baber/WOPTO huggingface dataset:
Patent GE-P20156382-B (GE)
Title: Method for anti-wear additives preparation
Inventor: BERECHIKIDZE AVTANDIL
IPC: C10N30/06
Filed: 2014-05-14
Abstract: There is represented a method for antiwear ad¬ditive preparation providing grounded onto 1,6-3,15 mcm the 4,8-5,2 mass% quantity gumbrin addition into oil as geomodifier.
Patent GE-P201606553-B (GE)
Title: Method for obtaining unipolar voltage and device for execution thereof
Inventor: GIORGADZE LIA
IPC: H02K31/00
Filed: 2014-11-17
Abstract: A method for obtaining unipolar voltage provides electric conductor conveyance in direction crossing the H lines of H field; at that, liquid electric conductor conveyance is executed in the H field by means of pipe. A device provided for method realization includes: H field source, liquid electric conductor disposed therein movable, a pump, dielectric pipe, providing voltage electrodes connected to pipe inner medium, and surge vessel for liquid electric conductor.
Patent GE-P20074136-B (GE)
Title: New process for the synthesis of 1,3,4,5-tetrahydro-2h-3-benzazepin-2-one compounds, and application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
Inventor: SOUVIE JEAN-CLAUDE
IPC: C07B61/00
Filed: 2005-02-18
Abstract: The invention concerns the new method of synthesising compounds of formula (I), wherein R1 and R2, which are the same or different, are each a branched or linear (C1-C8) alkoxy grouping or together form, with the carbon atom bearing them, a 1,3-dioxane, 1,3-dioxolane or 1,3-dioxepane ring. The invention is useful in the synthesis of ivabradine, of the salts thereof for addition to a pharmaceutically acceptable acid and of the hydrates thereof.
Patent TW-330235-B (TW)
Title: Apparatus and method for reducing Nox,CO and hydrocarbon emissions when burning gaseous fuels
Inventor: STEVEN JAY BWRTZ
IPC: F23C6/04
Filed: 1994-05-12
Granted: 1998-04-21
Abstract: A two stage rapid mix burner provides apparatus and method which signifintly reduce theca burner pressure drop,while maintaining the rapid mix feature and stability of the basic rapid mix design.The burner can also be easily altered to fit in non-circular geometries,such as a corner or tangential fired boiler.The method uses a circular basic rapid mix burner located internally of a larger burner which can be non-circular.The combustion gases produced in the inner burner replace the strong internal recirculation flow generated by the basic RMB as an ingition for the outer burner flow.
Patent CA-1254574-C (CA)
IPC: A01N43/50
Filed: 1983-11-14
Granted: 1989-05-23
Abstract: Heterocyclyl-hydroxyalkyl-azolyl derivatives of the formula <IMAGE>  (I)  in which Az represents 1,2,4-triazol-1-yl, 1,2,4-triazol-4-yl or imidazol-1-yl, Het represents optionally substituted dioxolanyl or 1,3-dioxanyl, R represents alkyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalky, optionally substituted phenylthioalkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, alkenyl, optionally substituted phenylalkenyl, optionally substituted cyclohexylalkenyl, furyl, naphthyloxymethyl or azolylalkyl, R' represents hydrogen, optionally substituted alkyl or alkenyl and n represents the number 0 or 1, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent CA-1277612-C (CA)
Title: Monoclonal antibodies with specificity for membrane- associated antigens
Inventor: BOSSLET KLAUS
IPC: A61K47/00
Filed: 1984-08-10
Granted: 1990-12-11
Abstract: Abstract of the Disclosure A process for the preparation of monoclonal antibodies with defined specificity for membrane-associated anti-gens is described.  The antibodies can be used as diag-nostic aids or carriers for pharmaceutically active compounds.
Patent CA-1298733-C (CA)
Inventor: CHEVALIER ALAIN
IPC: F02K9/12
Filed: 1985-09-18
Granted: 1992-04-14
Abstract: 1. An increased-range artillery projectile of any caliber, of the type which comprises at its base (4) a combustion chamber (4a) prolonged by one or more nozzles (12), a pyrotechnic charge (13) generating a base drag reduction, and a charge (14) generating an additional propulsion, characterized in that both charges (13, 14) are integrated into the combustion chamber (4a) and blended at the location of their mating surfaces so as to form a cast cylindrical propellant grain (6) arranged with or without a central channel (9) the composition (13) with a slow burning rate on the order of 0.7 to 2 mm/s under a pressure of 10**5 Pa being primed upon projectile launch in order to initiate at the end of combustion the composition (14) with a quick burning rate on the order of 5 to 20 mm/s under a pressure of 10**6 Pa.
