baber/WOPTO huggingface dataset:
Patent CA-1100190-A (CA)
Inventor: KASTRUBIN EDUARD M
IPC: A61N1/34
Filed: 1977-04-21
Granted: 1981-04-28
Abstract: ABSTRACT OF THE DISCLOSURE           A device for pulse current action on the central ner-vous system includes a current pulse preamplification unit and a unit for adjusting a value of an additional constant component.          The current pulse preamplification unit is coupled via a switch to the current pulse duration adjusting unit of the device to produce the second level of the first stage of general electro-anesthesia, or to the intermittent analgesia unit of the device to make it possible to anesthetize growing pain.  The unit for adjusting the additional constant component value is connected to the power unit of the device.  This permits the reduction of the impedance at the points where the electrodes are attached to the forehead and neck areas.  The current pulse preamplification unit and the unit for adjusting the additional constant component value are connected to the power unit and the patient protection unit of the device to limit the general electroanesthesia level in accordance with a prescribed anesthesia and treatment program, while performing current pulse action of the patient's central nervous system.  The outputs of the current pulse preamplification unit and the unit for adjusting the additional constant component value are connected to the inputs of the current pulse amplitude adjusting unit of the device, which, in turn, is connected to the current pulse amplitude indicator of the device.
Patent CA-1056331-A (CA)
Inventor: KOBAYASHI YOSHIYUKI
IPC: B21C35/06
Filed: 1977-04-22
Granted: 1979-06-12
Abstract: Abstract of the Disclosure The method of making a profiled work of aluminum or alu-minum alloy comprises the steps of loading a billet of aluminum or aluminum alloy in a container having an extruding die at its one end and urging the billet against the extruding die by a ram so as to extrude the billet through the die to form a profiled work of aluminum or aluminum alloy with its cross-section conform-ing with that of the die.  A disc of aluminum or aluminum base alloy containing at least one or two elements selected from the group consisting of elements B, Be, Ti, Zr, W, Mo and V is located between the extruding die and the billet before the billet is ex-truded. The element contained in the disc forms very hard and fine abrasive particles and the abrasive particles are extruded together with the mass of the billet through the extruding die so that the material of the billet sticking to the bearing surface of the ex-truding die is removed from the bearing surface and the bearing surface is polished so as to prevent the material of the billet from further sticking to the bearing surface thereby permitting the extruding velocity to be raised without causing any surface defects such as flaws, die-lines, pick-up and scores, while the brilliance of the surface of the extruded profiled work is raised and no local decolorization in the surface occurs after anodic oxy-dation treatment of the profiled work.
Patent CA-1069407-A (CA)
Title: Fireplace
Inventor: HANSEN WILLIAM A
IPC: F24B1/188
Filed: 1977-05-06
Granted: 1980-01-08
Abstract: ABSTRACT      The invention relates to a heater which is connected to the flue of a house.  The heater includes a firebox, an intermediate plenum chamber and an outer plenum chamber.          Either atmospheric or ambient air is introduced into the heater and lead over the heated surfaces of the two plenum chambers before issuing into the space to be heated.
Patent CA-1105847-A (CA)
Inventor: RAVITTS RICHARD B
IPC: B01D17/02
Filed: 1977-06-07
Granted: 1981-07-28
Abstract: Abstract of the Disclosure The separating apparatus includes a cartridge-type separator disposed in a tank and having a series of vertically extending and horizontally spaced baffles which cause still channels to exist downstream of the baffles. Rows of vertically spaced vanes are located in the spaces between the baffles with the vanes in alternate rows being inclined downwardly in opposite directions. Water flowing to the separator is deflected to the vanes by the baffles and, as the water flows between the vanes, flotable and settleable substances in the water contact the vanes and are directed into the still channels so as to either float or sink from the separator. Every other still channel serves exclusively as an escape duct for flotable substances while the intervening still channels serve exclusively as escape ducts for settleable substances.
Patent CA-1093089-A (CA)
Inventor: ANDERSON ROBERT G
IPC: C07C51/215
Filed: 1977-06-17
Granted: 1981-01-06
Abstract: ABSTRACT OF THE DISCLOSURE                  MALEIC ANHYDRIDE PROCESS     In a process for the conversion of normal butane to maleic anhydride at a pressure between about 15 and 100 psig and a temperature above 675°F, by contacting the normal butane with an oxygen containing gas and an oxidation catalyst disposed in a fixed catalyst bed or set of tubes in a reactor vessel, and withdrawing an effluent comprising unreacted normal butane, oxygen, CO, CO2, N2 and maleic anhydride from the catalyst bed or tubes, improvements in yield, product quality and plant operability are obtained by rapidly cooling the effluent gas to a temperature below 675°F.  One method of accomplishing this is by contacting the effluent gas with cooling coils contained within the reactor but below the catalyst bed.
