer form that they may be staggered in the direction of stacking the plates; and a space member provided in each of the space intervals             to separate and alternately lead into each space interval the primary fluid and the secondary fluid so as to effect the heat exchanging operation between the primary fluid and the secondary fluid as led into each of the space interval through 2 partitioning plate in the course of their passage through the space interval in while producing a flow rate distribution in, and correct for each of the fin section and the empty section by a static pressure loss distribution in the fin section.
Patent CA-1235244-A (CA)
Inventor: KOENIG JOACHIM
IPC: C08F2/00
Filed: 1985-02-26
Granted: 1988-04-12
Abstract: ABSTRACT     Process for the production of hydrophobicizing and oleophobicizing agents The present invention relates to a process for the production of emulsions containing graft copolymers of ethylenically unsaturated perfluoroalkyl monomers on acrylate dispersions and to the use thereof as hydrophobicizing and oleophobicizing agents.
Patent CA-1241397-A (CA)
Title: Electrical connector
Inventor: AWANO YOSHIYUKI
IPC: H01R12/77
Filed: 1985-02-28
Granted: 1988-08-30
Abstract: TITLE                 ELECTRICAL CONNECTOR       FOR FLEXIBLE CIRCUIT BOARDS                       ABSTRACT          Connector   for   flexible   printed   wiring circuit board having a housing with multiple parallel insertion chambers,  a resilient  member  within each insertion  chamber  to  hold  leads  from  the  circuit board   and   a   pressure   insertion component for maintaining  the  leads  in  a  fixed  position.   The pressure insertion component has parallel projections on one  side,  each adapted  to  fit  in an  insertion chamber.  The projections are of variable length to permit smooth insertion.
Patent CA-1238967-A (CA)
Inventor: BALES BRUCE M
IPC: H04M7/14
Filed: 1985-03-19
Granted: 1988-07-05
Abstract: AUTOMATIC ROUTE SELECTION OF A PRIVATE TELEPHONE NETWORK PATH ON THE BASIS OF    A PUBLIC TELEPHONE NETWORK NUMBER     Abstract A data structure and program routines for use in a private branch exchange telephone system (PBX) for automatically routing calls via a private telephone network in response to a dialed public telephone network number and for restricting outgoing calls from the PBX to specific public network telephone stations.  In a large corporate PBX switching network interconnected by both a public telephone network and a private telephone network, a telephone set connected to one PBX system establishes a switch connection through the private network by dialing the public telephone network's number for a destination telephone set connected to another PBX system.  In response to the dialed number, the first PBX system automatically determines that the destination telephone set can be reached via the private telephone network and automatically converts the dialed public telephone network number to a private telephone network number designating the destination telephone set.  The data structure allows access by PBX telephone sets to designated groups of telephone stations or specific individual telephone stations connected to the public telephone network to be restricted.  In addition, if a PBX telephone set attempts to dial a restricted public telephone network station, the system first verifies that the dialed station is restricted to that particular PBX telephone set and then provides a procedure whereby the telephone user can enter a personal authorization code to enable the user to complete the call.
Patent CA-1244892-A (CA)
Inventor: WEIL WOLFGANG H
IPC: B23K11/30
Filed: 1985-04-23
Granted: 1988-11-15
Abstract: 59.                          ABSTRACT        The copper wire employed for electrical resistance longitudinal seam welding of tinned sheet metal with the help of wire electrodes must up until now have been taken back to the smelter as old metal after a single application. The additional operating costs associated with this were until now unavoidable for long seam resistance welding of tinned sheet metal since a multiple utilization of the copper wire for welding has proven to be impossible in spite of years of research. The problem of these additional operating costs can be solved in that new copper wires with a reduced diameter are directly drawn from the copper wires employed as wire electrodes for resistance longitudinal seam welding after their use in welding. These wires then, for example, can be use as signal  conductors or as windings.  The properties of these wires are totally in accord with copper wires that are directly drawn a  drawn from new copper.  By this process, the additional operation costs mentioned above can be substantially reduced and in many cases even totally avoided.
