baber/WOPTO huggingface dataset:
Patent CA-1199627-A (CA)
Inventor: BUCKNER JAMES E
IPC: E21B19/20
Filed: 1983-08-09
Granted: 1986-01-21
Abstract: ABSTRACT OF THE DISCLOSURE     A machine for transferring pipe between the floor of a drilling rig and a pipe rack including a stationary trough positioned below the drilling rig floor and a movable trough aligned with the stationary trough and having one end resting on the drilling rig floor and the other end movable vertically relative to the end of the stationary trough nearest the drilling rig. An operator's cab is attached to and supported by the end of the stationary trough distant the drilling rig floor. The cab has a housing which is pivotally attached at its forward edge to the stationary trough whereby the housing may be pivoted forward 90° onto the stationary trough for ease of transporting the machine. The operator's cab further includes a control panel mounted to the stationary trough and not pivotal with the housing. A lifting device attached underneath the stationary trough can cam the stationary trough up off of its support surface until it rests on rollers.          The machine may then be pulled or pushed along the catwalk or a flatbed on these rollers. Guide arms attached to the lifting device guide the stationary trough along the catwalk. Racking arms attached to the sides of the stationary trough move the pipe laterally between the stationary trough and the pipe racks. An adjustable pipe run-off assembly attached to the stationary trough adjacent the racking arms allows the pipe to be guided away from the racking arms to different positions on the pipe rack.          The racking arms are adjustable in length and have a pivotal support plate secured at their end.
Patent CA-1202425-A (CA)
Inventor: KATO MOTOKAZU
IPC: G06F9/28
Filed: 1983-09-15
Granted: 1986-03-25
Abstract: MULTIPROCESSOR SYSTEM INCLUDING FIRMWARE     ABSTRACT OF THE DISCLOSURE      A multiprocessor system including firmware, which system is comprised of at least a plurality of central processing units and a main memory to be commonly occupied by all the central processing units.  The main memory is composed of an operating system area and a firmware area.  The firmware area is divided into a common firmware area utilized by all the central processing units and a plurality of independent prefix areas allotted to the central processing units.  Each prefix area is operative as an interface port, for a central processing unit, between the operating system area and the common firmware area.
Patent CA-1209361-A (CA)
Inventor: HAUSMANN HEINZ
IPC: A61K9/107
Filed: 1983-09-23
Granted: 1986-08-12
Abstract: ABSTRACT OF THE DISCLOSURE       An aqueous microemulsion comprising at least one agrochemically active compound of low solubility in water, one active compound for combating pests in the household and hygiene sectors, a mixture of emulsifiers consisting of at least one alkylaryl polyglycol ether and at least one alkylarylsuphonic acid salt, or at least one alkylaryl polyglycol ether and at least one alkylarylsuponic acid salt and also water.  Disclosed also, are methods for the preparation of such an aqueous microemulsion and the use of the same as an agrochemically active composition, or as an agent for combating pests in the household or hygiene sectors.
Patent CA-1224600-A (CA)
Inventor: SHALABY SHALABY W
IPC: A61L17/00
Filed: 1983-09-29
Granted: 1987-07-21
Abstract: Abstract Novel copolymers of .epsilon.-caprolactone and glycolide useful in making surgical articles and particularly surgical sutures having Young's modulus of less than 250,000 psi.  New and improved polymerization methods for producing the novel .epsilon.-caprolactone and glycolide copolymers.
Patent CA-1207742-A (CA)
Title: Polymerization catalyst
Inventor: PENNINGTON B TIMOTHY
IPC: C08F10/02
Filed: 1983-11-17
Granted: 1986-07-15
Abstract: ABSTRACT OF THE DISCLOSURE           Catalyst compositions which are particularly useful for the preparation of ethylene polymers having a narrow molecular weight distri-bution are obtained by (1) drying an inorganic oxide having surface hy-droxyl groups, e.g., silica, alumina, magnesia, etc., to remove adsorbed water, (2) reacting the surface hydroxyl groups with at least a stoichio-metric amount of an organometallic compound having at least one alkyl group attached to a Group III metal, e.g., a trialkylaluminum, (3) react-ing the thus-treated inorganic oxide with a vanadium halide, such as (a) VOCl3,  VOBr3,  and/or mono-,  di-,  and/or trihydrocarbyloxy derivatives thereof and/or (b) VCl4, VBr4, and/or mono-, di-, tri-, and/or tetrahy-drocarbyloxy derivatives thereof, and (4) reacting that reaction product with at least about 0.1 mol, per mol of organometallic compound, of an alcohol containing 1 to 18 carbon atoms.
