baber/WOPTO huggingface dataset:
Patent YU-81383-A (YU)
Title: Carburetor for internal combustion motors, equipped with devices with electromagnetic actuating for stopping the carburetors flow, while the relaxationphase is active
Inventor: FRANCHINI M
IPC: F02M3/04
Filed: 1983-04-07
Abstract: A carburetor (1) is described, comprising a main barrel (2); a throttle (3); an idle system positioned between a cavity full of fuel and the main barrel, with progression and idle mixture holes (16a, 16b, 17), the opening of which is regulated by the conical point (20) of an element to be positioned in a first position with respect to the said idle mixture hole (17) by means of screws (22), the system comprises a hole (13) for metering the fuel and a bush (14) for metering the emulsion air; a first electromagnetic element (EV1) has an obturator (18) for closing the said hole (13) with a ball (18a); the element (EV1) is connected to the movable keeper of a second electromagnetic device (EV2) for moving the conical point (20) away from the idle mixture hole (17); control devices are present to operate the said electromagnetic devices (EV1, EV2) during accelerator release.
Patent YU-1303-A (YU)
Title: Universal boiler for air central heating of residential rooms, industrial halls and dry-kilns for drying herbal and forest yields
Inventor: ARNAUTOVIC ZIVANKO
Filed: 2003-01-14
Abstract: Universal boiler for air central heating of residential rooms, industrial halls and dry-kilns for drying herbal and forest yields, according to this invention, comprises of the outer cylindrical iron covering (17) and inner jacket (4) in-between of which is inserted the insulation layer (5) wherein from the lower side is achieved and fixed by flange (18) canal (10) for cold air duct, and in the upper part is achieved drain (11) of flue gases and collector (13) for gathering and distribution of the hot air into rooms. In the lower part of the boiler is set cylindrical casing (3) of the firebox with upside fixed, by means of screw (16), deflector (2) for chamber (1) of flue gases. Lower part of chamber (1) for flue gasses is firmly weldeed to casing (3) of firebox by partition plate (15) with concentrically achieved circular outlets (15') for the flow of hot flue gasses. The partiton plate (14) separates chamber (1) of flue gasses to two parts in ratio of 1:3. The boiler can be applied for drying tobbacco and heating greenhouses. Boiler uses solid fuel of low calorific value including even agricultural and forest residues. With slight changes there can be inbuilt firebox for liquid or gas fuel.
Patent YU-9003-A (YU)
Title: Pharmaceutical composition containing citalopram
Inventor: LILJEGREN KEN
IPC: A61P25/14
Filed: 2001-07-30
Abstract: A solid unit dosage form comprising citalopram, which is prepared by direct compression of a mixture of citalopram base or a pharmaceutically acceptable salt thereof and pharmaceutically acceptable excipients, or by filling of said mixture in a hard gelatine capsule. Large crystals of a pharmaceutical acceptable salt of citalopram and method for the manufacture of said large crystals.
Patent BE-901187-A (BE)
Title: Procede pour la fabrication en continu de longs corps de carbone.
IPC: H05B7/09
Filed: 1984-11-30
Abstract: Dans un procédé de fabrication continue de longs corps de carbone, une enveloppe remplie de pate d'électrode carbonée non cuite et d'un liant est descendue à travers un four de cuisson, l'enveloppe étant perforée et les gaz dégagés lorsque la pate d'électrode est chauffée traversent les perforations et pénètrent dans le four. De l'air est fourni pour la combustion des gaz et l'énergie fournie au four de cuisson est ajustée pour y maintenir une température de 700 à 1300 degrés C,
Patent BE-896463-A (BE)
Title: Electrolytic recovery of zinc from industrial scrap - with mercury transfer between inter-connected cells
IPC: C25C1/16
Filed: 1983-04-14
Abstract: Zinc is recovered from industrial scrap by a two stage electrolytic method in interconnected cells. Scrap, carried by a metal chain conveyor serving as an anode, is plunged beneath the surface of an alkaline bath, with a layer of mercury acting as cathode. Zinc is deposited and forms an amalgam with the mercury. The mercury is circulated, through an opening below its surface in the partition between cells. The second cell contains a different electrolyte, the mercury serving as a physical barrier to prevent mixing, and as a selective electrochemical barrier. In the second cell the mercury acts as anode and zinc, is sepd. from the amalgam, plating out on the cathode. This is an economical process for the recovery of pure zinc from scrap giving high output for low energy consumption, requiring small quantities of reactants. Where the scrap has been galvanised steel, the residual steel is in a suitable form for recycling.