Patent CA-1238565-A (CA)
Inventor: EICHHORN JACOB
IPC: B32B5/00
Filed: 1985-06-03
Granted: 1988-06-28
Abstract: ABSTRACT OF THE DISCLOSURE         Laminate sheet structures are prepared having a substantially non-fiber-reinforced polymer core and outer layers comprising a particulate, non-fibrillar-polymer containing randomly oriented reinforcing fibers. In addition, a process for preparing such laminates is disclosed. 31,886-F
Patent CA-1239346-A (CA)
Inventor: TALWAR GURSARAN P
IPC: C07K14/59
Filed: 1985-06-04
Granted: 1988-07-19
Abstract: Abstract of the Disclosure A polyvalent vaccine for control of fertility is disclosed, the vaccine having a multiplicity of determinant antigens in the reproductive system of mammals, the antigens being linked to at least one carrier.  The precise manner of linkage can differ, and preferably more than one carrier is present thereby increasing antibody response particularly in those subjects who are poor responders when a single carrier only is used.  The new vaccine thus has a multi-valent capability against the reproduc-tive system and also preferably the capability of producing immunoprophylactic benefit against more than one health hazard.
Patent CA-1210589-A (CA)
Inventor: HANNEKEN HENRY P
IPC: C03B5/235
Filed: 1985-06-10
Granted: 1986-09-02
Abstract: ABSTRACT   Glass batch materials and the like are liquefied in a first stage and the liquefied materials are subjected to submerged combustion in a second stage.
Patent CA-1263987-A (CA)
Inventor: KEMPTER FRITZ E
IPC: C09D5/44
Filed: 1985-06-14
Granted: 1989-12-19
Abstract: O.Z.0050/37174 Abstract of the Disclosure:  Cathodic coating agents which are rendered water-dilutable by the addition of an acid, contain binder systems possessing basic nitrogen groups and may or may not contain pigments, dyes, fil-lers; solvents, antioxidants, other surface coating assis-tants and/or additional crosslinking components, the bin-der system containing sulfonate and/or phosphonate groups or the esters of these groups in an amount of from 0.05 to 3% by weight, and the preparation of such products.       The novel coating agents are useful for the catho-dic electrocoating of electrically conductive substrates.
Patent CA-1239735-A (CA)
Inventor: ANDERSON TERRY L
IPC: C08G59/00
Filed: 1985-06-17
Granted: 1988-07-26
Abstract: Abstract High Build, Low Bake Cathodic Electrocoat Cathodic electrodepositable resin compositions particularly adapted for use as film forming compositions in cathodic electrodeposition processes. The resin is the reaction product of a modified epoxy formed by reacting a polyepoxide with a water soluble or water miscible polyol, an excess of polyamine, and an aliphatic monoepoxide.  The resin, when combined with a cross-linking agent and solubilized in an aqueous electrodeposition bath, is capable of depositing high build coatings in a short period of time with a low cross-linking temperature in a cathodic electrodeposition process.  The resin compositions are salted with an acid and used as components of aqueous cathodic electrodeposition baths.
Patent CA-1240009-A (CA)
Inventor: LOCKWOOD LARRY R
IPC: H01P7/10
Filed: 1985-11-18
Granted: 1988-08-02
Abstract: DIELECTRIC RESONATOR FREQUENCY SELECTIVE NETWORK                          ABSTRACT         A dielectric resonator frequency selective network.  A frequency selective network for microwave circuits is provided whereby a dielectric resonator is coupled to associated circuitry by input and output coupling loops formed in a single circuit board.  The two loops are closely spaced, but partially overlapping at a position such that they are substantially de-coupled from one another.  A dielectric resonator is placed adjacent one of the loops so as to couple one loop to the other through the resonator and to cause the resonator to operate in its dominant mode.  The circuit board is constructed by forming conductors sep-arated by insulating material on a ceramic substrate.
Patent CA-1248068-A (CA)
Inventor: KEHL CHARLES W
IPC: B65F1/16
Filed: 1985-12-19
Granted: 1989-01-03
Abstract: ABSTRACT OF THE DISCLOSURE         An improved trash receptacle is provided according to this invention.  The invention is particularly directed to trash containers of the type having a top assembly having a frame and a pivoting door which  encloses  a  central  opening  of  the  frame.   The improvement comprises a pivot means for the door including a pivot member and a socket which enable the door to be retained in its normal position by gravity, but which permits the door to be easily detached front the frame to enable it to be inserted into the trash container to compress material therein.  Once the user has completed the compaction step, the door is re-engaged with the frame.
