baber/WOPTO huggingface dataset:
Patent CA-1188191-A (CA)
Inventor: ATKINSON WILLIAM F
IPC: A61G10/00
Filed: 1982-11-01
Granted: 1985-06-04
Abstract: Abstract "Protective apparatus for facilitating the safe handling of substances dangerous to health"        A protective apparatus suitable for removing asbestos lagging from pipes comprises a bag of plastics sheet material having a lower, sealed portion (20) and having an extended (34, 36) and transparent upper portion adapted to be detachably secured about a length of lagged (28) pipe (26), forming a seal (76, 78) with opposite ends of said length, said bag additionally having sleeve (38, 40) and glove or mitten (46,48) portions extending into the interior of the bag and through which an operator can insert his hands for work on the pipe (26), and having an aperture (54) through which water may be introduced into the bag.
Patent CA-1213470-A (CA)
Inventor: BOEDEKER HERMANN
IPC: H02K7/116
Filed: 1982-11-08
Granted: 1986-11-04
Abstract: ABSTRACT       A drive for an electric rail traction vehicle including a motive rotatable driving rail wheel supported on an axle with a driven bull gear secured to drive the rail wheel, a pinion gear in driving mesh with the bull gear, a driving electric motor with a unitary housing having parts rigidly interconnected for the gears and motor with the motor having a central hollow shaft supporting a rotor and the pinion gear having a driving pinion shaft extending into the hollow center of the motor shaft and connected thereto with the motor shaft to drive the pinion shaft and the motor shaft and pinion shaft being coaxial with each other centered by a bushing and bearing supporting the pinion shaft.
Patent CA-1156009-A (CA)
Inventor: HAFELE ROBERT X
IPC: B29D23/00
Filed: 1982-11-25
Granted: 1983-11-01
Abstract: Abstract Containers made of thermoplastic polymers are provided having a handle attached at a point on the container nect, said handle being formed concurrently with the injection molding of a parison or preform shape which is blow molded to a final configuration.  Improved production machinery comprises apparatus of generally known type including an injection molding station, a blow molding station and article transport means, improved in that a split injection mold set and a split blow mold set at said stations are each provided with a handle forming and receiving cavity whereby a handle contour  is formed concurrently with injection molding of a preform or parison and given its final configuration and orientation to the container body at the blow molding station.
Patent CA-1202275-A (CA)
Inventor: BUECHELER HERBERT
IPC: B65D47/42
Filed: 1982-12-01
Granted: 1986-03-25
Abstract: ABSTRACT OF THE DISCLOSURE     This invention is directed to a sponge applicator head.          More particularly, this invention is directed to a sponge applica-tor head attachable to a bottle for dispensing a liquid for treat-ment of a surface, which comprises a casing to be inserted into the neck of the bottle, said casing having top and bottom surfaces, and an open-pore sponge partially enclosed and compressed by the casing to form a projecting, substantially mushroom-shaped or semi-spherical cap of uncompressed sponge just above the outer surface of the casing, the top surface of the casing having below the cap of uncompressed sponge a substantially axially extending circular groove with one or more openings passing axially through the casing to the bottom surface thereof.     -A-
Patent CA-1196211-A (CA)
Inventor: MORSCHECK TIMOTHY J
IPC: F16H59/08
Filed: 1982-12-15
Granted: 1985-11-05
Abstract: ABSTRACT OF THE DISCLOSURE    Disclosed is an automatic control system for a powershift, preselect transmission (10) including a plurality of power paths (36, 38) alternately connectable between input (12) and output (20) shafts by first engaging selected ones of synchronizer clutches (42, 74, 84) associated with each of a plurality speed ratio gears (44, 46, 76, 78, 80) in each path and then alternately engaging a powershift clutch (48, 82) associated with each path.  The control system includes a hydraulic logic system (118) which may be electronic and a hydraulic and shift valve system which may be electrically controlled should the logic be electronic.  The control system preselects ratio gears in a nondriving path and then alternately engages the powershift clutches to switch driving connections from one path to the other.  The logic system includes an improved reverse sequence valve (132) and improved shift valves (124, 126, 128).  The shift valve system includes the feature of trimmer valves (364, 370, 372, 374) to control the engagement rate of the synchronizer clutches and combination trimmer valves (360, 366) to control the engagement rate of the powershift clutches.