Patent CA-1214066-A (CA)
Inventor: MARUYAMA TSUTOMU
IPC: A23L17/00
Filed: 1983-11-28
Granted: 1986-11-18
Abstract: ABSTRACT         The present invention is a method of producing paste product like lobster's meat which comprises dividing finely paste product, which product having been already coagulated by heating; mixing it with protein mixture and molding the resulting mixture into a certain shape, where the mixing and/or molding procedure being carried out under reduced pressure; and then heating it.  Thus obtained paste product like lobsters meat according to the present invention has moderately hard flesh, and when chewing it, an elastic mouth feel is obtained and then when further chewing it, a nice mouth feel is obtained as if eating natural lobster's meat.
Patent CA-1196782-A (CA)
Title: Coilable tape rule with shifting hub, reel assembly therefor and method of assembling
Inventor: DRECHSLER MARK A
IPC: G01B3/10
Filed: 1983-12-06
Granted: 1985-11-19
Abstract: ABSTRACT   A power returnable coilable rule employs a casing which has on the inside surface of one of its end walls a non-circular recess, and a reel which has on its adjacent end wall a recess of similar configuration.  Slidably seated in the central passage through the reel is a hub with a barrel portion extending into the passage of the reel and a flange at one end having a cross section dimensioned and configured cooperatively to seat snugly in either of the recesses.  In assembling the prewound reel in the casing, the flange is initially seated in the recess of the reel to prevent relative rotation therebetween and  thereafter  the hub is shifted axially to seat the flange in the recess of the casing so as to permit the reel to rotate thereabout.
Patent CA-1248814-A (CA)
Inventor: VIDAL FREDERICK D
IPC: A21D10/00
Filed: 1983-12-07
Granted: 1989-01-17
Abstract: ABSTRACT OF THE DISCLOSURE      A cysteine-free mixture for "No-Time" Dough is disclosed.          The mixture comprises from 15 to 25% l-ascorbic acid, a fungal protease in combination with bromelain and an effective amount of free flowing agent, tricalcium phosphate.
Patent CA-1203602-A (CA)
Inventor: PETERSEN CHRISTIAN C
IPC: G01D5/18
Filed: 1983-12-16
Granted: 1986-04-22
Abstract: IMPROVED MAGNETIC SENSING FOR MONITORS AND CONTROLLERS        ABSTRACT OF THE DISCLOSURE         There are disclosed an improved method of and appara-tus for use in monitoring or controlling the positional relation-ship of two relatively movable members.  A leading and a trail-ing magnetic sensing probe are coupled to one of the members.          Each probe is fixedly spaced relative to the other probe, and both are arranged so as to cut a magnetic field along a path of varying field strength generated by magnetic means on the other member.  Control means are provided for periodically determining the values of the field strength measured by each of the probes and storing a value related to the measured value of a leading one of the probes as viewed in the direction of relative move-ment.  The control means compares the stored value with the pre-sent value of the lagging probe so as to define the relative movement in accordance with the incremental separation of the probes and the relationship of the stored and present values.
Patent CA-1220706-A (CA)
Inventor: KUYPERS HAROLD A
IPC: B60C23/00
Filed: 1984-01-16
Granted: 1987-04-21
Abstract: ABSTRACT      Flexible check-valve-like baffle disc (70) is provided in low pressure indicator to assure proper seating of poppet (28) and maximum flow during fill.     Fig. 1
Patent CA-1200577-A (CA)
Inventor: DESCHENES MAURICE
IPC: E01C11/26
Filed: 1984-01-24
Granted: 1986-02-11
Abstract: PRE-CAST HEATING PANEL           Abstract of the Disclosure A heating panel comprises a fiber-rein-forced mortar prepared from a mixture of a cementing material, a finely divided mineral aggregate and water and incorporating  a fibrous, electrically non-conductive reinforcement material homogeneously dispersed therein, and a flexible electric heating element embedded in the fiber-reinforced mortar.  The heating panel of the invention can be made relatively thin while still exhibiting good flexural, compressive and tensile strength properties, thus being relatively light in weight for ease of handling and low cost transportation.
Patent CA-1229100-A (CA)
Inventor: WOLNER J THOMAS
IPC: F16F7/00
Filed: 1984-02-01
Granted: 1987-11-10
Abstract: ABSTRACT        SHOCK ABSORBER FOR FALL PROTECTION SYSTEM       A shock absorber as designed for use in fall protec-tion systems and may be incorporated integrally with either a belt or lanyard or may be used as a separate component in conjunction with conventional belts and lanyards.  A shock absorbing mechanism of the invention utilizes a piercing member having smooth edges which pierce a piece of webbing material.  When force is applied to opposite ends of the shock absorber, the piercing member stretches and breaks latitudinal fibers of the webbing material.  This allows near complete retention of the strength of the longitudinal fibers as those fibers are not damaged during the absorping operation.
