baber/WOPTO huggingface dataset:
Patent BE-900087-A (BE)
Title: Procede de preparation d'un article tisse a tapis double et article ainsi obtenu.
Inventor: KITZIG P
IPC: D03D27/10
Filed: 1984-07-04
Abstract: Procédé de préparation d'un article tissé à tapis double, caractérisé en ce que les sytèmes de fils de liage du tissu supérieur (1) (2) et du tissu inférieur (3), (4) peuvent se croiser, en étant décalés d'une trame de liage, entre deux duites successives (5), (6) dans le tissu supérieur et (7), (8) dans le tissu inférieur, lesquelles duites supportent ou respectivement dévient les fils de poil (9), ou dans le tissu supérieur après une trame de dessous (5) et dans le tissu inférieur après une trame de dessous locale (7).
Patent BE-904972-A (BE)
Title: Assembly of inter-penetrating tubes - with sleeve screwed over end of tube traversed by diametral passage of same diameter as tube
Inventor: DELEPAUT C
IPC: F16B11/00
Filed: 1986-06-20
Abstract: An assembly of interpenetrating tubes, e.g. for a toy or light construction, has at least one tube with a sleeve screwed over its end, and a bore through the sleeve perpendicular to its axis of diameter very close to that of the tube. - Several such tubes are pref. hinged together by pins traversing further bores in the tubes and sleeves. The tubes, sleeves, and pins are pref. of polyvinyl chloride. The bores for the tubes and pins are pref. perpendicular to one another and to the sleeves. The tubes are pref. fixed together by friction or glue.
Patent BE-896899-A (BE)
IPC: B41J11/46
Filed: 1983-05-31
Abstract: 1. A method for advancing and treating or working continuously a flexible, deformable preferably blank support such as a paper band (8) stocked in roll or in fold form or the like intended to pass into a computer printer with the use of independent units (M) capable of realizing different printings in black or any other colour for realizing a plurality of sheets or documents by printing on the said band printings controlled by the computer printer in association with reading and detection means, characterized in that the said band (8) passes a succession of independent units each provided with a microprocessor (P) and with their own text printing means (M) recto and/or verso and marking, reading and working means.
Patent CA-1036949-A (CA)
Inventor: HEITMANN HANS-GUENTER
IPC: B01D35/06
Filed: 1974-04-09
Granted: 1978-08-22
Abstract: ABSTRACT     Electromagnetic filter for impure water including an elongated sub-stantially vertically disposed vessel traversible by impure water that is to be purified, a charge of magnetizable ball-like pellets received in the vessel, electric coil means coaxially surrounding the vessel, the coil means being electrically energizable to produce a magnetic field, rinsing water supply means connected to the substantially vertically disposed vessel at the lower end thereof, rinsing water discharge means connected to the vessel at the upper end thereof, passage means having a multiplicity of openings distributed over the cross section of the vessel in a plane disposed transversely to the axis of the vessel at substantially the middle of the charge of ball-like pellets, a pair of water connector means, respectively, for supplying water to and discharging water from the vessel, means connecting the openings of the passage means to one of the water connector means, and respective lines extending from the ends of the vessel to the other of the water connector means, a shutoff valve being connected in one of the lines.
Patent CA-1042861-A (CA)
Inventor: BENEDIKTER KARL
IPC: B02C13/20
Filed: 1974-07-04
Granted: 1978-11-21
Abstract: DISINTEGRATOR            Abstract of the Disclosure A disintegrator comprising two motor-driven rotors which rotate in opposite senses in a housing, each of the two rotors carrying at least one circular series of working tools for treating material, said circular series of working tools of said rotors being concentric, at least one of said circular series of working tools being provided with fan blades, said fan blades extending within the circular series of said working tools, each of said fan blades being disposed between two of said working tools.
Patent CA-1037691-A (CA)
Inventor: KAISER HAROLD D
IPC: H05K3/12
Filed: 1974-11-15
Granted: 1978-09-05
Abstract: CERAMIC DIELECTRICS      Abstract Production of a sintered ceramic dielectric formed from a green sheet having a uniform microporous structure providing uniform dielectric properties and compressibility for lamination of stacked green sheets into a unitary laminate which may be provided with an internal pattern of electrical conductors extending therein.  The structure is obtained by blending the ceramic particulate with a binder resin soluble in an azeotropic mixture which is formed from a solvent for the binder resin and a non-solvent in which the resin is at most only slightly soluble, which on evaporation of said azeo-tropic mixture forms said structure.