Patent CA-1203143-A (CA)
Inventor: MARION GEORGE F
IPC: C11D3/20
Filed: 1982-12-22
Granted: 1986-04-15
Abstract: CRACK-RESISTANT DETERGENT BAR                   ABSTRACT OF THE DISCLOSURE           A fatty acid soap bar is disclosed containing one or a mixture of hydrocarbyl or hydroxyhydrocarbyl polycarboxylic acids such as adipic or azelaic acid in an amount effective to inhibit wet cracking, and a nonionic surfactant of the polyoxyethylene in an amount effective to improve processing, inhibit embrittlement, and further inhibit wet cracking.
Patent CA-1196212-A (CA)
Inventor: DE FRANCO PHILIP N
IPC: F16D23/06
Filed: 1983-01-06
Granted: 1985-11-05
Abstract: ABSTRACT OF THE DISCLOSURE A blocking pin type synchronizer having a high torque to volume ratio.  The synchronizer includes two synchronizer cones (42) held apart by blocking pins (40). Disposed between the cones (42) are spring assemblies (62) of novel construction, each spring assembly including a rectangular spring housing (64), a base plate (66), and a pair of opposed leaf springs (68). The housing has opposed slotted side walls (82).  The base plate and the springs are each provided with tabs (92), 98) received within the slots for maintaining the base plate and springs in a centered position.  The springs hold the spring housing and base plate apart.  The cones are provided with recesses (88), surfaces (86) of the base plate being biased into contact with radial outer surfaces of the recesses (88) to maintain the spring assemblies from rotation.
Patent CA-1197534-A (CA)
Inventor: KEITH ROGER H
IPC: B29C61/06
Filed: 1983-01-19
Granted: 1985-12-03
Abstract: Torque Preloaded Elastic Cover For Torque Couplings Abstract An elastic cover for couplings or splices com-prising a radially stretched and axially twisted elastic cover supported on a core of spirally wound polymeric material which is progressively removed from within the cover member as a continuous narrow strip.
Patent CA-1209534-A (CA)
Inventor: KUEPPERS HELMUTH
IPC: B65G69/04
Filed: 1983-05-19
Granted: 1986-08-12
Abstract: A B S T R A C T     Free-Fall Roller-Separator With Minor Spray-Effect An electrostatic free-fall separator for separating mixtures of substances of low electrical conductivity, more particularly mixtures of mineral substances. A predominantly horizontally directed high-voltage electrical field in the separator  is  produced  between   rotatable,   roller-like, field-electrodes arranged in parallel with, and at distance from, each other. Stripping devices are provided externally of the electrical field. The top of the separator is equipped with inlet-means for the material to be separated, while the bottom thereof is equipped with separating tongues, the in-clination of  which  is  adjustable.  The  roller-like  field-electrodes  are  in  the  form  of  cylindrical  hollow  bodies closed at each end with a hemispherical cap, and are arranged with their horizontally directed longitudinal  axes  at  the same height and parallel with each other.
Patent CA-1210896-A (CA)
Inventor: KUHN E
IPC: C08G18/02
Filed: 1983-05-24
Granted: 1986-09-02
Abstract: ABSTRACT OF THE DISCLOSURE         The invention is directed to rigid urethane--modified isocyanurate foams and to a precursor composi-tion.  The foams are derived from a polyisocyanate, catalyst, a blowing agent, a foam stabilizing surfac-tant, and at least two active hydrogen-containing compounds wherein one of said active hydrogen-containing compounds is an alkylene oxide polymer having an OH number of from 20 to 200, containing from 2 to 8 active hydrogens, and being composed of at least about 10 weight percent, based on total weight of polymerized alkylene oxide in the polymer, of a polymerized ethylene oxide, the second of said active hydrogen-containing compounds is a compound containing from 2 to 8 active hydrogens and having an OH number from 200 to 800, and the polyisocyanate has a functionality from 2.5 to 3.2 and an isocyanate equivalent weight from 120 to 180. The precursor composition comprises said alkylene oxide polymer and said second active hydrogen-containing compound.
Patent CA-1204622-A (CA)
Inventor: MATSUDA OSAMU
IPC: A23F5/50
Filed: 1983-05-31
Granted: 1986-05-20
Abstract: ABSTRACT         PROCESS FOR PRODUCING COFFEE EXTRACT      Coffee extracts are processed in a continuous countercurrent process of split extraction to obtain (1) atmospheric solids, (2) a push-out of low concen-tration, mainly atmospheric solids and (3) autoclave solids.  Each stream can be further processed separately before recombining to achieve optimized/desired flavor characteristics.