Patent CA-1217640-A (CA)
Inventor: BAHNMAN REUBEN
IPC: A01D57/20
Filed: 1984-02-07
Granted: 1987-02-10
Abstract: DITCH SWATHER            ABSTRACT OF THE DISCLOSURE         A ditch swather comprises a transverse beam at-tached to single point hitch for drawing the beam for-wardly in a direction transverse to its length with the beam support at either end by a pair of ground wheels.  A swather section is pivotally mounted at one end of the frame and movable between a position inclined downwardly at 45° to a position vertically upwardly by operation of a hydraulic cylinder.  A gauge wheel at the end of the swather section remote from the frame controls the posi-tion of the swather section relative to the ground.  The ground wheels at the end of the beam adjacent the swa-ther section are mounted on a walking beam.  The reel sickle knife and draper of the swather are hydraulically driven.
Patent CA-1227511-A (CA)
Inventor: WILKINS ROBERT L
IPC: E21B17/08
Filed: 1984-04-03
Granted: 1987-09-29
Abstract: Abstract of the Disclosure A tubular joint having two tubular members having an inner end tapered to provide sealing surfaces, means for joining the tubular members together with the tapered end surfaces adjoining each other, and a seal ring having an inner surface and tapered outer surfaces matins with the tapers of the tapered end surfaces and at least one port through the ring from the mid point of one of its tapered outer surfaces to its inner surface.
Patent CA-1266821-A (CA)
Inventor: ZVEIBIL SALVADOR M
IPC: E06B9/34
Filed: 1984-04-13
Granted: 1990-03-20
Abstract: ABSTRACT OF THE DISCLOSURE           A windable curtain or blind in which individuals bands are wound or unwound on a winding tube.  A winding mechanism including first and second driving screws acts to reduce input rotational motion resuiting from motion of a manual belt.  When the belt is fully unwound the individual bands are rotated by means of a rack coupled to the second driven screw to control lighting and ventilation.  The curtain of windable, rotatable blades comprising: driving means for receiving rotational motion; winding cylinder means rotatable about a longitudinal axis thereof; reducing means coupled to said winding cylinder means and said driving means for reducing said rotational motion and applying a reduced rotational motion of said winding cylinder, comprising first and second differential, screws, located coaxi-ally, coacting with first and second free nuts, respectively, said first screw being coupled to said driving means so as to transfer its rotation thereto, and said second screws being coupled to said winding means, said screw having helical thread channels of different pitch conforming with respective threads of said nuts, said nuts being interconnected at a distance by a nut carrier mounted for linear motion coaxial with said screws and in such a manner that when said first screw turns said second screw comes into rotation, said thread channel pitched of said screws being selected so that fast rotations of said first screw are reduced when said second screw is rotated.
Patent CA-1227418-A (CA)
Inventor: CICCARELLI ARMANN O
IPC: E21B49/10
Filed: 1984-05-15
Granted: 1987-09-29
Abstract: ABSTRACT   An apparatus and method for taking fluid samples from earth formations surrounding a borehole while minimizing the erosion of the formations which occurs during such sample-taking, in which a specialized tool is brought into communication with the desired formation and the fluid pressure which exists within the formation prior to taking a sample is used to restrict the flow of fluids into the tool. This restriction is however opposed with a pre-determined biasing force in combination with the dynamic fluid pressure during the sample-taking process. These opposing forces control the rate of flow of formation fluids into the tool in a manner diminishing the erosion which occurs.
Patent CA-1210440-A (CA)
Inventor: HOFFMAN LIONEL B
IPC: G03G15/00
Filed: 1984-05-16
Granted: 1986-08-26
Abstract: ABSTRACT OF THE DISCLOSURE           A projection and illuminating system for an electrostatic copier machine which includes an endless electrophotographic belt mounted for driven rotation in a generally oval path past plural functional stations for reproducing a pattern from a pattern carrying original.          The pattern is illuminated and projected to a transparent platen as the original moves over the platen.  At least one lamp is arranged below the platen, the lamp including a window and the axial aspect of the lamp is varied to vary the illumination.  A rectangular cross-section lens is disposed aligned with the center of the platen.  The lamp can be rotated in its socket.  One of the lamp and socket therefor can be rotated to change the position of its window, hence vary the illumination reaching the belt to only that light reflected from the platen bottom and which passes through the lens.
