baber/WOPTO huggingface dataset:
Patent CA-1195403-A (CA)
Inventor: JACOBI STEPHEN F
IPC: G01P13/00
Filed: 1983-05-03
Granted: 1985-10-15
Abstract: FILTER MONITORING SYSTEM                   Abstract of the Disclosure A fluid filter monitoring system includes a filter relief valve movable in response to a pressure buildup caused by filter clogging to sequentially actuate a pair of pressure operated switches.  A temperature sensor senses the temperature of fluid in the hydraulic system.  A control unit, including a microprocessor, controls the energization of a plurality of indicators, depending upon the status of the temperature sensor, the pressure-operated switches and the duration of actuation of the switches.
Patent CA-1192563-A (CA)
Inventor: MARZOLPH GERHARD
IPC: C07D207/456
Filed: 1983-06-10
Granted: 1985-08-27
Abstract: ABSTRACT OF THE DISCLOSURE       Fungicidally active substituted maleic acid amides of the formula   in which X is hydrogen, chlorine or bromine, X1 is chlorine or bromine, R is alkyl, optionally substituted aryl or optionally substituted aralkyl, Rl to R5 each independently is hydrogen, alkyl, optionally substituted aryl or optionally substituted aralkyl R6 each independently is halogen, alkyl, optionally substituted aryl, optionally substituted cycloalkyl, alkoxy, sulphonylamine, halogeno-alkyl, nitro, cyano, alkoxycarbonyl, alkyl-sulphonyl or carboxylamine, n is 0, 1, 2 or 3, m is 0, 1, 2 or 3, m + n is 0, 1, 2 or 3, and y is 0, 1, 2, 3, 4 or 5, with the exception of the compound in which X and X1 are chlorine, m and y are 0, n is 1, R1, R4 and R5 are hydrogen, and R is methyl, and the compound in which X and X1 are chlorine, m, n and y are 0, R1 is hydrogen, and R is phenyl.
Patent CA-1195531-A (CA)
Inventor: HOCKENBERRY RICHARD L
IPC: G01N33/28
Filed: 1983-07-26
Granted: 1985-10-22
Abstract: APPARATUS AND METHOD FOR MEASURING THE FILTERABILITY               OF A FLUID AT LOW TEMPERATURES                   Abstract of the Disclosure An apparatus and a method of measuring the filterability of a fluid at low temperatures is disclosed.  The apparatus includes a cold box having a temperature regulating mechanism connected thereto.  Enclosed in the cold box is a filter holder connected between first and second cylinders.  The filter holder has a housing divided into two parts which are joined together by a quick attachment and release mechanism.  The mechanism permits a calibrated filter to be inserted into or to be removed from the filter holder quickly and easily.  The filter holder also has an inlet and an outlet with the inlet connected to the first cylinder and the outlet connected to the second cylinder. The first cylinder contains a free piston which separates a quantity of fluid which is present in one section of the cylinder from a pressurized inert gas which is supplied to an opposite side of the piston.  By allowing the pressurized inert gas to impinge on the piston, the fluid is urged from the first cylinder through the calibrated filter.  After passing through the filter, the fluid is conveyed to the second cylinder where it impinges on another free piston.  The free piston in the second cylinder can be biased by gas pressure to a given position such that back pressure is created across the filter to simulate actual conditions which would occur in a full-size device, such as an engine.  Such an apparatus and a method of using it permits the testing of lubricating oil within a laboratory environment.
Patent CA-1200694-A (CA)
Inventor: HOSETH KAARE
IPC: A01K91/18
Filed: 1983-07-29
Granted: 1986-02-18
Abstract: A B S T R A C T            Baiting apparatus having a bait feeder and a bait cutter that are activated via arm transmissions by hooks that are via snoods secured on the line proper and are pulled through a hook guide means.  There is a horizontal slide box with a slider controlled by guides and having a hook catcher lug pivoted about a horizontal shaft with the hook catching part protruding up through a slot in a slot plate forming the bottom of a horizontal hook guide that is limtied on top by a cover plate having a groove open downwards for receiving the upper end of the hook catcher lug.  The lower end surface of the hook catcher lug is in sliding contact with the bottom of the slide box, which stops the hook catching lug from swinging. The slide box bottom has an opening or a recess for the lower end of the hook catcher lug at the end portion of the slide box for releasing the blocking of swinging movement of the hook catcher lug.  There is an arm in resilient contact with the slider and pivoted about a vertical axis outside the slide box for activating the bait cutter on movement of the slider that is taken along by the hook via the hook catcher lug, which releases the hook when the lower end of the hook catcher lug reaches the opening, enabling hook catcher lug to swing away from the bow of the hook.  A bait feeder arm is pivoted at the inlet of the slide box and has its free end protruding into the moving path of hooks so that the arm is swung each time a hook passes and activates the bait feeder.