Patent CA-1283708-C (CA)
Title: Radio pager having local- and wide-area reception modes
Inventor: NAGATA KOICHI
IPC: G08B3/10
Filed: 1986-04-04
Granted: 1991-04-30
Abstract: "Radio Pager Having Local- and Wide--Area Reception Modes"     ABSTRACT OF THE DISCLOSURE     Disclosed is a radio pager wherein a manually controlled channel selector selects a first channel to operate the pager in a local area reception mode and selects a second channel to operate it in a wide area reception mode.  A receiving circuit is responsive to the selector for receiving a first paging signal transmitted on the first channel and receiving a second paging signal transmitted on the second channel, the first and second paging signals containing address signals in first and second code formats, respectively.  A decoder is responsive to the manual selector for comparing the address signal of the first paging signal with a first identification signal representing a user's identification number in the first code format and comparing the address signal of the second paging signal with a second identification signal representing the same user's identification number in the second code format.  The decoder produces a coincidence signal when the address signal of each paging signal coincides with the identification signal of the corresponding code format to generate an audible tone.
Patent CA-1287323-C (CA)
Inventor: ABENS SANDORS G
IPC: C25B9/19
Filed: 1986-05-29
Granted: 1991-08-06
Abstract: Abstract of the Disclosure Purification of hydrogen is realized in an assembly comprising anode and cathode gas diffusion electrodes, an electrolyte situated between the electrodes, first and second gas passages adjacent the electrodes and means for applying a voltage across the electrodes.
Patent CA-1293027-C (CA)
Inventor: DEWEY RICHARD J
IPC: H03D1/20
Filed: 1986-06-12
Granted: 1991-12-10
Abstract: ABSTRACT         A method of, and demodulator for, digitally demodulating an SSB signal.  In the demodulator a band limited signal from a roofing filter is digitised in an ADC before being applied to quadrature related signal paths including mixers and low pass, decimating filters.  The output from the decimating filters are applied to a Hilbert transform pair.  The upper or lower sideband signal is obtained by adding (or subtracting) the outputs of the Hilbert transform pair.  Thereafter the digital signal obtained is reconverted to an analogue signal.  By choosing the decimation factor to be a numbered integer greater than 1, the periodic transfer function of the Hilbert transform pair has alternate passbands and stopbands.  This relaxes the requirements on any analogue filters in the receiver and greatly enhances the adjacent channel selectivity of the receiver.
Patent CA-1284106-C (CA)
Inventor: SMITH SIDNEY R
IPC: A61K31/535
Filed: 1986-07-02
Granted: 1991-05-14
Abstract: ABSTRACT           A pharmaceutical composition for suppressing the immune response is disclosed which employ an immunosuppressing effective amount of certain tricyclic naphthyridine or pyrido-pyrazine derivatives.
Patent CA-1297219-C (CA)
Title: Alkaline curing emulsions for use in cement admixtures
Inventor: TOKUMOTO MINORU
IPC: C04B24/26
Filed: 1986-07-10
Granted: 1992-03-10
Abstract: ABSTRACT OF THE DISCLOSURE     A cement admixture which results in a cement mortar with excellent adhesion to various adherents and with excellent flexibility over a wide range of temperatures, including very low temperatures, contains cement, optionally but preferably sand, and an effective amount of an aqueous emulsion of a cationic acrylate polymer having a Tg between below 10°C and -40°C.  The polymer comprises (a) about 25 to 85% of an acrylate monomer (e.g., butyl acrylate, methylmethacrylate, or 2-ethylhexyl acrylate but not methyl or ethyl acrylate), (b) about 0.5-15% of the total polymer weight of an alkaline-curable cationic quaternary ammonium salt monomer, and optional monomer(s) other than (a) or (b).  The alkaline-curable cationic quaternary ammonium salt units in the polymer are represented by the formula        Y-     , where R is hydrogen or a methyl group; R2 and R3 may be the same or different and are a methyl or ethyl group: A is -O- or -NH-; X is chlorine, bromine, or iodine; Y is an organic or inorganic monovalent anion; and n is 2 or 3.
