baber/WOPTO huggingface dataset:
Patent CA-1222616-A (CA)
Inventor: BELL MICHAEL F
IPC: C04B35/113
Filed: 1983-12-20
Granted: 1987-06-09
Abstract: TITLE            METHOD OF CONVERTING A PRECURSOR CERAMIC SOLID INTO         A SOLID CERAMIC HYDRONIUM CONDUCTOR                       INVENTORS                       Michael Francis BELL, Patrick Stephen NICHOLSON, Michael SAYER and Kimihiro YAMASHITA            ABSTRACT           A method of converting a feed solid polycrystalline of  .beta.  alumina  into a hydronium conductor requires the pre-selection of an appropriate feed ceramic preferably with a chemical forumula;            (Na0?6K0?4)2O (3 w/o MgO) .beta./.beta." A1203 and with a f(.beta.) of 0.37 ? 0.03 wherein f(.beta.)      The crystallographic lattice is altered by placing the solid feed ceramic in an ionic solution or melt containing two or more ionic species of different ionic radii; the composition of the melt or solution being written: M1, M2(M3...) X where M1 and M2 (and M3 etc.) are ions of dissimilar size and as examples sodium, potassium, lithium and hydronium ions.  After a time the material is removed, washed and subjected to a field effect exchange whereby the desired hydronium conducting solid ceramic having  the  following chemical composition  is achieved;             (H3O?/Na?/K?)20 Z .beta./.beta."A12O3 where (a)(b)(c) = 0?1 and a + b + c = 1 and Z is a stabilizer of the .beta." phase.
Patent CA-1207900-A (CA)
Inventor: KUMASAKA NORIYUKI
IPC: G11B5/147
Filed: 1984-01-31
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE           A magnetic head core and a method of fabricating same, wherein a magnetic circuit is constituted by a pair of magnetic films having a V-shaped cross section which face each other at each protrudent section through the gap material.  The cross-sectional portion of the V-shaped film is exposed to the surface facing the magnetic recording medium.  The protrusions of the magnetic film pair have tip planes parallel to each other and substantially perpendicular to the moving direction of the magnetic recording medium.  The tip plane has a width defined by the line of intersection between the plane and the surface facing the magnetic recording medium in correspondence to the recording track width.  At least one of the magnetic films has a window for winding an excitation coil.  The magnetic film is formed on the non-magnetic protection member having a V-shaped protrusion.  The magnetic head has superior recording and reproducing characteristics in a wide frequency band with less rubbing noise, high wear-resistivity and high productivity, and operates without the pseudo gap effect.  The magnetic head core is fabricated through the steps of forming a coil winding groove in the gap forming plane of a non-magnetic core block, forming a number of parallel grooves perpendicularly to the winding groove so that a number of V-shaped protrusions are produced, forming a magnetic film on the surface of the protrusions, forming a gap plane after the magnetic film has been coated with non-magnetic material, and splitting the block and then combining the two core blocks to complete a magnetic head core.
Patent CA-1208937-A (CA)
Inventor: ABBOTT SCOT D
IPC: B01D17/02
Filed: 1984-03-08
Granted: 1986-08-05
Abstract: TITLE                 PARTICLE COUNTING SYSTEM           FOR A FRACTIONATING DEVICE              ABSTRACT OF THE INVENTION       A method and system for generating a selective particle size population distribution of particles having a predetermined nature.  Particles having a nature different from that of the particles of interest are accounted for.  The system includes a fractionating apparatus connected to a counting apparatus.  The passage of a particle through the counting apparatus generates a signal representative of the presence of a particle and indicative of the nature of the particle.
Patent CA-1217084-A (CA)
Inventor: LAVIE LOUIS
IPC: A23L2/40
Filed: 1984-04-13
Granted: 1987-01-27
Abstract: ABSTRACT OF THE DISCLOSURE        An effervescent mixture in powder or granulated or compressed form characterized by a protracted release of gas, a process for preparing it, and its use in hydrosoluble compositions in powder or granulated or compressed form for the preparation of carbonated drinks.
