baber/WOPTO huggingface dataset:
Patent CA-1212344-A (CA)
Inventor: GERHARD HELMUT
IPC: B65D88/12
Filed: 1983-06-17
Granted: 1986-10-07
Abstract: Freight Container and Corner Fitting Therefor.          ABSTRACT OF THE DISCLOSURE            The corner portions of a small or medium freight container are formed by the respective three section elements (31,32, 33) of the container frame and by a corner fitting (30) welded thereto. The section elements are hollow section elements of essentially square cross-section. The corner fitting (30) is formed with a corner opening (24) which is dimensioned so that the clear cross-sections of the section elements (31, 32, 33) are accessible as fork truck channels intended for the arms of a fork truck through the respective corner fitting. The edges of the corner fitting (30) and the section elements (31, 32, 33) inserted into the edge regions of the corner fitting are formed with aligned corner holes (25, 26) used for insertion of a crane hook tip or for securing and latch-ing of coupling or lashing elements.
Patent CA-1221080-A (CA)
Title: Fibrous media containing millimicron-sized  particulates
Inventor: HOU KENNETH C
IPC: B01J20/28
Filed: 1983-07-21
Granted: 1987-04-28
Abstract: Fibrous Media Containing Millimicron-Sized Particulates Abstract A self supporting fibrous matrix containing immobilized therein at least about 5% by weight of micro-particulate, with an average diameter less than 1 micron, preferably fumed silica, or alumina, and flocculating amounts of a neutral organic polymeric resin having oxygen atoms along the backbone thereof; is useful for fluid treatment and filtration processes, especially delipidization and depyrogenation of fluids such as serum.
Patent CA-1202790-A (CA)
Inventor: BLEVINS EARL L
IPC: B68C1/00
Filed: 1983-08-08
Granted: 1986-04-08
Abstract: STIRRUP ADJUSTING AND LOCKING DEVICE          Abstract of the Disclosure A secure positively adjusting and locking buckle for saddle stirrup straps is provided in which the buckle components cannot slide on the strap following proper adjustment.  The buckle components cannot be separated and lost.  When locked, the buckle has a very compact configuration.  It includes a thin depending metal strip sandwiched between strap layers by means of which the stirrup leather can have a permanent twist imparted to it to cause the stirrup to hang properly.
Patent CA-1204458-A (CA)
Inventor: SAINT DAVID
IPC: A47D13/10
Filed: 1983-09-02
Granted: 1986-05-13
Abstract: BATTERY-OPERATED CHILD'S SWING                    Abstract Of The Disclosure A child's swing or the like of the type having a supporting frame and a horizontal pendulum axle journaled in the frame and from which a seat is suspended.  A motor is mounted on the horizontal pendulum axle for movement with the axle.  A crank is mounted on the axle for move-ment with the axle, and is driven for rotation with respect to the axle by the motor.  A torsional spring is fixedly mounted with respect to the frame.  The spring is in spaced relation to the axis of the horizontal pendulum axle and is substantially parallel to it.  A sliding coupling couples the crank to the torsional spring.  Rotation of the crank imparts a force to the torsional spring through the coupling, resulting in a force moment about the axis of the horizontal pendulum axle.  The force moment causes the axle to rotate about its axis, thereby causing the seat to swing.
Patent CA-1238632-A (CA)
Inventor: VAYA JACOB
IPC: C07D499/46
Filed: 1983-10-25
Granted: 1988-06-28
Abstract: ABSTRACT OF THE DISCLOSURE     A process for the preparation of a 1'-ethoxycarbonyl-oxyethyl ester of penicillin -G having the formula:     (X)   which comprises reacting a compound of the formula (XI):       (XI) wherein Z is hydrogen or a cation selected from the group consisting of alkali metal, tri (lower alkyl) ammonium and tetra (lower alkyl) ammonium, with 1-bromoethyl ethyl carbonate in an organic solvent.  The 1'-ethoxycarbonyloxy ethyl esters are useful as antibiotic pro-drugs and are produced in accordance with the invention in better yields and higher purity than heretobefore.
Patent CA-1218548-A (CA)
Inventor: GOODNOW RONALD F
IPC: D21F1/00
Filed: 1983-11-10
Granted: 1987-03-03
Abstract: ABSTRACT OF THE DISCLOSURE         A suction dewatering system for a papermaking machine has a suction device with an opening extending longitudinally in a direction transverse to the path of material travel through the machine.  Elongated wear strips are supported on opposite sides of the opening to define a suction slot therebetween.  A guide channel extends longitudinally through at least one of the wear strips in a direction parallel to the suction slot.  An adjusting plate is shiftable longitudinally within the guide channel.    Oblique cam slots in the adjusting plate coact with fixed guide members to laterally adjust the position of the one wear strip relative to the other wear strip to thereby vary the width of the suction slot.