Patent CA-1231565-A (CA)
Inventor: MORI KEI
IPC: G02B6/26
Filed: 1983-08-09
Granted: 1988-01-19
Abstract: ABSTRACT    A photo radiator has an elongate light conducting member which is supplied with converged light at one end thereof.  Light radiating portions are arranged on the light conductor so that the light propagating through the light conductor may stream out in any desired light amount distribution along the axis of the light conductor.          The radiating portions comprise spaced annular strips or spiral strips each being made of a material whose refract live index is larger than that of the light conductor.          A mirror is positioned at the other end of the light conductor to reflect components of the incoming light which are substantially parallel to the axis of the light conductor, thereby promoting efficient radiation of the incoming light through the radiating portions.
Patent CA-1222694-A (CA)
Inventor: RUNGE RICHARD G
IPC: A61K47/48
Filed: 1983-08-11
Granted: 1987-06-09
Abstract: ABSTRACT OF THE DISCLOSURE           An immunochemotherapy process and composition, effective against malignant tumors.  The composition is charac-terized by a water soluble, intermediate  carrier, to which arsanilic acid, a cytotoxic agent containing an amine group, and specific antibodies are both linked, without being linked or bonded to each other.  The composition is water soluble, and the antibodies freely transport the cytotoxic amine-containing agent to the target tumor site where the cytotoxic  amine-containing agent kills the tumor.
Patent CA-1250070-A (CA)
Inventor: PANUSH SOL
IPC: B05D7/16
Filed: 1983-11-09
Granted: 1989-02-14
Abstract: Abstract Pearlescent Automotive Paint Compositions A coating composition is described comprising a thermoplastic or thermosetting resin material containing a pigment composition.  The pigment composition contains about 5 to about 90% iron oxide encapsulated mica particles.  When used in a multi-coat coating process as a basecoat overcoated with a transparent overcoat, an article is produced which not only produces improved pearlescent color effects, but is stable to the elements as well.
Patent CA-1207994-A (CA)
Inventor: SEMON WILLIAM J
IPC: A61G17/00
Filed: 1983-11-17
Granted: 1986-07-22
Abstract: ABSTRACT OF THE DISCLOSURE          A casket having a base or body produced by a single press of a forming stamp,  and a top or cap also formed by a single  press  of  a  forming  stamp.   The  base or body may be formed  by the  same  tooling  as  the  top or  cap reducing the equipment  necessary,  time  of  production  and  labor  costs  in manufacture of the casket shell.
Patent CA-1226145-A (CA)
Inventor: SCHOONMAKER C DONALD
IPC: A23G9/04
Filed: 1984-01-04
Granted: 1987-09-01
Abstract: ABSTRACT           APPARATUS AND METHOD FOR PRODUCING       FROZEN CONFECTIONS      An apparatus and a method for the production of frozen  confections wherein  the  frozen confections are produced  from a  supply of  a generally semi-frozen  confection material  of viscous consistency conveyed at a constant volume and at a constant rate through a novel filling system into a plurality of molds.  The apparatus provides for the production of frozen  confections  from  a  supply  of  a  generally semi-frozen,  compressible material having a highly viscous consistency, wherein the material is rapidly and accurately metered into "bottom-up" molds which are indexed into position below a filling station, and in which filling nozzles are inserted into the molds so as to fill the latter with the material to the desired extent as  the nozzles are raised up-wardly out of the molds.  Moreover,  the invention contemplates  the provision of novel metering pump means wherein metered quantitier of the confection material  are  continuously  supplied  to  the  filler nozzles,  and  in  which  pump  structure  connected upstream  of  the  metering  pump  will  continuously supply the confection material  in a predetermined pressurized condition to the metering pump in order to preclude the formation of any voids in the mater-ial being introduced into the molds, thereby present-ing an extremely accurate apparatus and method in being able to precisely meter the required amounts of confection material into  the molds without the creation of voids or the possibility of incomplete filling of  the molds causing wastage which would result  in  a  lower  efficiency  in  production  and economy for the apparatus and method.
