baber/WOPTO huggingface dataset:
Patent CA-1199233-A (CA)
Inventor: FINDLAY HUGH T
IPC: B32B15/20
Filed: 1983-04-28
Granted: 1986-01-14
Abstract: LAMINATED THERMAL TRANSFER MEDIUM            FOR CORRECTION                            Abstract A thermal ribbon particularly suited to be used once for printing at one temperature and for lift-off correction at a lower temperature.  The bottom, resistive layer is a blend of an aliphatic polyurethane and a urethane acrylic copolymer with conductive carbon black.  The next layer is 1000 angstroms thick aluminum.  The next layer is the release layer, of an ethylene organic acid copolymer, a low-melting material.  The top layer is an ink layer containing ethylene vinyl acetate and polyethyacrylate.  The resistive layer has a light dusting of graphite.  Low print currents for both printing and lift-off correction are achieved.
Patent CA-1214434-A (CA)
Inventor: GINATTA MARCO
IPC: H01M10/54
Filed: 1983-05-26
Granted: 1986-11-25
Abstract: PRECIS DE LA DIVULGATION:          A frame for supporting and treating spent electrical accumulators in processes for the electrochemical extraction of the metals contained therein.  The frame comprises a plurality of parallelepiped compartments, each compartment housing an electrical accumulator having at least one pole for receiving an electrical contact.  Two current-carrying bars connected to the frame at its top end, one of the current-carrying bars being negative and composed of a steel tube clad in sheet copper and the other current-carrying bar being positive and composed of a copper plate.  A plurality of cables covered with insulating material, are also pro-vided, each cable connected at one end to one of the current-carrying bars and having the electrical contact on its opposite end for receiving and protectively engaging the pole of the electrical accumulator.
Patent CA-1205267-A (CA)
Inventor: BROUSSOUX DOMINIQUE
IPC: B29C55/18
Filed: 1983-05-31
Granted: 1986-06-03
Abstract: ABSTRACT OF THE DISCLOSURE            PROCESS FOR PRODUCING PIEZOELECTRIC POLYMER FILMS      The invention relates to piezoelectric polymer films.    The invention relates to a production process consisting of stretching a polymer material blank by rolling under an electrical field between two oppositely rotating rollers.    The invention is more particularly applicable to the production of electromechanical transducers, whose active elements are constituted by piezoelectric polymer films provided with electrodes.     Figure 1
Patent CA-1198455-A (CA)
Inventor: BEST GERD
IPC: E21C35/22
Filed: 1983-07-22
Granted: 1985-12-24
Abstract: ABSTRACT A cutting drum for a mining machine has spray nozzles arranged individually in nozzle holders communicating with a connecting channel for spray liquid.  A shut-off valve is associated with the nozzle holder and is open during normal operation of the cutting drum but moves automatically to the closed position after complete or partial removal of the spray nozzle.
Patent CA-1193110-A (CA)
Inventor: BODINE ALBERT G
IPC: E02D7/18
Filed: 1983-08-04
Granted: 1985-09-10
Abstract: ABSTRACT OF THE DISCLOSURE         The vibrational output of a sonic oscillator is coupled to a compliant member which may comprise a steel stem member.  The frequency of the oscillator is adjusted so as to effect resonant standing wave vibration of the compliant member.  The resonant vibratory energy is coupled from the compliant member to the pile or other object to be driven by means of a coupler clamp which provides limited bidirectional freedom of motion along the axis of the pile.  The coupler clamp further has a guide member which may comprise a partial skirt which controls the angular orienta-tion between the pile and the compliant resonator member.  This keeps the sonic energy concentrated along the axis of the pile and prevents significant lateral vibrational modes in the pile.          The oscillator resonator member and pile are suspended from an appropriate structure, such as a boom, such that the downward bias weight at the coupler clamp can be controlled.  In view of the limited freedom of motion provided in the coupler clamp, i.e., between the resonator member and the pile, and by means of the above-mentioned bias control, the portion of the vibratory energy cycle which is coupled to the pile can be controlled as desired to effect optimum driving of the pile.
