baber/WOPTO huggingface dataset:
Patent CA-1071051-A (CA)
Inventor: MABUCHI KENICHI
IPC: A61H23/02
Filed: 1976-09-01
Granted: 1980-02-05
Abstract: TITLE OF THE INVENTION:   RECIPROCATING VIBRATOR FOR SKIN MASSAGE            ABSTRACT OF THE DISCLOSURE:     A beauty treatment device comprising a device body having a cylindrical or pistol-grip type handle and a space guide on its one end; a drive unit mounted in the device body and consisting of an electric motor, a reduction gear assembly and a rotating shaft; and energy accumulating means consisting of one or more springs and other members for accumulating energy delivered by the drive unit; an energy releasing means for releasing the accumulated energy by rotation of a rotating disc with rollers which is mounted on the rotating shaft; an actuat-ing member driven by the energy accumulating means and the energy releasing means; and a plate member which has a T-shaped longitudinal section and is mounted on the actuating member, wherein the plate member which is maintained the range of its movement by the space guide and protruded from the end face of the space guide is constructed so as to lightly tap the skin covered by the end face of the space guide.
Patent CA-1039027-A (CA)
Inventor: MEADOW MORTON
IPC: C01B32/75
Filed: 1976-10-13
Granted: 1978-09-26
Abstract: ABSTRACT OF THE DISCLOSURE         Continuous process for producing carbon disulfide by reaction of sulfur and hydrocarbon gas containing a multi-carbon hydrocarbon having at least three carbon atoms at a pressure in the range of 1.0 to 12 atmospheres.  A stream of sulfur at a temperature of at least 650°C and a stream of the hydrocarbon gas are fed into a reaction zone continuously.  The flow conditions and mixing conditions of said gas and vapor streams are such that the hydrocarbon gas becomes substantially completely mixed with the sulphur vapor before the hydrocarbon comes into contact with a wall of the reaction zone.  The improvement comprises moving the reaction mixture vertically from the zone of introduction of the hydrocarbon stream, the temperatures and rates of flow of the vapor and gas are such that the calculated mixing temperature thereof is in the range of about 585°to 700°C., preferably about 625° to 675°C.
Patent CA-1097350-A (CA)
Inventor: GEBERT ULRICH
IPC: C07D409/14
Filed: 1976-11-10
Granted: 1981-03-10
Abstract: ABSTRACT OF THE DISCLOSURE           Compounds of the formulae (I) and (II)                                     wherein R1 represents a radical selected from the group consisting of hydro-gen; alkyl containing up to 6 carbon atoms being unsubstituted or substituted by at least one of the groups alkoxy and phenylalkoxy each containing up to 4 carbon atoms in the alkoxy moiety; aryl or aralkyl containing from 1 to 4 carbon atoms in the alkyl moiety, the aryl moieties being unsubstituted or substituted by at least one substituent selected from the group consisting of alkyl, alkoxy, and haloalkyl each containing up to 4 carbon atoms, halogen and nitro; pyridyl; or an alkyl group containing from 1 to 4 carbon atoms sub-stituted by a thienyl, imidazolyl or pyridyl ring;  R2 and R3, which are the same or different, each represents a hydrogen atom, alkyl containing up to 4 carbon atoms or aryl being unsubstituted or substituted by at least one substituent selected from the group consisting of alkyl, alkoxy and haloalkyl group each containing up to 4 carbon atoms, halogen and nitro; or taken together R2 and R3 also represent a -CH=CH-CH=CH- group being unsubstituted or substituted by a substituent selected from the group consisting of alkyl, alkoxy and haloalkyl, each containing up to 4 carbon atoms, halogen and nitro; R4 is selected from the group consisting of hydrogen, alkyl, aryl and aralkyl containing up to 4 carbon atoms in each alkyl moiety; and A represents a single bond or alkylene containing from 1 to 6 carbon atoms; with the proviso that when A represents a single bond and simultaneously R2 and R3 taken together represent an unsubsti-tuted -CH=CH-CH=CH- group, then R1 is other than a hydrogen atom or methyl group, and physiologically acceptable salts thereof, a process for their preparation and pharmaceutical composition containing them.
Patent CA-1059075-A (CA)
Inventor: MULLIGAN VINCENT R
IPC: B65D85/30
Filed: 1976-11-23
Granted: 1979-07-24
Abstract: Abstract of the Disclosure An assembly for protectively supporting a frame or panel containing delicate electronic equipment such as communication equipment while it is being shipped from one location to another.  The electronic units with which the invention is concerned are usually large, complicated and costly.  The support assembly, which is adapted to be contained in an outer carton, provides adjustable means for gripping the electronic unit so that the delicate equipment therein will not be damaged by vibration or impact caused by travel.
