baber/WOPTO huggingface dataset:
Patent CA-1094187-A (CA)
Inventor: RIGHT ROBERT W
IPC: G08B25/04
Filed: 1978-03-20
Granted: 1981-01-20
Abstract: BASE LOOP CODE TRANSMITTER     ABSTRACT OF THE DISCLOSURE     A solid state code transmitter adapted for use with a conventional local fire alarm system in connection with installa-tions that include a McCulloh loop circuit for the transmission of signals to a central proprietary fire alarm surveillance point; the transmitter circuit generates an electronic data word 17 bits long, the first 14 bits being field programmable by way of minia-ture DIP switches, each data word representing an equivalent of one round of generated code; during an ALARM input the transmitter circuit will generate four rounds of code, and will further gener-ate one round when the ALARM input is removed; during a TROUBLE input, the circuit will generate two rounds of code and one round when that TROUBLE input is removed; during simultaneaus ALARM and TROUBLE inputs, ALARM will take precedence; however, a one round restoration code will not be generated is either ALARM or TROUBLE inputs remain active while the other is removed, and upon removal of a second input (ALARM or TROUBLE), a one round restoration code will be generated.
Patent CA-1082274-A (CA)
Inventor: SAUNDERS LAWRENCE A
IPC: B60G1/00
Filed: 1978-03-31
Granted: 1980-07-22
Abstract: AXLE CRADLE MOUNTING HAVING ELASTOMERIC           SPHERICAL BUSHINGS             ABSTRACT      Mounting means for a cradle assembly carrying the front axle of a vehicle.  An articulated vehicle, having a front frame and a rear frame, includes a cradle assembly secured to the front frame for supporting the power-driven front axle of the vehicle.  The mounting means for the cradle assembly comprises mounting blocks, coaxially aligned, provided at respective front and rear ends of the front frame.  Provided at opposite ends of the cradle assembly are respective tapered mounting pins coaxially aligned.  Mutually aligned spherical bushings carried on the outer ends of the mounting pins are received in the mounting blocks of the front frame.  Each bushing comprises a cylindrical outer race having a spherical inner core which receives a spherical inner race therein.           Bonded to the inner race of the bushing is an elastomeric material which is also bonded to the outer race of the bushing, the elasto-meric material permitting oscillation of the inner race relative to the outer race, thus allowing four-wheel contact of the vehicle with the ground in the normal working mode. The elastomeric bearing also provides damping means for forces transmitted through each joint which produces a progressively higher resist-ance moment as cradle movement is increased.  Further the elasto-meric interface of the bearing seals the joint against contam-inants.
Patent CA-1128106-A (CA)
Title: X-ray tube
Inventor: DIEMER WILLEM H
IPC: H01J35/18
Filed: 1978-04-20
Granted: 1982-07-20
Abstract: 10.3.78 ABSTRACT:          In an x-ray tube for fluorescence analysis, the window aperture is closed by a window of non-uni-form thickness. A thicker window portion is situated at a side of the window aperture which is remote from the anode and partly overlaps a thinner window plate, In an analysis apparatus, the thicker window portion is situated in the window at the area where radiation passes for which the distance between the anode and the specimen is comparatively small.
Patent CA-1105464-A (CA)
Inventor: JANSSENS FRANS E
IPC: A61P25/04
Filed: 1978-05-04
Granted: 1981-07-21
Abstract: N-PHENYL-N-(4-PIPERIDINYL)AMIDES.            ABSTRACT OF THE DISCLOSURE:    Novel compounds of the series of N-phenyl-N-(4-pipe-ridinyl)amindes having a (4,5-dihydro-4R-5-oxo-1H-tetrazol-1-yl)alkyl or (4,5-dihydro-4-R-5-thioxo-1H-tetrazol-1-yl)alkyl substituent group in the 1-position of the piperidine nucleus, said compounds being useful as analgesic agents.
Patent CA-1085166-A (CA)
Inventor: SMITH ELMER L
IPC: A01G27/00
Filed: 1978-05-15
Granted: 1980-09-09
Abstract: ABSTRACT           A receptacle having an imperforate bottom has a perfor-ated, horizontal wall spaced upwardly from the bottom and dividing the receptacle into upper and lower compartments.  Tubes project through the perforated wall and extend upwardly above the upper edge of the receptacle and downwardly to the bottom of said receptacle.  Lower end portions of the tubes below the horizontal wall are also perforated.  The upper compartment is adapted to receive soil and the lower compartment receives excess water which evaporates through the tubes and keeps the soil moist.