Patent CA-1220482-A (CA)
Inventor: COLLE ROBERTO
IPC: A01N43/50
Filed: 1984-04-25
Granted: 1987-04-14
Abstract: ABSTRACT OF THE DISCLOSURE         Compounds of formula:                   (I) wherein R is an alkyl, alkenyl, alkynyl, alkoxy, phenyl or phenoxy group which may be substituted, or an alkoxycar-bonyl, alkylcarbonyl, benzoyl or cyano group; R1 and R2 are alkyl, alkenyl, alkynyl groups, phenyl groups which may be substituted, or alkoxycarbonyl, alkylcarbonyl or cyano groups have fungicide activity and are useful for protecting agearian cultivations against the action of phytopathogenous fungi.
Patent CA-1233471-A (CA)
Inventor: REVESZ LASZLO
IPC: A61P25/04
Filed: 1984-05-02
Granted: 1988-03-01
Abstract: ABSTRACT     Compounds of formula I       (I) wherein n = 1 to 5 possessing analgesic activity with reduced hepa-toxicity as compared with paracetamol.
Patent CA-1224195-A (CA)
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1984-06-07
Granted: 1987-07-14
Abstract: ABSTRACT:         A rotary compressor is provided with a rotary sleeve      mounted in a center housing      for rotation with a plurality of vanes      movable in a-rotor      which is eccentrically disposed in the rotary sleeve.   An air-bearing room    is defined between the outer periphery of the rotary sleeve and the inner periphery of the center housing and supplied with air through an inlet      internally connected to the discharge chamber or compression working space under the maximum pressure. A multiplicity of air-accumulating grooves     are formed in either or both in the outer periphery of the rotary sleeve and the inner periphery of the center housing.       The air-accumulating groove       is composed of a suction portion       gradually inclined from the peripheral direction and a compression portion. sharply inclined from or perpendicular to the peripheral direction. The inlet is peripherally alined with the suction portion        of each air-accumulating groove, so that air is guided to the suction portion and compressed in the compression portion of the groove to increase the bearing effect of the air-bearing room.
Patent CA-1223310-A (CA)
Title: Continuous strip of separable jumper cable  assemblies
Inventor: LOGAN THOMAS D
IPC: H01B7/08
Filed: 1984-08-23
Granted: 1987-06-23
Abstract: ABSTRACT        A continuous strip of serially interconnected and individually separable jumper cable assemblies and a method for making the same are disclosed.  The strip is comprised of cable having a plurality of insulated conductors therein, the cable further having a plurality of spaced apart rows of perforation lines defining junctions between the jumper cable assemblies and relatively short intervening segments of cable.  Rows of oppo-sitely facing first and second electrical terminals are attached to the cable adjacent to the perforation lines so that the mating portions of the first and second terminals are located essentially above the intervening segments.  The rows of first and second terminals need not necessarily be identical.  Individual jumper cable assemblies are removed from the strip by severing the cable along the perforation lines and removing the intervening portion of cable.
Patent CA-1231971-A (CA)
Inventor: MARTIN TREVOR I
IPC: C07C313/00
Filed: 1984-08-23
Granted: 1988-01-26
Abstract: ABSTRACT         A process for preparing an unsymmetrical, substituted di-tertiary amine comprising reacting a di-secondary amine having the general formula R2-HN-R1-NH-R3 wherein R1 is a polyarylidene group, a polyarylether group or a polyaryl sulfide group each group containing from 2 to 6 aryl groups and R2 and R3 are each aryl groups having substituted thereon alkyl radicals having from 1 to 20 carbon atoms, phenyl radicals or alkaryl radicals, with an aryl iodide in the presence of an alkali metal base and a copper catalyst under an inert atmosphere at a temperature between about 100°C and about 225°C for a time sufficient to form the unsymmetrical, substituted di-tertiary amine.