Patent CA-1292424-C (CA)
Inventor: SEAH ALEXANDER M
IPC: F28F25/08
Filed: 1986-09-26
Granted: 1991-11-26
Abstract: ABSTRACT OF THE DISCLOSURE     A  packing  element  for  use  in  an  exchange  column  is provided.   The packing element is of the type consisting of a plurality of corrugated plates placed adjacent to one another, with the corrugations of adjacent plates forming a criss-cross pattern.   A plurality of regular linear arrays of "W"-shaped openings, alternating with linear arrays of "V"-shaped openings are formed in each plate.   The locations of these openings or notches with respect to the corrugations are so arranged as to create liquid drip points and flow paths on the individual plates that improve the mixing and mass transfer characteristics of the packing element.
Patent CA-1284514-C (CA)
Title: Method and apparatus for processing printed products
Inventor: REIST WALTER
IPC: B41F13/68
Filed: 1986-10-22
Granted: 1991-05-28
Abstract: INVENTION:  METHOD AND APPARATUS FOR PROCESSING PRINTED      PRODUCTS                ABSTRACT OF THE DISCLOSURE           A circulatingly driven processing drum comprises radially arranged,  outwardly open compartments into which there are to be introduced printed products.  These printed products  are  delivered  in  a  suspended orientation.   A substantially linear, horizontally oriented transporting or conveying arrangement serves this purpose.  This transporting or  conveying  arrangement  has  grippers  arranged  at predetermined intervals which hold the printed products at the upper end of their side edges.  Below the transporting or conveying arrangement and ahead or upstream of the processing drum or cylinder there is arranged at least one circulatingly driven conveyor belt which contacts the lower side edges of the printed products, thus stabilizing the printed products in their suspended orientation.  The delivered printed products are introduced with their lower side edges leading into the compartments of the processing drum or cylinder. Delivering the printing products in a vertically suspended position permits high processing speeds.
Patent CA-1278290-C (CA)
Title: Process for producing catalyst ingredient for use in olefin polymerization
Inventor: MURATA MASAHIDE
IPC: C08F4/60
Filed: 1986-12-19
Granted: 1990-12-27
Abstract: ABSTRACT OF THE DISCLOSURE          A process for producing catalyst ingredient for use in olefin polymerization which comprises contacting (A) a magnesium hydrocarbyloxide and (B) a silicon compound having hydrogen-silicon bonds in the presence of a hydrocarbon medium, contacting the thus obtained solid product with (C) a halogenated titanium compound in the presence or absence of a hydrocarbon medium and then adding to contact (D) an electron donating compound.
Patent CA-1331942-C (CA)
Inventor: HANAOKA TADASHI
IPC: F01L1/26
Filed: 1987-04-15
Granted: 1994-09-13
Abstract: ABSTRACT OF THE DISCLOSURE A valve operating mechanism for an internal combustion engine having a valve disposed in an intake port or an exhaust port of a combustion chamber and being openable by a rotatable cam and cam follower in synchronism with the engine crankshaft rotation.  The valve is normally urged toward the closed position by a spring  means encircling the valve.  Various embodiments are disclosed for varying the resilient force urging the valve toward the closed position during different engine operating conditions, such as, increasing the resilient valve closing force during high-speed operation for ensuring proper valve operation and decreasing the resilient valve closing force during low-speed operation for reducing friction in the valve operating mechanism. The valve operating mechanism includes means for switching between actuation by a low-speed cam or a high-speed cam. One form of the spring means includes a mechanism for increasing the spring force on the high-speed cam follower only during high-speed operation.  Another form of the spring means includes a valve spring having a non-uniform rate of compression for imposing a higher rate of increase of spring force as the valve is opened a larger amount at high-speed.
Patent CA-1293934-C (CA)
Title: Fuel sender mount
Inventor: FEDELEM WILLIAM E
IPC: G01F23/32
Filed: 1987-05-11
Granted: 1992-01-07
Abstract: FUEL SENDER MOUNT                      ABSTRACT   A fuel sender mount comprises a support rod,  a mounting plate secured at one end of the support rod and bolted to the top wall of the fuel tank, a carriage slideably mounted to the support rod and secured to the fuel sender housing and a spring for resiliently urging the carriage down-wardly away from the top wall of the tank.  The lower end of the carriage is received in a guide socket  so  that  the  fuel  sender  remains  fixedly positioned with  respect  to  the  fuel  tank.   The mount is particularly useful in a fuel tank having a  resiliently  deformable  bottom  which  can  be deformed  upwardly  upon  contact  with  a foreign object.  During such contact, the carriage slides along the support rod to prevent puncturing of the bottom wall  of  the  tank,  and  the  force of  the contact is not directed against the support rod or the mounting plate with sufficient force to cause the mounting bolts to rip through the top wall of the fuel tank or otherwise rupture the fuel tank. When the bottom returns to its normal shape, the fuel  sender is returned to its relatively fixed position within the fuel tank at which the fuel sender fluid inlet communicates with the bottom of the fuel tank and at which a fuel level detector within the fuel sender housing provides an accurate indication of the fluid level in the tank.
