baber/WOPTO huggingface dataset:
Patent YU-26796-A (YU)
Inventor: HANS ALIESCH
IPC: A47J27/08
Filed: 1996-05-07
Abstract: Poklopac za posuda sa kružnom povijenom ivicom ima mehanizam za zatvaranje koji deluje po obimu na ivicu posude. Po obodu je na ivicu poklopca (1) postavljen otvoren prsten (8) za zatvaranje, načinjen od metala elastičnih svojstava, koja ima elastičnu silu koja se kod povećanja prečnika prstena (8) za zatvaranje povećava. Prsten (8) za zatvaranje je u položaju mirovanja stegnut izmedju kraja (6) dela (4) kružne ivice (2) posude i kraja na poklopcu obrazovanog prstenastog povijenog dela (5). Mehanizam za zatvaranje ima elemente za povećanje prečnika prstena (8) za zatvaranje nasuprot delovanju pomenute elastične sile.
Patent YU-57790-A (YU)
Title: Device for controlling gas flows in vacuum furnaces
Inventor: NEUBECKER K
IPC: C21D1/76
Filed: 1990-03-26
Abstract: To control gas streams in vacuum furnaces, which serve for the heating and cooling of the charge parts, use is made of two concentric cylinders (1, 3) which can be moved towards one another and are arranged in the central axis of the furnace between charge space and fan (6).
Patent YU-73891-A (YU)
Title: Analozi faktora koji oslobadjaju hormon rasta
Inventor: BROOKE S G
Filed: 1991-04-23
Abstract: ANALOZI FAKTORA KOJI OSLOBADJAJU HORMON RASTA, opisani su novi analozi faktora koji oslobadjaju hormon rasta (GRF) kao i hemijski modifikovane verzije tih molekula i predstavljaju DNK jedinjenja koja šifruju GRF analoge; neka od polipeptidnih jedinjenja se mogu dobiti u većim prinosima produkcijom jedinjenja u E. coli; kao i farmaceutske kompozicije i metode za pobudjivanje oslobadjanja hormona rasta.
Patent YU-78291-A (YU)
Title: 1,3-oksatiolanski nukleozidni analozi
Inventor: SOATES A J
IPC: A61K31/51
Filed: 1991-04-30
Abstract: 1,3-OKSATIOLANSKI NUKLEOZIDNI ANALOZI, opisani su (-)-4-amino-1-(2-hidroksimetil-1,3-oksatiolan-5-il)-(1H)-pirimidin-2-on, njegovi farmaceutski prihvatljivi derivati, njegove farmaceutske formulacije, postupci za njegovo pravljenje i njegova primena kao antivirusnog sredstva.
Patent AT-A138497-A (AT)
Inventor: STICHT WALTER
IPC: G05B19/43
Filed: 1997-08-18
Abstract: The assembly system consists of a fluid power actuator (3) that is integrated into a single unit that contains the controller. The controller contains the fluid power valves(11,47) together with a processing module (7). The module has a connection to a data bus and handles logic information. The tool (39)attached to the actuator manipulates a component (35) relative to another (34) mounted on a worktable.
Patent AT-A505277-A (AT)
Title: Plastics drawer for cabinets - is made of ribbed extruded sections with built-in guide rail
IPC: A47B88/14
Filed: 1977-07-13
Abstract: In a drawer for a cabinet etc. is built up from panes of extruded plastic sections (5A, 5B) to suit the size of drawer required. The cross-section of the extrusion is a narrow rectangle divider into a smaller rectangles by internal ribs. A groove of rectangular cross section with a longitudinal slot in its outer wall is formed in the lower panel (5a). A guide (14) fits in the groove and at the same time it is fixed by a notch formed in the support rail (20). The drawer is built up from the panel (5A) or (5B) and end panels (3) and (4) and slides on the guide member (14) and support rail (20).