Patent CA-1113366-A (CA)
Title: Artificial board of lumber and method for  manufacturing same
Inventor: HOLMAN JOHN A
Filed: 1978-06-14
Granted: 1981-12-01
Abstract: ABSTRACT OF THE DISCLOSURE       Disclosed is an elongated board of artificial lumber having a length greater than the width and thickness which includes a mixture of irregularly shaped elongated splinters of wood substantially aligned along the length of the board, a substantial portion of the splinters is from about two to eight inches long, a sealant coating the surface of the splinters, and an adhesive coating is carried on the irregularly shaped elongated splinters with the sealant restricting the penetration of the adhesive into the splinters.  The splinters are compressed into an interlocking configuration, with the adhesive coating forming hardened longitudinally extending layers between the splinters holding the  splinters in the interlocking configuration.
Patent CA-1047800-A (CA)
Inventor: REINHARDT JACK
IPC: F16H3/08
Filed: 1978-07-11
Granted: 1979-02-06
Abstract: ABSTRACT OF THE DISCLOSURE      A hydraulic clutch-controlled transmission gear detent system including a gear shiftably mounted on a shift rail and a detent member interposed between the rail and the gear for hold-ing the gear in a shifted position.  A hydraulic system, includ-ing a valve and a valve controller, such as a clutch pedal, are associated with the detent member to hold the detent member in securing position relative to the shifted gear.
Patent CA-1065224-A (CA)
Inventor: LASKER NORMAN
IPC: A61M1/28
Filed: 1978-07-26
Granted: 1979-10-30
Abstract: Abstract of the Disclosure A peritoneal dialysis apparatus comprising a plura-lity of components including a catheter, a fluid heater with a first collapsible bag, a fluid weighing means with a second collapsible bag, and a control device.  The components are interconnected by conduits so that fluid can flow from the heater to the peritoneal cavity by way of the catheter, and then from the peritoneal cavity to the weighing means.  The conduits include a first tubing having one end connected to the first collapsible bag; a second tubing having one end connected to a source of dialysis fluid; and a third tubing having one end adapted for connection to a patient; the other ends of said first, second and third tubings being connected together preferably by a T junction.  The conduits also include a fourth tubing having one end connected to the second collapsible bag, a fifth tubing having one end adapted to be connected to the patient, and a sixth tubing having one end connected to waste disposal; the other ends of said fourth, fifth and sixth conduits being connected together preferably by a T junction.
Patent CA-1093623-A (CA)
Inventor: LACKEY ROBERT S
IPC: F24F3/044
Filed: 1978-10-18
Granted: 1981-01-13
Abstract: 47,465 CABINET BASE CONSTRUCTION FOR ROOF TOP AIR CONDITIONER                 ABSTRACT OF THE DISCLOSURE         The base construction comprises base rails along each side and each end, with each of the rails having the shape in transverse cross section of an upwardly open channel with the outer leg of the channel having a height greater than the inner leg, and the inner leg having a horizontal flange projecting inwardly from along the top or the inner leg, and separate pan means forming the bottom walls for both the outdoor air flow section and the separate indoor air flow section, each including a horizontal wall and an upturned flange along each edge, the pans nesting in the frame formed by the rails, the assembly thus formed being secured together by spot welding the upturned flanges to the outer legs, and the horizontal walls of the pans along their margins to the inwardly projecting horizontal flanges of the rails.
Patent CA-1104450-A (CA)
Inventor: MCLAUGHLIN ROBERT L
IPC: C11D1/66
Filed: 1978-10-26
Granted: 1981-07-07
Abstract: ABSTRACT OF THE DISCLOSURE        A dry powder detergent composition suitable for machine dishwashing and which contains a low-phosphate content of from about 10 to about 20 weight percent utilizes, as the essential combination of components, an alkali metal tripolyphosphate or an alkali metal hexameta-phosphate, an appropriate proportion of an alkali metal carbonate, and a mixture of a high-foaming nonionic sur-factant with a foam reducing agent.  The surfactant is preferably liquid and is sorbed on solid constituents of the composition to provide a detergent which exhibits superior performance in hard water notwithstanding the relatively low phosphate content of the composition. The nonionic surfactant mixture preferably further com-prises an oil-soluble, nonionic surfactant.  An alkali metal silicate is optionally present.