Patent CA-1259330-A (CA)
Inventor: SHIMIZU ISOO
IPC: C07C57/30
Filed: 1985-12-27
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE           A method  for producing .alpha.-(p-isobutylphenyl)propionic acid with a high selectivity and high purity.   The method is characterized in  that  .alpha.-(p-isobutylphenyl)propionaldehyde  of formula   is oxidized at temperatures not higher than -12°C in the presence of an acid using a hypohalogenite.   The acid is  at least an inorganic acid selected from the group consisting of sulfuric acid,  phosphoric  acid  and  hydrochloric  acid  and  the hypohalogenite is sodium salts, potassium salts or calcium salts of hypochlorous acid or hypobromous acid.
Patent CA-1255010-A (CA)
Inventor: SZNYTER EDWARD W III
IPC: G06F12/10
Filed: 1986-03-26
Granted: 1989-05-30
Abstract: Abstract A disk operating system converts virtual storage space locations of one or more processes into real disk or core memory storage space locations of a computer system.  Real and virtual storage space are divided into equal sized pages. Real storage pages are grouped into variable sized segments and a separate segment page table is provided for each real storage segment, each entry therein characterizing the nature and location of a page.  A separate process map list is provided for each process, each entry therein mapping an area of contiguous virtual storage pages onto a segment page table.  Before a process executes a program, the operating system uses the associated process map list, along with the segment page tables mapped by the list, to create a process page table which directly maps virtual storage pages of a process into real storage pages.  The operating system then uses the process page table to translate virtual storage addresses into real storage address whenever an associated process attempts to access a virtual storage location.
Patent CA-1271179-A (CA)
Inventor: TAYLOR JULIAN S
IPC: F16K31/04
Filed: 1986-04-11
Granted: 1990-07-03
Abstract: Abstract Of The Disclosure A remote control operator  for a fluid flow restrictor valve having a flow passageway opened and closed by an angularly rotat-able disc  moving ports into and  out of alignment with companion ports. The valve  operator comprises  tangentially disposed part-circular plates  with one  plate secured to the restrictor  valve rotatable disc and the other plate angularly rotated by a revers-ible drive motor. A flexible strand, secured at its ends  to dia-metrically opposite portions  of one plate,  is tautly  entrained intermediate its ends around portions of both plates in cooperat-ing grooves formed in the arcuate peripheries thereof. Energizing. the motor in  respective directions angularly  rotates the plates for opening and closing the valve flow passageway.
Patent CA-1274031-A (CA)
Inventor: ZIMMERMAN JOHN M
IPC: C09D175/14
Filed: 1986-05-15
Granted: 1990-09-11
Abstract: RADIATION-CURABLE GELATINOUS FILLING COMPOSITIONS  ABSTRACT A free flowing, easily injectable radiation-curable liquid mixture which can be cured by appropriate radiation exposure to form a non-flowing gelatinous solid comprises a linear polymer or copolymer of monoethylenically unsaturated monomers free of isocyanate-reactive functional groups and having a glass transition temperature below -40°C., and carrying a single terminal polymerizable ethylenically unsaturated group.  This unsaturated polymer or copolymer is employed in admixture with from 1% to 30% of its own weight of a low glass transition temperature monoethylenically unsaturated monomer.
Patent CA-1260166-A (CA)
Inventor: NIRSCHL HEINRICH
IPC: H04Q11/04
Filed: 1986-07-14
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE           A digital signal channel distributor is composed of two digital signal channel subdistributors of which one digital signal channel subdistributor assumes the transmission in one direction and the other assumes the transmission in the opposite direction, whereby a switching is possible within one direction.  The digital signal channel subdistributors are connected to one another via an interface for clock adapta-tion or synchronization.
Patent CA-1270143-A (CA)
Inventor: LANCASTER DAVID H
IPC: B64D13/00
Filed: 1986-11-04
Granted: 1990-06-12
Abstract: ABSTRACT A fluid flaw distribution duct for receiving temperature controlled air from duplicated Environmental Control System units in an aircraft air conditioning system and providing balanced distribution of the respective air flows to port and starboard sides of the aircraft cabin. The invention provides efficient separation and distribution of the respective flaws, flow, mixing occurring at or about the cabin inlet position.   By this arrangement, the need for flow mixing chambers is obviated giving  a more efficient flow and compact duct arrangement than hitherto.