Patent CA-1237460-A (CA)
Inventor: BARKHAU MARVIN L
IPC: C03B7/07
Filed: 1984-09-11
Granted: 1988-05-31
Abstract: ABSTRACT OF THE DISCLOSURE    A conditioning section of a forehearth is disclosed with sidewall electrodes for Joule effect heating of glass positioned and connected to confine the current and Joule effect heating separately to the side portions of the molten glass flow path therein.  Separate circuits, controls, tempera-ture sensors and temperature set point control means are provided for the sidewall electrodes on each side.  Glass temperature across the flow path is controlled and can be adjusted by separately controlling the flow of Joule effect current along each side of the flow path through manual or automatic, thermally actuated, controls for each side.
Patent CA-1222297-A (CA)
Inventor: BISACQUINO LENORA A
IPC: B60L15/00
Filed: 1984-09-11
Granted: 1987-05-26
Abstract: ABSTRACT OF THE DISCLOSURE An electronic treadle (10) for generating an electrical signal proportioned to the degree of angular movement of a pivotally mounted treadle plate (14) includes a base (32) having side portions (26,28) which cooperate with corresponding side members (22,24) extending from the treadle plate.  A pair of stops (76,78) are carried on one (26) of the side portions which cooperate with a tab (80) movable with the treadle plate (14) to limit the angular movement thereof. Movement of the treadle plate (14) is transmitted to a rotary potentiometer (66) carried on side portion (28) by a shaft (62 and socket (57) connecting the shaft to side member (22).
Patent CA-1235994-A (CA)
Inventor: ROENNHULT JOHN
IPC: A47C7/46
Filed: 1984-09-28
Granted: 1988-05-03
Abstract: APPLICANT:  BE-GE STOLINDUSTRI AB            TITLE:      A CHAIR BACK WITH ADJUSTABLE LUMBAR SUPPORT     ABSTRACT OF THE DISCLOSURE       In a chair back, particularly intended for an auto-mobile seat, a support part is suspended in a frame structure having two elongated side elements extending along the chair back and united by means of connecting members which are held tensioned by suspending the side elements in the frame structure. Each side element coacts with a respective ten-sioning device connected to both ends of a respective side element and being arranged to subject the side elements to buckling forces of such magnitude as to cause the side elements to arch, with the center regions of the arch facing forwards, forming thereby a support for the lumbar region, or the small of the back. The chair back also has an adjusting means for coaction with the tensioning devices so as to adjust the position of the lumbar support by changing the size of the arch.
Patent CA-1231677-A (CA)
Inventor: HOFFMANN KLAUS-PETER
IPC: G09F1/08
Filed: 1984-09-28
Granted: 1988-01-19
Abstract: ABSTRACT         A tag for a container with a closure whose external diameter is larger at the lower end than the external diameter of the container region located immediately below the lower end is made from a foldable, elastic material, with at least one circular opening provided in the tag and of diameter slightly larger than the maximum external diameter of the closure.          Adjacent to the opening, an auxiliary opening of the same size is provided.  A folding line is arranged at right angles to the connecting line of the centers of the openings the folding line being further from the auxiliary opening than from the first opening.  When the tag is folded about the folding line the two openings are offset and this helps to retain the tag on the container closure.
Patent CA-1227042-A (CA)
Inventor: BODENSTEIN JOHANNES J
IPC: C22B7/04
Filed: 1984-10-10
Granted: 1987-09-22
Abstract: A B S T R A C T            Magnesium is recovered from a slag produced in a pyrometallurgical process and which contains magnesium oxide and other oxides.  The slag is delivered, preferably in a hot state, to a reduction stage where the magnesium oxide is reduced and the magnesium vaporised.  The reductant includes an alkaline earth metal in non-oxidic form, preferably calcium carbide.  The vaporised magnesium is delivered to a condenser where it is condensed directly from the vapour state to a powder form.