Patent CA-1278590-C (CA)
Title: Converter dollies for pup trailers
Inventor: MAK CHARLES
IPC: B60D1/30
Filed: 1987-05-27
Granted: 1991-01-02
Abstract: IMPROVEMENTS IN CONVERTER DOLLIES FOR PUP TRAILERS          ABSTRACT OF THE DISCLOSURE         A converter dolly assembly for connecting a pup trailer to a main trailer assembly includes an adjustable self-centering assembly between the connector dolly and the steering axle and frame assembly of the pup trailer.          An adjustable air bag acts upon a transverse leaf spring to apply pressure centrally thereof and the spring in-cludes a roller mounted centrally thereof which rolls on a horizontally situated double lobed cam on the front of the frame of  the pup trailer.   The cam has a central recess and the pressure of the spring normally centers the roller and therefor the frame of the pup trailer in alignment with the main trailer assembly.   If the pup trailer  swings  when breaking,  the  cam  acts  upon  the roller under pressure to return the roller to the central position  thus  damping  out  the  swing.    Also  assists returning the pup trailer to the straight ahead position after a turning maneuver.
Patent CA-1278368-C (CA)
Title: Procede et dispositif pour ameliorer la sensibilite et le rapport du signal au bruit de transducteurs piezo-electriques comportant une pluralite de capteurs combines en parallele
Inventor: BEAUDUCEL CLAUDE
IPC: H01L23/00
Filed: 1987-06-23
Granted: 1990-12-27
Abstract: Procédé et dispositif pour améliorer la sensibilité et le rapport du signal au bruit de transducteurs à plusieurs capteurs piézoélectriques interconnectés en parallèle à l'entrée d'un amplificateur de charges électriques. Le procédé consiste essentiellement à diminuer la capacité électrique de la combinaison de capteurs en parallèle à l'entrée de l'amplificateur, de manière à diminuer le gain d'amplification appliqué au bruit sans changer celui qui est appliqué aux signaux captés. Cette opération est effectuée au moyen d'un transformateur d'impédance ou bien d'au moins un condensateur de transfert de charge connecté par au moins un commutateur alternativement avec les capteurs et avec le condensateur de l'amplificateur.
Patent CA-1301235-C (CA)
Title: Corner construction apparatus and method
Inventor: DIETER MONROW
IPC: F16B12/02
Filed: 1987-07-02
Granted: 1992-05-19
Abstract: PATENT          Abstract of Disclosure A corner construction method and apparatus is disclosed including an extrusion construction for mating with and joining a pair of side panels.  The extrusion includes a plurality of surface sections defined in cross-section by at least one elongate rib section, squared corners positioned at one end of the rib section, a pair of external leg sections at the other end of the rib section and a pair of internal leg sections  parallel to the external leg sections and located along the rib section substantially midway between the squared corners  and the external leg sections.  A normal projection of each internal leg section onto the adjacent external leg sections ends substantially halfway along the length of the external leg section and apertures are provided for passing screws through the portion of the external leg section beyond that normal projection.  The internal leg sections are substantially half again as thick as the external leg sections.  The facing ends of the side panels are provided with diagonal faces meeting with the opposite faces of the extrusion rib section and with squared off faces meeting with the square section.  Elongate slots are provided substantially midway between the inside and outside broad surfaces of the panels for receiving the internal leg sections.  The broad inside surfaces of the panels can be recessed to receive the external leg sections and attaching means within the confines of the broad side panel surfaces. Different extrusion cross-sections are illustrated.
Patent CA-1292710-C (CA)
Title: Fluorescent labels
Inventor: TONER JOHN L
IPC: C07C65/40
Filed: 1987-07-23
Granted: 1991-12-03
Abstract: FLUORESCENT LABELS Abstract of the Disclosure There are described stable fluorescent labels comprising a complex of Eu+3 and a chelating agent comprising a nucleus which is a triplet sensi-tizer having a triplet energy greater than that of Eu+3 and at least two heteroatom-containing groups which form coordinate complexes with Eu+3 and a third heteroatom-containing group or heteroatom in or appended to the triplet sensitizer.  Labeled physio-logically active materials useful in specific binding assays such as labeled antigens, haptens, antibodies, hormones and the like comprising the stable fluores-cent labels having physiologically active materials adsorbed or bonded thereto are also described.
