baber/WOPTO huggingface dataset:
Patent CA-1043153-A (CA)
Inventor: KATZ SAUL N
IPC: A23F5/48
Filed: 1975-04-18
Granted: 1978-11-28
Abstract: ABSTRACT OF THE DISCLOSURE        Coffee grinder gas is fixed in a glyceride at relatively high levels by contacting condensed grinder gas frost and the glyceride in a pressure vessel at a temperature which is above the critical temperature of liquid carbon dioxide.  The pressure vessel is then slowly vented in order to prevent a drop in temperature to below the critical level.
Patent CA-1042890-A (CA)
Inventor: FISCHER HANSPETER
IPC: C07D239/42
Filed: 1975-05-08
Granted: 1978-11-21
Abstract: Abstract of the Disclosure The present invention concerns new 5-nitropyrimidine deriva-tives and their acid addition salts as well as compositions containing the and their use, for selective pre- and post-emergent combating of weeds and for diminishing the growth of lawn, cereals and suckers  The new 5-nitropyrimidines have the formula   wherein R1 is alkyl with 2-7 carbon atoms, alkenyl or cyclo-alkyl; R2 is optionally substituted lower alkyl, alkoxy or alkylthio, alkenyloxy or alkenylthio, cycloalkoxy or cyclo-alkylthio; R3 is hydrogen, lower alkyl, haloalkyl, alkoxy, alkylthio or dialkylamino
Patent CA-1053058-A (CA)
Inventor: SATO MIKIO
IPC: G03C1/38
Filed: 1975-06-16
Granted: 1979-04-24
Abstract: SILVER HALIDE PHOTOSENSITIVE MATERIAL            Abstract of the Disclosure An improved silver halide color photosensitive material is described comprising a support and a plurality of layer elements.  The elements include (a) a blue-sensitive silver halide emulsion layer containing a yellow coupler of formula:       I     (b) a green-sensitive silver halide emulsion layer containing a magenta coupler of the formula:                        II   and (c) a red-sensitive silver halide emulsion layer containing a cyan coupler of the formula:          III     According to the novel feature, at least one of the layer elements is selected from the following compounds IV, V & VI:                      IV                               V               VI
Patent CA-1074905-A (CA)
Inventor: HAMMOND GEORGE G
IPC: G08B15/00
Filed: 1975-06-17
Granted: 1980-04-01
Abstract: ABSTRACT A surveillance television camera on pan and tilt mountings is concealed in a housing which has dummy lenses arranged to suggest that the camera has all-round vision. the housing also has at least one shiny window through which the camera can view. Behind the window the camera and its surroundings are matt black so that the orientation of the camera cannot be seen from outside the housing.
Patent CA-1123266-A (CA)
Title: Manufacture of wide patterned band  transfer-carrying sheet
Inventor: RUMP BJOERN S
IPC: B44C1/16
Filed: 1975-07-29
Granted: 1982-05-11
Abstract: Abstract of the Disclosure A wide composite band of a patterned transfer--carrying sheet is formed of several webs or web sections secured together parallel or perpendicular to the band with the patterns of adjacent web or web sections in registration.          Webs may for example be fed side-by-side parallel to one another and any staggering of the pattern corrected by suitable adjustment of web tensioning rollers by detecting reference marks corresponding to the pattern. The webs are then joined by sticking, or could be directly used for transfer printing without being secured together. Alternat-ively, a web is fed perpendicular to the band being formed, and cut into sections which are adjusted relative to the band by detecting reference marks, and joined to the band.
Patent CA-1045318-A (CA)
Inventor: GRIFFIN DANA K
IPC: A47L13/255
Filed: 1975-10-17
Granted: 1979-01-02
Abstract: A B S T R A C T            A dust mop provided with a mop head frame which has mounted thereon an attachment bridge for attaching the frame to a mop handle. The dust mop includes a dust mop head on the lower side of the frame which is provided with a fiber cloth backing material on the upper side thereof. A plurality of strips of releasable fastening means are mounted on the bottom side of the mop head frame, for releasably attaching the dust mop head on the lower side of the mop head frame.
Patent CA-1054957-A (CA)
Inventor: HOLMES ALTON B
IPC: F16D65/14
Filed: 1976-02-04
Granted: 1979-05-22
Abstract: AUTOMATIC BRAKE ADJUSTING MECHANISM      Abstract of the Disclosure A brake assembly including a brake actuating and automatic slack adjusting plunger assembly slidably mounted in a brake support. The plunger assembly includes means independent of the system reaction force, such as a spring, for biasing an adjusting nut to the brake released position and an axially movable rotary driving connection between the adjusting nut and a rod to permit the system reaction force to move the rod relative to the adjusting nut as the brake is released.
