baber/WOPTO huggingface dataset:
Patent CA-1213067-A (CA)
Inventor: LAPEYRE JAMES M
IPC: H01H13/02
Filed: 1983-12-30
Granted: 1986-10-21
Abstract: Abstract of the Disclosure A manual entry keyboard system for data processing with as few as twelve keyswitches produces enough entry signals for direct alphanumeric input of sequential characters, one character per finger stroke of a single finger at high speeds from a single hand in a touch typing mode.  A live keyboard is particularly adapted for use with modern data processing systems for an effective high speed manual interface compatible with their comprehensive capabilities by changing live key-switch modes for direct entry in numeric calculation, alphanumeric data processing and the like modes,  To further improve accuracy of manual keyboard input, (1) the reach of the fingers from home keys in touch typing position is reduced, (2) the data is entered with few operator mental decisions where errors are more frequent, (3) different key locations are touch coded by keyboard tactile elements such as depression, textured and ridge contour configuration on a keyboard surface to produce operator touch feedback,  (4) the keyswitches must be moved to input data thereby to permit finger rest on the keys without error and to provide to the operator feedback of signal completion by the switch movement feel, (5) the key-switches are located side-by-side in a single field for compact use on pocket sized version with advantages of maximizing the number of selections and reducing errors by reduction of the reach from a home key position, and (6) the keyswitches conform to natural hand geometry for more comfort and reduced errors. A twelve key symmetrical telephone type matrix will provide full alphabetic capability as well as numeric and thus can serve by itself to replace PBX type telephone switchboards while processing numeric signals in a conventional manner.
Patent CA-1208195-A (CA)
Title: Method for the mechanical working of cast iron and an   aqueous concentrate to be used in the method
Inventor: SKOLD ROLF O
IPC: C10N10/04
Filed: 1984-01-31
Granted: 1986-07-22
Abstract: ABSTRACT OF THE DISCLOSURE      Mechanical working of cast iron is performed in the presence of an aqueous metalworking composition containing an organic copper (II) complex and an iron corrosion inhibitor.          An aqueous concentrate, which after dilution with water is suitable for application in mechanical working of cast iron, contains 1-50% copper (II) complex with such a Cu2+-content of 0.5-20%, 1-50% iron corrosion inhibitor, 0-50% lubricant, 0-20% pH-regulators, bactericides and solubilizing agents and 10-70% water.
Patent CA-1206432-A (CA)
Inventor: MCLAUGHLIN JOHN R
IPC: C12H1/048
Filed: 1984-02-03
Granted: 1986-06-24
Abstract: Abstract of the Disclosure Inorganic chill-proofing and other agents that are used to process stable beer often contain metals such as iron and copper that are soluble in beer or other bever-ages.   A small addition of magnesium silicate added  to said chill-proofing agents, particularly silica hydrogel, substantially averts metal contamination in the beer.
Patent CA-1218729-A (CA)
Inventor: DAVIS RAYMOND K
IPC: F24F11/08
Filed: 1984-02-28
Granted: 1987-03-03
Abstract: ADJUSTABLE TEMPERATURE SENSITIVE DUTY CYCLING FURNACE AND AIR CONDITIONER CONTROL SWITCH     Abstract of the Disclosure A duty cycling switch for use with a furnace which mounts onto the exterior wall of the furnace plenum and opens and closes in response to the temperature of the plenum wall.          The switch is adjusted to deactivate the burner when the plenum wall heats up to a temperature caused by the continuous opera-tion of the burner for a predetermined period of time.  The duty cycling switch acts to reactivate the burner when the plenum cools down below this temperature.  A duty cycling switch for use with an air conditioner is also disclosed which mounts onto the plenum wall and opens and closes in response to the temperature of the plenum wall.  It is adjusted to deacti-vate the compressor of an air conditioner unit when the plenum wall cools down to a temperature caused by continuous operation of the compressor for a first predetermined period of time and reactivates the compressor after the plenum wall exceeds this temperature.  The furnace duty cycling switch is preferably an adjustable bimetal switch which opens on rise.  The air condi-tioner duty cycling switch is a bimetal switch which closes on rise.
Patent CA-1223820-A (CA)
Inventor: TAYLOR JOHN D
IPC: A61K31/55
Filed: 1984-03-09
Granted: 1987-07-07
Abstract: ABSTRACT OF THE DISCLOSURE           The use of calcium channel blocker compounds as antitumor and antimetastatic agents in mammals in vivo and in standard laboratory experiments with tumor cells in vitro is described.  In particular the use of nimodipine (Bay e 9736) or nifedipine (Bay a 1040) and structurally related compounds as described.
