baber/WOPTO huggingface dataset:
Patent CA-1061162-A (CA)
Inventor: MILLER MAURICE E
IPC: A01B63/22
Filed: 1977-12-13
Granted: 1979-08-28
Abstract: Abstract of the Disclosure An apparatus for positively locking the wheels of a disc in transport and depth control positions.  The disc harrow comprises a frame having disc sections secured thereto.  A transversely ex-tending axle is secured to the frame and has ground engaging wheels at the opposite ends thereof which control the discing depth and transport height.  A hydraulic cylinder is secured at its forward base end to the frame and has the rearward end of its cylinder rod pivotally connected to the axle to raise and lower the wheels with respect to the frame.  A spacer assembly slidably embraces the cylinder rod.  A cylinder stroke lock assembly is pivotally connec-ted, at its rearward end, to the rearward end of the cylinder rod for pivotal movement between a first horizontal position and a second upstanding position.  The spacer assembly comprises a spacer tube and spacing washers.  The spacing washers may be selectively moved with respect to the cylinder stroke lock assembly to permit depth control adjustment.  The cylinder stroke lock assembly, when the spacer assembly is positioned rearwardly of the forward end of the lock assembly, permits the cylinder rod to freely slidably move inwardly into the hydraulic cylinder.  The forward end of the cylin-der stroke lock assembly is adapted to enrage the spacer assembly to limit the inward movement of the cylinder rod into the cylinder when the cylinder stroke lock assembly is in its horizontal position.
Patent CA-1103498-A (CA)
Title: Wide annulus unit power optical system
Inventor: OFFNER ABE
IPC: H01L21/027
Filed: 1977-12-29
Granted: 1981-06-23
Abstract: A B S T R A C T This invention provides, in a restricted off-axis field optical system having a broad spectral range, which includes refracting elements, the improvement comprising: an optical system constructed and arranged so that the Petzval sum is substantially zero and the refracting elements balance the effects of the variation in the Petzval sum due to variation in color by introducing axial chromatic aberration of the opposite sense so that the position of focus at the off-axis field remains substantially constant.
Patent CA-1090122-A (CA)
Inventor: HEMSATH KLAUS H
IPC: C21D9/667
Filed: 1978-02-14
Granted: 1980-11-25
Abstract: METHOD AND APPARATUS FOR EFFECTING UNIFORM HEAT TRANSFER IN AN INDUSTRIAL FURNACE     Abstract A heat treating furnace is provided with high momentum burners for uniformly heating each work item therein primarily by convective heating.  A plurality of work items are spaced in a row on a furnace base and enclosed by an outer cover sealed to the base to define an enclosure therein.  High momentum burners are orientated in a predetermined manner in the outer cover to fire jet streams of hot gases into the enclosure.  The jet streams rapidly entrain the furnace gases to promote a gas stream of uniform temperature which swirls rapidly about each work item effecting uniform heating of each work item primarily by convection.  The furnace is further provided with an efficient internal recuperator ar-rangement which also functions as the flue for the furnace.
Patent CA-1086582-A (CA)
Inventor: WEDMAN MARTIN NEW FISH CREEK A
IPC: A61D3/00
Filed: 1978-02-17
Granted: 1980-09-30
Abstract: ABSTRACT OF THE DISCLOSURE            A cattle control box is mounted upon a small two wheeled trailer that can be towed by a tractor, truck or the like.  The box is pivotally secured or mounted upon the axle and a hand operated fluid operator extends between the front of the trailer and one side of the box so that the box can be placed in a vertical position with the base on the ground whereupon an animal can be placed in or removed from the box, and the box can then be rotated upon the axle through approx-imately 90° so that it is lying on its side with the animal held firmly in the box for treatment.  The upper side of the box, when in the last mentioned position, includes an upper and lower gate for access to the animal.  A head squeeze gate is provided at one end to hold the animal and also to release it after treatment and belts or the like are provided within the box to raise and hold the animal within the box.
Patent CA-1074207-A (CA)
Inventor: TUCEK FRANK J
IPC: G05G9/04
Filed: 1978-03-08
Granted: 1980-03-25
Abstract: Abstract of the Disclosure A control system for operating a plurality of con-trolled devices forming part of a vehicle that has an opera-tor's seat is disclosed herein.  The control system includes an arm rest which is pivotally supported on the frame and is movable in the fore-and-aft direction to operate at least one of the controlled devices.  The arm rest pivotally supports a control lever which is movable about a fixed axis on the arm rest for actuating a second controlled device and the control lever is positioned so that the forearm of the opera-tor can remain resting on the arm rest during operation of all of the controlled devices.  The system is also designed so that the upper portion of the arm rest which has the con-trol lever supported thereon can be pivoted with respect to a lower portion without effecting operation of any of the controlled devices.
