baber/WOPTO huggingface dataset:
Patent BE-900477-A (BE)
Title: Derives de aminoethyl-2-penem, leur procede de preparation et les preparations pharmaceutiques les contenant.
IPC: C07D205/09
Filed: 1984-08-31
Abstract: La présente invention concerne des composés de configuration (5R,6S) essentiellement optiquement purs de formule (I) ou R1 est un alcoyle inférieur substitué par un hydroxy ou un  hydroxy protégé, R2 est un carboxyle ou un carboxyle fonctionnellement modifiée, et R3 est un amino, un amino substitué par un alcoyle inférieur, un méthyulèneamino substitué ou un amino protégé, les isomères optiques des composés de formule I qui possèdent dans le radical R1 un centre de chiralité, les mélanges de ces isomères optiques et les sels de tels composés de formule I qui présentent un groupe salificateur.
Patent BE-903203-A (BE)
Title: Dentifrice antiplaque stable et son procede de preparation
IPC: A61K8/73
Filed: 1985-09-10
Abstract: Un dentifrice antiplaque stable, comprend un composé antiplaque du type ammonium quaternaire, un surfactif du type bétaine, un système humectant constitué de glycérine et/ou de sorbitol et un gélifiant non ionique. L'invention concerne également un procédé de préparation de ce dentifrice qui consiste à préparer deux phases de gel distinctes, une phase de gel huileux et une phase de gel aqueux,à combiner lesdites phases en une seule, et à ajouter un abrasif dentaire comme étape finale, ou à ajouter l'abrasif à la phase de gel aqueux avant l'addition de la phase de gel huilleux.
Patent BE-903604-A (BE)
Title: Mechanical and educational puzzle - has graphic components moved and laid by turn-buttons in sheet or surface
IPC: A63F9/08
Filed: 1985-11-07
Abstract: The mechanical and educational puzzle has graphic components which cannot be moved by hand. These are instead moved and laid via turn buttons in a sheet or surface. It can comprise eight or more parts, i.e. a sheet or surface, outer and inner moulds (a,b) double segments, sliding plates. The inner mould and segments are movable for laying out.
Patent BE-784531-A (BE)
Title: 1-(substd phenyl)biguanides - for treating gastric ulcers and spasms and hypertension and as minor tranquillizers
Inventor: DIAMOND J
IPC: C07C279/26
Filed: 1972-06-07
Abstract: Cpds. of formula: (I) A is phenyl subs. by (R)n, Hal, Alk, (II) A is phenyl subst. by X, Y, Z and (III) A is phenyl subst. by Y', X' and medicaments contg. them and medicaments cotng. cpds. (IV) (where n is 1-3, Alk, Hal, and R are in any position, alk is 1-7C-alky or alkenyl, Hal is F, Cl, Br or I, R is H, F, Cl, Br or I, provided Alk is not 2-Me when Hal is Cl or 4-Br and R is H or when Hal and R are 3,5-di-Cl and also provided Alk is not 4-Me or 4-Bu when Hal is 3-Cl and R is H, X, Y and Z may be in any position, provided one of X and Y is not 2-Br when the other is 4-Cl or 4-Br and Z is H, and also when X and Y are other than 2,6-Cl Z is other than H and further provided than when X, Y and Z are Cl and X and Y are in the 3 and 4 positions, Z is always in the 2 position, X' is 2-CF3 when Y is halo, NO2 or CF3 or X' is 3-CF3 when Y' is halo, NO2 or CF3 provided Y' is other than 4-halo or 4-NO2 or X' is 4-CF3, when Y' is NO2 or CF3 and X' is H when Y' is CF3O, F2CH CO, F3CCO or F3SO2, and R2-R6 are H, alkyl, alkenyl, halo, NO2, NH2 (Alkyl)2N, haloalkyl, haloalkoxy, haloalkanoyl, OH, CN, NCS, COOH, COOALkyl, (Alkyl)2 NSO2, Alkyl SO2, HaloalkylSO2, PhO acyloxy, halophenoxy, Ph or halophenyl) are prepd, by reacting an aniline with a cyanoguanidine or by alkylating, halogenating, nitrating etc. an unsubstd 1-phenyl biguanido and if required prepg unit dosage forms for oral or parenteral administration.
Patent CA-1046840-A (CA)
Inventor: MOORES RALPH G
IPC: A23L27/30
Filed: 1974-05-29
Granted: 1979-01-23
Abstract: ABSTRACT OF THE DISCLOSURE         A synergistic action in sweeting effect is exhibited when a saccharin and a dipeptide sweetener are combined in a sweetening composition.
