baber/WOPTO huggingface dataset:
Patent CA-1210365-A (CA)
Inventor: RAISIO REIJO
IPC: B60P1/48
Filed: 1983-09-08
Granted: 1986-08-26
Abstract: ABSTRACT OF THE DISCLOSURE:           Equipment for loading or unloading an exchange platform or a container onto or off a vehicle over the rear of the vehicle.  The equipment comprises:  a substantially linearly-extending auxiliary frame pivotably mounted on a chassis of the vehicle at an intermediate region of the chassis by a transverse horizontal shaft or an articulated joint, herein referred to as a fourth articulated joint, the joint being located on the chassis of the vehicle substantial-ly forwardly of support rolls which are fitted at the rear of said chassis, and an L-shaped loading frame having a first and a second limb and also having one end of the first limb pivotably attached by a first articulated joint to the auxiliary frame, the free end of said loading frame being provided with grasping means for engaging a grasping member of the exchange platform or the container.  The equipment further comprises first cylinder-piston means for pivoting the loading frame in relation to the auxiliary frame, the first cylinder-pistion means having one end fixed to the free end of the auxiliary frame by a second articulated joint and its other end fixed by a third articulated joint to an intermediate region of the first limb of said loading frame.  The first articulated joint is located between the second articualted joint and the fourth articulated joint.          Second cylinder-piston means are arranged to pivot the auxiliary frame relative to the chassis, the second cylinder-piston means being pivotally connected at one end to the chassis and at the other end to the auxiliary frame.  The pivotal connection between the second cylinder-piston means and the auxiliary frame is located in an intermediate region of the  loading frame between the  second and fourth arti-culated joints.
Patent CA-1203884-A (CA)
Inventor: MARINOV MIHAIL T
IPC: G01L5/00
Filed: 1983-09-15
Granted: 1986-04-29
Abstract: ABSTRACT OF THE DISCLOSURE:         The apparatus comprises a base and two movable opposite centres, one of which is fastened to a rotable axle, while the other is fastened to a screw by means of a bearing, and they are in two parallelly disposed plates.  Between the plates there is disposed a tank filled with an acoustic medium, and underneath it there is a sensor, which is con-nected to a measuring system.  Transversely to the plates there are fastened two parallel guides to which the base is suspended with a collar fastened to it.  The base is provided with a driving screw and a handle.  A spring, which is dis-posed within the collar and is attached to it, is fastened rigidly to a guiding sleeve.  To this sleeve there is fastened the tank, on which there are seated parallel rotating rolls. The guide is connected to the limiting sleeve of the sensor, disposed inside it, by means of a locking nut, which is pressed against a second nut, fastened to the guiding sleeve.
Patent CA-1213126-A (CA)
Title: Method for removing unwanted gaseous components from  hot flue-gases
Inventor: LINDE GERHARD
IPC: C01B17/16
Filed: 1983-10-07
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE         A method for removing unwanted gaseous compon-ents from hot flue-gases, produced by combustion of carbon-containing fuels, is described.  For purposes of cooling and precleaning, the flue-gas is passed through regenerators and then to a washer, containing a physically acting solvent, in order to absorb SO2.  After absorbing the SO2, the said solvent is subjected to regeneration and is then returned to the washer.  In order to save energy, it is proposed that the hot flue-gas in the regenerators be cooled, in heat-exchange with atmospheric air, to temperatures of between 0 and 60°C, and that it be washed, at that temperature, with a solvent consisting mainly of tetraethylene-glycol dimethylether.  The method according to the invention permits full utilization of the waste-heat from the flue-gas to be cleaned.
Patent CA-1220768-A (CA)
Inventor: MELAS ANDREAS A
IPC: C30B25/14
Filed: 1983-12-08
Granted: 1987-04-21
Abstract: TITLE: BUBBLER CYLINDER AND DIP TUBE DEVICE            ABSTRACT OF THE DISCLOSURE     An all welded square bottomed stainless steel cylinder and dip tube device for transferring by vapor deposition very reactive electronic grade organometallic liquid to a deposition system includes a top fill opening and inlet and outlet diaphragm valves, and is coated on the interior with PVF Teflon to several thousandths of an inch thickness.  Contamination of the liquid is eliminated or at least substantially minimized since the device is stable in an upright position, the diaphragm valves each have a very small and inert area exposed to the liquid, and the coating serves as a barrier to contamination of the liquid by the metal of which the cylinder and dip tube are made.