Patent CA-1072055-A (CA)
Inventor: KITAMURA TATSUZO
IPC: C25C1/12
Filed: 1976-02-24
Granted: 1980-02-19
Abstract: ABSTRACT OF THE DISCLOSURE              An electrolytic cell of large capacity and a method for circulating electrolyte in the electrolytic refining and electro winning of copper using a high current density; the cell comprises a pair of supply ports and a single discharge port for supply and discharge of an electrolyte; the electrolyte which is previously divided into two portions and supplied from the supply ports is circulated uniformly through individual zones of the internal space of the cell along a longest path at a lowest linear velocity and is finally discharged from the common dis-charge port.
Patent CA-1045549-A (CA)
Inventor: DOWRICK JOHN S
IPC: A61K9/14
Filed: 1976-03-01
Granted: 1979-01-02
Abstract: ABSTRACT OF THE DISCLOSURE   An injectable pharmaceutical composition comprises fine particles of amoxycillin trihydrate coated with a dispersing agent, the ratio of amoxycillin trihydrate to dispersing agent being from 1000 : 1 to 20: 1.  A preferred dispersing agent is a mixture of polyvinylpyrrolidone and lecithin.  Such compositions give surprising prolonged blood levels of amoxycillin in mammals.
Patent CA-1039342-A (CA)
Inventor: ENTRIKIN RONALD K
IPC: A47B88/14
Filed: 1976-03-24
Granted: 1978-09-26
Abstract: Abstract of the Disclosure Tracks are secured to the sides of a drawer and ride along sets of front and rear rollers at the front of a cabinet to guide the drawer for back and forth sliding in the cabinet. Downwardly inclined ramps are formed intermediate the ends of the tracks and act upon the rear rollers to cause the drawer to pivot about the front rollers to close the drawer automatically. Horizontally spaced tabs integrally formed with each of the tracks adjacent opposite ends thereof are spaced from the lower edge of the track different distances. On each side panel of the drawer, the tabs telescope into a kerf formed in the side panel to aid in supporting the drawer on the rollers and to assure proper location of the track on the side panel so that the ramps are positioned properly to obtain the desired self-closing action.
Patent CA-1065669-A (CA)
Inventor: BROOKS DONALD G
IPC: A01B5/04
Filed: 1976-04-23
Granted: 1979-11-06
Abstract: ABSTRACT OF DISCLOSURE            The invention relates to a ground working implement comprising a longitudinal support member mounted between a pair of wheeled supports, wherein the support member carries a plurality of ground working tools and a draw bar assembly is mounted between the support member and/or wheeled supports and said support member is pivotably mounted to each wheeled support to rotate about an axis parallel or coincident with its longitudinal axis and a drive member is mounted between said support member and at least one wheeled support to cause rotation of the support member in relation to the wheeled supports.
Patent CA-1053459-A (CA)
Inventor: TAKEUCHI MASAAKI
IPC: F27B7/02
Filed: 1976-06-07
Granted: 1979-05-01
Abstract: CEMENT MAKING APPARATUS INCLUDING PREHEATER, KILN, COOLER AND AUXILIARY FURNACE     ABSTRACT OF THE DISCLOSURE         An apparatus is disclosed for producing such as Portland cement from pulverant raw material having a preheater, an auxiliary furnace 22, a rotary kiln 2, a cooler, and a single blower connected to the top of the preheater to draw air and combustion gases through the kiln, auxiliary furnace and preheater.  Preheater receives waste gas from the rotary kiln for flow through first, second, third and fourth level cyclones, with the first level cyclone(s) C1 being at an elevation higher than the kiln and the second, third and fourth level cyclones (C2, C3, and C4) each being at successively higher elevations.  The auxiliary furnace 22 is preferably at the approximate level of the second level cyclone C2.  The auxiliary furnace 22 is fed pulverant material from third level cyclone C3 and discharges pulverant material to a flue leading from the kiln to first level cyclones C1, with both such feed to and discharge from the auxiliary furnace proceeding under the influence of gravity without the need for a second blower to pressurize air from the cooler to the auxiliary furnace as has been necessary with arrangements of such systems known to the prior art before the present invention.
Patent CA-1072724-A (CA)
Inventor: MANDELIK BERNARD G
IPC: B01D53/77
Filed: 1976-06-29
Granted: 1980-03-04
Abstract: This process provides for the oxidation of calcium sulfite produced from wet scrubbing sulfur oxides to gypsum in an aqueous medium containing magnesium sulfate.  The process renders scrubber sludge filterable for further manufacturing use or disposal without use of acidic streams.