Patent CA-1199598-A (CA)
Inventor: KOMIVES ELIZABETH A
IPC: G01N15/14
Filed: 1983-08-04
Granted: 1986-01-21
Abstract: CELL DIFFERENTIATION BASED UPON PARTICLE UPTAKE       Abstract This  invention relates to a method of enumerat-ing and isolating mutant cells and other variant cells in a cell population.  A cell population is treated with a selective agent which allows non-variant cells to remain phagocytic while rendering non-variant cells non-viable or non-phaqocytic. A suspension of discriminator particles, such as fluorescent or magnetic particles, is mixed and incubated with the cells.  The variant cells take up the particles, while the non-variant cells do not take up the particles.  The cell population is then analyzed to determine which cells have taken up discriminator particles.
Patent CA-1209870-A (CA)
Inventor: SWICK PAUL B
IPC: A61F15/00
Filed: 1983-08-09
Granted: 1986-08-19
Abstract: EASY OPENING PACKAGED BANDAGE            Abstract A packaged pressure-sensitive adhesive bandage is provided which can be easily opened to present the bandage ready for use and which is capable of being manufactured inexpensively in great quantities.  The bandage is sandwiched between two facing sheets which in turn are adhered to outer wrapping sheets.  By selectively choosing the degree of tenacity between the adherence of the facing sheets to the bandage, as contrasted with the adherence of the facing sheets to the wrapping sheets, upon peelably removing the wrapper from the package, the facing sheets will disengage from the bandage and remain adhered to the wrapper and may be discarded therewith.  The bandage is thereby presented ready for use.
Patent CA-1213307-A (CA)
Inventor: ZIEHM RICHARD T
IPC: G05B9/03
Filed: 1983-08-30
Granted: 1986-10-28
Abstract: ABSTRACT OF THE DISCLOSURE The present invention is a multiprocessor control system that allows full job recovery after a machine power down or after a malfunction or software crash or temporary power outage. In particular, essential variables such as the state and status of the machine and the programmed job at the time of the malfunction are maintained in nonvolatile memory. This informa-tion is continually updated in nonvolatile memory. Once the control system has reset and reinitialized all the control elements after a malfunction, the control restores or downloads all the relevant variables in the nonvolatile memory to the various control elements to maintain status. In another embodiment, the essential variables are maintained in RAM locations in a master processor and saved for downloading to the control elements.
Patent CA-1272198-A (CA)
Inventor: DYKE STANLEY F
IPC: C07D471/04
Filed: 1983-11-03
Granted: 1990-07-31
Abstract: ABSTRACT     5,14-Dihydrobenz[5,6]isoindolo[2,1-b]isoquinoline-8,13-dione                    (I) exhibits anticancer activity.  The compound can be prepared by reaction of 2-formyl-3-carboxyl-1,2,3,4-tetrahydroisoquinoline with 1,4-naphthoquinone and is particularly suitably administered parenterally in microcrystalline suspension form.
Patent CA-1221628-A (CA)
Inventor: BABB JAMES L
IPC: C12Q1/14
Filed: 1983-11-07
Granted: 1987-05-12
Abstract: SMO/des #4017 DETERMINATION OF STREPTOCOCCI     Abstract Of The Disclosure The present invention relates to an improved immunoassay for determining streptococcal antigen in a clinical specimen.  In particular, the present invention relates to a solid phase immunoassay for directly determining strepto-coccal antigen.