Patent CA-1037941-A (CA)
Inventor: AHLGREN NILS H
IPC: B66F1/02
Filed: 1974-11-15
Granted: 1978-09-05
Abstract: Abstract of the Disclosure:           To produce repeated movements by means of alternately operating hydraulic jacks consisting of cylinder and piston units and having both supply sides and pressure sides, the pressure sides of the jacks are interconnected in such a manner as to form a closed pressure medium system while the supply sides are connected to a source of pressure medium in such a manner as to be alternately supplied with pressure medium for the movement contemplated, the pressure medium in the closed system being caused to flow between the pressure sides when the movement is performed.  To shift a load by means of a group of simultaneously operating hydraulic jacks, individual jacks are temporarily relieved of load during the shifting movements thereof in that the support for said jacks is moved during shifting in a direction toward the load.  To return a loaded or unloaded lifting element by means of alternately operating hydraulic jacks consisting of cylinder and piston units, the jacks having both supply sides and pressure sides as well as wedge-type jaws serving to bring about the engagement at the lifting operation, a counterweight attached to said lifting element is lifted in that the pressure sides are alternately supplied with pressure medium for the lifting operation and in that the jacks are provided with  wedge-type jaws acting oppositely to the wedge-type jaws serving to realize the lifting operation.  The return can also be brought about in that the jacks are provided with wedge-type jaws acting oppositely to the wedge-type jaws serving to realize the lifting operation, and in that the one sides of the jacks are interconnected in such a manner as to form a closed pressure medium system, while the other sides of the jacks are connected to a source of pressure medium in such a manner as to be alternately supplied with pressure medium for the movement of the lifting element, the pressure medium in the closed system being caused to flow via a counterpressure valve or like means between the two sides of the closed system when the movement is performed.
Patent CA-1046233-A (CA)
Inventor: FORT PIERRE H M
IPC: B22D35/06
Filed: 1975-03-26
Granted: 1979-01-16
Abstract: COOLING DEVICE FOR IRON PIPE CENTRIFUGAL CASTING MACHINE.     ABSTRACT OF THE DISCLOSURE.               Device for cooling a mould of a machine for centrifugally casting iron pipes comprising cooling water spraying systems extending throughout the length of the mould, said device further comprising at least one guide bar parallel to the mould on which there is slidably mounted at least one slide whose position along said bar is adjustable for each casting and which carries an additional local cooling water supply spraying element.
Patent CA-1064514-A (CA)
Inventor: MANOWITZ MILTON
IPC: C08K5/22
Filed: 1975-04-16
Granted: 1979-10-16
Abstract: ABSTRACT           This invention relates to novel substituted forma-midines, which are useful for protecting materials against the degradative effects of ultraviolet light.  The novel compounds are represented by the formula   I wherein R1 a C1-5-alkyl radical, R2 is a C1-9-alkyl radical or phenyl, A is hydrogen, alkyl, alkoxy, halogen, carboalkoxy or dimethylamino; D is hydrogen, methoxy or chlorine, E is hydrogen, hydroxy, alkoxy or chlorine.
Patent CA-1039806-A (CA)
Inventor: BLOMGREN GEORGE E
IPC: H01M10/36
Filed: 1975-04-29
Granted: 1978-10-03
Abstract: NON-AQUEOUS ELECTROCHEMICAL CELL      WITH HALIDE DEPOLARIZER                 ABSTRACT OF THE DISCLOSURE     The invention relates to the use in a non-aqueous electrochemical cell of a conductive electrolyte comprising an ionizing solute dissolved in a mixture of a selected halide of an element of Group IV to Group VI of the Periodic Table and a cosolvent. The selected halide serves the dual function of acting as a solvent for the solute and as the active cathode depolarizer of the cell.     S P E C I F I C A T I O N   1.