Patent CA-1231906-A (CA)
Inventor: KLEYNJAN CORNELIS
IPC: C10B57/04
Filed: 1984-02-27
Granted: 1988-01-26
Abstract: ABSTRACT OF THE DISCLOSURE            A method of solvent refining coal to produce normally solid solvent refined coal which can be used for the manufacture of high quality electrode coke, includes a two-step liquefaction process.  The process includes contacting coal with a solvent in a first step, thereby to refine the coal partially in a first reaction.  Thereafter some of the solvent is removed, and, in a second step, the partially refined coal from the first step is allowed to remain in contact with the residual solvent for further refining of the coal in a second reaction.  After the second reaction and separation of undissolved matter therefrom, at least some of the residual solvent is removed, thereby to produce normally solid solvent refined coal as precursor for the manufacture of high quality electrode coke.  The invention also provides solvent refined coal when produced by said method.
Patent CA-1222670-A (CA)
Inventor: SIEGMUND WALTER P
IPC: G02B23/24
Filed: 1984-03-22
Granted: 1987-06-09
Abstract: METHOD AND APPARATUS FOR DEFLECTING THE TIP OF AN ENDOSCOPE                          ABSTRACT A method and apparatus for deflecting the tip of an endoscope in polydirectional fashion using one rack and pinion set and one pair of deflection cables.
Patent CA-1198033-A (CA)
Inventor: MILLS CARL R
IPC: F15B1/24
Filed: 1984-03-30
Granted: 1985-12-17
Abstract: ABSTRACT      A piston accumulator having a piston-poppet assembly to equalize substantially the liquid-gas pressure appearing across a piston seal.  The assembly projects into the hydraulic chamber from its housed position within a socket recess formed in the piston.  In response to an excess pressure differential between the gas chamber and liquid chamber of the accumulator, the assembly prematurely seals off the hydraulic passage which communicates with the hydraulic chamber of the accumulator.          This premature sealing operation traps and pressurizes a small portion of hydraulic liquid within the reduced hydraulic chamber so that the pressure differential which would otherwise appear across the piston seal is reduced or eliminated.
Patent CA-1227473-A (CA)
Inventor: NELSON NORMAN A
IPC: F16K3/02
Filed: 1984-04-26
Granted: 1987-09-29
Abstract: Abstract A gate valve, seat, and face seal therefor, the valve including a valve body defining a longitudinal flowway and a valve element mounted in the valve body and movable transverse to the flowway between open and closed positions.  The valve seat mounted in the valve body includes a seat body having an axially facing annular contact face for opposition to the valve element and an annular groove extending axially thereinto, the annular groove in turn having inner and outer side walls.  The face seal comprises an annular elastomeric seal body having a base portion disposed in the annular groove and a sealing portion which, in a relaxed condition, projects axially out-wardly from the annular groove.  The seal body further has an annular auxiliary sealing formation extending about its outer diameter and sealing engaging the outer side wail of the annular groove.
Patent CA-1254415-A (CA)
Inventor: CASERTA ANTHONY L
IPC: G02B6/24
Filed: 1984-04-30
Granted: 1989-05-23
Abstract: Abstract of The Disclosure A plug-in interconnection for optical and avioptic cables for connecting those cables into equipment such as circuit boards having fiber optic circuitry running in a plane normal to the axis of the plug-in interconnection.  In the interconnection, a male connector having the end of the optical fiber means of the cable projecting from the end thereof is plugged into an on-axis female receptacle.  In the receptacle, an aperture normal to its axis receives either the end or light from the end of the optical fiber circuit means in the equipment being interconnected.  Reflecting means in the bore of the female receptacle aligned with the axis of optical fiber means in the male plug-in connector, when plugged in, reflects light signals between the optical fiber means in the connector and the circuit means in the equipment.  An embodiment in which the light signal reflecting means is in the male connector is also disclosed.  The interconnection can incorporate electrical termination means such as to provide a combined optical and electrical plug-in connector.
Patent CA-1220135-A (CA)
Inventor: DEDE LASZLO
IPC: A23K10/24
Filed: 1984-06-01
Granted: 1987-04-07
Abstract: ABSTRACT           The invention relates to a process for the preparation of protein concentrates and nutriments by processing animal blood.         According to the invention to the animal blood or to the fractions thereof separated by centri-fuging additives are added, the mixture is submitted to heat treatment, then the precipitated proteins are optionally separated and dried.
