baber/WOPTO huggingface dataset:
Patent YU-64099-A (YU)
Title: Production procedure for transfer bimetal steel aluminium elements resistant to artificial decay and temperature strikes to 500 °c
Inventor: MILENIJA KATANA
Filed: 1999-12-08
Abstract: Production procedure for transfer bimetal steel-aluminium elements resistant to artificial decay and temperature strikes to 500 °C, implies technological procedure while it simultaneously connects by explosion steel, titanium as interlayer and aluminium. In the connection, we insert steel with the content of carbon below 0.04 mass % and nitrogen with bellow 0.007 mass% , technical titan of 1mm thickness and alluminium with Si<0.25mass %, Fe< 0.04 mass%, Cu<0.05 mass%, Mg< 0.05 mass%, Zn< 0.025mass%, Ti< 0.03 mass% Titanium, as interlayer, prevents intensive development of diffusion at the border of steel and alluminium that supports the required level of firmness of connection with temperature strokes up to 500 °C. Under the influence of gaseous products of the explosion, the upper plates are fastened and welded in conflict with steel. From the formed bimetal, final dimensions of transfer elements are cut, exclusively saw, and imbedded as electrocontacts in plants for aluminium production.
Patent YU-77591-A (YU)
Inventor: EIBL JOHANN
IPC: C07K16/40
Filed: 1991-04-29
Abstract: The use of opt. activated protein C (I) to prepare a compsn. for normalising increased vascular permeabilty and to inhibit permeability defects of the vascular wall is new. Also new is the use of (I) to prepare a compsn. for stimulating the beta-adrenergic receptors.
Patent YU-4104-A (YU)
Title: Wheel with integrated suspension
Inventor: VUCINIC LJUBOMIR
Filed: 2004-01-15
Abstract: Central point of element (3) fixed on the hub i.e. axle of a vehicle in any of general ways, while absorbtion amortizing elements (6) provide change in reciprocal position of a central element (3) and a wheel rim (1), no matter for the direction of force impact that is to be absorbed. Provided that the wheel with integrated diffraction is set in driving axle, the change of angle of absorbtion-amortization elements (6) and the change in position of the central element (3) enable the first of two secondary functions, and that absorbtion of the torque, that partially prevents slippage of the wheel at a set off with a jerk and at acceleration. The other secondary function comes out of alteration of an angle of absorbtion-amortizing elements (6) and change of position of the wheel rim (1) in cases when the wheel with integrated diffraction is fixed onto the axles that have braking units, where it partially prevents locking of wheel when braking.
Patent AT-A359185-A (AT)
IPC: A63C5/12
Filed: 1985-12-12
Abstract: 1. A ski having a ski body comprising a core (3a, 3b, 3c), an upper ply (1) and a lower ply (2a, 2b), wherein the core comprises at least three juxtaposed core portions (3a, 3b, 3c) which are unconnected to each other at the sides and which extend substantially in the longitudinal direction of the ski, and the core material (4) of the two outer core portions (3a, 3c) which extend as far as the side surfaces of the ski extends as far as the top sides and undersides of said core portions (3a, 3c), characterised in that the inward sides of the two outer core portions (3a, 3c), which inward sides face towards the inner core portion or portions (3b), are formed by bars (6) which are disposed substantially normal to the running surface (9) and which comprise a material which is different relative to the core materials (4) of the outer core portions (3a, 3c) and which is laterally connected, preferably by adhesive, to the core material (4) of the respective outer core portions (3a and 3c respectively).
Patent BE-797540-A (BE)
Title: Moulded article - formed by press moulding cold liquid resin
IPC: B29C43/32
Filed: 1973-03-29
Abstract: A measured quantity of cold liq. resin is introduced into a female mould and a male mould is pressed onto the female mould by a predetermined amt. so that the liq. resin completely fills the cavity. The resin is then cured. Pref. the male and female moulds have cooperating sealing skirts between which a rubber sealing ring is located and the male and female moulds are moved together to a predetermined position by applying a suction to the mould cavity prior to introducing the liq. resin. After the resin has been introduced the suction is again applied to the cavity to bring the male and female moulds further together to the moulding position. The moulded article may be removed by applying compressed air to the mould cavity the formation of air bubbles in the moulded is eliminated resulting a better quality prod.
Patent BE-902181-A (BE)
Title: Procede pour enlever le sulfure de carbonyle des charges d'hydrocarbures liquides.