Patent CA-1043460-A (CA)
Inventor: HORVATH STEPHEN
IPC: G07C9/00
Filed: 1975-02-13
Granted: 1978-11-28
Abstract: ABSTRACT OF DISCLOSURE          Magnetic identification apparatus in which a magnetically coded instrument such as a key or card is inserted into a reader which reads the recorded code.  The code is recorded by disposition of discrete magnets in the instrument and the reader senses the code by generation of electromotive force in sensor elements therein caused by movement of the magnets relative to the sensor elements as the instrument is inserted into the reader.
Patent CA-1047722-A (CA)
Inventor: HERRINGTON FOX J
IPC: B29C48/90
Filed: 1975-03-17
Granted: 1979-02-06
Abstract: METHOD AND APPARATUS FOR THE EXTRUSION OF TUBULAR THERMOPLASTIC FILM ABSTRACT OF THE DISCLOSURE The present invention relates to a method and apparatus for the extrusion of tubular thermoplastic film which comprises extruding a melt of thermoplastic material through an annular orifice to form a bubble or tube and while the tube is still in a semi-molten condition, passing the tube through an extrusion cooling and shaping means having a plurality of multi-perforated air rings shaped in congruance to the desired shape of the inflating tube. This method allows increased production speeds and minimized guage variation while maintaining bubble stability.
Patent CA-1044155-A (CA)
Inventor: KAWASHIMA ISAO
IPC: G11B19/20
Filed: 1975-04-03
Granted: 1978-12-12
Abstract: TURNTABLE MAT                   ABSTRACT OF THE DISCLOSURE          A mat for a phonograph record turntable is made up of at least one rubber or other flexible enclosure defining at least one sealed interior space which contains a fluid material, preferably in the form of a viscous liquid, so as to provide a cushioned, vibration-damping record supporting surface which conforms to the shape of a warped or otherwise distorted phonograph record placed thereon.  In order to avoid the accumulation of the liquid at any one portion of the mat when the turntable is not horizontally disposed, the interior of the mat may be divided into a plurality of liquid-containing spaces which are isolated from each other, as by partitions therebetween, and/or each interior space may further contain absorbent material which takes up the viscous liquid.  The vibration-damping properties of the mat may be enhanced by providing solid particles which float in the viscous liquid.
Patent CA-1050622-A (CA)
Inventor: TUSTISON GALEN F
IPC: H03K7/04
Filed: 1975-04-30
Granted: 1979-03-13
Abstract: PULSE POSITION AND PHASE MODULATOR         GALEN F . TUSTISON                ABSTRACT OF THE DISCLOSURE An electronic circuit for generating pulse position modulation or phase modulation.  Pulse position modulation is generated by applying a composite signal, which is the summation of a radio frequency ramp voltage and a modulating voltage, to the input of a fixed threshold trigger circuit. The output pulses of the trigger circuit are of constant magnitude and duration but vary in time in response to the modulating voltage.  Phase modulation is generated by passing the output pulses of the trigger circuit through a filter tuned to some odd harmonic of the frequency of said output pulses to recover a phase modulated sinewave.
Patent CA-1050965-A (CA)
Title: 11.beta.-ALKYL-2-AZAESTRATRIENES AND INTERMEDIATES
Inventor: PAPPO RAPHAEL
IPC: C07D217/24
Filed: 1975-05-05
Granted: 1979-03-20
Abstract: ABSTRACT OF THE DISCLOSURE            Novel 2-aza-steroids of the general formula   wherein R is an alkyl radical containing 1 to 7 carbon atoms or a cycloalkyl group containing 4 to 8 carbon atoms; R' is an alkyl radical containing 1 to 4 carbon atoms; and X is carbonyl or .beta.-hydroxymethylene are prepared by reacting a compound of the general formula   with a dehydrogenating agent.  When the corresponding ketone derivative of the above hydroxy compound is desired, the hydroxy compound is oxidized with sulfur trioxide.  These novel steroids are valuable pharmacological agents as shown by their anti-viral activity and hypolipemic activity.
Patent CA-1042996-A (CA)
Inventor: SAIFI MANSOOR A
IPC: H01G4/40
Filed: 1975-12-03
Granted: 1978-11-21
Abstract: A RESISTANCE-CAPACITANCE NETWORK            Abstract of the Disclosure A windable resistance-capacitance (R-C) network having at least three terminals and formed of adjacent first and second alternating layers of dielectric and electrically conductive low-resistance material is disclosed, in which discrete resistance and capacitance network elements of predetermined value are interconnected and formed by removing portions of the layers of conductive material along appropriately positioned lines.  The present network can be economically mass produced and the formed resistance and capacitance elements exhibit a minimal distributive effect.