Patent CA-1222437-A (CA)
Inventor: BAUER HENRY W III
IPC: G01N33/50
Filed: 1984-05-24
Granted: 1987-06-02
Abstract: METHOD AND COMPOSITIONS FOR DETERMINATION     OF GAMMA GLUTAMYL TRANSPEPTIDASE     ABSTRACT OF THE DISCLOSURE           A two-reagent assay system for determination of gamma glutamyl transpeptidase enzyme activity in a biological fluid.  Gamma glutamyl-p-nitroanalide substrate for the enzymatic reaction is provided in a first reagent which is a dry mixture of the substrate with a normally solid acid which is water soluble and a second reagent includes a buffer and a component selected for reception of the glutamyl product of the enzymatic reaction.
Patent CA-1226359-A (CA)
Inventor: GORDON EUGENE I
IPC: H01S5/10
Filed: 1984-06-19
Granted: 1987-09-01
Abstract: SEMICONDUCTOR LASER WITH COUPLED MODULATOR            Abstract A semiconductor heterojunction optical loss modulator section, having an anti-reflection coating on its optical output beam facet, is located with an opposite facet optically coupled to, and closely spaced from, a semiconductor heterojunction laser section having substantially the same cross-section structure as the loss modulator section.  The laser section is operated CW in a single mode.  In this way, the output beam emanating from the laser section and passing through the anti-reflection coating can be coupled into an optical fiber for transmission purposes.  This output beam is substantially single frequency and is intensity modulated, in a singal-pattern independent fashion, in accordance with an electrical signal applied to the loss modulator section.
Patent CA-1219390-A (CA)
Inventor: LINDNER CHRISTIAN
IPC: C08L7/00
Filed: 1984-10-19
Granted: 1987-03-17
Abstract: A B S T R A C T            Self-extinguishing thermoplastic moulding compositions of polycarbonate and ABS-polymers This invention relates to-self-extinguishing thermoplastic moulding compositions of an aromatic polycarbonate containing a co-condensed halogen, a thermoplastic copolymer containing nucleus-alkylated styrene and an ABS as graft copolymer. Le A 22 598
Patent CA-1230405-A (CA)
Inventor: TOONE JAMES R
IPC: G01S3/801
Filed: 1984-11-28
Granted: 1987-12-15
Abstract: Abstract.          Sonobuoy multiple depth deployment apparatus.     A sonobuoy float canister is releasably latched to a wound cable pack container. The cable is attached at its upper end to the canister and at its lower end to a lower sonobuoy component.          A rotor latches the canister and container together in one rotative position so that the cable is not unwound or payed out to provide a first or shallow depth deployment of the lower component. In a second rotative position of the rotor the canister and container are unlatched from  one another and the cable is positively restrained after a pre-determined partial payout to provide a medium depth deployment of the lower component. In a third rotative position of the rotor the posi-tive restraint of cable payout is removed and the canister and container are unlatched so that the cable is fully payed out to provide for full depth deployment of the underwater component.
Patent CA-1239288-A (CA)
Inventor: CARTWRIGHT RICHARD V
IPC: C09K23/42
Filed: 1985-01-16
Granted: 1988-07-19
Abstract: ENHANCEMENT OF EMULSIFICATION RATE USING COMBINED            SURFACTANT COMPOSITION     Abstract of Disclosure Method for facilitating the formation and stability of invert water-in-oil emulsion blasting agents by use of a combination of certain surfactants; and corresponding formulations.
Patent CA-1207193-A (CA)
Inventor: VAN OENE DALE G E ND ST NORTH
IPC: B63B21/22
Filed: 1985-01-22
Granted: 1986-07-08
Abstract: ABSTRACT OF THE DISCLOSURE           An apparatus to allow hauling of a boat anchor, attached to an anchor line.  The apparatus comprises a body that can be attached to a float and to a sea anchor.          Once raised the anchor can be maintained in a raised position.  There is a support for the line on the body.          With release of the anchor from the bottom movement of the boat away from the anchor acts to haul in the line as the body tends to remain in one place under the influence of the sea anchor.