Patent CA-1204182-A (CA)
Inventor: FRIBERG GUNNAR S
IPC: H01B7/18
Filed: 1983-11-10
Granted: 1986-05-06
Abstract: APPLICANT: AB VOLVO TITLE: CABLE JACKET To provide a jacket for electrical welding cables with good torsional and bending flexibility as well as form strength at high internal pressures, a surrounding reinforcement layer of conventional warp-knit type is vulcanized into the rubber jacket. In the radial direction outside said reinforcement layer, one or more unidirectionally helically wound reinforcing cords are vulcanized into the rubber jacket, the spacing between adjacent cord windings measuring in the longitudinal direction of the jacket about 2-8 mm, preferably about 4 mm.
Patent CA-1245387-A (CA)
Inventor: ROSENQUIST NILES R
IPC: C08K5/42
Filed: 1983-12-09
Granted: 1988-11-22
Abstract: FLAME-RETARDANT COPOLYESTER-CARBONATE COMPOSITIONS  ABSTRACT OF THE DISCLOSURE         An improved flame-retardant copolyester-carbonate composition comprises in admixture:          (i)  an aromatic copolyester-carbonate, (ii)  an organic alkali metal salt of sulfonic acid or an organic alkaline earth metal salt of sulfonic acid or a mixture thereof, and (iii)  a fluorinated polyolefin.
Patent CA-1250465-A (CA)
Inventor: BOIRAT ROBERT
IPC: G02B26/08
Filed: 1984-01-06
Granted: 1989-02-28
Abstract: Commutateur pour circuit à guide de lumière qui comporte essentiellement un bloc transparent tronconique à grande base inclinée sur l'axe de sa surface latérale conique, qui est revêtue d'une gaine d'indice optique plus faible pour constituer un guide de lumière assurant des fonctions de collimation ou focalisation. Une deuxième gaine d'indice accru évite des réflexions parasites. Un faisceau lumineux émergeant de ce bloc par cette grande base peut être dirigé vers divers éléments optiques, celui qui reçoit ce faisceau étant choisi par un positionnement angulaire convenable de ce bloc autour de son axe. Des facettes de ce bloc permettent d'asservir ou de commander optiquement cette position angulaire.
Patent CA-1207469-A (CA)
Inventor: SCHWABE ULRICH
IPC: H01L23/485
Filed: 1984-02-08
Granted: 1986-07-08
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to a method for producing MOS transistors with flat source/drain zones, short channel lengths, and a self aligned contacting plane comprised of a metal silicide.  In this method, the source/drain zones in the semiconductor substrate are produced by out-diffusion of the contacting plane consisting of a doped metal silicide and deposited directly on the substrate.  The method serves to produce NMOS, PMOS, and in particular CMOS circuits in VLSI technology and permits a very high packing density and an independent additional wiring plane of very low resistance.
Patent CA-1249273-A (CA)
Inventor: GOLDMANN SIEGFRIED
IPC: C07D311/30
Filed: 1984-03-23
Granted: 1989-01-24
Abstract: ABSTRACT       Novel chromone-8-aldehydes and thiochromone-8-aldehydes, useful in making pharmaceutically active dihydropyridines, of the formula   in which R1 represents hydrogen, a C1-10 aliphatic hydrocarbon radical, a C1-C10 alkyl carboxylate, or an aromatic or heteroaromatic ring which optionally has 1-5 identical or different halogen C1-C10-alkyl, C1-C10-alkoxy, C1-C10-alkylthio, C1-C10-alkylsulphinyl, cyano, hydroxyl, nitro, C1-C5-monofluoroalkyl or polyfluoroalkyl, C1-C5 monofluoroalkoxy or polyfLuoroalkoxy, C1-C6 monofluoroalkylthio or polyfluoroalkylthio, amino, C1-C5-monoalkyl-amino or C1-C5 dialkylamino substituents, R2 represents hydrogen or 1 to 3 halogen atoms, A represents a single bond, a C1-C20 alkylene chain or a C2-C20 alkenylene chain which can optionally be interrupted by oxygen or sulphur, and X represents oxygen or sulphur, are made from corresponding compounds which in 8-position carry an ester or olefinic radical.
Patent CA-1224206-A (CA)
Title: Frameless mixing bin
Inventor: HOULE BERTRAND
IPC: B01F15/00
Filed: 1984-04-02
Granted: 1987-07-14
Abstract: A support structure for a mixing bin is provided utilizing a pair of frame-replacing box beams longitudinally disposed under the bin's lower surface. These beams may be closed and used as pressurized fluid containers such as supplying water for washing down the bin.