Patent CA-1041719-A (CA)
Title: Method and device for manufacturing moulded plastic articles
Inventor: EGGEN GERARDUS T J
IPC: B29C51/00
Filed: 1973-03-27
Granted: 1978-11-07
Abstract: ABSTRACT OF THE DISCLOSURE             A method and an apparatus are disclosed for the manufacture of containers of plastic materials in a hollow mould, open at one end.  Pulverulent synthetic plastic materials such as polyethylene or polypropylene is caused to adhere to a supporting surface heated to at least the melting point of the synthetic plastic material.  After attaching the layer of plastic material to the supporting surface, a circumferential part of the layer is sealed to the mould around the open end thereof, whereafter a forming fluid is introduced between the supporting surface and the periphery of the layer, the layer is then pressed away from the supporting surface, initially at the periphery, and conformed to the interior surface of the mould.
Patent CA-1037369-A (CA)
Inventor: DORFMAN MICHAEL B
IPC: G06K19/02
Filed: 1974-01-21
Granted: 1978-08-29
Abstract: Abstract of the Disclosure:  A laminated article com-prising a magnetic impulse record element secured to a vinyl plastic member through an interface of a composition containing polyvinyl chloride, polyvinyl acetate and polyvinyl alcohol. The interface contributes to the formation of a record element of improved quality when the latter is transferred as a magnetic coating from a carrier to the vinyl plastic member in a hot stamping operation.
Patent CA-1040520-A (CA)
Inventor: HAYASHI IKUYA
IPC: B32B15/09
Filed: 1974-02-01
Granted: 1978-10-17
Abstract: HEAT-ADHESIVE LAMINATED FILM   ABSTRACT OF THE DISCLOSURE        A heat-adhesive laminated film comprising a base film formed of plastic material having excellent heat resistance, such as a polyester, polyamide or polycarbonate, or formed of metal foil, such as aluminum or copper foil, and a film of a resin laiminated on at least one side of said base film.  The resin comprises predominently a block copolyester having a melting point higher than 180°C but lower then the temperature at which the characteristics of the base film deteriorate and having a Young's modulus c (dyne/cm2) and a breaking elongation (.DELTA.?/?o) X 100 (%) when measured at 20°C and 130°C which satisfy, respectively, the following relationships: 107 (dyne/cm2) <.epsilon.<1010 (dyne/cm2) (.DELTA.?/?o) X 100 > 40 (%).  These laminated films possess improved heat resistance and heat-seal strength and are useful in the packaging of food intended for extended storage, for packaging sterilized medical instruments and in the electrical field.
Patent CA-1049016-A (CA)
Title: 7-substituted-3,3a,4,5,6,7-hexahydro-3-substituted-2h-pyrazolo (4,3-a) pyridines
Inventor: KRAPCHO JOHN
IPC: C07D471/04
Filed: 1974-02-15
Granted: 1979-02-20
Abstract: Abstract 7-substituted-3,3a,4,5,6,7-hexahydro-3-substituted-2H-pyrazolo[4.3-a]pyridines of the formula   wherein R and R3 are X-substituted phenyl, thienyl or pyridyl; R1 and R2 are hydrogen, lower alkyl, X1-substituted phenyl-lower alkyl, hydroxy lower alkyl or lower alkanoyl; X and X are hydrogen, chloro, fluoro, lower alkyl. lower alkoxy or trifluoromethyl: and N-oxides and acid addition salts thereof. The compounds and their N-oxides and acid addition salts thereof are useful as central nervous system depresants in mammals.
Patent CA-1037808-A (CA)
Inventor: JAMSHIDI KHOSROW
IPC: A61M5/32
Filed: 1974-05-08
Granted: 1978-09-05
Abstract: ABSTRACT OF THE DISCLOSURE A biopsy aspirating device for gathering soft tissue samples comprising a syringe having a barrel, with a plunger sealingly received within the barrel to form a chamber with a controllably variable volume, and with a hollow sample-receiving needle mounted on a needle mounting boss attached to the barrel. The needle mounting boss has a bore formed therein to provide communication between the needle bore and the barrel with sample blocking means having an abutment surface thereon being provided to engage the sample and retain the sample in a position to prevent direct contact between the sample and the bore formed in the boss. The plunger is secured to the conventional gripping shaft, and the gripping shaft has means for releasably engaging the proximate end of the barrel at controllable axial dispositions therealong, in use, the needle Is used to puncture the body, and the tip of the needle is advanced until it reaches a point adjacent the organ from which the tissue is to be collected. At this point, the plunger is withdrawn and locked into engagement with the barrel, so as to form a partial vacuum within the barrel. The advancement of the needle is continued, thereby gathering a sample of tissue from the desired organ, with the tissue sample moving the needle shank until contact is made with the abutment surface.