Patent BE-802978-A (BE)
Title: Soluble mercury removal - from effluents by contacting under acid conditions with aluminium pellets
IPC: C22B43/00
Filed: 1973-07-30
Abstract: The concn. of Hg in the soln. is initially 250 esp. 60 mg/l, the soln. has a pH 2.5, the solid reagent is Al pellets, pref. dia. 6.35-12.7 mm; the contact time is 0.6-20 esp. 1.2-4.8 secs., >=90 esp. 98% of the Hg in the soln. is precipitated, and the Al usage is 50 esp. 3-10 kg per kg of Hg precipitated. The effluent is passed through the pellet bed at controlled velocity. Economic rapid sepn. from industrial effluents is obtained.
Patent BE-819011-A (BE)
Title: Valve with pressurized fluid control - conical shutter moves in central shaft from open to closed positions
IPC: F16K31/12
Filed: 1974-08-20
Abstract: The conical-shaped shutter, placed in the centre of the valve body, moves along its longitudinal axis by sliding, through a central hole on a central shaft. This is co-axial with a hole in the body in which the shutter journal slides for better guiding. By disposing of the external piston normally used with this type of valves, its size is made smaller and its tightness, achieved when the frontal surface rests against engaging surfaces on the BODY is improved.
Patent BE-899332-A (BE)
Title: Nouvelle composition anti-acneique a base de tioxolone et d'au moins un autre principe actif.
IPC: A61K8/63
Filed: 1984-04-05
Abstract: Composition pour le traitement local de l'acné à base de tioxolone (ou hydroxy-6 benzoxathiol-1,3 one-2). Cette composition se caractérise par le fait qu'elle contient de la thioxolone et au moins un autre principe actif pris dans le groupe constitué par l'acide palmitoyl collagénique, l'acide 18-beta glycyrrhétinique, l'allantoine, l'alpha-bisabolol, un hydrolysat de lactalbumine, des extraits de mucopolysaccharides et un extrait de meristem.
Patent BE-904278-A (BE)
Title: Dispositif pour garnir des meubles d'un treillis de rotin.
IPC: A47C5/02
Filed: 1986-02-25
Abstract: Dispositif pour garnir des meubles d'un treillis de rotin 13, comprenant  un cadre externe 11, formant un corps 110, comportant un anneau en saillie 112 sur sa paroi interne, un anneau interne 12, comportant une surface inclinée 121 sur la surface supérieure du bord interne et un corps 120, pourvu d'une rainure 122 sur sa paroi externe dans la position correspondant à l'anneau en saillie susdit et un treillis de rotin, dont la dimension est un peu plus grande que le pourtour du siège et qui est inséré entre le cadre et l'anneau.
Patent BE-904660-A (BE)
Title: Synergistic wood preservatives - comprising ammonium salt and imidazole or triazole deriv.
IPC: B27K3/50
Filed: 1986-04-23
Abstract: Wood preservative compsns. contain ammonium salts (I) and imidazole or 1,2,4-triazole derivs. of formula (II) or their acid-addn. salts; Q = N or CH; R = CHR1-Ar or a gp. of formula (III); Z = CH2CH2, CH2CH2CH2, CHMeCHMe, CHMeCHEt or CH2CHR2; R2 = 1-10C alkyl; Ar1 = (a) phenyl opt. substd. by 1-3 of halogen, 1-6C alkyl, 1-6C alkoxy, CN, CF3 and NO2, or (b) thienyl, halothienyl, naphthyl or fluorenyl; R1 = 1-10C alkyl, 3-6C cycloalkyl, (3-6C)cycloalkyl(1-6C)alkyl, 2-6C alkenyl, Ar2(1-6C)alkyl, Ar2O(1-6C)alkyl or OR3; R3 = 1-10C alkyl, 2-6C alkenyl, 2-6C alkynyl or Ar2(1-6C)alkyl; Ar2 = (a) phenyl opt. substd. by 1-3 of halogen, CN, NO2, phenyl, 1-6C alkyl and 1-6C alkoxy, provided that not more than 1 substit. is CN, NO2 or phenyl, or (b) naphthyl; Ar is not defined.