Patent CA-1265044-A (CA)
Inventor: FLASHINSKI STAN J
IPC: A01N25/00
Filed: 1984-03-14
Granted: 1990-01-30
Abstract: ABSTRACT OF DISCLOSURE          An insect bait containing an insect-controlling material in a gelatinized starch matrix.  The bait is made by co-extruding starch with the insect-controlling material at temperature and pressure conditions sufficient to cook and gelatinize the starch, or alternatively by mixing pregelatinized starch with the insect-controlling material and water to form a gel.  The bait is effective in controlling insects.
Patent CA-1265715-A (CA)
Inventor: VERWIJMEREN ADRIANUS S
IPC: A47J39/00
Filed: 1984-03-28
Granted: 1990-02-13
Abstract: APPARATUS FOR GRILLING MEAT OR THE LIKE    Abstract An apparatus for grilling meat and the like comprising an assembly for one or more sets of fan blades 11 to be driven by a motor 10 arranged outside the grilling space 2 and elements 13 heating the air so that a hot air flow can be maintained inside the grilling space around the meat supported on rotating spits 3, the temperature of said air flow being sufficient to cook said meat, heat radiators being provided in the grilling space for superficially scorching the supported meat.
Patent CA-1202363-A (CA)
Title: Temperature compensated displacement generating  device
Inventor: TANUMA CHIAKI
IPC: H01L27/14
Filed: 1984-03-30
Granted: 1986-03-25
Abstract: Abstract of the Disclosure A displacement generation device includes: a bimorph piezoelectric vibrator for receiving an externally applied drive voltage and for generating a displacement in response to the drive voltage; and a temperature-compensation capacitor element electrically connected in series with the piezoelectric vibrator. The capacitor element has a capacitance with a tem-perature coefficient with the same absolute value but opposite sign to that of the capacitance of the piezo-electric vibrator.  When the capacitance of the piezoelectric vibrator changes in accordance with a change in the ambient temperature, the capacitor element properly changes the drive voltage supplied to the piezoelectric vibrator, thereby compensating for the displacement of the piezoelectric vibrator caused by the change in ambient temperature.
Patent CA-1267929-A (CA)
Inventor: ZOLLINGER HANSRUDOLF
IPC: A47B3/083
Filed: 1984-04-09
Granted: 1990-04-17
Abstract: Abstract of the Disclosure A collapsible table comprises table leaf and leg elements, the table leaf elements being either hinged to  one  another  or  to  table  leg  elements.   This non-detachable  connection of  the elements permits  the table to collapse  in  an  accordian-like manner into a small  space,  and  to  be  loaded  and  transported  on  a chassis.   The  assembled  table  can  be  prevented  from collapsing by a displaceable retaining bolt located at the  abutting  joints  of  two  table  leaf  elements.   By hinging the elements, tables with a random table surface size can be obtained, while being assembled, disassembled and stored in a simple manner.
Patent CA-1246012-A (CA)
Inventor: HUMPHREY CECIL T
IPC: D21B1/02
Filed: 1984-05-08
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE     An apparatus for cleaning and/or classifying granular or like material comprises a fixed outer frame and an inner movable frame suspended therefrom.  The movable frame includes support members or cradles for a plurality of screen decks secured thereto.  Upper and lower drive units, each including an eccentric weight are secured to the movable frame above and below the screen decks.  The drive units can be located centrally of the decks with connecting drive means located centrally of, or to one side of the decks, or individual hydraulic or electric drive means, operating in unison may be used.
Patent CA-1216025-A (CA)
Inventor: CHEMALI ROLAND E
IPC: G01V3/24
Filed: 1984-05-23
Granted: 1986-12-30
Abstract: ABSTRACT           A method and apparatus are described for reducing "Groeningen" effect and other anomaly induced errors in resistivity measurements of an earth formation. Such errors are typically noted during resistivity measurements of an earth layer and are generally referred to as "Groeningen" effect or "casing" effect. A sonde having a plurality of voltage measuring electrodes and current emitting electrodes is provided and suspended in a borehole by means of a conductive cable. The sonde is attached to the conductive cable by means of a length of insulated cable and two reference electrodes are disposed above the sonde. A survey current and at least two focusing currents are emitted from the sonde at alternate times or on alternate frequencies and various voltages induced by each current are measured and utilized to calculate a corresponding set of transfer impedances for that current. By utilizing the calculated transfer impedances, the relationships of focusing currents to survey current which is necessary to properly focus the sonde may be calculated. With the relationship of the survey current and focusing currents thus defined, the apparent resistivity of the formation may be expressed as a function of the transfer impedances and the currents without the necessity of actually altering the amounts of focusing current. One of the focusing currents is operated at a very low frequency to minimize the effect of a resistive anomaly and, by measuring the voltages induced by that current between widely spaced electrodes, the sonde may be operated at a faster rate than would otherwise be possible.