Patent CA-1234391-A (CA)
Inventor: LAMBERTI VINCENT
IPC: C11D3/34
Filed: 1985-02-25
Granted: 1988-03-22
Abstract: ABSTRACT OF THE DISCLOSURE     p-Menthane-7sulfonic acid and p-menthane-2-sulfonic acid and their alkali metal, alkaline earth metal, ammonium and alkylolammonium salts are disclosed. A method for increasing the solubility of an only partially water-soluble material is presented comprising combining the material in water with the salts of p-menth-6-ene-2-sulfonic acid, p-menth-1-ene-7-sulfonic acid and their saturated derivatives as hydrotropes. p-menth-6-ene-2-sulfonate salts are prepared from alpha-pinene and sulfite or bisulfite salt in the presence of a phase transfer catalyst under free radical conditions.            Salts of four alpha- en beta-pinene derived sulfonates have been indentified as effective hydrotropes in aqueous media. These compounds are identified by their struc-tural formulas below;                          where M is an alkali metal, alkaline earth metal, ammonium or alkylolammonium cation.
Patent CA-1230160-A (CA)
Inventor: MIKAMI TOMOHISA
IPC: B41J2/36
Filed: 1985-03-01
Granted: 1987-12-08
Abstract: ABSTRACT In a thermal printer which conducts recording by heating the heat generating elements with the drive signal, the present invention is character-ized in that temperature of heat generating elements, after passage of specified period from said thermal recording signal application start timing, can be kept constant, by applying a predetermined auxiliary pulse corresponding to generated temperature during the thermal recording in the cooling process after application of thermal recording signal corresponding to the tone to be recorded.
Patent CA-1228915-A (CA)
Inventor: CARLSSON KJELL S
IPC: G03B15/00
Filed: 1985-03-05
Granted: 1987-11-03
Abstract: ABSTRACT OF THE DISCLOSURE          A method for microphotometering individual volume elements of a microscope specimen, comprising generating a luminous dot or cursor and progressively illuminating a plurality of part elements in the focal plane of the microscope through the specimen.  The mutual position between the specimen and the focal plane is then changed and a plurality of part elements in the focal plane are illuminated.  Reflected and/or fluorescent light and transmitted light respectively created by the illumination is collected, detected and stored for generating a three-dimensional image of that part of the specimen composed of the volume elements.  Illumination of multiples of part elements is implemented by deflecting the cursor and/or by moving the specimen.  The change in the relative mutual position between the specimen and the focal plane of the microscope is effected either by displacing the specimen or the objective.  Apparatus for carrying out the method include a specimen table, a microscope objective and light source.  The table or the objective are arranged for stepwise movement along the main axis of  the microscope  synchronously with punctilinear light scanning of the specimen.  The table is arranged for stepwise movement at right angles to the main axis and/or the light source is arranged for deflection over the focal plane through the specimen.
Patent CA-1230328-A (CA)
Inventor: ANDERSON BRADLEY D
IPC: C07J41/00
Filed: 1985-03-07
Granted: 1987-12-15
Abstract: ABSTRACT       A compound of the formula   wherein St represents a corticosteroid moiety bonded to the carbonyl via the 21-hydroxy group of      corticosteroid; wherein Z is a bond or -O-; wherein n is an integer from 4 to 9; wherein Q is (1)  Y-CH2COOH wherein Y is -S-, -S(O)-3 -S(O2)-, -SO2N(R)-, or -N(R)SO2; R is hydrogen or lower alkyl(C1-C4) with the proviso that the total carbon atoms in R and (CH2)n is not greater than 10;       (2)          or (3)   wherein R1 is hydrogen and R2 is H, CH3, CH2COOH, CH2CH2COOH, CH2OH, CH2SH, CH2CH2SCH3, or CH2Ph-(OH) wherein Ph is phenyl and Ph-(OH) is p-hydroxyphenyl; or R1 is CH3 and R2 is H; or R1 and R2 taken together are -CH2CH2CH2-; or N(R1)CH(R2)COOH taken together is NHCH2CONHCH2COOH; and pharmaceutically salts thereof.          These prodrug ccmpounds are soluble in aqueous solutions and stable therein in vitro but are rapidly converted in vivo to the active parent drug (St-OH) which are anti-inflammatory agents.
Patent CA-1233580-A (CA)
Inventor: TAKATO KENJI
IPC: H04M19/00
Filed: 1985-05-17
Granted: 1988-03-01
Abstract: BATTERY FEED CIRCUIT FOR SUBSCRIBER LINE     ABSTRACT OF THE DISCLOSURE      A battery feed circuit for a subscriber line including first and second feed circuit parts, each supplying a constant current to a corresponding sub-scriber line.  The first and second feed circuit parts are provided with a common mode noise suppressor and/or a power source noise suppressor.  The common mode noise suppressor includes first and second reference voltage output circuits and an intermediate voltage output circuit to produce the voltage between the first and second subscriber lines and superpose the same onto the thus output first and second reference voltages.  The power source noise suppressor functions to cancel the outputs, concerning the power source noise voltage, at each output of the first and second feed circuit parts with each other.