Patent CA-1049988-A (CA)
Inventor: FARKAS LASZLO
IPC: E01B25/24
Filed: 1975-12-09
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE             The invention provides a flexible joint between the rail sections of an overhead trolley conveyor track for mines, wherein the track rails, preferably being I-sections, are formed with top and bottom flanges.  Means for connecting, aligning and suspending the track are provided on the outside surfaces of the flanges of abutting track rail sections.  These means are so con-structed that the rail ends are detachable and the rails can be turned and reattached upside down to said con-necting, aligning and suspension means.
Patent CA-1056662-A (CA)
Title: Method and apparatus for consolidating blocks of marble and similar natural stones
Inventor: MAROCCO GIUSEPPE
IPC: C04B41/63
Filed: 1975-12-29
Granted: 1979-06-19
Abstract: A B S T R A C T      A block to be consolidated, which is contained in a bag made of liquid tight flexible sheet  material, is enclosed in a pressure tight container with the open mouth of the bag open upwardly.  While the vacuum is maintained in the container, a liquid medium is supplied into the container and around the bag until the liquid medium reaches a level lower than the level of the open mouth of the bag, after which the container is evacuated into a vacuum state, and then a fluid hardenable resin composition is fed into the bag, through its open mouth, until the block is immersed in said composition.  Thereafter, the vacuum is released from the container, so that the fluid resin composition deeply penetrates into all the cavities of the block which are open to the outside, and finally the resin composition is allowed to harden, whereby a consolidated block is obtained.
Patent CA-1047580-A (CA)
Inventor: POHJOLA JORMA T T
IPC: B62D11/22
Filed: 1976-01-30
Granted: 1979-01-30
Abstract: ABSTRACT OF THE DISCLOSURE          The present invention provides a vehicle comprising a frame and a swivelling track, including a track mat, mounted thereon, said track mat being adapted to be lengthened on one side thereof and correspondingly shortened on the other side thereof by the turning, with reference to said frame, of an  end roll, rotatably mounted on a shaft, guiding said track mat so as to bring said track mat into a curved position to cause the vehicle to turn.
Patent CA-1040066-A (CA)
Inventor: BOPP ROBERT D
IPC: B62D33/07
Filed: 1976-02-27
Granted: 1978-10-10
Abstract: ABSTRACT OF THE DISCLOSURE     An improved actuator means for moving by hydraulic fluid the locking pin of a tilt cab locking means to the released pos-ition against the biasing force of spring means that normally bias the locking pin toward a transversely-entered locked position re-lative to a blade and a blade housing member respectively se-cured to the vehicle chassis and to the tilt cab, comprises a uni-tary housing having an outer tubular position secured at one end to a rigid leg of the blade housing about the locking opening, a first transverse wall closing the other end of the outer tubular portion and containing a first opening, an inner cylinder por-tion coaxially arranged within the outer tubular portion and se-cured at one end with said first transverse wall about said first opening, and a second transverse wall closing the other end of the inner cylinder portion.  A fluid-operated piston in the cyl-inder portion is secured to a locking rod that extends through a second opening contained in the second transverse wall, the end of the locking rod comprising the locking pin.     Fluid is admitted via a passage coaxially of the locking rod, entering through a rod-shaped end projecting beyond the hous-ing and via a port opening into the cylinder between the piston and the second transverse wall, driving the piston in the direc-tion to withdraw the locking pin.
Patent CA-1047785-A (CA)
Inventor: LOVAGNY GYULA
IPC: G01V7/08
Filed: 1976-03-02
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE:           An apparatus for use in measuring changes in gravitatio al force.  The apparatus has a balance member and means for mounting the balance member in a balanced, generally horizontal position about a pivot point.  The balance member is made from materials having different densities with one material in the member on one side of the pivot point and the other material on at least the other side of the pivot point.  The balance member and mounting means are mounted in a self-leveling container.
Patent CA-1060541-A (CA)
Inventor: KNAPP KARL
IPC: H01M10/16
Filed: 1976-04-06
Granted: 1979-08-14
Abstract: ABSTRACT OF THE DISCLOSURE           An accumulator with plate element of positive and negative electrode plates with interposed separators, lugs on the electrode plates interconnected by connecting straps, and at least one rib secured on the top surface of the plate to secure the plate element.  This enhances the capability of the accumulator to withstand vibration, i.e. makes it shake-resistant.