Patent CA-1039998-A (CA)
Inventor: CHASE THOMAS L
IPC: G02B5/20
Filed: 1974-07-15
Granted: 1978-10-10
Abstract: ABSTRACT OF THE INVENTION          A method for preparing a supplemental intensity-correction filter for an exposure lighthouse that is used to print viewing-screen structures for cathode-ray tubes.  The method involves printing a screen structure without a supplemental filter, calculating how incremental areas of the light field must be modified at the surface of an optical element of the lighthouse to produce the desired screen structure, and then printing a supplemental filter on that surface having the transmission characteristics necessary to modify the light field as required.
Patent CA-1044799-A (CA)
Inventor: LYNCH DAVID P
IPC: H04N3/227
Filed: 1975-04-28
Granted: 1978-12-19
Abstract: ABSTRACT OF THE DISCLOSURE            In a television receiver, use of a diode in the input of the vertical deflection drive amplifier serves to render the amplifier insensitive to power supply variation and shortens the response time of the amplifier to changes in the vertical centering circuit.  In one embodiment the diode is connected in series with the variable terminal of the centering potentiometer in the input of the vertical drive amplifier.  In a second embodiment, wherein the vertical deflection drive amplifier includes a differential amplifier, the diode is connected to one input of the amplifier and the centering circuit is connected to the second input of the amplifier.  In both embodiments the diode forms part of a time constant circuit which controls the linerarity of the sweep signal applied to the input of the amplifier and also controls the response time of the amplifier to DC voltage level change.
Patent CA-1036520-A (CA)
Inventor: MARTENSSON KJELL
IPC: B65D83/06
Filed: 1975-06-27
Granted: 1978-08-15
Abstract: ABSTRACT OF THE DISCLOSURE        The present invention provides in a packing container having a pouring opening, a core strip for said opening, said strip at its front end being doubled along a transverse weakening line to form a bottom portion which is attached to a side of the container and is adapted to remain on the container side after the tearing off of the cover strip.
Patent CA-1074784-A (CA)
Title: N-ACYLAMINO-.alpha.-ARYLACETAMIDO CEPHALOSPORINS
Inventor: YAMADA HIROTADA
IPC: C07D501/24
Filed: 1975-09-03
Granted: 1980-04-01
Abstract: S-1-14918C/75 (F-13883) ABSTRACT OF THE DISCLOSURE            A cephalosporin derivative of the formula (I),   wherein A is a mono- or polycyclic heteroaromatic ring, which contains at least one nitrogen atom as a hetero atom and which may be substituted with one or more substituents; R is a phenyl group substituted with at least one substituent selected from the group consisting of an amino group, a hydroxy group, a ureido group and a hydroxymethyl group; and X is an -OCOCH3 group or an -S-Het group in which Het is a 5- or 6-membered hetero-cyclic ring containing one to four hetero atoms selected from the group consisting of nitrogen, oxygen and sulfur atoms which may be substituted with one or more substituents, and the non-toxic pharmaceutically acceptable salts thereof which are useful as an antimicrobial and prepared by the reaction of a compound of the formula (II), HO-A-COOH                 (II) wherein A is as defined above, or a reactive derivative thereof, with a compound of the formula (III),   wherein R and X are as defined above, or a derivative thereof.
Patent CA-1052133-A (CA)
Title: Acier de decolletage
Inventor: THIVELLIER DANIEL
IPC: C22C38/00
Filed: 1975-10-03
Granted: 1979-04-10
Abstract: PRECIS DE LA DIVULGATION:       L'invention a pour objet des aciers de décolletage ayant une teneur en soufre compris entre 0,04 et 0,5 % et présentant une ductilité et une résilience en sens travers nettement améliorées, caracterisés en ce qu'ils contiennent de magnésium en quantité au plus égale à 0,005 % et au moins égale à 5 millièmes de leurs teneurs en soufre.  Les aciers de décolletage grâce à une répartition homogène des caractéristiques mécaniques dans le sens travers nettement améliorées.
Patent CA-1059716-A (CA)
Inventor: ROY SIEGFRIED S
IPC: B29C45/22
Filed: 1975-10-10
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE          A runner manifold in which a number of sector-shaped elements are interposed between a hub member and a clamping ring, the lateral faces of the sector-shaped elements being provided with elongate recesses which cooperate to define runner passages for connecting injection nozzles with a source of synthetic resinous material in an injection molding machine.