Patent CA-1218169-A (CA)
Inventor: FRUZZETTI PAUL R
IPC: G01M3/20
Filed: 1984-06-08
Granted: 1987-02-17
Abstract: Abstract Counterflow Leak Detector With Cold Trap A counterflow helium mass spectrometer leak detector includes a test port for receiving a gas sample including the tracer gas helium, a high vacuum pump such as a diffusion pump and a mass spectrometer tuned to detect the helium.  The mass spectrometer is coupled to the inlet of the high vacuum pump.  The leak detector further includes a cold trap containing liquid nitrogen coupled between the test port and the foreline, or outlet port, of the high vacuum pump.          The helium received at the test port passes in re-verse, or counterflow, direction through the high vacuum pump to the mass spectrometer.  One or more mechanical vacuum pumps insure that the pressure at the foreline of the high vacuum pump is maintained at a prescribed level during a leak test.  The cold trap condenses contaminants, water vapor and other gases from the gas sample and prevents backstreaming of oil from mechanical vacuum pumps.
Patent CA-1229937-A (CA)
Inventor: IMAI RYUSAKU
IPC: H04B7/24
Filed: 1984-06-18
Granted: 1987-12-01
Abstract: ELECTRONIC CONFERENCE SYSTEM     ABSTRACT OF THE DISCLOSURE     An electronic conference system for a remote conference among a plurality of stations, each of the stations comprising an absolute number providing element, for providing an absolute number to an input picture data, an absolute number transmission element for transmitting the absolute number to another station, and a picture data transmitting element for transmitting the picture data only when the another station does not have the number equal to the absolute number, whereby, the same picture data are supervised by the same absolute number.
Patent CA-1235078-A (CA)
Title: Monoclonal antibodies, to bovine serum albumin and  their use in bsa isolation
Inventor: YOSHIDA HAJIME
IPC: C07K1/22
Filed: 1984-06-26
Granted: 1988-04-12
Abstract: ABSTRACT           "Monoclonal antibodies, processes for their preparation and methods for their use"      Monoclonal antibodies specific for bovine serum albumin are prepared by immunizing a mammal with bovine serum albumin to produce cells capable of producing antibodies in the body of said mammal, fusing said cells with lined myeloma cells originating from a mammal other than the immunized mammal, selecting the resultant fused cells for the production of antibodies specific for bovine serum albumin, subjecting the selected fused cells to cloning  to produce monoclones, selecting the resultant monoclones for reactivity with at least one member selected from bovine serum albumin and other related albumins, culturing the selected monoclones and recovering the desired monoclonal antibody from the culture thereby obtained.     Such monoclonal antibodies specific for bovine serum albumin are used in processes for isolating bovine serum albumin from a bovine serum albumin-containing material.
Patent CA-1224300-A (CA)
Inventor: DICK KEVIN F
IPC: C08G63/68
Filed: 1984-07-26
Granted: 1987-07-14
Abstract: ABSTRACT OF THE DISCLOSURE               This invention is directed to a carbonate polymer having improved thermal stability wherein the polymer has copolymerized therewith an effective amount of an oligomer having the formula H - [O-R-O-P (ORl)]n - O-R-OH   wherein R is the divalent residue of a dihydxic mononuclear phenol or a dihydric polynuclear phenol, R1 is an alkyl, aralkyl or alkaryl group having from 1 to 25 carbons, and n is a number having an average value from 1 to 200.
Patent CA-1234845-A (CA)
Inventor: MAHNKE PARKER E
IPC: A63B23/00
Filed: 1984-08-01
Granted: 1988-04-05
Abstract: ABSTRACT         An  exercise bench for use by a trainee in the perform-ance  of  free weight exercises using a  barbell  type  apparatus including  an  elongate  bar with weights carried on  either  end thereof.   The  bench includes a first frame assemblage having  a pair  of spaced apart upstanding members,  including  cradle-like supports for supporting the elongate bar of the barbell apparatus and  a  second frame assemblage.   The  second  frame  assemblage includes  a seat portion and a back portion,  a part of the  seat portion  being  uniquely disposed forwardly of the plane of  said upstanding members and a part being disposed rearwardly  thereof.          The  back portion is also rearwardly spaced apart from the  plane of  the  upstanding members so that,  with the barbell  apparatus being supported on said support cradles,  the trainee can sit  on said  seat  portion facing the elongate bar of the apparatus  and lean  against  the back portion with his upper  torso  positioned between the elongate bar and the back portion.   In this way  the trainee  has positive control over the free weights at all  times and,  upon  completion  of the lifting exercise,  can easily  and safely replace the weights on the conveniently located supporting cradles during the last downward movement of the weights.