Patent CA-1122984-A (CA)
Inventor: ISHIKAWA HIROSHI
IPC: A61P31/04
Filed: 1978-10-31
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE           A pyrido[3,2,1-jk]carbazol derivative represented by the formula (I)                  (I) wherein R represents a hydroxy group, an alkoxy group which may be substituted with a halogen atom or with a 4-methyl-1-piperizinyl group, a hydrazino group or a    group, Y represents an alkoxy group,a halogen atom, a nitro group, an amino group, an alkanoylamino group or alkyl group, and n is 0, 1 or 2; and the pharmaceutically acceptable salts thereof having antimicrobial, anti-cancer and antiviral activities, and a process for preparing the same.
Patent CA-1136263-A (CA)
Inventor: MASUZAWA SIGEAKI
IPC: G06F3/153
Filed: 1978-11-08
Granted: 1982-11-23
Abstract: ABSTRACT OF THE DISCLOSURE           A combination of an electronic calculator and, a domestic television receiver is used for displaying a coordina-tive representation calculated from the calculator on the image screen of the television receiver.  A signal converter interface is included for converting outputs from the calculator into signals of a form suitable for the television receiver (that is, a composite television signal).
Patent CA-1142249-A (CA)
Inventor: BRIGHTMAN BARRIE
IPC: H04Q3/54
Filed: 1978-12-27
Granted: 1983-03-01
Abstract: ABSTRACT         A telephone switching system for interconnecting a plurality of telephone lines.  A port storage circuit dedicates an area to each telephone line for storing status information including supervisory information and dial digit information for the corresponding telephone.  A port event processor mon-itors incoming supervisory information from each port means connected to each telephone line to update the corresponding information in each area of the port storage circuit.  Upon the occurrence of predetermined events, such as the receipt of all the digits in a telephone number, the port event processor produces an event code that is also stored in the port storage area.  A call processor scans all the port storage areas to establish, for each port means, a progression of called states in response to the event information and other information in the port storage circuit and to update control information in the corresponding area.  The port event processor transmits control supervisory information to each port means in response to information in the corresponding port storage area.  During digit dialing operations, each port store area accumulates all the digits for the corresponding telephone and corresponding locations whereby the port storage means can accumulate digits from all the telephone lines.
Patent CA-1107078-A (CA)
Inventor: KARLOVITZ BELA
IPC: C22B4/02
Filed: 1979-01-02
Granted: 1981-08-18
Abstract: ABSTRACT            The thermal reduction process for producing metals such as aluminum in a reactor utilizes a dispersed discharge to provide the heat of reaction within the reaction zone in the presence of aluminum vapor to maintain the temperature in excess of 2000°C.  The aluminum oxide powder and a reductant in a gaseous medium are introduced with a tangen-tial component into the reactor to create a vortex motion. A minimum turbulence level within the reactor in the reaction zone is maintained so as to keep the solid particles in suspension and prevent the dispersed discharge from forming electrical arcs.  Aluminum oxide is reduced to aluminum vapor which is removed with the effluent stream of gases from the reaction zone.  Thereafter, the effluent is rapidly passed through a condenser where the temperature is dropped to liquefy the aluminum vapor which is then discharged in a continuous stream.  The effluent stream is monitored for unreacted carbon or aluminum oxide and this information is fed back to the reactor for controlling the input of the starting materials.
Patent CA-1101233-A (CA)
Inventor: WAHLGREN LARS O
IPC: F25B30/02
Filed: 1979-01-30
Granted: 1981-05-19
Abstract: ABSTRACT         Method and apparatus for heating by means of heat pumping effected in two separate pump stages.  In order to reduce the energy losses, air is circulated through a heat-insul-ated space which has a substantially adiabatic relationship to the surroundings thereof and includes the condenser of the first stage, the evaporator of the second stage and the compress-ors and drive machinery of the two stages.  Heat absorbed by the air from the condenser of the first stage, the compressors and the drive machinery is supplied to the evaporator of the second stage.  The pump stages have different pressure and temperature gradients and are thermodynamically dimensioned in such a way that the total heat absorbed equals the heat of vaporization of the second stage.
Patent CA-1118081-A (CA)
Inventor: WALLACE CHARLES H
IPC: A22B7/00
Filed: 1979-03-16
Granted: 1982-02-09
Abstract: Abstract of the Disclosure This arrangement is employed to measure the back fat thickness at three selected locations on an animal carcass conveyed on an overhead conveyor.  The arrange-ment includes a hydraulically operated lift device to raise and lower a single operator to enable the operator to make measurements of the back fat thickness at the first rib, the last rib and the last lumbar of the car-casses.  A circuit is coupled to the lift device and synchronized to the movement of the conveyor to auto-matically control the movement of the lift device and to provide automatically an indication of the position of the lift device at which the operator is making each of the measurements.