Patent CA-1193894-A (CA)
Inventor: BAUER FREDERICK T
IPC: B62J29/00
Filed: 1984-04-18
Granted: 1985-09-24
Abstract: Abstract of the Disclosure An improved inside rearview mirror particularly adapted for use with automotive vehicles, the mirror incorporating improved means for detecting and comparing the relative brightness of light forwardly and rearwardly of the vehicle and improved means respond-ing automatically to annoying glare from the rear of the vehicle to move a reflective element from a full reflective mode to a partial reflective mode and also automatically return the reflective element to a full reflective mode after the source of the annoying glare is removed.
Patent CA-1214693-A (CA)
Inventor: GUTEK BETH I
IPC: E04D5/10
Filed: 1984-04-26
Granted: 1986-12-02
Abstract: FLEXIBLE SILICONE RESIN COATED FABRIC            Abstract The method of this invention produces a silicone resin-coated fabric comprising an elastoplastic organopolysiloxane resin coated silicone elastomer membrane reinforced with fabric.  The elastoplastic organopoly- siloxane resin and the silicone elastomer membrane form an interface which is an adhesive bond derived from a combination comprising (i) polydiorganosiloxane of the formula X(R2SiO)aSiR2X, (ii) a hydroxyl radical containing, solid, benzene soluble resin copolymer consisting essentially of R3SiOl/2 units and SiO4/2 units, and (iii) a condensation catalyst for (i) and (ii).  The bond between the layers of the silicone resin-coated fabric is of such a quality that the silicone resin-coated fabric can be adhesively bonded to itself, or another surface, to produce useful structures such as air supported roofs or tension supported roofs.
Patent CA-1218669-A (CA)
Inventor: ROMANO UGO
IPC: C07C249/00
Filed: 1984-05-09
Granted: 1987-03-03
Abstract: IMPROVED PROCESS FOR PREPARING ALKYL ISOCYANATES          Abstract Process for the production of alkyl isocyanates which can be defined by the general formula: R-N=C=O wherein R is an alkyl radical having from 1 to 4 carbon atoms by thermal decomposition of phenyl-N-alkyl urethans which can be defined by the general formula:                               wherein R has the above defined meaning.          Said thermal decomposition is carried out without any substance having a catalytic activity being present in the decomposition reaction, by heating to a temperature of from 180°C to 210°C under the atmospherical pressure or a slighly reduced pressure, a mixture of phenol and phenyl-N-alkyl urethan, in a molar ratio of the former to the latter equal to or nearly equal to 1:1, removing by vaporization the phenol and the alkyl isocyanate from said vaporized products and maintaining in the reaction mixture, substantially throughout the thermal decomposition a molar ratio of phenol to phenyl-N-alkyl  urethan not lower than about 1:1.
Patent CA-1223065-A (CA)
Inventor: FUKAMI TADASHI
IPC: G11B20/12
Filed: 1984-05-18
Granted: 1987-06-16
Abstract: ABSTRACT     A method for uniformly encoding data occurring in words of different lengths redefines the words into units or sets having a length determined by the possible lengths of the words, but independent of the particular length of the words operated on.  A first method according to the present invention forms the words into an array having two directions of adjacent words defined therein, and groups the adjacent words into units having a length equal to an integer times a least common multiple of the possible word lengths.  A second method according to the present invention groups words of input data into respective sets such that the number of bits in a set of words of a first length equals the number of bits in a set of words of a second length.
Patent CA-1235762-A (CA)
Inventor: WEISENBURGER LAWRENCE P
IPC: H01R4/24
Filed: 1984-05-29
Granted: 1988-04-26
Abstract: ABSTRACT:          Electrical Connector Kit A kit for making a connector permitting alternative interconnections between individual conductors of two parallel, planar arrays of conductors includes an insulating body with locating means to locate contact parts on opposite faces for alignment with chosen conductors to provide the alternative interconnections. The contacts are of three basic types each comprising a conductor engaging portion integrally joined respectively to either a bus portion, a bus gripping portion or another conductor engaging portion. The locating means includes recesses on opposite faces communicating by contact receiving sockets extending between the faces and bus receiving channels extending between recesses on the same face.