Patent CA-1068327-A (CA)
Inventor: SOLYST ERIK R
IPC: B41J2/085
Filed: 1976-07-09
Granted: 1979-12-18
Abstract: CHARGE ELECTRODE FOR INK JET          Abstract A charge electrode structure for electrostatic ink jet systems comprises a series of dielectric laminates having planar electrode laminates therebetween and openings therethrough for passage of the ink jet stream approximately normal to the plane of the electrodes.  The electrodes for the same stream are electrically interconnected and eneraizeable to form a charging field similar to that of a tubular charge electrode parallel to the stream.
Patent CA-1049976-A (CA)
Inventor: BYRD WILLIAM J
IPC: G01N35/10
Filed: 1976-08-09
Granted: 1979-03-06
Abstract: ABSTRACT         A Multiple Sample Pipetting Device is disclosed which is adapted to remove small predetermined volumes of liquid from a plurality of sample wells arranged in a compact rectilinear array, or conversely to transfer small predeter-mined volumes of liquid from one large reservoir container to a plurality of sample wells arranged in the same array.  The apparatus has a plurality of small tubes extending downwardly with the upper end portion communicating with reservoirs that have a predetermined volume.  A flexible diaphragm extends across all of the reservoirs, and the upper ends thereof are in communication with a common manifold chamber.  The applica-tion of positive or negative pressure moves the diaphram downwardly and upwardly into contact with the lower and upper reservoir walls, respectively, and either extracts or expels liquid from the tubes.  The manifold and tube holding portion of the apparatus is vertically movable so that the tubes can be lowered into the appropiate container to extract the pre-determined volume of liquid material.
Patent CA-1082218-A (CA)
Inventor: MAZOUR ZDENEK
IPC: C07F9/146
Filed: 1976-09-27
Granted: 1980-07-22
Abstract: PROCESS FOR THE PRODUCTION OF PHOSPHITE CHLORIDES            Abstract of the Disclosure Process for the production of phosphite chlorides com-prising the reaction of phosphorus trichloride and a trialkyl phosphite or a triphenyl phosphite in the pre-sence of an aprotic solvent.
Patent CA-1082291-A (CA)
Inventor: KOMORI SHIGEHIRO
IPC: G03B27/52
Filed: 1976-11-09
Granted: 1980-07-22
Abstract: ABSTRACT OF THE DISCLOSURE        A copying apparatus comprises an original supporting table having a transparent plate for supporting thereon an image original to be copied, scanning mirror means having a first and a second movable mirror for scanning the image original on the original supporting table without varying the length of the light path thereof to project the image original, a plurality of stationary mirror means stationary during copying operation, lens means disposed in a first light path formed by the mirror means for focusing the image of the original onto a photosen-sitive medium, and means for newly forming a second light path at a position out of the way of the scanning mirror means by displacing the lens means or by varying the angle of reflection of one of the stationary mirror means.
Patent CA-1073699-A (CA)
Inventor: HORNUNG RICHARD E
IPC: G12B17/02
Filed: 1976-12-08
Granted: 1980-03-18
Abstract: ABSTRACT OF THE DISCLOSURE      A food temperature-sensing probe assembly for monitoring the internal temperature of food while it is being cooked in a microwave oven includes a disc-like reflector mounted at a fixed position on the probe housing a predetermined distance from the tip of the probe housing.  The probe housing is adapted to be driven into the food so that the reflector is adjacent to , but spaced from, the food.  The reflector serves to prevent overcooking of the food in a region immediately adjacent the probe.  An indicator on the probe housing shows the minimum recommended insertion depth of the probe into the food, and therefore the maximum relfector-to-food spacing, for effective shielding.  The reflector and the handle may be formed as a single assembly held together by insert molding.
Patent CA-1091175-A (CA)
Inventor: IMADA AKIRA
IPC: C12P1/00
Filed: 1976-12-31
Granted: 1980-12-09
Abstract: Abstract of the Disclosure This invention provides a method for producing the new Antibiotic T-42082 by cultivating an Antibiotic T-42082-producing strain of the genus Streptomycos (ATCC 31080) and permitting said strain to elaborate and accumulate Antibiotic T-42082 in the resultant broth and harvesting the anti-biotic from said broth.  The new antibiotic inhibits the growth of  any gram-positive bacteria,  acid-fast bacteria and certain fungi, and may be used for human treatment and for the treatment of coccidiosis in domestic fowls and animals.