Patent CA-1046845-A (CA)
Inventor: O'CONNOR ALTON J
IPC: F04B53/10
Filed: 1975-07-14
Granted: 1979-01-23
Abstract: DIAPHRAGM FUEL PUMP     Abstract of the Disclosure A fluid pump having a chamber, a diaphragm coop-erating with the chamber and actuated by a solenoid, and inlet and outlet check valves communicating with the chamber.  Another valve communicating with the chamber and interposed in the flow path of fluid through the pump between the check valves prevents the flow of fluid from the chamber to the exterior of the pump when the diaphragm is not operating while permitting fluid to be admitted to the chamber on an intake stroke of the diaphragm and to be displaced from the chamber on a discharge stroke of the diaphragm when the diaphragm is operating.  An adjust-able stop permits the length of the intake and discharge strokes of the diaphragm to be adjusted so that the volume of fluid displaced from the pump per each cycle of the diaphragm may be varied and adjusted within predetermined limits.     -i-
Patent CA-1045740-A (CA)
Inventor: ROBERTS MICHAEL G
IPC: C08L67/06
Filed: 1975-08-26
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE        An improved method of producing a molding compo-sition comprising a polyester resin prepolymer, a generally immiscible thermoplastic resin and a mutual monomeric solvent for both resins which will crosslink the polyester.  The improvement is had by mixing thermoplastic polymer while still dispersed in the monomer from which it was polymerized with the thermosetting prepolymer.  During crosslinking of the thermosetting prepolymer the immiscible thermoplastic resin separates out in major separated phase bodies having but a small amount of a secondary separated phase therein. A sizable percentage of major separated phase bodies have voids therein believed to be produced by vaporized pockets of unreacted monomer, and the major separated phase bodies have a more diffused interface with the matrix than the prior art materials.  The diffused interface is believed produced at least in part by reason of the improved affinity which the thermoplastic molecules have for the polyester.  The thermoplastic molecules are of a narrow band of intermediate molecular weight so that they all leave the polyester at about the same time and carry a sizable amount of monomer with them into the separated phase
Patent CA-1064588-A (CA)
Inventor: MOONEY THOMAS
IPC: H02G3/08
Filed: 1975-09-26
Granted: 1979-10-16
Abstract: ABSTRACT OF THE DISCLOSURE        A closure or bushing member for openings in electrical boxes, conduit ends and the like is formed as an integral unit of a thermolplastic synthetic organic polymeric resin and includes a disc or annular shaped head and a coaxial hollow cylindrical shank of lesser diameter.  Extending from opposite sides of the distal end of the shank are a pair of opposite radially projecting arms, which terminate in wing members of greater width than the radial arms and which have conically surfaced outer faces flaring rearwardly outwardly.  A peripheral recess is formed in the rear outer face of each wing to provide a rear-wardly facing shoulder for resiliently engaging the inside border of the opening to which the closure member is applied to retain the closure member therein.
Patent CA-1073158-A (CA)
Inventor: ROBERTSON GEORGE H
IPC: C09B29/00
Filed: 1976-02-10
Granted: 1980-03-11
Abstract: Case 3-9782/MA 1605+          CANADA     PIGMENT COMPOSITIONS CONTAINING AN ORGANIC PIGMENT          AND A HETEROCYCLIC AZOPIGMENT       Abstract of the Disclosure A pigment composition comprising (a) an organic pigment and (b) from 0.5% to 20% by weight, based on the weight of organic pigment, of a pigment derivative having the formula:          A-[N  =  N - B]n wherein n is 1 or 2, A is an aryl or heterocyclic residue, B is an aryl or heterocyclic residue and wherein A and/or B contains a residue having the formula:---     wherein Z is a group of atoms necessary to complete a benzimidazole, pyridine, benzodiazepine, quinoline, iso-quinoline or naphthimidazole residue, gives printing inks and especially paint media having improved tinctorial strength, gloss and especially improved rheological pro-perties.
Patent CA-1047768-A (CA)
Inventor: PANETTI ROMOLO
IPC: E01B31/12
Filed: 1976-02-11
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE:         Machine for truing the bearing surface of the rails of a railroad track.  The machine which is movable over the rails to be trued has a frame on which is mounted a train of grinding elements to be driven one behind the other over and along the rails tangentially of the bearing surface to remove irregularities.  The machine is characterized in that at least one of the grinding elements can be displaced in a direction toward or away from the bearing surface of the rail to be trued to reach a desired posi-tion and can be locked into this desired position.
Patent CA-1080105-A (CA)
Inventor: ANDERTON WILLIAM A
IPC: B32B15/08
Filed: 1976-02-20
Granted: 1980-06-24
Abstract: ABSTRACT OF THE DISCLOSURE A method of protecting surfaces against deterioration by environmental factors is described.  In a particular aspect of this invention a metal surface subject to electrochemical corrosion has applied to it metal-plastic laminating comprising (a) a foil of corrosion-resistant metal, in particular lead; (b) a plastic film ranging up to about 20 mils in thickness, bonded to one surface of the metal foil, either by "extrusion coating" or by means of a suitable adhesive; and (c) a coating of pressure-sensitive adhesive on the opposite surface of the metal foil. (In some cases the outer plastic film can be omitted).  The laminate is bonded to the metal substrate by means of the pressure-sensitive adhesive.  This method. when used in conjunction with a coating of anti-fouling paint, is effective for protecting the hull of a marine vessel both against corrosion and fouling by marine organism such as barnacles; and the invention is also effective in protecting wooden vessels against marine borers. The method is relatively inexpensive and easy to carry out, and requires only a minimum of surface preparation of the substrate.