Patent CA-1234461-A (CA)
Inventor: YAMADA KATSUYA
IPC: B01D71/64
Filed: 1983-12-21
Granted: 1988-03-29
Abstract: ABSTRACT OF THE DISCLOSURE     A gas-selectively permeable membrane and a method of forming said membrane are described.  This membrane is an asymmetrical pore diameter structure film made of a polyetherimide having the recurring unit represented by formula (A) or a mixture of said polyetherimide and at least one polymer having the recurring unit represented by formula (B), wherein the mean pore diameter of a dense layer of the asymmetrical pore diameter structure film is 0.5 micron or less and the mean thickness of the dense layer is 10 microns or less:                        wherein x is a natural number including zero, Q is   This membrane is superior in heat resistance and is suitable for use in the isolation of argon from air, for the concentration of oxygen, for the concentration of hydrogen in twon gas, and so forth.
Patent CA-1188791-A (CA)
Inventor: BAUCK RANDALL C
IPC: G11B17/03
Filed: 1984-03-15
Granted: 1985-06-11
Abstract: ABSTRACT OF THE DISCLOSURE          A magnetic disk drive includes a Bernoulli plate fixed in the drive with an edge thereof in proximity to an opening in the drive through which a cartridge is inserted, so that the edge of the plate enters the cartridge through an edge thereof to position the flexible disk against the plate, a magnetic head, and means for rotating the disk against the plate in a read/write relationship with the magnetic head.  Also provided is the combination of a magne-tic disk drive and a disk cartridge comprising a rigid box forming the cartridge and a flexible magnetic disk enclosed in the box.
Patent CA-1217335-A (CA)
Inventor: STANA HANS
IPC: G02B27/30
Filed: 1984-03-19
Granted: 1987-02-03
Abstract: ABSTRACT OF THE DISCLOSURE:           A device for generating an optical collimating beam which is so configured that it withstands extreme mechani-cal and thermal stresses and the collimating beam always has a precisely defined angle with respect to the base that sup-ports the device.  The device includes a single-lens objective having a surface upon which the collimating mark is arranged which is imaged at infinity by the objective.  The objective is made of transparent material having a linear temperature coefficient of expansion < 10-6 K-1.  It is held in a metal housing in a form-tight manner via a thin layer of permanently elastic material surrounding the peripheral surface of the lens.  The housing itself is connected form-tight and force-tight with the base.  The connection is protected against shock and vibrational stress.
Patent CA-1204270-A (CA)
Inventor: IVES KENNETH D
IPC: B22D11/20
Filed: 1984-03-27
Granted: 1986-05-13
Abstract: CONTINUOUS CASTING MOLD          OSCILLATOR LOAD INDICATION SYSTEM                          ABSTRACT      A load indication system monitors not only the total  frictional  load on the mold oscillator in a continuous casting apparatus,  but also monitors the difference in the oscillator load at various locations around the mold to detect mold wobble and load imbal-ance.  In addition, both the total frictional load and the  mold wobble  are  monitored by  detecting  their peak-to-peak values.
Patent CA-1231434-A (CA)
Inventor: WATSON JOHN N
IPC: H04N7/088
Filed: 1984-04-27
Granted: 1988-01-12
Abstract: ABSTRACT OF THE DISCLOSURE         In a satellite  communications network wherein primary video signals containing address and command data pulses in the vertical blanking intervals are transmitted to  a plurality of  local television subscriber systems, each  local  system is provided with decoder/controller/ switcher apparatus to extract the data from the signals and effect control  of the programming provided to  the local subscribers in response to the data.
Patent CA-1228823-A (CA)
Title: Low alcohol-content beer and process for its  preparation
Inventor: BUSSIERE GUY
IPC: C12G3/02
Filed: 1984-05-09
Granted: 1987-11-03
Abstract: LOW ALCOHOL-CONTENT BEER AND PROCESS FOR ITS PREPARATION     ABSTRACT OF THE DISCLOSURE       Low  alcohol-content  beer,  characterized  by  the fact  that  it  comprises  a proportion  of  0.1  to  2  % by weight of hydrogenated starch hydrolysate whose composi-tion on dry matter is as follows:    - content of substances of DP 1 (degree of polymeri-sation) comprised between 0.1 and 35 %,  preferably between 0.1 and 20%, - content of substances of DP 2 comprised between 0.1 and 45 %, preferably between 0.1 and 42 %, - content of products of DP > 20 less than 45 %, pre-ferably less than 40 % end, more preferably still, less than 30 %, the complement to 100 being constituted by substances of DP 3 to 20.