Patent CA-1198049-A (CA)
Inventor: KELLY THOMAS P
IPC: E21B33/035
Filed: 1983-08-17
Granted: 1985-12-17
Abstract: Abstract of the Disclosure A subsea wellhead assembly for areas subject to iceberg scouring including an upper conductor in a well bore and a lower conductor in the well bore with the upper end of the lower conductor being within the lower end of the upper con-ductor and connected thereto by a weak connection and the upper end of the lower conductor being below the maximum iceberg scour depth and means for connecting said conductors, said  connecting means having sufficient strength to withstand bending loads during drilling and being removable for instal-lation of production equipment.   Additionally production equipment in the well bore includes a block valve supported within the second conductor and a production string extending upward from the block valve and having a weak point within the upper end of the second conductor whereby the well control is not lost by deep iceberg scouring since the production control equipment is within the second conductor which is not damaged by the scouring and the production equipment extending there-above fails without damage to the lower control equipment or loss of the well.
Patent CA-1193743-A (CA)
Inventor: BRAHM DAVID J
IPC: G06F15/16
Filed: 1983-08-24
Granted: 1985-09-17
Abstract: MULTIPROCESSOR COMPUTING SYSTEM FEATURING                        SHARED GLOBAL CONTROL            Abstract A multiprocesor system comprises a plurality of stations interconnected by a system communication bus and cooperating in the performance of system tasks   Each station includes a plurality of addressable elements interconnected by a station communication bus.  All stations are mapped into a common address space, with the elements of each station mapped onto like relative addresses in two subspaces of the address space:  a subspace which is shared in common by all stations, and a subspace dedicated to the station whose addresses are the common subspace addresses in combination with a station-identifying address portion.  The stations are symmetrical: like elements in all of the stations are mapped onto like relative addresses in their associated subspaces. Addressing within the system is self-referential:  a station accesses one of its addressable elements by placing its common subspace address on the station communication bus.  Each station's station bus is selectively interfaced to the system bus, and a station accesses an addressable element of another station by placing its dedicated subspace address on the station bus, interfacing its station bus with the system bus, and causing the other station to interface its station bus with the system bus. A station accesses an element of another station passively, without utilizing the intelligence, if any, of the other station to make the access.
Patent CA-1212737-A (CA)
Inventor: MURANO KAZUO
IPC: H04J3/08
Filed: 1983-09-13
Granted: 1986-10-14
Abstract: METHOD FOR ADJUSTING CHANNEL INSERTION TIMING              ABSTRACT OF THE DISCLOSURE      An information communication system having a plurality of terminal equipment, a network termination unit, R line, and T line.  The terminal equipment are commonly connected to the R and T line so as to communicate with the network termination unit.  The communication is achieved in the form of successive frame signals, each composed of at least successive channels.  Each terminal equipment determines a delay time to be effected on the channel insertion into the frame signal on the T line.  The delay time is determined under a learning identification algorithm operation by taking the transmission delay time along the R and T lines into consideration.
Patent CA-1177961-A (CA)
Inventor: STEVENSON THOMAS T
IPC: G01P3/489
Filed: 1983-11-02
Granted: 1984-11-13
Abstract: Speed and Angle Timing Measurement Abstract of the Disclosure Apparatus for determining the speed of an engine such as those having first and second shafts rotatably driven by the engine.  For example, a sensor generates signals in response to movement of sensible members through circular paths at speeds proportional to the speeds of the first and second shafts, respectively.  Clock pulses from a fixed frequency clock are counted to obtain a count between successive signals.  The count is inverted to obtain information as to the instantaneous engine speed.  Successive instantaneous information is averaged to cancel the effects of engine torsionals.  The present invention is particularly useful in engine control systems requiring rapid updating of information as to the speed and timing advance angle of the engine.
Patent CA-1205387-A (CA)
Inventor: YOSHIDA TSUNEMASA
IPC: A61K31/23
Filed: 1983-11-17
Granted: 1986-06-03
Abstract: Artificial Lung Surfactant and Remedy for Respiratory Distress Syndrome Containing It as Active Principle ABSTRACT OF THE DISCLOSURE      An artificial lung surfactant comprising (a) phosphatidyl choline and cardiolipin and/or phos-phatidyl choline and cardiolipin and/or phosphatidyl glycerol in addition as phospholipids, wherein the content of said phospholipids is 80 to 95 wt % of the whole composition, (b) neutral lipids, wherein the content is 5 to 20 wt % of the whole composition, and (c) fatty acids, wherein the content is 0 to 10 wt % of the whole composition, and a remedy for the respiratory distress syndrome containing said surfactant as an active principle.