Patent CA-1224213-A (CA)
Inventor: ROSENBURG DALE W
IPC: C07C6/04
Filed: 1984-05-10
Granted: 1987-07-14
Abstract: ABSTRACT The co-metathesis reaction of triglycerides having fatty acid esters containing isolated carbon-carbon double bonds and ethylene produces modified triglycerides and alpha-olefins. The reaction occurs at an ethylene partial pressure of about 200 to 550 psig in the presence of a catalytically effective amount of a metathesis catalyst at a temperature of about 100°F. to 500°F.
Patent CA-1241495-A (CA)
Title: Production of hydrogenated nitrile rubbers
Inventor: BUDING HARTMUTH
IPC: C08F8/04
Filed: 1984-08-17
Granted: 1988-08-30
Abstract: Production of hydrogenated nitrile rubbers A B S T R A C T      The hydrogenation of NBR in an aromatic solvent with tris-(triphenylphosphane)-rhodium-(I) halide as catalyst under hydrogen pressures of from 20 to 350 bars and at temperatures in the range from 100 to 145°C leads to products having degrees of hydrogenation of at least 90% and outstanding properties when the catalyst concentration amounts to between 0.05 and 0.6% by weight, based on solid rubber, and when hydrogenation is carried out in the presence of at most 2% by weight of triphenyl phosphane.
Patent CA-1230029-A (CA)
Inventor: MIETZEL DENNIS O
IPC: A23N15/12
Filed: 1984-08-27
Granted: 1987-12-08
Abstract: POD VEGETABLE PROCESSING MACHINE    WITH POD DEFLECTING DEVICE                   Abstract of the Disclosure A machine for processing pod vegetables including a frame.  A generally horizontal outer drum is rotatably mounted on the frame and is adapted to contain the pod vegetables being processed.  The outer drum has an inwardly presented working surface adapted to interact with the pod vegetables to process them, the working surface having an ascending side and a descending side as the outer drum rotates.  An inner drum is rotatably mounted on the frame, the longitudinal axis of the inner drum being oriented parallel to the longitudinal axis of the outer drum.  The inner drum is adapted to rotate in the same direction as and at a higher rate of rotation than the outer drum, the inner drum having an outer surface.  Pod vegetables rotating within the outer drum are carried upon the working surface up its ascending side for a selected distance at which point the pod vegetables fall away from the working surface and onto the outer surface of the inner drum, to be propelled by the rotation of the inner drum toward the descending side of the working surface.
Patent CA-1245871-A (CA)
Inventor: JELBRING HANS
IPC: F28D1/00
Filed: 1984-12-12
Granted: 1988-12-06
Abstract: ABSTRACT   A tubular heat exchanger submerged to the bottom of a body of water comprises at least one tubular member through which there is intended to flow a liquid heat carrier whose inlet temperature is lower than the freezing point of the water in the body of water.  The tubular member contacts the bottom at a plurality of locations so chosen that the dis-tance between two mutually adjacent locations is short in relation to the length of tube between two consecutive con-tact locations between the tubular member and the bottom. Those parts of the tubular member which are in contact with the bottom of the body of water are covered with a suitably coherent layer of lump ballast material, which due to the relatively low input temperature of the heat carrier flowing through the tubular member is caused to freeze into a block of ice and ballast material.  The frozen block forms a thermal conductor for distributing cold from the inlet of the tubular member and regions in the near vicinity thereof to remaining parts of the tubular member, so that there is formed on the outer surfaces of those parts of the tubular member lying freely in the water between the contact loca-tion a cylindrical covering of ice of substantially uniform thickness.
Patent CA-1241600-A (CA)
Inventor: LAHANN THOMAS R
IPC: A61K31/22
Filed: 1985-01-14
Granted: 1988-09-06
Abstract: PHARMACEUTICAL PRODUCTS PROVIDING      ENHANCED ANALGESIA                 ABSTRACT OF THE DISCLOSURE        An analgesic composition comprising capsaicin or a capsaicin analog and an analgesic selected from the class of opioids is disclosed.  This combination has been found to exhibit unexpectedly enhanced analgesic activity in humans and lower animals without a corresponding increase in undesirable side effects.