Patent CA-1234970-A (CA)
Inventor: NAKAMURA TAKASHI
IPC: G21K4/00
Filed: 1984-11-06
Granted: 1988-04-12
Abstract: PHOSPHOR, RADIATION IMAGE RECORDING AND REPRODUCING METHOD   AND RADIATION IMAGE STORAGE PANEL EMPLOYING THE SAME               ABSTRACT OF THE DISCLOSURE    A divalent europium activated complex halide phos-phor having the formula (I):    MIIFX?aMIX':xEu2+                       (I) in which MII is at least one alkaline earth metal select-ed from the group consisting of Ba, Sr and Ca; M  is at least one alkali metal selected from the group consisting of Rb and Cs; X is at least one halogen selected from the group consisting of C?, Br and I; X' is at least one halogen selected from the group consisting of F, C?, Br and I; and a and x are numbers satisfying the conditions of 0 < a ? 4.0 and 0 < x ? 0.2, respectively.  A process for the preparation of said phosphor, a radiation image recording and reproducing method utilizing said phosphor, and a radiation image storage panel employing said phos-phor are also disclosed.
Patent CA-1227464-A (CA)
Inventor: MEMBRINO HERCULES
IPC: B65D30/00
Filed: 1984-11-14
Granted: 1987-09-29
Abstract: ABSTRACT OF THE DISCLOSURE     A pad of plastic open-mouthed pockets overlying each other and separably connected by a common base portion, the base portion being formed or selvage portions extending from the open mouth of the pockets and being secured together at the sides thereof and at spaced connections at the free edges thereof, and a support hanger secured to the base portion and having an extension extending beyond the base portion in a position to be secured to a surface, the pockets being individually separable from said base portion to form individual bags.
Patent CA-1258333-A (CA)
Inventor: MCSHANE HERBERT F JR
IPC: C08L23/00
Filed: 1985-01-03
Granted: 1989-08-08
Abstract: TITLE         CURED ELASTOMERS WITH IMPROVED         HIGH TEMPERATURE TEAR STRENGTH                 ABSTRACT       Blends of elastomers of chlorinated or chlorosulfonated polyethylene and ultra high molecular weight, i.e. at least one million, when cured with conventional curing systems for the chlorinated or chlorosulfonated polyethylene have higher tear strengths at temperatures of about 150°C than do the unblended elastomers.  The amount of polyethylene in the blend is 5 to 50 parts by weight per 100 parts by weight of elastomer.  The blend, thus produced has a modulus (M100) of greater than 1000 psi prior to curing.
Patent CA-1241945-A (CA)
Inventor: SHIRLEY DAVID
IPC: E21B10/62
Filed: 1985-02-27
Granted: 1988-09-13
Abstract: ABSTRACT OF THE DISCLOSURE         A rotary drill bit for use in drilling or coring deep holes in subsurface formations comprises a bit body having a shank for connection to a drill string, a plurality of cutting elements mounted at the surface of the bit body, and a passage in the bit body for supplying drilling fluid to the surface of the bit body.  At least some of the cutting elements are each mounted on a stud which is received in a socket in the bit body, there being provided within the socket and disposed around at least a portion the periphery of the stud resiliently compressible retaining means, such as a corrugated sleeve, which is formed separately from the stud and bit body and is resiliently compressed between the stud and the wall of the socket so as frictionally to retain the carrier in the socket.
Patent CA-1259336-A (CA)
Inventor: EZZELL BOBBY R
IPC: C07C59/315
Filed: 1985-04-19
Granted: 1989-09-12
Abstract: ABSTRACT OF THE DISCLOSURE       A method of preparing a monomer of the formula        (I) which comprises reacting a compound of the formula   for sufficient time and at a sufficient temperature to form said compound (I) wherein a =   0 or an integer greater than 0; b =     0 or an integer greater than 0; n =   0 or an integer greater than 0; m =     0 or an integer greater than 0; Rf and Rf are independently selected from the group consisting of F, C1, perfluoroalkyl radicals and fluorochloroalkyl radicals;               X = F, C1, Br, or mixtures thereof when n>1;               X' is independently C1 or Br;          Z = F, C1, Br, OH, NRR' or OA; R and R' are independently selected from the group consisting of hydrogen, an alkyl having one or more than one carbon atom and an aryl;               A = alkali metal, quaternary nitrogen, or R;           Y = I, Br, C1, or F, the monomer thus produced being suitable for copolymerisation to yield poly-mers with desirably modified physical properties, such as lower melting point to facilitate fabrication.