IPC: C07C7/12
Filed: 1985-04-12
Abstract: Procédé de purification d'une charge d'hydrocarbures liquides contenant du propylène et contenant de 1 à 70 ppm de COS, qui consiste à faire passer la charge sur un matériau absorbant constitué par une résine échangeuse d'ions anionique à fonction amine, à températureambiante, sous une pression suffisante pour maintenir la charge en phase liquide et à une LHSV comprise entre 0,1 et 5.
Patent BE-904903-A (BE)
Title: Electronic anti scaling appts. - acts through wall of pipe around which cable windings carry currents from pulse generator
IPC: H03K3/0231
Filed: 1986-06-11
Abstract: The frequency of current pulses in two cables wound around a pipe is altered by variation of two resistances affecting the time constant of a circuit which charges and discharges a capacitor. The integrated timer incorporates a flip-flop connected to two voltage comparators whose reference levels are set to 3V and 6V respectively from a 9V DC supply. - It functions as an astable multivibrator with the timing capacitor connected between its trigger pin and earth, the trigger and threshold pins being linked together, and the 9V DC supply connected to the reset pin and the output stage of the circuit.
Patent BE-781769-A (BE)
Title: 3,3,-bis(p-sulphoxyphenyl)-2-indolinone - as less toxic laxative than corresp bis-p-hydroxyphenyl cpd
IPC: C07D209/34
Filed: 1972-04-06
Abstract: Title cpd. has the formula:-and is prepd. from the corresp. bis (hydroxyphenyl) cpd. and (pref) SO3-pyridine. It is not hydrolysed in the gastrointestinal tract to liberate phenolic cpds.
Patent CA-1038967-A (CA)
Inventor: WATROUS WILLIS G JR
IPC: H01L21/22
Filed: 1975-03-06
Granted: 1978-09-19
Abstract: ABSTRACT OF THE DISCLOSURE          An n channel MOSFET transistor which includes doping of previously formed source and drain elements with a heavy diffusion of phosphorous or arsenic creating n++ regions in the source and drain.  The extra diffusion step is preferably accomplished just prior to contact metalization.
Patent CA-1040250-A (CA)
Inventor: KRIEKS HANS
IPC: A47B87/00
Filed: 1975-03-11
Granted: 1978-10-10
Abstract: ABSTRACT         A knock-down furniture system is formed around a basic unit of at least one set of two side panels and top and bottom panels which can be assembled in edge-to-edge relationship to form a basic unit of four walls formed by the panels.  Each two of these panels has edge sections which when the unit is assembled, are mutually adjacent, and these sections are formed to provide a dovetail joint therebetween with a male joint portion on one of these sections and a female joint portion in the other of the sections.  These joints are formed with relatively large fitting tolerances so that the panels may be produced and assembled by unskilled labor.  Those of the panels having female joint portions are formed with holes extending entirely through their edge portions and opening into the female joint portions or cuts, and the panels having the male Joint portions have holes entering the male portions and which register with the first-named holes when the joint portions are interfitted. The joints are held together by pins proportioned for sliding insertion through the holes in the sections having the female portions and projecting into the holes in the male portions, these pins being insertable via the side ends of the assembled unit.  Other components permit this basic unit to be provided with hinged doors, drawers, etc., all components of the system being essentially flat panels, easily manufactured and shipped and easily transported to the location requiring furnishing.
Patent CA-1080382-A (CA)
Inventor: VASSILIOU EUSTATHIOS
IPC: C08L33/00
Filed: 1975-04-01
Granted: 1980-06-24
Abstract: ABSTRACT OF THE DISCLOSURE           The appearance of a fluorocarbon polymer coating, which tends to degrade during the application process, can be enhanced by the presence in the composition from which coating is derived of a compound of a metal, especially cobalt, iron, bismuth, cerium or manganese, which decomposes at a temperature in the range 100-500°C to give at least 0.2% by weight of the metal, of an oxide or hydroxide. The coating compositions are preferably applied to metal articles.