Patent CA-1217414-A (CA)
Inventor: POMPIER JEAN-PIERRE
IPC: B60C15/02
Filed: 1984-06-22
Granted: 1987-02-03
Abstract: ABSTRACT OF THE DISCLOSURE           A tire which can be used without an inner tube on a standard "safety" rim, each of the beads of which tire has, on the one hand, a base of a width L2, comprising essentially a cylindrical zone of diameter D2 equal to the diameter D1 of the cylindrical hump of the rim and having an axial width ?23 which is between 0.15 L2 and 0.25 L2, and a frustoconical zone of an axial width ?24 which is between 0.45 L2 and 0.65 L2, the generatrix of the frustoconical zone forming with the axis of rotation of the tire an angle .beta. such that tan .beta. is between 0.5 and 0.6, and, on the other hand, a reinforcing bead ring of an interior diameter D3 which is very little different from D1, the center O3 of a circle circumscribed around the cross section thereof being located at a distance L3 from the rim flange such that the clamp on the rim is at least equal to 0.45.
Patent CA-1223848-A (CA)
Inventor: REIL WILHELM
IPC: B65B3/04
Filed: 1984-07-12
Granted: 1987-07-07
Abstract: A B S T R A C T     Described is a filling apparatus for filling packaging means with quantitatively controllable amounts of a flow substance, having a pump piston (54) which is movable in a cylinder (50), wherein the feed end and the discharge end of the pump chamber (9) are respectively closed by valves (4, 5) and, to avoid foaming, the discharge end at least partially dips into the upwardly open packaging means (10). Also provided is a drive means (31, 37) with cam member (28). So that, as far as possible, only one essential machine component has to be moved, quantitatively controlled filling is possible, with a small height of drop, and preferably also the volume of filling can be varied without major conversion operation, it is provided in accordance with the invention that the annular pump piston (54) and the piston rod (6) are of a hollow configuration, the discharge end has a discharge nozzle (54') mounted on the end of the piston rod (6) that is remote from the piston (54), and the emptying valve (5), the feed valve (4) is arranged on the cylinder (50), and that the drive means (31, 37) has at least two rotationally mounted levers (31, 37) which are in adjustable driving engagement with each other, and a coupling means (21-23) which engages around the piston rod (6) and which is connected to one of the levers (37).            Figure 4
Patent CA-1228039-A (CA)
Inventor: KATSUMATA RYOICHI
IPC: C12N15/00
Filed: 1984-07-26
Granted: 1987-10-13
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is a process for producing L-isoleucine by transforming a host microorganims belonging to the genus Corynebacterium or Brevibacterium with a recombinant DNA of a DNA fragment containing a gene encoding for the enzyme involved in the biosynthesis of threonine from aspartic acid and a vector DNA, culturing the transformant in a nutrient medium, accumulating L-isoleucine in the culture medium and recovering L-isoleucine therefrom.
Patent CA-1214002-A (CA)
Title: Method of sizing strand
Inventor: HAMPSHIRE WILLIAM J
IPC: D06M101/00
Filed: 1984-09-11
Granted: 1986-11-18
Abstract: Abstract of the Disclosure A method of sizing a filament in the form of a mat of strand filament wound into a roll by immersing the roll in a ketone solvent containing an unsaturated epoxy resin and polyamine curative therefor followed by removing said ketone under vacuum conditions to unblock said polyamine and allowing it to partially cross-link said epoxy.
Patent CA-1240840-A (CA)
Inventor: DORER CASPER J JR
IPC: C10L1/188
Filed: 1984-09-24
Granted: 1988-08-23
Abstract: MANGANESE  AND  COPPER CONTAINING COMPOSITIONS            Abstract of the Disclosure Disclosed are manganese and copper-containing compositions comprising:              (A) a manganese containing compound and (B) a copper containing compound, wherein said composition contains from about 0.05 up to  about  23g-atoms  of  manganese for  each g-atom of copper  in said composition.   Also disclosed are fuel compositions and additive concentrates containing said manganese    and    copper-containing    compositions.          Additionally,  disclosed  is  a  method  for  reducing ignition  temperature  of  exhaust  particulate  from diesel engines which comprises operating said engine using    the    above-described    fuel    compositions.