Patent CA-1288913-C (CA)
Title: Method and apparatus for making a partially crystalline, biaxially oriented heat set hollow plastic container
Inventor: AJMERA PRAKASH R
IPC: B29C49/66
Filed: 1987-07-30
Granted: 1991-09-17
Abstract: METHOD AND APPARATUS FOR MAKING A PARTIALLY CRYSTALLINE, BIAXIALLY ORIENTED HEAT SET HOLLOW PLASTIC CONTAINER                  Abstract of the Disclosure A  method  and  apparatus  for  making  a  partially crystalline,  biaxially  oriented  heat  set  hollow  plastic container from a hollow parison having an open end and a closed end comprising engaging the open end of a plastic parison which is at a temperature within its molecular orientation temperature range, enclosing the hot parison in a hot mold, which is at heat setting temperature, expanding the plastic parison within the hot mold by internal pressurization to induce biaxial orientation  of  the  plastic  parison  and  to  induce  partial crystallization in the biaxially oriented container, exhausting the blow molding fluid while continuously introducing a cooling fluid such as liquid carbon dioxide into the biaxially oriented container and continuously removing the cooling fluid while the hot mold is closed for a period of time, opening the hot mold while continuing to introduce, circulate and remove coolant fluid for a predetermined period of time until the container is cooled sufficiently to prevent significant shrinkage and finally releasing the container.
Patent CA-1339655-C (CA)
Inventor: POWELL RICHARD LLEWELLYN
IPC: C08G18/32
Filed: 1987-09-09
Granted: 1998-02-03
Abstract: Fluorine-containing polyols obtained by the free radical addition of a fluoro-olefin having the general formula:                       (see fig. 1) wherein Y represents F and Z represents C1 or F(CF2) n-wherein n is an integer from 0 to 10 or Y and Z together form a -(CF2) m- chain wherein m represents an integer from 2 to 4 to a polyol wherein each hydroxyl group is directly attached to a group of the formula:                            -(CH2)pO - (2) wherein p is an integer of at least 4.
Patent CA-1300947-C (CA)
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-09-15
Granted: 1992-05-19
Abstract: ABSTRACT OF THE DISCLOSURE A method is provided of producing a self-supporting ceramic composite structure having one or more encasement members, such as an encasing steel sleeve, joined to it by growth of the ceramic material to engagement surface(s) of the encasement member(s).  A parent metal is contacted with a body of filler which is encased by the encasement mem-ber(s).  The resulting assembly is heated to melt and oxi-dize the parent metal, e.g., aluminum, to form a polycrys-talline material comprising an oxidation reaction product which grows through the body of filler and stops at the en-gagement surface(s) of the encasement member(s) which there-by determines the surface geometry of the grown ceramic ma-trix.  Upon cooling, the encasement member(s) is shrink-fitted about the ceramic composite body.  The invention also provides the resultant articles, for example, a ceramic com-posite body having a stainless steel member affixed thereto.
Patent CA-1306156-C (CA)
Title: Absorbable bone plate
Inventor: TUNC DEGER
IPC: A61L31/14
Filed: 1987-10-26
Granted: 1992-08-11
Abstract: ABSTRACT OF THE DISCLOSURE            ABSORABABLE BONE PLATE          An absorbable bone plate resistant to breakage fabricated with such interrelated dimensions that the streses developed along the length of the plate when the plate is implanted are relatively constant and do not vary by more than 20% and preferably do not vary by more than 10%.            J&J-1208
Patent CA-1299847-C (CA)
Title: Extrusion die
Inventor: MAEKAWA HIDEYA
IPC: C23C28/02
Filed: 1987-12-31
Granted: 1992-05-05
Abstract: EXTRUSION DIE                   Abstract of the Disclosure An extrusion die, which can be produced and reclaimed precisely, quickly and easily in an economical way, has thin partition walls, a light weight, a high abrasive-resistant property and a prolonged life, provides a large reaction surface area for the catalyst to be contacted with the exhaust gases as well as a smooth passage of the exhaust gases with little pressure loss thereof, and mitigates or eliminates the drawbacks of conventional dies.