Patent CA-1108029-A (CA)
Inventor: WRIGHT ROBERT J
IPC: C11D1/62
Filed: 1978-03-17
Granted: 1981-09-01
Abstract: Abstract of the Disclosure A high foaming germicidal detergent composition suitable for use in dishwashing and in the cleaning and disinfecting of hard surfaces is obtained by combining essentially a quaternary ammonium compound having a formula        X-wherein R1 and R2 are alkyl groups each having 9 to 11 carbon atoms, R3 and R4 can each be an alkyl group, an alkyl ether group or a hydroxyalkyl group having 1-3 carbon atoms, or a benzyl group; and X- is Cl-, Br-, I-, N03-, ? S042-, CH3S04-, C2H5S04-, ? HP042  or CH3C00-; and a co-surfactant selected from the group consisting of short chain anionic surfactants having 3-8 carbon atoms in the hydrophobic group, low alkoxylated nonionic surfactants having 0-4 ethylene oxide and/or propylene oxide groups in the molecule, and mixtures thereof.
Patent CA-1117347-A (CA)
Inventor: LELENTAL MARK
IPC: G03G8/00
Filed: 1978-04-06
Granted: 1982-02-02
Abstract: Abstract of the Disclosure Electrographic image patterns are developed using marking particles containing a catalyst or catalyst precursor.          The developed image pattern is then amplified by contacting it with high gain chemical-redox amplification composition.
Patent CA-1133348-A (CA)
Title: Device for the local treatment of a patient and  more particularly applicable in acupuncture and  auriculotherapy
Inventor: SKOVAJSA JOSEPH
IPC: A61N5/06
Filed: 1978-05-16
Granted: 1982-10-12
Abstract: ABSTRACT OF THE DISCLOSURE             A device for the local treatment of a patient by acupuncture or auriculotherapy.  Instead of needles, a treatment head is approached the body of the patient.  It includes an infra-red laser diode being excitable recurrently and in a controlled manner. The recurrence frequency is selectable among a plurality of discrete frequencies, each of which may be finely adjusted.
Patent CA-1109371-A (CA)
Inventor: PAULUS PHILIPPE A
IPC: C21D1/26
Filed: 1978-05-23
Granted: 1981-09-22
Abstract: A B S T R A C T     In a continuous heat-treatment process, cold-rolled steel strip having a thickness of 0.05 to 1 mm, e.g. for producing tin plate, is heated to 650-850°C and held in this temperature range for more than 1s.  The strip is then quenched for less than 12 seconds in an aqueous bath at above 75 C, the strip emerging at below 550°C.          Temperatures, times, and subsequent steps such as over-aging and final cooling are chosen depending on the hard-ness desired.
Patent CA-1097108-A (CA)
Inventor: WILD DANIEL
IPC: H04B7/15
Filed: 1978-06-20
Granted: 1981-03-10
Abstract: HOLOGRAPHIC OPTICAL SATELLITE COMMUNICATION SYSTEM           ABSTRACT In a satellite communication system using optical carriers the down link radiation beam pattern should illuminate only the receiver sites for power economy.  Therefore the transmitting laser's beam pattern is shaped in such a way that the intensity distribution at the earth surface is adapted to the geographical distribution of the receiving stations.  A suitably prepared holo-gram or set of stacked holograms storing different beam patterns is interposed in the radiation path.  For varying the antenna char-acteristic a particular hologram is selected by changing the beam angle of incidence by remote control.
Patent CA-1108738-A (CA)
Inventor: HUNG ROLAND Y
IPC: H01L27/15
Filed: 1978-06-20
Granted: 1981-09-08
Abstract: OPTICALLY ISOLATED MONOLITHIC LIGHT EMITTING DIODE ARRAY      ABSTRACT OF THE DISCLOSURE         Monolithic light emitting diode arrays may be fabricated by using a two layer binary semiconductor substrate wafer providing a gradient of ingredient concentration in one portion of the wafer and forming p-n junctions to a desired depth in the graded concentrated wafer and selectively removing portions of the opposite side of the wafer adjacent to said p-n junctions in order to permit light of varying colors to escape and to provide optical isolation.  Metallurgical pads are provided to each of the p-n junctions for solder reflow type connections.