Patent CA-1226388-A (CA)
Inventor: GOSS RAYMOND W
IPC: D06N7/00
Filed: 1984-06-22
Granted: 1987-09-01
Abstract: COMPOSITION FOR TUFTED CARPETS     Abstract of Disclosure Disclosed is a pre-coat composition consisting essen-tially of (1) a low density polyethylene having a melt index of from about 70 to about 425; (2) a nitrogen-containing silane cross-linking compound, (3) a resin having a Ring and Ball softening point from about 50°C. to about 115°C.; (4) a hydrocarbon wax; and (5) optionally naphthenic oil.  The com-position is useful in the manufacture of tufted carpets.
Patent CA-1242889-A (CA)
Inventor: GEITTNER PETER E E
IPC: G02B6/00
Filed: 1984-07-11
Granted: 1988-10-11
Abstract: ABSTRACT:          In the PCVD method, glass layers are deposited on the inner wall of a glass tube heated at a temperature between 1100 and 1300°C by passing a reactive gas mixture through the glass tube at a pressure between 1 and 30 mbar, while a plasma is reciprocated strokewise in the interior of the glass tube.  The glass tube, after a sufficient number of glass layers has been deposited, is collapsed so as to form a solid preform from which optical fibres are drawn.  In order to achieve cylindrically symmetrical refractive index profiles, the heated glass tube is con-tinuously rotated during the deposition of the glass layers. The direction of rotation of the glass tube is reversed every time the direction of movement of the plasma is reversed.
Patent CA-1217817-A (CA)
Inventor: REINHARDT HANS-JUERGEN
IPC: G01R31/333
Filed: 1984-07-27
Granted: 1987-02-10
Abstract: ABSTRACT OF THE DISCLOSURE            Partial discharges are to be detected within a metal-encapsulated, compressed-gas-insulated high-voltage switchgear using a capacitive voltage divider. The measurement device used for this purpose contains an electrode which is dish-shaped and is inserted flush in an opening of the capsule.     A measurement cable leading to the display or measurement unit is built up coaxially and connected with a terminal element which is a supporting component and contains the electrode and the edge of the opening in the capsule. In addition, the terminal includes an outer connecting element in the shape of a hollow cone which extends to the edge of the opening and an inner connecting element in the shape of a cone that extends to the electrode, which are coaxially arranged, the ratio of whose diameters da/di is constant, and which have the characteristic impedance of the measuring cable.
Patent CA-1221335-A (CA)
Inventor: MCKELVEY HAROLD E
IPC: H01J37/34
Filed: 1984-08-02
Granted: 1987-05-05
Abstract: ABSTRACT       A magnetron cathode 11 for sputter-coating non-planar substrates S,  which includes a rotatable elongated tubular member 16 having a layer of the coating material 20 to be sputtered  applied  to the  outer  surface  thereof,   and magnetic  menas  55  mounted  in  said  tubular  member,  said tubular member being contoured longitudinally to provide a non-cylindrical sputtering surface 17, 18, 19.
Patent CA-1228645-A (CA)
Inventor: HOWARD MIG A
IPC: G01V11/00
Filed: 1984-08-08
Granted: 1987-10-27
Abstract: ABSTRACT OF THE DISCLOSURE      A method and apparatus allows dynamic data to be recorded in a drill  string for later playback at the surface.  The system includes a transducer located in a sub  in  the  drill  string  which  provides  electrical response to  a analog to digital  converter.   A timer circuit provides timer pulses to the converter to cause the response to be converted into a digital value for storing in a recorder.  The timer pulses are also used to address the memory location.  The timer circuit has the ability to provide a variable number of timer pulses at a variable frequency and at variable intervals.  A surface timer circuit provides  simultaneous timer pulses to a counter to indicate at the surface which memory location is being filled at any given time.
Patent CA-1264920-A (CA)
Inventor: BACHELARD ROLAND
IPC: C01G43/00
Filed: 1984-11-22
Granted: 1990-01-30
Abstract: Process for the preparation of pulverulent metallic oxides with predetermined reactivity which is adjusted by the specific surface area, which are intended to be subjected to subsequent conversions, by thermal treatment of corresponding nitrates in the form of an aqueous solution or of a solids material, consisting of hydrated uranyl nitrate, on its own or in admixture with at least one of thorium nitrate, cerium nitrate and plutonium nitrate, which process is characterized in that it consists of two treatment stages: (a) the first stage essentially consisting of incompletely dehydrating the hydrated uranyl nitrate. (b) the second stage essentially consisting of decomposing the product resulting from the first stage by calcination under controlled steam pressure. The process is used for obtaining uranium oxide on its own or in admixture with thorium oxide, cerium oxide and plutonium oxide, with a view to subsequent chemical conversions and/or sintering.