Patent CA-1082795-A (CA)
Inventor: KOSALOS JAMES G
IPC: E21C50/00
Filed: 1977-07-04
Granted: 1980-07-29
Abstract: Abstract of the Disclosure Process and apparatus for underwater geophysical exploration to prepare surveys of undersea floor areas having solid minerals, such as manganese nodules, dispersed at sea floor surfaces transmits and perceives special acoustic vibrations providing information useful for identifying and delineating sea floor areas where desirably large amounts of solid minerals are present.
Patent CA-1092260-A (CA)
Inventor: FRANKS EDWIN T
IPC: B01F3/04
Filed: 1977-07-19
Granted: 1980-12-23
Abstract: SUBMERSIBLE AERATOR     Abstract of the Disclosure A submersible aerator comprising a motor having a housing and an output shaft and an aerator housing mounted on the motor housing and surrounding a portion of the shaft.  The motor and aerator housing are mounted such that the aerator housing is vertically below the motor.  The aerator housing has a lower exposed surface and an impeller is mounted on the lower end of the shaft.       The impeller has a plurality of spiral vanes closely spaced to the lower surface of the aerator housing.          The aerator housing has a cavity defining an annular space surrounding a portion of the shaft within said aerator housing, and an annular opening extending axially from the annular space to the lower surface of the aerator housing.  The aerator housing has a generally radial passage extending from the exterior thereof to the annular space.  The radial passage is connected by a pipe such that air can be supplied from above the liquid in which the submersible aerator is positioned.  Upon rotation of said impeller, air is drawn through the radial inlet to the annular space and thereafter axially through the annular opening but the liquid does not enter the area of the annular space.     -i-
Patent CA-1063816-A (CA)
Inventor: LAMY JACQUES E
IPC: F16L1/16
Filed: 1977-07-26
Granted: 1979-10-09
Abstract: Abstract of the Disclosure Method and apparatus are described for laying a pipeline on the sea bed to interconnect two spaced underwater installations.  The pipeline is towed by a tug  exerting a traction effort at a point spaced to the rear of the front end of the pipeline, while another tug exerts a holding effort at a point spaced in front of the rear end, the front and rear ends being maintained above the sea bed by a system of floats and trail-ropes and the intermediate portion of the pipeline section being ballasted so as to be supported on the sea bed.  The two end portions of the pipeline are subsequently inserted into the respective installations, and are weighted so that they rest on the sea bed.
Patent CA-1070266-A (CA)
Title: Recovery of metallic lead, lead compounds and plastic material from scrap storage batteries
Inventor: CESTARO JOHN P
IPC: C22B13/00
Filed: 1977-08-12
Granted: 1980-01-22
Abstract: RECOVERY OF METALLIC LEAD, LEAD COMPOUNDS AND PLASTIC MATERIAL FROM SCRAP STORAGE BATTERIES                     ABSTRACT OF THE INVENTION      Metallic lead, lead compounds and plastic material are re-covered from the remaining inert material in scrap storage batteries by crushing the scrap storage batteries, adding the crushed material to an aqueous suspension of magnetic granular material to separate the inert and plastic material from the metallic lead and lead compounds by suspending in an aqueous magnetic suspension the inert and plastic material but not the metallic lead and lead compounds in said suspension, separating the suspension from said metallic lead and lead compounds, magnetically separating the magnetic granular material from the inert and plastic material and then removing the plastic material from the inert material by floatation in an aqueous media.
Patent CA-1081592-A (CA)
Inventor: GRAWEY CHARLES E
IPC: B60B21/02
Filed: 1977-09-14
Granted: 1980-07-15
Abstract: PNEUMATIC TIRE AND RIM THEREFOR     ABSTRACT OF THE DISCLOSURE         A tube tire with radial side wall reinforcing and a peripheral tread belt has breakers in the tread wall to provide lateral stiffness so that in a rolling turn substantial lateral force is developed in the tread.  The rim wall of the tire is securely fixed to the wheel rim so that the lateral force from the tread wall is efficiently transferred to the vehicle.