Patent CA-1257563-A (CA)
Inventor: JACOBS STANLEY A
IPC: B65D41/48
Filed: 1984-02-03
Granted: 1989-07-18
Abstract: PLASTIC CONTAINER LID WITH TEAR-AWAY    TAMPER RESISTANT SEALING STRIP                 ABSTRACT OF THE DISCLOSURE       A plastic container and a one-piece molded plas-tic lid for the container are provided with a tamper resistant, hermetic seal.  The lid includes a top wall and a surrounding depending sidewall.  The side-wall has a thin upper web upper portion and a rela-tively thick lower skirt portion.  The mouth of the container includes a circumferential lip.  The thin web deforms as the lid is snap fitted onto the con-tainer.  The deformable web stretches into close conformity and sealing engagement with the lip of the container, the lower skirt region of the lid main-taining the web in a tightly constructed configu-ration about the lip.  The skirt is sealed to the sidewall of the plastic container by a circum-ferential sealing strip formed integrally with and extending downwardly from the lower edge of the lid skirt.  The lower portion of the sealing strip is attached directly to the sidewall of the plastic container by adhesive or welding.  The connections between the sealing strip and both the container and the lower edge of the skirt of the lid are narrow to define weakened tear lines.  A portion of the tear strip is formed to protrude and define a starter tab which may be gripped easily by the user to initiate tearing of the tear strip.
Patent CA-1249430-A (CA)
Inventor: ENGELHARDT PHILIP R
IPC: C23F11/08
Filed: 1984-04-09
Granted: 1989-01-31
Abstract: CORROSION INHIBITING FUNCTIONAL FLUID       Abstract of the Disclosure A functional fluid comprising an alcohol and corrosion inhibiting amounts of a saturated aliphatic dicarboxylic acid, such as adipic acid, or a water soluble salt thereof and a phosphate, molybdate, or mixture thereof is disclosed.  The fluid is particularly useful as a non-corrosive antifreeze in the cooling system of an internal combustion engine.
Patent CA-1213225-A (CA)
Inventor: JOHANSSON JAN-ERIK
IPC: A61J1/00
Filed: 1984-04-19
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE           A stackable cup provided with a lid, particularly intended for portioning medicine in solid state, consists of an outer wall conically tapering from an open bottom, the outer wall at an upper edge being folded into an inner wall conically tapering towards the open bottom, which inner wall merges into a closed bottom which is spaced apart from said open bottom inside the outer wall.  The lid abuts adhesively but removably against said upper edge and forms together with the inner wall and the closed bottom a space for the medicine.  Inside the upper edge the lid is provided with an underlayer of a non-adhesive material.  The lid preferably consists of a layer of white paper provided with an adhesive material and an underpaper which can be silicone-treated. Data of patients and kinds of medicine can easily and quickly be printed or otherwise marked on the lids.
Patent CA-1248298-A (CA)
Inventor: OIRY JOEL
IPC: C07K5/06
Filed: 1984-06-19
Granted: 1989-01-03
Abstract: A pharmaceutical composition effective in the protection of normal tissues against radiation induced damage comprising administration a compound of the formula R1-CO-NR3-/A/-S-R2 in which R1 is a radical corresponding to an amino acid R1-COOH, /A/ is a C2 or C3 alkylene radical which can be substituted with a C1 to C3 alkyl radical, or with a hydroxy or hydroxycarbonyl radical or a -COR radical where R is an amino or -NH-CH2-CO2H radical, R2 is an acyl radical which protects the thiol group and which liberates the thiol group in vivo, R3 is a hydrogen, and also the salts of this compound with pharmaceutically acceptable acids.
Patent CA-1219170-A (CA)
Inventor: DALLIARD FERNAND
IPC: B61B7/06
Filed: 1984-07-03
Granted: 1987-03-17
Abstract: ABSTRACT     The invention relates to a suspended motorized vehicle traveling on a line consisting, in its straight sections, of rails placed on track cables held by suspender cables tied to main cables and comprising, for the curved sections, rigid shapes supported by brackets or crossbeams making it possible to change the direction of the vehicles.  The invention proposes mounting of wheel sets supported independently of one another, comprising load equalizing bars, and independent motorizing of the wheels.