Patent BE-905140-A (BE)
Title: Perfectionnements relatifs a des ajutages pour des systemes d'injection de combustible.
IPC: F02M51/08
Filed: 1986-07-18
Abstract: Le combustible est injecté par du gaz sous pression auquel il est mélangé. L'ajutage (43) produit une première série (70) de forme générale circulaire de gouttelettes de combustible entrainées par le gaz, et une seconde série (70) de forme générale circulaire de gouttelettes de combustible entrainées par le gaz, et une seconde série (71) de gouttelettes de combustible entrainées par le gaz, à l'intérieur de la première série. L'ajutage préféré comporte une valve à tige (48) s'ouvrant vers l'extérieur, avec des crans (65) sur le bord périphérique de la tete de valve ou sur le passage coopérant (42). L'invention s'applique aux moteurs, notamment d'automobiles.
Patent CA-1024681-A (CA)
Title: Compositions organopolysiloxaniques pour protection de dispositifs electroniques
Inventor: CEYZERIAT LOUIS
IPC: C08L83/04
Filed: 1974-03-06
Granted: 1978-01-17
Abstract: PRECIS DE LA DIVULGATION:           Compositions organopolysiloxaniques obtenues par mé-lange de 100 parties d'.alpha.-.omega. dihydroxy diorganopolysiloxanes, de 1 à 15 parties de trialcoxy- ou tetraalcoxysilanes ou de leurs hydrolysats partiels, 0,2 à 6 parties de tetraalcoxytitanes ou de leurs hydrolysats ou de chelates de titane, 0 à 100 parties de charges minérales et 0 à 100 parties de plastifiants et/ou de étabilisants organiques.  Ces compositions sont caractérisées en ce qu'elles contiennent en outre 0,5 à 8 parties de résines or-ganosiliciques constituées de motifs de formule R"' (CH3)2SiO0,5 et SiO2, R"' représentant un radical alcoyle ayant 1 à 3 atomes de carbone ou un radical vinyle et le rapport du nombre de mo-tifs R"' (CH3)2SiO0,5  au nombre de motifs SiO2 se situant dans l'intervalle 0,4/1 à 1,2/1.  Les compositions selon l'invention sont particulièrement utiles à la protection de dispositifs élec-triques et électroniques.
Patent CA-1042710-A (CA)
Inventor: STROMMER PALMER K
IPC: A23L7/10
Filed: 1974-07-24
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE             Apparatus and method for treating particulate heat and pressure reactive food material.  The food material is fed into an elongated treating chamber which is under pressure. The chamber has an inlet at one end and an outlet at the other end.  The food material is fed into a continuous flow of gaseous fluid from the direction of the inlet and propelled through the elongated chamber and out of the outlet.
Patent CA-1050960-A (CA)
Inventor: WRISTERS HARRY J
IPC: B01J27/10
Filed: 1974-10-07
Granted: 1979-03-20
Abstract: ABSTRACT           Ziegler-Natta transition metal catalysts, especially physical-energy-activated cocrystallized metal halide catalysts such as TiCl3.1/3 AlCl3 catalysts obtained with commercial ball-milling techniques can be treated comprises be unexpectedly more active and more stereospecific.  The process comprises heating the Ziegler-Natta catalysts, e.g. the physical-energy-activated, e.g. ball-milled, catalyst in certain inert solvents above the boiling point of the solvents for certain time intervals and at certain specified temperatures.  In particular, a TiCl3.1/3 AlCl3 catalyst is ball-milled and then heated in an inert solvent above boiling the temperature of the solvent for a time sufficient to increase activity and stereospecificity in polymerization of propylene.
Patent CA-1052559-A (CA)
Inventor: FRASER LAWRENCE J
IPC: G03G15/09
Filed: 1975-01-10
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE            An electrostatic type copier or reproduction machine having one or more magnetic brush devices for developing the latent electrostatic images formed on the copier photoconductive member, such magnetic brush devices being grounded to permit use of uncoated developer carrier without shorting the magnetic brush or brushes.  To suppress image background and enhance image development in the absence of bias on the magnetic brushes, a pre-development corotron is used to place a charge of opposite polarity on the latent electrostatic images to reduce background charge.