Patent CA-1222001-A (CA)
Inventor: WEISS HEINZ
IPC: B60R21/13
Filed: 1985-01-15
Granted: 1987-05-19
Abstract: DRIVER STATION FOR A VEHICLE                     Abstract of the Disclosure The basic structure of the operator station comprises two transversely positioned U-shaped frames mounted by anti-vibration mountings on longitudinal frame members of a tractor and supporting a floor.  The uprights of the U-shaped frames are interconnected by side panels formed at the top with mudguard flanges or fenders.  The floor supports the driver's seat and a console, including steering wheel, pedals, etc.  The basic, open driver station may be provided with a roll-over protection frame composed of further U-shaped frames oriented on their sides and fixed on top of the uprights of the main U-shaped frames.  The further U-shaped frames are connected by struts extending therebetween.  A roof may be fitted on the further U-shaped frames.  The station may be converted to an enclosed cab by adding a rear window, side windows and a wraparound windscreen incorporating a full height door of one side.
Patent CA-1247177-A (CA)
Inventor: WOLF CHARLES B
IPC: H05B7/18
Filed: 1985-02-27
Granted: 1988-12-20
Abstract: ABSTRACT OF THE DISCLOSURE A high power non-transferred electric arc heater utilizing interelectrode segments which create a stepped arc chamber intermediate two hollow, substantially cylin-drical,  axially spaced electrodes.  Gas to be heated is admitted upstream of the arc chamber and between adjacent segments.  Gas is used to form a cold boundary layer about the expanding core of arc-heater gas.  Additional secon-dary  gas  inlets  adjacent  the  electrode  provide  fluid dynamic means for arc positioning on the electrode seg-ments.  Gas pressures of less than or in the range of about 1 atmosphere to about 50 atmospheres are used with power levels of about 10 MW being possible.  The stepped arc chamber facilitates arc transfer to  the downstream electrodes and allows a larger diameter for the arc heated gas while the boundary layer of gas maintaining comparable spacing along the length of the arc-heated gas and the surface of the  arc  chamber reducing the  rate  of heat transfer from the arc heated gas to the segments of the arc heater.          In  an  alternate  embodiment,  field  coils  are provided around the interelectrode segments and electrodes for the magnetic rotation of the arc within the arc cham-ber.   In a further embodiment,  a resistor is intercon-nected between each interelectrode segment and the elec-trode  segment that is connected as the cathode.  These resistors assist in arc initiation and reduce the possi-bility of strikeover to the interelectrode segments during operation.  Multiple electrode segments connected as anode or cathodes can also be provided.
Patent CA-1254419-A (CA)
Inventor: TAYLOR JOHN E
IPC: H01B7/17
Filed: 1985-03-11
Granted: 1989-05-23
Abstract: ABSTRACT         In an optical fibre element comprising a flexible tube in which optical fibres are loosely housed, the tube is resiliently set in such a form that the central longitudinal axis of the tube follows a longitudinally extending path which, between any two longitudinally spaced positions, is greater in length than the rectilinear distance between the two positions.  Preferably, the tube is resiliently set to follow a path of smoothly curved undulations, the axes of curvature of which lie parallel to one another and normal to the axis of the tube.  When the resiliently set tube is subjected to a longitudinally applied tensile force, the tube will tend to straighten against the action of its resil-ient set, thereby to reduce the tensile force applied to the optical fibres.
Patent CA-1270227-A (CA)
Inventor: DUFRESNE JEAN L
IPC: C25C7/00
Filed: 1985-05-02
Granted: 1990-06-12
Abstract: ABSTRACT OF THE DISCLOSURE:           A non conductive,  edge-strip for use on an electrolytic metal refining cathode to prevent metal deposit problems over the edge contours of this cathode.  The edge-strip is in the shape of an elongated profile member with a U-shaped cross-section sized to extend over, and fit snuggly onto an edge of the cathode.  The edge-strip is made by pultrusion of glass fibers impregnated with a polymeric resin resistant to acids and alkalis, and externally covered with a surfacing veil resistant to acids and electrochemical attacks.
Patent CA-1263398-A (CA)
Inventor: HETTCHE HELMUT
IPC: C07D213/75
Filed: 1985-05-03
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE        There is disclosed 2-amino-3-ethoxycarbonylamino-6-(p-fluoro-benzylamino)-pyridine gluconate, process for its production and pharmaceutical preparations which contain this material.
Patent CA-1205553-A (CA)
Inventor: GASPARAITIS BERNARD V
IPC: H05K1/14
Filed: 1985-05-08
Granted: 1986-06-03
Abstract: ABSTRACT OF THE DISCLOSURE    A packaging arrangement for electronic apparatus, comprising:  a support structure having first and second sides; a first circuit module having an upper edge and a lower edge and mechanically attached to the first side of said support structure; a second circuit module having an upper edge and a lower edge and mechanically attached to the second side of the support structure so that the first and second circuit modules are arranged substantially parallel to each other; a third circuit module removably situated adjacent the upper edges of the first and second circuit modules in a plane substantially normal to the first and second circuit modules; and electrical inter-connection means disposed adjacent the upper edges of the first and second circuit modules, for electrically coupling the first and second circuit modules to the third circuit module.