Patent CA-1260007-A (CA)
Inventor: FERRUTI PAOLO
IPC: C08G63/688
Filed: 1985-02-13
Granted: 1989-09-26
Abstract: Abstract:            "Compounds having hypolipemizing activity"    Oligomeric and polymeric derivatives of 1,10-bis(2-hydroxyethylthio)decane, processes for the preparation thereof and their therapeutic use.
Patent CA-1249211-A (CA)
Inventor: KARPF PETER
IPC: A47C5/14
Filed: 1985-02-14
Granted: 1989-01-24
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a chair having a seat, backrest and legs formed from a composite member, said member comprising multiple layers of single sheets of wood veneer having veining, the veining respective the sheets extending in various directions, said seat and said backrest being integral and bent along a first line extending in a first direction, a first leg integral with one side of said seat and bent along a second line, and a second leg integral with an opposite side of said seat and bent along a third line, said second and third lines extending in a second direction mainly perpendicular to said first direction.
Patent CA-1238091-A (CA)
Inventor: BALTEAU JACQUES
IPC: H02G7/05
Filed: 1985-03-04
Granted: 1988-06-14
Abstract: A device for relieving mechanical loads on electrical conductors and line poles. The device includes arms pivoted to one another and a rod connected to the arms so that upon pivoting movement of the arms towards a full open position the rod is elongated. An indicator link is provided for indicating deformation of the rod.
Patent CA-1261265-A (CA)
Inventor: SMITH ROBERTS A
IPC: A61K31/70
Filed: 1985-05-07
Granted: 1989-09-26
Abstract: Method of Medical Treatment of Human Viral Diseases Utilizing 1-.beta. -D-Ribofuranosyl-1, 2, 4-Triazole 3-Carboxamide Abstract.    The compound 1- .beta.-D-ribofuranosyl-1, 2, 4-triazole-3-carboxamide is utilized alone or in combination with other pharmacologic agents in the medical treatment of viral diseases in humans.  Specific viruses against which the use of the invention is contemplated include Respiratory Syncytial Viruses (RSV), Retroviruses (RNA tumor viruses), Arenaviruses and Bunyaviruses.
Patent CA-1269545-A (CA)
Inventor: PERRET MAURICE
IPC: B60R25/08
Filed: 1985-05-27
Granted: 1990-05-29
Abstract: The present invention concerns an anti-theft device for automotive vehicles acting on the braking circuit to lock the wheels. The device according to the invention acts on the hydraulic braking circuit of a vehicle, the circuit comprising a generator of hydraulic energy (1) or master cylinder connected by the intermediary of hydraulic conduits to hydraulic energy receiving mechanisms or brake (2), the device being characterized essentially by a second generator of hydraulic energy (3) connected to the hydraulic braking circuit below the first generator (1) and by a hydraulic circuit selector means (4) which switches the receiving mechanisms (2) either only with the first energy generator (1), or only with the second (3), this latter taking place when a surveillance circuit detects information indicative of an unauthorized use of the vehicle, which surveillance circuit in this case acts on the second generator (3) such that this latter pressurizes the brakes of the vehicle.
Patent CA-1232872-A (CA)
Inventor: O'BRIEN LAWRENCE B
IPC: B05C17/02
Filed: 1985-06-24
Granted: 1988-02-16
Abstract: Abstract of the Disclosure Described briefly, according to a typical embodiment of the invention, a roller has a core comprising plurality of relatively hard and rigid segments fastened together in a stack and rotatably mounted to a shaft.  The roller core has internal baffled passageways established by grooves in abutting faces of segments, so that, when paint is supplied to a cavity in the center of the stack, it will depart through these passageways in the roller in a controlled manner.  A replaceable sock-like cover is received on the roller stack and secured by end retainers.  The roller can be easily and completely disassembled for cleaning.
Patent CA-1256158-A (CA)
Inventor: VIGNAUD RENE
IPC: H01M4/62
Filed: 1985-06-27
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE           A process is provided for stabilizing a primary electrochemical generator comprising at least one reactive anode made from a metal chosen from the group comprising zinc, aluminium and magnesium, characterized in that to said electrode is added a percentage of 0.01% to 1% by weight with respect to the metal, of at least one perfluorated organic compound of the ethoxylated fluoralcohol type. It also relates to an anode obtained by the above mentioned process and a primary electrochemical generator, with alkaline or saline electrolyte, comprising an anode of this type.