Patent CA-1050737-A (CA)
Inventor: THOMPSON ROBERT L
IPC: B65G65/36
Filed: 1975-06-10
Granted: 1979-03-20
Abstract: CATALYST UNLOADER APPARATUS AND METHOD                  Abstract of Disclosure A catalyst unloader apparatus and method for unloading flowable particle catalyst from reactor tubes using the apparatus.  The unloader apparatus forms a ref-erence pressure area in a head adjacent an open end of the reactor tubes to provide a pressure differential for flowing the catalyst from the tubes to the head.  A higher pressure discharge of a plurality of lances movable through the tubes is used for dislodging and circulating out catalyst lodged within the tubes of the reactor.     -I-
Patent CA-1042825-A (CA)
Title: Ribbon spool with built-in bifacial re-hinker
Inventor: TIBAY EULOGIO C
IPC: B41J31/14
Filed: 1975-09-03
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE           A typewriter ribbon spool is provided with a built-in bifacial re-inker adapted to contact the opposite edges of a ribbon wound thereon.
Patent CA-1048683-A (CA)
Inventor: KIRSCH GUNTHER
IPC: C08L77/00
Filed: 1975-09-02
Granted: 1979-02-13
Abstract: THERMOPLASTIC POLYAMIDE MOULDING COMPOSITIONS Abstract of the disclosure: The present invention relates to thermoplastic moulding compositions of (A) 99.5 to 80% by weight,  of at least one amorphous linear polyamide and (B) 0.5 to 20% by weight of at least one segmented thermoplastic elastomeric copolyester. There novel moulding compositions combine good thoughness and hardness with good elongation and stiffness properties as well as good flowing properties of the molten material.
Patent CA-1057260-A (CA)
Inventor: ERNST HEINZ-HUBERT
IPC: C22B1/24
Filed: 1975-09-19
Granted: 1979-06-26
Abstract: ABSTRACT OF THE DISCLOSURE:           This invention relates to a process for producing shaped bodies from a mixture of dusts containing substantially iron oxide, which dusts are dry or moist or are available in the form of mud, at least one of said dusts having or assuming thixotropic properties, which process comprises changing said dusts into an impact mill or a beater mill with an average moisture content which corresponds to the desired final moisture content, mixing said dusts into the mill and subsequently shaping the material discharged from the mill to produce the desired shaped bodies.  The process according  to the invention permits of a trouble-free processing  of dusts from gas-purifying plants which succeed blast furnaces, oxygen top-blowing converters, electric furnaces, open-hearth furnaces as well as from sintering plants, pelletizing plants, and of calcine from roasting furnaces.
Patent CA-1048319-A (CA)
Inventor: MALINOWSKI EUGENE J
IPC: F01D5/12
Filed: 1975-10-07
Granted: 1979-02-13
Abstract: ABSTRACT           An improved apparatus is utilized to shape the lead-ing and trailing edges of a tapered airfoil having twisted and bowed major side surfaces.  To compensate for taper, a rotatable forming tool is moved inwardly toward the longitudinal axis of the airfoil as the tool is moved through a working stroke along an edge of the airfoil.  To compensate for the bowed side sur-faces, the forming tool is pivoted in such a manner as to maintain its axis of rotation perpendicular to an arcuately curved edge being shaped by the tool.  To compensate for twist, the airfoil is rotated about its central axis to maintain a major side sur-face of the airfoil in abutting engagement with a positioning or locating roller disposed adjacent to the edge forming tool.          The locating roller rolls along a major side surface of the air-foil to position the edge portion of the airfoil and the forming tool relative to each other as the forming tool moves along the twisted edge.
Patent CA-1057378-A (CA)
Inventor: VAN OOSTERHOUT JACK T
IPC: G01N21/90
Filed: 1975-10-30
Granted: 1979-06-26
Abstract: A B S T R A C T       A method and apparatus for detecting defects in articles of manufacture such as glassware having letter-ing, mold marks and coloring is disclosed with the apparatus including a semi-diffused light source pos-itioned adjacent one  side of and optically spaced from the  article being inspected for illuminating the article.          A video camera is positioned on the illuminating the article. the  article from the diffused light source and scans the illuminated article in order to produce a video signal indicative of the difference  in the refraction characteristics of the article to thereby indicate the presence or adsence of defects in the glassware sample.          Circuitry is disclosed for discriminating between true defects and lettering, mold marks and coloring normally associated with the article.   In the event there is a defect, an electrical processing circuit connected to the video camera and responsive to the video signal is provided for actuating a glassware rejection mechanism.          Circuit means are also disclosed for inspecting round objects, such as the bottoms of round jars or glasses.