Patent CA-1055246-A (CA)
Inventor: SHIDLOVSKY IGAL
IPC: C09K11/08
Filed: 1975-01-30
Granted: 1979-05-29
Abstract: HAFNIUM PYROPHOSPHATE PHOSPHORS  AND METHODS OF PREPARATION ABSTRACT OF THE DISCLOSURE Self-activated ultraviolet-emitting hafnium pyrophosphate phosphors.  Up to about 20 mole percent of the hafnium may be substituted with one or more of zirconium, germanium and silicon.  The phosphors, which may he excited by ultraviolet radiation, x-rays and electron beams, may be used as energy converters in photodevices.  The phosphors may be prepared by heating a mixture of a  hafnium compound, a phosphate (no added activator ions) and optionally compounds of one or more of zirconium, germanium and silicon, which are present in proportions up to about 25 mole percent of the hafnium present, at about 1000° to 1300°C in air.
Patent CA-1073146-A (CA)
Inventor: HARA SHIGEYOSHI
IPC: C08G65/00
Filed: 1975-02-19
Granted: 1980-03-04
Abstract: ABSTRACT OF THE DISCLOSURE             Novel aromatic imine polymers containing as at least a part of its entire recurring units an aromatic imino group   wherein ? is an aromatic ring group having a valence of at least two and has at least one electron-attracting group with respect to the group  , and R1 is a hydrogen atom or a non-aromatic hydrocarbon residue having a valence of at least 1. These polymers find a variety of applications by utilizing their thermal stability and various other desirable properties such as reducibility or photosensitivity.  The polymers are prepared by reacting specific aromatic dihalogen compound with specific difunctional amino-containing compounds in an inert organic solvent in the presence of an acid acceptor.  Copolymers can be obtained by carrying out the reaction using specific difunctional comonomers.
Patent CA-1043640-A (CA)
Inventor: WOODHAMS RAYMOND T
IPC: C08J3/20
Filed: 1975-05-29
Granted: 1978-12-05
Abstract: T I T L E PREPARING  MICA-REINFORCED  COMPOSITES                     INVENTORS                  Raymond T. Woodhams Marinos Xanthos Abstract of the Disclosure Molding compounds and powders for molding into high performance composites, are prepared from reinforcing mica platelets, preferably of high aspect ratio, and thermo-setting unsaturated polyester resins.  The unsaturated poly-ester solid and a solid vinylic monomer are blended, finely divided (e.g. to about -200 mesh), and the platelets are uniformly coated with these fine particles by dry blending. A compaction or partial coalescence of the fine resin particles in situ is desirable to densify and aggregate the coated platelets.  The resulting molding powders, bulk or sheet molding compounds are readily molded into the high performance composites, the platelets being substantially protected from degradation by the fine particles.
Patent CA-1039849-A (CA)
Inventor: ROMANKIW LUBOMYR T
IPC: G11B5/265
Filed: 1975-07-24
Granted: 1978-10-03
Abstract: INTEGRATED MAGNETORESISTIVE READ, INDUCTIVE WRITE, BATCH FABRICATED MAGNETIC HEAD                   Abstract of the Disclosure A thin film head includes a permeable substrate pro-viding a first shield, which may include a more highly permeable layer on its upper surface for shielding, a layer of permeable material thereon providing a second shield and a first write head leg referred to as the shielding-leg layer and a magnetic gap filled with dielectric material between the substrate and the shielding-leg layer.          A magnetoresistive stripe including permeable material extends within the dielectric in said gap near the tip end of the head spaced from the substrate and the shielding-leg layer.  An inductive single turn or multiturn writing winding is formed upon a layer of dielectric on the other side of the shielding-leg layer.  A second leg layer covers the half of the spiral winding towards the tip end of the head and extends through an opening into contact with the shielding-leg layer.