Patent CA-1072260-A (CA)
Inventor: TERADA YASUHIKO
IPC: D06P5/28
Filed: 1976-02-26
Granted: 1980-02-26
Abstract: Abstract of the Disclosure A cellulose fiber derivative is provided, along with methods of its production, in order to give color features to cellulose fiber compositions while using disperse dyes.  The cellulose fiber derivative, including cellulose fiber, with an acyl group of formula   wherein X1, X2, Y1, Y2 and Z are selected individually from the group consisting of hydrogen, halogen, alkyl, nitro, methoxy, phenylazo or amino, introduced into said cellulose fiber through chemical reaction with the hydroxyl groups of said cellulose fiber to the extent of a substitution degree of more than 0.10 based on the fabric weight before and after treatment.
Patent CA-1057880-A (CA)
Inventor: ALLIES VICTORIA R
IPC: C09J4/00
Filed: 1976-03-17
Granted: 1979-07-03
Abstract: DEBONDABLE CYANOACRYLATE  ADHESIVE COMPOSITIONS     By Victoria R. Allies and William D. Zimmermann A B S T R A C T   Adhesive compositions based on polymerizable esters of .alpha.-cyanoacrylic acids are provided with controlled bond strength and debondable characteristics by incorporating therein a plasti-cizer and a carboxylic acid.
Patent CA-1078220-A (CA)
Inventor: VETH GEORGE J
IPC: A61B5/01
Filed: 1976-03-30
Granted: 1980-05-27
Abstract: A B S T R A C T           A temperature, pulse and respiration detector having a non-disposable sensor and a disposable cover.  The sensor comprises a probe having a thermistor mounted at one end for insertion into the body to sense temperature.  The sensor also comprises a thermistor spaced from the end of the probe and housed within the body of the sensor for sensing respiration.          Pulse is sensed by a photoelectric detector mounted in the sensor body.  The disposable cover has at least one opening which associates with the respiration-sensing thermistor so that the thermistor is exposed to respiration and at least one radiation transmitting portion which associates with the photo-electric detector.  In normal use, the patient places the probe in his mouth while holding the sensor in his hand so that his finger is over the photoelectric detector.  The patient's temperature is sensed by the thermistor in his mouth, his respiration by the respiration-sensing thermistor in the sensor body and his pulse rate derived from the changes in the radia-tion transmission characteristics of his finger sensed by the photoelectric detector.
Patent CA-1066020-A (CA)
Inventor: JERNIGAN JOHN D
IPC: C01B25/18
Filed: 1976-05-10
Granted: 1979-11-13
Abstract: ABSTRACT            A process for obtaining pure orthophosphoric acid from superphosphoric acid is provided comprising crystallizing pure orthophosphoric acid from superphosphoric acid which has been hydrolized to a mixture of orthophosphoric acid having a P2O5 content of from about 65% to 70% and a polyphosphoric acid having a poly P2O5 content in the approximate range of 1% to 15%.
Patent CA-1079214-A (CA)
Inventor: SZE MORGAN C
IPC: C10G1/00
Filed: 1976-05-13
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE      In the liquefaction of a sub-bituminous and/or lignitic coal, prior to the liquefaction, the coal is soaked at a temperature of from 550° to 750° and a pressure of from 30 to 300 psig for a time sufficient to remove at least 10% of the organic oxygen present in the coal to thereby reduce the hydrogen requirements of the lique-faction. The liquefaction is effected with a pasting solvent derived from the sub-bituminous and/or lignitic coal having a 5 volume percent distillation temperature of at least 550°F and containing at least 25 weight percent of material boiling above 800°F. The use of such a pasting solvent provides for improved dispersion of the coal particles during  the liquefaction.        -i-
Patent CA-1055141-A (CA)
Inventor: FRANK EARL E
IPC: B61B1/00
Filed: 1976-06-18
Granted: 1979-05-22
Abstract: EARL E. FRANK     For:   RAILROAD CLASSIFICATION YARDS     Abstract of the Disclosure Two car retarders and an interposed means to push the cars are installed on a storage track.  The upstream retarder slows the cars.  The downstream retarder collects the cars released from the upstream retarder.  The cars, coupled as a block, are pushed from the downstream retarder.