Patent CA-1069183-A (CA)
Inventor: ELLIS FRANKLIN H
IPC: A61N1/04
Filed: 1975-11-03
Granted: 1980-01-01
Abstract: THERAPEUTIC LOW INTENSITY DIRECT CURRENT    GENERATOR WITH POLARITY REVERSAL     Abstract A low intensity direct current device for treating skin ulcers, infections and the like by electrotherapy.  Therapeutic low intensity direct current is applied to a patient by means of electrodes, at least one of which contains silver.  Automatic switching means are provided to reverse the polarity of the direct current from time to time to prevent the accumulation of unwanted materials upon the silver electrode due to electrochem-ical action.
Patent CA-1079304-A (CA)
Inventor: MULLER WERNER H
IPC: C07C37/06
Filed: 1976-01-16
Granted: 1980-06-10
Abstract: DEHYDROGENATION OF HYDROXY-CYCLOALIPHATIC                     COMPOUNDS             Abstract of the Disclosure:     Preparation of 2-hydroxynaphthalenes optionally sub-stituted by aliphatic or aromatic radicals from cycloalkenones or hydroxycycloalkanones by heating them in the presence of a dehydrogenation agent.
Patent CA-1058105-A (CA)
Inventor: HARRISON DAVID E F
IPC: C12N1/26
Filed: 1976-02-11
Granted: 1979-07-10
Abstract: ABSTRACT        Single cell protein is produced by culturing, under serobic conditions in a liquid growth medium comprising nutrients and methane, a methane-utilising micro-organism strain of Methylococcus, preferably in the presence of methanol-utilising and non-methylotrophic micro-organisms.
Patent CA-1052977-A (CA)
Inventor: PEPIN FRANCIS J A
IPC: B22D3/00
Filed: 1976-02-16
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE      The invention is concerned with an ingot casting mould closed at both its ends and comprising a first section the bottom wall of which is provided with a refractory layer, intended to receive a molten metal stream, a second section having an inclined bottom rising progressively from the adjacent edge of this layer and a third section having a flat bottom connected to the upper edge of the inclined bottom of said second section.  This ingot casting mould is parti-cularly suitable for the casting of materials such as ferromanganese which are highly corrosive with respect to cast iron.
Patent CA-1063848-A (CA)
Inventor: WU PAUL S
IPC: G06K7/10
Filed: 1976-04-30
Granted: 1979-10-09
Abstract: POS OPTICAL SCANNING STATION     ABSTRACT OF THE DISCLOSURE           An optical scanning station includes means for generating a predetermined scanning pattern along a given plane, and a member embodying said scanning pattern in the form of open slots substantially coincident with said given plane.
Patent CA-1066223-A (CA)
Inventor: NATHAN RICHARD A
IPC: B01J19/12
Filed: 1976-06-16
Granted: 1979-11-13
Abstract: ABSTRACT           A process  for photochemical collection, storage, and retrieval of solar energy including solar energy in the visible and near-infrared light spectrum, comprising: exposing to solar radiation of a trans-isomer of particular geometrically isomerizable compounds, while dissolved in a predominantly (greater than 50 percent by volume) aqueous liquid medium, to isomerize the trans-isomer to a thermo-dynamically less stable, but kinetically stable, cis-isomer of higher energy content, heating the produced cis-isomer to activation temperature triggering exothermal conversion (or return) of the cis-isomer to the trans-isomer  w??h  release of thermal energy; and continuing exothermal conversion of cis-isomer to trans-isomer through use of a portion of the exothermically released thermal energy and transferring of another portion of the released thermal energy from the region of exothermal conversion for availability of this other portion for useful thermal energy applications; with the therein employed geometrical isomerizable compound being possessed of defined properties including the properties of both the trans-isomer and cis-isomer having light absorbance maxima lying between the wavelengths of 350 and 800 nm with the absorbance maxima of the cis-isomer occuring at a shorter wave-length than the absorbance maxima of the trans-isomer, and being selected from compounds having these defined properties and certain structural formulae.
Patent CA-1059239-A (CA)
Inventor: LERNER EDWARD M
IPC: G06F11/16
Filed: 1976-06-25
Granted: 1979-07-24
Abstract: MEMORY DIAGNOSTIC ARRANGEMENT          Abstract of the Disclosure A diagnostic system is disclosed for detecting mal-functions in the access circuitry utilized to control the read-ing, writing, and refreshing of a plurality of semiconductor memory modules.  More specifically, a pair of access circuits are provided for each module with each access circuit only con-trolling the accessing of predetermined bits of each word stored in that module.  During read, write and refresh operations, the output signals generated by each of the two access circuits for application to the memory elements in that module are "compared" to ensure that the memory elements are being properly accessed.          Moreover, even when one memory module is accessed, the output signals of each pair of access circuits in each of the other nonaccessed modules are "compared" to ensure their continued operability.