Patent CA-1071759-A (CA)
Inventor: ALMASI GEORGE S
IPC: H01F10/10
Filed: 1975-10-20
Granted: 1980-02-12
Abstract: METHOD FOR MAKING    HIGH DENSITY MAGNETIC BUBBLE DOMAIN SYSTEM     Abstract of the Disclosure A method for making a high density magnetic bubble domain system including the functions of read, write, storage, transfer, and annihilation.  Only three masking steps are required, of which only one requires critical alignment.  The process makes use of the fact that magnetic disks can be placed on non ion implanted regions without adversely affecting the propagation properties of the implanted regions.  Thus, the magnetic disks can be used to define ion implantation masks as well as for providing functions such as generation, propagation, reading, and annihilation.  Magnetic elements for generation, storage and propagation, reading and annihilation are deposited in the same non-critical masking step, while all conductors used for writing, reading, and transfer are deposited by a single masking step requiring critical alignment.
Patent CA-1045956-A (CA)
Inventor: SHAPIRO EUGENE
IPC: C22C9/00
Filed: 1975-11-19
Granted: 1979-01-09
Abstract: ABSTRACT OF THE DISCLOSURE    A process for improving the elongation of copper base alloys containing about 2 to 4.5% aluminum, 15 to 31% zinc, and a grain refining element such as iron, chromium, zirconium, or cobalt, is carried out through controlled grain coarsening.          Such alloys are subjected to a cold reduction of about 15 to 40%, an intermediate anneal at about 625° to 725°C, a final cold reduction of 12 to 45% and a final anneal at about 600° to 725°C.  Alternatively, the above sequence may be preceded by a preliminary cold reduction of about 10 to 70% and then a preliminary low temperature anneal at about 400° to 600°C followed by the above reductions and anneals.
Patent CA-1055179-A (CA)
Inventor: FUNABIKI KYOHEI
IPC: C04B35/66
Filed: 1975-12-11
Granted: 1979-05-22
Abstract: Abstract of the Disclosure Solid refractory  compositions comprising an inorganic particulate refractory material and a carbonaceous binder therefor comprising a substantially carbonized phenol-aldehyde condensate resin chemically modified by reaction with lignin and/or molasses.  The refractory compo-sistion of the invention are characterized by an enhanced bending strength even at extreme elevated temperatures and a desirable diminished porosity compared to comparable refractory compositions having carbonaceous binders derived from conventional phenol-aldehyde resins.
Patent CA-1062657-A (CA)
Title: EPITAXIAL PROCESS OF FORMING FERRITE, FE3O4 AND .gamma. FE2O3 THIN FILMS ON SPECIAL MATERIALS
Inventor: AHN KIE Y
IPC: G11B5/73
Filed: 1976-04-01
Granted: 1979-09-18
Abstract: EPITAXIAL PROCESS OF FORMING FERRITE, Fe3O4 AND           .gamma.Fe2O3 THIN FILMS ON SPECIAL MATERIALS                Abstract of the Disclosure A first thin film of appropriate texture, lattice constant, and crystal structure, such as body centered cubic vanadium or chromium with (110) texture is deposited upon a rigid or flexible substrate forming a plurality of poly-crystals.  A ferrite such as magnetite (Fe3O4) is sputtered from a target onto the first thin film forming a mixture of .gamma.Fe2O3 and Fe3O4 substantially completely without formation of Fe or other oxides of iron, providing good magnetic characteristics and resistance to corrosion.  The substrate temperature can be maintained as low as 200°C for both steps when sputtering or evaporation is employed.
Patent CA-1219399-A (CA)
Inventor: SEKO MAOMI
IPC: C08J7/12
Filed: 1976-07-06
Granted: 1987-03-17
Abstract: ABSTRACT OF THE DISCLOSURE           A fluorocarbon polymer and a cation exchange membrane formed of fluorocarbon polymer are characterized by the presence in at least one surface layer of the polymer of pendant carboxylic acid groups of the formula -- OCF2COOM --, where M stands for hydrogen, ammonium, quaternary ammonium or a metal atom.
Patent CA-1047201-A (CA)
Inventor: MACK ROBERT J
IPC: A61F13/58
Filed: 1976-10-06
Granted: 1979-01-30
Abstract: DISPOSABLE DIAPER REINFORCEMENT                 ABSTRACT OF THE DISCLOSURE         A disposable diaper comprising, an absorbent pad assembly having an absorbent pad, and a relatively thin sheet of flexible material covering a surface of the pad.  The diaper has a tape fastener comprising, a pressure-sensitive tape strip having a section secured to an outer surface of the sheet in an area at least partially covering the pad.  The diaper also has adhesive means directly bonding the sheet to the pad in a region extending from the area to a location spaced from the area in a direction away from forces normally applied to the strip during placement and use of the diaper.