Patent CA-1087693-A (CA)
Inventor: PERREAULT DONALD A
IPC: H03H17/00
Filed: 1977-03-31
Granted: 1980-10-14
Abstract: FREQUENCY DOMAIN AUTOMATIC EQUALIZER UTILIZING THE DISCRETE FOURIER TRANSFORM                        ABSTRACT           An automatic equalizer for calculating the equal-ization transfer function and applying same to equalize received signals.  The initial calculation as well as the equalization proper are conducted entirely within the frequency domain.          Overlapping moving window samplings are employed together with the discrete Fourier transformation and a sparse inverse discrete Fourier transformation to provide the equalized time domain output signals.
Patent CA-1075171-A (CA)
Inventor: KINNEY OHLER L JR
IPC: F28C1/04
Filed: 1977-04-21
Granted: 1980-04-08
Abstract: ABSTRACT OF THE DISCLOSURE           A dual path drift eliminator and method is provided which effectively removes entrained water particles from high velocity moist airstreams leaving a crossflow cooling tower fill structure by the use of spaced, cellular, individually draining, diversion path-defining structures strategically located and ar-ranged to facilitate maximum drift elimination.  The drift elimi-nator has a plurality of elongated air passages therein disposed to first divide the moist air from the tower fill into a series of separate streams which are first diverted at an upward angle relative to the initial path thereof, and thereafter re-diverted laterally to one side of the first diversion path.  Water particle removal is thus greatly enhanced by virtue of increased impinge-ment of the entrained particles against the cellular walls defin-ing the respective diversion paths.  The eliminators hereof have special advantages in crossflow cooling towers because the spac-ing between the diversion path defining cellular structures per-mits separate draining of the water collected in each, so that air inlet blockage resulting from the accumulated drainage of large volumes of water from a single drainage area is avoided. The elimi-nator structure preferably includes a number of juxtaposed pairs of spaced, elongated, transversely corrugated, preformed sections sandwiched between elongated, preformed, transversely V-shaped panels to define a structurally distinct eliminator pack which can be manufactured using assembly line techniques; such packs are moreover of nestable configuration permitting complemental posi-tioning of a plurality of packs to present a substantially con-tinuous drift eliminator unit free of objectionable vertical gaps, notwithstanding the lack of conventional shiplap joints or other mechanical interconnection between individual eliminator packs.
Patent CA-1067219-A (CA)
Inventor: GUARINO CARMEN F
IPC: C02F3/00
Filed: 1977-05-11
Granted: 1979-11-27
Abstract: ABSTRACT OF THE DISCLOSURE         A method for substantially improving the operating efficiency of an activated sludge wastewater treatment plant utilizes rotating contactors that are partially submerged in the wastewater in the aeration tank of the activated sludge plant.  The rotating contactors provide a fixed film media for the growth of biological life that is present in the recycled activated sludge in the aeration tank.  The result is a more active biological coating on the fixed film media than is found on such media when used as a separate secondary treat-ment.  In the preferred embodiment, the energy to rotate the contactors is supplied by the same compressed gas that is nor-mally introduced below the surface of the wastewater in the aeration tank of the conventional activated sludge system.  An apparatus particularly adapted to perform the disclosed method is also disclosed.
Patent CA-1075998-A (CA)
Inventor: FERRENTINO ANTONIO
IPC: F16K17/30
Filed: 1977-05-25
Granted: 1980-04-22
Abstract: FLUID FLOW REGULATING VALVE     ABSTRACT OF THE DISCLOSURE:   A valve for controlling the rate of flow of a fluid, particularly oil for an electric cable, in which a cavity in a valve body is subdivided into two compartments by a flexible membrane assembly which has a valve element which controls oil flow through an opening in a wall of the second compartment.   Fluid under pressure is supplied to the first compartment.   The position of the valve element depends on the ratio of fluid pressures in the two compartments which is controlled by a further manually settable valve element in a conduit interconnecting the first and second compartments for fluid flow.   The further valve element controls laminar flow of the fluid through an opening in the path of fluid flow through the conduit.