Patent CA-1227682-A (CA)
Inventor: LE COMPTE GEORGE W
IPC: G02B5/00
Filed: 1984-07-05
Granted: 1987-10-06
Abstract: ABSTRACT      Shutter 30 produces a pulsed emission from a beacon.  Hot plate 40 radiates upward through openings 67. Shutter plate 52 slides to open and close the view of the hot plate.  Outer optical plate 38 has divergent and adjoining reflector openings 67 so that a large area sours is seen when the shutter is open.
Patent CA-1232085-A (CA)
Inventor: WHITE ROGER P
IPC: G02F1/167
Filed: 1984-07-05
Granted: 1988-01-26
Abstract: ABSTRACT:     An electrically conductive photoresist electrode is formed by a mixture of a photoresist and conductive black powder. This conductive photoresist has the properties of being photosensitive, electrically conductive, and black to avoid reflectivity by the electrode structure, as occurs in display devices.
Patent CA-1213982-A (CA)
Inventor: HUBNER HANS J
IPC: G01N31/00
Filed: 1984-07-25
Granted: 1986-11-12
Abstract: ABSTRACT OF THE DISCLOSURE     A multiplicity of environmental parameters, such as composition of the ambient atmosphere, temperature and air pressure, are concurrently measured with a portable device and registered to-gether with information giving time and location of each measure-ment.  The readings are interrelated parameters, e.g. temperature and relative humidity, may be jointly evaluated with adjustment of the stored values in light of one another; they may also be sub-jected to other corrections such as linearization, averaging or logarithmic conversion.  A keyboard on the device enables the instantaneous readout of a selected parameter on a common display panel; detection of dangerous concentrations of noxious gases, e.g. firedamp in a coal mine, sets off an alarm.
Patent CA-1254951-A (CA)
Inventor: HAKIM SALOMON
IPC: A61B5/03
Filed: 1984-08-03
Granted: 1989-05-30
Abstract: ABSTRACT     A technique particularly for measuring intracranial pressure involves implanting in the patient's head a device that generates a magnetic field having an orientation influenced by changes in the intracranial pressure and detecting externally the orientation of the field.  In preferred embodiments, the field is generated by one or more permanent magnets in the implanted device; the orientation of the field is detected externally using a viewer that provides a display indicative of the orientation; the display either provides directly an image of the magnetic field (e.g., using a suspension of weakly-ferromagnetic crystals) or it consists of a magnetic element (e.g., a compass needle or magne-tometer) that aligns itself with the field in a known manner; the magnetic field is generated by a rotatable element on which are carried one or more permanent magnets (e.g., a disk of a magnetic alloy such as samarium cobalt on which has been impressed one or more magnetic regions).
Patent CA-1240356-A (CA)
Inventor: LORENZ DIETER
IPC: H01H33/64
Filed: 1984-08-13
Granted: 1988-08-09
Abstract: Abstract of the Disclosure A switching assembly for a high voltage switching installation includes a tubular movable main switching contact in which is disposed an auxiliary switching pin. An elastic spring drive with a first drive lever and a second cocking lever is pivotably attached at an outern part of a shaft traversing the movable main switching contact. The drive lever is connected at an end opposite the pivot shaft to one end of a coupling lever in turn pivotably connnected at an end to the auxiliary switching pin by means of a shaft. A hinged spring is connected at one end to the drive lever and at an opposite end to the cocking lever. A guide roller of a mechanical control is rotatably secured to the cocking lever and is disposed in a longituadinal guide slot for controlling the cocking of the spring to shift the drive lever between two end positions.
Patent CA-1204532-A (CA)
Inventor: SMITH PETER W
IPC: G02F3/02
Filed: 1984-08-22
Granted: 1986-05-13
Abstract: Abstract The present invention relates to a nonlinear optical time-division multiplexer and demultiplexer formed from a cascaded plurality of triggerable optical switching elements.        In accordance with the present invention, an exemplary triggerable optical switching element (15) comprises a nonlinear optical material (20) disposed in, for example, a ring resonator arrangement.  The nonlinear optical material (20) exhibits an index of refraction which is a function of the intensity of the light passing therethrough.  An exemplary switching element is responsive to two separate optical pulse streams (A,B), where neither pulse stream comprises a sufficient intensity to cause the element to switch.  A trigger pulse (ITRIG) is utilized which comprises a sufficient intensity to stimulate switching the output from a first optical pulse stream (IA) to a second optical pulse stream (IB).  An external synchronization means may be employed to adjust the arrival of the trigger pulse in the nonlinear material (20) so as to allow the time-division multiplexing or demultiplexing to be achieved.  (FIG. 2)
Patent CA-1215817-A (CA)
Inventor: SHINPO SHOZO
IPC: A61K8/25
Filed: 1984-08-22
Granted: 1986-12-30
Abstract: ABSTRACT     The present invention relates to a synthetic amorphous zirconium-bonded silicate which is especially useful as a toothpaste base material.  The said silicate is obtained by reacting, as main starting materials, a water-soluble alkali-metal silicate with an inorganic water-soluble zirconyl salt and a mineral acid, in which zirconium is bonded to silica with a ZrO2 to SiO2 ratio of 0.1 to 10 percent by weight.  The material of the invention eliminates problems associated with precipitated fine silicate powder.  Hereto-fore the properties of precipitated fine silicate powder in relation to liquid absorptivity and abrasiveness have been unacceptable for use in toothpaste.