Patent CA-1214231-A (CA)
Title: Cable connector and method of coupling flat multi- wire cable
Inventor: IOSSO THOMAS P
IPC: H01R13/648
Filed: 1984-08-15
Granted: 1986-11-18
Abstract: -5-ABSTRACT OF DISCLOSURE CABLE CONNECTOR AND METHOD OF COUPLING FLAT MULTI-WIRE CABLE A multi-conductor flat cable-connector assembly wherein the cable comprises a plurality of insulated conductors surrounded first by a conductive shield and then an insulating jacket, and the connector comprises a metal housing enclosing an array of pins or sockets and having a pair of plate portions between which the cable is clamped with the shield folded back over the insulating jacket and disposed between the pair of plates with both plates being in contact with said shield.
Patent CA-1220507-A (CA)
Inventor: PALAC KAZIMIR
IPC: H01J9/22
Filed: 1984-09-25
Granted: 1987-04-14
Abstract: ABSTRACT OF THE DISCLOSURE    A tensed color selection electrode assembly is utilized in screening a pattern of phosphor areas upon the target surface of the faceplate of a color cathode ray tube and is thereafter incorporated as a component of the tube.  The faceplate is formed of a material having a predetermined temperature coefficient of expansion and has registration affording means thereon.  The initial assembly includes a severable mount formed of a material having a temperature coefficient of expansion greater than that of the faceplate and has a central opening of a predetermined expanse.  A planar metal foil having a predetermined pattern of apertures and formed of a material having a temperature coefficient of expansion not greater than that of the mount is secured to the mount.  First and second frames, each having an overall span less than the mount opening and each having a central aperture dimensioned too enclose the target surface, are formed of a material having a temperature coefficient of expansion approximating that of the faceplate.  Each frame further includes a pair of spaced apart sealing lands with one sealing land of each frame disposed in a confronting relation.          Devitrifying frit disposed between the confronting sealing lands bond the frames and a peripheral portion of the foil in sandwich fashion to maintain the foil in tension.  Index bosses associated with the other sealing land of the first frame co-operate with the registration affording means on the faceplate to permit repeated precise registrations between the foil and the faceplate to facilitate screening of the phosphor pattern as well as to facilitate mating of the electrode assembly to the faceplate. Finally, the invention contemplates a method of utilizing the electrode assembly for screening a phosphor pattern as well as methods of making a color cathode ray tube having such an electrode assembly.
Patent CA-1220053-A (CA)
Title: Method for chromatographic analysis and apparatus  therefor
Inventor: MATSUSHITA SUSUMU
IPC: G01N30/60
Filed: 1984-09-28
Granted: 1987-04-07
Abstract: TO-4-36518C/KT/84.                  ABSTRACT OF THE DISCLOSURE            In  chromatographic  analysis  by  the  steps  of adding a sample solution to a flow of an eluant, passing the eluant flow through a separation column thereby converting the  eluant  flow  into an eluate flow containing component ions  of  the  eluant  flow  in  separate  zones,  passing  the eluate flow through  an  ion-exchange membrane tube thereby allowing the eluate to come into contact with an aqueous solution of an H+ form or OH-  form electrolyte outside the tube through the medium of the membrane wall of the tube, substituting those of  the component  ions contained in the eluate flow which have the same type of electric charge as H+ or OH- with said H+ or OH-  thereby giving rise  to a deionized solution flow, and passing the deionized solution flow through a detection cell thereby causing the component ions which have survived the substitution to be detected as separated into distinct zones, improvements are obtained by causing the aqueous solution of H+ or OH- form electrolyte has  been  exposed  to an  insoluble  ion  exchanger  equal  in liquidity  to  the  aqueous  solution.    Use  of  the  high molecular electrolyte having a molecular weight of 500 or more permits detecting anion or cation present in a very low concentration    with    ample    sensitivity    and    high reproducibility without provision of fowarding means.
Patent CA-1205880-A (CA)
Inventor: RORDEN WILLIAM L
IPC: H03F3/68
Filed: 1984-10-11
Granted: 1986-06-10
Abstract: Abstract A differential input receiver having normal and common mode impedance balanced inputs and a common mode rejection ratio approaching infinity is provided.  The receiver includes a differential input operational amplifier across which is connected a fixed gain in-verting amplifier.  The fixed gain, inverting amplifier being connected in a feedback configuration across the differential input amplifier.  Additionally, the values and ratios of the various resistors being selected to provide the balanced differential input and the sub-stantially zero common mode gain of the receiver.