Patent CA-1110689-A (CA)
Inventor: LERSMACHER BERNHARD
IPC: H01J1/24
Filed: 1978-07-13
Granted: 1981-10-13
Abstract: ABSTRACT:         In a thermionic cathode having a planar emis-sive body and a heating element of pyrolytic graphite which is provided on the side of the emissive body re-mote from the emissive surface of the emissive body, a uniform temperature distribution adjusts during opera-tion throughout the overall emissive surface when the heating element is planar and the crystallographic c-axis of the pyrolytic graphite extends everywhere nor-mal to the surface of the heating element facing the emissive body. As a result of this the possibility is obtained of realizing a planar, "rapid" induction-free unipotential cathode having a substantially ideal homo-geneous temperature distribution.
Patent CA-1124474-A (CA)
Inventor: WELLENHOFER HERBERT
IPC: D01D4/02
Filed: 1978-07-14
Granted: 1982-06-01
Abstract: PROCESS FOR THE MANUFACTURE OF SYNTHETIC FILAMENTS HAVING               A CIRCULAR CROSS-SECTION              Abstract of the Disclosure:         Synthetic filaments having a circular cross-section are manufactured by melt-spinning from spinneret openings.          These openings have circular cross-sections and are provided with radial slots distributed about their circumference.          Each slot ends in a portion having a circular cross-section and the slot is disposed symmetrically about an extended radius of the circular opening.  The radial slots need not cover the complete length of the spinneret openings, but only the outlet of the openings.
Patent CA-1128171-A (CA)
Inventor: NAGAMOTO SHUN ICHI
IPC: G05B1/03
Filed: 1978-07-19
Granted: 1982-07-20
Abstract: ELECTRIC HOME APPLIANCES          Abstract of the Disclosure An electric home appliance which is automatically controllable with use of a sensor such as temperature sensor or humidity sensor.  Variations in terms of analogue quantities given by the sensor are converted to variations in the number of pulses by an oscillator connected to the sensor and comprising an astable multi-vibrator or the like.  The number of pulses is counted by a counter, the gating time of which is determined for example by divided frequency of a commercial power supply.  The control system is inexpensive to make and has high reliability.
Patent CA-1117837-A (CA)
Inventor: PATEL BHUPENDRA C
IPC: A61F2/958
Filed: 1978-08-24
Granted: 1982-02-09
Abstract: CATHETER WITH IMPROVED BALLOON AND TIP ASSEMBLY       ABSTRACT OF THE DISCLOSURE         A catheter comprising, an elongated shaft having a dis-tal end, a main lumen, and an inflation lumen extending along the shaft.  The catheter has a tip member having a tip portion, and an annular tongue extended proximally from the tip portion and having a proximal end portion bonded to the shaft in the lumen.          The catheter has an annular balloon member of elastic material defining a cavity, with the balloon member being positioned over the tongue intermediate the shaft and the tip portion of the tip member.
Patent CA-1119723-A (CA)
Inventor: HAAS STEVEN L
IPC: A63B69/00
Filed: 1978-09-01
Granted: 1982-03-09
Abstract: APPARATUS AND METHOD FOR ANALYZING A   GOLF SWING AND DISPLAYING RESULTS                Abstract of the Disclosure A measurement system obtains and stores digital data on the positions of golf club and significant human body parts during a golf club swing.  An interactive display allows later display of the measured performance for use in instruction or review.     A coordinate transformer allows the viewing of a displayed simulated golfer from any aspect and at variable speeds and stop action.     A generator such as an alphanumeric or graphic generator displays suggested display options, graphics, informative labels, and alphanumeric tabular data. Permanent copies of any displayed picture can be made for later home study.
Patent CA-1071307-A (CA)
Inventor: ERSPAMER JAMES R
IPC: G01V3/16
Filed: 1978-09-15
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE A flux valve compass heading repeater system is provided with a compensating system which, when connected to a three-legged flux valve, provides fully compensated, three-wire output signals of the synchro data transmitter type for direct use in apparatus requiring precision three-wire heading data. The compensating system includes control circuits for The compensating system includes control circuit for generating sine and cosine components of magnetic heading and for compensating them for typical compass errors such as those induced by changes in operating latitude and two cycle and index errors. Latitude compensation is accomplished by a novel proportional automatic gain control; two cycle cardinal heading error compensation is accomplished by a compensation circuit having only a single manual control, while index error compensation is similarly accomplished by a compensation circuit requiring only a single by a compensation circuit requiring only a single manual control.