Patent CA-1112351-A (CA)
Inventor: MCLEOD FRANCIS D
IPC: A61B8/12
Filed: 1977-01-17
Granted: 1981-11-10
Abstract: DOPPLER FLOW METER & METHOD                         A B S T R A C T       A catheter probe flow meter and method of determining the volume flow of a fluid through a conduit, at least one of the fluid and the conduit having energy-scattering interfaces.  The method in one embodiment includes transmitting at least two and receiving at least one or transmitting at least one and receiving at least two sound beams through the fluid, resolving the Doppler vectors into an average velocity vector for each transmitting/receiving combination, and resolving the resolved velocity vectors into their component parts.
Patent CA-1088946-A (CA)
Inventor: HILL HARRY E
IPC: C07C241/00
Filed: 1977-01-31
Granted: 1980-11-04
Abstract: ABSTRACT OF THE DISCLOSURE The specification relates to imido-oxamide compounds of the formula:                               wherein Z is a bivalent aliphatic or aromatic radical which together with the dicarboxylic group forms a monocyclic or polycyclic ring system, certain di-methyl sulfoxide and tertiary amide complexes and the N,N'-bis(isophthalimido)-oxamide derivative thereof.  The imido-oxamide compounds are useful for pre-venting metal catalyzed oxidative degradation of polyolefins.  The specificationalso relates to olefin homopolymer and copolymer composition containing such compounds and derivatives thereof and to a method for enhancing the resistance of olefin homopolymers and copolymers against metal catalysed oxidative degrad-ation by incorporating these compounds therein.
Patent CA-1098200-A (CA)
Inventor: TAHARA KIYOKAZU
IPC: G01S13/84
Filed: 1977-02-01
Granted: 1981-03-24
Abstract: ABSTRACT OF THE DISCLOSURE         A radar beacon apparatus comprises a receiving unit for receiving and demodulating a radar pulse wave, a gate signal generating unit for generating a gate signal having a specific width which is controlled by the demodulation signal of the receiving unit, and a transmitting unit for transmitting a frequency modulation signal under the control of the gate signal for sweeping the frequency in the specific band in which the frequency of the radar wave is included, and a display unit for displaying the reception of the radar wave.  The transmitting unit is activated only when required.
Patent CA-1096572-A (CA)
Inventor: GROFF JAMES
IPC: B29C48/475
Filed: 1977-03-04
Granted: 1981-03-03
Abstract: ABSTRACT OF THE DISCLOSURE            An extrusion apparatus especially suitable for the extrusion of ultra high molecular weight polyethylene com-prising an elongated die having internal heating and cooling temperature control units.  The die comprises one piece straight through construction and incorporates a chamber that is positioned in longitudinal alignment with the die profile zone.  The ratio of cross sectional areas of the chamber and of the die profile zone is substantially one to one.  A punch forces the polyethylene through the chamber and into the profile zone of the die wherein the resin is cured and extruded to the desired shape.  Internal heating passages and cooling passages are positioned within the die to form a temperature gradient wherein the temperature is greatest at a point intermediate the ends of the die.  The travel of the extruded shape is retarded by an adjustable clamp exteriorly of the die.
Patent CA-1087301-A (CA)
Inventor: HAFERL PETER E
IPC: H03K4/83
Filed: 1977-03-07
Granted: 1980-10-07
Abstract: SIDE PINCUSHION DISTORTION CORRECTION CIRCUIT            Abstract of the Disclosure A horizontal deflection generator provides scanning current in a deflection winding and a pincushion modulating circuit is coupled to the deflection winding for modulating the horizontal scanning current.  A vertical deflection generator and the horizontal deflection generator are coupled by means to the modulating circuit for providing vertical rate signals and nonlinear horizontal rate signals to the modulating circuit for providing a vertical rate distortion correction signal component modulated by the nonlinear horizontal rate signals for reducing the side pincushion distortion.
Patent CA-1085985-A (CA)
Inventor: SMITH JAMES D B
IPC: C09D7/63
Filed: 1977-03-29
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE         A composition is disclosed of metallic carboxylate, a resinous carrier, and a solvent.  The composition is applied to a portion of an electrical apparatus which is exposed to a gas stream.  The solvent in the composition is evaporated to produce a thermoparticulating coating.  When the elec-trical apparatus overheats the metallic carboxylate in the coating forms particles in the gas stream which are detected by a monitor.