Patent CA-1066247-A (CA)
Inventor: TROUE HARDEN H
IPC: F21V9/04
Filed: 1977-05-30
Granted: 1979-11-13
Abstract: ABSTRACT OF THE INVENTION      A dichroic filter system for delivering UV to induce crosslinking of photocurable organic compounds on a sub-strate, whereby substantially all the UV is reflected to the workpiece while undesired infra red light is trans-mitted and absorbed by a dichroic filter and absorber arrangement.  The filters are arranged so that substan-tially all the UV light from a line source of light strikes a dichroic surface only once and substantially all the UV light leaving the system has struck a dichroic surface once.
Patent CA-1106633-A (CA)
Inventor: LABRECQUE CLOVIS
IPC: B60B7/04
Filed: 1977-10-05
Granted: 1981-08-11
Abstract: ABSTRACT OF THE DISCLOSURE           A hub cap lock device adapted to be installed upon the air valve of a vehicle wheel tire or upon a threaded stud projecting from the wheel includes a housing with an internal cavity; means are provided at one end of the housing for securing the housing to the wheel part and a cap member is mounted at the opposite end of the housing for engagement with the hub cap; the cap has a flange portion with a dimension slightly greater than a hole in the hub cap; and a lock engagedly received in the housing secures the cap member to the housing thereby preventing unauthorized removal of the hub cap.
Patent CA-1048776-A (CA)
Inventor: DUKE JAMES G
IPC: G01B5/24
Filed: 1977-11-08
Granted: 1979-02-20
Abstract: ABSTRACT 1. At the present time, the aligning of a radial arm saw is done by a time consuming trial and error method.  This invention is a tool consisting of a gauge that enables one to align a radial arm saw accurately in a short period of time.
Patent CA-1088760-A (CA)
Inventor: ALLELY ROBERT
IPC: A01D34/66
Filed: 1978-01-05
Granted: 1980-11-04
Abstract: ABSTRACT    A semi-mounted or trailed agricultural mower has vertical axis crop-cutting rotors and a rigid rectangular open frame mounted above the rotors to support the rotors.  The frame has at one end a ground-engageable support wheel secured to a rear beam of the frame and at the other end a headstock secured to a front beam of the frame.  At least one of the rotors is trailed from the front beam on a linkage permitting the rotor to rise and fall relative to the frame.
Patent CA-1103926-A (CA)
Inventor: NORTON RICHARD V
IPC: C10L1/32
Filed: 1978-02-01
Granted: 1981-06-30
Abstract: ABSTRACT OF THE DISCLOSURE           In the process of preparing a slurry comprising oil and comminuted coal for transport through pipelines and use as fuel, the improvement of increasing the suspension stability of the coal particles in the oil by oxidizing the surface of the coal particles prior to preparation of the slurry.
Patent CA-1112139-A (CA)
Inventor: LUKAC FREDERICK S
IPC: B05C3/12
Filed: 1978-02-17
Granted: 1981-11-10
Abstract: METHOD AND APPARATUS FOR TREATING STRIP                   ABSTRACT OF THE DISCLOSURE       In treating certain types of steel strip, it passes through a plurality of processes including a salt bath having a driven sink roll therein. In order to by-pass the salt bath means are provided to raise and lower the sink roll and its drive while maintaining them horizontal. This permits changing from one type of strip which is subject to the salt bath to another type of strip which is not subject to the salt bath without rethreading the entire line. A guide roll at the exit end of the salt bath tank is below and out of contact with the strip which has been in the salt bath, but is raised into contact with strip which by-passes the salt bath. Means are provided to cover the guide roll in its lower position and uncover it in its upper position.
Patent CA-1088609-A (CA)
Inventor: KRISCH ERNST
IPC: H02K3/32
Filed: 1978-03-06
Granted: 1980-10-28
Abstract: ABSTRACT OF THE DISCLOSURE             A salient pole includes a flat coil made up of a multilayer winding of round wire.  The wire includes an adhesive layer which is cured after winding to consolidate the winding.  The winding is within a U-shaped channel which is impregnated with resin to fill any gaps.  The flat coil fits over a pole core and is fixed thereto by means of spacers which axially space the coil from the pole core and radially space the coil from the machine casing.