Patent CA-1052769-A (CA)
Inventor: JACKSON BILLY G
IPC: C07D501/60
Filed: 1975-07-25
Granted: 1979-04-17
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to an improvement in the process for preparing 7-(1H-tetrazol-1-yl)acetamido-3-(2-methyl-1,3,4-thiadiazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid (cefazolin) by reacting a solvate of N,N-dimethylformamide and the hydrochloride salt of 7-amino-3-(2-methyl-1,3,4-thiadiazol-5-yl)thiomethyl-3-cephem-4-car-boxylic acid with 1H-tetrazole-1-acetyl chloride in the presence of N,N-dimethylacetamide as solvent.  Cefazolin is a useful antibiotic.
Patent CA-1073677-A (CA)
Inventor: KREININ EFIM V
IPC: E21B43/243
Filed: 1975-09-16
Granted: 1980-03-18
Abstract: METHOD OF PROCESSING COAL CHANNELS IN UNDERGROUND  COAL GASIFICATION                       ABSTRACT OF THE DISCLOSURE          A method of processing recently bored channels when putting into operation an underground gas generator, consisting, on the one hand, in forced air blowing and, on the other hand, in taking away hot gases, is charac-terized in that is determined the magnitude of the hydro-static column of underground waters above the horizon of forced air blow and there is adjusted the outlet section of gas discharging wells.  This permits maintaining in the bor-ing channel a pressure which is not less than that produced by the hydrostatic column to preclude an inflow of under-ground waters to the channel being processed.  The temperature in the channel is raised at a gate from 80°C to 100°C per hour up to at least 500°C.
Patent CA-1055402-A (CA)
Inventor: JENNINGS JAMES L
IPC: B01D65/02
Filed: 1975-10-07
Granted: 1979-05-29
Abstract: ABSTRACT OF THE DISCLOSURE        In effecting the periodic cleaning of ultrafiltration and reverse osmosis type membrane separation units, the procedure is improved and shortened by utilizing a plurality of purgings, or flushings, that cause water droplets to be blown along in a high speed air stream such that there is a resulting removal of accumulated solids from a membrane surface.  During purging, air is used until substantially all the water droplets are blown off the membrane surfaces but is not continued until the membrane starts to dry out.
Patent CA-1041480-A (CA)
Title: 3-(substituted) carbonylamino cephem derivatives
Inventor: SPRY DOUGLAS O
IPC: C07D501/26
Filed: 1975-10-07
Granted: 1978-10-31
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to novel 7-acylamino and 7-amino-3-(substituted)carbonylamino-3(or 2)cephem-4-carboxylic acids and esters thereof, which are useful as antibiotics or as intermediates in preparing antibiotic substances respectively, and to a process for preparing said compounds.  In particular, this invention relates to cepha-losporins having in the 3-position a carbonylamino (iso-cyanato) or a substituted carbonylamino group, such as acylamino, ureido or substituted ureido, alkoxycarbonyl-amino, or (alkylthio) carbonylamino.
Patent CA-1066059-A (CA)
Title: Glass substrates with pre-attached sealing media
Inventor: SALISBURY CHARLES W
IPC: C03C3/072
Filed: 1975-12-03
Granted: 1979-11-13
Abstract: ABSTRACT OF THE DISCLOSURE         A method is disclosed for producing a glass substrate having electrical conductors deposited thereon which is suitable for gas panel fabrication.  A vitreous or crystalline solder glass having a softening point between 400°F and 811°F is drawn into at least one rod from 3-40 mils in diameter.          The rod is applied to one surface of the substrate adjacent the periphery thereof and the substrate prefired for a period of time in that a temperature sufficient to permanetly attach the solder glass thereto in a high sintered or glassy state which will reflow and seal at a predetermined sealing temperature.