Patent CA-1223515-A (CA)
Inventor: THEEDE DONAVAN H
IPC: B60C25/00
Filed: 1984-12-20
Granted: 1987-06-30
Abstract: ABSTRACT OF THE DISCLOSURE       Stiff inner tubes of the type normally used on military vehicles which are designed to run "flat" are inserted into tires using a bulky apparatus in a vehicle maintenance building.  The standard tire changer already mounted on a truck or other military vehicle can readily be modified to include an inner tube insertion apparatus.  The tire changer includes a base, a frame at one end of the base, a vertically movable carriage on the frame for holding the tire in a vertical position, and a horizontally slidable carriage mounted on tracks on the base for movement towards and away from the frame.  The insertion apparatus includes a slide on an inclined ramp for carrying the inner tube into the tire, and a force transfer arm connecting the horizontal carriage to the slide so that movement of the horizontal carriage toward the frame is accompanied by forcing of the tube into the tire.
Patent CA-1234604-A (CA)
Inventor: SUZUKI FUMIAKI
IPC: H04B1/40
Filed: 1984-12-28
Granted: 1988-03-29
Abstract: Abstract of the Disclosure In a radio communication system, a transmitting section of a substation comprises a controlling circuit (21) for controlling a carrier frequency of a local oscillator (24) in response to a frequency deviation signal.  A burst generating circuit (26) generates a burst in response to the input signal, a burst control signal, and a local oscillation signal of the carrier frequency.  The transmitting section further comprises a holding circuit (34) responsive to a frequency control signal and the burst control signal.  During presence of the burst control signal, the holding circuit holds the frequency control signal received before a beginning of the burst control signal to keep the carrier frequency of the local oscillation signal invariable until an end of the burst control signal.  Otherwise, the frequency control signal passes through the holding circuit as it stands.  Consequently, the carrier frequency of the local oscilla-tion signal is controlled only during absence of the input signal and is kept invariable during presence of the input signal.
Patent CA-1245940-A (CA)
Title: Case for document binder
Inventor: CORALLO GIANBATTISTA
IPC: B42F7/14
Filed: 1985-01-04
Granted: 1988-12-06
Abstract: ABSTRACT OF THE DISCLOSURE:           A transparent case (11) for a binder has a substantially parallelepiped form lacking one face and is made of transparent material.  The lower support wall (17) of the case includes a wedge-shaped element (22) the sides of which project some millimetres inside the container. The sides (26, 28, 29) face the side walls (13, 14) of the case and are so connected as to spread the covers of the binder when it is introduced into the container.  The wedge-shaped element (22) also has side faces (26, 27) parallel to the side walls (13, 14).  The side faces (26, 27) space apart the binder covers so as to render them parallel and adjacent to the side walls (13, 14) of the container.  This allows perfect viewing and reading of whatever writing or representation is on the covers of the binder and the best retention of the binder within the case, even when the binder contains few sheets.
Patent CA-1228001-A (CA)
Inventor: SKJOLD A CHRISTOPHER
IPC: C12Q1/44
Filed: 1985-02-06
Granted: 1987-10-13
Abstract: ABSTRACT OF THE DISCLOSURE      A composition and test device for determining the presence of an analyte selected from leukocytes, esterase and protease in a test sample.  The composi-tion comprises an ester capable of producing a de-tectable response upon interaction with said analyte, and a diazonium salt having the structure   in which A  is an anion, and R same or differ, is H, lower alkyl, aryl, or both of R together form a fused ring system, and in which R' is H, OH or lower alkyl.
Patent CA-1234164-A (CA)
Inventor: DEYHLE HENNING
IPC: C04B7/60
Filed: 1985-03-27
Granted: 1988-03-15
Abstract: A B S T R A C T  O F  T H E  D I S C L O S U R E            A process for the disposal of combustible refuses The invention relates to a process for the disposal of combustible refuses in the manufacture of cement clinker by preheating and partly calcining the cement raw meal in a preheater, burning in a rotary kiln and subsequently air cooling the clinker, the refuse being separately burned and the flue gas obtained thereby transfers its heat to the cement raw meal. In the process according to the invention, hot exhaust air of the clinker cooler is fed to the refuse incineration and flue gas having a temperature of from 1000 to 1400°C is produced during said incineration by means of which the cement raw meal is calcined. The slag of the refuse incineration is separately discharged.