Patent CA-1101145-A (CA)
Inventor: LODER HARRY A
IPC: C09J133/04
Filed: 1977-10-31
Granted: 1981-05-12
Abstract: Abstract of the Disclosure A hot melt adhesive system which has pressure-sensitive adhesive characteristics at room temperature comprising a blend of a heat-acti-vatable hot melt adhesive containing therein inherently tacky elastomeric copolymer microsheres.  The microspheres consist of 90 to 99.5 percent by weight of cleophilic, water-emulsifier alkyl acrylate ester and 0.5 to 10 percent by weight of an ionic monomer or maleic anhydride.
Patent CA-1059082-A (CA)
Inventor: LOMAGLIO LEWIS C
IPC: F04B43/08
Filed: 1977-11-14
Granted: 1979-07-24
Abstract: TRIGGER ACTUATED PUMP                 Abstract of the Disclosure A manually actuated trigger pump is adapted to be fitted on the neck of a container for dispensing a liquid therefrom.  The pump includes a main housing with a trigger connected thereto, a flexible bladder which fits in the housing and is engagable by the trigger, and a nozzle which is attached to the housing.  The trig-ger engages the bladder to pump fluid from the bladder outwardly through the nozzle.
Patent CA-1104974-A (CA)
Inventor: WOOLLEY GEORGE C
IPC: A43B5/04
Filed: 1977-11-25
Granted: 1981-07-14
Abstract: Abstract of the Disclosure There is provided a combined holder and sole accessory for ski books or ice skates, wherein the sole accessory includes a resiliently selectively extensible two-piece member including a front piece and a rear piece, retaining means on the front piece adapted to engage the toe of the sole of a ski boot, and a heel engaging means on the rear piece adapted to engage the heel of a sole of a ski boot and the member having a flat platform surface coinciding with the flat surface of a ski boot sole and the member having a convexly curved ground engaging surface extending from the toe to the heel, whereby when the ski boot is worn without skis but including the sole accessory, the curve of the ground engaging surface will simulate normal ambulatory movement.
Patent CA-1047044-A (CA)
Inventor: PROKAI BELA
IPC: C07F7/10
Filed: 1977-12-29
Granted: 1979-01-23
Abstract: ORGANOSILICONE POLYMERS AND POLYESTER      URETHANE FOAM PRODUCED THEREWITH               ABSTRACT OF THE DISCLOSURE           Organosilicone polymers are provided containing monofunctional units (R)3SiO1/2 and reoccurring difunctional units (R)(Q)SiO2/2 and (R)(E)SiO2/2, as essentially the sole types of units or in combination with reoccurring difunction-al dialkylsiloxy units, R2SiO2/2, where R of said units is alkyl, Q is -O-R°-CN or -R°-CN, R° being bivalent alkylene,and E is a polyoxyalkylene block, at least 75 weight percent of the oxyalkylene content of the polymers being constituted of oxethylene and the mole ratio of the (R)3SiO1/2:(R)2SiO2/2:(R)(Q)SiO2/2:(R)(E)SiO2/2 units being about 2:0-20:2-20:2-30, provided the combined weight of said units is constituted, on the average, of from about 50 to about 85 weight percent of said polyoxyalkylene blocks (E). The polymers of the invention are effective stabilizers of flexible polyester polyol-based polyurethane foams and offer particular advantages in the formation of flame-retarded foams. Also described is a particular class of cyano-substituted polyalkylsiloxane hydrides which are useful in the preparation of the aforesaid polymers.           S P E C I F I C A T I O N   1.
Patent CA-1105396-A (CA)
Inventor: HANSEN KENNETH N
IPC: B60K13/02
Filed: 1978-02-06
Granted: 1981-07-21
Abstract: BOTTOM SERVICED AIR CLEANER     ABSTRACT OF DISCLOSURE           A bottom serviced air cleaner mounted in a compart-ment between the grill and radiator of a vehicle with the end of the air cleaner canister extending through the floor of the compartment and having a removable cover for servicing of the air cleaner and thereby eliminating the need for a door to the compartment for replacing the air cleaner filter.
Patent CA-1102304-A (CA)
Inventor: PIFFERI GIORGIO
IPC: A61P1/04
Filed: 1978-03-15
Granted: 1981-06-02
Abstract: ABSTRACT OF THE DISCLOSURE The present invention provides 3.beta.-hydroxy-18.beta.-olean-9-en-30-oic acids of the formula:       (I) and corresponding esters in the 3-position with mono- and dicarboxylic acids containing from 2 to 5 carbon atoms, as well as the pharmaceutically acceptable salts thereof with alkaline metals, amino acids and copper.  These compounds have a pro-nounced anti-ulcer action and do not cause sodium retention at the effective dose levels which, together with a low toxicity of active doses, makes them very interesting pharmacologically.