Patent CA-1043429-A (CA)
Inventor: ALBANO ROCCO V
IPC: H03K3/013
Filed: 1976-02-10
Granted: 1978-11-28
Abstract: DIGITAL NOISE DISCRIMINATOR               ABSTRACT OF THE DISCLOSURE     A digital circuit discriminates between valid transitions in the level of a two level logic signal in which the signal remains at its new level for a predeter-mined time period, and those transitions in the level of the logic signal which may be caused by noise.  Upon the transition of the logic signal from one level to another, a timer is actuated.  If the logic signal remains in its new level until the timer expires, the transition is con-sidered valid and an output signal indicative thereof is produced.  If the logic signal reverts to its initial level before the timer expires, the transition is con-sidered invalid, the timer is reset and no output signal is produced.  A discrete output is produced when a valid transition occurs between either of the two separate logic signal levels.
Patent CA-1074495-A (CA)
Inventor: ZAHIR SHEIK A
IPC: C08F20/52
Filed: 1976-06-17
Granted: 1980-03-25
Abstract: Abstract of the Disclosure The invention relates to the manufacture of cross-linked polymers which contain imide groups by reacting poly-malemides with alkenylphenols or alkenylphenol ethers, preferably at temperatures of 100 to 250°C.   The reaction mixture optionally also contains polymerisation catalysts. The manufacture of the polymers is as a rule carried out with simultaneous shaping.  Shaped articles (for example castings), laminates, adhesive bonds and foams can be manu-factured in this way.  It is also possible to carry out the reaction in solution.
Patent CA-1054736-A (CA)
Inventor: MA J
IPC: H03J5/02
Filed: 1976-06-29
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE An abrupt junction type varactor diode television tuner includes a source of DC tuning voltage supplying bias to the diodes for tuning the tuner to broadcast television signals.  The varactor diode in the RF amplifier stage is connected to the source of tuning voltage through a very large resistance which provides automatic signal overload protection.
Patent CA-1080740-A (CA)
Inventor: LANGDON WILLIAM K
IPC: C07C69/96
Filed: 1976-07-07
Granted: 1980-07-01
Abstract: ABSTRACT OF THE DISCLOSURE:      Multi-block coupled polyoxyalkylene copolymer surfactants are prepared from individual blocks of polymers and copolymers of alkylene oxides by reacting these with bifunctional compounds to form polycarbonate esters and polyformals.
Patent CA-1037818-A (CA)
Title: Fire protection apparatus
Inventor: GRANEK GERHARD
IPC: A62C35/68
Filed: 1976-07-19
Granted: 1978-09-05
Abstract: ABSTRACT Fire protection apparatus having a conduit formed internally with longitudinally continuous compartments for conveying water or fire-extinguishing gas or foam, and spray nozzles spaced along the conduit and each connected to a different compartment thereof.  Combustion detectors are arranged in each of the areas adjacent to the conduit which are covered by the spray from the nozzles and operate a control system selectively supplying fluid to a compartment of the conduit when a fire hazard is detected, so as to supply the particular nozzle or nozzles covering the area where the fire hazard has arisen.  An extensive network of piping is avoided and the apparatus can be installed incon-spicuously and without the need for robust jointing, sealing and supporting fittings.
Patent CA-1069055-A (CA)
Inventor: HALE DAVID J
IPC: F02B25/16
Filed: 1976-08-20
Granted: 1980-01-01
Abstract: INTERNAL COMBUSTION ENGINE Abstract of the Disclosure A sixty degree, V-6 engine for an outboard motor includes loop scavenging and charging with a pair of oppo-sitely located input passageways with differently angles sidewalls and which provide progressive, smooth constriction to the charging port to establish a highly effective velocity pattern across the top of a flat piston.  Cast "Blister" cylinder liners with integral ports are integrally cast into an aluminum block.  The block is cast with a single manifold between the two cylinder blanks.  A milling cutter is located within the manifold to open the exhaust passage-ways.  A T-shaped manifold is secured to close the manifold and define a pair of separate exhaust passageways.  The cylinders are rotated to align the upper and lower inlet ports and particularly to locate the exhaust port projecting downwardly into a center manifold.  Adjacent piston rods are mounted upon a common crankshaft pin.  In high speed racing outboards the engine is fired with an inverse firing order from the lowermost to the uppermost cylinder.