Patent CA-1257648-A (CA)
Title: Constant volume lithium battery cell and process
Inventor: STILES JAMES A R
IPC: H01M10/40
Filed: 1985-07-25
Granted: 1989-07-18
Abstract: ABSTRACT OF THE DISCLOSURE           A  battery  cell  and a  method  for  preparing  a battery cell are disclosed in which a substantially fixed volume container  includes  the cell components therein in voltaic relationship,  with the cell components including an anode comprising lithium metal, a non-aqueous electro-lyte and a cathode in a spatial relationship to the anode within  the  fixed volume  container,  wherein  the  cathode comprises  cathode  active  material  which  upon  discharge intercalates lithium and undergoes a phase transition to a distinct  structural  phase  in  which  phase  the  cathode active  material  can  reversibly  operate  and which phase provides a cathode expansion greater than the anode volume decrease upon discharge, and wherein the spatial relation-ship  and  the  cathode expansion within the substantially fixed volume are sufficient to produce a compressive load on  the  anode  which inhibits  the  formation of  a porous deposit  of  exterior,  irregularly  oriented,  amalgamated lithium grains on  the anode when the cell is reversibly operated with the cathode in said phase.
Patent CA-1234507-A (CA)
Inventor: ICHIKAWA IEYASU
IPC: B41F9/02
Filed: 1985-08-09
Granted: 1988-03-29
Abstract: Abstract of the Disclosure An intaglio printing machine includes a plate cylinder having a plate thereon, a pattern roller having projections which are in rolling contact with the outer surface of the plate, and an inking unit with a duct roller which is in rolling contact with the pattern roller, wherein the duct roller has substantially the same diameter as that of the pattern roller which includes the projections, and ink holding recesses having different depths corresponding to those of the plate are formed in the outer surface of the duct roller along the circumferential and axial directions thereof.
Patent CA-1235302-A (CA)
Inventor: LIN JUEI-JSE
IPC: E02D5/34
Filed: 1985-08-15
Granted: 1988-04-19
Abstract: ABSTRACT OF THE DISCLOSURE         A   method   of   making   a   cast-in-place prestressed pile  by means  of  a  movable  casing  set composed  of  some  separable  casings  which  can  be displaced vertically, and pull  and push  each  other after displacing.   Reinforcing cage and prestressing strands can be placed within  the casing set.   After grouting, each section, the casings can be pulled out one by one with an external force to overcome friction between the earth and casings till complete removal of all casing, a cast-in-place pile is then formed,  and the movable casing set can be used at another spot.
Patent CA-1269702-A (CA)
Title: Solid polymer electrolyte based on a salt solution in  a statistical crosslinked ethylene oxide and a second matrix
Inventor: MULLER DANIEL
IPC: H01M6/18
Filed: 1985-09-10
Granted: 1990-05-29
Abstract: Electrolyte consisting of a salt in solution in a randomly crosslinked copolymer. Application to the production of electrochemical accumulators.
Patent CA-1235132-A (CA)
Inventor: BLOCK ULRICH
IPC: F28C3/02
Filed: 1985-09-11
Granted: 1988-04-12
Abstract: Abstract of the Disclosure:  The temperature of the exit gas from the gas washer in the preparation of phthalic anhydride by catalytic oxidation of naphthalene or o-xylene with air is increased by a method in which flue gas from the combustion furnace for residues is mixed with the exit gas before the latter emerges into the atmosphere.
Patent CA-1270590-A (CA)
Inventor: SCHREIBER BRUNO
IPC: C08G59/10
Filed: 1985-10-03
Granted: 1990-06-19
Abstract: Self-extinguishing, track-resistant epoxy resin moulding composition and use thereof Abstract of the Disclosure The invention relates to epoxy resin moulding compositions containing (a) at least one epoxy resin adduct of a low molecular diglycidyl ether of a bisphenol and an aromatic or cycloaliphatic diamine that contains not less than 2.0 epoxide equivalents/kg of resin, (b) at least one aromatic polyol containing more than 5 hydroxyl equivalents/kg of polyol as hardener, the amount of said hardener being such that the content of hydroxyl groups is 0.5 to 0.8 per epoxy group, (c) at least one curing accelerator, (d) up to 70 % by weight of aluminium hydroxide, and (e) 1-20 % by weight of a calcium phosphate, the amount of components (d) and (e) together being not more than 85 % by weight and the percentages by weight being based on the total weight of the epoxy resin moulding composition.   These moulding compositions are self-extinguishing and have good tracking resistance. They are suitable e.g. for making electrical components.