Patent CA-1263350-A (CA)
Inventor: NEDERPEL GERARDUS L
IPC: B65B51/07
Filed: 1984-08-23
Granted: 1989-11-28
Abstract: ABSTRACT      A method of material distribution for distributing free-flowing material is provided which consists of transporting the material in bulk from one location to another, siting a mobile bagging apparatus at the second location, unloading the transported material into the bagging apparatus, and bagging the material for use.  In a preferred arrangement the mobile bagging apparatus has a receiving hopper for material, a weighing and bagging machine for metering the material into bags in predetermined quantities by weight, and a  stitching machine for closing the bags.  The material is suitably transported in bulk by transport ship.
Patent CA-1251741-A (CA)
Inventor: BURGESS GEORGE
IPC: B01D33/06
Filed: 1984-09-07
Granted: 1989-03-28
Abstract: ABSTRACT OF THE INVENTION            The invention relates to a semi-submergeable rotary screen for separating liquids and solids, in international class BOlD 33/38.  A substantially horizontal rotary screen comprises a drum formed of a plurality of spaced-apart circumferential wedge-wires and longitudinal supporting members, the supporting members being spaced longitudinally around the circumference of the drum separated by a distance of not less than 75 mm between adjacent supporting members.  The circumferential wires are novel on a submerged screen and do not become blocked by fibres and neither will the longitudinal supporting members lead to blockages if sufficiently spaced.  The supporting members may be fixed to the base sides of the wedge wires on the inside of the screen drum and preferably have a thickness measured radially of the drum of not less than 15 mm.  Usual applications are for industrial waste recovery or separation.
Patent CA-1198552-A (CA)
Inventor: YUI GEORGE M
IPC: E03D9/08
Filed: 1984-10-09
Granted: 1985-12-31
Abstract: TOILET-BOWL BIDET APPARATUS            ABSTRACT          An  add-on bidet includes a moulded plastic seat (12) which has a channel-shaped cross-section.  A pivoting spray-arm (108) is stowed between the toilet-bowl rim and the inside of the channel. The inner wall (16) of the  seat acts as a splash guard.  The  spray-arm  is mounted in bearings (214,102) which are formed in the walls (16,15) of the seat. The seat is able to pivot, for  raising,  on a pair of stubby pivot pins (36,38) widely spaced apart.  One (38) is hollow,  to  convey water to the seat. There are no exposed hose pipes or other  obtrusive components.  The water control knobs (70,71,76) are accessibly located.  Water leaves  the spray-head  (115) as a coherent tube of water,  which gives rise to a soft, gentle stream, whether the flow volume  is  large  or  small.  This  is  achieved  by deflecting  jets  of water from nozzles so  that  the jets coalesce back into a stream.
Patent CA-1236519-A (CA)
Inventor: HASENAUER DIETER
IPC: H01M50/528
Filed: 1984-11-02
Granted: 1988-05-10
Abstract: Abstract of the Disclosure Storage cell connection for at least two storage cells based on alkali metal and chalcogen with each cell having at least one anode space and a cathode space which are separated from each other by an alkali ion-conducting solid electrolyte and are bounded at least in some regions by a metallic housing, as well as are provided with at least one first and one second connect-ing element.  At least one fastening element is provided on the surface of the housing, by means of which fastening element the first  connecting  element  of  the  first  storage  cell  can  be locked, together with a second connecting element of the second storage cell on this surface.  The second connecting element of the first storage cell is likewise designed for the detachable connection to the fastening element of a third storage cell.