Patent CA-1105558-A (CA)
Inventor: AOTSU HIROAKI
IPC: H02P9/30
Filed: 1978-03-29
Granted: 1981-07-21
Abstract: EXCITATION CONTROL APPARATUS FOR A GENERATOR            ABSTRACT OF THE DISCLOSURE         A field control apparatus for a generator having a field winding comprises a terminal voltage control unit for controlling a field current of the generator in accordance with a difference between a terminal voltage signal of the generator and a reference voltage signal, which control unit has at least one of a line drop compensation function, an under-excitation limitation function, an over-excitation limitation function, a power factor regulation function, an armature winding over-current compensation function and a cross-current compensation function.  The field control apparatus includes a detector as a common signal source for detecting active power and reactive power components at an output terminal of the generator and means responsive to the output of the detector for performing scalar operation in accordance with a function of the added compensation/control function described above.  An output of the operating means is added to the differential signal as an added function signal to control the field current for excitation of the field winding.
Patent CA-1074739-A (CA)
Title: Backhoe mounting assembly
Inventor: BECKSTROM HAROLD K
IPC: E02F9/16
Filed: 1978-04-21
Granted: 1980-04-01
Abstract: BACKHOE MOUNTING ASSEMBLY          ABSTRACT    A backhoe mounting assembly for a skid steer loader.  A backhoe mounting assembly is provided for securing a backhoe to the front end of a skid steer loader at a forward end portion of the boom lift arms of the loader.  A latch attachment provided on the frame of the loader engages an upper part of the mounting assembly and an implement carrying attachment on the loader lift arms engages the lower part of the assembly. Provision is made in the mounting assembly for disabling both the boom lift arms and a tilt cylinder associated with the implement carrying attachment when the backhoe mounting assembly is secured in place.  Guide rails which support the operator's seat within the operator's compartment have been extended to enable the operator to use the seat of the vehicle from which to operate the backhoe, thereby keeping the operator within the confines of the operator's com-partment when the backhoe is being run and providing the backhoe user with the protection of the overhead guard of the operator's compartment.
Patent CA-1134496-A (CA)
Inventor: WESSLER LOUIS E
IPC: H04N1/387
Filed: 1978-06-23
Granted: 1982-10-26
Abstract: VIDEO HARD COPY CONTROLLER                    ABSTRACT OF THE DISCLOSURE                A video hard copy controller includes first means for receiving serial input video signals from a first source. Second means is coupled to the first means for converting the serial input video signals into a first set of parallel digital signals.  Third means is coupled to the second means for receiving the first set of parallel digital signals. The third means includes means for receiving a second set of parallel digital signals from a second  source and means responsive to a control signal for selecting between the first and second sets of parallel digital signals for output to a hard copy generating device in order to produce a hard copy fascimile of the images represented by the selected set of parallel digital video signals.
Patent CA-1099434-A (CA)
Inventor: INATA HIROO
IPC: C08L67/06
Filed: 1978-07-04
Granted: 1981-04-14
Abstract: ABSTRACT OF THE DISCLOSURE         A cured or uncured linear aromatic polyester composition melt-blended and composed of (A) 100 parts by weight of a saturated linear aro-matic polyester in which at least 70 mole% of the acid component consists of an aromatic dicarboxylic acid, and (B) 0.1 to 50 parts by weight of a reac-tive compound which is solid at room temperature or is a liquid having a boiling point of at least 200°C under atmospheric pressure, and which con-tains in its molecule at least one aliphatic unsaturated group substantially non-reactive with the polyester (A) and the aliphatic unsaturated group of the reactive compound (B) under conditions of melt-blending with the polyes-ter (A) and at least one epoxy group reactive with the polyester (A) under the melt-blending conditions.  The cured linear aromatic polyester composi-tion can be prepared by extruding the uncured linear aromatic polyester com-position under melting conditions, and subjecting the resulting extrudate to a curing treatment.
Patent CA-1106398-A (CA)
Inventor: DOUGLAS GEORGE H
IPC: C07C51/04
Filed: 1978-07-13
Granted: 1981-08-04
Abstract: A B S T R A C T        The .alpha.,3-dichloro-4-cyclohexylphenylacetic acid is prepared by halogenating 3-chloro-4-cyclohexyl-phenylglycolic acid in the presence of a suitable base and hydrolyzing the resultant product.