Patent CA-1053554-A (CA)
Inventor: HAENNI EDUARD A
IPC: B21D5/02
Filed: 1976-06-18
Granted: 1979-05-01
Abstract: ABSTRACT OF THE DISCLOSURE          The invention provides a bending tool for the bending of sheet metal comprising a bending bar connected to the ram of a bending press and a female bending die cooperating with said bending bar, said female bending die being provided with a longitudinal groove on the side facing said bending bar, the groove determining by its shape, i.e. its width and depth, the bending angle to be achieved in the sheet metal, whereby at least one of the limiting planes of the groove is displaceable in its position relative to the other limiting planes of the groove to change the shape of the groove and thereby the angle to be bent in the sheet metal.
Patent CA-1078733-A (CA)
Inventor: SCHAEPEL DIETMAR
IPC: A61L15/26
Filed: 1976-08-11
Granted: 1980-06-03
Abstract: ABSTRACT OF THE DISCLOSURE         This invention relates to the manufacture of novel bandages which are based on stable polyurethane urea gels. The gels are prepared from NCO prepolymers, which are obtained from polyethers which contain at least 40% of ethylene oxide units, and chain extending agents such as water and/or poly-amines.  The gels may be prepared with perfumes, pharmaceutical preparations and other additives.  The bandage is optionally made with supporting, intermediate and/or covering layers.
Patent CA-1071234-A (CA)
Title: N-(1,1-SUBSTITUTED PROPYNYL)-.alpha.-(3,5-SUBSTITUTED PHENOXY) ALKYL AMIDES AND THEIR USE AS HERBICIDES
Inventor: ARNEKLEV DUANE R
IPC: A01N25/00
Filed: 1976-12-31
Granted: 1980-02-05
Abstract: Abstract of the Disclosure N-(l,l substituted propynyl)- q (3,5-substitted phenoxy) alkyl amides compounds having the formula   in which R1 and R2 are independently halogen or alkyl having 1 to 4 carbon atoms; R3 is alkyl hav-ing 1 to 4 carbon atoms; R4 and R5 are independently hydrogen or alkyl having 1 to 3 carbon atoms; and their use as herbicides.
Patent CA-1085931-A (CA)
Inventor: SCHULMAN JOSEPH H
IPC: A61N1/362
Filed: 1977-01-14
Granted: 1980-09-16
Abstract: IMPLANTABLE UNIPOLAR PACEMAKER WITH IMPROVED             OUTER ELECTRODE PLATE                 ABSTRACT OF THE DISCLOSURE A unipolar living tissue stimulator of the implant-able type with an outer plate electrode which in one embodi-ment consists of a flat metal plate slotted by slots to form a plurality of electrically conductive strips.  Each strip is electrically in contact with any other strip through only a single path.  The strips are dimensioned so that any substan-tially square or circular surface area on any strip is signi-ficantly smaller than the total conductive surface area of the plate.  Consequently, the heating of the slotted plate due to an external alternating magnetic field is reduced signifi-cantly.
Patent CA-1040892-A (CA)
Inventor: HENLE RICHARD G
IPC: F16H7/08
Filed: 1977-02-22
Granted: 1978-10-24
Abstract: ABSTRACT OF THE DISCLOSURE          A transmission, in which power is transmitted from one variable diameter pulley to another through an endless band, has an automatic band tensioning mechanism. The band tensioning mechanism includes a tensioning shaft, an adjusting wheel rotatably mounted on the shaft, and a spring connected between the shaft and the wheel.  A worm engaged with the wheel is mounted on a shaft slidably received in a locking member.  The worm has a locking shoulder at one end which is normally urged, by the spring acting through the wheel, into engagement with a locking shoulder on one end of the locking member.  The worm is moved out of locking engagement against the bias of the spring for rotation of the worm and wheel, and tightening of the spring.                             -1a-
Patent CA-1103701-A (CA)
Inventor: IRANI MAZIN R
IPC: C07C17/42
Filed: 1977-03-15
Granted: 1981-06-23
Abstract: ABSTRACT OF THE DISCLOSURE      A stabilized methylene chloride composition consisting essentially of methylene chloride and stabilizing amounts of mixed amylenes, propylene oxide, butylene oxide and tertiary butylamine.  The composition finds use as a vapor degreasing solvent which may be employed at high temperatures in view that the composition maintains the stability of methylene chloride for long periods of time under such conditions.