Patent CA-1073061-A (CA)
Inventor: HARMAN STEPHEN G
IPC: H03C3/00
Filed: 1977-04-15
Granted: 1980-03-04
Abstract: SPLIT-RING DIGITAL PHASE MODULATOR          Abstract of the Disclosure A transformer coupled split-ring diode modulator for digital phase modulation of a data stream in which the diodes are back-biased so as to provide additional attenuation of in-band fold-over side lobes which appear in the pass-band;  the additional attenuation resulting from a cosine attenuation function which is dependant upon the switching time of the diodes and hence the bias voltage applied thereto.     - i -
Patent CA-1063271-A (CA)
Inventor: SATAKE Y
IPC: H04M3/02
Filed: 1977-04-22
Granted: 1979-09-25
Abstract: Abstract of the Disclosure A signal sending control system for use in a telephone system which employs telephones having a bell for calling and an exchange employing a speech network composed of electronic switches.  The signal sending control system includes a ringing signal sending circuit having a signal source for generating n continuous ringing signal and interrupting means for controlling sending of the ringing signal generated from the signal source.  A switching device is provided for each subscriber's line for connecting the telephone to the speech network or to the ringing signal sending circuit.  A control device individually controls the switching device of the subscriber's line in accord-ance with control information from a common controller of the exchange to send out the ringing signal at required timing and for controlling the inter-rupting device of the ringing signal sending circuit at the time of switching of the switching device of any one of the subscriber's lines.  Upon completion of terminating connection, calling can be made immediately,  Further, the inter-rupting tempo of the ringing signal can be changed by the control of the common controller, so that where this system is applied to a PBX (private branch ex-change), the kind of call, for example, an incoming call from the central of-fice line or a terminating call from an extension, can be identified by the ringing signal,  The ring back tone is sent out in synchronism with the ringing signal.  Flip-flops for controlling the ringing signal sending circuit, the subscriber's line switching device and a ring back tone trunk are not provided basically corresponding to the capacity of the exchange, but are distributed corresponding to the above said devices to be controlled.  The control inform-tion transferred in parallel from the common controller is once supplied to the signal distributor, and then transferred therefrom in series to each of the above said circuits or a driver of the subscriber's line switching device.  As a result of this" the flip-flops can be used efficiently and increased in num-ber easily, and the diameter of cable for the transmission of information can be reduced.
Patent CA-1106092-A (CA)
Title: Low haze, flame retardant plasticizer formulation for  pvc
Inventor: DEATCHER JOHN H
IPC: C09K21/00
Filed: 1977-07-05
Granted: 1981-07-28
Abstract: LOW HAZE, FLAME RETARDANT PLASTICIZER FORMULATION FOR PVC          Abstract of the Disclosure The haze values of polyvinyl chloride compositions con-taining a PVC compatible plasticizer/haloalkyl phosphate flame retardant composition are improved by incorporation of an ef-fective amount of dimethyl methylphosphonate in such a composi-tion for improvement of such haze values.
Patent CA-1110733-A (CA)
Inventor: BURKE GEORGE K
IPC: A61M5/168
Filed: 1977-07-08
Granted: 1981-10-13
Abstract: Abstract of the Disclosure Electronic control apparatus for controlling the administration of a plurality of separate fluids independently and consecutively, includes electrical circuitry connected with a plurality of valve operators to operate valves  in a plurality of sets to control flow therethrough.
Patent CA-1087538-A (CA)
Inventor: TOWLE GORDON A
IPC: C08B37/00
Filed: 1977-07-29
Granted: 1980-10-14
Abstract: Abstract Of The Disclosure Xanthan gum is precipitated from its fermentation broth by adding to the raw broth an effective amount of a specified aluminum salt whereby the pH of the solution is lowered to below 3.5.  Thereafter the pH is increased into the range between 3.5 and 4.5.  This can result in a reduction of the viscosity of the solution without harming the xanthan. The xanthan gum can be precipitated without greatly diluting the fermentation broth.
Patent CA-1092007-A (CA)
Inventor: EVANCHO JOSEPH W
IPC: C22F1/00
Filed: 1977-08-04
Granted: 1980-12-23
Abstract: Abstract of the Disclosure Aluminum alloy products particularly for use in auto-notive applications may be advantageously produced from a body of aluminum base alloy consisting essentially of, by weight 0.4 to 1.2% Si, 0.4 to 101% Mg, 0.2 to 0.8% Mn, 0.05 to 0.35% Fe, 0.1 to 0.6% Cu, the balance essentially aluminum and incidental elements and impurities.  The alloy body may be homogenized at a temperature in range of 900° to 1100°F and thereafter worked into wrought products such as sheet or extrusions which are solution heat treated and quenched and aged to a T4 condition prior to forming into automotive body panels, bumpers or the like, which may then be strengthened by heating or aging to the T6 condition.