Patent CA-1053979-A (CA)
Inventor: SELVA GUY
IPC: A21B1/04
Filed: 1976-09-03
Granted: 1979-05-08
Abstract: ABSTRACT OF THE DISCLOSURE       Bread oven for individual or home use.  A fume vent is arranged in the roof of the oven at the opposite end from the source of heat so that the hot gases contact the roof to heat it.  A by-pass passage is provided, which can be unblocked by one position of the ash pan to produce a counter-draft and thus slow down the rate of heat production.         The ash pan can also be positioned so that the by-pass passage vents fumes from cinders or embers in it.
Patent CA-1076123-A (CA)
Inventor: COOK ELTON S
IPC: C07D233/64
Filed: 1976-09-27
Granted: 1980-04-22
Abstract: ABSTRACT OF THE DISCLOSURE      A variety of substances are reported which alter host resistance to cocci and bacilli bacterial infections. Never-the less, because of the extreme difficulty of total eradication, and the frequent reappearance of the same strains, even after their apparently successful elimination, there is a continuing need for drugs for the treatment of coccic infections.  Certain guanidinoacylhistidines are effective in inducing resistant to infections due to cocci and bacilli.  These compounds are omega-guanidinoacyl-L-histidines of the formula  -where n is 1 to 5.
Patent CA-1044656-A (CA)
Inventor: ZODROW RUDOLF
IPC: B65C9/08
Filed: 1976-10-01
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE            In labelling stations in a labelling machine, it is known to have gluing segments mounted eccentrically upon a carrier and rotating eccentrically about their own axes, a pressure element to transfer the label from the gluing element to the object and a gripping element.  In this invention, a cam is used for controlling the rolling of each pressure element upon the surface of the object to be labelled by adjusting the peripheral velocity of the pressure element.  Similarly, a second cam makes it possible to adapt the device to the different diameters of the object to be labelled, without displacing the centre of rotation of the label-transfer mechanism in relation to the track conveying the object.
Patent CA-1107810-A (CA)
Inventor: PENWELL RICHARD C
IPC: G03G21/00
Filed: 1976-10-12
Granted: 1981-08-25
Abstract: ADVANCED PHOTORECEPTOR                  ABSTRACT OF THE DISCLOSURE         An advanceable photoreceptor comprising a hollow drum and an elongated web of photosensitive material the bulk of which is supported internally of the hollow drum while a portion thereof is supported on the outer surface of the drum.          The bulk of the photosensitive web material is supported internally of the hollow drum by means of a supply roll and a takeup roll which are supported for repositioning periodically in order to provide for the accommodation of a greater length of photosensitive web material than heretofore possible.
Patent CA-1049292-A (CA)
Inventor: SZALAI GABOR
IPC: B60K17/04
Filed: 1976-10-25
Granted: 1979-02-27
Abstract: DRIVING GEAR SYSTEM            Abstract of the Disclosure.         A driving gear system, suitable for use in connection with  a vehicle having a three speed transmission, and for use in connection with a high-power vehicle having an adjustable track width, the vehicle including a differential gear system having first bearing means, features a bridge housing mounted on said vehicle, a first planetary gear system disposed in the bridge housing and including a first sun wheel, a plurality of first planet wheels, each having a first radius, and first supporting means operable for supporting the first planet wheels, a second planetary gear system disposed in the bridge housing; and including a second sun wheel, a plurality of second planet wheels, each having a second radius, and second supporting means operable for supporting the second planet wheels and mounted for coaxial rotation with respect to the second sun wheel, the second radii being smaller than the first radii, the first bearing means being disposed in the first supporting means, housing shells connected to the bridge housing, connecting means operable for connecting the housing shells to a central portion of the bridge housing and for connecting the first supporting means to the bridge housing, the first sun wheel being mounted on a portion of Abstract of the Disclosure - Continued.   the second supporting means for rotation therewith, and a second bearing means disposed between the first and second supporting means and operable to allow the rotation of the second supporting means relative to the first supporting means.
Patent CA-1062516-A (CA)
Inventor: KATO HIROSHI
IPC: G10H1/36
Filed: 1976-10-27
Granted: 1979-09-18
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides an apparatus for forming a chord signal comprising a frequency divider for prime, a fre-quency divider for minor third, a frequency divider for major third and at least one of a frequency divider for fifth and a frequency divider for seventh, the divider being connected in common to an input terminal for a tone source signal, and the frequency divider for minor third and the frequency divider for major third being connected to a selector circuit for selectively passing the output signal of one of the latter two frequency dividers to produce a major chord or a minor chord of music.