Patent CA-1124286-A (CA)
Title: Contact button ad clip for plug  fuseholder
Inventor: WIANCKO PAUL R T
IPC: H01H85/20
Filed: 1979-03-30
Granted: 1982-05-25
Abstract: Case 2674 CONTACT BUTTON AND CLIP FOR PLUG FUSEHOLDER          ABSTRACT OF THE DISCLOSURE   A plug fuseholder has a housing for retaining a plug fuse and an electrically conductive clip or bus clip.  The bus clip is adapted to grasp a bus bar of a fusible loadcenter.  An electrically conductive contact button or disc is provided having a shank and is formed from a material selected from the group consisting of copper, copper alloys, silver and silver alloys.  The material chosen is to have good thermal and improved electrical conduction properties.          The bus clip is provided with an opening for receiving the shank of the contact disc.  The disc and shank have first and second major surfaces.  The first surface is in electrical and thermal contacting relationship with the bus clip.  A portion of the second surface is in electrical and thermal contacting relationship with a line terminal of the fuse.  Prior art fuseholders do not provide such a disc and maximum loading conditions may result in damage to the fuseholder housing.  The disc and shank in the present invention reduce the risk of the housing being damaged prior to the fuse blowing.
Patent CA-1129577-A (CA)
Inventor: PREVORSEK DUSAN C
IPC: C08L69/00
Filed: 1979-04-24
Granted: 1982-08-10
Abstract: INVENTORS:  DUSAN C. PREVORSEK and DANIEL C. CHUNG            TITLE:      THERMOFORMABLE COMPOSITIONS OF A CROSS-LINKED CYANURATE POLYMER AND A THERMOPLASTIC FILM-FORMING POLYMER     ABSTRACT     A composition is described, useful as a thermo-formable polymer, for producing shaped articles having high yield and impact strengths, good heat resistance, and good solvent resistance.  The composition, which is cured, con-tains a crosslinked polycyanurate network polymer in which a high molecular weight thermoplastic polymer, such as a polyestercarbonate, is finely dispersed.  The composition possesses a Vicat softening temperature (ASTM 1525) of at least about 10°C above that of sais thermoplastic polymer alone, and an elongation-at-break value (ASTM D-638, at room temperature) at least twice that of said crosslinked polymer alone.  Due to the high yield strength, lighter structural articles and components can be fabricated from the composition possessing high structural strength.
Patent CA-1118919-A (CA)
Title: Regeneration of mixed resin bed used for condensate polishing
Inventor: LEMBO MICHAEL J
IPC: B01J49/00
Filed: 1979-05-10
Granted: 1982-02-23
Abstract: REGENERATION OF MIXED RESIN BED USED FOR CONDENSATE POLISHING     Abstract of the Disclosure A process is disclosed in which a spent mixed anion/cation exchange resin bed is hydraulically separated into cation,  anion and interface resin cuts.  The interface resin cut is further classified by various physical separation techniques.  Cation and anion resins are separately chemically regenerated.  In an alternative embodiment cation resin fines are physically separated from the anion resin cut.
Patent CA-1101781-A (CA)
Inventor: SPENGLER ERNST M
IPC: B23Q5/033
Filed: 1979-05-11
Granted: 1981-05-26
Abstract: ABSTRACT OF THE DISCLOSURE:            The present apparatus applies force along a line or to a surface through one or more linear or rather longi-tudinal, elastically expandable or deformable members.          The expansion or the elongated member, such as an elastic, reinforced hose or membrane, is transmitted to the tool proper, for example, a strip steel knife or a clamping device, along the entire length of the tool, whereby a linear force application is achieved.  Several of such members may be arranged in parallel to obtain substantially a surface area force application.  The force application member may also be curved for applying the force, such as a cutting force to an equally curved tool such as a strip steel knife.  The force application member is returned to its starting position after a ?ork stroke is completed.  The work stroke is performed by expanding the member with the aid of a medium under pressure. The return is accomplished by a spring force or      similar expansion member.