Patent CA-1112006-A (CA)
Inventor: MCREYNOLDS KENT B
IPC: D06N7/00
Filed: 1978-12-20
Granted: 1981-11-10
Abstract: ABSTRACT           A sheet which is a composite of (A) from about 1 percent to about 30 percent of a water-dispersible fiber such as wood fiber, (B) from about 2 percent to about 30 percent of a film-forming, water-insoluble, organic poly-mer such as a copolymer of styrene and butadiene and (C) from about 60 percent to about 95 percent of a finely--divided, substantially water-insoluble, non-fibrous, inorganic filler such as magnesium hydroxide is prepared by steps comprising:         (I)  providing an aqueous dispersion of the fiber; (II)  mixing therewith (A) the inorganic filler and (B) the organic polymer in the form of an ionically stabilized latex; (III)  colloidally destabilizing the resulting mixture to form a fibrous agglomerate in aqueous sus-pension; (IV)  distributing and draining the aqueous dispersion on a porous substrate such as a wire to form a wet web; and (V)  drying the web.
Patent CA-1120661-A (CA)
Inventor: RAMACHANDRAN PALLASSANA
IPC: D06M13/473
Filed: 1979-01-05
Granted: 1982-03-30
Abstract: ABSTRACT OF THE DISCLOSURE A highly concentrated single phase liquid detergent composition containing fabric softener is formulated from a nonionic surfactant and an imidazolinium quaternary ammonium fabric softener.
Patent CA-1113325-A (CA)
Inventor: MATAYOSHI YUTAKA
IPC: F02N11/08
Filed: 1979-01-18
Granted: 1981-12-01
Abstract: ABSTRACT OF THE DISCLOSURE    For use in a swirl-producing precombustion chamber of a Diesel engine, a glow plug comprises a shell which can be screwed into an engine block so as not to protrude into the precombustion chamber and a cylindrically shaped heating head attached to a plunger which is received in the shell and can be electromagnetically or hydraulically moved relative to the fixed shell.  The heating head can be protruded from the shell so as to extend into a central region of the precombustion chamber when preheating of air is necessary but, at other times, can be retracted almost entirely into the shell so as not to obstruct violent swirling of air in the pre-combustion chamber.
Patent CA-1109678-A (CA)
Inventor: KESKE FRANK E
IPC: B24B33/08
Filed: 1979-01-30
Granted: 1981-09-29
Abstract: Cylinder Liner Honing Abstract It is desirable to provide a relatively coarse finish at one end of an inner cylindrical wall of a cylinder or a cylinder liner and a relatively finer finish towards another end of said inner cylinder wall.  A honing member is provided for rotation and oscillation in contact with the inner cylinder walls.  A first section of the honing member has a relatively coarse grit surface and a second section of the honing member has a relatively fine grit surface.  The above mentioned oscillation and rotation of such a honing member comprises an improved method for honing a cylindrical wall.
Patent CA-1122644-A (CA)
Inventor: SNELLING CHRISTOPHER
IPC: G03G15/08
Filed: 1979-03-01
Granted: 1982-04-27
Abstract: ABSTRACT OF THE DISCLOSURE           An electrophotographic printing machine in which a single processing station performs the functions of charging a photoconductive member and developing an image recorded thereon.  In addition, this processing station may perform the additional function of transferring the powder image from the photoconductive member to the copy sheet.     The foregoing abstract does neither intend to define the invention disclosed in specification, nor is it intended to be limiting as to the scope of the invention in any way.
Patent CA-1085618-A (CA)
Inventor: FLESS DONALD E
IPC: C10L1/18
Filed: 1979-03-06
Granted: 1980-09-16
Abstract: Abstract of the Disclosure This invention encompasses an improved process for injecting a homogenized water-hydrocarbon liquid fuel composition into blast furnaces of the type wherein water and a liquid hydrocarbon fuel is homogenized and then atomized into a blast furnace under pressure to reduce coke consumption, which comprises introducing into the water-hydrocarbon liquid fuel composition usually prior to homogenization a metallic element in the form of a compound thereof, said metallic element being selected from the group consisting of manganese, iron, cobalt, nickel, copper, zinc, aluminum, tin, lead, zirconium, chromium,molybdenum, and tungsten in a quantity sufficient to provide 5-50 ppm as metal in the water-hydrocarbon liquid fuel injection is improved.  In addition, from 100-10,000 ppm of water-in-oil emulsifying agent may be incorporated into the water-hydrocarbon liquid fuel composition.
Patent CA-1123392-A (CA)
Inventor: OOSTING ANDRE
IPC: B65D30/24
Filed: 1979-04-11
Granted: 1982-05-11
Abstract: ABSTRACT OF THE DISCLOSURE            Plastic bag with filling valve and an air-permeable fine-materials-filtering layer extending from the interior of the bag toward the exterior. The filtering layer of e.g. a felt or non woven is at least partially covered by the bottom of the bag and forms a closed pocket opposite the filling valve, whilst it can also surround a filling valve tube.