Patent CA-1113657-A (CA)
Inventor: LATTA LAURENCE JR
IPC: C08K5/098
Filed: 1978-03-13
Granted: 1981-12-08
Abstract: TO ALL WHOM IT MAY CONCERN:         BE IT KNOWN that WE, LAURENCE (NMI) LATTA, JR., and JOHN B. LEONARD, JR., citizens of the United States of America, residing in the City of Portola Valley, County of San Mateo, State of California, and residing in the City of Hillsborough, County of San Mateo, State of California, respectively, have invented certain new and useful improvements in HIGH STRENGTH MODIFIED ASPHALT   PAVING COMPOSITION of which the following is the specification.      Abstract of the Disclosure A paving composition formed of aggregate mixed with substantially unblown asphalt modified by dispersing a metal catalyst throughout the asphalt.  The catalyst includes one or more of the following metal ions - manganese, copper, or cobalt.  The composition is employed for paving roads by conventional techniques.
Patent CA-1137593-A (CA)
Inventor: YERKES RONALD W
IPC: B21B37/00
Filed: 1978-03-16
Granted: 1982-12-14
Abstract: A B S T R A C T     A mill for rolling bars or rods, having a leader stand and a finishing stand with mutually perpendicular roll axes, is provided with a control system for varying the roll gaps of said stands and for axially aligning the rolls in the finishing stand.  A gage measures the lateral profile of the bar or rod about its periphery and supplies a computer with these data.  In addition, data, indicative of lengthwise profile variations in predetermined diameters of the bar, are supplied to the computer.  The computer uses these data to compute an optimum diameter profile of the bar.  The computer then calculates adjustments to the rolls in these last two stands to obtain this optimum profile.  If substantial improvement in the performance of the mill can be obtained by these adjustments, the computer actuates means for adjusting these rolls whereby this profile may be realized.
Patent CA-1088961-A (CA)
Inventor: DEUTSCHMAN JOHN E
IPC: C04B11/06
Filed: 1978-04-13
Granted: 1980-11-04
Abstract: Abstract of the Disclosure A method is disclosed for disposing of acid anhydrite waste which has resulted from the treatment of fluorspar with strong sulphuric acid. This waste is mixed with red mud solids from the production of alumina from bauxite to form a slurry having 65-80% solids.  The waste is comminuted either before or during the mixing with the red mud solids.  The proportions of acid anhydrite waste and red mud solids are selected so that, at the end of the mixing procedure, the slurry has a pH value of at least 3.  The resultant red mud/acid anhydrite waste slurry is then pumped to a receiving area and allowed to set into a dense, rock-like mass.  The invention is particularly useful in the generation of hydrogen fluoride through the reaction of fluorspar with sulphuric acid.
Patent CA-1103208-A (CA)
Inventor: BRAYMER GEORGE W
IPC: B65D51/18
Filed: 1978-04-17
Granted: 1981-06-16
Abstract: ABSTRACT OF THE DISCLOSURE A closure structure for a two-compartment vial or container wherein a lyophilized medication is contained in one compartment and a solvent is contained in the other compartment.  A displace-able, moistureproof plug is removably disposed within a constric-tion between the two compartments.  The closure structure includes a stopper which is partially inserted into the neck of the vial and a cap having a portion for fastening the cap to the vial neck.  The cap has a cup portion of reduced diameter which snugly surrounds the protruding portion of the stopper and is disconnectible from the fastening portion in order to move with the protruding portion of the stopper into the neck of the vial under manually applied pressure.  The cup portion is then removed so that the needle of a syringe can be inserted through the stopper to communicate with the interior of the vial.
Patent CA-1099988-A (CA)
Inventor: DUNSIRN DUANE R
IPC: B41F9/10
Filed: 1978-04-18
Granted: 1981-04-28
Abstract: DOCTOR BLADE APPARATUS                        ABSTRACT      Doctor blade apparatus having a mounting plate rigidly holding the blade.  The doctor blade mounting plate is inde-pendently slidably and pivotably mounted by a ball-bearing on each of a plurality of spaced support posts and resiliently supported thereon by compression springs.  The apparatus allows movement of the mounting plate and the blade carried thereby in several degrees of freedom with adjustment means providing independent adjustment at each of the support-ing posts.
Patent CA-1085819-A (CA)
Inventor: CHISHOLM JAMES P
IPC: B28C5/06
Filed: 1978-04-24
Granted: 1980-09-16
Abstract: ABSTRACT OF THE DISCLOSURE         A mixing apparatus for the continuous mixing of a dry particulate material with a liquid to form a slurry. The dry material is introduced through a tubular sleeve while the liquid is introduced under pressure into a cylindrical chamber extending around that sleeve. The pressurized liquid is under rotary motion and exits from an adjustable annular orifice as a spray and at a location where the particulate material is added to the slurry where-by initial mixing of the liquid and particulate material is effected.  The slurry thus formed is conveyed  from a reservoir  to a location of use.  Any unused slurry is re-turned to the reservoir by way of a voluted return chamber which surrounds the adjustable orifice.  Centrifugal force resulting from a rotary motion of the return slurry tends to pull the initially mixed slurry out into the reservoir to provide for a continuous intimate mixing of the slurries.