Patent CA-1226194-A (CA)
Inventor: NIVEN IAN E
IPC: C11D3/12
Filed: 1984-10-18
Granted: 1987-09-01
Abstract: ABSTRACT OF THE INVENTION       The formation of poorly-dispersible material by interaction between sodium silicate and sodium aluminosilicate in a detergent powder can be reduced my acidification of the slurry prior to spray-drying.   An acid in an amount equivalent to from 1.5 to 3 parts by weight of hydrogen chloride per 6 parts of sodium silicate of sodium oxide to silica ratio 1 to 1.6 is added to precipitate at least part of the silicate.   Optionally, a powder-structurant is present.
Patent CA-1262416-A (CA)
Inventor: MIYAZAKI HIROSHI
IPC: G02B6/00
Filed: 1984-10-19
Granted: 1989-10-24
Abstract: ABSTRACT            An optical cable is formed by trunks connected end to end, fibres at the connected ends of the trunks being provided with two branches, independently connected to branches of fibres in the other trunk,  so that one of the branch connections  can  be  interrupted  without  interrupting communication through the cable. This enables fibres or trunks to be replaced or branched whilst the cable is in use. The connections between branches may be by fusion bonding, or by the use of optical fibre jumpers extending between branch connectors.
Patent CA-1231839-A (CA)
Inventor: SOLED STUART L
IPC: C22C1/00
Filed: 1984-10-31
Granted: 1988-01-26
Abstract: ABSTRACT OF THE DISCLOSURE            Use of a strong reducing agent such as calcium metal allows complete reduction of refractory and difficulty reducible mixed metal iron oxides to form alloys.  The powdered iron-based alloys can thus be prepared at significantly lower temperature than by the conventional melt technique.
Patent CA-1246315-A (CA)
Inventor: MORRISON ANDREW I
IPC: A47B83/00
Filed: 1984-12-12
Granted: 1988-12-13
Abstract: ABSTRACT OF DISCLOSURE            A spacer divider system adapted to partition an interior space into working sub-areas wherein desks, cabinets, and other work components are integrated with partition walls formed by modular panels that are interlocked in a spatial pattern defining the desired sub-areas or work stations.  Each panel includes a frame whose corners have recesses therein bordered by side ledges.  To join two or more panels in side-by-side relation to create a planar partition wall, sandwiched between the adjoining vertical sides of the panels is a standard having a longitudinal row of slots on opposing faces thereof and a threaded socket at either end.  The panels are locked together at their top and bottom by a clamp which bridges the complementary side ledges of the panels and is secured to the standard by a screw received in the end socket.  To join one panel at right angles to another, use is made of a four-sided connector post whose ends are notched to create a ledge on each side.  In this case, clamps screwed into the end sockets of standards placed against the vertical sides of the panels to be joined, act to bridge the complementary side ledges of the connector post and the panels.  The work components are provided with rear brackets having a series of hooks thereon which are received in the slots of the standards to cantilever the components therefrom.
Patent CA-1222686-A (CA)
Inventor: TAVSS EDWARD A
IPC: B32B15/12
Filed: 1984-12-28
Granted: 1987-06-09
Abstract: ABSTRACT OF THE DISCLOSURE   There is disclosed a substrate of layers of materials comprising fluoropolymer layers having sandwiched therein between a metal foil layer and a paper layer all suitably adhered to one another, the substrate being useful in fabricating a dentifrice tube and thereby substantially pre-venting product permeation and absorption, and oxygen absorption.
Patent CA-1242452-A (CA)
Inventor: UMEZAWA HAMAO
IPC: A61K31/16
Filed: 1985-02-28
Granted: 1988-09-27
Abstract: ABSTRACTS         The invention relates to Spergualin-related compounds of the formula:                     (I) (wherein R1 is a lower alkylene group which may be sub-stituted by a hydroxymethyl group; X is a hydrogen atom or a halogen atom; m and n are each 0 or an integer of 1 to 5) and salts thereof and a process for producing the same.          These compounds are active to inhibit the growth of both Gram-positive and Gram-negative microorganisms, and also appear to have anti-neoplastic effects of use in treating leukaemia.