Patent CA-1084692-A (CA)
Inventor: BAUM ELLIOT H
IPC: D06P1/651
Filed: 1977-03-17
Granted: 1980-09-02
Abstract: ABSTRACT OF THE DISCLOSURE        A dye-bath oxidant for use in the dyeing of fabrics and the like comprising a mixture of bromate and iodate salts.
Patent CA-1062592-A (CA)
Inventor: SANDERSON JAMES A
IPC: C12Q1/50
Filed: 1977-04-04
Granted: 1979-09-18
Abstract: ABSTRACT         An improved method and compositions for the determination of creatine phosphokinase in a body fluid, which method comprises (a) incubating the body fluid with a thiol activator, creatine phosphate, hexokinase, glucose-6--phosphate dehydrogenase, glucose, nicotinamide adenine di-nucleotide, and from 0.02 to 0.10% weight/volume of a non-ionic ether-ester polyoxyethylated vegetable oil surfactant for a time sufficient to activate the creatine phosphokinase;          (b) mixing the resulting incubate with adenosine-5'-diphosphate, the tetrazolium salt dye, and adenosine-5'-monophosphate;       (c) incubating the resulting mixture for a time sufficient to develop measurable color; and (d) stopping the reaction after a pre-determined time with an acid.
Patent CA-1060066-A (CA)
Inventor: LUBBEHUSEN PAUL
IPC: B65G53/46
Filed: 1977-05-25
Granted: 1979-08-07
Abstract: ABSTRACT OF THE DISCLOSURE     Apparatus for discharging bulk material into a pneumatic conveyor conduit has two chambers, one disposed above the other, the upper chamber having an inlet orifice controllable by a pivotal closure flap and the lower chamber communicating with an outlet orifice from the upper chamber, also controllable by a pivotal closure flap.  The flaps are balanced as by counter-weights so as to leave their respective orifices virtually completely open in the absence of outside force acting on the flaps, and pressure nozzles are disposed adjacent the flaps in their fully open position, to assist movement towards their closed positions as required.  A level sensing means is arranged in the lower chamber to sense when material therein drops to a predetermined level, for re-filling of the chamber from the upper chamber.
Patent CA-1089372-A (CA)
Inventor: STERNBY ARTHUR J
IPC: B01D29/00
Filed: 1977-05-26
Granted: 1980-11-11
Abstract: Abstract of the Disclosure Flow spreading method and apparatus particularly adapted for use with a geneally parabolic, slotted screening or dewatering surface, which redimensions the cross-sectional shape of a flow of material from a relatively narrow width, deep depth flow to a relatively shallow depth, wide width flow approximately equal to the width of the surface to which the flow is delivered.  The apparatus includes a curved plate pre-ferably having a substantially constant radius of curvature and a conduit which directs the material against the curved plate non-tangentially with respect to its surface to induce a smooth but rapid redirection and hence, redimensioning of the flow cross-sectional configuration.  The conduit feeding the material may have at least its terminal portion constructed of a flexible material which allows the conduit outlet to be pressed against the surface of the curved plate and deformed somewhat to enhance flow spreading while still permitting the passage of relatively large objects through the conduit.
Patent CA-1089023-A (CA)
Inventor: STUBBS ELMER L
IPC: F24H3/04
Filed: 1977-06-23
Granted: 1980-11-04
Abstract: ABSTRACT     Microwave heating method and apparatus for heating a room and like spaces wherein microwave energy is used to heat a fluid medium passed through a microwave energy absorptive cham-ber with energy reflective walls into which the energy is radi-ated and contained, and the fluid medium so heated is passed from the absorptive chamber and used to transfer the heat to a room or like space.  In one form of the invention disclosed a microwave energy absorbent liquid passed through the absorptive chamber directly receives and converts the microwave energy to heat in the liquid.  In another form a microwave energy absor-bent body has pipe sections for conducting a liquid through the body and the body heated by the microwave energy transfers heat to a liquid flowing in the pipe sections.  In yet another form a plurality of microwave energy absorbent bodies are heated by microwave energy and a liquid is passed over the heated bodies to receive heat therefrom.  In a further form of the invention disclosed a plurality of microwave energy absorbent bodies are heated by the microwave energy and a flow of air is passed over the heated bodies to receive heat therefrom.  An arrangement of the microwave energy absorbent substance in a parabolic config-uration with the output of the source of microwave energy at ap-proximately the focal point is highly effective for increasing energy absorption by the absorbent substance.