Patent CA-1227031-A (CA)
Inventor: DANIELI DIEGO
IPC: A43B5/00
Filed: 1985-05-15
Granted: 1987-09-22
Abstract: "DIVERSIFIABLE COMPLIANCE SOLE STRUCTURE"             ABSTRACT OF THE DISCLOSURE     The diversifiable compliance sole structure com-prises a sole portion, formed from a thermoplastic material and bonded to a sole element, formed by foam-ing. The structure has a bottom surface having a plu-rality of seats, adapted for removably accommodating reinforcing elements proximately to peripheral region of a heel portion.
Patent CA-1256112-A (CA)
Inventor: HIRSCH KENNETH S
IPC: C07D233/56
Filed: 1985-06-11
Granted: 1989-06-20
Abstract: Abstract A series of imidazolyl, triazolyl and tetrazolyl compounds of the formula   wherein Q is hydrogen or methyl, A is a bond, -CH2-, -O-, or -S-; E and D are independently CH or N; and R1 and R2 are each independently hydrogen, C1-C3 alkyl, halo, trifluoromethyl, or C1-C3 alkoxy, or a pharmaceutically acceptable salt thereof, are useful pharmaceuticals which inhibit aromatase in the body and are accordingly used to treat and prevent estrogen-dependent diseases.
Patent CA-1263320-A (CA)
Inventor: KEMMELMEYER WERNER H
IPC: B01D25/26
Filed: 1985-06-11
Granted: 1989-11-28
Abstract: ABSTRACT          The invention relates to a filter means for filtering gases, liquids or similar filtering media, preferably for process engineering plants, e.g. those for the foods and drinks industry, such as for compressed air preparation, particularly in sterile operation, optionally under overpressure conditions and/or at high temperatures, in which there is a segmental construction, formed by essentially circular filter elements, against which a flow can take place from the inside and outside, together with interposed, disk-shaped filter material and in which the entire edge area of the filter material sealingly cooperates with the filter elements.
Patent CA-1259536-A (CA)
Inventor: LIEBERMAN WALTER G
IPC: F15B15/12
Filed: 1985-07-19
Granted: 1989-09-19
Abstract: ABSTRACT OF THE DISCLOSURE           A rotary actuator having a housing defining an opening, an output shaft extending through the opening, a stator vane and rotor vane associated with the output shaft and opening to define a plurality of actuation chambers and an inner surface of the housing extending inwardly past a shoulder portion of the output shaft to seal directly against the shaft.
Patent CA-1263284-A (CA)
Inventor: GREENE TAMMIE B
IPC: A24D1/00
Filed: 1985-08-29
Granted: 1989-11-28
Abstract: A SEGMENTED CIGARETTE                   ABSTRACT OF THE DISCLOSURE           A cigarette, having a tobacco rod consisting of at least two segments.  The segment toward the filter end of the tobacco rod has a density at least 20% greater than the fire-end segment.  The density differential may be combined with a nicotine differential, such that the fire-end segment has a higher nicotine content than does the filter-end segment.  This configuration alters the nicotine delivery of the invention, providing a nicotine delivery either uniform during the last half of the cigarette or at levels reduced from those seen during the first few puffs.