Patent CA-1116936-A (CA)
Inventor: FUJITA MITUO
IPC: B41K3/60
Filed: 1978-09-18
Granted: 1982-01-26
Abstract: ABSTRACT         A labeler comprises a case having a carrier strip holder for holding a roll of carrier strip onto which a number of labels are stuck, and an actuating mechanism having an operating part extending into the case and pivotally mounted on the case for pivotal movement within the case.          A carrier strip feeding mechanism housed in the case engages the carrier strip from the roll and is driven by the operating part during movement thereof for feeding a fixed length of carrier strip.  A carrier strip turnback member in the case has an edge around which the carrier strip is turned by the feeding action of the feeding mechanism for separating a label stuck on the carrier strip.  A printing apparatus with printing means thereon has one side mounted on the operating part in the case, and is movable toward and into engagement with the turnback member by the operating part when the operating part is moved for engagement of the printing means with the turnback member to print a label which is carried on the carrier strip extending over the turnback member.
Patent CA-1116039-A (CA)
Title: Indicator for vertically suspended  file envelopes
Inventor: BASTOGNE JACQUES J
IPC: B42F21/08
Filed: 1978-10-26
Granted: 1982-01-12
Abstract: ABSTRACT OF THE DISCLOSURE             An indicator for a vertically suspended file envelope including an elongated body mountable on the file envelope and including a leg extending horizontally with respect to the envelope, a transparent projection extending from the free edge of the leg and over a part of the leg to define with the leg a label holder adapted to receive an elongated label therein.  A plurality of markers are disposed in spaced location, each marker being movably mounted between a first position in which it covers a portion of the label and a second position in which that portion of the label is completely uncovered.  The status of the file may be determined by the positions of the markers relative to the label.
Patent CA-1113201-A (CA)
Inventor: KENNEDY-SKIPTON HENRY K
IPC: C08K3/22
Filed: 1978-12-15
Granted: 1981-12-01
Abstract: Abstract: A hardenable resin composition (or a component thereof) containing as a fire retardant ingredient particulate aluminium hydroxide wherein 10 to 30% by weight of the particles have a diameter less than 1 micron, 45 to 75% by weight of the particles have a diameter in the range from 38 to 150 microns and less than 20% by weight of the particles have a diameter in the range from 1 to 38 microns.  The invention includes a preferred blend of aluminium hydroxide.
Patent CA-1092454-A (CA)
Inventor: MCDONALD BERTRAND N
IPC: F22B37/48
Filed: 1979-01-22
Granted: 1980-12-30
Abstract: BLOWDOWN APPARATUS              ABSTRACT OF THE DISCLOSURE           A blowdown apparatus for effectuating the removal of contaminants entrained within the boiler water of a vapor generator.  The apparatus comprising a perforated blowdown pipe vertically oriented within the generator.  In addition, a blowdown and drain connection is provided near the lower end of the pipe so that contaminant bearing blowdown fluid may be expelled from the generator.
Patent CA-1121758-A (CA)
Inventor: BODENMANN PETER
IPC: B65D51/20
Filed: 1979-01-23
Granted: 1982-04-13
Abstract: TITLE OF THE INVENTION:     BOTTLE CLOSING DEVICE     ABSTRACT OF THE DISCLOSURE:            The present bottle closing device is intended especially for a one time use, for example, in medication bottles.          The closing device is constructed to function as a guaranteed seal and may enclose a sealing gasket or stopper received in an elastically yielding claw ring which has claws held engaged with a bottle mouth rim by a closing cap providing with a so-called rip-top or flip-top which is ripped away for opening the bottle and breaking the seal.   974/ar
Patent CA-1136905-A (CA)
Inventor: COX ARTHUR R
IPC: C22C19/03
Filed: 1979-03-22
Granted: 1982-12-07
Abstract: SUPERALLOY COMPOSITION AND PROCESS               ABSTRACT OF THE DISCLOSURE    A nickel superalloy composition and process for producing novel, high strength articles of the alloy are described.  The composition is based on the Ni-Al-Mo system.  Outstanding properties are obtained by producing the alloy in powder form, compacting the powder and causing directional secondary recrystallization in the compacted powder.  The resultant articles have high temperature properties which are superior to those of known commercial superalloys.