Patent CA-1069081-A (CA)
Inventor: HOEKJE HOWARD H
IPC: C25B9/19
Filed: 1976-08-27
Granted: 1980-01-01
Abstract: ABSTRACT OF THE DISCLOSURE   Disclosed is a bipolar electrolyzer having a plurality of bipolar units spaced from and parallel to each other with a pair of bipolar units defining a single electrolytic cell therebetween.  Each of the bipolar units has an anode on one surface and a cathode on the opposite surface, so that the cathode of one bipolar unit faces the anode of the next adjacent bi-polar unit.  A steel plate is one exposed surface of the backplate and a silicon sheet in electrical contact with the steel plate is the opposite exposed surface of the backplate.  The steel plate and the silicon sheet are bonded together with a suitable electroconductive bonding material.
Patent CA-1073521-A (CA)
Inventor: TOMLINSON JOHN H
IPC: H03K5/1254
Filed: 1976-09-16
Granted: 1980-03-11
Abstract: SWITCHING TRANSIENT SUPPRESSION CIRCUIT            Abstract of the Disclosure:      A circuit responsive to a change in the state of a switch for suppressing spurious electrical pulses associated with switch contact opening and closing. The suppression circuit includes a dual Schmitt trigger having its individual trigger circuits connected in series and having the input of the first trigger stage clamped to a first output of the first trigger stage to delay firing of the trigger circuits until switching transients have subsided.  The dual trigger is provided with an output disable input whereby outputs of the series connected trigger circuits may be caused to assume a high resistance state thereby permitting a plurality of the suppression circuits to be connected between input switches and a common logic bus.
Patent CA-1042864-A (CA)
Inventor: FARRELL GERALD J
IPC: F16K7/16
Filed: 1976-10-20
Granted: 1978-11-21
Abstract: ABSTRACT OF THE DISCLOSURE   A diaphragm valve for faucet valve assemblies is disclosed.          The diaphragm has an inverted dished valve closure portion received in an end recess in a valve plunger, the plunger being nonrotatable and reciprocably mounted in the valve body for movement relative to a valve seat against which the valve closure portion of the diaphragm is held in valve closed position. The valve diaphragm has a convoluted supporting section extending radially from the valve closure portion which rolls during the stroke of the valve plunger and the end of the valve plunger and the sidewall of the outlet chamber in the valve body provides a continuous surface against which the supporting section of the diaphragm is pressed without being stretched by the pressure of water in the outlet chamber in the valve open position of the diaphragm. In the valve closed position of the diaphragm, the inlet water pressure acts against the diaphragm to provide a pressure energized seal at the valve seat.
Patent CA-1060638-A (CA)
Inventor: LIU WILLIAM C
IPC: D04H11/00
Filed: 1977-02-22
Granted: 1979-08-21
Abstract: Abstract of the Disclosure A pile product comprising a plurality of relatively long, thin face fibers extending from a base is molded from a crosslinkable polymeric material.  During formation of the fibers, crosslinking of the polymeric material is initiated by heat activating a substance incorporated in the polymeric material which promotes crosslinking.  Crosslinking imparts hot strength to the pile fibers so that the pile product, while still hot, can be removed from the mold without materially deforming the fibers. Consequently, the time it takes to mold the pile product is significantly reduced, thereby increasing productivity and lowering the cost of the product.  Moreover energy is conserved because the mold is not continuously cycled between high And low extremes in temperature.
Patent CA-1044272-A (CA)
Inventor: BERG THORVAL
IPC: F16J15/32
Filed: 1977-02-28
Granted: 1978-12-12
Abstract: ANNULAR SEAL               Abstract of the Disclosure An annular seal of resilient material is dis-closed and having an axially directed groove containing a spring between two interconnected body portions.  At least one of said body portions has a sealing lip projecting in a radial direction generally opposite the location of said spring.  Said groove has portions spaced from the bottom and in embracing contact with opposite surfaces of said spring.  Said groove bottom being a portion of an ellipse and having embracing contact with a juxtaposed portion of said spring only when the sealing lip is under a compressive load.