Patent CA-1104386-A (CA)
Inventor: CAMPBELL JOSEPH M
IPC: G10H1/00
Filed: 1978-05-01
Granted: 1981-07-07
Abstract: Abstract of the Disclosure There is disclosed a circuit for permitting  data rate variation from +20% to -20% as may be caused by varying the speed of playback of a tape recorder.  In the prior art, the phase encoded digital signals have inherently carried therein the clock signal and the circuits for obtaining the clock signal from this phase encoded signal are set for a nominal data rate which is a fixed recorder playing speed.  The circuit as is disclosed in the present invention allows for a data rate variation described above from the nominal data rate and utilizes an integrator for integrating the pulses corresponding to the clock rate to produce a d.c. voltage which varies as the width of the pulses varies. This voltage is utilized to reduce the current in a feedback control transistor which is used in an integrated circuit non-retriggerable monostable multivibrator to adjust the clock rate to correspond to changes in the clock rate of the incoming signal, or of the clock rate of the signal as it is varied by variations in the tape speed.
Patent CA-1095370-A (CA)
Inventor: CLEAVER DONALD D
IPC: F16K31/48
Filed: 1978-07-14
Granted: 1981-02-10
Abstract: VACUUM OPERATED SEWERAGE SYSTEM                         Abstract A vacuum-operated sewer system includes an integrated main valve and controller upstream of a collection unit for admitting sewage into the system.  An in-line valve unit has a piston-cylinder operator.  A vacuum-operated controller and a pilot valve unit are mounted on the operator.  A pressure sensor is connected to the gravity side of the valve.  A surge tank and check valve connect the vacuum side to a supply port of the controller.          A water trap tank is located between the bottom end of an intake air line and the connection to the valve operator and controller assembly.  A mesh fills the tank to increase the heat transfer of the moisture laden air such that the moisture condenses out in the tank.  A drain system is connected to the trap tank and the operator to discharge accumulated water from the control system into the sewer system during each cycle of the valve unit.
Patent CA-1112178-A (CA)
Inventor: MARECHAL RAYMOND
IPC: A61Q7/00
Filed: 1978-07-28
Granted: 1981-11-10
Abstract: ABSTRACT OF THE DISCLOSURE           The invention is concerned with a topical composition for use on the scalp in seborrheic alopecia, dandruff, greasy hairs and male pattern baldness.  The composition of the inven-tion contains as active ingredient at least one aromatic com-pound selected from the group consisting of o-benzoquinone, p-benzoquinine, menadione, menadione sodium bisulfite, potassium o-oxyquinolinsulfate and sodium merthiolate, together with a liquid carrier.
Patent CA-1113864-A (CA)
Title: Method of making cast metal turbine wheel with  integral radial columnar grain blades and equiaxed  grain disc
Inventor: VONNEGUT GEORGE L
IPC: F01D5/02
Filed: 1978-07-28
Granted: 1981-12-08
Abstract: METHOD OF MAKING CAST METAL TURBINE WHEEL WITH INTEGRAL   RADIAL COLUMNAR GRAIN BLADES AND EQUIAXED GRAIN DISC           Abstract of the Disclosure:         A cast metal turbine wheel is made comprising a cylindrical disc with equiaxed grains and integral blades with columnar grains oriented substantially parallel to the leading and trailing blade edges.  The blades are solidified unidirectionally by withdrawing heat through chill means located adjacent the mold at the blade tips.  Cooling is inhibited from other blade surfaces by retaining cast metal in mold portions located above and below the blades.  The disc portion of the mold is insulated so that it cools slowly to promote grain nucleation throughout the metal therein and equiaxed grain growth.
Patent CA-1092893-A (CA)
Inventor: HOWLAND PAUL G
IPC: B30B15/30
Filed: 1978-08-14
Granted: 1981-01-06
Abstract: Abstract of the Disclosure A rotary tabletting press, including a die table rotatable about an axis, has improved apparatus for feeding powder to the table.  The improved feed apparatus includes a rotatably sliding valve at a discharge orifice at the bottom of a powder storage hopper, a conduit conveying powder from the hopper to the die table and apparatus which adjustably maintains the discharge end of the conduit a preselected distance above the die table.