Patent CA-1234729-A (CA)
Inventor: MENSER HOWARD K
IPC: B05C3/132
Filed: 1985-08-15
Granted: 1988-04-05
Abstract: ABSTRACT OF THE DISCLOSURE    A pressure saturator for impregnating a substrate with a saturant is disclosed, having a block member with an arcuate, sloping upper surface that is gra-duated from a relatively deep portion to a relatively shallow portion.  Rollers are disposed on each side of the block member for conveying the substrate into and out of the saturator, and a mandrel is disposed between the rollers for guiding the substrate through the satu-rator.  The lower portion of the mandrel is spaced from the block member and extends into the recess formed by the arcuate surface to define a chamber therebetween.          The chamber has an inlet and an outlet for admitting the substrate and the saturant, and converges in depth from the inlet region to the outlet region to pres-surize the solution and force the saturant into the interstices of the substrate.
Patent CA-1259770-A (CA)
Inventor: BECKER KARLHEINZ
IPC: B29C61/06
Filed: 1985-08-21
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         An aperture, for example a duct having a cable passing through it, is sealed by installing a laminate, comprising an adhesive layer, a heater layer, and a heat-recoverable foam layer, the thickness of which increases on heating, into the gap between the duct wall and the cable with the adhesive layer fac-ing both the wall and the cable.  On energizing the heater, the foam increases in thickness and forces the adhesive into sealing engagement with the wall and cable.
Patent CA-1272953-A (CA)
Inventor: MAKINO YUJI
IPC: A61K31/59
Filed: 1985-10-04
Granted: 1990-08-21
Abstract: Abstract of the Disclosure:         A pharmaceutical composition for external appli-cation to the skin of a warm-blooded animal comprising (A) a pharmaceutically effective amount of an active-type vitamin D3, and (B) a substantially water-free carrier containing the active-type vitamin D3 dissolved or uniformly dispersed therein.
Patent CA-1208435-A (CA)
Inventor: MATTHEWS J DAVID
IPC: C10L9/06
Filed: 1985-10-11
Granted: 1986-07-29
Abstract: ABSTRACT     A method and apparatus for producing a dried particulate coal fuel having a reduced tendency to spontaneous-ly ignite from particulate low rank coal.  Features of the method include the use of a contacting vessel into which is in-jected a mist of a coal-deactivating fluid which intimately con-tacts the particulate coal in the vessel.  The deactivating fluid may be special oil compositions and latex compositions.
Patent CA-1239600-A (CA)
Inventor: SALZBRUNN WOLFGANG
IPC: C12P7/06
Filed: 1985-10-17
Granted: 1988-07-26
Abstract: ABSTRACT OF THE DISCLOSURE:     In  a method of continuously producing ethanol from  sugar-containing substrates by fermentation of sugars by means of a flocculating strain of Zymomonas mobilis under  anaerobic conditions  and at a pH of from 4.5 to 7 a substrate is led commonly  with  Zymomonas mobilis cells  through  at  least three  fermentation stages without preceding sterilization, a  concentration of at least 4 % by volume of  ethanol   is maintained in each fermentation stage,  a residence time of the  fermentation medium in the entire system of  maximally 3 1/3 h  corresponding to a dilution rate of the  fermenta-tion  medium  in the entire system of at least  0.3 h-1  is adjusted,  the  Zymomonas  mobilis cells are  separated  by sedimentation after the final fermentation stage, the Zymo-monas  mobilis cells are recycled into the first  fermenta-tion stage,  and the ethanol-containing substrate separated from the Zymomonas mobilis cells is drawn off.
Patent CA-1249562-A (CA)
Inventor: GARDNER JOHN F
IPC: B65D90/62
Filed: 1985-10-24
Granted: 1989-01-31
Abstract: ABSTRACT   A valve assembly for a fluid-containing tank and method of making same are provided wherein such valve assembly has a flow passage therethrough and such flow passage has a central rectilinear flow axis and an inlet and an outlet which have central axes common with such axis.  The valve assembly has a device which is operable from the bottom of its tank and is Movable between open and closed positions thereof and once moved to its open position enables substantially free unobstructed flow of fluid through the valve assembly parallel to the axis and with minimum pressure drop to thereby enable a maximum rate of fluid transfer through such valve assembly, and the inlet is adapted to provide complete drainage of fluid within the tank.