Patent CA-1136342-A (CA)
Inventor: DENZINGER WALTER
IPC: A01N59/12
Filed: 1979-04-11
Granted: 1982-11-23
Abstract: O.Z. 0050/033151 ABSTRACT OF THE DISCLOSURE:     A process for the preparation of PVP-iodine by reacting polyvinylpyrrolidone powder with elementary iodine at from 70 to 100°C. The reaction is carried out in the presence of formic acid, oxalic acid or an ammonium salt or amide of carbonic acid, formic acid or oxalic acid.  The process avoids the disadvantage of long periods of heating, which can result in degradation of the polyvinylpyrrolidone, and is particularly suitable for the preparation of an stable PVP-iodine using a low molecular weight polyvinylpyrrolidone.
Patent CA-1140858-A (CA)
Inventor: WURTMAN RICHARD J
IPC: A61K31/395
Filed: 1979-04-24
Granted: 1983-02-08
Abstract: III     ABSTRACT OF THE DISCLOSURE           The level of prolactin in blood serum is reduced by administering tyrosine to a human.  The tyrosine can be administered alone, or concomitantly with a drug which tends to increase blood serum prolactin levels.
Patent CA-1140538-A (CA)
Inventor: BIOLLAZ MICHEL
IPC: C07J63/00
Filed: 1979-05-24
Granted: 1983-02-01
Abstract: Abstract of the Disclosure The present invention relates to a novel general process for synthesising a .alpha.- or .beta.-oriented hydroxy-acetyl side chain of steroids of the pregnane type, which comprises treating a corresponding steroid carbaldehyde in succession with formaldehyde dimethylmecaptal-S-oxide in the form of an alkali metal salt thereof, and with a strongly acid hydrolysing agent.         Preferred final products are compounds of the formula                         (IA) wherein n is 1 or 2, R2 represents methyl or difluoro-methyl, and R1 represents hydroxymethyl, methoxymethyl, acetoxymethyl or hydrogen, and, if n is 2 and/or R2 is difluorometyl, R1 also represents methyl.  These compounds act as agonists or antagonists of natural steroid hormones. The antigestagenic 19,21-dehydroxy-17.alpha.-pregn-4-ene-3,20-dione and its 6,7-dehydro derivatives and diacetates are of particular interest.
Patent CA-1123123-A (CA)
Inventor: SOLOMON ELIAS E
IPC: G08B17/10
Filed: 1979-07-12
Granted: 1982-05-04
Abstract: 2A54/.     MULTIPLE CHAMBER IONIZATION DETECTOR       Abstract of the Disclosure The detector uses a single radioactive source, such as a beta ionization source, with a multiple chamber construction. The source is positionable relative to the center or node electrode to provide simple adjustment of ionization in each chamber of say a dual chamber detector.  Adjustment may be achieved without altering the geometric volume of the chambers or electrode spacing, but instead by altering the ratio of the source area protruding into each chamber.  In one embodiment the center or node electrode is fixed and the source is adjustable in a direction normal to the electrode or by tilting relative to the electrode.  In another embodi-ment the source is fixed and the electrode is adjustable relative to the position of the source.  The principles may also be embodied in a three-chamber detector.
Patent CA-1123473-A (CA)
Inventor: MARTINEZ EUGENE E
IPC: B42D1/08
Filed: 1979-07-12
Granted: 1982-05-11
Abstract: ABSTRACT OF THE DISCLOSURE         The album comprises a backing member having arranged thereon a plurality of transverse, parallel rectilinear strips each coated at its underside with adhesive.  The strips are each adhered to the top face of the backing member, each strip having a movable section which is free of the top face of the backing member.  Adhered to each of the movable sections of the strips is a peel-off section of a transverse pull ribbon.  The ribbons have extending handle sections which may be grasped by fingers of a user and pulled to remove the peel-off section so as to uncover the adhesive-coated movable sec-tion of the strip.  Each ribbon and its associated movable section are spaced from the backing member to define a recti-linear pocket having opposed inner sidewalls free of adhesive and into which a photographic snapshot may be freely inserted for positioning by placement of an edge of the snapshot against the bottom of the pocket.  After a snapshot has thus been inserted, the ribbon is pulled off to expose the adhesive coating on the underside of the associated movable section which is then pressed against the snapshot to adhere thereto.          The snapshots can each be folded 180° from a position exposing the picture of the photograph to a position in which the picture is hidden at the underside of the photograph.  The extending handle section of each pull ribbon may or may not overlap the strip next adjacent thereto in a direction toward the upper end of the backing member.  An adhesive coating on the bottom face of the backing member permits the latter to be adhered to an album page.