Patent CA-1212964-A (CA)
Inventor: ASHINA YOSHIRO
IPC: G10H1/36
Filed: 1984-06-07
Granted: 1986-10-21
Abstract: ABSTRACT OF THE DISCLOSURE     Selective production of dimethylamine in pre-ference to mono- and trimethylamines by a catalytic vapor phase reaction of ammonia and methanol over a zeolite selected from mordenite, clinoptilolite and erionite, the improvement being characterized by the fact that the zeolite used has been contacted with steam at a temperature of 250 to 700°C.
Patent CA-1231051-A (CA)
Inventor: ASAKURA SHOSHIRO
IPC: A61K39/015
Filed: 1984-06-08
Granted: 1988-01-05
Abstract: ABSTRACT OF THE DISCLOSURE          Disclosed is a novel malaria associated antigen (CRA) and a process for preparation of the antigen.  CRA according to the invention can be obtained from Plasmodium-infected erythrocytes by firstly homogenizing Plasmodium-infected erythrocytes, dissolving the thus obtained precipitate by means of a solubilizing agent, and being followed by isolating glycoprotein which can be bound to lectin which can enter into specific combination with terminal mannose, from the supernatant component of the solution.  The thus obtained CRA is very useful and effective as a malaria vaccine.
Patent CA-1234645-A (CA)
Inventor: FUJITA YUJI
IPC: G09G3/30
Filed: 1984-07-04
Granted: 1988-03-29
Abstract: TITLE OF THE INVENTION:            MATRIX DISPLAY PANEL DRIVING SYSTEM          ABSTRACT OF THE DISCLOSURE:          A driving system for a display panel wherein a large number of data lines and scan lines are arranged in matrix fashion and wherein a display cell is disposed at each crossing point, includes a row drive for supplying a first voltage to row side electrodes through the scan lines, a column drive for supplying a second or a third voltage to column side elec-trodes through the data lines, and a refreshing drive for supplying a reverse polarity voltage between the electrodes of each display cell after scanning of all the scan lines.          The column drive performs a modulation drive by applying the voltages from the data lines selectively to the display cells according to an intended luminescence or non-luminescence of the cells.  The row drive performs a write drive by sequen-tially applying the first voltage to the scan lines.  The re-freshing drive performs a refreshing operation by applying a predetermined refreshing voltage to the display cells after completion of the modulation and write drives.  Thus, an image is displayed.  This system obviates a pre-charge step and hence increases the scanning speed and reduces the power consumption.
Patent CA-1221134-A (CA)
Inventor: VAN DEN BROEK MARTINUS H L M
IPC: H01J29/56
Filed: 1984-08-02
Granted: 1987-04-28
Abstract: ABSTRACT:            Cathode-ray tube.     A cathode-ray tube comprising in an evacuated envelope a diode electron gun for generating an electron beam, which electron gun comprises a cathode placed on an axis and the emissive surface of which extends substantially perpendicularly to said axis, and an anode which extends substantially perpendicularly to the axis and has an aperture opposite to the cathode, said electron beam being focused on a target by means of at least one focusing lens. If said cathode-ray tube according to the invention is a picture display tube and the target is a display screen and the spacing between the anode and the cathode of the diode electron gun is smaller than 200 µm and the electron beam generated in the operating tube viewed in the direction of propagation is focused to form a cross-over immediately after the anode by a positive electron lens, which cross-over is displayed on the display screen by means of the focusing lens and in which cross-over the current density on the axis is larger than three times the current density in the point of intersection of the axis with the cathode, a target is formed at comparatively large electron beam currents (1-5mA) on the display screen having a diameter which is smaller than the diameter of the spot in the so far known cathode-ray having triode electron guns. The part of the anode comprising the aperture preferably consists of a thin metal foil which extends perpendicularly to the axis and the thickness d  of the foil divided by the radius r of the aperture is smaller than 1 (d/r < 1). Such tubes are particularly suitable for use as a projection television tube or a D.G.D.-tube.