Patent CA-1137443-A (CA)
Inventor: FRIDLYAND MIKHAIL G
IPC: B23K35/38
Filed: 1979-07-11
Granted: 1982-12-14
Abstract: Abstract of the Disclosure Disclosed is a method of plasma treatment of ma-terials comprising introducing a plasma-forming mixture including carbon-containing compounds chosen from the class of hydrocarbons or carbon monoxide into the space between the electrodes of an electric arc device to provide deposition of carbon at least on one of the electrodes of an electric arc device in the course of arc burning, striking an electric arc, and introducing an oxidizing agent into said space between the electrodes to improve the stability of arc burning, the oxidizing agent being introduced into said space between the electrodes over a time interval between the instant when a heat flow into the electrode whereon carbon is deposited reaches its maximum value, and the instant when said heat flow drops down to a steady value.
Patent CA-1145911-A (CA)
Inventor: NOGAI AKIRA
IPC: B29C45/27
Filed: 1979-08-10
Granted: 1983-05-10
Abstract: ABSTRACT OF THE DISCLOSURE      An injection molding machine has a round support mem-ber rotatably mounted on a shaft, there being at least a series of molds supported on and along the periphery of the table.  Each of the molds includes a pair of relatively pivotable mold members, one of which is operatively connected to a power actuator which includes a fluid pressurizable cylinder fixed to the support member and a piston having a rod projecting from the cylinder for actuating said one of the pair of mold members.
Patent CA-1128425-A (CA)
Title: Vacuum belt filters
Inventor: STIELAU THEODOR M
IPC: B01D33/04
Filed: 1979-08-14
Granted: 1982-07-27
Abstract: ABSTRACT   A horizontal vacuum belt filter having an endless filter cloth on which a residue filter cake is, in use, formed; a filter head roller; a rotatable discharge roller located some distance forward of the head roller, a portion of the filter cloth passing over a segment of the cylindrical surface of the discharge roller and being in engagement therewith; a plurality of longitudinally directed and circumferentially spaced apart passages being provided in the discharge roller which are each in communication with a different segment of the cylindrical surface of the discharge roller via suitable bores; a first valve for directing a discharge liquid to those passages which are in communication, at any particular time, with that segment of the cylindrical surface of the discharge roller engaged by the filter cloth; and a plurality of second valves for permitting flow of discharge liquid only from those passages that are in communication with the said segment through the bores associated with those passages to the said segment.  The second valves may be in each of the bores close to the outlet end thereof and may be pressure operated with the discharge liquid being supplied under pressure to those passages in communication with the said segment.
Patent CA-1158196-A (CA)
Inventor: LOHRBERG KARL
IPC: C25B15/08
Filed: 1979-08-22
Granted: 1983-12-06
Abstract: ABSTRACT OF THE DISCLOSURE:             In a process of electrolyzing aqueous solutions of alkali metal halides in membrane cells, pH-values above 1.0 are used in the anode chamber and the alkali metal halide solutions which have left the anode chamber are passed through zones in which they are strengthened to increase the alkali metal halide concentration and their pH value is adjusted.  In order to avoid a formation of high contents of oxyacids of chlorine, which would greatly reduce the current efficiency, at least a partial stream of the strengthened solution is adjusted to a pH value below 1.0 and the pH value is then raised into the range of 1.0 to 6.0, preferably 1.0 to 2.5.  The partial current amounts to 20%, at most, and is adjusted to such a pH value that the desired pH value of 1.0 to 6.0 is obtained when the partial current has been recombined with the main stream.  The pH value is adjusted at a temperature above 70°C.
Patent CA-1147949-A (CA)
Inventor: SNYDER WESLEY L
IPC: F41G1/387
Filed: 1979-09-17
Granted: 1983-06-14
Abstract: A  LASER  AIMING SYSTEM FOR WEAPONS HAVING RECOIL BUFFER                     ABSTRACT      An aiming system for attachment to a weapon having a laser for projecting a beam of light onto a target to assist in aiming the weapon.  The aiming system permits the laser to be releasably attached to the firearm by providing a mount which is releasably attached to an adapter secured to the aiming system.  To protect the laser from severe recoil shock and to provide a rugged housing which prevents acci-dental damage or undesired contaminants from damaging the system, the laser is enclosed within a dust-proof housing and connected to a buffer means also carried within the housing.  The aiming system further permits easy substitution of interchangeable housings, each enclosing a laser, by pro-viding a mount fixed to the weapon which has a boresight adjustment mechanism that serves to adjust the position of the laser with respect to the barrel of the weapon.