Patent CA-1084707-A (CA)
Inventor: VIX LLOYD J
IPC: G09F1/10
Filed: 1976-10-22
Granted: 1980-09-02
Abstract: ABSTRACT Trophy apparatus for displaying indicia includes a transparent display window, a pair of opaque end caps on the window, and a window liner for carrying indicia;  the window is rigidly tubular, and has an exposed outer base, an inner window surface having a contour against which graphic award material may be presented, and a pair of open ends for insertion and removal of the graphic material into the window; the end caps are mounted one each on opposite ends of the window and are removable for insertion or removal of the graphic material; the window liner is flexible, initially flat, formable to the contour of the window inner surface, sized to cover the inner surface, and forms itself to the inner surface contour upon insertion into the window; the liner is removable and when removed may have graphic indicia applied thereto and then be reinserted into the window where the indicia is then displayable as trophy documentation.
Patent CA-1081414-A (CA)
Inventor: GUSTAFSON KENNETH C
IPC: D01G1/06
Filed: 1976-12-21
Granted: 1980-07-15
Abstract: Abstract of the Disclosure The process of reducing dust particles formed in the fibrillation of tape yarns of synthetic material by applying a sufficient amount of heat to the fibrillated tape yarn to cause said synthetic dust particles to fuse into said tape yarn.
Patent CA-1088777-A (CA)
Inventor: HUNTER EDWIN J
IPC: G05D22/02
Filed: 1977-04-06
Granted: 1980-11-04
Abstract: Method and apparatus for sensing moisture by exposing water in a container to the atmosphere, sensing changes in the volume of the exposed water due to ambient weather conditions, controlling an electrical signal related to the sensed change and controlling the operation of an irrigation system, such as a plurality of solenoid-actuated pilot valves associated with sprinklers of the irrigation system, in response to the signal.
Patent CA-1057205-A (CA)
Inventor: SCHMITT MARVIN G
IPC: B62D7/14
Filed: 1977-04-26
Granted: 1979-06-26
Abstract: POWER STEERING SYSTEM FOR HEAVY LOAD DOLLIES  ABSTRACT OF THE DISCLOSURE           A multiple dolly system for transporting large loads in which individual dollies are simultaneously power-steered through a fluid linkage steering control.  Castered wheels of the dollies are steered by fluid power actuators having appropriate ones of their working chambers connected in parallel circuit arrangements, wherein ground reaction forces on the castered steerable wheels are equalized by the tendency of the parallel fluid circuits and actuator chambers to reach a balanced minimum pressure, and whereby the wheels, seeking a path of least resistance, are self-synchronizing in their steering displacements.
Patent CA-1081053-A (CA)
Inventor: CARRUTHERS JOHN A
IPC: B63B21/38
Filed: 1977-04-28
Granted: 1980-07-08
Abstract: ABSTRACT OF DISCLOSURE      The invention relates to an anchor which includes an anchor head having flukes thereon and a shaft to which at an outer end thereof an anchor warp is connected.   The shaft is pivotally mounted with the head of the anchor and is formed having an elongate primary shaft pivotally connected with the head at an inner end and having a recess therewithin which mounts, in normal operation a secondary shaft which has its inner end connected with the anchor head.   An adjustable and resettable release mechanism is mounted on an outer end of the primary shaft in such a position that in normal operation an outer end of the secondary shaft may engage with the release mechanism and be held thereby yet upon more than a predetermined strain being applied to the primary shaft such as on the anchor snagging on the sea bed, the primary shaft is moved pivotally, to disengage the primary shaft from the secondary shaft outer end to permit the primary shaft to pivot freely relative to the anchor head and secondary shaft and enable the primary shaft to move substantially above the anchor head and to pull the anchor head and flukes out backwards from snagged position.
Patent CA-1093002-A (CA)
Inventor: BLAINE NEIL F
IPC: C10G1/04
Filed: 1977-05-24
Granted: 1981-01-06
Abstract: Abstract of the Disclosure Oil is efficiently solvent extracted from tar sands utilizing a trichloroethylene solvent at mild conditions.  The process preferably utilizes minor amounts of surfactant and polyelectrolytes.  The process has resulted in unexpectedly high yields of oil with unexpectedly low solvent loss.