Patent CA-1246892-A (CA)
Title: Calorimetre a ecoulement de fluide, basse temperature   et haute pression
Inventor: SETIER JEAN-CLAUDE
IPC: G01N25/48
Filed: 1985-11-29
Granted: 1988-12-20
Abstract: Calorimètre à écoulement de fluide à débit massique constant, à basse température et haute pression, comportant une chambre équipée d'une source d'énergie électrique d'un capteur de température amont et d'un capteur de température aval. La souce d'énergie est constituée par un fil isolé, bobiné serré, constituant un garnissage occupant la totalité d'une section de la chambre et divisant celle-ci en un espace amont dans lequel se trouve le capteur amont et un espace aval dans lequel se trouve le capteur aval. La source d'énergie et les capteurs sont munis de moyens de liaison avec les appareils de mesure, situés à l'extérieur de la chambre, assurant l'étanchéité à la transmission de pression et aux échanges thermiques.
Patent CA-1241338-A (CA)
Inventor: BITHA PANAYOTA
IPC: C07F15/00
Filed: 1985-12-13
Granted: 1988-08-30
Abstract: PLATINUM COMPLEXES OF ALIPHATIC                   TRICARBOXYLIC ACIDS                         ABSTRACT           Platinum complexes of aliphatic tricarboxylic acids useful for inducing regression and/or palliation of cancer diseases in mammals.
Patent CA-1266397-A (CA)
Inventor: KITAZUME KIYOSHI
IPC: A23L11/30
Filed: 1985-12-20
Granted: 1990-03-06
Abstract: Abstract of the Disclosure This invention is a process of producing soy bean milk in which soy beans are crushed in an aqueous hot medium and then the crushed soy beans are maintained at a high temperature in the aqueous hot medium.         Since crushing soy beans were performed in the aqueous hot medium instead of grinding, the decrease in the protein extraction rate caused by subsequent high temperature-maintaining was able to be prevented, with lipoxidase or both lipoxidase and trypsin inhibitor being substantially deactivated.
Patent CA-1269897-A (CA)
Inventor: EHARA RYOHEI
IPC: G03F1/14
Filed: 1986-01-16
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE         A  lightsafe  masking  film  which  comprises  a substrate of plastic film, a pressure sensitive adhesive layer  formed  thereon,  and  a  lightsafe  peelable  layer formed  on  said  adhesive  layer,  comprising  (a)  nitrile rubber,  (b) nitrocellulose,  (c) a tackiness improver, and (d) a lightsafe colorant.
Patent CA-1255712-A (CA)
Inventor: SPECKTOR JOHN
IPC: B62D17/00
Filed: 1986-06-12
Granted: 1989-06-13
Abstract: ABSTRACT OF THE DISCLOSURE          The  present  invention  includes  a  bushing having an eccentric  inner bore,  used  for  adjusting camber  and  caster  in conventional  vehicle  steering structures.   The  bushing  assembly  is  preset  to provide a desired camber and caster adjustment when mounted  on  the  steering  structure  in  a  predefined orientation.
Patent CA-1250800-A (CA)
Inventor: POPELKA FRANK E
IPC: A01F15/07
Filed: 1986-07-07
Granted: 1989-03-07
Abstract: ABSTRACT           A machine  for wrapping  large  cylindrical hay  bales features a horizontal table for supporting a bale on one of its ends.  The table is rotated while sheet wrapping material is fed from an adjacent roll  and wound around the bale.   Means  are provided for getting an unwrapped bale from the ground onto the table and then back to the ground after wrapping.
Patent CA-1256952-A (CA)
Inventor: VAN BUUL MARINUS C W
IPC: H04N7/26
Filed: 1986-10-09
Granted: 1989-07-04
Abstract: PHN 11.519                  14                16.6.1986 ABSTRACT: Signal processing arrangement.     In, more specifically, image-processing systems in which images must be stored in a memory 4 of a signal processing arrangement 1 for differential encoding, the memory capacity required is very large. It is possible to save memory capacity by using a   square-wave signal generator 12 generating a bit sequence which provides the predictable information which was previously stored in the least significant bit position in the memory 4.